0a4aebd2e3215b889205e647571111636a692d63ee8db46664acee14d887221d241a73ff684119074dda1cbff83a9517dc94cfb41fb3fa0c493496c5345d6095a6d77405f577a7b34ba71924a01d6fe8384108dcad648f4cbc8553145ebdd0e67cbef6670cf8ee0f9098ec52c9f524bf5d36f0d4dcfa75b025fe1bf098272ff11a834a532f7e3b65a1483654fc24ccacacbf5cc9aaa84dd80208e13a588f6958a7b7c36852fc168c8822f7499a3f917d04b8c2ada8a827e6b9d090678608484f45e87faf96c2941f5c78b9dcfd1a15365084304f2d06c52249e5e6606359bb29b61f6680c947fb06a684da0754dad9cf339e7500e2c9e25ed25998291759edc164cc662ad9ccf4757a4cca89bce19684dcbb073d77f752a66c6287d90d2a179f0c1a68b41408aa2204ee241c762a95a12c93f4ac91f8502122cb36a1cbe9c53fc07aea120108b3b8c9f4c086a5d7fc222c680123c0d005ea34b3de23aba55004f96dd3693f6b5c3a354d04f5013cbe31d52c36c27ceda49c75720bb316b0307cf7bd8d4706518d3309c29e2583ebd6efa0098b396cf5640564ae4d6c81468951ab8776bacfac4ce6fb2aa09c4cc099b53817fdd565c41833d2b60751dc1833bdb482f3cc89112c50c5c31c63bd96ca4fa5f8240efabad2a3c8cd71c3a60105449cc1221f09faeafe6c401474b24d342e622d0bc51c4d2a58d912cbbf4b73984d3cfa61548063060a3da29207e0b89e7aa567b30d28fdb2023bd4e66029221482c5289f8b6ee978320f4dc27194cb9bb653da99144dbe7f3a60a5e272b3f73176c9b7133c7f76d6884da38ef1869a71d523cf12692809977d12c91c608ca07bf66d084ae4451c6897e01b0b3544bd08ba7e16c1b1f6e3d1c0e71351dd8c2349e25c491b9f1395f4e2669231f3fdbbd81d11b7719cfb005dc6679097c282e4817dc7140f80b114a8afbc7dc2ed89f12ec1a2b464142f5ef9096c5e4f0f4a2db716742e7efade43c3b8ccbf08d14700c790f4b557c0b70ec1424ee1b3b48aed97e4c2f04b438d261083ebff227df862bdb1f3f99adcb747c2fcf75d7a6cf42ba5dbd625855ec122d9a27bc06c65eedce09cf5ff9819fca849bfeace1a181038f7d463151749cfcd0d0e8af5b1d37a3e686516f567cc82341bc217e5ae25db4ff551c5ca6b625c38c525cf4aad475d8dc665053eb7f60661c5b8e1d5dc964b646bd6a199f9ec362c8f11b9dd42c952232558b17445c2dba7c2c4fa67f4086f5c5c14c4d6cae5ba9105e6bf0b3fd7f811c4767640e5bd9773b727bdad33fdddb2fb9887fbd98295bec927cb38273daa7f06ade5c847c050b6feed639aa16e92d9f6182f761d938f8b893e566153404bf85f9c32baf0fbe872d0492ad8622f81877dcf5e71fc6e123431db14ed1747a051cd37ee4e39b848e13b8522296bb3b481c469497ab45a79042ece27a7e9c73d8de0dde3d40afb22e966ac588322488e229aa52fe9cc213b28f91f730721c7beea78addc97240204a260c5dbfcc957e48f730526391461b77d3288023c5a60630f6e578ec19f77af76819e389af9e8bae5daf36f768338690c6bf36b83edcd5ee9ef014e649712d9e82ecae6a04d7bfb66a5fa7150ffa4bc53d9c212ccd988d40b02afef6deb089439db668ca18de3df39888e3d897d65246e0c04cb3c9eca985f982f67aa65018c3d3bebe0d798b3ee167573b630bc8cecb95edf086ecfe62b9b94742ef1281477615c6041b84edf6395dabbd54e4a0491ed6536db5ccc6feb59949f76c01ef77e700aa96bacbf9a2c21df845bfdceeacce190f7f2e516e5a4d343671dad9ed3a9721d9b1c66b733e4f4a4650c62ced93ee692335b6154794955b39f5a87ba732ffc7b480136bbbcb546cf4b9e17eab13815264cc50e6ab1caa23176feb105cbb98a7a39e58c995e8c08db448d1410509a79190d6e9500e8c5ab82c0f307807fe0b2bc56c175ac0df646be422655ae66dfe6f6a9b0a873c7ba53cbbcffe92d81e8d815f1b7b0e2b4c8c95cc87a4ad04741595f9aa139e8eb71a59e9dcce58f83c6ea26fdeaa7d2da3ef42649b951969b2e0b4ee5c933a0fad7137f26e7fc038834af8e5946fc773f3277b0694af9e6e2a58d580b7b818036f1380c50fccafbe178590512d41f5aaa22d6f22c9b5052a4a64797d5d192ea5a1932dfb55c93be1f91cbdef492a453a9cfaafb72ed3b312e5f32a0640c7fb6f32c4480d7100d6eb75c0f3fcd0bbd80e5f0c715020156f5dcb761d78035287e6c1e728ebd89c7c023a273aa487620c21f339f0b8af1a31b8edfe84891d1df43d6dc7ce6cf18980f4349f125718080dd8f0b5040a2bacf28bba8d9c22f5de34d5ae86ee49ad95a67a30930acd2a67a0068573d58e1f6045ae4ff1b60282e021155b43720db9a09c28fbdd2f79835ab22a3d14ca8fe04502de88032ed8271d86521b41df574ae506460835cc6359606af9c518d0de087e7a0cfec1e71911620755b3a4527afd736027b2c70f3e4acf9756f7089c649da7a30204f845dd05f62d9e2f9bb0659c6f051dee1d22388bd7a46c8709eb685f60920aad8e0aad763628a7f45541f2a74054fb88faba2f21c4b4f2a8906f066256a01f094b1460b29c82d7c4f95569bd2104e644cc21b332ce4c2aa9dee06eaab58a29d05337bad3d9d0676f2870619288076c4f0ed836508890338cb80d1e331e7613e29dc3470d2e50a16d4beefab3a653258b81421d36619aff2a1b7aa82a2b41bafc82f8d61e1113bcb0a88a457a30bd0046f694545a4c750ad6e9f8bbdefba6a6d08d6e0563d3683e84f541dabf594c00e9b3c89aef81dd65b7872602bca5cb7445789f686ee19de69e01d39fdc9a56989980200295208d54e24971d91faa77d43d47c1b951e95d4e7050f17833f69fe070a76724878324d08e71004bfab6d9b7fea30c7ecbc5e651ddbefc59e81f991555a5739e1d3ea91ccf6f5cd6a145af7f545e7b71e73ac8240529567fd21114b8a49a9d42a2a7462405341b1e1ec24c4e4abe497fcd6174edbed6da3537e69784468e4380e419136c611fdf9e35469aed5f7a1518fd4bf8c3f8d5c57e1e090aebd4d5999303e63cb0addf9c0f0f22041f9ca8f9456fbd475be752075345a72d7be2362780392a3207f6a0603a5face8aaffcb80b2724e8ae3d2a456e9445fefda46e2e5860e71ac58f489006d86b2e5078e86d6be7924568ceca6d1d497631ffb084f45cad00ee722597490f3002248a6895082a3e3b735e99854562a7abbd373b26cc1451404139a633ae0d1bd35d427e49f7f8e410dd640126dc84b3001fde2ecca0765de36beac69ae9d04d8622b97d63cbf850025935cc121ea594a016d6147639cc5417e91bf2ca28df426761319b0ea77a339cf4675c0b599b88e23e03b6c6df7d45771cdfbf6a93f3995caf14413513cb9b60cc108c2a31187df894223e81aa937ddb23ea05467db27d4bf281437e9364b2f85bd01a903485931130948ebbd5c2c14bbe8f039c7c0b108cfd1fece19f0fa590a91a22f6602f3c2671838b9d701d03a0282179bdfc38908ba72d1780929f3b55e1219a4e283b314dad77088d1a30c1f132380a8664efb00d81e1c7e002663dbe3cb97cbe4b90b23bd238f9d1ea4ddf058c20cd3900f35252161a301207224187c429890a415a02a0a36bedaac396f0f1f728dc8397085f0fb75425a8c3375467c1d5dae3d4d7a9e2efac518f73f54a58e7975a532fb0904c2d6aaa9081deeaf9fcd01101d1bc0eac55684c0170efe265da0d5e7c101946e67dbdedf78ebc2993ec2abbaf20227592ee046ea87ef59f75f2990781e7ab3cc8e099681638b9072a6d644c9aae6ae39e978cdaed42bd8f376aac335c521661c7e615407343d298d88a9a6c713fdf898a054178d119ad5146c76f3c20f0537395d5577b3cff0ff1c33c67aec615ee19212a647a7129c2cd9f20fc0f940f292d618f97419821613ca666e0bd3afba94a32e540053a580608e0eeac1382c1e18b70c68225a1dd0172c7a3c94b1297a539414fba785e7a78095c4d5372191119b520f12c544b16bb39365ab5e34990d08e910f77d92a05603832e9e76d13e314e9ce7d584159b9b220bdb7711cafc5d76c5d73689176a4d31f2c239303cf0efd8f6bfed3a233fa6500cfd9eb343b00c31956b49c8a9e6decaf958ea2c5957f7db8a84c6b683a90cf07e8bbceab26277c5b539ef50f91e29cd0f036502e6569e0d244d0229b8257764a83aeb6a78cf7eaf8afcb9cdc1fe09949a5b839f4f074d93c289e56769c9cb50e2d5743997d496e4c17b813d915c06ceb15bd31ae1c88933a1bb26de30dd5dcbb297f3b9c4419923a5df61e53176af2acfb257a8d39461c363742d221a44a0d96a1fb11a283b1fe180cf4522fa5cee0b1aae92d87374b2820e07e674b0afda5ddfa8de7919a44425752a809a96e8bd8ac7b7e654c583950de1072d757eb80432e74fc6695a8a4a540cbf7773a2ba788b7bcde74aa2da328297267a37aa898e66ae355bcad452901ae32c7dc7e75daeb56f7e8a67ecb335fc2d0bada454dc5c254616b5986aa7d1960a854adeaec2feb17ef800611dad6b7c878ce49859170dd86cdc057620011788d27ad2c241c6249ec2480fd32b7963ec1765da9846ac", 0x1000}], 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000005000-0x3c)=[{{&(0x7f0000015000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000014000)=[{&(0x7f0000007000-0x39)=""/57, 0x39}, {&(0x7f0000006000-0x63)=""/99, 0x63}, {&(0x7f0000014000)=""/2, 0x2}, {&(0x7f000000c000)=""/187, 0xbb}, {&(0x7f0000014000)=""/4096, 0x1000}, {&(0x7f0000002000-0x65)=""/101, 0x65}, {&(0x7f0000011000)=""/103, 0x67}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/97, 0x61}], 0x9, &(0x7f000000a000)=""/229, 0xe5, 0x7}, 0x80000000}], 0x1, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000015000-0x20)={@common='erspan0\x00', @ifru_flags=0x8200}) 2018/02/05 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ede000-0xa)='/dev/dsp#\x00', 0x401, 0x200000) write$sndseq(r0, &(0x7f000047c000-0x150)=[{0x0, 0x2, 0x0, 0x26, @time, {0x7}, {0x5, 0xfffffffffffffffe}, @addr={0x8, 0x1}}, {0x80000001, 0xfff, 0x3, 0x1000, @tick=0x100000000, {0x3f, 0x8}, {0x7fff, 0x1f}, @result={0x4, 0x6}}, {0x40, 0x4, 0x9, 0x5, @time={0x0, 0x989680}, {0x1, 0x80000000}, {0x7, 0x8}, @raw32={[0x1, 0x100000001, 0xffffffffffffffc0]}}, {0x7, 0x4, 0x9, 0x7, @tick=0x3, {0xffffffff80000001, 0x412}, {0x3, 0x4}, @addr={0x8, 0x7f}}, {0x0, 0x8, 0xff, 0x6, @tick=0xffff, {0x3, 0xfffffffffffffcb6}, {0x8, 0x1}, @ext={0x83, &(0x7f0000e9a000+0x51a)="9d5e48f20ee231ee76f3b1382833bb50c92d1f942216f1b2c96740bb083ad2a31e926af5784481a68d9230e30fdbf1d48b8594a6e1a6bbdc5066bfb4bd727ba26286273992d496467a14b416d40a0a9ee8cf69ef8667d0c958f1b1b1941713988ee767553d4f3f96094b68bd2b46ef811797d8426bbe322f214078af0bd7d92c6dd588"}}, {0x8, 0x7, 0x8, 0x8, @tick=0x3, {0x1, 0x100000001}, {0x6, 0x8}, @raw8={"7a808f9bab8149081770cd0e"}}, {0x0, 0x1, 0x2, 0x1f, @time={0x0, 0x989680}, {0x6}, {0x0, 0x1}, @control={0x0, 0x4, 0x1000}}], 0x150) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b8a000)={0x0, 0x9, 0x5, 0x3}, &(0x7f00000c8000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005a2000-0xc)={r2, 0x3a, 0x2, [0x7fffffff, 0x0]}, &(0x7f0000251000)=0xc) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x0, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) sendmmsg(r1, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[]}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r1) 2018/02/05 12:36:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d41000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000032c000)) 2018/02/05 12:36:09 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/ppp\x00', 0x80, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000016000-0x4)=0x40, 0x4) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x34}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x0) 2018/02/05 12:36:09 executing program 7: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000684000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f00004d3000)={0x3, {"07dfdbc516ab02"}, 0x5}, 0xfffffc1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8), 0x0) 2018/02/05 12:36:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0xffff, 0x7f}, 'port1\x00', 0xc4, 0x1, 0x5, 0x7f, 0x0, 0x55, 0x800, 0x0, 0xd340c841d9b7896d, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/05 12:36:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000666000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000881000)={0x12, 0x4, 0x0, 0x3, 0x0}, &(0x7f00007c1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000028d000-0x8)={r2, 0x9}, &(0x7f000007a000-0x4)=0x8) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) 2018/02/05 12:36:09 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f86000-0xb)='/dev/vcsa#\x00', 0x9, 0x8000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000f85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f86000-0x4)=0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000f85000)={0x10000012}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/05 12:36:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TIOCSBRK(r0, 0x5427) unlink(&(0x7f0000e1b000-0x8)='./file0\x00') r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000076e000-0x14), &(0x7f000043d000)=0x14) add_key(&(0x7f0000ec9000)='encrypted\x00', &(0x7f0000778000)={0x73, 0x79, 0x7a}, &(0x7f00009cb000-0x1c)="5a181cc4faadaa58013eb24e1f7b2dd62025ceeb54748f713e3c198d", 0x1c, 0xfffffffffffffffc) 2018/02/05 12:36:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x3000, 0xa, &(0x7f0000ef6000/0x3000)=nil) r2 = getuid() r3 = socket(0x11, 0x1, 0x27) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b5b000)=0x0) lstat(&(0x7f0000ecf000-0x8)='./file0\x00', &(0x7f0000708000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000377000-0x38)={&(0x7f000047a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000438000)=[{&(0x7f00004ba000)="08b5bec28b4d307e1dbf57910732345aeecc40200af57aefde0912bb236fcfaeb490ee00232fddffee2dda045037d11815bfd8f6d0f07175552a4c5aa4599a6429e5d022b5b7f91ace7173", 0x4b}, {&(0x7f0000c09000)="256e658de2bc913ce50815412ee1f53153db7889e21370dd75ad46a837a4119c7d742099379e0e3408cc2e1ce4d2d40a35eed4d9e6563bb1ce821e4763cbf0e947b8552adf033b07a04e1303db8183330459e30c8647785c4bcb968ae9d4d833a75eec269df717f0041737c041edc3ffe5faaf91fb8466a088f678735efbfbf0d321751cb18a", 0x86}, {&(0x7f0000a2b000-0x3e)="4d85d5fb9207c5eab2c0ca9a1f4e18bd7924098b647e767376a4593039cfb7d3d4ba0bfa3c090f70e5881548e21a47a731a94f4eaad97b58c340f424b5ef", 0x3e}, {&(0x7f0000a28000)="47dec1ac17fcbcfbc0095e476c56b4a14f0635ed1d46db5b32459507165a94826a91efa4b8c427a68dd8e938d6c5098c4fe096b1827697ef33fbf00a96118f8a80d82c554cdac4a58996e2a04a5046f33601106b1551e3c9044ee961c351de84cd0b562fc0984c6e4df170393103fd4ed98e6721e11fe46efd2120eccaacf8c5cec11da9dd2b6f7eaa60c30df037a754c0dcc1d4abb1e348c31446b210283e54ebda8028988b78afd8ad1b6c0133b806261b", 0xb2}], 0x4, &(0x7f000098d000)=[@cred={0x20, 0x1, 0x2, r4, r2, r5}], 0x20}, 0x800) r6 = getgid() r7 = msgget$private(0x0, 0x80) msgsnd(r7, &(0x7f0000097000)={0x1, "7e5d2904a32dd71d3f2895980197a16684683780e38c1318b6603aca645b664eccb7ad3d"}, 0x2c, 0x6a581e976966a886) getresuid(&(0x7f00006c7000-0x4), &(0x7f00008c2000), &(0x7f0000f02000)=0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000c7000)={0x0, @remote, @loopback}, &(0x7f00003ee000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00007bf000-0xa3)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3, 0x3, 0x0, 0x1000, 0xa, 0x20, 0xa0, 0x3f, r9, r8}, {0x5, 0x1, 0x0, 0x8, 0x8, 0x2, 0x5, 0x1}, {0x10000, 0x9, 0x2, 0x5}, 0x9, 0xc, 0x1, 0x0, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3, 0x7, 0x0, 0x7fffffff, 0xe262, 0xb9eb}}, 0xe8) stat(&(0x7f0000932000-0x8)='./file0\x00', &(0x7f00009be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() fcntl$getownex(r0, 0x10, &(0x7f000062c000)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00007a3000)={{0x5, r2, r6, r8, r10, 0x2, 0x5}, 0x5, 0x3, 0x6, 0xc6ec, r11, r12, 0x7}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00002cf000-0x8)="a3", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000298000)=0x3e, 0x4) 2018/02/05 12:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d5e000)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007ca000-0x10), &(0x7f000063e000-0x4)=0x10) write(0xffffffffffffffff, &(0x7f0000bd4000), 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000505000)=""/1) 2018/02/05 12:36:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000024f000)='/dev/dmmidi#\x00', 0xff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000d55000-0x64)={&(0x7f0000926000)=[0xdb], 0x1, 0x0, 0x3, 0x8, 0x9, 0x2, {0x3, 0x5, 0x7, 0x6, 0x2b2c44d9, 0x753e4ff1, 0x7ff, 0x498, 0x316, 0x0, 0x80000000, 0x1ff, 0x72, 0xfff, "ca8e02c01fabd7260bca1f93b8a5a6d67b74e32dadad2c218307c0d99147593f"}}) 2018/02/05 12:36:09 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000613000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001000-0xc)={@dev, @rand_addr, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000da8000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x80, 0x6, 0x500, 0x1, 0x2400000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x72, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x810b0000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000-0x14)=@getnetconf={0x14, 0x52, 0x800, 0x2, 0x2, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x8080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x8, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000001000), 0x0, 0x12103, &(0x7f0000006000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000007000-0x8)={0x0, 0x200, 0x8}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000004000-0x8)={r6, 0x9}, &(0x7f0000001000-0x4)=0x8) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xc5) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000009000-0x10)={r4, 0x50, &(0x7f0000009000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000)=r7, 0x4) 2018/02/05 12:36:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) 2018/02/05 12:36:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x24}, {0x6, 0x1f}]}, 0x10) sendmmsg$unix(r1, &(0x7f00002b1000-0xe0)=[{&(0x7f0000fff000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003bb000)=[]}], 0x1, 0x0) 2018/02/05 12:36:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x28, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d99000-0xd2)=""/210, &(0x7f0000d9c000-0x4)=0xd2) [ 74.356480] encrypted_key: master key parameter '%Ttq><' is invalid 2018/02/05 12:36:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r2, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(0xffffffffffffffff, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00001e3000-0x4)=0x4a18, &(0x7f0000553000)=0x4) ioprio_get$uid(0x3, r7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ee5000-0x8)={0x0, 0x6fec00000, 0xe2d5}, &(0x7f00007b9000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000af8000)={r8, 0x9, 0x7, 0xaf}, 0x10) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000e59000-0x4)=r4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c45000-0x8)={r8, 0x7fffffff}, &(0x7f0000ac1000-0x4)=0x8) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000786000)="20942c7b0ae1dd639224ab55b89349ac53bb475c7143e968e0387f41fdbbb71bad377a367b9a61d6b71c6c8ff7d40674cb370a0b6bbeeb7790585418d346bbb2661f94369bd199b29975ed7a727f9e3381c64de031bd14d6c5531761985f4e02c0a2b9fbaeefc7b4b7e6b47f08b0424e548b91d57c8703229a1ce8c369a75dde6f93e9800191628fb2d72ce2dd12ddd67abfd9c562fcb795a230cf66b7c9cda553dba1b140b5f68f842f8c8abac7a897834606d793ca4a7c376f05a9a906e6dc512ca6b04c29a1d63d43ae29c7909e79d50130eb84af9d820c6a2745ac0dfdf6a40ce337df6b80d72bb6b69b", 0xec) [ 74.416338] encrypted_key: master key parameter '%Ttq><' is invalid 2018/02/05 12:36:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x22ba, &(0x7f0000000000)=[{0xfffffffffffffffa, 0x800, 0x1, 0x8000000}, {0xff, 0x3ff, 0x80000000000, 0x7f}, {0xbf1a, 0x0, 0x1, 0x10001}, {0xfffffffffffffc01, 0x800, 0x1ff, 0x30}]}) 2018/02/05 12:36:10 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0xf, &(0x7f0000008000-0x78)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x400}, @call={0x85}, @ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}, @generic], {0x95}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/05 12:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x1}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000767000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000dc2000-0x18)={0xaa, 0x40}) 2018/02/05 12:36:10 executing program 1: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)) ptrace(0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000558000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000e62000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xd3, "cfea1741afa66628e49175693c2ecdc1ef4cb82013468919ba1c8f16b09ca653cae8e5459f1e5c56f3352d9945c1416ddeffaff95080f9e11c3d119479da2db101309d87a0366b1b6d742ac8264106f22b25e06fc80cbec4cf323fb20fe60a878e65a768547b0c8f4633737124dc07fb1fb3e684800cb022628b95b49801ba3c9255e4a98aea0ce759979d71d920f2385cbfe8ffedae738b594528dc243944efb8f713e4545803801f5d5edbb0871969d1ed8bffac285296711037350a1b3118d12218591eb45a6150bbb2f71f03df989a8cfb"}, &(0x7f0000001000-0x4)=0x26) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x29)={@rc={0x1f, {0x7caa, 0x5999a836, 0x4, 0x7fffffff, 0x4, 0x3}, 0x8}, {&(0x7f0000001000-0xa)=""/10, 0xa}, &(0x7f0000001000-0x1), 0x20}, 0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000-0x4)=0x14, 0x80000) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000067c000-0xc)=@sack_info={r1, 0x8a98, 0x80000001}, &(0x7f0000001000-0x4)=0xc) 2018/02/05 12:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000140000-0x8)=@assoc_value={0x0}, &(0x7f00003df000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bc9000-0x10)={0x1, 0x20c, 0x1, 0x7ff, r2}, &(0x7f0000a1e000)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000ffe103ff09001049fbebfcff7d23"}) 2018/02/05 12:36:10 executing program 7: pipe(&(0x7f0000e69000)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000a08000-0x80)={0x3, 0x0, [{}, {}, {}]}) sendmmsg$unix(r0, &(0x7f0000c2f000)=[], 0x0, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000000)="6f3b57758c28ff56d8f0366f010bb028d0e90b23d6b5b3b6e94e29cb843e2a557b41ac59ffa06841450b52a17e5688e5a27fd6c6ff35271a644037dc3455dd1b8d1d37aada0f3836a9177f75ca850bcc2c62f47c05df2106751cfe11478a28d2e0146d279211cc2cdc62e820eccf3721362ec5164a1fce0c3ade6046a148f51a346e280eed79672fd9ac3c4281288e0f8ff25f9369f182eb9b371554a313fab0b19f7a599782b34669705c23aee79c93e7246eba88", 0xb5, 0x10, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) sched_getaffinity(r2, 0x8, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r1}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x3ff, 0x2) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x84800) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x34) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000003000-0x4)=0x9, 0x4) getsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f0000003000-0x4), &(0x7f0000000000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000+0xbcc)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000004000-0xf1)=""/241, 0xf1, 0x40000020, &(0x7f0000003000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000)={0x5, 0x0, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000005000-0x8)) munlock(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000005000-0x6)={0x5, 0x1000}) r6 = accept4(r0, 0x0, &(0x7f0000004000-0x4), 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001000)={r7, 0x0, 0x75, "0a899d0a9bcc7c1a51b7dd42ec6545346450225e9499d470965db5c3af9a41dd8423a5d93abe0e544ff39afe1bfcbc08a41fd1e57d99f84436a8c15df0bf5aa6b5ae7045c12dfe5917c04f0cbd6946ee7365b19e9bfb1674ce022f2923a0b9fb6e7cfeda43ad112bad43e3f31096444f50ec9d76e4"}, 0x7d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000006000-0x4), &(0x7f0000003000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000007000-0x14)={@local}, &(0x7f0000001000-0x4)=0x14) 2018/02/05 12:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r0, &(0x7f000050c000)=""/124, 0x7c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005bc000-0x8), &(0x7f000024e000)=0x8) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) 2018/02/05 12:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b24000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0}, {0x0, r1}}, &(0x7f0000956000)) timer_gettime(0x0, &(0x7f0000c14000-0x10)) r2 = getpid() rt_sigqueueinfo(r2, 0x32, &(0x7f0000993000)={0x17, 0x6, 0x5, 0xfffffffffffffffb}) 2018/02/05 12:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000e4a000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @common='dummy0\x00'}}) write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) 2018/02/05 12:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) dup3(r0, r0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f5f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00007da000)=0x1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000738000)={0x7ff, 0x1}) 2018/02/05 12:36:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x400, 0x4, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000848000-0x70)=[{&(0x7f000023e000-0xa8)="8f", 0x1}], 0x1}, 0x8001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f49000-0xb)='/dev/hwrng\x00', 0x8001, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000ead000)={{0xa, 0x0, 0x400, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3}, {0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x4b50, [0x3ff, 0x3, 0x9, 0x9, 0x10001, 0x400, 0x80, 0x1]}, 0x5c) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[]}, 0x0) 2018/02/05 12:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x6) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e58000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f0e000-0x4)=0xfffffffffffffff7, 0x4) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0xfd3}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dac000-0x8)={0x0, 0x2000000a}, &(0x7f0000235000)=0x7e) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007ce000-0x9)='/dev/vcs\x00', 0xa5375f126cacc81, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000b64000-0x1004)={0x1000, "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"}) fanotify_init(0x4, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002b7000-0x6)={r1, 0x3ff}, 0x6) 2018/02/05 12:36:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x8000000800001fe, &(0x7f0000001000-0x8)='./file0\x00', 0x0, &(0x7f0000001000-0x7c)="f80642047a27e60666b4c6c8d8740e8738f2c16c8b8982cfdac23cf1e2dec1754a02779224e90c7ffb147fc6dc0f832fae8b31e875bd14db641d1787195e011cbe78b7b9e5413356c93796d7fec02db13c500bf885bd7b3107c9fc8a4dd5c798acb426011822e5147dab0b27cc579d3da029fbc2c0d112f7656f64db") 2018/02/05 12:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000af1000+0x41b)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x0, []}) 2018/02/05 12:36:10 executing program 7: getrlimit(0xf, &(0x7f00007b8000)) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000014000-0x4), 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000d000-0x9)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x4, 0x1]}) r1 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x0, 0x40000) r2 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000014000)={{0x2, 0x7, 0x31, 0x3, "f1730c3edaa6771084f5e29e7b7b6f2d9afeab52cc199680702ba1aa001683d5c53d9635a54affddd2dfbfdc", 0x400}, 0x0, 0x0, 0x4, r3, 0x1, 0x0, "de2cbf97d9c31c2ebdfd5bf46a7b9fb07d10f368a7c9f0f5926d4093a881dff84e76f2e513933dd9e14e8de0d8b682b4a1719dc2cba98e3fdb5b48eb8c313a43", &(0x7f0000000000)='selinuxppp1\\&\x00', 0xe, [], [0xa818, 0x3, 0x80000001, 0x10000]}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000003000)=""/250) 2018/02/05 12:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000488000)=""/40, &(0x7f0000d5a000-0x4)=0xee) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000437000-0x8)={0x0, 0x7f}, &(0x7f0000ac1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00005a1000-0x4), &(0x7f0000f57000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000381000-0x7)={0x1, &(0x7f0000d35000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000a5f000-0x8)={r4, 0x1}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000031c000-0x8)=@assoc_value={r3, 0x6}, 0x8) kexec_load(0xda8b, 0x3, &(0x7f0000943000-0x60)=[{&(0x7f0000377000-0x3d)="91097f4c7c05b8c4202c05df5ce0048b9904a1e903df18ff444c96138c1bc7456c1e9b49df01e9d0389e84ec72a858a00229133d575892dfb7c455994e", 0x3d, 0x7fff, 0x95}, {&(0x7f0000a09000)="c6f9a96e366d191b21e6e1b5dd4c464e476705364b9c2a7540e10db19c08485f165e57", 0x23, 0x7f, 0xfffffffffffffffd}, {&(0x7f0000a2a000-0xdc)="b215e1560bdf4bb249d2c5ee27492f3092cc340b5ff1fc64cd114ffa11b9c2702241bcea6efbd0edf600e293663236f8aee7159218ba76657c874ed32ef4cd2663d9e9aa215b3c8cd5e0c92d393a073eedc36b614a0f8d17552028267cf0eedde00b442db94f5710516e27d02eed02b8f43b29ba9e93bc56a0e05b469d80619f653a866f2ea88463f1dba8656b26b5bd32147ba72768b92d9f4a224df5394483ac42387a7fde2316b7460fb7219156c80a6b6657a350f7d6f15b921d3670d8aa801d16ae090a266e4a0d5353f9b66857359ad286ce30d23091a85b38", 0xdc, 0x7, 0x800}], 0x0) 2018/02/05 12:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b3b000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000b43000)={0x2, 0x3, @empty}, 0x10) r1 = socket(0x11, 0x0, 0x7) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eeb000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000e67000)={0x7, &(0x7f00007f3000)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f3a000-0x10), 0x10) 2018/02/05 12:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00004dd000)=0xeb) bind$bt_rfcomm(r2, &(0x7f0000272000-0x9)={0x1f, {0x81, 0x8, 0x4, 0x8001, 0xffffffffffffffe0, 0x1}, 0xfffffffffffeffff}, 0x9) 2018/02/05 12:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000818000)='/dev/amidi#\x00', 0x9, 0x400) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000821000-0xa)={0x0, "ddf0e8bbfeb1"}) r1 = syz_open_dev$loop(&(0x7f0000b67000)='/dev/loop#\x00', 0x56a, 0x4000000009) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00004cd000-0x4)=0xf055) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b7f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) rt_sigpending(&(0x7f00004aa000), 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000374000-0x1c)=[@in6={0xa, 0x0, 0xcfb, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x6}]}, &(0x7f00006a3000-0x4)=0xff8e) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00002e5000-0x8)={r3}, 0x8) io_setup(0x9, &(0x7f0000609000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f00002ba000-0x8)=[&(0x7f00006f5000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005d0000-0x3e)='h', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f70000), &(0x7f0000f13000)=0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) [ 74.650174] nla_parse: 5 callbacks suppressed [ 74.650184] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/05 12:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000fce000), 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f13000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003c5000-0x4)={0x0, []}, &(0x7f0000729000-0x4)=0xffffffffffffff7a) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000b3e000)) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d36000)={0x7fff, 0xee, 0x5, 0xffffffffffffff28, 0x7, 0x5d9}) 2018/02/05 12:36:10 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000f000-0x118)=[{&(0x7f0000008000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000)=[@init={0x18, 0x84}, @sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84}, @sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1}}], 0xf0}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000002000-0x14)) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/05 12:36:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) accept$inet(r1, 0x0, &(0x7f0000f14000)) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="c2455af4465849593bdd48d922abf3332d10e64218228115ef6c90641da5569d32c636bb5640f018696d575469564aacefcaca7231a44f99abf5a97f867c19172e757cf3dc157b8cf5b90fd96cd9f8d3c4472db646510176030486354d8e95bacd421c7dc01516b9f35fb5ce72bc152aec19733162319db0a3e9e35d86051afa3c7cd0d48d774f672a3dd995dfa342a3d8e53324474c36e64dfb29a534845a9fe2f64d6d5405bc80becf3fbe42c7a70e51d04661e5d09de74690bb6c0c9b4e813dcc4662cef9aa41b59e42934909b1ed054cd250a0d6f5a42f9902c0cb29429cddbba65f5acaacfaef9f9ea607023ad54af4efbe5db2326131309a56065e320dc2d58dc6c54dca171d490ac8bc1867ceebc995b562d06775fb981da2d41ffc28f9a3c78c20b27f688e1c56f7676805ff782936b5149a1770fb1f3f05efa55bf310ea3c0213dc3f14fc473879c6aafe35796aa3e3e74faeca3a4e2aa7d308da6cb08fcab527ab2d5ad1d6c0d9de0c977af57e36790f0900a53be1dfd4dc4a430802d35d483ad305a78e5d71983f0c753f4a9ddc61fc563f560b1276a77439f8b13f1e773844c537391c8d91d834c1df5b0052e219c28d5da366525b0f8acd49ec0e05cc4d5bbbcc6618ed6e43905ee42b0f8e7df2a1abd0addc4f7e10c156904221f5d1b09dde709a9fb7bdeefb08676bd2bc3035e58a49f5d901ff6eaf3274f2846608f90d52df7ac58a8878da4f93c2ea849517d9bba21e3bcd1f0c9d9bde03dc619de9583eb99a8a7e8519d4ffaab98125ce7c0a713855811029b1c5907f5f1798490dd4a63bb7907a4a76720ee151c05f4f7868d08ba176db74adb7d60ec17ad45fea3b30a9e9a782274c52c63c077c96d2e3d8a8c01dc7613add7e35aaca402c398dbaff2269139336492b27f732d3cd468fed896db09c37ddf8155924a4b5c790b87777e234101bece3816c0dbdf96cd5bd8a453c3a3ea2c2df66ca7cad9e1dcfa22ed94651031c21cdcc9ff8360581372e7ff86b6f4ffb4af449ab5921a8e0620b69f013faebb5e55eb304f96827551a19fcd4c5be95c85df27255a849621f29853aa20b08c419c041365741c5c3cac8edcaab3a250b80f6941329d1d08f30e7641184fc58bd7d6069154e88e450afb13dbf4de2e8348d3e5143169c877527852946b66c28f41fb731b3ff65c9530656a7c007076de72bd151d4a51ba3274d2514c533e8a8ea81a430c61fa5f98b0f89c2baa3a6a581c425fc6c4fee36aa4322f39557114f391d59a246843422f377e14e27d16f1d89529825ee861b071c10cf5a6c2c9e69f8d5b1a4a2148e9e0f58aa770825421c833ac2bfec5bd9bd4dc422fc68b8a00d11fe7ca1ebfe44722bd596deac2f7e8232e2f0fd180fa8fa0963c97202849ffacdc1938a01bfeba4be84425f61a9471f0d625c5997acb539879e8d5fdf340ee14b27a192b452b1a99b4439ec129745715b20284a0f80444fcb8f1823a99712521379c486f2f755e15e0c238910e132d8a83b8d21bfa591aada225f4f1c30e882a0f27c3959aa826e43a65d6b", 0x454}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2018/02/05 12:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000ad3000-0x8), 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000fb000-0x4), &(0x7f0000fe7000-0x4)=0x4) 2018/02/05 12:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f8f000-0xa)='numa_maps\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000224000-0x1)=0xa274) exit(0x0) sendfile(r1, r1, &(0x7f0000032000)=0x1, 0x7ff) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00006bb000-0xc)={@rand_addr, @empty, 0x0}, &(0x7f000022f000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000206000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x23, r2}) 2018/02/05 12:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x4000010000000804) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00006bb000-0x400)={"91e617ee420d70e1006d894cfb2c7a2b21e06ef85716917386503f46434653c05581c463dab807699c9a89270fa7d21e3fc83906e6288ebbb2ada5e69e29dd0d3b4e21e151a236d21751bd66b68c03ba2273df8a1273658caadc190957912aeca1ec80818a2ca8141af7cd83f9dc1d2eca06a36e6bca706cb509eb42de33921241d6451bff141f11a00bd20990655741fb7233992af8e1432b34c7e07e97f2fae2a68909b494e9edfeb939192c91c89090c3996fbd5fa2e1158b8df08cf1d7fac8d9a7e57e4f6c8e601af568e2f1da3ed7ec5f26df1aa46c8513f07c6d5b0cc1c40e371052ccaa1c10ce470f6e2a24c711645694994783d3bfd040e535ea88c58b21acadfaf5fc637196423e04a60ef0b98f3babf3e165aeb1a683963f4eae8cf468cae7457163f1b5db05c3d9ede4177a75776d2ac9ca96afcb7d41583795841a62bfd293ca748e6dbd70695edcf5bb98dab098a0b02c0c6b3050fad64b9c539e99f3cac73a1ef22667887dbccd9665bdcec5281dde775fd33cb98bf454cb06e303e175cd66e4d0a34fb6a4e7ba6be3e549998130ef0d8b60099f3e2080dad25bb8c38855d9774dde8a2c95fc7a013726a454f5dd1cfdfd73bf9ed0844a328fdf1254e4b69289341d7fbca5169dfff539bdbd9d7e97c294c2d5d92da9d521e5656cbe03798b23e90697a92105bd0039e4543d706c0282da0a8a73c2fa85108bbe9839b2433609cd4ca183e6e0dd807e5cd2361becd848f8aa8ffe786b17e3197fad3868bc5043fee0a50288fcb37f1f9270f694213ea1ab0df3f2c3a5b403d890d5e4724aded72201502ca68e9277decc99ef485bc56685b5c5550a160ef186a2b0c8f3a611922c7af47c4b265077be330d914be159aea44366adccc4108debe782329fe1244813fa5c63c833c7730acf1c0ac89d5c22977e483654cdc5c7a731062aeb2367c124dd1d7055ca243bfc453b42d6fbbb65222af89383272766a224a626df21863018f5404398ada179fc968380bfaf26ff3f3e09c19bd9a8b041cb7ed9bcb29ea962a095de6a9200171d589805e8fb5bce4f1ecd7727b8f8b8e3df6e5ef20455f0809444a49f53c215a04e5807f712e5181f58da910fd7b8d7485804b8b46b5866a9139ff7e16a4656ba06dfd3178360bdc911d02270e40874442dca814960cb5bb179550361edc97c153ce76a7db9ceb296f342356290165702ff7846e93e5828d71bf7045ab124feab16dd5cbbd50bc043d3fd8abc9ad4dd6b26fef4d7bc444a6480482986b9a82808605ef05d69abbbf7de779dbc00c94c8e6d8fee9d9312eb8f55eeb29431c2806081e29fcb9c50742c542d1746a16777da9639060a111aad8b89b3765051bd8c2471e9ce43be99e50454aecc37ed78a85c0077f84e2693f6a38ef4ada856458b968a65000aabc02a096c3fd3ffeb6dd373"}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00009a0000-0x8)=0xc05, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000f5a000-0x1)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/05 12:36:10 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f000030f000-0xa)='/dev/cuse\x00', 0x101000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000d2d000-0x10)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x10}}], 0x1, 0x0) 2018/02/05 12:36:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000036000-0x28)={&(0x7f0000bc2000/0x3000)=nil, 0x80f6, 0x0, 0x82, &(0x7f0000b0a000/0x4000)=nil, 0x8000}) dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000962000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r2, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) sendto$inet6(r2, &(0x7f000000c000-0x100)="92b32f472fd93b99a5f58004c0e9b68ad9b108f70bb052b13dcd0194558fbccbc733b1a744ba3469", 0x28, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r3 = gettid() fcntl$setown(r2, 0x8, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000b38000)='/dev/audio\x00', 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000b1f000)={&(0x7f0000167000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000097f000)=[{&(0x7f00007d7000)="0219c4c373413bd6c8db9140237b5a888bb122261a69e27de77df9795028baebcda5de7f2e3d76ffc2a05f07ae2867a7075899ee3069674de22452a2041e7c93012c2808f3fae4029b095a6696e341060166e18ca549c76b175424e288888a9abc6953c294501e3fe6ae32e8aeef81a00269887dd2c280a6844b56e18a1b4b257c85c2fea0d9ad38f3339b0238a772a085615e9c6816", 0x96}, {&(0x7f0000778000-0x9b)="ac23ade4b3d1b1e838ec176b0a4abe9eb4d58dd3ea9fe344d9ad7d2db574f7aef8aa44e2df0d0db0eb51151975aa06671cb8e4039d88fd5c82aefc2a897b380a8ebc5c56aa95cbf3e30a4648f1fc1f59c7f2051cfd22323b7e9908a2d0fc091498aa99b9c01c769578c8ade22f6ed0152306832cc1f19536fb344cebbcf4df899a4a4aeaa495de051bdc82c01817b904c8aa22584b9428de639f46", 0x9b}, {&(0x7f00000f3000-0xbd)="c4ed7cb9e3776a46f5988a47cbafe070d5163424b06bff661ab685683a494d1dfdc9d5a4e5d68245e98de8ab074e170f04c48e2d0118d1988f25dc5186d23b746ea0198df3a2528adfe95907ceb10f924f6c7f6f0525635e8b7c31457bad03700d6b28fd3a7555b0872118ba12a4cfd883749787186cfc09259931e531d37b91d2a77eed780cfc44e930c0bd21e686f956d9c0850ea47b53a1db22377d94859729dce21628f671a5a38ef0677a05007be59a4d3e65947c031026cd9b2f", 0xbd}, {&(0x7f00009bb000)="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", 0x1000}], 0x4, &(0x7f0000002000)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2]}], 0x30, 0x10}, 0x40000) [ 74.715985] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/05 12:36:10 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cdd000)={0x0}, &(0x7f0000881000)=0xc) r1 = semget$private(0x0, 0x6, 0x10) clock_gettime(0x0, &(0x7f0000536000-0x10)={0x0, 0x0}) semtimedop(r1, &(0x7f0000979000-0x6)=[{0x0, 0x9f6, 0x1000}], 0x1, &(0x7f0000ecf000)={r2, r3+30000000}) ptrace$peekuser(0x3, r0, 0x1000) r4 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x1, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) mknod$loop(&(0x7f0000677000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003bc000-0x10)='/selinux/status\x00', 0x0, 0x0) inotify_add_watch(r5, &(0x7f0000f97000-0x8)='./file0\x00', 0x2000000) 2018/02/05 12:36:10 executing program 3: r0 = syz_open_dev$sg(&(0x7f00005d7000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='bcsh0\x00') r1 = syz_open_dev$adsp(&(0x7f0000601000)='/dev/adsp#\x00', 0x83f9, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000595000)={{0x7, 0x3, 0x7f, 0x101, "3a601ab1775d2602f5e419d9dbe89721be7a0b027a9365e8bb78ff21b3cb6cd37c3c133d4e39696d1d5c367d", 0x4}, 0x1, [0x6, 0x9, 0x100000000, 0xffffffff00000000, 0x0, 0x3f, 0x4, 0xfffffffffffffffb, 0x80000001, 0x67e, 0x100000000, 0x1, 0x6, 0x0, 0xfffffffffffffc00, 0x6, 0xc0000000000, 0x8, 0x8, 0x2, 0xfe30, 0x0, 0xffffffff, 0x0, 0x6, 0x100, 0x4aa, 0xd0f8000000000000, 0x100, 0x6, 0x0, 0x4, 0x4, 0x6, 0x9, 0x80000001, 0x10000, 0x40, 0xec7, 0x1c65, 0xff, 0x7fff, 0x7, 0x7, 0x4e0c, 0x100000001, 0xa5d0, 0x7, 0x3, 0x0, 0x87ab, 0x9, 0x6, 0x7, 0x1, 0x7f, 0x8000, 0xdc, 0xfffffffffffff08f, 0x3, 0x2, 0x2, 0x9, 0x2, 0xfe, 0x1af9, 0x9, 0x100000001, 0x3, 0xef0, 0x8, 0x5, 0x40, 0x3f, 0x0, 0x401, 0xfb7a, 0x2, 0x10001, 0x6, 0x4, 0x3ff, 0x7, 0x2, 0x7, 0xfd, 0x8, 0x55e7bd2b, 0x200, 0x7, 0x60b7, 0xffffffff00000000, 0x1ff, 0x100000001, 0x6e, 0x3358, 0x3, 0x3f, 0x9, 0x3b56, 0x3522, 0xd1, 0x1, 0x5, 0x3, 0x5, 0xfffffffffffffffd, 0x0, 0x4, 0x2, 0xffffffff, 0xffffffff80000000, 0x10000, 0x80000000, 0xfffffffffffffff9, 0x0, 0x52c, 0x9, 0x1, 0xfffffffffffffffa, 0xfffffffffffff801, 0x9, 0x6, 0x3, 0xfffffffffffffffe, 0x0, 0x70c, 0x6], {0x0, 0x1c9c380}}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="c8d63b23", 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="0c7750c52571d6bc395145526054ddea") memfd_create(&(0x7f0000c52000-0x1)='\x00', 0x2) 2018/02/05 12:36:10 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000560000-0x10)='/dev/input/mice\x00', 0x0, 0x210800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00004f4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ba3000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dcc000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x2, 0x2, 0xa0, 0x20, 0x0, r2, r3}, {0x8, 0x8, 0x5, 0x6a, 0x5, 0x7, 0x80000000, 0x8}, {0x0, 0x2, 0x3, 0x9}, 0x1, 0x6, 0x0, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0x3b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0x3, 0x3, 0x47e7, 0x9, 0x9, 0xd00}}, 0xe8) ioprio_get$uid(0x3, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r4, 0x9, 0x6, &(0x7f0000001000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000001000-0x10)={0x77359400}) fdatasync(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001000)={0x7, 0x0, [{0x5000, 0x3b, &(0x7f0000003000-0x3b)=""/59}, {0xf002, 0xab, &(0x7f0000000000)=""/171}, {0xf000, 0xb9, &(0x7f0000003000-0xb9)=""/185}, {0x2000, 0x6c, &(0x7f0000001000-0x6c)=""/108}, {0x5000, 0x69, &(0x7f0000003000-0x69)=""/105}, {0x4, 0xd5, &(0x7f0000002000-0xd5)=""/213}, {0x10000, 0xbc, &(0x7f0000002000)=""/188}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000003000)=""/162) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000005000-0x8)) r5 = syz_open_dev$admmidi(&(0x7f0000003000)='/dev/admmidi#\x00', 0x800, 0x400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000006000-0x50)={0x3, 0x0, [{0xb, 0xfff, 0x800, 0x40000000, 0x6}, {0xc0000007, 0x1, 0xfffffffffffff800, 0x8}, {0x40000006, 0xfffffffffffffffc, 0x6, 0x10001, 0x32}]}) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={0x0, 0x3f, 0x1, [0xfffffffffffffffd]}, &(0x7f0000007000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000005000)=r7, 0x4) eventfd(0x7) 2018/02/05 12:36:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ustat(0x5, &(0x7f0000013000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000827000-0xdf)=""/223) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/02/05 12:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000e4d000-0x8)=[&(0x7f0000ff6000-0x8)='selinux\x00'], &(0x7f0000e39000-0x38)=[&(0x7f00001ee000)="2d9c2100", &(0x7f00007ca000-0x1)='\x00', &(0x7f0000fc8000)='\x00', &(0x7f0000fdb000)=')\x00', &(0x7f0000f38000+0xce)='em0\x00', &(0x7f000064e000)='\x00', &(0x7f0000be3000)='*keyring-selinux.\x00']) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a08000-0x16)='/selinux/checkreqprot\x00', 0x4001, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000605000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000977000-0xf)='/dev/sequencer\x00', 0x490082, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000b2b000-0x50)={0x7, 0x7, 0x5, 0x1, &(0x7f0000caf000)=[{}, {}, {}, {}, {}, {}, {}]}) pipe2(&(0x7f0000637000), 0x7ff) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/mixer\x00', 0x20000, 0x0) mkdirat(r3, &(0x7f000005e000-0x8)='./file0\x00', 0x122) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000e2b000-0x118)) 2018/02/05 12:36:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000af1000+0x41b)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$amidi(&(0x7f00004bb000)='/dev/amidi#\x00', 0x73a, 0x400102) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d7b000)={r0}) accept$nfc_llcp(r2, &(0x7f0000f5a000), &(0x7f00001bd000-0x4)=0x60) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000005f000)={@common='bpq0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000a67000)={&(0x7f0000feb000-0xc)={0x10, 0x0, 0x0, 0x108204}, 0xc, &(0x7f000053d000)={&(0x7f0000ded000-0x50)=@ipv6_getaddr={0x50, 0x16, 0x315, 0x5, 0x1, {0xa, 0x11, 0x8, 0xff, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x9, 0x0, 0x858, 0x7}}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_FLAGS={0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6, {0xfff, 0x4, 0xfffffffffffffffd, 0x6fb2}}]}, 0x50}, 0x1}, 0x4) 2018/02/05 12:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c9000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f00008f0000-0xf5)=""/245, 0xf5, 0x2040, &(0x7f00002b6000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000ff4000)={{0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x1, 0x2ca1974b, @empty, 0x8}, 0x80000001, [0x6, 0xd11, 0x1, 0x5b, 0x2, 0xffffffffffff0001, 0x8, 0x3f]}, 0x5c) 2018/02/05 12:36:10 executing program 1: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f18000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) sendto$inet(r0, &(0x7f0000f15000), 0x0, 0x0, &(0x7f0000f17000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/05 12:36:10 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000002d000-0x38)={0x0, 0x0, &(0x7f000002c000)=[], 0x0, &(0x7f000001b000), 0xfffffffffffffe25}, 0x2) 2018/02/05 12:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x6}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f00009b9000-0xd)='/dev/dmmidi#\x00', 0x5d04, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000e35000-0x4)) socket$inet_icmp(0x2, 0x2, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000-0x10)={r2, 0x18, &(0x7f000005a000-0x18)}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000830000)) 2018/02/05 12:36:10 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000a2e000)='/dev/input/mice\x00', 0x0, 0xa0000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000a53000)=@ioapic={0x100000, 0xf4fa, 0x26, 0x6, 0x0, [{0x7, 0x0, 0x5, [], 0x93}, {0x3, 0x7a, 0x80, [], 0xffffffffffffdbf0}, {0xfffffffffffffff9, 0xfffffffffffffff8, 0x79a8, [], 0x1}, {0x200, 0x10001, 0x1f, [], 0x14000}, {0x7, 0x753, 0x7, [], 0x3}, {0xb2f, 0x400000000000000, 0x8001, [], 0x20}, {0xabb, 0xfffffffffffffc00, 0x6, [], 0x5}, {0x6, 0x5, 0x80, [], 0x9}, {0x7, 0x40, 0xfffffffffffffffc, [], 0x3}, {0x80, 0x0, 0x8, [], 0x34}, {0x5, 0xfff, 0xd7d, [], 0x7}, {0x5da, 0x81, 0x2, [], 0x7}, {0xd76e, 0x5, 0x7, [], 0x24}, {0x8, 0x8, 0x6, [], 0x7}, {0x1, 0x0, 0x80000000, [], 0x6}, {0x80000001, 0x5, 0x6896bee5, [], 0xd44}, {0x1, 0x0, 0x200}, {0xa39, 0x5, 0x2, [], 0x2}, {0x6, 0x2, 0x1, [], 0x2}, {0xff, 0xa0, 0x6, [], 0x4}, {0x10000, 0xfff, 0xff, [], 0x40}, {0x4, 0x5, 0x8, [], 0xffffffffffff0000}, {0x8, 0x6, 0xc1, [], 0x3}, {0x400, 0x6, 0x4}]}) r1 = semget$private(0x0, 0x0, 0x628) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000001000-0x6)=[{0x3, 0x571, 0x1800}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)="dc883478312a3e6b45c57e822fa4e2782ca1cd3f10", 0x15}, {&(0x7f0000001000-0x7a)="9c3f39288ac4945583a3fddcd0fc3a54a2d234b714bcaaa2f24447cd5a245795743aac5802e806c47ded50f57dc0ad3b9decc3843aea8798d747a07778a407129d24fc3d37d65d49c6c95a1ee6ef961cc246050b24946e1628f9f842da7b2cb16915a20d078dd648b69f87d694f54263568fc508bed350b70c44", 0x7a}, {&(0x7f0000001000)="1b1388f1b1516211c273ae444f1b5e9b5d24b0550237f812ec1c65f59586a30c4727", 0x22}, {&(0x7f0000000000)="30c43fb533f10f969819c2033c700a3b2d11311a5a54d6bf913678faae1d4e44a6973dba841cbd22328194b884726466073f969aaa22567c636da9c324611744c10643044d68d1eb1cdd6d9333270aa163d4b60cccb119165e0bc9c5b2c81e101332c009fbfe0707af15bc12b456c5f49e95b845a190537a98bc04bb9ae2ba9f48eb11c9868cde3fe92a67a1c876ee6e2444d41c012bd27c8303bd014b1524f91ca48bbffd65d75c27cd1a53dfafe263c1fb675d78c1191bf2c9897f36ea3a2088f0276ba74b890a4f6217fb881214ad4e8e7f436886a5e153b9e1", 0xdb}, {&(0x7f0000001000)="9ef11753862da21fd67f7f8f8290c9659bdc0601e2145fb907f6ef8f1588d8e01c04e599025ef7dae304", 0x2a}, {&(0x7f0000002000-0x3e)="923952db14e0aa7fe3f7a0d4f7f5d5ef2b89ce87832cf29f825e2707c98a5e266a45535fd67bf2d584a85932bc544b145d74c036f4521d926c00cf078fd5", 0x3e}, {&(0x7f0000000000)="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{&(0x7f0000001000)="78727dec63d7637d5ac59590b2a3f37d7897158d566eea7daba66e3ded60e860d313408dde5a5e7a559b557ffd962f811f23424cef497b64c49cd512", 0x3c}, 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0x1000}], 0x4, &(0x7f0000002000-0x2f8)=[{0x110, 0x88, 0x101, "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"}, {0x38, 0x84, 0xf7f, "86f867bb678137f4d700c612203c2ebb9e937ed6deec05da5f1addba0738f2e6b1"}, {0xc8, 0x1ff, 0xd4, "9f0a9385f43ca6899a22b81d04e39822bc07445e44a678b23e33273f83bd2f363d2ba97811f22503e8701da25c1246f14f3546973e45c3ceaa22385e98d03549f6606f2563b8a807497e6b551939c94abc83d26f8f618c8bab729818bec9ad1dd9d9b2865ddbdcc82e40e6b5a7ea52a717a3f3205975e009e560657b82287814ac10e928646929306c47059062b93508982585b3186c9e9035f84b7d26f03377d059fc27b8e6693a5eaf6ca8f939b8bb853a1d67"}, {0xc8, 0x109, 0xce8, "2917647fd2560677c06371036700d888456504855dc57d05e74b64922edaa8da06d59d7d74df8bae737f439a9bdd62d7dd0d2819fc50b5004239e20185f239259c5431276e598aceefcc0d5a9fd8e0df168dc3dd77ab71070dd3a7f6e3fc34f199c58bf85dec214c2e18b0393aae98d456ce3bedb4b4a8cdcce93a3f6fdbc614be0e4870e7694366dda49b1edfa8c75d966dd10da69d416c66b6df0b679b089baa3489c69738dd1f4958bd46a45760967fbf584f71a749c9"}, {0x20, 0x110, 0x4e8fd0c0, "c01350cdcd4f2912dc6c"}], 0x2f8}, 0x8000}], 0x3, 0x24000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000-0x20)={@common='ip_vti0\x00', @ifru_flags=0xf801}) semget$private(0x0, 0x4, 0x11) fsync(r0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002000)={0x9, 0x3, 0x7a4, 0x6, 0x1000, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x4, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0xe1b47e82361feb64, &(0x7f0000004000)={0x3, &(0x7f0000004000-0x18)=[{0xffff, 0x0, 0x3}, {0x4, 0xad5, 0xff, 0x7}, {0x7, 0x2, 0x4, 0x5}]}) splice(r0, &(0x7f0000001000), r0, &(0x7f0000003000), 0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000005000)) 2018/02/05 12:36:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) recvfrom$inet6(r0, &(0x7f0000afa000-0x81)=""/129, 0x81, 0x0, &(0x7f00002df000)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/02/05 12:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) writev(r0, &(0x7f0000980000-0x20)=[{&(0x7f00007c3000-0x29)="7eedcda1b78b2cbb27c4e24da2a749c360bbf2282ee44158986a3aed4ce3a6653cec17fde6fe543aae", 0x29}, {&(0x7f000071e000-0x9b)="fe387628163f1195b4d5359333c18750d26719706f71953e7e584e46180b190aa0e9d586866f19f36fdb1c9216155df05857730bcf3bbd80b8de45d13b3c40cebc480a1e2c4e77a718275dd74a63fa98a055aaf9c8a2224922104ad545dc2e7dee21d1793e961825abe82884e763bfbff0f1377f3a60dfa974a7a488af6807acdf61b876ffff618377780a4096ab482b74ecc4497b6d1dedbd9db5", 0x9b}], 0x2) syz_open_dev$midi(&(0x7f00001a6000-0xb)='/dev/midi#\x00', 0x9, 0x200) close(r0) 2018/02/05 12:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x408) setsockopt$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) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) 2018/02/05 12:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfffffffffffffffc, 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={0x8, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fab000-0x8)='./file0\x00', 0x4000, 0x102) sendmsg$key(r1, &(0x7f0000416000-0x38)={0x0, 0x0, &(0x7f0000bcc000-0x10)={&(0x7f000079c000)={0x2, 0xd, 0x10000, 0x2, 0x31, 0x0, 0x2, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffff7}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0xc, 0x4, {0x6, 0x0, 0x4, 0x7, 0x0, 0x400, 0x0, @in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xc}}}, @sadb_x_sec_ctx={0x6, 0x18, 0x97e5, 0x0, 0x23, "4144843e890e6560bf8a816b4c60f66fc74e5f6e8f769abd75ea4e7aecdfd7613a5226"}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x4}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x14, 0x10}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x1, @empty, 0x3}, @in6={0xa, 0x2, 0x7d, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_key={0x9, 0x0, 0x1f0, 0x0, "9364f69c8d7b212c0f72a90903efb7b731ed0ad54d8d2e2c2bb3a9040ec4cd03141d26f0fb02cdb692355171c69c1e438d70c2ff198f1ac0ebbe8ae0833e"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1000}}]}, 0x188}, 0x1}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000475000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000008b000)=0x8000000) r1 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000052b000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00006c5000)=0x98) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/05 12:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe}}], 0x1, 0x0, &(0x7f00005e8000)) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @rand_addr=0xb35}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 12:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f000057d000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@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}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/05 12:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000748000-0x8)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000098c000-0x54)=""/84) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000e6f000)='/dev/adsp#\x00', 0x3, 0x80400) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f000058c000-0x4)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006f0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00007b3000)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2}, 0x0) [ 75.148105] RDS: rds_bind could not find a transport for 0.0.11.53, load rds_tcp or rds_rdma? 2018/02/05 12:36:10 executing program 6: r0 = getpid() ptrace(0x19, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f11000+0xd55)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x18) connect$inet6(r1, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 12:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000db000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x10400) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004cb000)) r1 = socket$inet(0x2, 0x805, 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) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) sendto$inet(r1, &(0x7f0000349000)="2aeec215", 0x4, 0x0, &(0x7f000045e000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000493000)='/selinux/enforce\x00', 0x8000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000229000-0x14)={0x0, r2, 0x4, 0x1}, 0x14) sendto$inet(r1, &(0x7f000014f000)="a4", 0x1, 0x0, &(0x7f0000b09000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 12:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) read(r0, &(0x7f00008e9000)=""/100, 0xfffffffffffffed8) 2018/02/05 12:36:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x101000, 0x0) tee(r0, r1, 0x4, 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') pread64(r2, &(0x7f0000002000-0x68)=""/104, 0xfffffe32, 0x0) 2018/02/05 12:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b52000-0xd)='/dev/snd/seq\x00', 0x0, 0x8040) r1 = dup(r0) write$vnet(r1, &(0x7f0000878000)={0x1, {&(0x7f0000c2e000)=""/50, 0x32, &(0x7f0000e4c000)=""/252, 0x20000, 0x7}}, 0x68) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000611000-0x68)) ioctl(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00007c8000-0x5e)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0) 2018/02/05 12:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000862000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x8d, 0x1, 0x0, 0x0, 0x0, &(0x7f0000c12000)=@common="6c6f3a000089ffffffff9300"}) 2018/02/05 12:36:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/232) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000d61000-0x50)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14}}}]}, 0x50}, 0x1}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000424000)=0x4, 0x4) 2018/02/05 12:36:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000c2f000)={0x3, 0x0, [{0x80000000, 0x101, 0xffffffffffff0000, 0x1, 0x5}, {0xa, 0x1, 0x3c0b, 0x6e4, 0x101}, {0x4, 0x3, 0x3f, 0x1, 0x5}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x24000000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)={0x58, 0x1, 0xf, 0x600, 0x4, 0x3, {0xc}, [@generic="cf6af45f943db38afc87f6671c8a16667313844ed1177a008bcc22d2b561ed33911b71f5d6169a865bf046e8dc91e1ef17da4411dd9bdcd540431fda64fc4ce7e165"]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x4044) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000002000)=r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000)=0xc) sched_setscheduler(r2, 0x3, &(0x7f0000002000)=0x7) sync_file_range(r0, 0x9, 0x16a7, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x1, 0x8003, 0xd5ad, 0x80000001, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={r4, 0x1ff, 0x0, 0xf8e}, &(0x7f0000003000-0x4)=0x10) setns(r0, 0x4000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000004000)={r0}) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000002000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8), &(0x7f0000005000-0x4)=0x8) setfsuid(r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000006000-0xc)={r4, 0x4, 0x30}, &(0x7f0000001000-0x4)=0xc) faccessat(r1, &(0x7f0000005000)='./file0\x00', 0x8, 0x800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000003000-0x340)={0x5, {{0x2, 0x1, @rand_addr}}, 0x1, 0x5, [{{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x1, @empty}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x2, @empty}}]}, 0x340) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000003000)={0x4, 0xc000, 0x4, 0x9, 0x6, 0x16c1eb8f}) accept4$inet(r1, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000004000-0x4)=0x10, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005000)=0x14, 0x80000) recvfrom$packet(r1, &(0x7f0000006000-0x60)=""/96, 0x60, 0x2000, &(0x7f0000006000-0x14)={0x11, 0x0, r6, 0x1, 0x400, 0x6, @random="030765df43cf"}, 0x14) 2018/02/05 12:36:10 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x44200, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x0, r2}) [ 75.195218] RDS: rds_bind could not find a transport for 0.0.11.53, load rds_tcp or rds_rdma? 2018/02/05 12:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000095f000-0x10)={0x4, 0x8, 0x4, 0x406}) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) 2018/02/05 12:36:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000080c000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x80000, 0xe1e) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000978000)={0x0, 0x7}, &(0x7f0000a01000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007df000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x6, 0x3}, 0x98) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000031d000-0x8), &(0x7f000016b000-0x4)=0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000419000)=@report={0x4c, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x4c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000a89000-0x4)=0x1e, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000021c000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000b7c000)={0x0, 0x9, 0x5, &(0x7f0000032000-0x8)}) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000fb7000-0x1a0)) 2018/02/05 12:36:10 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000098000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000f8e000)=""/94) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000059000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000f8d000), 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000f8f000)={{0xffff, 0x1}, 'port1\x00', 0x2, 0x151040, 0x6, 0x8000, 0x100000000, 0x400, 0x100000001, 0x0, 0x1, 0x8}) 2018/02/05 12:36:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x28201}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008c8000-0xd)='dns_resolver\x00', &(0x7f0000366000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000104000)="a4df5fc5e699d43a70afa0a2e24409dd1f5e488b10b15db81fc95effc68f367a5bda2fd975bbc2db13ff112821e96e9103fe09da91315adb6da3d12f33568481c6af7c410bcd8bc04f4ccccec65727fe44c1d317c42f55284799d4da98b5f3f2748f185bcd103365b173964621a625cbedde55614445a36a7b0a1a8c8fbd7556562068ad92d65186", 0x88, 0xfffffffffffffff9) openat$vnet(0xffffffffffffff9c, &(0x7f0000790000)='/dev/vhost-net\x00', 0x2, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f000099a000-0x12)='.request_key_auth\x00', 0x0) add_key(&(0x7f000026e000-0x6)='rxrpc\x00', &(0x7f0000856000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/02/05 12:36:10 executing program 7: r0 = semget(0x3, 0x2, 0x11) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000f3b000-0x9b)=""/155) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000005000-0x6e)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/05 12:36:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_dev$usbmon(&(0x7f000025b000)='/dev/usbmon#\x00', 0x8000, 0x600000) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000b6d000), 0x4) 2018/02/05 12:36:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a2c000-0x10)={0x0, 0x9, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x2a5) removexattr(&(0x7f0000bcd000-0x8)='./file0\x00', &(0x7f0000e1d000)=@known='security.selinux\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000e56000-0x18)=@generic={0xa2, 0x8}) 2018/02/05 12:36:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendmsg(r0, &(0x7f00001f1000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f000076b000)=[], 0x0, &(0x7f000000a000-0x3a0)=[]}, 0x8800) r1 = dup2(r0, r0) write$evdev(r1, &(0x7f0000dcb000-0x90)=[], 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000526000-0xd8)=@pic) 2018/02/05 12:36:10 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x266}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000026000)) r1 = syz_open_dev$sndmidi(&(0x7f000001f000-0x12)='/dev/snd/midiC#D#\x00', 0x9000, 0x400000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000017000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000029000)=0x14, 0x80000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f000002a000-0x14)={0x11, 0x1d, r2, 0x1, 0x15f5c8b5, 0x6, @random="9d187d1c5c71"}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000024000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000019000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000023000)=[{&(0x7f0000029000)=""/187, 0xbb}, {&(0x7f0000025000)=""/131, 0x83}], 0x2, &(0x7f0000020000-0x1f0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f000002b000-0x17)=""/23, 0x17}, &(0x7f0000014000)}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7843, 0x1b2}, &(0x7f0000001000-0x8)=0xfffffffffffffff9, &(0x7f000000c000)=0x1c, 0x5, 0xd1, 0x3f, 0xb7, 0x50, 0x800}}, @cswp={0x58, 0x114, 0x7, {{0xbb, 0xff}, &(0x7f000002a000)=0x7, &(0x7f000002b000-0x8)=0x8601, 0x59, 0x0, 0x1, 0x775, 0x555150bbf5568661, 0x3d}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000010000)=""/11, 0xb}, &(0x7f0000003000), 0x2}}, @cswp={0x58, 0x114, 0x7, {{0xfff, 0x2}, &(0x7f000002b000-0x8)=0x4, &(0x7f000002a000)=0x8001, 0x6, 0x0, 0x8, 0x4, 0x4, 0x1ff}}, @rdma_dest={0x18, 0x114, 0x2, {0x57fb, 0xdd72}}, @fadd={0x58, 0x114, 0x6, {{0xf9, 0xec7}, &(0x7f0000012000)=0x8001, &(0x7f0000016000-0x8)=0x7, 0x8000, 0x0, 0x0, 0x8978, 0x58, 0x10001}}], 0x1f0, 0xc050}, 0x4000000) syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/05 12:36:10 executing program 0: r0 = dup(0xffffffffffffff9c) pread64(r0, &(0x7f0000986000-0x40)=""/64, 0x40, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) accept$unix(r0, &(0x7f0000fd9000)=@abs, &(0x7f0000439000)=0x8) 2018/02/05 12:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005b1000), &(0x7f00001bf000-0x4)=0x4) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x37f, &(0x7f0000bf3000)=[]}], 0x1, 0x0) 2018/02/05 12:36:10 executing program 0: mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 2018/02/05 12:36:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00001fb000)='./file0\x00', 0x20000208) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x4, 0x330, 0x228, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x228}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x1, 0x6, [0x3, 0xe8, 0x101, 0xfffffffffffffff7, 0x6, 0x77ba, 0x5cbd, 0xffff, 0x9, 0x9, 0x6, 0x800, 0x5, 0x7, 0x4, 0x2], 0x2, 0xfffffffffffff001, 0x6}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x1ea8d73da155c13e, @generic="464a33407b7855d2ce909c2a13c4e692", @generic="f4901c4ee95bb96c1e81c8069fbd02d8", {}, {0xff}, 0x1d, 0x3, 0x10}, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x401, 0x0, 0x3}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x7f, 0x8, 0x1}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x4, 0x6, '\x00', 0x3}}}]}}, 0x390) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) ptrace$getregset(0x4204, r3, 0x6, &(0x7f00008f4000-0x10)={&(0x7f000078e000-0xfd)=""/253, 0xfd}) recvmsg$kcm(r2, &(0x7f0000e98000+0x1cd)={&(0x7f0000b3c000)=@un=@abs, 0x8, &(0x7f000077a000)=[{&(0x7f000090e000-0x17)=""/23, 0x17}], 0x1, &(0x7f00006a4000-0x6e)=""/110, 0x6e}, 0xca4a927851073868) 2018/02/05 12:36:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eed000)='/selinux/enforce\x00', 0x301601, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f000056a000-0x4)=0x401, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r2) 2018/02/05 12:36:10 executing program 4: unshare(0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000764000)={0x9, 0x101, 0x6, 0x1, 0x800, 0x200}) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d7000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="9f461914800437c45f63aefc9b23f195bbe32ddf9d915c40d95d6ba6f78ad9d8810804f3002d97c0b5a131a3aba1a10e79e27512edd43e4041f939d430117404078590a2614d78145c3580078585ca3ef31aef4da811e7caeb522aa7ee13a3da2dfb239998ca6b4a6702cc0dcb59e4d27ba6bc0189299cd9c08180dd0013e350d5649bcddf9b169c170b0e96564b400089f39a2796388b631def8ac39c8c8f3027502c0f25fedf5c56cdd1dc24382e4f4ad6f45b0d1cd083c2e4d7c66e55403a3e63d16ca8807b7ab339e63c8710d3458ba58b2d6d916413de781ba8be6bfb8000f58ac07fc3dee2310024c98f447c03d14fd69816f6a7486417b82b034fa48615b91a9310420ec813813f694711a68e48935364087fff727573979ec46b4340a44986dca5d9d28b0007bdb74379a0a22fd9854ffde01dccef66b14941035c456d57c8efe163781937a7a16dedf262d79d7e5d967b47aedfb1eb219aef1750b210dc3c1ec9a7ec482f960f120583d0fb3b93e9cf2e7b5e0234088ce4c8ef96a7244bac91056c54cbb3cb5ecfd8cc48d4de4622eb8838abc797a5ac4a651d02880691dacf13649fb6406e0b8492c3179b218b04df98a39b9b73cb6fca38be3e7698e374685f4b22d4ede35f057855482ea5ecd2437e8b55bb12fa3b431237d2eb074d379a89fbe1878c5f83f6de04bf3be9a55853b689a01599a40f3ada13079ff539e5cabf5ca1dd73c1e772a0ca8d1060e6dae074800af51ef5637cba43756bac6f04db2048b2216e6805502d631bd956cbfc92d879c51c71364dae65b109d525ef95f9ff109138cd61f042ca1537fd5e4ff8fe66cfc0bf3f3e75c58c6cfc011db793de9ab20b0d4360e7bcbee0ac0c963ebcdab026e7c5a69a3c079cdf5c52044086e9fdc63b13a365ab378569fe0f8a9a5d996644ad96c4ec9f8ee04cd14f596ee88438004d07fd17ad32cf305cf6a3f5de83e1fb2f8b086a15f998359e459745259da903ee039d40d93a241d90b91d54e4fe92fc25e3566dc05f185ba61d9340bab1de95276cc62091918f53375cdea274ced2155efe7617221f836d35e78b15b47d5196e6f7e36a80337309625175e995f2e790df63c24b8856c8e104cb7331538260f0fbbd2f0432eb8d8d890110379c726d855c91998a11c4bc28e41ccee18c7b55b75bf71d9500ddf3e2b4da24fb87abf0a758f54f858df3916f9c4db679e209407497d4417fa8bcd633fa4594701b9b5e9a258181daffac28012151551c1b61b382b2e8cd645280803d818b2c898f84c91a922b7954afed3ae1af6b6753893ffcde5de43e665a8d8142246fceb70563cbe7e0fff21eb29c4920e36dd3df14a82acd445e21187c1b7d6931dad8801453180805230c2924a22abac5b504c9e6ea6ae7c7d8aeb43c992c61308463b62c42ea8a5cbf12736bf6af92dc3eedb972883272cb9f6d829cb4e39a0956738ff54c21ed325ac35234b9f1b180fa35ea52f43e0965cc46215000ac1010a9b84674d20db6ab0db86a4845235f79914e47d2256d4f0ce8f01d80efc87b63cdc126354205f6ccf49b2cd0dbf0fa81aa1409c647079185ccb737f82ebe1f7ffd34915957894b6ab6c9a5fb62004c9ea6b4994c3be310bb94e9872a2c0f44da781d51aff3da799e231f1b12b8318a12a77ac1838f945b535f8d6a977a0372df0ebb5f51f00ebc9e9d23b32be7f97d43412661959f16d6f52360dadb707df62c79ac8fb9c4ce1293ebf95e1f19fad9bc351a5f6a1219531ba988b861a90c28ca4f4f62624c2e177d8cc54e431de5feb089f34c3a6443389259d6bfa53b260c887f33cc3c538462fdd309827c34ea81dfa19b982d9f5010f1cf9a9d8d59d7826a9d4f19e8e4f063ecbb390781695c522ea3ea72f853673523712e49fcd8985abb5833c315a53acc4e8300123c045cfd62efe376a486d9ecedaf5f1c6043e4534cf794a9fcaed7e7f44717408dc010c2ebf32f8713ba4785089abbfc9088f0894eafdd510cbac040a1541efa4be655f461a959a9cd04ab3670bcb91ff8069ae66437a3026d7337ed51a3e51a5e28eaa0c096879e689265a590df1ccb70021af4c3d8b241fcf3393c5876fd5f8604729e488196c7f16d4780fb614f4bdea0577c64e8bfa9e3332cac7e95fe38a59c8bbb9431a2d9a15f2b8cfcbbf220dbc460096d7f40f8b0054b23388478895bef5b09795b5f48756721c9c01eec869ef99e1b5cb821b0eb46a75533fdf9bf3fb7139c386f66350453ccb73c9b7076a0aeca8cd6925a16b5e3dec4f435e49a40ac6a7598a911a54c4817056bbb059cc61f9e6654d57fd9c3c5740b47b10293d652f4644d81e1e69e3ab83db33b69684039d1206ba339a45a2171f293c0040341b4e76a1a9cf7b0767909cc2992729fe91461b9c222d08eecd3fa782b0be889fae8001b9079416a497505bcb908dade491c476a9df427e1f5f2ddd05b5a84172e704eb99a7772ff7ce003f5d041fd278c96494d1665d345bbcbe7e5a41a7c6203102b6a23dfaa4239788e800b0b0095b3a90e6aca5091f4c9b01bc9291f6f1d07d442a44b93e0d697c6dc4047985f53fad8e5878325eb190d4379b4b4ba7c0ca098d35a5076178bc20599c3febcb65a694be0deeb87d1c982336a494401e9b39486ad7b16c9de947bf81b701dcbf48ad567b8f3f5cc764df9d1aa15d9753e81d1b1a17e07ef6eac7813d565dbe24e8fedadd45e029c9bcacb8e9ea4f9ed42ebd19d8bffc4551631f7c2579464c20a01dcda0ea3c24e600d55b145574f29a4aea34611c4a8a5997415c5c0e8278a2849cddf3b4c1225223d18215cf904d149689e5ade325dcc7c3a9c3d78e66a1656159f1ff99d6878c87eb93d20a549ef3c490ee18baaf6700ea14a660257a25d3a74689df68fa2c6e217b67065e023f1265ebd9d49ce0052eefa862f55aca945ebdf1f22c8057dfdd5ddc9d10234b744f7e6586c772d0919eddc8654c4751604055bacf81438431020fbbfefb11859fcf45bf6f407740f8e617328adbf67053621c577f48f1afa57c18e9ac71c53f5955550793071324e5414ebb41a9a6b33c5fcdc7b6fccfe36299f5af220690863d4a18d4700490dcd68d29f1d9746da3f6964e3999c2962921e6ccb14d6864cc9495c4bad464fa74cd3f4ad556cb7b11255c56bce42ad669a277e5d3989d007992a1efe9bc14489cef40bc078d05f0f356e3a8aa2707a4ad69770d65c0d300ca76f1a98c98789143a5f283ff8c30a4a37bc8e265d709a4dcdc7fefa7544de2d638ae6355d68b98708e3302c8cbb2c1fe8fecf707b0507e6c32833e4ed64ffb1072e5d19506edb637deffd52bdccc6d376b56c847ca1b98d93dd5fa8a86d3a688f9266096bd7623817ed5359734e6fbd24", 0x967}], 0x1, &(0x7f0000007000)=[], 0x0, 0xfffffffffffffffe}, 0x0) accept(r1, &(0x7f0000de3000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000e17000-0x4)=0x1c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000001f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007bb000-0x4)=0x1000) 2018/02/05 12:36:10 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000bf4000)=0x47833d12, 0x4) 2018/02/05 12:36:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000b1e000-0x4), 0x4) connect$inet(r0, &(0x7f0000c64000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/05 12:36:10 executing program 6: mknod(&(0x7f00004a2000)='./file0\x00', 0x0, 0x5) r0 = semget(0x3, 0x1, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001000-0x1f)=""/31) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x40400) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001000-0x1a)="2714702344bf9e2b32a5a4e99fd3df2733eb40677e02b94ad834") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000002000-0x8)={0x2, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=@random={'system.', '&user\x00'}, &(0x7f0000002000)=""/242, 0xf2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000004000-0x4)=0x1829c83c, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000005000-0x48)={0x0, 0x0, [0x3, 0x80, 0x4a, 0x3, 0x4, 0x20, 0x100, 0xbfa]}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000004000-0x18)={0x1, 0x7, [{0x320, 0x0, 0x3ff}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000006000-0x8)={0x3, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000007000-0x4), &(0x7f0000006000-0x4)=0x4) r2 = userfaultfd(0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000008000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000008000)={0x1, 0x3f}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000003000)) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000-0x3)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000002000)={0x0, 0x0}) r6 = geteuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000009000)={&(0x7f000000a000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000009000)={&(0x7f000000a000-0xfc)={0xfc, 0x18, 0x100, 0x1, 0x2, {0x11}, [@nested={0xcc, 0x4c, [@typed={0xc, 0x17, @pid=r3}, @typed={0x18, 0x3a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x96, @fd=r2}, @typed={0xc, 0x7d, @u32}, @typed={0xc, 0x7c, @uid=r4}, @generic="921d68b1010454ebe6492080345b4c094ab2c8c43c7366630dd2c30f9e", @typed={0xc, 0x26, @pid=r5}, @generic="4c427f01c99319028c9122ed45b0a43202eca7e34bfa2d86c3f8513e98740389776c8bd4b7830f5b21da4cb4070c78a50343021cf8981ee3f0e4b5812477eab0f70bc61da5e434994a943e9730b80a1416a6841220"]}, @typed={0xc, 0x48, @uid=r6}, @typed={0x10, 0x70, @u64=0x7}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/02/05 12:36:11 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f0000367000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x23) sendto$inet(r1, &(0x7f000072f000), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) recvfrom(r0, &(0x7f0000aab000-0x33)=""/51, 0x33, 0x2040, &(0x7f0000c43000-0xc)=@nl=@kern={0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@known='system.posix_acl_access\x00') r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x400) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000717000)=@req={0x3, 0x6, 0x5ed6bb55, 0x7}, 0x5) 2018/02/05 12:36:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xcb7, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000376000-0x10)={0x2, &(0x7f0000219000)=[{0xd7, 0x1b, 0xfffffffffffffff4, 0xed}, {0x0, 0x400000}]}) r1 = syz_open_dev$loop(&(0x7f0000592000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/02/05 12:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) fcntl$getown(r3, 0x9) 2018/02/05 12:36:11 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fbe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000029f000)={{0x80}, "006f7274310000000e007000000000000000000000000000f3000000000000000004000000000000000000000000000000000000000000000000000500", 0x0, 0x21804}) r1 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afa000)=0xc) r4 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000fbf000), 0x30, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000064000-0x4)=0x5, 0x4) setregid(r1, r3) r5 = syz_open_dev$sg(&(0x7f0000031000-0x9)='/dev/sg#\x00', 0x7fff, 0x8004) prctl$getreaper(0x0, &(0x7f0000983000)) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000fbf000)={{{{0x2, 0x0, @empty}}, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x681}}}, 0x800, 0x1, 0x2, "d904a8a32df04316a785cb0c57c0569630ab0542cd3d4a9fa577821bdcbe9945345ee8936b5183e19e1eb57189ca50c6aa455adb2522aa025da12e067eaddf6a18de8c567453694fb970295c0e0e1f75"}, 0x160) 2018/02/05 12:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000051b000)='./file0\x00', 0x40000, 0x40) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000812000-0x4)=0x7) move_pages(0x0, 0x0, &(0x7f00002e6000)=[], 0x0, &(0x7f0000a7e000-0x20)=[], 0x0) 2018/02/05 12:36:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001000-0x20)={{&(0x7f0000308000-0x1000)=""/4096, 0x1000}, &(0x7f0000001000-0x1), 0x33}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001000)=0x10100001d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x293d7113e05a7317, &(0x7f0000003000-0xc)={@rand_addr, @broadcast, @loopback}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@nl=@proc={0x10, 0x0, 0x3, 0x1}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f0000005000-0x4)=0x14) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x80f3, @ipv6={0x5, 0x6, "993935", 0x180, 0x2f, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@hopopts={0x2f, 0x3, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @pad1={0x0, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7ff}, @pad1={0x0, 0x1}]}, @routing={0x3b, 0x8, 0x2, 0x17, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @routing={0x3f, 0x6, 0x3, 0x401, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}]}, @fragment={0x2c, 0x0, 0x0, 0x7, 0x0, 0x6, 0x2}, @fragment={0xee7d6db2258463d6, 0x0, 0x1, 0x5d, 0x0, 0x2, 0x0}, @dstopts={0x6, 0x0, [], [@pad1={0x0, 0x1}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0xd00e, 0x0, 0x0, 0xe, 0x7fffffff, "5a4fdc", 0x61f1, '@+ '}, "468411c45b3d5b267332fd2d07e35f683cf3159f1b067bb344eaf9f66341c54fa4d23e322ae04795762bc3ee7065184ddeb10cce40372d2b5c66fb9d87118eb976825d1bf2d4ba0bae7db94f2b46ea29d79c85c4f7b5a45706551efff19cd473c7045ad9ca87a5286d71ba1bbde8388ea1072dd2ab4f182d966976248c9a915830b45be9fa0726d862317f6b368ef09694939e96e725c23e817fe78fc2a64bfd6aaff4ab5cdd4527397fd2d973"}}}}, 0x1ac) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000-0x8c)={0x7ff, 0x400, 0x0, 'queue0\x00', 0x7f}) shmget(0x3, 0x3000, 0x1, &(0x7f0000001000/0x3000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000-0x20)={0x1, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000003000-0x10)={0x2, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @empty}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000007000)={r4, 0x10001, 0x8d, "43c16699c2912dd377f0c72818c833e838eebf154037a7e6fc706b75b95f7ed855dea49de539070baeef9f3676b0c4ab2bb2b68511a765a2fb3aced81d294183333c65fb99361a6d37e0a5b899cb624807acddfca1c80fbc90e49fef3ccd9befccd4b6e2f3b9439af75cdc08343b32ac8c522fe9c0519f8693d54a2a51c6992bb9d4a367ed6c17c28d094e2c25"}, 0x95) 2018/02/05 12:36:11 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000015000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000019000)=""/4096) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) close(r0) 2018/02/05 12:36:11 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a39000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) process_vm_readv(0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00006eb000-0x40)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8), 0x2, 0x3) 2018/02/05 12:36:11 executing program 3: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af9000)='/dev/qat_adf_ctl\x00', 0x4042, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000604000-0x8)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x40000000000017}}) 2018/02/05 12:36:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x5)='task\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x1, 0xa44, 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", 0x1000, 0x1000}) syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) 2018/02/05 12:36:11 executing program 6: mmap(&(0x7f0000000000/0xd9c000)=nil, 0xd9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xfffffffffffffffe, 0xfffffffffffffffc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000143000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d9c000-0x3d)=@ethtool_flash={0x33, 0x0, "cf60ba448644d071f9b983e745cc074332149db4bc4f37fece80b23d89310289204da7762667710631f39986292e712279117a834ea6def47dd524ff3fa854c4b608784b0abeaece230a72b4a0486cc2fec56dc80330f5ed70b18a0bfe7f94f745df843add0d154f0d786d57b30c009cc9e8babe7240ada6095ad4409186c940"}}) 2018/02/05 12:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/hwrng\x00', 0x20000, 0x0) bind$pptp(r0, &(0x7f0000c6b000)={0x18, 0x2, {0x3, @empty}}, 0x20) r1 = getpgid(0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00009f4000-0x8)) r2 = syz_open_procfs(r1, &(0x7f00008b4000)='oom_adj\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000a66000-0x9)='/dev/vcs\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r2, r2, &(0x7f000032e000), 0x7fffffff) 2018/02/05 12:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d4a000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000bc7000-0x4)=0x6) 2018/02/05 12:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000787000)='/dev/rfkill\x00', 0x10900, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000052000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000211000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000060d000)={r2, 0x3}) r3 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004fe000-0x8)={0x0, 0x400}, &(0x7f0000be2000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000ed3000)={r4, 0x3, 0xf, "d64cf2db54ca26d2d93b8661f1a848"}, 0x17) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/02/05 12:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000cf0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80000) openat(r1, &(0x7f0000f66000-0x8)='./file0\x00', 0x0, 0x108) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) 2018/02/05 12:36:11 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000757000)='/dev/rtc\x00', 0x80480, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00007c6000)={0x4, 0xe2b5, 0x7}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000960000)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000001000-0x4), 0x1000000, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000)={0x5, &(0x7f0000001000)=[{0x7, 0x1c0}, {0x13c, 0x9}, {0x9, 0x4}, {0x8, 0x8001}, {0x6, 0x2a3}]}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000003000-0x8)='./file0\x00', 0x120, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000003000)={0x3, &(0x7f0000004000-0xc)=[{0x1, 0x7}, {0x165, 0x80000001}, {0x1, 0x5}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000004000)={[0x6000, 0x100000], 0x81, 0x10, 0x7fffffff}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000003000-0x2)={0x7, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000006000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000-0x18)={r0, &(0x7f0000006000)="d48196a72f849098d9961af6321758d5114dc594320adf28ecf89095ec498e0be1d07d15d1eab490adf8ddda74d2499c5bbfb61258625bc3882cda1b2fd71e84bf9392defbcf317be816a6919a9725dd190f51d572862d9a5d7d57900dc69c5f6b713553881ee99a15f4d3bda106ad431ca82102fdc45b30fc9f147a1b783a955425c1ef3492e7e32513c9c46751057ca2b085", &(0x7f0000003000-0x4e)=""/78}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000008000-0x3), &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000009000-0x40)={0x2c7, 0xa8, 0x6, 0x1, 0x9, 0x100, 0x2c, 0x7}, &(0x7f0000007000)={0xf1c0, 0x1, 0x5, 0x8, 0x10000, 0x5, 0xffffffff, 0x4}, &(0x7f0000009000-0x40)={0x6f, 0x81, 0x1, 0x5, 0x3ff, 0x1, 0x3, 0x3b1d}, &(0x7f0000009000-0x10)={0x77359400}) 2018/02/05 12:36:11 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000008000)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000012000-0x28)={@generic}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20}}) 2018/02/05 12:36:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@generic="925bd00d86f0d5a6ba9c203b2a0db193", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x6, 0x7f, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000398000+0xffc)={r2, 0xffffffffffffffa4, &(0x7f0000141000-0x28)}, 0x2) dup2(r2, r1) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000399000)='/dev/loop#\x00', 0x5, 0x400) [ 75.711427] syz-executor3 (8445): /proc/8437/oom_adj is deprecated, please use /proc/8437/oom_score_adj instead. 2018/02/05 12:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) perf_event_open(&(0x7f00001d5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000f54000)=""/153, 0x99) ptrace$poke(0x5, r1, &(0x7f0000ac0000), 0x7) 2018/02/05 12:36:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000), 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008fb000)='/selinux/checkreqprot\x00', 0x1, 0x0) r0 = syz_open_dev$audion(&(0x7f000005b000-0xc)='/dev/audio#\x00', 0x6530898f, 0x100) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x0, 0x0) socket$inet(0x2, 0x805, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308"}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000570000-0x93)=""/147) r2 = accept$inet6(r1, &(0x7f0000c02000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000e72000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x4000, 0x0) readv(r3, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0x2, 0x4, 0x7fff}, 0xc) preadv(r3, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r4 = gettid() r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000002000-0x10)={0x0}, &(0x7f0000002000-0x4)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r6, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000e4a000-0x24), &(0x7f000074e000-0x4), &(0x7f0000774000-0x4), &(0x7f0000042000)) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f000048d000-0x2a)=""/42) tkill(r4, 0x1000000000016) 2018/02/05 12:36:11 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) msync(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x4) 2018/02/05 12:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000010e000)='dns_resolver\x00', &(0x7f00007b5000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ed1000)="5c4ca19de77430b78334881f2b16c5896cf42773365fd5b70dc1124f3b5f2303dcbfd20d84e3dd4174cd248bfbd524c61df9c977d1024b9dbaeb02a41dad8098fb5ef405a06b00", 0x47, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000346000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000de4000-0x400)={"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"}) 2018/02/05 12:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000063f000)={0x1, [0x0]}, &(0x7f000094b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006d8000-0x20)={0x4, 0x4, 0x8000, 0x5, 0x1, 0x1, 0xfff, 0x40, r1}, &(0x7f0000791000-0x4)=0x20) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000a8000-0x4)=r0) 2018/02/05 12:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$sndseq(&(0x7f00000fa000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000bc2000)) syz_open_dev$sndseq(&(0x7f00006f3000)='/dev/snd/seq\x00', 0x0, 0x200000) 2018/02/05 12:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000547000)='/dev/sg#\x00', 0x13b, 0x1) getrandom(&(0x7f0000303000-0xf)=""/15, 0xffffffffffffffe9, 0x0) clone(0x0, &(0x7f00008a9000-0xbd), &(0x7f0000654000), &(0x7f0000bc1000-0x4), &(0x7f0000418000)) clock_gettime(0x0, &(0x7f0000565000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000f3d000)={{}, {r1, r2+30000000}}, &(0x7f0000bf4000)) clock_settime(0x0, &(0x7f0000225000)={0x0, 0x1c9c380}) clock_nanosleep(0x7, 0x0, &(0x7f0000640000)={0x0, 0x989680}, &(0x7f0000974000-0x10)) 2018/02/05 12:36:11 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001264, &(0x7f0000002000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000003000), &(0x7f0000002000-0x4)=0x10, 0x800) [ 75.813225] Option 'ܿ At$$wK^k' to dns_resolver key: bad/missing value [ 75.839171] Option 'ܿ At$$wK^k' to dns_resolver key: bad/missing value 2018/02/05 12:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet6(r1, &(0x7f0000a4d000)="240136081bfe02f4ced0090bf2a297dc9f6eabdc9d564c848b9242312afc15e07fceb1be5054bf0ec19a320f944008b0cd9c0fe7bd1df94da029e8dabeada628251a4100bea01fc8a6e023111c4c5d514537b9f9e8d3cb90a3067e07db93cff456b2f876c80e8bbf89fcf5c11081dcfcbefc509d0678ecac8714005ea0146513d20f6b28370e36f96bb7480d49fbea953ad3", 0x92, 0x40800, &(0x7f0000c32000)={0xa, 0x1, 0xffffffffffff1bdc, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000144000-0xe2)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) recvmsg(r1, &(0x7f00009ea000)={&(0x7f00001cd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000f8d000)=[], 0x0, &(0x7f00000c2000)=""/101, 0x65}, 0x2100) r2 = shmget$private(0x0, 0x4000, 0x100000000000000, &(0x7f0000a1f000/0x4000)=nil) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000fd5000)={@any=0xffffffff}) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000097000)=""/179) 2018/02/05 12:36:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000a31000)='/dev/dmmidi#\x00', 0x2, 0x400500) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000450000)=""/4096) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c4000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000025000)='/dev/sequencer\x00', 0x18082, 0x0) fcntl$getflags(r3, 0x3) setsockopt$inet_opts(r3, 0x0, 0x8, &(0x7f0000593000)="c85c9f39ea39ec3d7283e72900d82a0ac56399d89a920231771b34dbe0adc96ee23ba984b8bc9d0d2cf97149deb0b65339031400545fecbe1390fa7915790df38380349a844bbe8d94ca937618464eae6dfe252a3ec2898ca2708fa205c04af4df08caa348f981bb3bf6c4821863a896bb540e0b0c46fba69b5a28df17cab579be62ba16c65e7771fb0dd5926cf24504591216f31c908ade0d248c3ab84f06515636155cd42815d0e1109ebee25218281b", 0xe2) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000081f000-0x10)={r0, r3, 0x5, 0x1}, 0x10) fgetxattr(r3, &(0x7f0000119000-0x11)=@known='security.selinux\x00', &(0x7f0000220000)=""/154, 0x9a) accept$inet(0xffffffffffffffff, &(0x7f0000550000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000ce1000-0x4)=0x10) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000bdc000-0x4), 0x4) syz_open_dev$sndmidi(&(0x7f000004b000)='/dev/snd/midiC#D#\x00', 0x27, 0x9dbd58bbdf447934) 2018/02/05 12:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) removexattr(&(0x7f0000826000-0xa)='./control\x00', &(0x7f0000c41000)=@known='system.posix_acl_default\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000070e000)='/dev/rtc\x00', 0x8200, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000890000)=""/48, &(0x7f00002db000)=0x30) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000cb9000-0x30)) 2018/02/05 12:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000271000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000012a000-0x24)={0x1ff, 0x3, 0x1000000, 0x0, 0xe235, 0xb6, 0x9, 0x100, 0x400, 0x0, 0x200, 0x3}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000913000-0x4)=0xfffffffffffff1ab, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000752000)={0x7fffffff, 0x8, 0x101, 0x5}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d57000-0x4)=0x100000001, 0x4) dup2(r0, r2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000739000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/05 12:36:11 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') renameat2(r0, &(0x7f0000227000-0x8)='./file0\x00', r0, &(0x7f0000fb7000-0x8)='./file0\x00', 0x1) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000a28000-0x8)='./file1\x00', 0x4000000) 2018/02/05 12:36:11 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d65000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000c21000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f46000)='lp\x00', 0x3) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00009b1000-0x3)="f92e02", 0x3) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) bind$bt_sco(r0, &(0x7f00005ad000-0x8)={0x1f, {0x5, 0x800, 0x0, 0x3, 0x6, 0x8a9}}, 0x8) connect$nfc_raw(r0, &(0x7f0000117000-0x10)={0x27, 0x8, 0x9, 0x2}, 0x10) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000437000)="5e2daf01700461edd2a0a3036d4de389ed1bff7601236c939c7ed106e319a111a126d67866a8a4718967120c0ab93b4e47b11bed163cf71181fc6ac738a2d364c3d41820188c4588610fe099a449fb8cddc814d8f465272e47864643bc4a13ed1975898a5714c34175ba4c4a369aed817aa8b31011d709f4942ee0262fdbbf3fa9abd2b49ceb7f2e12ea56cb2b2ef30a952fe6faaf439b67b4022df309a92b8c0076782233eeb2d61b5f1ae7a756fda9a9d582b15180598c25ab820123ad810cb1bee00715fa69f30542b17384ed844273e389c66665f11d8a42ef9e2ad6003ad4567131b7dac4") ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000c39000)=""/42) r1 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x0) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1}, 0x0) 2018/02/05 12:36:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) set_tid_address(&(0x7f0000da4000)) r2 = accept(r0, 0x0, &(0x7f000060c000)) sendto$inet6(r1, &(0x7f0000b25000), 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fc6000-0x12)='/dev/loop-control\x00', 0x40, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000991000)=[]}, 0x0) sendto(r1, &(0x7f0000064000-0x2), 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) 2018/02/05 12:36:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000191000-0x4)=0x7) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) 2018/02/05 12:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) dup2(r0, r1) syz_open_dev$amidi(&(0x7f00006ce000-0xc)='/dev/amidi#\x00', 0x664, 0x500) 2018/02/05 12:36:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{0xffffffffffffffff, 0xbfff}], 0x1, &(0x7f0000001000), &(0x7f0000001000), 0x8) r0 = syz_open_dev$amidi(&(0x7f0000fc4000-0xc)='/dev/amidi#\x00', 0x4, 0x180) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000e22000-0x8)) umount2(&(0x7f0000e7b000-0x8)='./file0\x00', 0xa) removexattr(&(0x7f0000c8d000-0xe)='./file0/file0\x00', &(0x7f0000cd8000)=@known='com.apple.FinderInfo\x00') 2018/02/05 12:36:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008ef000)="070000000020000098", 0x1) r1 = accept$alg(r0, 0x0, 0x0) fcntl$dupfd(r1, 0x409, r0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)=[]}, 0x0) 2018/02/05 12:36:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) pwritev(r0, &(0x7f0000cf6000-0x10)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f89000-0x78)={0x40, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @multicast2=0xe0000002}, 0xb, 0x0, 0x80000001, 0x9, 0x1f, &(0x7f0000478000)=@generic="bfe682a012d27f6520f8b0580283f552", 0x6, 0x7fff, 0x2}) 2018/02/05 12:36:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x201) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c22000)={0x7, 0x1, 0x7fff, 0x5, 0xffffffff80000000}, 0xc) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fb3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00002a4000/0x4000)=nil, 0x4000, 0x4) r1 = syz_open_dev$vcsn(&(0x7f000043a000)='/dev/vcs#\x00', 0x2, 0x208401) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000afd000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x7, 0xc0, &(0x7f000093a000/0x1000)=nil, 0x5}) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d95000)={0x0, 0x80}, &(0x7f00002ae000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000243000-0x20)={0x8, 0x7, 0x8003, 0x2476, 0x7, 0xa30, 0x400, 0x81, r2}, 0x20) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000033b000)={0x1, 0x3, 0x8, 0x8, "045d473773005b5d8cc6310b53f0aaaff01fd38aeb5d784bcd8c86ef76b54d35"}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00007f4000)=0x40ac) 2018/02/05 12:36:11 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x6, 0x22, &(0x7f0000000000)=@mangle={'<\x00\x00\x00le\x00', 0x1f, 0x4, 0x380, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="a42172bf4e3aafbad7055201be88ad8f"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="7e45a70d42589a6e4d08a584c84de70b", @common='gre0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}}, 0x3e0) 2018/02/05 12:36:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x77) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000f7a000)={0x0, r2}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/05 12:36:11 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003000-0x10)={0x1d}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f000000d000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000000d000-0x18)={@loopback={0x0, 0x1}, 0x3, r3}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000000f000-0x10)={0x0, 0x800d, 0x7, 0x81, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000000f000-0x8)={r5, 0x2}, 0x8) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000000e000-0x20)={0x4000, &(0x7f000000d000), 0x4, r4, 0xf}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000000e000)=@known='security.evm\x00') setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000006000)={0xeb01, 0x3, 0x80000001, 0x2}, 0x10) close(r0) 2018/02/05 12:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000230000)='./file0\x00', 0x8000, 0x0, 0x0, 0x4, 0x8000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be1000-0x15)='/proc/self/net/pfkey\x00', 0x220000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000cb4000)={0x5, &(0x7f000053d000-0x14)=[{}, {}, {}, {}, {}]}) r2 = dup2(0xffffffffffffffff, r0) remap_file_pages(&(0x7f0000c4f000/0x2000)=nil, 0x2000, 0x0, 0x12a1, 0x920) stat(&(0x7f0000f3d000)='./file0\x00', &(0x7f0000f16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b7c000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x0, 0x4, 0x2, 0xfffffffffffffffe, 0xa, 0xa0, 0x80, 0x88, 0x0, r3}, {0x5, 0x1, 0x7, 0x100000001, 0xfffffffffffffffe, 0x2, 0x4, 0x7}, {0x9, 0xfffffffffffffc00, 0x8000, 0x101}, 0xe205, 0x4, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4, 0x8d842eb4ba6aaeec, 0x3, 0x1ff, 0x80, 0x3, 0x2}}, 0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000298000-0x14)={0x0, 0x8, 0xda1, 0x7fff, 0x8, 0x400}, &(0x7f00002b6000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002d000-0x10)={0x2, 0x8000, 0x8, 0x7f, r4}, &(0x7f00000d3000-0x4)=0x10) fcntl$getownex(r0, 0x10, &(0x7f00004ab000-0x8)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000865000-0xa)='ns/net\x00') ioctl$VT_RELDISP(r6, 0xb701) 2018/02/05 12:36:12 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000091c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ca5000)='net/dev_mcast\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000029c000-0x9)='/dev/dsp\x00', 0x400003, 0x0) ioctl$int_in(r2, 0x80100080044dfb, &(0x7f0000001000)) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000076e000-0x9)='net/igmp\x00') sendfile(r4, r4, &(0x7f0000b58000), 0xfffd) writev(r1, &(0x7f000014e000)=[{&(0x7f0000104000-0x90)="88c4b8d81741529c1ae769faa1197809b235bc81063e2a46110b7951f56d1e1e88d1a62e07b66ae8c957b5dae7faaf490d1a64b5bf7b49d1e2b39c1d8562bc0ec5e2673acf5e23b98006eb0617af5eaae3581a6985ee413d3a8c0fe3904abe36ce24e54e289aef90e61ec7da30e87783428d25c989219e35c37089ac505ab4784ca7cb06f997c6b117ace7a3dd25f730", 0x90}], 0x1) statx(r1, &(0x7f00001b1000)='./file0\x00', 0x0, 0x220, &(0x7f000094b000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005ee000)={r2, r1, 0x4, 0x1}, 0x10) preadv(r3, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000c7e000)='/dev/snd/seq\x00', 0x0, 0x10100) socketpair(0x2, 0x80000, 0x6, &(0x7f0000eb4000)) 2018/02/05 12:36:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) quotactl(0x8, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000001000-0x8c)="253f07f1d3aa5420e0e7934ad01aefa5a60807e1e17e56062c076ce8761699df58af2a161e84ba8a898b9b30568f4d6523a389a2664b493135e0af66722e2fc3409ede69468bfe3d0e05709a670cda5cbcd8e9e0d09c89209c141435863668ad9e31f3706c93e78919c46da731d9c1ad6c406f6fdbbf442a8e3535abf9a564c89899a5123ad0c159098d78e1") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x7, 0x7257780a17153aba) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xa000, 0x0) 2018/02/05 12:36:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x10000, 0x31) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000001000)=0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x4200, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003c0000-0xb)={0xff, 0x8, 0x400000000000000, 0x0, 0x5, 0x40, 0x2, 0x7ff, 0x7fff, 0x8, 0xfffffffffffffffa}, 0xb) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/02/05 12:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/05 12:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e0d000)={0x4, &(0x7f0000cd1000)=[{}, {}, {}, {}]}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0xd434) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c8e000), &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008d7000-0x4), &(0x7f0000734000)=0x4) r3 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000090b000-0x1)='\x00', r3) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) 2018/02/05 12:36:12 executing program 3: socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000ff2000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff6000+0x7bd)=0x40, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000af8000), 0x4) 2018/02/05 12:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x802bfd) 2018/02/05 12:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0xa, 0x3ad) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f0000d20000-0x10)={0xfffffffffffffffa}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$l2tp(0x18, 0x1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r2) fcntl$setown(r2, 0x8, r0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f000034d000-0xc)={0x100000001}) tkill(r0, 0x13) syz_open_dev$sg(&(0x7f0000aff000-0x9)='/dev/sg#\x00', 0x203, 0x100) ioprio_set$pid(0x1, r1, 0x9) 2018/02/05 12:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000c84000-0x4), &(0x7f00007e5000)=0x4) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000681000)={0x7, r1, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000415000-0x10)={&(0x7f000081d000/0x4000)=nil, 0x4000}) io_setup(0x1, &(0x7f0000f08000-0x8)) openat$mixer(0xffffffffffffff9c, &(0x7f000072e000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/05 12:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x800, 0xfffffffffffffffc) r0 = socket$inet(0x2, 0x4, 0x8000004) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff3f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00001ca000-0x40)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) 2018/02/05 12:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c0000-0x10)='/dev/sequencer2\x00', 0x210900, 0x0) r3 = syz_open_pts(r2, 0x80) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r4 = msgget$private(0x0, 0x10) ioctl$sock_netdev_private(r3, 0x89f9, &(0x7f0000885000-0x49)="78a3f1aabac5b786f11351c8e6a377f6ccfd390e59cbd614d93a050a9099ada4e1e701ac6a05c50fc5b8f4cb031179a52f1560d82558a86b79acbe8e84d4b5a5c9de47d5e2d6b65f87") msgrcv(r4, &(0x7f0000062000)={0x0, ""/65}, 0x49, 0x3, 0x1000) 2018/02/05 12:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000d7e000-0x10)={0x80000001}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d58000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x4, 0x1, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000d1000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000df3000)="b8c06d0457d6", 0x6, 0x0, &(0x7f0000b67000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$mouse(&(0x7f000049d000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) write$tun(r3, &(0x7f00009c1000-0x189)=@pi={0x0, 0x1, @ipv4={{0x30, 0x4, 0x63da, 0x4, 0x185, 0x3, 0x5, 0x6, 0x21, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, @empty, {[@generic={0x83, 0xa, "f9ca3f10f87f4387"}, @lsrr={0x83, 0x27, 0x7, [@loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x1b, 0x80, [@dev={0xac, 0x14, 0x0, 0x12}, @dev={0xac, 0x14, 0x0, 0x15}, @dev={0xac, 0x14, 0x0, 0x11}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x10001, 0x3, 0x5, [{[@rand_addr], 0x3}]}, @cipso={0x86, 0x53, 0x9, [{0x5, 0x3, '7'}, {0x7, 0x12, "890d2177a97b112b512c591c5317fb29"}, {0x5, 0x4, "c9cd"}, {0x7, 0x6, "594bb0bd"}, {0x2, 0x10, "b9bde3dd13f45c7d7c41c3989b94"}, {0x6, 0xa, "dcbbc69db5ac3332"}, {0x5, 0xf, "5abf3921c16630d7be532ed534"}, {0x6, 0x5, "c0a28f"}]}]}}, @dccp={{0x3, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, "7b27f0", 0x1, "64a596"}, "0749f4e94bbaf91de2ad94ed9986fbbcb63df66e59256e734305bba29a252464c6c3d8793d73dd7d6ad1ed85c8aa94183813543884fb61fce5e938dcb59898d81203c860c72cbddd63be301b432c049129e39f4930e1d69b96328585696a56b67cbd28321a58c9f518a326fa43d313c22567df6fafee71735983be8b609cbf6e7b7330daf268cce850a2d93e42738a5b6bf68a2f09cb70f0ffbdd5061afb89e187490f03d73c3d047d9cdfcfd9804a7e51ac48350e"}}}, 0x189) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) dup2(r0, r2) syz_open_dev$sndpcmc(&(0x7f0000071000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x0) [ 76.713948] binder: 8568:8571 transaction failed 29189/-22, size 0-0 line 2842 [ 76.732863] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.758916] kauditd_printk_skb: 19 callbacks suppressed [ 76.758924] audit: type=1400 audit(1517834172.209:185): avc: denied { call } for pid=8568 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 76.774907] binder_alloc: 8568: binder_alloc_buf, no vma [ 76.792696] binder: BINDER_SET_CONTEXT_MGR already set [ 76.792709] binder: 8568:8587 ioctl 40046207 0 returned -16 2018/02/05 12:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0x3, 0x800, @empty, 0x4}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e2000-0x4), &(0x7f0000087000-0x4)=0xfffffffffffffcff) 2018/02/05 12:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000003e000)="01", 0x1, r0) utime(&(0x7f0000a94000-0x8)='./file0\x00', &(0x7f0000684000)={0x8, 0x7}) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0xc1, r0) r3 = syz_open_dev$dmmidi(&(0x7f00009a1000)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000539000-0x41)=""/65) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00002cc000)={0x5, 0x6, 0xfffffffffffffffa, 0x5, 0x4, 0x7, 0x10000, 0x100000000, 0x7, 0x7fffffff, 0x1b7}, 0xb) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}}) r4 = add_key$keyring(&(0x7f00001dc000-0x8)='keyring\x00', &(0x7f00005d8000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000730000-0x8)='keyring\x00', &(0x7f0000e1f000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) [ 76.803865] binder: 8568:8571 transaction failed 29189/-3, size 0-0 line 2957 2018/02/05 12:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000086e000)='oom_adj\x00') exit(0xdb3) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000af7000)={0x1, r1, 0x1}) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) [ 76.844411] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 12:36:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000097a000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x3f7b, 0x5, 0x8, 0x8, 0x22}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000+0xdaa)={r1, 0xc1, "1bccfeb56df0edae89c3febcaec17345fb3ce726575bce51a532c534052522b4944db391878288562396d209d10fe7b3f88e4be4a7aa40faaa7c7e522c1bd0760ee0307c3900575f1c02f7ffc8cf3648fba44297f096a54d0919ddcf915d6940cdd823bffce578233f717d0d2c00e6b0b5ef7d66e539bbdd2adabf299de10f5f98aa8225723962e3f54075101a250dd1a2d4c7e742a6e0da703e9ab76a4b94a606e751aae09431813638d813ff3a02cf555c9d45e58201c2de26155a802eaa4600"}, &(0x7f0000000000)=0xc9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xcb4c, 0x200, &(0x7f0000001000)="146099c4c378fc3ed3925b77a7f17e51a22b85cfbbc187b6fe0115a12905a85fdaa0f4a7ca2e8b4e5d680142fb312260adf7c357cdb350c05b030f6254f67dc7574d582ab66fd4e801bb323146c00d69a23cf646a2c05085c16a9123258179014b5c6647ace45335fd95a96e03d63f6074237c9793327005b42a8a4529b69c0bc3b45e87dc20f65546dbe957349fa7106f0e46d42097d50461ebe9205b3bc42b34d60dc7de836231605cfe60d20fec960e50a9e708f56ca155cf48340181fe3aae186804118fab943d45b3268c1f10ac41a5391ae9964153bf071995f74d934948", 0xe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0x2105, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00007cf000)={0x0, 0x1}, &(0x7f000042d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00001f2000-0x10)={r3, 0x0, 0xb3f1, 0x100000000}, 0x10) pwrite64(r2, &(0x7f00000a8000-0x2a)="a9", 0x1, 0x0) 2018/02/05 12:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000afa000-0x8c)={0x5, 0x2, 0x400, 'queue0\x00', 0xa598}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000017000)=0x230, 0x4) readv(r3, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000843000)='/dev/vcsa#\x00', 0xfcb, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f000078c000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000e46000-0x4)=0xe8) syz_fuse_mount(&(0x7f000033e000)='./file0\x00', 0x7002, r6, 0x0, 0x8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r5) mkdirat(r5, &(0x7f0000388000)='./file0\x00', 0x80) setsockopt$inet6_int(r5, 0x29, 0x3, &(0x7f0000a6c000)=0x8, 0x4) 2018/02/05 12:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00001ea000-0x8)='./file0\x00', &(0x7f0000a48000-0x8)='./file0\x00') socketpair(0x9, 0x800, 0x86, &(0x7f0000a0d000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000042d000-0x50)={{0x6866, 0x6}, {0xffffffff, 0x8000}, 0xfffffffffffffeff, 0x7, 0x6}) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffff9, 0x80d9a23df596a989) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c8c000-0x9)='/dev/dsp\x00', 0x10042, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000c1000)={0x101, 0x5}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xf, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f00009b7000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/05 12:36:12 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r0 = socket(0x1b, 0x2, 0x7) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000001a000), r0, &(0x7f0000023000), 0xa0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000022000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000023000-0x4)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000010000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x9d78, 0x2, 0x9, 0xa, 0x20, 0x80, 0xbb, r1, r2}, {0x20, 0x36, 0x800, 0x41, 0x7ff, 0x8, 0x8001, 0x7}, {0xb412, 0x98c, 0x1, 0x400}, 0x6, 0xd, 0x2, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x2b}, 0xa, @in6=@empty, 0x6, 0x4, 0x1, 0x1, 0x5}}, 0xe8) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000004000)=""/144, &(0x7f0000022000)=0xfffffe33) 2018/02/05 12:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4a000-0xc)='/dev/autofs\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/sequencer2\x00', 0x2c1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000b90000-0xdd)=""/221) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000bb7000)={0x3, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000345000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 12:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000caf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000094d000)="6dc2ebf05909dec286c5e600f75a2c25a4b4a00c760d267546b33ec50ea58ddd6d4b9d30efd35129ca261a4543b365f431d3c0a73d132e87149412cdf968a66d47ec05d87192a187d85b0b33d41833e69d525fe88e16d85d9b81c9e6aa7bd015fe48c00a288815a59214d46571d752e4ae875c171654ae19f027a39a0cdb64695f8b576e32f0f76ba11af91b5e4d473a66381b55d9aa9dbf46d22f63ed1f07") madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c56000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = shmget(0x1, 0x4000, 0x10, &(0x7f0000351000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f000037b000)=""/111) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c4c000-0x4)=0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000787000)={0x0, 0x0, 0x0, 0x7fff, 0x7, 0x0, 0x1, 0x5, 0x10, "f06b28a875a859bd0bd797c0fa700a72cda211a1008896272db819cbe3c911812ca2f38eb3d22bb9db634b63a1b424578e2ea480fd9ef217ce4a5e1e6f083671", "9eb2e465998c490160fe448b98d5a15dcf289879ff1cddf48672b96e1408889da70bfe870616b5ae749c8acc06e448b770b3d9018074f9126091678970bf2bfb", "343461831234df168e54482cef43f95001a01d96e71bcd24dd66db6a8cec599c", [0x7, 0xed]}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000cf8000-0x4)=r3) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000afa000-0x4), &(0x7f0000872000-0x4)=0x4) 2018/02/05 12:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xdd1, &(0x7f00009c3000-0x8)=0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000da3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001ab000-0x4)=0x14, 0x80000) r2 = syz_open_dev$dspn(&(0x7f00002e5000)='/dev/dsp#\x00', 0x80, 0x511281) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000086000)='/dev/ppp\x00', 0x80000, 0x0) io_submit(r0, 0x2, &(0x7f000040c000)=[&(0x7f000033c000)={0x0, 0x0, 0x0, 0xb, 0x4, r1, &(0x7f000059c000-0x1000)="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", 0x1000, 0x9, 0x0, 0x1, r2}, &(0x7f0000075000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1000, r3, &(0x7f000070e000-0xb2)="697fbe86430b7c5a7254f50c4bcdfc34c568e7dbb41ab22aa35a6e060925d9543ee52d17836a386c285a9fe039e89fd69431216a421e5db3f5621babbc552c31eece212f6c020f21cc0940c8b01ea4c956999bd1e6366c4c6ab6a1947c89bf0c7683276a4a88ea84c6b8ba8a27b7ab3c12851a6c076da52774f18e9cd0ebe5fe8ded5e18d3c1e45acfca1819209f08d6ff648cdcc52f28ff572444bf52dc1ad1021cc48d263c866fde8b52b7d7f54a2c8f65", 0xb2, 0x4b, 0x0, 0x0, r4}]) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x2000000000480, &(0x7f000005a000-0x18)=""/24, &(0x7f0000c5e000-0x4)=0x1081d) 2018/02/05 12:36:12 executing program 1: mmap(&(0x7f0000000000/0xe92000)=nil, 0xe92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r0, &(0x7f0000998000)=""/100, 0x64) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000521000-0x8)={0x0}) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009fc000-0x4), &(0x7f0000e93000-0x4)=0x4) 2018/02/05 12:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) restart_syscall() r0 = syz_open_dev$admmidi(&(0x7f0000012000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000864000-0x80)={[0x0, 0x17005, 0x100004, 0x13000], 0x8, 0x80}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000046c000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000095f000-0x20)={@generic="893524b27652dc5465b7af7dd8e0b439", @ifru_flags=0x5000}) syz_open_dev$mouse(&(0x7f0000cc8000)='/dev/input/mouse#\x00', 0x9, 0x101000) 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) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000648000)=[{&(0x7f0000a3f000-0x1e)="9bfc667baf37190a93d481f11c25d8e537f09e29fa1d44fee504c92e7ff5", 0x1e}, {&(0x7f0000a08000-0xc7)="fe89985cacd8d9f2238dd6e5499dc71bb67908b6a09a65c45e873f33357af313152e345ba89e984ed5d20a94ce7d1821f7e00db04ef3aed7693014069e0e65d57c9c9e720a4e97815c7221751f0195378a997e9e89c4e097b173e4aa3214b6c3463cfe2978378fee20401402745b4a8b5b79f20e2dee9b78125953af4f7c6ad19c3dc4ea9c3fcacc3ff89ff9736d9552c5e97c41f9d1b6bc509c31786f2e4f2cecae88bafe4a11e36a5296f1ca631f446be1e39d920b72f4000f822a1569ceae0288e86fc63624", 0xc7}, {&(0x7f0000544000-0x7b)="04b78c0d6293b6c1c65976caf857a32383764357abd5f1d7bcb3b076d24383781ebbf1dc4cf6888506055ce384f1c035d9c9dd6c6da8a06adc8ff9384a6638a58a5befe1f9137ae3f5e7ddca60cada63e67d97f537c387074ce39bd245292381ba422c37c4c24c538c99467d3ff7cfe1cb1e1a13dfcae9c71547ee", 0x7b}, {&(0x7f000000b000)="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", 0x1000}], 0x4) writev(r1, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sysfs$3(0x3) syz_open_dev$admmidi(&(0x7f0000743000-0xe)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) close(r0) 2018/02/05 12:36:12 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000018000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000018000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/05 12:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r5 = dup3(r4, r3, 0x0) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00009b9000)={{0xa, 0x3, 0x400, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8001}, {0xa, 0x3, 0x20, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x0, [0x7ff, 0x1, 0x9, 0x1, 0x32f, 0x7ff, 0x100000000, 0x7]}, 0x5c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r6, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) prctl$getreaper(0x25, &(0x7f00007e9000-0x8)) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) connect$unix(r5, &(0x7f00005bc000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f00009c6000-0x8)={@any=0xffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/05 12:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d79000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) userfaultfd(0x800) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a30000-0x234)=@ipv6_newroute={0x20, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006ea000-0xb)='/dev/vcsa#\x00', 0x2, 0x20000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000972000-0x4)) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000b3b000-0x73)="60d5eb9cb79c06306b9da92dad2d87ba382ec1658fcc42fdc7ffc1b33ea80fcce7a62e32d36726c0e91ae1bb217cf502591c663459e6b08d13c3c668e3f7985d76c58db1e71f69252f95b73952d6fb3085b571a215b6d8b34c0fa86add7a892d44ebe5042018a50ed4e809a91c11c32e41a3c6", 0x73) 2018/02/05 12:36:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x4, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x40000, 0x1ff) sendfile(r1, r2, &(0x7f0000d81000-0x8), 0x468c) [ 77.344982] audit: type=1326 audit(1517834172.795:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8642 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:36:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) bind$inet6(r0, &(0x7f0000afd000)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) [ 77.444275] audit: type=1326 audit(1517834172.831:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8642 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=219 compat=0 ip=0x453299 code=0x7ffc0000 [ 77.468900] audit: type=1326 audit(1517834172.832:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8642 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 77.493349] audit: type=1326 audit(1517834172.833:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8642 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 77.517901] audit: type=1326 audit(1517834172.841:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8642 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 77.542168] audit: type=1326 audit(1517834172.846:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8642 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 77.566617] audit: type=1326 audit(1517834172.846:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8642 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 77.590985] audit: type=1326 audit(1517834172.847:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8642 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 77.615815] audit: type=1326 audit(1517834172.848:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8642 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:36:13 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000090f000-0x4)="0775b0d5", 0xfffffffffffffee5) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f09000-0xd)='/dev/dmmidi#\x00', 0x1, 0x800) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000f38000-0xc3)=""/195) sendmsg$alg(r1, &(0x7f00000ce000-0x38)={0x0, 0x0, &(0x7f00005ed000-0x50)=[{&(0x7f0000944000)="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", 0xdcb}, {&(0x7f0000f8a000)="c6898703c1b0d98476c458f60ead86c657930c19f2503d80cd7136693bf2ab626faab50ca5325cef3d3d29316cfa4a97a60f17ea81037d8783d60a7cc126f03f2f32303047d10fdf88c596f7a53de087a62e876bea23be467c4d190076b3274b9a29ee5adeec42e447d1d180879ba2b22c7bca86d92322408a0af54df590f9ca95a32fcf0e62c279716d35dca72bbf68fcce733a3182eed8693ec81c98d963551a3e4c15d7", 0xa5}], 0x2, &(0x7f00002e7000)=[]}, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r3, &(0x7f0000b3d000), 0x8) 2018/02/05 12:36:13 executing program 4: r0 = socket(0x40000000017, 0x4, 0x2002) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20), 0x0) 2018/02/05 12:36:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x2104c0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mknod(&(0x7f0000002000)='./file0\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x1, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0xffffffffffffc8e, &(0x7f0000003000-0x100)=[]}, 0x0) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d}, 0x10) unlink(&(0x7f0000004000)='./file0\x00') setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x170) 2018/02/05 12:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00002af000-0x8)={0xc7e}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000de2000-0x10)={&(0x7f000039e000-0x23)=""/35, 0x23}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000acb000)) 2018/02/05 12:36:13 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fd2000)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) write(r0, &(0x7f000099b000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007f5ce5b7e295c641ffe82800de331032493631fb31e491472199e54a879e8b695fee675f6383fb0dbb19", 0x290) fcntl$setsig(r0, 0xa, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fd3000-0x20)={@common='vlan0\x00', @ifru_flags=0x1402}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd3000)) 2018/02/05 12:36:13 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) get_robust_list(r1, &(0x7f000090f000)=&(0x7f0000e61000), &(0x7f0000ada000-0x8)=0x18) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000001000-0xc)={r2, r0, 0x1}) 2018/02/05 12:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x402, r1) 2018/02/05 12:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c05000-0xc)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000901000)=""/157, &(0x7f0000818000-0x4)=0x9d) r3 = syz_open_dev$midi(&(0x7f000007b000-0xb)='/dev/midi#\x00', 0xe1b8, 0x402900) accept4$vsock_stream(r2, &(0x7f000097f000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000c69000-0x4)=0x1, 0x4) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f000029f000-0x70)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00007e5000-0xd8)=@ioapic) syz_open_dev$binder(&(0x7f00009d3000-0xd)='/dev/binder#\x00', 0x0, 0x800) 2018/02/05 12:36:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="dc4a8addcdfe7e0b86405e60c5ccabcc0cd9e34851798bb953d41ac0b3a4bb4ef2081a9f5c60ecfe053518a24071f06771e3e2482d2ca4ab437c21f588a250df19f6efda7f7c6c379077dcf9d67a5f5e69b1cd5870928f9bdfe03ac5291057dfbcbb3042bde5dce01fd10fce809b9d5b55d453baae76141c3bdfd054bd9fe207bb7c4237d61d3c0eb713e8379be98afd780588c5a6481ae0824b4e1bc63426ab62bb1bb5538fbf03c6044cd83f528b858d5e4cc5489ab1f9c0734bb20678d9750cc26ab1b6264f8dda", 0xc9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xc)='pkcs7_test\x00', &(0x7f0000d05000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0xd3)="4d986ed022ba0e67792a9edb246be47408ebedb20dca4a39759a45898d449cee2c1aeb9c6b967307ab485710cbe93d8854aedeb78fd69be022d9a2e0fd26b7caaf1ab076a0e620f877266e4728459682979c5994c02fbbab84a8af14d933f1161905088b11adbb01cd0c109d56336d60eacbfc194ec0d8ab43a7e90f975c435db9675813d2af3703d129ca8f117b75712c1c7049f3c5521b8af11d149b97ab9920cc20c4ba6171ee2f554df0b595854cc2660a3ca9dcb59b9e165d8e2f633a409eb60e819a1a66b33f6417ca8164d354152d44", 0xfffffffffffffeab, 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x5, 0x276, r1) 2018/02/05 12:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000bfa000-0x9a)) connect$vsock_stream(r0, &(0x7f00004a7000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) [ 77.772073] binder: BINDER_SET_CONTEXT_MGR already set [ 77.785638] binder: 8684:8703 ioctl 40046207 0 returned -16 [ 77.802275] binder_alloc: 8684: binder_alloc_buf, no vma [ 77.807990] binder: 8684:8690 transaction failed 29189/-3, size 0-0 line 2957 2018/02/05 12:36:13 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000074000-0xd)='/dev/usbmon#\x00', 0x5, 0x20200) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000cb5000)={@common='erspan0\x00', @ifru_flags}) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8912, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9e000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2018/02/05 12:36:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') mq_getsetattr(r0, &(0x7f000005a000-0x40)={0x0, 0x0, 0x1, 0x39fc, 0xfffffffffffff801, 0x9, 0x8, 0x3}, &(0x7f0000f89000)) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000c76000)={&(0x7f0000978000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f0000f2a000-0x1a)=[{&(0x7f0000b82000)=""/20, 0x14}, {&(0x7f0000f77000)=""/119, 0x77}, {&(0x7f0000a78000-0x9f)=""/159, 0x9f}, {&(0x7f00004ca000)=""/77, 0x4d}, {&(0x7f0000f78000-0xa6)=""/166, 0xa6}, {&(0x7f0000a43000-0xfd)=""/253, 0xfd}], 0x6, 0x0, 0x0, 0x3400}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) 2018/02/05 12:36:13 executing program 4: setpriority(0x0, 0x0, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e8000)='/dev/rfkill\x00', 0x61c301, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ioprio_set$pid(0x0, r1, 0x5) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x9, 0x2) 2018/02/05 12:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) madvise(&(0x7f0000bfd000/0x3000)=nil, 0x3000, 0x65) sendmsg$nl_generic(r0, &(0x7f0000750000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x400010, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000286000-0x8)='./file0\x00', &(0x7f0000f20000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/05 12:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x101) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bcc000-0x4)=0x0) getresuid(&(0x7f0000a41000)=0x0, &(0x7f00001f1000-0x4), &(0x7f0000fee000)) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009cc000-0xc)={r1, r2, r3}, 0xc) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000406000)='/dev/usbmon#\x00', 0x5, 0x500) 2018/02/05 12:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d42000)={0x0, 0x0, 0x0}, &(0x7f0000c4f000-0x4)=0xc) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c71000-0x16)='/selinux/checkreqprot\x00', 0x8607cb29b4cfcc4, 0x0) sendmmsg$unix(r5, &(0x7f000094e000-0xa8)=[{&(0x7f0000b61000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ed9000-0x40)=[{&(0x7f00004e0000)="be841d91d995f49659c041b27c6a44c2ac4801942dc5a59fc893d37525bbe0e0d6727a4f6b1e62a919cc18f638a6d5bd0e1d0fb4de613ee5e31a4ec8f79ab34f2d6511b27ad6dac2690b38ddb6b964db453440a3bb0a3adc3cbeb3bc43227591b91120ad19a9c80a9c1826230f10e1aa534f456c9315594f8ed98555bc9b8c437a7a85d4c1f269d1d8640d9d9aa6e565884e5c8b79c552b006350a92bd509ab6509a1586cf5c0bd9136676d0ab46387782c8d042fb215dd313c7bca92f5780ca8fe6e5a244516b39029481e2becfafc1fcd645f0506217848d527a4ec23fff0320", 0xe1}, {&(0x7f00000cf000)="3f231272fa83dd1312b2350e2f714c6256e0a02ca8dcd4f5c930f9ddb8e4d7932a0241116bb1ac3e4aa7fb170765d193194e3bf2b8861eaac050d7c0e6b271fdc7486a7f72f5a0317bf425554b17d5416e26b25811038d", 0x57}, {&(0x7f00002a0000)="d117bfaf3eab0401186fafd2da2f912b6eb2505f37233a0cfce3977c71ebcc5885088a5e8130a83af8c1160ef98a6bf3162a3eb3576deb841ad28e15d5f0700b431070a58fff7ea3395e7a1444f8bd2738135895a70e9bb6abe27f705c45ed81d6ac98bf6614dbd94d10a030790a6d1127d2c5d5456ffa9cb0cc10c359e7f68ced52d547e00738b9f0aab72683d877aadd457e44cc0ec2a6f861ba7ad255cfe84bf251393cdd96844a3172bf988413fe8da127a514777ecb130aee1a537180a553f57191481e1c6cc58fe69857ea2d140c77b83a83", 0xd5}, {&(0x7f0000140000-0xbc)="dff34626f7406d9f8c901b4f6631df70d94c73486d80148c131a6ad8d2f2534a646c6824e32881cadd8231ffeb7a3776b5cafa23e77beae37110b6d5110bf3e12039b398b4afbc484844f591e47cbe784ddc3e1d33ceedb3ce2ffe4ac37baf1e7df6eed0fce6428148a15c703a047a537863d3e40e7fc02271ae8a731acc6c30f82d64715eced9b3ea33571019d494619ce44ca27a2d2591b6d29ca2d38e96903316c2331b8dbf407c8ee0e18820c0c0dcf16dad373bf881672f966e", 0xbc}], 0x4, 0x0, 0x0, 0x404c004}, {&(0x7f0000dbe000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000016000)=[{&(0x7f0000319000)="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{&(0x7f00005ab000)="da4e081d5ea39528afc7729d639645d42d669a33692a31f708a250342e0ccfd5255ea59e6cccccde10de1f891768349707c4a00027378468cd92f211df0510e3a171812e4961c365e48f02de773a1d4b0d70e70c9035b836ca4f37bac56b8468cbcf58406d7fe6a807a0721b3724d5bada099b9015694a69a9a7ef347eebefa40edaa68d648c2cf5e985cb6499e0dd809c2fcf6581bcba423d67c4f3cfd54f58c95708d068eb7def2269a2b87283e06601dbfd28bf7726a99fdb8969b861fdfbc174522ba81797330ebb57", 0xcb}, {&(0x7f000031c000)="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0x1000}, {&(0x7f0000392000-0xe4)="633ffe83523197948d04d31d3f4d2b876c8ec751bcc7e3a99fd9d95daa2f9ffe7512ad816a7fbffa82833cc40ecb5a780a14f9fa1de7145032e174b4ff968721e6fff28082a046fc54ec2e41abc65affa1a664175518cdc2b1f17f13c82e54deed4df89f0496610d2d27912665705391b3d3211b843d43f7054ac7eed75abc9912da707d2fe3109082bec1cdab7f71cae17f45a0bae82f77ed5c04ab83b7023ac493af1ac2f71189ed0770ef45a10021665cd4a4730b0902a985a5afd50bdb51b16e518ee3da3ab37cc5c8c9d17b758387363705fc062cb577373a659ba6703123df9b6d", 0xe4}, {&(0x7f000051f000)="f8af65b65269d11b41a3c4850262d8f345fb75ac12eca6a0d4604e42add583e30691e10b2f6ba00460699c", 0x2b}, {&(0x7f0000673000)="d4b08215a0ece735f111eef8298e99bb555502239002dbc763a4db14e394079a972d69734eac3fd5523b3635fa8188831c02764433d945a4ae15357dde13e57605af596af3644b87bbc5f24b860bcd4bed955839b04d151f5bd800c3968b731b94dbce554927c5c58d875d5878a82919a30c990d71bc45ae7eff128f76cb92b4e4b10879d95f8695024265e48a3b4accbd1f05cd52afe8c0a222a3d3b49323df9eb7c915b32be8c2b3383eebfc63a3b019a2b10b0e6df3361ce61ebf04ab4f54ceb8b1b69acf88825381b755015d65ebf22469487c09fb155d4a56e4ee57435cbf", 0xe1}, {&(0x7f000019f000-0x55)="6fa5bec83876204ddd8ef465255e7594221b2aa742dc0d3705557feb82bcc8ffc302d7a8b35f6706c09f1a26092db55194e60a021e649e8bc7729102429e3e2aba3b53332f91d0ec269d920f4fe65f6c717564cf41", 0x55}], 0xa, &(0x7f00004dd000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x128, 0x4040045}, {&(0x7f00006cf000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000099b000-0x30)=[{&(0x7f00005ce000-0x31)="2f53986f56137cb7bf22f6b895071046fbdf18b832f3a8df6c9807bb61d3050d46d5b212ef5baa3f0eec3c33dd54c99b78", 0x31}, {&(0x7f000089d000)="4eeb69165a9d71d995e524c771b6648ee139fcabbb54f914edc3677cda3c54c5b3a7dd4916f5d50d298efaf7e069f3302fa69f44e7d7f974fd6a4d657d7f6d7141bd704ff96bc7c402c1af9fa2e03e75861a5e38c0fea7c16057b9606a4f9054fc508fd35a71446c2d8d913b90ef2b0c1b517737fe6e2aeacfc563c6db40fbe23c4ec22af211820711510f89f2f32216bc78889c432e1a6b013fcdd2f4f6fc91bbfd6b151ad544f282657c871dd0a41c7aec25eed57e6ea35d205ac8cd8728dfdfcb86d00702c7c7d28a7cc028b13e79ca301f6dff49835aee8e7aaa7c5dae56d8773f3adf11eb76b505c3178fd87fd137d4d1be6631f6f5", 0xf8}, {&(0x7f00001f6000)="1f266000bffa6ef8fbdd18cc722161239378c3986912724310ee06bf9fe8432b0f422c01733c3f49f97fb44f41f6970dab287a6245b62c2f766247828e5e3b7d07c6fb8b8ace4e2d106d12b8266c943290eb852ad5026cd4ebcabbd8db3a3c759705231c2fb2232ff8240884011e122028679f04dcf336fc28c6802bee3800ad389ab5a9e9f41b572dc7e622fec504", 0x8f}], 0x3, &(0x7f0000773000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x148, 0xc000}], 0x3, 0x4044005) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000011f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000655000-0x4)=0xc) chown(&(0x7f000024d000)='./file0\x00', r3, r6) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r7 = dup3(r5, r5, 0x80000) ioctl$KVM_GET_CLOCK(r7, 0x8030ae7c, &(0x7f0000330000)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000057000)=@getspdinfo={0x14, 0x25, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:36:13 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000482000-0x4)=0x1, 0x4) [ 77.822632] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.833506] binder: undelivered TRANSACTION_COMPLETE [ 77.838717] binder: undelivered transaction 19, process died. 2018/02/05 12:36:13 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000000d000-0x18)={0x1800000000000000, 0x2, 0x8}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000d000)=0x14) recvfrom$packet(r0, &(0x7f0000000000)=""/113, 0x71, 0x20, &(0x7f000000a000-0x14)={0x11, 0x11, r2, 0x1, 0x7, 0x6, @random="e39debc86671"}, 0x14) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)=0x3) 2018/02/05 12:36:13 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ed6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000019d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f48000)=0xc) fchownat(r0, &(0x7f0000b1d000)='./file0\x00', r1, r2, 0x1100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0x44)=""/68, &(0x7f0000000000)=0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r3, &(0x7f0000f7d000-0x38)={&(0x7f00006d5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f0000d3c000-0x80)=[], 0x0, &(0x7f0000059000)=""/129, 0x81}, 0x2001) 2018/02/05 12:36:13 executing program 6: madvise(&(0x7f0000592000/0x4000)=nil, 0x4000, 0x6) mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000096000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x5, [], "9f9f33abf7b8fce9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/05 12:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000078b000+0x99)='/selinux/create\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002bf000)='/selinux/enforce\x00', 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f00002d8000)='/dev/input/mice\x00', 0x0, 0x80440) connect$unix(r0, &(0x7f00000f8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) lchown(&(0x7f00005df000)='./control\x00', 0x0, 0x0) truncate(&(0x7f0000740000)='./control\x00', 0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000c72000-0x4)) msgctl$IPC_RMID(0x0, 0x0) 2018/02/05 12:36:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00009d8000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x40200) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000001000-0x48)={0x20001, 0x0, [0xfffffffffffffffd, 0x8, 0x973, 0x4, 0xfff, 0xf1, 0x75, 0x1]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9aa5, @empty, 0x6}}, 0xffffffffffffff7f, 0x7, 0x81, 0x216, 0x80}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r4, &(0x7f0000002000)={0x0, 0x3e, 0x2, @thr={&(0x7f0000002000)="85bfd144430760edc3809a413f1b0303753ab0e09d890dcf1bd87234970631b3deb6d1d0dfdcf572a031292162eed834c40710d49d7e3018330ea202292688d6e74c4d684574065ed3023ba4af81dbc0ec0ae7074da6b498e596c9cdf0b07c765aeabb30b86779142dca8c97d0c8129a5272563dfc2a1bc980751832ac87dfa96381b0651facfe", &(0x7f0000001000)="8c6cc7f87df78fb5535db26911412d716466d4ea556942f64738e1f93b011f34ff8a9297943b1ca502e44d30b0ed9c21a0cb43c4bf62a3e144f809e35cbc8da45177acb29ac369b84f66227251e77c700fcafcb3c0a962034e5f73aafdd37ae7e5702007762f642c231879b8a40e37938d1c27dc3001aafc6a51a0b4d1cd2b3c1d0bed70ae2d0cd54216f3cf499d8c7b0ef3cbaa52b82183c4ed1d775407bb6f8be3c742472cf1fcc49eb780cb31657331dfbd23547677639516113e8a62280337e7346b4241d231824da08e145609e4"}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x8}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0xd5, "bfc44207be5a357c42b35b844173c05a49f5f495e40b45ba6aebe535e55b190ef836e2936bb7b1baf388f883c247c44f74e91d8a96849c53919f25be826feab504ca4289ba14ca2c917e30d5862de8fd64388665bdad39a1a493ceeb4124d2edcc1e46f8bcbcf3f9820ce0124d9b80bbcd5c359d4a83ef886d37f4cc1ec4dbd5aba8c2f77dcf86592c9f721f445d782458191e608185581bd6bd90309b7ff71219ed698625ccfc091a5c3c7a6de1786fa46df46312b2bcdafcb367f3900bf21e61c9f7c12c66cd3968800e832f66dd1bb6601a4668"}, &(0x7f0000d2c000)=0xdd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r5, 0xc0045401, &(0x7f0000001000-0x1)) 2018/02/05 12:36:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x1eaa5ca380ea84ba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000+0x7c1)='/dev/dsp#\x00', 0x2, 0x200000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000087f000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r4 = add_key(&(0x7f0000310000)='rxrpc\x00', &(0x7f0000451000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001ea000)="ad1e28399cb44e20d93cf51add64a77c6c47b0070418c20c366638cd44cf87c28295f0946d26f97e35d29112d2047dcb352d2b7bbe96a4a123c66dec9a9a787f362f", 0x42, 0xfffffffffffffffb) request_key(&(0x7f0000dc8000)='trusted\x00', &(0x7f00008e9000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000757000-0x4)=':#}\x00', r4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000f35000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}) connect$inet(0xffffffffffffffff, &(0x7f0000f70000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r3, 0x100000000009) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000cdf000-0x8)={0x0, 0x101}, &(0x7f000069a000-0x4)=0x8) connect$inet(r3, &(0x7f00006d4000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000520000-0x8)=@assoc_value={r5, 0x10000}, 0x8) accept$inet(r3, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003f8000)) 2018/02/05 12:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000e10000-0x18)={0x6000, 0x2000, 0x5, 0x400, 0x36}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 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) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000afd000-0x18)) 2018/02/05 12:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000811000)='/dev/autofs\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec1000)={0x8}) r2 = syz_open_pts(r0, 0x0) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3a000)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000177000-0x24)) 2018/02/05 12:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) restart_syscall() 2018/02/05 12:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) add_key(&(0x7f0000014000)='user\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000011000-0x43), 0x0, 0xfffffffffffffffa) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000387000)=[@in={0x2, 0x1, @multicast2=0xe0000002}], 0x10) 2018/02/05 12:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') unlinkat(r0, &(0x7f0000af1000)='./file0\x00', 0x200) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003e1000)) [ 78.000079] sctp: [Deprecated]: syz-executor0 (pid 8751) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.000079] Use struct sctp_sack_info instead 2018/02/05 12:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000a2f000)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1008, &(0x7f0000235000)) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) open$dir(&(0x7f000041f000)='./file0/file0\x00', 0x1, 0x40) chdir(&(0x7f0000485000-0x8)='./file0\x00') mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) 2018/02/05 12:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x201fd) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/02/05 12:36:13 executing program 1: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72d5c8a8d072", 0xcb}, {&(0x7f0000faa000-0x97)="dc4083dee332271653e9c9d3baaf951637dc93cabf91616e3539b0a709a14580881e7cb1d6b28496660d81840167b718eabb", 0x32}, {&(0x7f00005f1000)}], 0x3, &(0x7f0000f9c000)=[]}, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fac000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fab000), &(0x7f0000fab000)=0x4) 2018/02/05 12:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000095d000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/05 12:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000471000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007e8000)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) setsockopt(r0, 0x0, 0x80, &(0x7f0000001000-0x25), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/02/05 12:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004cf000)='/dev/vcs\x00', 0x109000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000091000-0x10)={0x2, &(0x7f0000952000-0x10)=[{0x0}, {}]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000275000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00006dc000-0x8)={r3, 0xd}) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{}], 0x1, 0xcc, &(0x7f00007bc000-0x8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)) getegid() getgid() 2018/02/05 12:36:13 executing program 7: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000803000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00004d6000-0x5c)={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7f}, {0xa, 0x0, 0x14af, @ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, 0x9}, 0x9, [0x1, 0x4d, 0x1, 0x5, 0xa6, 0xe28, 0x401, 0xd8f]}, 0x5c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/audio\x00', 0xa00, 0x0) bind$ipx(r3, &(0x7f0000872000-0x10)={0x4, 0x7, 0x3, "9f4537d9456a", 0x9}, 0x10) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000798000-0xb)='/dev/audio\x00', 0xc0, 0x8, &(0x7f0000e75000-0x28)={0x0, 0x9, 0xe46, 0x8, 0xaf, 0x4, 0x1f, 0x3}) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x200004, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) keyctl$set_reqkey_keyring(0xe, 0x1) socketpair(0x0, 0x4, 0xf3f, &(0x7f00001e8000-0x8)={0x0, 0x0}) ioctl$TIOCCBRK(r4, 0x5428) [ 78.127560] sctp: [Deprecated]: syz-executor0 (pid 8751) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.127560] Use struct sctp_sack_info instead 2018/02/05 12:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) preadv(r0, &(0x7f0000483000-0x40)=[{&(0x7f00008a2000-0x27)=""/39, 0x27}, {&(0x7f00007d1000)=""/186, 0xba}, {&(0x7f000007a000-0xfc)=""/252, 0xfc}, {&(0x7f0000b7f000)=""/123, 0x7b}], 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) 2018/02/05 12:36:13 executing program 1: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/ppp\x00', 0x20180, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000013000-0x4)) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags}) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000b39000-0x10)={0xc3c, 0xfffffffffffffff9, 0x9, 0x6}, 0x10) 2018/02/05 12:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000855000)='./file0\x00', 0x3) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000293000)) [ 78.189995] l2tp_core: tunl 4: fd 20 wrong protocol, got 1, expected 17 2018/02/05 12:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/02/05 12:36:13 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) accept(r0, &(0x7f000006f000)=@nl=@unspec, &(0x7f0000765000-0x4)=0xfffffffffffffda1) 2018/02/05 12:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000463000)={&(0x7f0000220000/0x2000)=nil, 0x2000}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$midi(&(0x7f000035c000)='/dev/midi#\x00', 0x8, 0x40000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000054f000)={0x7, 0x1000, 0x10001, 0x0, 0xf}) sendmsg$nl_netfilter(r1, &(0x7f000061f000)={&(0x7f0000e60000-0xc)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aed000-0x338)={0x14, 0x6, 0x1, 0x7fffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt(r1, 0x40, 0x0, &(0x7f0000c2f000-0x1000)="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", 0x1000) socket$nl_crypto(0x10, 0x3, 0x15) [ 78.257082] l2tp_core: tunl 4: fd 25 wrong protocol, got 1, expected 17 2018/02/05 12:36:13 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000000b000)={0x3}, 0xe18f74b2ece94908) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000000d000-0xb)='cpusetGPL/\x00') getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) 2018/02/05 12:36:13 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x200082, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000006000)={0x1, 0xb0, &(0x7f0000002000)="38de5cf716d5c2b76812379eb9ed8f5540d33759d37625e7a382555a3b948895ee5669c57ce9d3b0adec217d838ac05a74d066448e397faa0689ed2c0041cee2a9f609f6730a6b100d06e2447091499acd37c3ea5ba4b59a4ff26a17d6075400b02cf5355e56bc621b94ce4f58f4f2353d226df2295db72b7019d4f02ca271e2505546abda17d34ad04b5887ccad0ea1be1688179d29ab9b426ceb49d724c75e33fbbe6691137754519da1c46398833f"}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000080045005, &(0x7f0000004000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000006000-0x60)=[{&(0x7f0000007000)=""/14, 0xe}, {&(0x7f0000007000)=""/83, 0x53}, {&(0x7f0000008000-0xbc)=""/188, 0xbc}, {&(0x7f0000001000)}, {&(0x7f0000005000-0x6f)=""/111, 0x6f}, {&(0x7f0000008000-0x29)=""/41, 0x29}], 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000004000-0xd)="f19e50fd7331bfe5068f4d2f9e", 0xd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000007000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000007000)=0xfffffe96) 2018/02/05 12:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00009c3000)={0x1, 0x0, 0x0, 0x3}) 2018/02/05 12:36:13 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000012000)='/dev/random\x00', 0x0, 0x236003) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/02/05 12:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000634000-0x38)={0x0, 0x0, &(0x7f0000d56000-0xa0)=[{&(0x7f00000bd000)}, {&(0x7f0000563000-0x30)="cd04173b8e484860063dd526f41eb51dea400fe34b6ca514088cef8ae9a78c52298a1b6914deb7e3ec281bc2e2123f14", 0x30}, {&(0x7f00008cc000)="405aade10abb9a0f90b789a0d013e9f9a1f55ba1bbc1cbaaa524f3286cae81158956a68a", 0x24}, {&(0x7f0000ad8000)="6e6132bc178303918c51c0a94cee96f37e8297014fb3fdf0aa02f21687bd890819de0e1a68b19ea4b7f5ac08b01658fca5ac4df5bd04f7ae53aab9559d14c097db7367126c8e1af5666a489fefeb8273f3d21f4101bb49b3238b7efc7ad6dfe014cb912eb61f48c9cb93f76412deb03a4c87c0a7a193831518b6540f8a9427c957ed2b801efde88ab2e49ed70d912e6abd100608aa5e3fde47d7417d6f3e6c7297e7a99a170b185717bcc40a27ef3b26ecb233bc1cfd36", 0xb7}, {&(0x7f0000c93000)="ee4b15982f9f1271e0586ffe2ee0afe918d32052d7634f4cb4122850d1d9dcfd37d9a6f9c7edaef3109dd041965d72c7dbf12b7e9086accb02931985f5fc81367730e28b76778d4b819d2eecd29620d7e054414adf5441d2187c42f4ab18a43f81451adaa34cf1a7858a480bf41dad7d5a277cac3c2218bc4d3c8b8c537a9c67a0734930c902d68f3fbc6895a43d76901a0405c8a354a0d30b2e25a433fd5b7264191b9b08e3cf57d0d39b8a3c3e743dd571ddd09f9483327c3bfaa354f6e4daf6cc7fee705d5849b69f9cc226", 0xcd}], 0x5, 0x0, 0x0, 0x10}, 0x90) 2018/02/05 12:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) pipe2(&(0x7f0000079000-0x8)={0x0, 0x0}, 0x4000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40}) chdir(&(0x7f0000f74000-0x8)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x2}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000455000)=0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000d74000-0x110)={{0x0, 0x3, 0x4, 0x2008000000000, "cea81316108d5fa395e332dd400dd6c4aed18f2ef571ac45bd1319c6ab87820612cd3d3e36eeb4450df52a25"}, 0x0, 0x0, 0x8, r3, 0x3b, 0x4, "4d093bffa880488f0d8a41a2372691956b0a33d48e5847d01e70d4e9f002e3b53f331a0d9154350dd94a7e7abed438806cd69f12716ccd3fc74c6e5074a4599d", &(0x7f0000e03000)='-vmnet1GPL*proc#\x00', 0x11, [], [0xf71d, 0x0, 0x6, 0x8]}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ffd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005aa000)={0xaa, 0x20}) getpeername$ax25(r1, &(0x7f00007ab000-0x10), &(0x7f0000b52000-0x4)=0x10) r5 = syz_open_dev$sndpcmp(&(0x7f0000428000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff5a, 0x28000) r6 = dup2(r4, r5) read(r5, &(0x7f0000904000)=""/100, 0xffffffffffffff37) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000208000-0x8)={0x100000001, 0xffffffffffff8000, 0xeb, 0x251c}, 0x8) 2018/02/05 12:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000503000)={0x7ff}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/05 12:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff0000)={r0}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000098c000)=0x40, &(0x7f0000c2a000-0x8)=0xfffffffffffffe26) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) times(&(0x7f0000166000-0x20)) syz_emit_ethernet(0x2a, &(0x7f0000e82000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/05 12:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c48000)='/dev/vcs#\x00', 0x53b8a319, 0x230402) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000099000)={@mcast2}, &(0x7f0000515000-0x4)=0x14) r1 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) 2018/02/05 12:36:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000d9c000)='./file0\x00', &(0x7f00006b7000)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x81, 0x3, 0x10400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x38) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000015c000-0xa)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4964}, 0xc, &(0x7f0000000000)={&(0x7f00005f6000-0x14ac)={0x1400, 0xd, 0xf, 0x210, 0x0, 0x2, {0x0, 0x0, 0x6}, [@nested={0x1058, 0x4f, [@typed={0x18, 0x8e, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}}, @generic="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"]}, @generic="84b16222918640c353340584b2e88d132c1775de456fe84ceb5051e8d4cd3aab36c0d1cbfae0b6ca88ad419abe8a4d86f686ab5d606afec7302936596e35e9e5fca8874dd69b10cea71293ce9b2838ab75c813ca6f41bc6f63f7a578a5c99453fc37110c1985a1d3e51be1722761636e24803023c4d4880c0a2df9c76667918b632f95427be5fbb709d03f102384c4db7b9b35a871e5e467c2f46381a09a2e1321ad6dafc4844c", @nested={0x130, 0x31, [@generic="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", @typed={0x18, 0x2f, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x8, 0x29}, @typed={0xc, 0x7, @str='\x00'}]}, @typed={0xc, 0x2e, @ipv4=@broadcast=0xffffffff}, @nested={0xd8, 0x74, [@typed={0xc, 0x1d, @fd=r1}, @generic="8ee36fc92a64c778ee566cb195bf45a9ff1dbbcaa5f01209ea42b482e042406b518e5faa5d7afa", @generic="2c04d901feb9d360a6baf7dad346008e205e35a305ff0e1bf05541bdf82745c551659de9f44cc2b7d0496062607c343d3a0a2ed7333bd678e4be42d62e57b9e4d00e4e3ca2233470b665196f373f117ab12aaa024f3abccdd51e732f16068889b8a198d43cf6a38aed8e629602b5d13fe28bfd7089ad4954012508ae74406d9f2ed2fdba0499a0778792c9e8f517ec53d710671f", @typed={0xc, 0x87, @pid=r2}]}, @nested={0x4, 0x4a, []}, @generic="a76f6568898c28c59a39f8ac067f32fbc9c39ddccc1422bce19fb202ec3fe5c438b9f909db3637f8fade36c3c8b2f582e78238c57b73ef5c3fe4b0374f845823428a0239f79a195fddda3a3be0faa746ff67af9f0785d674d9a122c6e42ad023dc10c8e71de41f0183b7a2bf77acbea334108b36b0eb92e912bac666e7df42b0907014045d3cc2c75560aa6d856dd3e7f619bd3a5c2d1e9f968e169b36a0ec73adda917b4470d3824e1267acff123079a51dd6dcf1ec982c6b0c2efbcf783a357226fa10e216b861ddcd80040a9e6b3fba0ca5"]}, 0x1400}, 0x1, 0x0, 0x0, 0x4008080}, 0x20000000) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/02/05 12:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x99, &(0x7f0000f1b000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x40000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x63, 0x40000000000003a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x1, 0x1, 0x63, 0x0, "a6e7ac363b6052068d164ef2a309e9083cac19a95b36ba9de36003c5d8007e58a264292a3a18f40a65d7266abc2da8e9c8314c54a034ab20807b9218aacc8170499736cafabc5d99c40a01a36d409c90ba1e904300018699095c52"}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000643000)='/dev/cuse\x00', 0x80, 0x0) fchmodat(r0, &(0x7f00007c5000-0x8)='./file0\x00', 0x184) mq_getsetattr(r0, &(0x7f00002c3000)={0x80000000, 0x19, 0x40, 0x40400000000, 0x4, 0x2, 0x2, 0x1}, &(0x7f0000f51000-0x40)) 2018/02/05 12:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(0xffffffffffffffff, 0x891d, &(0x7f0000462000-0x50)={@common='dummy0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002}, 0x1, 0x4, 0x3, 0x3}}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) sendto(r0, &(0x7f0000f84000-0x51)="b173c880c040a23249b949bcab264bef2d70866158a7216e20ca20d429639dc9a7b0e4979d4dd7e74f359f3417cb79f66e5722f50614400fd18d39a39c58d08b2d0839976b8f3dcbfb2dbadd73d060ca51", 0x51, 0x1, 0x0, 0x0) connect$unix(r1, &(0x7f0000f1d000-0xa)=@file={0x0, './file0\x00'}, 0xa) futex(&(0x7f00000aa000-0x4)=0x10a7, 0x1, 0x1, &(0x7f000010d000)={0x0, 0x1c9c380}, &(0x7f0000d6c000-0x4)=0xff, 0x9) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r1, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) [ 78.409797] IPv4: Oversized IP packet from 127.0.0.1 2018/02/05 12:36:13 executing program 6: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000013c000-0x8)='./file0\x00', &(0x7f0000c34000)=[&(0x7f0000c7d000)='\'/vmnet1mime_type\x00', &(0x7f0000809000-0x21)='vmnet0:$system%}vboxnet0trusted[\x00', &(0x7f000035f000-0x15)='wlan0+*-vboxnet0eth1\x00', &(0x7f0000c7d000)='$\x00', &(0x7f0000923000-0x5)='eth1\x00'], &(0x7f0000c7d000)=[&(0x7f00002ac000-0x1)='\x00', &(0x7f0000705000)='\x00', &(0x7f0000c7d000)=':\x00']) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c7d000)={0x0, 0xca2, 0x9}, &(0x7f0000c7d000)=0x10) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c7f000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000053f000-0x4), &(0x7f00008bc000)=0x0, &(0x7f0000c7f000-0x4)) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c7f000-0x8)='./file0\x00', &(0x7f0000689000+0x688)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000c7f000-0x8)='./file1\x00', r2, r3) 2018/02/05 12:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fcf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c1d000)={0x0, 0xcc, &(0x7f0000d06000-0xcc)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x0, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x4c, @empty, 0x7f}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}]}, &(0x7f00001f6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000699000)={r1, @in6={{0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x8}}, 0x1, 0xf500}, 0x98) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000058000-0x8)) [ 78.467896] IPv4: Oversized IP packet from 127.0.0.1 2018/02/05 12:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'rng\x00', 0x0, 0xd, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) 2018/02/05 12:36:14 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000afd000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x5)=@random={'osx.', '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 12:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f7b000-0xb)='/dev/midi#\x00', 0x9, 0x420801) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000091c000-0x50)={{0x5, 0x10000000000}, {0x7}, 0x1, 0x1, 0x68}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ff3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/05 12:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x77e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/kvm\x00', 0x4000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) pipe2(&(0x7f000043b000-0x8)={0x0}, 0x80000) r5 = dup2(r1, r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000099e000)={0x0, 0x80}, &(0x7f0000919000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000cee000)={r6, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x8, 0xff}, 0x98) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000d85000)={0x0, &(0x7f000002d000), 0x0, r3}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a75000-0x10)={&(0x7f0000873000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) writev(r0, &(0x7f00005c1000)=[{&(0x7f0000de1000-0x32)="2216aade77b4e1c1764d68bd91bd0a9285451a6e833e1c08ab9564e0b6ff27a0604e236ae2163b4a86680fd06c7decf2a7e8", 0x32}, {&(0x7f0000051000)="f18bbcba248d40175f86e91225028f1614310f2667ccc383508cb8a69545146911d2a14c385bd76a2350d991e1559bb1d5e187108cf6b662c0fab1a3da4eaf6ad796088e2630183a371730f7617b13badcc10c5513ff06d318", 0x59}, {&(0x7f000001c000-0x26)="ed865a8c51044752b7ddbde1d03f1f5fbfb578d54fb3fca55d6ff6fdb3397b991c9d2627c41f", 0x26}, {&(0x7f0000739000-0xc4)="33e6313b85c2c6a8fad9c8c2d50879185d115e02c4f6281564cf89039057b557486009987cd54e0ba61d884c947ecee8d451d710bdabbf8d02dc2e6829966ef30e929b6cd703030ea25445cd2fc6607a44ec3f796dcdcfa8f79908be212ff7e7ba3edc74fb21b3f9c32703222108115fc245f893999fd35d225a76468ba6c42530159c4fe14d9fcc9364a99fdb29862115b9af49ab9bd714be30a5cee93f81cf523685b53f57d8e33e3b74076eb5583d6631a15cfd545036abf03d8c551a242419b66870", 0xc4}, {&(0x7f000007b000-0xa4)="25b37f46a33071adbe4193f0a21ddb1b7a750c08eed94ebbda7016f29405cb0ed9657eb8436818a1fe429dbff24181e78a54a4f893800057d365bc50ba0853901ca2198d3c998847ac74ec311d341db532e0c4582521957beff0704ce6865c2a1c8d2bd68dd540ddce5bd920d09b84ce2de61f3c8c7fa9c2df752a9695ceb3408c41102586071ccede29c01b259a77c384fd20ce1032b318e452ea15ed0d9028122442f2", 0xa4}], 0x5) r7 = add_key$user(&(0x7f00005f4000)='user\x00', &(0x7f00009a5000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000179000-0x89)="d7b94ba5d90db9d17e480d75122f3845db07a7ef7b4ee96fc18fcf9d23a90bc0ff8d207f661c7cfd7ec57ddf20f9436ed16c9a27cf12ddee1a1657107aa8b99f60c9682cff5f63c1641e04c5954e49903e989b968c4e2e69f9597dc6df18dde740190e24610c021bc11c91cf63ef050eaa3fbdd41e2b0066ab37d1be223dff3dc9ac98d657fe9b248a", 0x89, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r5, 0x6, 0xe, &(0x7f0000369000)=""/85, &(0x7f00004e7000-0x4)=0x55) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f00007dc000)=@generic={0x80000000, 0xd385, 0x7fffffff}) keyctl$read(0xb, r7, &(0x7f0000c36000-0x24)=""/36, 0x24) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000e61000)={0x0, &(0x7f000002d000), 0x0, r3, 0x1000000000000}) 2018/02/05 12:36:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8040, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) pread64(r0, &(0x7f00002f7000-0x6b)=""/107, 0x6b, 0x0) 2018/02/05 12:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) fstat(r0, &(0x7f0000466000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00004dd000)="64b7b5bc52d72d011df062eadd61a1ea4a5b7f39c1034236dbb86db5bcb0259486ade12b49d62451bfcbc5a424cbad5b99d52d80cbf568831bfd307b7c1e35d2837110bf562ae21f27ec2fe27e68f0d6c355360ac1d9e09a563c0936ab0124fecc66f863b8d896142db990df2b8a8050a7daf8b60b31c97cfb8c", 0x7a) sendto(r1, &(0x7f0000b1a000)="7d2706007218d130", 0x8, 0x0, &(0x7f0000f1f000-0x10)=@ipx={0x4, 0x0, 0x0, "a07400"}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000087b000)='/dev/qat_adf_ctl\x00', 0x711a8697753392d3, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00004a1000)=""/185) readv(r1, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xf7}], 0x1) socket(0x9, 0x800, 0x1) 2018/02/05 12:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006fd000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000ff5000)) ioctl$TCSBRKP(r0, 0x5425, 0x2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f00005ea000+0x494)={&(0x7f0000fbc000-0xa4)={0x14, 0x0, 0xd, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write$evdev(r0, &(0x7f0000791000-0x30)=[{{0x0, 0x7530}, 0x200, 0x0, 0x9}, {{0x77359400}, 0x3ff, 0x0, 0xdf0c}], 0x30) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000085a000)='highspeed\x00', 0xa) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000071000-0x10)={0x0, &(0x7f0000c30000-0x1c)=[]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/05 12:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) accept4$packet(r0, &(0x7f0000ac1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ef5000-0x4)=0x14, 0x80800) tkill(r1, 0x16) 2018/02/05 12:36:14 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00003ee000-0x4)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000eb8000)='./file0\x00', &(0x7f00000d9000-0xa6)=""/166, 0xa6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009ca000)={0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000873000)=""/122, 0x7a, 0x101, &(0x7f0000f74000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b7000-0x4)=0x0) truncate(&(0x7f000008b000)='./file0\x00', 0x5) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x3f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00008fc000-0xb)='/dev/vcsa#\x00', 0x8001, 0x800) accept$alg(r3, 0x0, 0x0) 2018/02/05 12:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00009b8000)=[&(0x7f0000f54000/0x3000)=nil], 0x0, &(0x7f0000fd8000)=[], 0x0) r0 = open(&(0x7f000069b000-0x8)='./file0\x00', 0x0, 0x138) ioctl$TCSBRK(r0, 0x5409, 0x101) 2018/02/05 12:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000b8d000-0xc)='/dev/audio#\x00', 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) 2018/02/05 12:36:14 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000013000+0x7bf)={0x0}, &(0x7f0000022000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={r1, 0x7}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000021000-0xc)={0x6, r0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000022000), &(0x7f000001d000)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r2, 0x1, 0x20000, r3, &(0x7f000001c000-0x8)='./file0\x00') ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x30) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000020000-0x2)=0x80000001) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0xfd4f}, 0x1}, 0x0) 2018/02/05 12:36:14 executing program 3: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f40000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d4d000-0x10)='/selinux/policy\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000c4000), 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/vga_arbiter\x00', 0x501101, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/rtc\x00', 0x80, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000051f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f4c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[]}, 0x0) 2018/02/05 12:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009c6000)='./file0\x00', 0x0) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ba8000-0xe8)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000e47000-0x4)=0x86) fstat(0xffffffffffffffff, &(0x7f000023c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000d64000)='./file0\x00', r2, r3, 0x8000000001000) creat(&(0x7f000032d000-0x8)='./file0\x00', 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000ce7000)) 2018/02/05 12:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000c29000)={0x0, 0x0, []}) r0 = add_key(&(0x7f00006cc000-0x6)='.dead\x00', &(0x7f0000ad8000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d40000)="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", 0x1000, 0xfffffffffffffff8) add_key$user(&(0x7f00005e6000-0x5)='user\x00', &(0x7f0000ed2000-0x1)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d08000-0xba)="4d61977af8930641d561ff25c48e8866c93a6a2f423ca2b4694015c26d580d7ee0b10574ba624cba27275dea15317212a92915f343fb36c2732d9df8f924fc9a121a7bf76f152c241f1f7d90297eaaecc1cf7a4b96e28bf0068b3b08c82c1628facc5a28040df1361de006c0ad371b937ea47fa3794f7d637d25e2fcadfcb27404ee962bfff8e5a5530cb07ea5e8d40c2fe36bdcfbe0205208256a91733b05e2b2d98455e450d17c39deefed808af2a68e02499bf1446ac291df", 0xba, r0) 2018/02/05 12:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00008fc000-0x60)=[{&(0x7f0000aa5000-0x12)='\r', 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000712000-0x8)={0x0, 0x873d, 0x9e}, &(0x7f0000d72000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000078a000)=@assoc_value={r1, 0xfffffffffffffffa}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000009c000-0x9)='/dev/rtc\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00004c7000-0x10)={0x3, 0x9, 0x3, 0xa}, 0x10) 2018/02/05 12:36:14 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) recvfrom$packet(r0, &(0x7f0000002000)=""/136, 0x88, 0x40012000, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000+0x854)='/dev/dsp#\x00', 0x5, 0x0) ioctl$int_in(r1, 0x800000c0045004, &(0x7f0000004000-0x8)) 2018/02/05 12:36:14 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000)={&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000005000-0x65)=""/247, 0xf7}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000003000-0xc9)=""/201, 0xc9}], 0x3, &(0x7f0000005000-0xd7)=""/215, 0xd7}, 0x10060) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000004000)='keyringposix_acl_accesssecuritylo&[.[\x00') setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x7, 0x7, 0x8, 0x3}, 0x8) connect$ipx(r1, &(0x7f0000003000)={0x4, 0x0, 0x0, "f67eb44ada4e"}, 0x10) 2018/02/05 12:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000033e000-0x8)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f4d000)={0x0, 0x10000, 0x7fffffff, 0x0, 0x1a}) io_destroy(r0) syz_open_dev$sndtimer(&(0x7f0000276000)='/dev/snd/timer\x00', 0x0, 0x40001) 2018/02/05 12:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d6e000-0x30)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x30) ioctl$sock_bt(r0, 0x8907, &(0x7f0000e2f000-0x6f)) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/05 12:36:14 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x2, 0xffffffffffffff80, 0x80, 0x0, 0x5, 0x4, 0x0, 0x7, 0x80, 0x74, 0x40, 0x3, 0x28, 0x3, 0x5, 0x8000, 0x0, 0x1, 0x3, 0x4, 0x4116, 0x2, 0x52df, 0xef, 0x6aae, 0xb8, 0x2, 0x10, 0x8001, 0xf5, 0xbb, 0x5, 0xc9bd, 0x100000001, 0xffffffffffff6b05, 0x0, 0x1ff, 0x2, @perf_config_ext={0x920, 0x6}, 0x10008, 0x0, 0x73, 0x7, 0x0, 0xfffffffffffffff7, 0x1}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000007000-0xc)={0x10000000}) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)) 2018/02/05 12:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000327000)={0x7, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x3, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x230) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000862000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c12000)=@common="6c6f3a000089ffffffff9300"}) 2018/02/05 12:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f00008b8000-0x80)=@generic={0x0, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c41a0000007fffffff6a0e8356edb9a6341c1fd45624281e000700cddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0xfffffffffffffe86, &(0x7f000012e000)=[]}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000a4f000)=0xe0d, 0x4) 2018/02/05 12:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000eef000)=@pic) r2 = syz_open_dev$sg(&(0x7f0000648000)='/dev/sg#\x00', 0xfffffffffffffdd0, 0x301000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000392000-0x10)={0x5, &(0x7f0000cc8000-0x64)=[{}, {}, {}, {}, {}]}) 2018/02/05 12:36:14 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x1ff, &(0x7f0000000000)) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000001000-0x14)) getsockopt(r0, 0x3, 0x5, &(0x7f0000000000)=""/101, &(0x7f0000000000)=0x65) listen(r0, 0x80000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r2) 2018/02/05 12:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/vcs\x00', 0x402200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/05 12:36:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) socket$inet6(0xa, 0x8000000000000802, 0x0) 2018/02/05 12:36:14 executing program 6: move_pages(0x0, 0x9, &(0x7f0000968000)=[&(0x7f0000857000/0x1000)=nil, &(0x7f0000144000/0x1000)=nil, &(0x7f0000955000/0x2000)=nil, &(0x7f0000a5f000/0x4000)=nil, &(0x7f0000969000/0x4000)=nil, &(0x7f0000393000/0x10000)=nil, &(0x7f0000b2e000/0x2000)=nil, &(0x7f00008dc000/0x4000)=nil, &(0x7f0000c31000/0x10000)=nil], &(0x7f00000fe000)=[], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) r0 = semget$private(0x0, 0x0, 0x281) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000001000-0x93)=""/147) 2018/02/05 12:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f00007aa000-0x8)={0x0, 0x4000000000000076, []}) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000949000)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00003bd000-0x2)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000062000)=0x7, 0x4) r1 = add_key$keyring(&(0x7f0000462000-0x8)='keyring\x00', &(0x7f0000abc000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000712000-0x8)='keyring\x00', &(0x7f0000083000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r1, r2) r3 = syz_open_dev$sndmidi(&(0x7f00001e4000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x8000) getsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f000079c000-0x4), &(0x7f0000f6d000-0x4)=0x4) 2018/02/05 12:36:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x10000003e3, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 12:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/96, 0x60, 0x20, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d2e000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000d1c000)=0xca87801c89b1ba21) bind$inet(r0, &(0x7f0000773000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006aa000)={@common='bcsf0\x00', @ifru_flags}) r1 = socket(0x2, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fed000-0xe8)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000668000)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) r2 = syz_open_dev$amidi(&(0x7f000009a000)='/dev/amidi#\x00', 0x6, 0x80000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00003e1000-0x1a0)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000f79000)={0x7, 0x5, 0x7fffffff, "d0cbd56c9672", "9ca8099ca4450677df8ac3787b8ee98e"}) sendto$inet(r0, &(0x7f0000007000), 0xfffffffffffffec8, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/05 12:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x2fd}) write$tun(r1, &(0x7f000032d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 12:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009b2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) munmap(&(0x7f0000cd3000/0x2000)=nil, 0x2000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[0x400000000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x81, 0x0, 0xfffffffffffffffe], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 12:36:14 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fdd000-0x1)='\n', 0x10001, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0xf, 0x5, 0x0, 0x1, 0x1, @random="63134cf03a4c"}, 0xfffffffffffffec3) 2018/02/05 12:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000a73000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000744000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/05 12:36:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8), 0x8}) 2018/02/05 12:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x1b, 0xf, 0x0, &(0x7f0000997000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000f55000)={0xd1, 0x9, 0x8, {0x77359400}, 0x7, 0x2}) getsockopt(r0, 0x10d, 0xa, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/02/05 12:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000004000-0x8)) socketpair$inet(0x2, 0x80f, 0x80, &(0x7f000025d000)) syz_emit_ethernet(0x6e, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a8050000001500"}}}}}}}, 0x0) 2018/02/05 12:36:14 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4) inotify_rm_watch(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x6e5) 2018/02/05 12:36:14 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8040140000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xffffffffffffff14, &(0x7f0000793000-0x10)=[]}, 0x8001) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f000092b000-0x12)='/dev/input/mouse#\x00', 0x1, 0x800) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fbf000)={0x0, 0x6}, &(0x7f0000fc0000-0x4)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fc0000-0x2c)={r2, 0x24, "37dd0e18b2a35c639c6d1761a94109474cc80cc1f79ea4edc9e3b633ddd88c799e04faa0"}, &(0x7f0000eb7000)=0x2c) 2018/02/05 12:36:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0x7fffffff, 0xf40f, 0x2, 'queue0\x00', 0x4}) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000004c000)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) gettid() r4 = getuid() ioprio_set$uid(0x3, r4, 0xa64) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000049000-0x10)={0x0, 0x0, &(0x7f0000021000)=[]}, &(0x7f000003f000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f000000a000)=""/15, 0xf, 0x10020, &(0x7f000004c000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000037000)}}], 0x30) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, r5+10000000}}) 2018/02/05 12:36:14 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000f83000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000cb000-0x4)=0x10, 0xf8c2f04d63f6070d) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f83000)={0x0, 0x7, 0x30}, &(0x7f00005cc000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000ef000)={r2, 0x4}, &(0x7f000088a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000427000-0x8)={0x0, 0x10000}, &(0x7f00009eb000-0x4)=0x8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f000078a000)=""/4096) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000f86000-0x8)={0x4, 0x9}) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) accept$packet(0xffffffffffffffff, &(0x7f00000f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f84000)=0x14) bind$packet(r4, &(0x7f0000d56000-0x14)={0x11, 0x1f, r5, 0x1, 0x488, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d09000)={r3, 0x33}, &(0x7f000002f000)=0x8) ioctl$int_in(r0, 0x20000000541f, &(0x7f00009fc000-0x8)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00007ef000)) 2018/02/05 12:36:14 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f7c000-0x90)={0xfffffffffffffffe, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f000010e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f0000f7b000)={r2, r3+10000000}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/05 12:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000be5000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b6f000-0x20)={0x2, 0x0, 0x1, 0xb7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000069b000)={0x726c, r2}) msgget$private(0x0, 0x380) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bb1000-0x2c)=""/44, &(0x7f00001da000-0x4)=0x2c) 2018/02/05 12:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f8c000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000f97000/0x18000)=nil, &(0x7f0000494000)=[@text64={0x40, &(0x7f00006d4000-0x4d)="0f22e366b86c008ee0c42375487f050048b800000000000000000f23c80f21f835000090000f23f80f657e7966b80f018ee0c40295ac20410f0fe0b4b9500200000f3266470f38819304690000", 0x4d}], 0x1, 0x10, &(0x7f000044e000)=[], 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) r3 = syz_open_dev$mouse(&(0x7f0000310000-0x12)='/dev/input/mouse#\x00', 0x6, 0x100) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f000025b000-0xc7)=""/199) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20c, 0x20000) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000001000-0xef)=""/239) preadv(r4, &(0x7f0000000000)=[{&(0x7f000011d000)=""/56, 0x38}], 0x1, 0x0) 2018/02/05 12:36:14 executing program 0: r0 = gettid() setpriority(0x0, 0x0, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101400) r2 = getuid() r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={r0, r2, r3}, 0xc) 2018/02/05 12:36:14 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000000a000)=[{&(0x7f000000a000)="a2da4e02947706d9d51883ea963a968b8a184d", 0x13}, {&(0x7f0000001000)="096d6e831f3372019ac2f59509bce1d4a62049b32cbb7ce932028af52f99877cfaa7577809cd8ad4b1612443384010c66eb0b24ece3e82c8753d92d96d40b5afb8a7f0a9356ccafb51c23f53c5714062249317b048642b9d0291f1f14be85b08ebff51018dda53f081ada0f0159524f6e28b074dd5fd1d1d47cd8e54e9c91958159454b3ef242045a2857904c8b3aa41cfebc30bd083006fb482ea7dd16f8f30d099724001156bbd53a8562a33efcff8ac61b3a66aa687b89579fc79aca4ae63d7b91a2f5d07d462630a14ceff827a699821f81f480dc3adcb9c83fed38429102e429f1fd74936bd0cf3ee", 0xeb}, {&(0x7f000000b000-0xa7)="af15db9c95cc4bc9f7ad964cef7ce785e41a8c7d752fba153c0e5aac3490f08bac3e49be298dc35cc45af2be8734471289ded3263d7be71f8c0e7856ce66242cf9ce12403067e2ea1140727639578e913af906c8890ef6a7247150e298c82e8005ae8a8a93ef5a1705b5aec717e5e580e77e99b197b5a83db8abda041c9dc575338e7b484b84bc593ba415457b0dd6ed89f4cdc625db92e58489a5005558f57f389943ba611c97", 0xa7}, {&(0x7f000000a000)="cd66523f38b223f58455a0407590dfc447b1496a3edf79ca9741f08508c36cc70ee354970f08066cd43068289576f6775a8c5f2bc0d0895e528f49bd08add67d28169ff55ba6b14a1f2a53b58c2785b3", 0x50}, {&(0x7f000000b000-0x12)="21ffbf194cbf273c564c39a1ec97b2e8b287", 0x12}, {&(0x7f000000a000)="e71fec9cdaf53be6772017756806822b465f7d8925564af7acb9", 0x1a}], 0x6, 0x1) vmsplice(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xf7)="f3f1804a54522caab06111ff9a81b339dd287f2642abb63a776ab02d65aad6e95f3982cc9a10d69cde6a26df5bac84b4b935b5bb6ad9e044a379ed98983087f88c60e5135c60cc766981961c23de09897088aeb6290d0b80c6a53a417018", 0x5e}], 0x1, 0x0) 2018/02/05 12:36:14 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000016000+0xd0a)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000017000-0x9)={0x1f, {0x9, 0x3f, 0xabb, 0x2, 0xb7ef, 0x2}, 0x40}, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000016000-0x8)='./file0\x00', 0x2000, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000017000)={0x101ff, 0x1, 0x4, 0x2000, &(0x7f0000006000/0x2000)=nil}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000014000-0x4)=0x9) syz_emit_ethernet(0x14, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0) r2 = semget(0x1, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000018000-0x6d)=""/109) 2018/02/05 12:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = open(&(0x7f0000059000)='./file0\x00', 0x123400, 0x1d) read$eventfd(r0, &(0x7f0000942000), 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000617000)='/dev/vga_arbiter\x00', 0x2001, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00004ea000-0x4)=0x1, 0x4) clone(0xc008900, &(0x7f00008dd000-0x21), &(0x7f0000b5b000), &(0x7f0000e80000), &(0x7f0000449000)="32a34c0e06a60865587406b116bad06d46378c797fddd9ac4b9a20e5babb6acdc2e3627c27c1dfdfc439e3cfb68ce9") 2018/02/05 12:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c4b000)={{}, {}, {}, {0x0, 0x0, 0x0, 0x7f}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {0x0, 0x7002}, 0x0, 0x0, 0x0, 0x40000}) 2018/02/05 12:36:14 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x105000, 0x1a000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fa8000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000828000-0x6)={0x0, 0x996b}, &(0x7f00004e6000)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009e4000-0x4)=@assoc_id=r2, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000443000)='/dev/rfkill\x00', 0x40040, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000186000-0x8)={0x3, r3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000020d000)) request_key(&(0x7f0000dfd000)='id_legacy\x00', &(0x7f0000332000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000915000)='eth1bdevselinux]\x00', 0x0) 2018/02/05 12:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005cf000)="255cd663707573657473656c696e75782427296c6f00", 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) fcntl$addseals(r1, 0x409, 0x4) 2018/02/05 12:36:14 executing program 1: mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000062000-0x14)=@random={'security.\x00', "c107099d25a914518a1e"}, &(0x7f0000b1f000), 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fbf000)='/dev/amidi#\x00', 0x1, 0x1) writev(r0, &(0x7f0000a9c000-0xa0)=[{&(0x7f00005e6000-0x36)="f45bc1920066f68ceb8e740ab05d6867537cf05fc4a582323dbe1d3baab338ee7332a9bd05f1f5dafa4ab783f8ba8ba03131c56c139e", 0x36}, {&(0x7f0000064000-0x9d)="a419bf1c8b078416d5586dba5fe74d858cd3459d3b439b04a8a40822176313400b08ae26294379272b18e97c032eebc20ec977d250626b5ab0f2a3d166822aaca3b935698fe106a4ea317132a9b3815c32da37221756db69f24daff623cadf4173e474c01483788272d4ec4281b19e30d2586fe01eb281cd2099083877a457234be337ac9340c12eb77d7be5ac776c91bb905f4a662ee5ab04bdb0601c", 0x9d}, {&(0x7f0000578000)="303a47d270dbe58f51734c88a8d1b390ceb10c01d603ed73af0c19df48cd66a98f576bf7bf14d593e0212571c549195c9e1191f08eddc95ea422387df1f2354282f3d1f22019d9e1908deaf3ae2c36607637325b368162b550ccb8d2ecca0b446a74586f4154332aeab8996f70c2d0138e2fcb37ebf9c069ad2cd520a5141d0e3ea404cca9fa50c97a72f9fcdb6e8c0d5db0b4d66982431d9f2acb45d1a88fb1f56c01fa2102eeaa4fac6b9fc87218edc4e5d82c8a60436d1548ee2f8e32", 0xbe}, {&(0x7f0000426000-0xdd)="7bb7fcd8d2399c23203837f21d0e04cfe4951a2b98c667d27f0583129121041436d66e600f99173cec086db52216255ed7021f3d863e51738650e6539f6850d30316132c52265694bfd4decf5e8fb9989961ba98ed3d27f1759f48c60e377ffb2c2c2ab97a9a35c0d492afdf87a94e70b7b6e7512be01ac311097832cce419160df5a9c5e94a40fd2db8d8695559f75cd8754c60385f19b3413da6d8ef4e3001729bdf94ead05c905c276617c3908be93586c941666fc83cc0e11d4b0707e9f15d3752f04d553ca1e0d1037c8462bb9563904f7c8307389035a68fa67a", 0xdd}, {&(0x7f0000e92000-0x1000)="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", 0x1000}, {&(0x7f0000f97000-0x77)="346cc5300914042af49a7974045da1d60c20a620b7d7306826681b191270013874bffd839657317ce4a559e808d8d36cc60e683a3958ba0a2d858aae94e6eea3fbb2865b0ddac4ab9ab0db5ae2b7baf0168ab7cb95b6ffc61da10b4ad53e05750ddab82848e41bc6175806beed6e0a139111e24479077e", 0x77}, {&(0x7f0000506000)="7d98a4ba6fb4fb38151225974a0978717453e79c034928a351013697fa1c1a23b199442124d73f102d4c4c20a8b2cd6220bada0984a2a155cab9f662904bea2c6cc78a186cf3d3ba7be2d293e5864a2c36511ddfd642896cd394ef2da941a3bc134c1557f38cca05c1175b", 0x6b}, {&(0x7f000065a000)="d402c16e30755d917251571a10b3dd8e2f053263802eec0a972de7be86488df52e5e6a267ef8e378559e01c0604d1d4c811256b4cfecc8261f41938c92ba190f174d64d0419e2261cb2249240cc6afff9e2c623dbf98cbca62890f05d3fc915010a2b7778b2ef8fa41fc86f6dab44aceae353efbf590b3870be9b05ca42520045b04aa3ee95ad019413b7a2ad2ceb5cdf6da71cba85721bf9a9e89408791c2081ed0fe4cad6c4af45fbf25027291f5d54177f3e5e03b78536b3ad143aaecff7e51a341633b7d07faa44cfeb8e7bf3a769c7cf809", 0xd4}, {&(0x7f00007af000)="396a95f5111343238ded048067854d767af68be7fc6aa79eafba1ed6d33c051ff7a2081411369402f50735605711edd66566945253a92cca729ca6b39b4b3ed249d111ad01d59e9cd1c7de08e76792d70e045eb73418f8c7a30c6152a56101113de1d79631756eb0e4d4e53a99e97752ebd9b76baf8a2f5972939e81888afe7f283c39cc54ba469eab39d7fbad4f3570108664bd5b35a02087d6233cbc380dfe6bf120704eb9a86f85425fa115488bb773101977bd38910694796a3c6df0284abe201f83bad78ea063a08033e2907a7aa5cb0fcb3625", 0xd6}, {&(0x7f0000ab0000)="d2097925b90a5ad6decd73ac90318e7d9dacd12e533157734ef5c23e84c7b11b1b64c5ec156a6456bfa5aca981b00d0aec4f79ba3d983b5e4d9f7d90dbc7475cb97c9f9b5f9c1240955f6ddffa854bbe68ff778e06558f9c252f34e82d47172c0c9f673e3a22860f4720b5c9e7a47b204954f015f7c8ab615d972e416527ea34d1dca2e375a9a1e9e401604e49e582e2a4db113495016a8b1839ee88bac53bc772059faa8eadb2305ffd835e311ae1c414", 0xb1}], 0xa) 2018/02/05 12:36:14 executing program 3: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ccd000)=0xd5, 0x3bd) 2018/02/05 12:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f}, 0x3a) r0 = syz_open_dev$mice(&(0x7f0000790000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='ns/ipc\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r1, r2, &(0x7f0000023000), 0x26a950b) 2018/02/05 12:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f0000824000-0x8)=0x7, 0x8000) openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000414000-0xb)='/dev/vcsa#\x00', 0xffffffff00000001, 0x400000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000fb9000)=""/3) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000457000)={0x0, 0xe30, 0x1fe000000000000, 0x0, 0x20}) 2018/02/05 12:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f00008e1000-0x8)={0xa29}, &(0x7f0000461000), 0x8) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000787000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2c6) mremap(&(0x7f0000926000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000d02000/0x4000)=nil) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000bb1000-0x28)=""/40, &(0x7f0000828000)=0x28) 2018/02/05 12:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004bf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$unix(r0, &(0x7f000095c000-0x8)=@abs, &(0x7f0000b2b000)=0x8, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000029b000-0x2)="6e92", 0x6e) socket$pppoe(0x18, 0x1, 0x0) bind$alg(r1, &(0x7f00001fa000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/02/05 12:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000a90000-0xc2)=""/194, 0xc2, 0x12102, 0x0, 0x0) read$eventfd(r0, &(0x7f0000b98000), 0x8) ioctl(r0, 0x2271, &(0x7f0000001000)) 2018/02/05 12:36:14 executing program 3: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000021b000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000015000-0xfd)="e9046ce6504436957dd53c71aa9684ae29ac0a5d41bc25aa5001cd18184b271325de1bd9f3cccc56895d53847f5f3f38937b477a8168a4c9160571ec539a29e4c86dcf55f86a5bd6cd46b3b0ca313a946397c4456ea826419e8a851c3acc85956d1c92afc2dc25e5c9b04137253bdbc3bed3706f7a3d57ad2bb8dd24d2fd81a139a385813f9826b167a9530cd0f136376e1deb1dadfddee2e30e19f4bb7875f9bda58cdd3e1870024c0bec9a0ee287944f4243cda65c1c281c3f705e02815612174abed7847016aec1313bbef6e85e353193d1ca74598a8d16fdf1478111dc4ecf3c0acaa830d315e0b32a99ebe1c30693420b830e40135984bb1f96b2", 0xfd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f000016f000)='/dev/sg#\x00', 0xb2, 0x200000) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f000021a000)={{0xa2, 0x80000000}, 'port0\x00', 0xc, 0x4, 0x0, 0x0, 0x10001, 0x5, 0x7, 0x0, 0x4, 0x4}) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg$alg(r2, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) 2018/02/05 12:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000ad2000-0x64)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b54457"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008e0000-0xc)={0x4, r0}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000b04000)={0x2, 0x400}) 2018/02/05 12:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000589000-0x10)={&(0x7f0000fd2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) process_vm_writev(r1, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$lock(r0, 0x5, &(0x7f000082b000)={0x0, 0x0, 0x4, 0x9, r1}) socket$inet(0x2, 0xa, 0x0) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/05 12:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb}, 0x2c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c7e000)=0x0) process_vm_writev(r1, &(0x7f000027a000-0x40)=[{&(0x7f00008ea000)}, {&(0x7f00002c9000-0xf5)=""/245, 0xf5}, {&(0x7f0000287000-0x37)=""/133, 0x85}, {&(0x7f0000ecf000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000cfd000-0x40)=[{&(0x7f0000e2d000-0x89)=""/137, 0x89}, {&(0x7f000047e000)=""/170, 0xaa}, {&(0x7f00009fa000-0xb)=""/11, 0xb}, {&(0x7f0000451000-0x82)=""/130, 0x82}], 0x4, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r0, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) 2018/02/05 12:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x35, &(0x7f0000755000-0x4a)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x3ff, 0x1]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/05 12:36:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000013000)={0x2, 0x1400000000, 0x3, 'queue1\x00', 0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000-0x4)=0x801, 0x2) 2018/02/05 12:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000553000-0x4), &(0x7f00007a5000-0x8f)) r1 = add_key$keyring(&(0x7f0000056000)='keyring\x00', &(0x7f0000b17000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f00001e7000-0x33)=""/51, 0x33) close(r0) write(r0, &(0x7f0000a0c000-0xbb)="ec8bbff828a4b388b739a3090e8b6078c65deca3d862f6a500fc66bfbf318c30c38779029da17879bf2e96de114bb065fecb9df313510531536362321596f3430327cf0fa672dfd06446502380ada6a8d059cc8b6da826b47023271b28031846cef6281f8b612d79cd1eef92dfd74ba00f1ef53a3bf1859262150648c5405069d0bd29e5ad1084880807ef8c182cba21a2b93085fe81b90f9e6f8c0661855de4459fa415c43f31141af1e99fd47d04b1ff1c9a87ec60c510d9b398", 0xbb) 2018/02/05 12:36:15 executing program 5: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) r1 = syz_open_dev$mouse(&(0x7f000037c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000e5000)) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000043d000-0x39)=""/57, &(0x7f0000ad1000-0x4)=0x39) 2018/02/05 12:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000077d000)='./file0\x00') r0 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e19000), 0x10225, r0) 2018/02/05 12:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = open(&(0x7f000087f000)='./file0\x00', 0x40900, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000921000-0x4), 0x4) getpeername$inet6(r0, &(0x7f00001fe000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00002c6000-0x4)=0x1c) 2018/02/05 12:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000022e000-0xa)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00001f4000)=0x6, 0xffffffffffffffac) shutdown(r1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup3(r0, r3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000274000-0x4)) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000728000)=@assoc_id=0x0, &(0x7f0000bd9000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000b2000-0x10)={r4, 0x1, 0x80, 0x800}, 0x10) 2018/02/05 12:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000e42000)={&(0x7f0000db8000)=@ax25, 0x10, &(0x7f000062d000)=[{&(0x7f000077d000)=""/4096, 0x1000}], 0x1, &(0x7f0000d7c000)=""/137, 0x89, 0x1}, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r1, &(0x7f000097d000), 0xff) 2018/02/05 12:36:15 executing program 1: r0 = semget(0x1, 0x4, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000056a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000066c000-0x4), &(0x7f00008cb000), &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x80, r1, r2, r3, r4, 0x101, 0x1}, 0x70, 0x2, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f00002e3000-0xf)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r6, 0xc0045540, &(0x7f0000cab000-0x4)=0x7fff) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000bb6000)=""/79) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2018/02/05 12:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r1 = socket(0x11, 0x5, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000229000)='/dev/vga_arbiter\x00', 0x101040, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4), &(0x7f0000863000), 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000024000)) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000020a000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000075e000-0x14)={0x0, 0x0, 0x0, 0xfffffffffffffffb}, &(0x7f0000c1f000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000e82000)={{0x7, 0xfffffffffffffffe}, {0x80000, 0x2}, 0xffff, 0x6, 0x4}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000e8c000)={0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x100, 0x1aa6, 0x8d, 0x7ff, 0xfff, 0x446, 0xd7, 0x0, 0x0, 0x4, 0x400, 0x80000000, 0x48, 0x4}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000388000-0x138)) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53]}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000778000-0x8c)={r5, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1f}}}, 0x8c) r7 = semget(0x2, 0x0, 0x4c0) semctl$IPC_RMID(r7, 0x0, 0x0) read(r2, &(0x7f00006c9000)=""/4096, 0x1000) ioctl$KVM_SMI(r6, 0xaeb7) mmap$binder(&(0x7f0000a9b000/0xa000)=nil, 0xa000, 0x1000004, 0x11, r4, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 12:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f0000f08000)={0xa, 0x2, 0x1, @empty, 0x3f}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000fc5000-0x340)={0x8, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x5, [{{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @empty}}, {{0x2, 0x1, @broadcast=0xffffffff}}]}, 0x340) ioctl(r1, 0x4, &(0x7f0000b46000)="4c7cfe2c735620d2edef9fd7ca3188d443ff32fdfbb759b381e4321731a093958912b96be2633febf11de01c") 2018/02/05 12:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000047f000-0xc)={0x4, r0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d1d000-0x4)=0x5) creat(&(0x7f0000224000)='./file0\x00', 0x8) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc45d, 0x80000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8000000200000001, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/05 12:36:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)) ioctl$TIOCEXCL(r0, 0x540c) r1 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$ax25(r0, &(0x7f0000000000)={0x3, {"76f08f9a137b2b"}, 0x6b14}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) setns(r0, 0x48e9c414546cb5bb) 2018/02/05 12:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000111000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) r0 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c7a000-0x5a)="de", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000001a000-0x8)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000ebe000-0xeb)=""/235) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x20000010}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) wait4(r1, 0x0, 0x40000009, &(0x7f000005b000-0x90)) 2018/02/05 12:36:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x82, 0x0) unlinkat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x7ff, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000002000-0x4)=0x5) 2018/02/05 12:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f000013b000)=""/203, 0xcb) 2018/02/05 12:36:15 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bef000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000cbb000-0x4)=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 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ec5000)=@req3={0x1, 0x9, 0xcc, 0x2, 0x8, 0xfffffffffffffff7, 0xa94e}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000674000-0x4)=0x5) sendmsg$can_bcm(r1, &(0x7f000030d000)={&(0x7f00005dc000)={0x1d}, 0xfffffffffffffd55, &(0x7f0000f99000-0x10)={&(0x7f0000881000-0x48)={0xc0725e6e93d88441, 0x88, 0x7, {0x77359400}, {}, {0x4, 0x10000, 0x2000071c46090, 0x7}, 0x1, @can={{0x0, 0x3f, 0x8001, 0x10000}, 0x4, 0x3, 0x0, 0x0, "d906bc000000059b"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/02/05 12:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002b4000)=@int, &(0x7f000092d000-0x4)=0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000053b000-0x4)=0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c5f000-0x4), &(0x7f00009da000-0x4)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000385000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000052a000-0x8)={0x5, 0x8}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000a9f000-0x8)={0x8, 0x5}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e09000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000181000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047f000)=@assoc_id=r2, 0x4) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) 2018/02/05 12:36:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000aeb000-0xe)='/dev/admmidi#\x00', 0xacd2, 0x8000) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000996000-0x51)=""/81, &(0x7f0000430000-0x4)=0x51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x40) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000001000-0x4)=0xa0) 2018/02/05 12:36:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000dc9000-0x30)=[], &(0x7f00006e9000-0x28)=[], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec6000)='/dev/rtc\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000cfa000)={0x0, 0x0}) utimensat(r0, &(0x7f00003a1000)='./file0\x00', &(0x7f0000c25000-0x20)={{r1, r2/1000+30000}, {0x77359400}}, 0x100) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) [ 80.044535] encrypted_key: insufficient parameters specified [ 80.071875] encrypted_key: insufficient parameters specified 2018/02/05 12:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e56000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000dba000-0x230)={0x75, {{0x2, 0x2, @broadcast=0xffffffff}}, 0x1, 0x3, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0x2, 0x2, @empty}}, {{0x2, 0x2, @multicast2=0xe0000002}}]}, 0x230) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x3, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25, 0x10, &(0x7f000017f000-0x10)=[{&(0x7f0000038000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0xfffffffffffffe28}, 0x10000000) 2018/02/05 12:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f58000-0x12)='/dev/input/mouse#\x00', 0x55ed, 0x200) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00005c7000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x9, 0x10, "29d41b61a5ef506270b70b400a2eef015c12489b0a9df3d61759d4ec47fc8100524578b8c8275f47017b7ee7987566d6d155234993a5a2930babd547e830ce71", "39697cd3236a65c8d36618f384fd25c0857c63233c239e887307e3669b90e1fc", [0x626690f, 0x8001]}) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0xb, 0x6], 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8c01c89fefc282b0e9b6b2d19d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000736000-0x4)=0x8) recvfrom(r1, &(0x7f0000dbc000-0xae)=""/174, 0xae, 0x2, &(0x7f000081d000)=@sco={0x1f, {0x200000000, 0x9, 0x4, 0x8, 0x800, 0x3}}, 0x8) [ 80.107633] sctp: [Deprecated]: syz-executor0 (pid 9139) Use of int in max_burst socket option. [ 80.107633] Use struct sctp_assoc_value instead [ 80.202431] sctp: [Deprecated]: syz-executor0 (pid 9139) Use of int in maxseg socket option. [ 80.202431] Use struct sctp_assoc_value instead [ 80.222348] sctp: [Deprecated]: syz-executor0 (pid 9155) Use of int in max_burst socket option. [ 80.222348] Use struct sctp_assoc_value instead 2018/02/05 12:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a87000-0x40)={0x4, 0xb141, 0x6, 0xb0, 0xb3f, 0x3, 0x8001, 0x6e1}, &(0x7f0000574000-0x40)={0x3ffc0, 0x101, 0x5a, 0xdd40000000000000, 0x71, 0x4, 0x5, 0x9b95}, &(0x7f0000353000)={0x400, 0x6, 0xbcca, 0x5, 0xc0, 0x100000000, 0x100000001, 0x4}, &(0x7f0000a24000)={0x77359400}, &(0x7f0000176000-0x10)={&(0x7f0000044000-0x8)={0xde}, 0x8}) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000067a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000a68000)={0x9, 0x6, 0x6}) 2018/02/05 12:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00008e7000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000063a000-0xe8)={{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/02/05 12:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 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 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe6000-0x15)='/proc/self/net/pfkey\x00', 0x103100, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000576000-0x1c0)=[{&(0x7f00001c3000-0x60)={0x27, 0x47, 0x8000, 0x5, 0x9, 0x81, "e0127aea0e9701349eab5cde48d612384c80e7e2513c42d2ce59baff2af7d6b55776fb255da28f5b3d9f16cc2995c6aaa4586b07116047a54d5f660f00a236", 0x8}, 0x60, &(0x7f000064b000-0x10)=[{&(0x7f00006de000)="25efe2f07ed3dbcac8cfc7c5f107954b60fcc77e1676d15199cdbcaf21c15c61b6cd87497a73c1c1cd44013954f0b1ffa25e6b6369071bbe8cfb8d5d7de5b9c382e62e", 0x43}], 0x1, &(0x7f00008e5000-0xe8)={0xe8, 0x11e, 0x1ec4842e, "0dedaa968881cc8f32e09bdb0a12e2ebbfab1d1daff1b73b8c3222ef9ef6fed3ba8e69ad7e828db95e65649656d70331d21398f51142562a3c9b756a24e1cb4300a7ad3e307a37a504746181874f3cb96ef8fd06985dfdd3c4c879d0ed2c42d42451d41d12ebadf29a66c3721ac25864dedb788d919fc0a7c325bfd708467cb11463d61158b911a94208f853281f01c17e0d2c9f32e02436cb1d80ef6a744dbc8f0391e55bdb520d334a7714a85fc0088d9119aa1f284360396789a32f863c272d0b4baf90e4718d00485e1e8482d8a7d15d30fb43c1fc"}, 0xe8, 0x40000}, {&(0x7f0000482000)={0x27, 0x8, 0x1, 0x7, 0x5, 0x0, "5d42c23c15da3a67f9f2499ffcf25865f14904db15319754b659b5c5d272dd47ab658f648c05c07d80f9cd8684504c04ca73f58d7323cb3db0d82d8aa6555c", 0xefe}, 0x60, &(0x7f00006f2000-0x60)=[{&(0x7f00008d4000-0x3e)="46140f4356d05b7cf0e5062c2c8bcc3dde2a3204a410d24fbbed113aa00964062fd7a1c87b14263e1f09a1882fad83550bc348f2f591a8c13773eeb6c300", 0x3e}, {&(0x7f0000d84000-0x31)="f20f80d31ac636cbba6d6cd1db571a38270beb9de75bc442df2fde8c2d220950fc5486049cbc0c733a48dc5f57dce899ab", 0x31}, {&(0x7f0000f37000-0x33)="5827234acea08ec6b7567b068b364ca0d62417688d6470de19084be49c84d6feb59480a8364960b86d9b5a8d257f4cb7017af2", 0x33}, {&(0x7f0000563000)="3b9630e0a24dfaa7f5b699723337aa66cb8231a52c93ae1531c1c11065eefaeeb15146cb5a2ca868a64f267174f43439a8613316ae0679813e4e3dcfbfd941fd036cd160f1dd2be6fb3cd3bbe8233b15df66680e555e0d1f9565b87da3ef70e13899714728dff021a24463da2a", 0x6d}, 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0x1000}], 0x1, &(0x7f0000515000-0x1010)={0x1010, 0x29, 0x9121, 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0x1010, 0x4000}, {&(0x7f00001ba000-0x60)={0x27, 0xfffffffffffffff7, 0xff3, 0x6, 0x217, 0x3, "f23d13a3519a129c6b190dde3e35ba5a1bf15f7e978d831a7e45340f34af85ac2b264f7b808fdd6148d379ecbb858fef92bc2cee134d009241cc7c77567bb6", 0x8}, 0x60, &(0x7f0000c73000)=[{&(0x7f00008de000-0x86)="9802b6e49877ea9a49288acc6a29889f9769d35d01a56eab239caa894d3a97c00ed84eac9696217a8a08b002d1793ebd74121c43a8151612a3e5826ea74a482e676d6cfeba56daf4d43bfdb63afb0b006afbf0f048262f7ac7fe91e012a13af0f20e3ce1f51fcfbc3c841a66f90a05f224e1b6a0e152e7a9ff2f1bc96ec13e7b2f07588f7144", 0x86}, {&(0x7f0000d7b000)="8d6c0ad4607ab28e210f91f4138cf0b947cc980c62758e5f45f62ac3b30a9d7839adb86aff379f22d44f4a8d6fb293280f8cb2b006e6f33e40d2cd234277b3390630866c65bb128220d392cd15af88585fc648fb464af28fb9acc1e1e7c823270d877c6d889792c2af7ad6f8a4f2507c82fdcf548f1e154713a67e4672a6b20c08aaf05e5f825e66f6d836b073c7cd49652e20dbadd4c9fcd9966abc1c8261ebde306ad61fe1a83eb533316c677b6cbbc83be977ef", 0xb5}, {&(0x7f0000897000-0x48)="660ccfff9a5515fb8298cca81ee7ca85c91b01e277e5be44ee30202062d05e9053cf7857363b11b74ca826a25128c8ee4a0367493cb6e4f16f06cf00bafbbf71381e0813c969d870", 0x48}, {&(0x7f00008f1000)="3541d29626f317823f3d32ec9a595043f5225a30", 0x14}], 0x4, &(0x7f0000e6e000)={0x1010, 0x10a, 0x800, "995e40c18304ba324fe712ae5a302ec3313e769c3a03ee63faab8c53774445e2980063ddc6b417323a80457eb52e591901021a410f4fd8d464d77008141adb2c76fa687865f7285c81f1668e8b84a9356c2dd785a605c54f21520906e491eac340c4a974c3fd3c9db719c011c9952f0b545164e37454eae1844ea805bcba379c123f4d2703e4c3db66382e47ef5e5a7ac96c4e090765ef46c7daded6c0a13456300d765e811a9a838cb65fb42013438baee20e47e3869af37e6475cd3c766c22e18375a8785a81744ee7bfea68d40b174b0d2f22afe418ec436211d583db048a8270b4209e829b8e37086b0f36a6d224a9527d4a3e9de78a4a9869259c222f23db21f137baf6ef283c9d902625e883b693926945b4a7e570d23039f9585a604a8ca0ffb4176a0b46f26bef8174d3b07997266d6eb2262fcac05b8fd672c9bb49d249ceb24e72c56634a9ce9acbc72579a4b0a820e3642fc77f5641b01bfa363c5e7cb98935adebb98d6224d72927089dfc46f52fe029b94e20d7ec53dfdf45b764b317addfba9fdc713dfb6ae7a4825bc41fc6ca948b7b569e16b204409450abf74b6a1e5d9783048eda815d1d3247e66338b766bce19df9ea828f956593da11d514112e22905b63ef57fadf8958f9ce0ec0b3e07f973c29b2041bf056d05078d31349189a9f303cec90ab77e253db9fdf976c36b96b2aba75028d342b37894a0968966c7b5ebd4a5aa928bcf4157a665fedd93de0e0984151058cda2a8c31c06c7784d94b84a89f6b91a17218606e2ab365111ae339a3585a27adc2189bc6c8fbd7639f5a4c807f0db57dea0704c4ca98d013d2933acc6dd78b12799a67f4bed7e5712b259d977eae91059be14abe687bd418f48d2310e5641ab59c1b6e09a19e6024bce3f85bf3ce6556a28238f847ba7ef426fcb78e03b4e1450f85c2d1f9552c982bc2bce8fc4704a43e88e9cabdd8cfd0112323e6a55698e165ee07f588ab0cac7b64f87e5512aa94592b959f2e623af885820c72dfb1985db69ac1f40b0d5be7b6c44273a361e04b0a4eb14b1ae5211d517e89e5f717cb676b1916aa0bac56f6ed5153eeb671d4b7ad476fc3382c18af79f215523baecf77643361385be9d59651986154e72811eff5ae35a47cce9b9a34be6470ec027c67254e1ceaf09b6886b09c7ec8db60c637e468eac06f1b7922a23c41d6cb1877da1a0c37289fec8908cdc98363090b67b237611d1e8751412a26d30a0e69afe88b5df642954b097b89305e996a0251549b2a6fcce8a1c80bced7e213c31b4e5d3cc86b3d82ca9089314398c11ec3ac827c11d6aa3c75a9fe4d7c90f184675388b5c039bf26283a915906be0fdd74077b6f0b8cf7a5f2cfa13c8da51d479f2cfffe7338714c03e279e8d73f22e9e41dac02445b1c1cb82bd3267c423f9811b914e58c9f9f5c43654f407be8018e73d29828849e60fd0e4464bcb2ceef4cd839006a1d412181994c3e46d20a4d784293a8af00bd2c2f461b9db515e9d48b07eb430146c6ffae779017b435d3eea05d7cadf449792abbca88079f3f1bc6393dddeefa621cf234cad8b1e59d01f98c31744134cf2f879d878dc5c7e8ae62c4b50e9742dcc492dd8afed51a75aa7caa79fb505ba4be646c49b01a956c6a01f2c52aff16b3c63594e3782caa28236393d0d1cc4744cd30081b9aa35cc57d652ef54fbffb1679ca68135a1b2a721a277033f95824960bf728a1fd5385e72acef5428ebd178b7a96994352f45d20860010160582a280ac31b80781d7a0e58fce259dc562bc87072c1672e5c3ffe8382a3cdf155d526d75695d34123660639ecfa6e50cb3fe178c94e9a91bf1df20aa4d445f83cd5a96b2e050e3d445c3c9df7d2d2adaf05f49c2b1383da202547a575c77ece8374e50f712199399ad6832beb8e6b729e3190d60233567207ef4f0930a7daa12959c41d2df2a61e2882bd8b253353a01eba6673167e2875c2317604a0349edc6fe8df112680fac26990ad8d91a68adf66276aac0a95407b137ca32eb32dd528b61e37f9d86a5af5c9bcee66afa2eab48ace6547bf5cff4a5a3712549e16e395d01f65c349752ba558541fe7d28901f1b84b61ad9a042311c8783e48094d1469629e886576237614e21cb4033491c5f74424b0ebd2ffc4990b31a39a6ad91d21f4274933243a2c07133408fdabd919068ca1e8b2c9b9297c56c3d1e727c43ae607bbe8a0e3186b84a577f853ef2ed705e82419207ffe3325dbc1c03ebc8614ad7dc35bb66df6a6310c87e97baef6d3100cdc3edef54557fe2d92850344c2cb94f5168b76e5e317accdd31c3dfdfe3b6ab7db2dd635379779f285a35252b95c9e3b0ec639460adfe2512380034d50b3531c74553f0c0df9fc3dbceddc77a78e45beaacefd47c73dd0e5076e6f92570ba4185c4ff71d2507d614238cfe0f62ca3ec7c7c15db187d5cba6c8b20870d967dd19fdebaef1222519070faeb7a28a28c707728757e45eaf24bb2f4ede6725afb46adddaebbec45b08df849efa3c61aee2bbc87183ec54a96ecec79979ed5a3e1911b58ed5e9b57fddb9ba65ab64af08ae88d612a82543d8fea4b5367ed67bed16b77063821a874d9ada87705854f08f3f30002eec4c0066509fda2acd1106627ad93643ce77d514f270fb1b7c1f6cf838f533a39564d8868b6433cc720da32396d4e69f44b57074c6cacfddc11233f6784051365beb4374dbc62f239b253556fb943faae15cc9d50017a8d905dacc2f36c80183d650953784d2c0d8d96ae31a1c875f80c130ae3945c03410af176cf8250ddc797df9b3332058c1aeb2315312d8f93e4ad7cbea0da80d1ccd623d1fb5c7c5e90f023febe48ea9a49d406e2d698efe621e91ed34d9b2916e5e020c3c5e55d292c7b34619ca24b5cdfb3ead272629a1110020e0dbaef3a5e12c2790d0f00e288788c85b055ac821c99238346690b0f9fa73acbc4865a176e2fd4fcbeae54fb53fe5e9b5809c2fa79e8ab4fa2ae7c353e0ec01dc00996192336485963e286692126967f8a3dc382679f8b755387384eadde67d5e9e44ed4f362af43638892b42bd97725d21052a3eb313ccefe949de9c5981b64a2e7940ad965dd02149d2c4ceffe618e7f30ae1980114780cbddc2c0306d0891bb893651757c41dac36781f3302d666b4484b0718dc721e9d42d7b0003bb2bea5813d25b60c24016b8df15de7bf6780e2abdc5edb9d201ab2f062d24c1b280b1039e8123b977104e7fc731839bd6f56592b15ceca0fdde05907e076b22299e4d85dffde4832bbfaa16755fde1627ec1b8c6a755cc57e99d00f8ae19fc143679ea701e51c7d08144c25d3da8238142680b5b7d20d0b5c154656baf402d801ba4ae00897bb43688c726990d938bc574d866756f68392bbd51efc4474a1c10f8432d687185e28c255d565de70c5afd861bc1278cf9a285b4f170134f409bb64fa1f9aabbdfa1bf1b78bd6f2889eecb45cdb6a08f192ac8537ee683b4abfb12be6dedfcf57beca38d23e504e6c16fb69c4551a233f798e3d9c1c0cfcd4cf5c2578bd7291f05c6f69d845293cb28013687ae021a6d0354d9975936b289958d82a0b45ac7bbe3f7b492fae6d2273ad3cff188a057bebad31460dbe7f2090a67ba8e9ff49260d5f2eaaee55d513cee433b9093a81b7e489fe6f4fd5dc4404f2c2c4a4abbb67eb47289ba26bcb6b074030b266665cf0ec7f66510ef622bec2c1a42233f9cd50e1e8f2eb7cd80c3c171e2f53361be68354f39af7535ee4cb2beb49bf665b41579055955434e22efd27fc1a4e943487830a35f84c459c3f71ed0f6ceaa326426d903ec9fc580ec5562f47081aff52295ca536e3c74059395327c7adadd11ce5012114c8f5df9bd1eea46ce648ab701ba251bf5d55ad26c5889c1af4623fad3a69f733db3e8100a59eb100a8d44b4bcec535dc8dab38d7dac62678192ecc1cc7b6b1a99b2b9c89319775885639b88a755b943e50c2c9fb8c30e2a31b4490d3133bcd612a7320d1260114c0d3e2132e84f9979b265094c3835013d1a05fa3624d5313454c3e8507b4f12280e83bd2ce688154a4192a47d171f98fc8f2b1636904de14a5f7769f8dbe53425e979987c5ab2a3d82e6d1f00d5713a73948cda1bbfae368d71f59a269d343aa411235dbf2c6b6b356d32f24436d0f9ce93f81ec3c366ca0873d0d986a6f19f42624936a58dd147b9b9adf43aec8ba590849c264e05bc017e99f6f39a9e9138be41efa333973dc84b3d09e14dbdf4590667b6a7a82f834017a81b32a1204354d4cf2561f52260a03208e2b55833499a86c64a2f4e5f78cbf51cd45360ec96265122c750a3724b8485d2fd31904c57c5726b33c18985acd195e7723011a49f946de0de09aabf653b55c9ec78f2ccdfad070e64c9f86bf75560705ff95bdff35d1273a1a3fc5081d8960dec1d2f0304d49fbabf4807e4a26c0cfed49d8b5f3e5a6cbc80b3b68e5f08b46eb04351eae4efabe068098d0ecb98a6c2dd427c62025f8dbf351082273df6d66466e2e7eaed8356c06b7e09759b1fddcf2759af0af7450cd9ba6e8492c22ec06d84c03ba2932da9848588d38a9bffd6d8717b84febe0d9885b80de4a64afb4b1e1f2cd1e7415ffd5a38555749004311908058042d80742aab4109f01050269fac7c74f6a83f245ba36957c62bfb648cd1ce6391bd964e1b08764f51d429cc3a3180d9e7061f12a12c0fe92ef3846cd11530e6eeaf36ae83d6f5fad333bab8d77b32449c6a2e6133b414c8ed414ee86919a20c734ca7efa794531986e4bf451e4b23dd6708425adea550637067bb9c7258c7b4a0388a5d5a035647ff5d9de651192b74465e5d689c11058de4fa4b351b6b90bd65b1fc20fcea01aae1dca8454b0bcc298aa1634f7993a96b355768624b9a5cc76e36fd0591ea7d8854818ae55160639470ce93e3d437efe10ed2741c7e37d77dac10e6b907231d01d3862e642e43f77240f63921a2255fc3cd82ecc87d30b835ca1611e57120a7f771b2b435b04482c49ee5275f0822ca14cd66ea689a6076032be8478186a4da0ed5a773a52e3ad609502d6326c2b73eb4551de5a86621251b78883edd5490df33705ccbcf99eaf67ea4e3084d064a8e9e1a5683c260e2ade374dfcf0330691609fb4de170e14bcefa3fcce73eb5f1c39168ffa0b451f29e94ca0d3e938d960603d5cbfc317f6f8a57f1080dfcc89dd4dfcd9c3f33ddc3593d18e5e2cb596a2aa04d5a35a0ff07d4937a356f033f51b3fa06e92218b5ab0528098dfe85b31b3795cbc73ffe7037a78bca630b9cc04122857d06fd97e4360dfef3bf18f0a054eb967f5ddb387b3e8b3958810082996f2caa10af1ec536fb9663e45355c6d0d745e1fafb89c33ce413a020a7a978b5dc9eb16d1cd281f4d7ae31df862a3428b2815ea79f85aad61f30b1a5bf05e1061c2dad9971a75a8d9fa65b080e2afbbc8ab5136a900920b6755e06f2c9d83c279ce6268c709fdd601a330aac256722e847447ebe7a7d137eed67a48bb4042aa699c0ec25f6b27e52bfbf50b7d60af2372c41257592cbdae5d2dc759ad91fdfcf8d7f25075a28cd56a056690737a681d3be88b813785506bf0017e5a74747168f6e3307f18c329eba910457e0222506a7827b3aeec62e3053d9886c204be8dd2b137eb80d7763b25747ec57b454c065a0168921e31aed4eb11fba444d4117a511b5e2c090ca82f6941bebe0fb54b1fd7c9b0a1e76b8e469d0f325111547a2cf5a7a428b39536dd56"}, 0x1010, 0x40044}], 0x8, 0x4000000) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/05 12:36:15 executing program 7: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000003a000)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'amanda\x00'}}, @common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x368) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000003b000)='user\x00', &(0x7f0000029000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000002b000-0xf5)="f160d3ee3aa8b067a18fbb4f374061603717663c4e3abd0021760dbe0bfa3831a54f39e8fc239ee0e459abb613cf7f429f6a4546de0febea798e12ef9123c80dbfbea16c422bdfdb57384be7ffaaeae150567695b5d52d0021a45a76a6f2f5b9a8945e2a5cd1e8a16af6583640f7caf4e23b7d00d93a9ab8f3b2b4bd7e160f05ee21be07ef01f409a034819d5c1b10474bdf8bf8119f8c95445a0cf099a53b94beaa4c1e8775cde89708106aa8aec032a81861980052b1b39a8e15396475eee236b7365e8469fae3db24082a14ca717c57145576fab57ee26710f778a5dddebfca6d4fdaaabcda9d1df778d1886859cb53aca89405", 0xf5, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000023000-0xb7)=""/183, 0xb7) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000003b000)) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000003d000-0x10)=@ipx, &(0x7f000003d000-0x4)=0x10) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00004c6000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000e18000-0x48)={0x3}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00001c0000-0x48)) openat$cuse(0xffffffffffffff9c, &(0x7f000011a000)='/dev/cuse\x00', 0x1, 0x0) 2018/02/05 12:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fbf000), 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) socketpair$inet(0x2, 0x80807, 0xffff, &(0x7f0000a1d000)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d80000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000a45000-0xc8)={0x0, 0xc0, "c47ec5ccff26642f8e8aad9b72e5a9177b907f8b4af8cde2b85aa540143612256b450b9aae4c82200e04a881947ffcf75416998f1a6beb11ea0342e3079b7f3f3a7c5c64d82fdda0927c411794853904febf3f9531b2061858ccecff2545cd1465f2fe0861e6389e6f7ebb0ce523eb37d665b829f24954d89403364048e088c65be7fda0cf17c36b1f8ea3fdcf039df84e0ca32df4e1f8e44987fe06ad1bd9124dda3cf495b42cc053eb22da5b4cf74044e97e07166dbda38db93f98e023c6b5"}, &(0x7f0000281000-0x4)=0xc8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000084d000)={r5, 0x3}, &(0x7f00000e0000)=0x8) getpeername$netlink(r4, &(0x7f0000468000-0xc), &(0x7f00001fc000)=0xc) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r7 = dup3(r6, r1, 0x0) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f0000fdc000)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000798000)={0x1, 0x0, [{0x80000001, 0x5, 0x8, 0x6, 0x1000}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) r8 = semget(0x1, 0x4, 0x80) semctl$SEM_INFO(r8, 0x2, 0x13, &(0x7f00007b6000-0x68)=""/104) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000458000-0x8)={0x8000, 0x13}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/05 12:36:15 executing program 5: r0 = add_key(&(0x7f00008a3000)='rxrpc\x00', &(0x7f0000aca000)={0x73, 0x79, 0x7a}, &(0x7f0000aca000), 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10200, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000f88000)=0x1c) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/05 12:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000d8c000)={0x200, @tick=0xfffffffffffff800, 0x80000000, {0x9, 0x401}, 0x80000000, 0x0, 0xfe32}) [ 80.244587] sctp: [Deprecated]: syz-executor0 (pid 9139) Use of int in maxseg socket option. [ 80.244587] Use struct sctp_assoc_value instead 2018/02/05 12:36:15 executing program 6: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000115000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000115000-0x10)={&(0x7f000006e000/0x4000)=nil, 0x4000}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000110000)=0xb, 0x4) syz_emit_ethernet(0x46, &(0x7f000009b000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x10, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @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, []}}}}}}}, 0x0) [ 80.295946] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/05 12:36:15 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x6, 0x103301) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000004000+0xea1)={@empty, @empty, r1}, 0xc) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000002000-0x8)) [ 80.366792] x_tables: ip_tables: icmp match: only valid for protocol 1 2018/02/05 12:36:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) r1 = socket(0x9, 0x6, 0x7fff) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000071c000-0x78)={0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x200, 0x2, 0x5, 0x80000001, 0x1, &(0x7f0000bf1000)=@generic="e085c5509875d2979bb14ba5fc326c78", 0x8, 0x100000001, 0xab52}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000523000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00004ac000)) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c07000-0x10)={r0, 0x28, &(0x7f00003b6000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000c2000)={r1, 0x6, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009ec000)={r0, &(0x7f0000e2c000-0x1e)}, 0x10) 2018/02/05 12:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c2f000)='/dev/vcsa#\x00', 0x5, 0x200080) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c16000)=""/81, &(0x7f000041f000-0x4)=0x51) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000204000)={0x800, 0xa, 0xbbc, 0x2, 0x0}, &(0x7f0000bfc000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000aa3000)={r2, 0x9c, &(0x7f000068a000-0x9c)=[@in6={0xa, 0x3, 0x1000, @loopback={0x0, 0x1}}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xaf41}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x54}, @in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}]}, &(0x7f0000757000)=0x10) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c7e000-0x8), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002d0000)={r3, 0x4, 0x10}, 0xc) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000fac000-0x10)) getsockname$unix(0xffffffffffffffff, &(0x7f0000bc5000)=@file={0x0, ""/89}, &(0x7f0000ca5000-0x4)=0x5b) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000001000)) 2018/02/05 12:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x2000ffffffff) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) getresuid(&(0x7f00009fc000-0x4), &(0x7f00002b9000), &(0x7f00008b1000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0}, &(0x7f0000608000)=0xc) setreuid(r1, r2) 2018/02/05 12:36:15 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x34, 0x0, 0x0, 0x709}, {0x6}]}, 0x10) 2018/02/05 12:36:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) eventfd(0x6a5) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000812000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 2018/02/05 12:36:15 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000728000)='/dev/snd/midiC#D#\x00', 0x4, 0x40800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x0, 0x529, 0xc2e, 0x3, 0x1f}, &(0x7f0000002000-0x2)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5c, "2745069d7a80d69e5948e57f62e48749b508d00aa9a14672a95d5f1e624f147d04bc06ccc59da899fd7865e5a0119c5c98bcb9baf8b5ebe154ac727a594c79a89fdefc014f2d38754f23b7946fac47d81b04267277f9d241d971f62c"}, &(0x7f0000001000-0x4)=0x64) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="d1446396a84955e68725bfc30b", 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x10000, 0x820b, 0xb4, 0x0, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x80, 0x0, 0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x1d)={0xf6ea, r2, 0x10103, 0x4006}) r3 = fcntl$getown(r0, 0x9) ptrace(0x4208, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@dev={0xfe, 0x80}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) 2018/02/05 12:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000074d000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x400000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000085b000-0x4)) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) write(r0, &(0x7f0000fda000)="81421635968de8245450eade27fa60baeae3a3b26bee7000ceeaa0b0757c58a631eea9d2ed4b40afbf7b85fca1139830d3237d517aa4856c2daf4de48f0a9a31df8df15d5a9ce6ba47ee9290e9c8a6ced8f271b4d699ec9a53682325ca610a0acca31d5e5f0c521e6312aadc9fa80827018b", 0x72) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) 2018/02/05 12:36:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) setns(r1, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f0f000)={0x786d7487, 0x7, 0x8001, 0x80000000, 0x99, 0x0, 0x1ff, 0x21, 0x0}, &(0x7f0000277000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000356000)=""/116) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000483000)=""/79) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000b6a000)={0x8, 0x3, 0xfffffffffffffff9, 0x22f, 0x9, 0x200}) r5 = creat(&(0x7f000019e000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000081f000-0x10)={r3, 0x6, 0x1, 0x2}, &(0x7f000076e000)=0x2eb) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = getegid() setgroups(0x1, &(0x7f0000522000-0x4)=[r6]) setsockopt(r2, 0x6, 0x7e, &(0x7f0000fb0000-0x125)="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", 0x125) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000aa1000)=0x4) 2018/02/05 12:36:16 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000019000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x1c8, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000002000+0x6d5), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x130}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6, 0xff000000, 0xffffffff, @common='dummy0\x00', @generic="612c6d7b230475fb0255bb7e471b8423", {0xff}, {0xff}, 0x73, 0x2, 0x40}, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xe0f, [0x7fff, 0x0, 0x9, 0xfffffffffffffffb, 0x8], 0x1, 0x9, 0x8}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}]}}, 0x300) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x0, [0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001]}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) 2018/02/05 12:36:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000478000-0xe8)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x3, 0xe2) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000e19000-0x4), &(0x7f00004d3000)=0x4) 2018/02/05 12:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/05 12:36:16 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000)={0x8, 0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0xdca, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x100, r1, 0x2, 0xffffffffffffffb7}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@empty, 0x200000007, 0x0, 0xff, 0x9, 0x6, 0x2, 0x800}, &(0x7f000073a000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) syz_open_dev$admmidi(&(0x7f0000859000)='/dev/admmidi#\x00', 0x1, 0x0) close(r2) 2018/02/05 12:36:16 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) socketpair(0x0, 0x80000, 0x101, &(0x7f0000f03000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000ea7000-0xc)=@nl=@unspec, &(0x7f00000e4000-0x4)=0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7f000+0x4e7)={r2, 0x50, &(0x7f0000f80000-0x50)}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b25000-0x2c8)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}]}}, 0x2c8) r1 = socket$inet(0x2, 0x2, 0x1) r2 = add_key$user(&(0x7f0000c07000-0x5)='user\x00', &(0x7f000099d000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000041b000)="f03cd65da92100e427951ee0d150575f4e2ba7d8c85b8d1fa408ff669e0576fde19642a5357af22ee0c5427325de6f55dd31f017c30cd2ea0428d0cc124e8f64aa6f8109466fe497e201a956a751edbcfc68d6515eb90e174bbb2ab27d024be580a07bd21d70103a16b53b936b4a6864292b43ba6fd2e32182af429704f83b11da916b9585e894b364c7bf1a76a11f10ed605de0146c55d6011a089eceb47cb20b3226cf420d11b1d8bbac9a350f18f30c990f11140819e1508515fd399da430a2fc9a80749808976e66a6062ff67f92b893ebef3e2562ebebcc70f93784a9714f64425478c3d09cf1", 0xe9, 0xfffffffffffffff9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b9000-0xc)={0x0, 0x0}, &(0x7f000030b000)=0xc) lstat(&(0x7f0000610000)='./file0\x00', &(0x7f0000246000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d9d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000d2e000)={0x9, 0xffff, [{0xe5, 0x0, 0x2d97}, {0x5, 0x0, 0x800}, {0xffffffffffffff17, 0x0, 0x6}, {0x4, 0x0, 0x4}, {0x4, 0x0, 0x1}, {0xffffffff, 0x0, 0x7}, {0x3, 0x0, 0x1}, {0xc6, 0x0, 0xfffffffffffffffa}, {0x7, 0x0, 0x6}]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/05 12:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009e2000-0x4)=0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000287000-0x10)={0x3, &(0x7f0000b93000-0xc)=[{0x0, 0x400}, {0x9, 0x2}, {0x100, 0x100}]}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000cdc000)=0x59, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000df8000)={0x0, r1}) 2018/02/05 12:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0xffffffffffffffa8}, 0x1, 0x0, 0x0, 0x80000000}, 0x0) [ 80.604252] ipt_CLUSTERIP: Please specify destination IP [ 80.641278] ipt_CLUSTERIP: Please specify destination IP 2018/02/05 12:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f00000bd000-0x4)=0x10) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a05000-0x6)={r0, 0x3}, &(0x7f0000c80000)=0x6) truncate(&(0x7f0000c70000-0x8)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000059e000)={0x2000, 0x4000}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r6, 0xae78, &(0x7f00007f0000)=0x1) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r7, 0x2, &(0x7f0000599000-0xba)=""/186) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) openat(r8, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r9 = dup3(r8, r6, 0x0) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r10, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f0000857000)) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r4, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r5}]) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt(r5, 0x8907, &(0x7f0000392000-0x96)="c474cb3e17dacc1e8cc68f03b7505ae6ea450f33db588bcec10002f6efbd30f729eb039194dd1a693fd68a34cb9c8bb7129b0925a8c4b98af5477b2f932d009b246fe6f565d735cdbc9bb81105804f1c72a76aa32c42a3d0580569d1f7e46de53faec0c4e861007bd3596b968cc147ab799d93fb073eed7f01f4594608f9801246d01060d2d8d702fa68bba437a75dec0d394a9c4eda") ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) 2018/02/05 12:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c8a000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000605000-0x2f)=""/47) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/qat_adf_ctl\x00', 0x4002, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000166000)='/dev/amidi#\x00', 0x100000000, 0x8000) sendfile(r1, r2, &(0x7f0000210000), 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006dd000), 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000069c000-0x4)=0x7fffffff) r3 = socket(0x2, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89e1, &(0x7f00009f6000)) timer_create(0x0, &(0x7f00005c6000)={0x0, 0x19, 0x0, @thr={&(0x7f0000cf1000), &(0x7f00006cb000-0x37)}}, &(0x7f0000454000)) accept4$unix(r3, &(0x7f00002ed000-0x8)=@abs, &(0x7f00009e8000-0x4)=0x8, 0x80000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00006fa000-0x10)={0x3f, 0x2, 0x8, 0x204}) rt_sigpending(&(0x7f0000d97000-0x8), 0x8) 2018/02/05 12:36:16 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00002bf000)='/dev/usbmon#\x00', 0x9cdd, 0x52200) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000ab6000-0xc)="bb256d696d655f7479706500") ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00008f7000-0x37)=""/55) r2 = syz_open_dev$audion(&(0x7f0000736000)='/dev/audio#\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000086e000)={0x6, [0xab, 0x1, 0x9, 0x0, 0x200, 0x5]}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00007c5000)='/dev/rfkill\x00', 0x46, 0x0) keyctl$set_reqkey_keyring(0xe, 0x800000000002) 2018/02/05 12:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x2}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty}, 0x1c) 2018/02/05 12:36:16 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000c000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0xc, &(0x7f0000007000)={r1, @loopback=0x7f000001, @empty}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty}}, []}, 0x50}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000076c000-0xe8)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000104000-0x4)=0xe8) r4 = getgid() socketpair(0xf, 0x0, 0x5, &(0x7f00004bc000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000779000)={0x0, 0x0, 0x0, 0x0, 0x9, 0xa, 0x4, 0x11, "14421c5010efb93e952aed77ee08867606d3ba907103f5866c3ffcbff64df8299e492700c9444c6e7352b4a3bda653b09f52d97fd17165efcfba7d4382792b86", "21b834e2618529eb4a960880b8a34f304f1d05db9d4964e57c55416f3a4c0ab9", [0xc9]}) syz_fuseblk_mount(&(0x7f0000330000-0x8)='./file0\x00', &(0x7f00002cf000)='./file0\x00', 0xc000, r3, r4, 0x0, 0xfffffffffffffffe, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fcf000-0xc), &(0x7f00004a0000-0x4)=0xc) syz_open_dev$dmmidi(&(0x7f00008ff000)='/dev/dmmidi#\x00', 0x9, 0x20000) 2018/02/05 12:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dbe000-0x4)={r1}) recvfrom$inet6(r2, &(0x7f0000396000)=""/16, 0x10, 0x2, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000910000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000104000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c46000)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sendto$inet(r2, &(0x7f0000b60000-0xf)="54f57e551d028692f076be4caa1037", 0xf, 0x0, &(0x7f00002a6000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/02/05 12:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000991000-0x8)={0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000bf1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000743000)=0x14, 0x1001cd749382a248) connect(r0, &(0x7f0000a09000)=@can={0x1d, r1}, 0xfffffffffffffe58) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001e000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000016000-0x4), &(0x7f00003fd000)=0x4) 2018/02/05 12:36:16 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$inet6(0xa, 0x80803, 0x5dc) setsockopt(r0, 0x65, 0x1, &(0x7f0000001000-0x4), 0x27b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8001, 0x24000000000000, &(0x7f0000f90000)=""/90, &(0x7f0000001000-0x4)=0x5a) 2018/02/05 12:36:16 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f000006e000)=0x5, 0x2) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000326000-0x10)={0x5, &(0x7f0000ef5000)=[{0x8001, 0x1000, 0xffffffffffff8000, 0x5473}, {0x800, 0x134d, 0x2, 0x2}, {0xffffffff00000000, 0x0, 0x0, 0x6}, {0x4f6, 0xa11, 0x5, 0x22f0}, {0x401, 0x4, 0x4, 0x12}]}, 0x10) 2018/02/05 12:36:16 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)={{}, {r1, r2/1000+30000}}) 2018/02/05 12:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000915000)={0x0, 0x0}, 0x0) socketpair(0x1b, 0x2, 0x101, &(0x7f0000f47000)={0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r3, r1, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00009ec000)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 12:36:16 executing program 4: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000168000-0xaa), 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ae5000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x2) 2018/02/05 12:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a28000)='/dev/input/mouse#\x00', 0x2, 0x20000) getpid() ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000499000)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00007d7000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3b8, 0x1c0, 0xd0, 0xd0, 0x2b0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000160000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1c0}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @empty}, @ipv4=@loopback=0x7f000001, 0x9, 0x3e, 0x100000001}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], @generic="8cd541df435231758e3ce5f1c961ade6", @generic="2a20ccda8fa91106195f05f76a82f3da", {0xff}, {}, 0xff, 0x700, 0x5}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3b, 0x40, 0x6}}}, {{@uncond, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x2, 0x7, 0x1, 0x3}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x8, 0xfffffffffffffffc, 0xbe}, {0x800, 0x200, 0x5}, 0x5, 0x3}}}]}}, 0x418) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) socket$rds(0x15, 0x5, 0x0) r3 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000d53000/0x4000)=nil) r4 = geteuid() r5 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000050c000-0xe8)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000102000)=0xe8) r7 = getegid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000e4f000)={{0x0, r4, r5, r6, r7, 0x10, 0xff}, 0x2dcc, 0x3, 0xffffffffffff0000, 0xc2, r0, r0, 0x5}) 2018/02/05 12:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000724000-0xdb)=""/219, 0xdb, 0x0, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000026b000)=0xfffffffffffffff8, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) recvfrom(r0, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/02/05 12:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r2 = openat(r0, &(0x7f000039f000)='./file0\x00', 0x20881, 0x7) write$fuse(r2, &(0x7f00006c7000-0x30)={0x30, 0x0, 0x7, @fuse_notify_retrieve_out={0x5, 0x5, 0x2, 0x7}}, 0x30) getrusage(0x1, &(0x7f000032b000-0x90)={{}, {0x0, 0x0}}) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, r3}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r1) 2018/02/05 12:36:16 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffe) r1 = syz_open_dev$audion(&(0x7f000000a000-0xc)='/dev/audio#\x00', 0x9, 0x101000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000001a000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001b000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}, @common=@ah={0x28, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x320) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000002e000)='./file0\x00', &(0x7f000000d000)=@random={'os2.', 'filter\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'}, &(0x7f000002f000-0xc8)=""/200, 0xc8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000031000)=@unspec, 0xc) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000031000-0x4), 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000)={0x4}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/05 12:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c22000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xf255) 2018/02/05 12:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = dup3(r3, r2, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) clock_gettime(0x0, &(0x7f00001ed000)={0x0, 0x0}) recvmmsg(r2, &(0x7f00009e8000)=[{{&(0x7f000040a000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f000048c000)=[{&(0x7f0000cc7000-0x23)=""/35, 0x23}, {&(0x7f00001e9000-0xd4)=""/212, 0xd4}, {&(0x7f000072a000+0x2c5)=""/108, 0x6c}, {&(0x7f0000a7e000-0x87)=""/135, 0x87}, {&(0x7f0000fa4000-0xb8)=""/184, 0xb8}, {&(0x7f0000c87000-0xd2)=""/210, 0xd2}, {&(0x7f0000379000-0x6b)=""/107, 0x6b}, {&(0x7f0000172000-0x50)=""/80, 0x50}, {&(0x7f0000a17000-0x1000)=""/4096, 0x1000}, {&(0x7f0000303000)=""/169, 0xa9}], 0xa, &(0x7f00003b3000)=""/23, 0x17, 0x6}, 0x1f}, {{&(0x7f0000ac6000)=@sco, 0x8, &(0x7f0000905000)=[{&(0x7f0000cc7000-0xe9)=""/233, 0xe9}, {&(0x7f0000de1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000df4000-0x89)=""/137, 0x89}, {&(0x7f0000853000)=""/109, 0x6d}, {&(0x7f0000de5000)=""/196, 0xc4}, {&(0x7f0000783000)=""/133, 0x85}, {&(0x7f0000d23000-0x68)=""/104, 0x68}], 0x7, 0x0, 0x0, 0xffff}, 0x100000000}], 0x2, 0x0, &(0x7f0000b5c000)={r6, r7+30000000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r8 = getgid() getgroups(0x2, &(0x7f0000a98000)=[0x0, 0x0]) fstat(r1, &(0x7f0000a6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r8, r9, r10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) 2018/02/05 12:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) lsetxattr(&(0x7f0000c41000)='./control\x00', &(0x7f0000bae000)=@known='system.sockprotoname\x00', &(0x7f0000a5b000-0x31)='posix_acl_accessnodevlovboxnet1:vboxnet0^&wlan0{\x00', 0x31, 0x3) r0 = syz_open_dev$mouse(&(0x7f0000f67000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000300000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e6e000)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000066f000-0x10)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00004ea000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) timerfd_create(0x3, 0x80000) rename(&(0x7f0000e8b000)='./control\x00', &(0x7f0000cfa000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r5) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r7, 0xa, &(0x7f0000003000-0x50)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r2, &(0x7f0000000000)="0988aeee3d986efa50393ff1521d20863b5d567322f5d7f3666c3817922b", 0x1e, 0x6, 0x0, 0x0, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0x5, r5, &(0x7f0000002000)="661d27cdbbd37aea522781f5032b6b3f0933ebe83e48e5266546071c9e70537b0e90a889ca9486e070d631de7efc3e4a218768b614475c2d1fd9f5dc4d1d7f1d88f7f5cb263a69699a32077a42f3ba119d9125abeb6b57a64f8c64147709a3ab9814f8fbe46f566f916698a87ae860351b60c17d1dfbbaa59ee4429a0adce173e995d8ac5d6cc8c2c4e3bef8a5c65ae3b92a13b52f75ed4dd56ddc23666430648f30160f294653cb1f11fbc41a756dcb92ec1442b04d5121b4350d4aae534a0fec9f29d248bfbd8b3fa7e76515cd924597d59956b03cd3e85fc6bbb64f8554e738", 0xe1, 0xf, 0x0, 0x0, r5}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3ff, r4, &(0x7f0000001000-0x29)="19a1531a652545f1053e42217b9d9e3551a272116a20b5da00bff302bea595a0c5db6e174b055c1972", 0x29, 0x8, 0x0, 0x1, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff2494, r4, &(0x7f0000001000+0x8c)="595a29c1954d959f1511520912da30b11157c7dc2190b8fdafb44d918e2368fcf6c8aee4e2cc5d55cfbc2d0418", 0x2d, 0x90, 0x0, 0x1, r3}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0xf, 0x3, r6, &(0x7f0000002000), 0x0, 0x8, 0x0, 0x1, r3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r6, &(0x7f0000002000), 0x0, 0x1, 0x0, 0x0, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r3, &(0x7f0000000000), 0x0, 0xc2, 0x0, 0x0, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0xff, r5, &(0x7f0000001000-0x34)="e042252dc78017b2b6d9494d1a0585b64cf4827dc2c397c4115f773ff733d6a8a920057ea905dd36bc7e3edd81d568ba6a1f182a", 0x34, 0x1, 0x0, 0x1, r3}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2aa, r1, &(0x7f0000000000)="551e9941c91d0c186d8e1ba7da0a0c8dc11baeec45b26f925c6f75bec789dd8e032b1e6742e4210d93b373d7d57fcdf99843a22b5d2d68a82ff5d0e28e0939b855364c5e67538e48219dade030826bb2ec952c", 0x53, 0x2, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3ff, r0, &(0x7f0000000000)="d2cf646aa17b39b40316ee541e3b5d57d221b80f6d642d27e46542a7eae0ce80ca40ab68ce7d2662054127d3a52625b39fce1e66308f0908360a4c22b34b069ac1bb84bf129e51750e24d1dc28bc090265b68218ae7347df72a8f1ba70fdec977efed184930e4f0ae4f3993d41878653638b8df565b44b4eaec9341767d316e89b94a41538776c83f6cbdd5cc8c1d4201e9241f9118de5cf06a895fdcdce2f89d5", 0xa1, 0x7, 0x0, 0x1, r0}]) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c0a000-0x4)) 2018/02/05 12:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d03000-0x8)={0x0}, 0x800) accept$alg(r0, 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000a6000-0x4)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000511000)='/dev/autofs\x00', 0x101040, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00002be000-0x4)=0x3, 0x4) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000674000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000e6a000-0x4)=0xff, 0x4) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000ea6000-0x8)='./file0\x00', &(0x7f00001a4000-0x8)='./file1\x00') sendmmsg(r1, &(0x7f0000101000)=[{{&(0x7f0000454000)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='lo\x00'}}, 0x1e, &(0x7f000067d000)=[{&(0x7f00008c6000-0xe)="d4acf073e63ca192065ddcbbbb74", 0xe}, {&(0x7f0000637000)="30740ec0ad4c90788c7d2bb4995abd3c305ab34d91851ca6f5bedf42bdb6bb68fa7a0fc7146469148b0755aa45bc63b0924006769c3581b94f8a72819af7d0913bc47be859846c04e9d7ee942dddfe02c21c08aa6eb358f45c73782f5e8f32bf032d06b93c5653786c15bc09eb4a58c1db5707b04cc4", 0x76}], 0x2, &(0x7f000085e000)=[{0x18, 0x115, 0xffffffff, "cfd4"}, {0x1010, 0x117, 0x5, "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{0x20, 0x119, 0x4, "c744c9bd13587a5022971ba659"}, {0xd8, 0x0, 0xfff, "5e7ce63cae82f1c1e33c2e81ad1604212e02bcf27b43185bd260d53789d5cda7c6b684889a92968fc95dc259137ad3679f1f5bd1c7b44ad7a1bdd027d78e8bc7bb81e125746126b67176ff888a41a32560e1cfb66e3145b48701aadc63a9dd2f1204d4848e07ad68e9da4e6a5a993355767130a0aa498db385072f983e860e2a43472876e344fe1898294d76cf0ecab1f5d666781ad119ed947291fab2ca61f71dc2d951b297a65103bb6fa5db1755aea8bf0a5601cfaf8ed3cea6b6596bd23c6fb7fd2a3a"}, {0x20, 0x11f, 0x1, "5cb6c139f8aecf0c4fc973de"}], 0x11d8, 0x800}}, {{&(0x7f0000d79000)=@nfc_llcp={0x27, 0x8, 0x5e6, 0x7, 0x7, 0x83c, "5e96d506c6a42fbfeac1d0fad9baa572a8e82f6c5aa11b72ecbac7307172e2806282c7a467d46979376f3783a45779e889e7194a3767b9d7394165d5f54476", 0xffffffffffff8000}, 0x60, 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0x1000}, {&(0x7f000065f000)="1a848335a74e3002eb07bec50e5e5809bcf6f63d5f76735bb2a0d518d9f5dbc1a1a087fe2533f3b1eb825ce0b46643acd59ab2a187528f3371ba83b5c6670a68ad86b73a1a623969abbeb28746042228ea5dce872454a62f875e4bbbde3fffdee34b08a03d4f7a2f587b04e444f734ead55ae949b9ac3e145704f3", 0x7b}, {&(0x7f0000b8e000-0x2b)="d8cbc7a370cbd8de7ca83d67ea58c723a29cb3b776f9d407e90bb90ea8dc92a3504aceba88db7892ab89a1", 0x2b}], 0x4, &(0x7f0000e08000)=[{0x1010, 0x13f, 0xe000000000000000, "4d278686cf1455ee22feeb7cc88e9cceeeb1b58153ec1ea0cd04e23f7503b6623c63ff7d5e97bf1d726e1ebdad455923712132c8f9105771aa26c831c714ea2bf44d63b9cebef0be1f7a6794452a150dc5e9bdc9a88956105f6f40df95b7e022258d9cf9a9c726c20ac8adb1285efcc9cec44bc8b75141f245bafc0800522032bad1d5471d63aa7df91df73c7ce50ff8e9559ed9fdb754bd2da9d64169662236c7b0fdf0e90bb9023ac953917ad6b036d5fb4a1bf23d78b33be97e70bc41d811cd75d7d72ff4454b0c13dd9e55542a14e86ff4b3df9abd8a229db19ebc82a76466bab3cf202b5ec1f4bf1a4c50212fa179cef4186a7b3cc2dc8fe26228464abb100acd95edce0d7bfa0b71e0803c56e8adb7c289de10586468b2195c5fb6f97247a705798308a56b9627284a926622599544e5b513195faf02fe4b4984d42815448fa82079a8a9b0f6a916d897d43126e5412e854be6279ae79703a23347f315cb1c0a457fb87a6f9929516b75929b85e727130bc3c2fca64489b7d1caf6e85ed72a0cd9f420c84d6c87d11d3fc7a3a022aa705061a1e6df25484dfa2783a4d40747aea896f3ae911da41d32f30a3c3a0fbc8cbf928a92b8276ebd047cfd3290eb3c3ff7f08cf0193a8e78b2e176c48dd735804085b5ab80666e4d47491407b15bec911d9d3d6845ae7643e1261bce6243a5b992b26c34feff443a4aa5cb2513e67003dfedc464857b89cdf7ba2d3946f3ca91f86eb995b1ecc6e4505d297abed2057fe62b7bc40fda628621456b6f071b2339a9c9ced75ff4729fbaf51b07c986304f6931bc600eeab68c1ab622487928258b15e9018ac7823352440ac6de7f4e6bc7fd9aa0d54a98d313cb30d015e2c7819e5d329d5948747c68c66f2bf5d7e9e6a472a283e06f156346641623195a8009f206ea4c92727334b998322af297ee85633f0f5260065a8cdc92243d9169bec4115631ec040e015d83b3e9d32c61c8acb63686b94d9c81d41fe66279c601543604f649317f36d43696780501a97e5fac7c9da33032a59d5dabc92d590cf006f9c68ed4f2fa96ef85b8ad48485196134196a39d6c6f6ec852d5b5205502fb0f318bf51c6578a06ffaf98a38933e07bbcba1c1ecb305a2c4c96439a4873e622dc6b95e80e905e7ac8b0043a4edcfd6c1cef35ad4288fcb1f0ebff0dc25bd81987b48bae46e7f3d9dcd18b46001de5884f5bb79e3f77d85d3f314d38061ae8b3710f4a60df2053efcb12f738229425d89ccfa2166d709f0709cc6fb2d92858a1bce9bb88b0132e26d60adca393f395eea292a6cae93fc891c8a0d506c6451d7d81c0bae2637ec479d5d2e10da17535c85c90a900fac5c9e3752c9f94584591489dbb77af8835f912538a6eadc4bd89d2b6110f917117eebbda554d63fa8a2cc28d0fdde3f8a1057edeb58d24dd12e1337b4a25c828384173b0cb7abb7848361539f01292e2f2597dd855751b252e6ee384e287c810c7fb22ee7acda01fd21153c3b0b267698336b101210ae4eab39994fbee4569ce92eb35def6d265e724f137c7b61a6c709268f0f595964bc0239a4f19b5a367e49f4fac66ac4d3e19a47d12216ee293279a8694bb84371fcfb208091b7f72021d101dfa083d375def2315d81c276c4ef3d36fe621057bc17355b0bbb6b38cd75ec0f1d98f97b63ed81b96183763f136e395b7fbc6fce18164be49f42a019a54ffb81851ab1295fe0f0fa1ade23263c2e69f5d01aa01938243a5c43fa2e4e59fdd9f374f56c9cbd0ef6a658a71d68fa46a984f220763e8701314091528b0f0c309f906ae4ca7e7c0fdf3aedd8480bd34986918575bfbfa17fe4e64b0d09d588e27bcca66bfc6cbaca79533b253c4571ae004254e9c460b1dcaa7c80c2b8d9af56a93dd1c9bbdc3d075a9c4093164db84896801e39159db56eb0086254131efe133678eee2e40e79babffe48d57d90769cf7e963f5bff5fd6620a2029cc4d7dbdc371b6d32b0f1e8f93a5d4d474a16780926b8ad6ba0c77762aec9f32c751d4aec7f08550c210033e1d5b6f48603251d3bf429aceab1aedc65cbda3d573fef220aebbf2f72d0434f7ac5d71cb03746279854397e364a24ab89234e83e7d8458d133859656ce19b47cba9c5781196e6da5b30bc61d5a237d6fc47549182d18a168d4333a17d2dc7abec520819ad5d3a36431de62ec813da5894623cc0b6e2d91a80a524c9d83eb80525d9f96f27c584ce0b420cf1df12e74806a3167f9d35365c832dec00f93e9b9f5a7f77a451bf97183a66012abc218e290e356ed4f53573d03cccaebb2af0c1553af2115c01563d4c2e38ce55743936c1cca1ae3696fefa12831caa174aa19af6fa8736de3ea8eb4e7310a32c7f435e409433d4ad0c2ba1b26138da169dd8c725e9b2c1456e8d1be454130f18af6686bd361a79a88fe03aa4662fefef17af849077ac9dfc534568229cb2540ae7b6423f4a9a4669d3a75768f99934da010ac0039eba81cf465d9d35ca4936bc76c39db27c26b580e34a635cc66a4d545b50052457b5a9d807c1e4f950e8c2ef114b45def6d0f14bb9c7038931c5a201dff172bb498e7d1ae4dd1f088476763f69f277dc3f821cf39d761e82a8ffb6015d7bcff63fadfbbe9d05307c0607200d7737c69cd19a10c93061cbc7b7cbd1e6f53a9e9e094922471d0009bc56cd52237aea924139203e1f66d7de1fc7fadf3952e0f4013a20dcd372dc6fa813c57093dcaa5377a07608f897185841f7b1e16de75b81659a307367c45ae4e948e156132c3b8e36d5f21416598d8c2f1bcc01f1fdbedf417c34624f262057d69b5092e4af0caceab019af39c12b20455ab82087bbd99f3c7aa8e88db3e91f618fb2479f7bc98123b167aead4563a88ab4d39f43dd77f77f87321b3b8409679e50ef173706092c6bf031f30017f7e4efe40f1835c0549abfa3ceeca28300ef9bdd6b43d94c049dfcde981164f3296a3240dddbe2210539428604fa2e8a845079b264608ba49551cc3d943f7e8f271cbebf39a99d3a3ee2b2eedab3be266b970fe49ef99af9cf9332014509d82af61b89627b972a6132efb71b329066e4eaa6ea61d4ecbe4c3929fba4519f7a09a938f2d500c569d2774aadf6181b59b82e3092a8f9db9d8f7685909b0904689c372a20b6f69d8004ee90c828e74f166c96d9ba68e921762b337face22b6af94d2033daf34567dd864a02a672e6f7eee2ac799455fde49fca1919336f4e55f5b8559b819969c8e57842ee6bd573ad1c3b6048fc9dc3eb4ea964342d9a01daaa1cbeaecece40df2fe68a9aa3178d2e4746801980a2381affec0393e45ae937c049db68e835114545e30c083cb65f6757c1915e347c779951a6bfb7b5693b84de78eee016e400b9bbdca9b9a981e66c473f74206ca68229bae8801cd983e0266d8529f4c9d487a0d98c6c8addc07e5fedb549ff9fffd8bb001cd80f2e3a37262edc036c4ee918d64a3a1b2f68a8a00f3c7f3a253ffaf50d3ca199131c4806e14cbb84f6e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{0xf0, 0x116, 0xfffffffffffffffe, "acbd0327abe88fa1d1fd714fe43be284ce2e9576b86989a6ae7040b646b3286a61945850beea9b24486fcc5bb02218bd875c37e9bd58ee29e68eb81e9e5d118d232f57432d0e9cc0e4ff54da702a070f123a0e4d15beaabdc81b74bcf4b7c1e8afbdb89508b4e7c523b999037791da2a6def7b91e61e6dc78bf866c0a0f158bdd1066431f3b8ef3c6559b1ebdfcb6d4ddd6de063b83ba9873b8b1820a5a5532df7e4728947752bdbfaa9252a338404d194c4c17b4e54c6f94b5c64a4776797661808af0f73af9f4b7ca892b34bf6e0ab4c66eb0a541d6d2376598836ef"}, {0x60, 0x13f, 0x81, "25a2ea4440a900bbc4f022ecb68aa22d2c55c6734411459597ef8b3368839ab9a3ffcfd5265ce9971f69b8cc6361d9ebe3f9afae6af5f2ef00329643b3f902bd259ca702dfcf8ae5458a7ef43a"}, {0x38, 0x11d, 0x6, "6db12fab48d42fb0e7a0442342e9a19f07aa8808cd17ea609037e758b6233cbf24bf23be6b"}, {0x98, 0x10f, 0xde19, "da80287925441587d0cef431229b9cc6986c79ab42aca937d4d3757d4fcc8d4cdac3ecf836eff185a1f91df271dbb1bef874c87181c7afd5892c3cb0f06b5269307f7e5f35f3d04793bff4b90ff2f957994ff0532fd5a0d51d8f4fc423a7cf381e4c54e2473fb4c4652887d0936f26748d1e8481fc72ad68df954f1dbbede8cbf568"}, {0x48, 0x12b, 0x7, "ab184ee7e0a719e16b642190301e25a944589f0f4f312c2985c2fc0fa8953adcf65ec300fb953f761fd2414304b8942e172d98dc79549b"}, {0xa0, 0x10a, 0x6, "c7bd0a8ff3059b5939950e6ca8adadbc1c4760b1dc6deac8ef0cd28a729d78f96c44af9bb98f26aea0c140c9ea2f647669719398ac8f9332a1a45898e475df02b0ea684062dd6063e39d04b0b65cac4fc1f9ae54bc9bd0ef6fbb46f7b8d3c958bff6955cedfdfb464cae9c43691592ae659272a7a73280068a7c979aade5d5b368fd2d949d6ffaf11b123d0f1eb7"}], 0x1318, 0x20000000}, 0x5}], 0xa, 0x8800) 2018/02/05 12:36:16 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x2, @rand_addr=0xfff}}}, 0x118) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x4100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x0, 0x3, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xfff}}}, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000d34000-0x4)=0xc) fchown(r0, r1, r3) 2018/02/05 12:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000df8000-0x10)={0x64, 0x3, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cd4000-0x9)='/dev/kvm\x00', 0x321000, 0x0) r2 = msgget$private(0x0, 0x3ff) msgsnd(r2, &(0x7f0000a1d000)={0x3, "74a2cbde2d7891b08cb750c37b985730e11ca265fc617604d53c2e3dff0c9b386b30e66fc14eead0a2e2b46d0d37934c5a63d4b1407cd85b3e96b5cbfcc624152a17926b5c20f26e5427c73546f3912cfbaa698aec26da74b27e870b978115c5e3750642b21a715ca71476206984a5f1550561802d55f744f8246a6f9c8296d9fc5f848854af1b2ebd466713b47c17d30cd274816f4eb390e10a5776d13b7b8ecce62b483f512d31065a2e30b21842a72bb498"}, 0xbb, 0x800) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f00003ba000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket$netlink(0x10, 0x3, 0x0) msgsnd(r2, &(0x7f000055f000-0xfd)={0x2, "3df80a730cbb1c1d390f384734e0b68ddebb660e1dec4bb7a9e11dfac420ed90420e5f1f9dee9f5f8c9836d336d80847144edc1d73775a71f7d7f21a6af63ecabf73ba19b0bb6655e0095eba486f23989dcf851d81a359ac7e9da4afe1daa25f71a828ba8761506066e443bfdc88e57a7fd0e8084def791acddb1ccb7755675c702f5feefa93b6462bb3c432a7b59db40246e13df62bff9cde1064313b4d2f688191f1f26043ccb24d3e2e26df824d7505c81382713f1ccabd4192272b1896f5942ef20eca58ffbd88ac16e19e5c4fdc3d7ac88d20a47297b4b3011bf4b8d4781541dc34e7a0b72e86ccc0b1e6814e24e5221ddbbc"}, 0xfd, 0x800) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000680000)=""/14, &(0x7f000024c000)=0xe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bcf000)={0x0, 0x3f}, &(0x7f00009f3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000b85000)={r7, 0x5, 0x400, 0xb7, 0x5, 0xff}, &(0x7f0000005000)=0x14) r8 = dup3(r6, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000b16000-0x4)=r4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) sched_setaffinity(r5, 0x8, &(0x7f000058a000-0x8)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_DIRTY_TLB(r8, 0x4010aeaa, &(0x7f0000770000)={0x7, 0x7}) 2018/02/05 12:36:16 executing program 0: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000536000-0x8)={0x0}, 0x800) fallocate(r0, 0x3, 0x3, 0x2) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000896000)=0x4, &(0x7f0000829000-0x4)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000251000-0x8), &(0x7f00002c6000)=0x77074ec36a4c801d) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000895000-0x8), &(0x7f0000894000)=0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000088c000-0x8)={0x9, 0x1b06}, 0x8) 2018/02/05 12:36:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x40}, 0x0, 0x2, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) dup2(r0, r2) r3 = semget$private(0x0, 0x0, 0x8) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000ecb000-0xc4)=""/196) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000cca000-0x7a), 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00009a2000-0x4)=0x1000) 2018/02/05 12:36:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000012000)={0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000052d000)={0x1, {{0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x76c}}}, 0x88) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) epoll_create(0xf1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000d19000)="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", 0x1000, 0x400c010, &(0x7f0000ea1000-0xa)=@file={0x0, './file0\x00'}, 0xa) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000127000-0x8)={0x0, 0x0}) lstat(&(0x7f0000195000-0x8)='./file1\x00', &(0x7f0000c69000)) prctl$seccomp(0x16, 0x2, &(0x7f0000265000)={0xa, &(0x7f0000654000-0x14)=[{0x10000, 0x3, 0x1ff, 0x7}, {0x800, 0x7f, 0x9, 0xffffffff}, {0xffffffffffffffff, 0x100, 0x8, 0x446}, {0x2, 0x1, 0x0, 0xa69}, {0x8, 0x4, 0x0, 0x80}, {0x800, 0x46e, 0x0, 0x3}, {0x1, 0x0, 0x4, 0x2}, {0x0, 0x7fffffff, 0x7, 0x8}, {0x3, 0x100000000, 0xfffffffffffffffe, 0x8}, {0x0, 0x10000, 0x7f, 0x2}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect(r3, &(0x7f0000be4000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/05 12:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000284000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000fb000)={0xffffffff80000001, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000cf000-0x10)={0x7, r2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a5f000)={0x7, r0}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00001a6000)=0x4b5) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000071c000-0x4)={0x9}, 0x4) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4), &(0x7f000070e000-0x4)=0x4) 2018/02/05 12:36:16 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x80000, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}, 0x5c) 2018/02/05 12:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000a7000)={0x0, @in6={{0xa, 0x2, 0x7f, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xa0}}}, &(0x7f00001c3000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000093b000)={r1, 0x8}, &(0x7f0000c6d000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f02000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/02/05 12:36:16 executing program 2: r0 = syz_open_dev$mice(&(0x7f000042d000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000a8b000)={0x200, 0x8, 0xff, 0x5, [], [], [], 0x5, 0x5, 0x809, 0xf3, "be36f035552f980eb179fec1e414f0c1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/05 12:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fe0000)) dup3(r3, r2, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000f55000-0x40)) [ 81.167719] binder: 9323 RLIMIT_NICE not set 2018/02/05 12:36:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000edc000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f16000-0x16)={0x7, 0x7, 0x4, 0x7, 0xfff, 0x0, 0x0, 0x3, 0x2, 0x6, 0x2d89dc6b, 0x100}) 2018/02/05 12:36:16 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000023000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000027000)=@generic="8dd662ef7a0ee2492551e22467603e93"}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000001f000)="46fd484e50028ad0074a5ed0d254d9de", 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000029000)={0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x1}}}, &(0x7f000002a000-0x4)=0x8c) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000029000)={r2, 0x1, 0xe4, "40b99b9c032d7a6d3a01a9336ef08c19236f30cf0aa65816c47f88a8ccd6d6770a94a624a9fe70675c53fef3741a55900ba74353fb0c241de5ebb16762ba9e0cfb8c0afc58f57d67a2df72abfa0e3919cc94c702f0d39fede6cc67bcfd3602fa4ef058fd14f012fd21def0bf4c3fec0df0f385d5be3d73880c1822d7e11540e64daefe366e53823ba92cbf37ce10d2bbcaef32195b162a072665be11ee05364737529490813dc7a9c23d4ab5471c8d565502be48c202169e3124c57d76217598c143f0ad320b2ef1a871c961239d083f3960ae2fb9dbb4ba3eff2d593a4b3d9a0099da8b"}, 0xec) dup3(r1, r0, 0x80000) 2018/02/05 12:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x4423, &(0x7f00001c4000)=0x3) write(r0, &(0x7f00009cc000)='\a', 0x1) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) close(r0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000194000+0xf51), &(0x7f00007c4000-0x4)=0x4) 2018/02/05 12:36:16 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000008000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x40) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x13, r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000005000)='.request_key_auth\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000008000)="992204bdfa60265bdd0bdabb0b2987ede53c3cec7df11a227d07b5", 0x1b, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) exit_group(0x7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000006000)={0x1, {{0x2, 0x1, @empty}}}, 0x90) writev(r0, &(0x7f0000004000-0x10)=[{&(0x7f0000006000)}], 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000009000-0x11)=""/17, 0x11) ioctl(r2, 0xc2604110, &(0x7f0000006000-0x1f5)) [ 81.220942] binder: 9323 RLIMIT_NICE not set [ 81.222796] binder: release 9322:9340 transaction 22 out, still active [ 81.232307] binder: undelivered TRANSACTION_COMPLETE [ 81.302608] binder_alloc: binder_alloc_mmap_handler: 9322 20000000-20002000 already mapped failed -16 [ 81.317710] binder: BINDER_SET_CONTEXT_MGR already set [ 81.323227] binder: 9322:9323 ioctl 40046207 0 returned -16 [ 81.331062] binder: 9340 RLIMIT_NICE not set [ 81.349087] binder_alloc: 9322: binder_alloc_buf, no vma [ 81.354702] binder: 9322:9323 transaction failed 29189/-3, size 0-0 line 2957 [ 81.385666] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.394370] binder: release 9322:9323 transaction 22 in, still active 2018/02/05 12:36:16 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007000)={0x0, @broadcast, @local}, &(0x7f0000001000)=0xc) bind$packet(r0, &(0x7f0000007000-0x14)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) dup(r2) sendmsg$key(r2, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 12:36:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f000068d000-0x9)='/dev/sg#\x00', 0x1, 0x20000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000c57000)=0x83b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000d63000-0xe)='/dev/admmidi#\x00', 0x6, 0x8000) pipe(&(0x7f0000c7e000)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000b13000-0x82)='net/ip_tables_matches\x00') preadv(r2, &(0x7f0000f9c000)=[{&(0x7f0000c56000)=""/249, 0xf9}], 0x1, 0x2001c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000eea000+0xa9a)={0x3f, 0xb, 0x10000, 0xdfc6}, &(0x7f0000618000)=0x10) 2018/02/05 12:36:16 executing program 0: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000110000-0xc)='/dev/amidi#\x00', 0x23, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000dc000-0x4)=0x8, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f000010d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000ab000-0x28)={0x1, 0x101}) accept4$packet(r0, &(0x7f000010d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000003e000)=0x14, 0x80000) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000111000-0x38)={&(0x7f00000df000)={0x1d, r2}, 0x10, &(0x7f0000111000-0x10)={&(0x7f0000062000)={0x5, 0xa0, 0x3, {0x77359400}, {0x0, 0x2710}, {0x4, 0xff, 0x7fffffff, 0xffffffff}, 0x1, @can={{0x2, 0x51c7, 0x20, 0x826}, 0x3, 0x3, 0x0, 0x0, "6bac59769d7d110b"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000040}, 0x20008000) 2018/02/05 12:36:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00008b1000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x240000) ioctl$TIOCNXCL(r0, 0x540d) timer_create(0x0, &(0x7f0000bf0000-0x60)={0x0, 0x0, 0x6, @thr={&(0x7f0000fdd000-0x31)="b81263d0ce5eeabdd750927ebef6d76d3557d0a3bb5c0ddef3b6d1a12f4b53792e3c2488cf8f063aa867ef422c460d327e", &(0x7f00005da000)="9f0dff880d9e8227c492160e3806f22aa4ef83ca1049c3498405760b786ce069d5f61053c18e7264c4c987c48188d02836aa6875a37ab6329e28927e18c4889d413151217effa3183c526c4864feb35cf7a6634682b2203754f6b5dc03b6927d1fc0cfefc466b12f41a948413f7883e42b1542688acd"}}, &(0x7f0000cb2000-0x4)=0x0) timer_gettime(r1, &(0x7f0000693000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x75f}}}, 0x108) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x380164de) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd080b391bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/05 12:36:16 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000028000), 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000025000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005000)={0x0}, &(0x7f0000028000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000029000-0x10)={r1, 0x0, 0x81}, &(0x7f0000028000)=0x10) request_key(&(0x7f0000023000-0xd)='dns_resolver\x00', &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000013000-0x1)='\x00', 0xfffffffffffffffd) request_key(&(0x7f0000011000)='ceph\x00', &(0x7f0000027000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000028000-0x11)='posix_acl_access\x00', 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000002b000-0xd)='/dev/dmmidi#\x00', 0x6, 0x488800) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000002c000-0x6)={r1, 0x6}, 0x6) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "bbe805", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80}, @empty, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/05 12:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000062a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/02/05 12:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000d, 0x3, 0x800000000010000) write(r0, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) 2018/02/05 12:36:16 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000008000)='./file0\x00', 0x10000, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000000a000)='trusted\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000a000)="b35443e72208bbca67b01c5b546d29ea7634ef364028f67ec09933c778e6b2b5d20ef81ca3c8e048af011745a1e1c36596d40ee06c98d7c03f2ff3cdc50291fa190272fe88e2828cf5ebd35649068cb33d131fe1dff625d085f1cd36785de2599cf358cb75bfb05cd93d0dd350c56023a29b0cf006b3a89c7d04e8aae3d5cb124c", 0x81, 0xfffffffffffffffc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000009000)='asymmetric\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000009000)='keyring\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f0000004000+0x287)=[{&(0x7f000000a000-0xc4)="fe189cad54e59d03ebd7aebc17943f07a2e20b0450d9f617757cbd8e1598012e596264870038ce3d4f4dff72f4f02438861c576993257aa2f70def69f684bebb197104808a2fe09a58a26b1bea61464911f0d775a394825c06acffa554172dc9293893bcd0fb58a72d5985a03ffd5cea430858a857968d97401ecdc835fabfcdc3b10573d60dcb1fe551d5d4dab021dec3764bf522a5cb20a321e2c3ee6a08ef05fd2db02c0c95052c01bdeec79e12177dcb18c99e3b76cf6c1ba93ace1fb02a852779f2", 0xc4}, {&(0x7f0000001000-0xb7)="49cab8beabc08af05720877fa8db602ddba37f2213ef5f42f20fd7cb25a89ff84606cb2625cf0004e3cf82775cc816d5729b8512d385153c39d58acc9fa2c2ae2c8afd75bbb7df1d97fd128c5695886c2c398b1c7a78dc0b539968b19f9af0c5ca38595f0508bc75511b375158f8c4d2ab3bfc6e3a3cd2d4c9866cfb428b0d149fb521e9fc0e3a52b41ee9563e98ddc8ed40db16db7d5987210f8ed01d4365ad1b1756fad93abb593cbb7dbd80fecbe3b3553fd585fed7", 0xb7}, {&(0x7f0000009000)="cfa312e2a2d0bf403fa6a5078b44e81efd3d0b82db0127537a7ef64460d0868654ded05822cb1b17be24f3720a06610501d03e775e730cfd1cb5479d511be60f07067eb0cfa787ee", 0x48}, {&(0x7f0000009000)="e1cbcf98f0c89bf826ffd14be698adbaba8ea786fd15624ab12c1cadf85d5cd4f9712878b1990cb5e17b597aa68b7038472e02e805e3c47a0144156b17698a76067edfcdbd0e13124f1dd2946c4dbeb16417262f79e138e6b3f440e7affe43357201f309382f19230595395337621a5a507e93237ecfa6c89860e1c237acbd2f31afa44c5d1feb82813e3724c10d53ef6272cff34283b576a9586f55e3203b93255f68c734b9e26baa2d", 0xaa}, {&(0x7f0000006000+0xeff)="1ebdc3bcb58bbe4e18e3264930fabd84f39ff93e33c2eac7b0014b99557efb5917aa871574c8b856e0779ec6636e9d8c6fceb9046408e25a8ad0fd76e348e0e75c872eda02baad2f2ac3189d7168e85fbea045a9b174a748244c7804a246bb3c32a01db7d99bb8d51971cd00b0f229aa0ff8b0dd3472a7a137450d9f96259dfd5a8a85267ebe7ddd9bcaa3a9196b9123578801", 0x93}, {&(0x7f0000000000)="cf64c5969d91046868554cfc7458deca0ec8921e5da4df39e4bf018fa7bddb66d5083046f1f1520c3d269ba9317620ef2bbb09543b45e9ddc7db5b395441424dab3367d873e693bafd4f470e0c4c767ff6f9ee03dea45001efc8647baeafef01c6d3e832ee73d5fbd7ff03b7f9831bc50932f8b87de53af51415ae5091fa54df94846dcd914d790cf581becfff666522359564b84d0d3594dd540ca580432152b4a1e0c724ad7e5d8a21a86e9076a126f7501d03", 0xb4}, {&(0x7f0000009000)="5b018591e27f02ed236f4030ef68ad8df18117b92ac71c3744e1ed6144bde406d6d6d9c457f573f4542b7120ee70c93663895077f9591029b7554991706590e72c808fbc55f93dafa63620d8c1a8a3e8f571803622ce153bbede47314772d038014514986d7edd9c59af2bcc185f6de06bbc16f1f16f088383008da2c6eac435b6d835b6e6589b49a66195c4748d18e0afe03ffdce438763174bd163eaed119acb0d55221e9c93518b663cc28f0967281e4146b39563e342ad82e67524e5d6efe03732d11d88b0ff5d695ad2d835b88838937df75992b4c157bb198ac17e29b141dedebb81e7a3595957720c", 0xec}, {&(0x7f000000a000-0x63)="d196905bf6ed79c20a850003b8d3ddc551566150fc21ce15f358b122f8e7d4ba78194f9e7408c932e8e0f333d0e8a6e050dc48c8ba766172b5403b040bcbd358ce8e2db93bf6bbd662f1b7e1eea8742e3f46e4da47f7cff471973da6199e3f92a1d9af", 0x63}, {&(0x7f0000002000)="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", 0x1000}], 0x9, r4) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000008000)=0x41000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000006000)) [ 81.401235] binder: send failed reply for transaction 22, target dead 2018/02/05 12:36:16 executing program 1: get_robust_list(0x0, &(0x7f0000baf000-0x8)=&(0x7f0000aa8000-0x18), &(0x7f0000c50000-0x8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)) 2018/02/05 12:36:16 executing program 7: mmap(&(0x7f0000000000/0xab2000)=nil, 0xab2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x0, &(0x7f000014f000)=[]}, 0x8000) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003cd000)={0x0, 0x80}, &(0x7f0000ab2000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000335000-0x8)=@assoc_value={r1, 0x1}, 0x8) sendmsg(r0, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e", 0x10}], 0x1, &(0x7f00008d1000)=[]}, 0x0) [ 81.438957] device syz6 entered promiscuous mode 2018/02/05 12:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000bc000)=0x3, 0x4) syz_open_dev$sndpcmc(&(0x7f0000bac000-0xa)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 12:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e15000-0x76)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) 2018/02/05 12:36:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1, 0x1, 0xd64, 0x93f, 0x5, 0x1200000000000, 0x1000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f00007fe000)=0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ad3000-0x8)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x2, 0x0, 0x400000000b, 0x7a, 0x0, 0xfffffe50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x89d0, 0x1000, &(0x7f00004bb000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x6) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000daf000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) write(r2, &(0x7f00003e6000)="260000005e0009000000000000000003ff000700002400000000000008002ae9ff4435eade", 0x25) 2018/02/05 12:36:16 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000)=0xdf2, 0x6, 0x5) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @empty}}, {{0xa, 0x2, 0xf1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x159}}}, 0x7fffffff, 0x1, 0x1c9, "167f78bed5b5520527280adff3381998f2b593e124b8ce69ee3c79c0f884e66edf44434120ca7f1d13c1b8dd4c8f40ff338636661b487f5042e92af3fc2c5577e7add46b8373eb71aea072f60964a381"}, 0x160) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x7, 0x400, 0x8, 0x3, 0x1, 0x8, 0x100000000, 0x97, 0x9, 0x2}) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, @common='teql0\x00'}}, 0x1e) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffff5, 0x4) 2018/02/05 12:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcf000-0xc)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000961000)=0x49, 0x4) 2018/02/05 12:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c81000-0xd)='/dev/dmmidi#\x00', 0xff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000008d000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000939000-0x20)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0xffffffffffffff82) unshare(0x400) r1 = timerfd_create(0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000f51000-0x8)=0x5000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000b79000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000160000)=[{}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fa8000-0xa8)=[{&(0x7f000044f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000764000)=[], 0x0, &(0x7f00007b5000-0x18)=[]}], 0x1, 0x0) timerfd_gettime(r1, &(0x7f00007f7000-0x20)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00002e2000-0x4)=0x8) getsockname$netlink(r0, &(0x7f0000870000-0xc), &(0x7f0000d70000)=0xc) socket$bt_sco(0x1f, 0x5, 0x2) fstatfs(r1, &(0x7f0000fdf000-0x73)=""/115) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d0d000-0x8c)=[@in6={0xa, 0x2, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x7fff, @empty, 0x8}, @in6={0xa, 0x0, 0x3ffc, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x8c) 2018/02/05 12:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e1000/0x18000)=nil, &(0x7f000074f000-0x18)=[@text32={0x20, &(0x7f0000c1f000)="0f323ed9cf2b414cb9ca0900000f320f12e00f01cb0fc798000001000f35660f15a20000000066ba4100ed", 0x2b}], 0x1, 0x0, &(0x7f00007cc000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c76000-0x28)={0x1, 0x0, [{0x48b}]}) getsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f00007fc000-0x4), &(0x7f0000a26000)=0x4) 2018/02/05 12:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000946000)=@abs, &(0x7f0000001000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e3000-0x9)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) listxattr(&(0x7f0000c92000)='./file0\x00', &(0x7f0000bd7000)=""/86, 0x56) fcntl$getown(r4, 0x9) get_robust_list(0x0, &(0x7f0000587000)=&(0x7f000002a000-0x18), &(0x7f0000462000-0x8)=0x18) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000455000)={0x7ff, 0xaff, &(0x7f0000ba6000)="98d0822e1cb1af145177466ae16e0acbd7f89046e7b472e164dd66ab0bb8127a590fbf1aaa211d4835b712db38e68f5e98469381cfb66e8d0ed87b76ad2b7c246cf3d8c988165146fb3d392edda0156ccd1666aa1b6e223559c4b4d3b3bd951af0f0dedcb22ea932c315dbb7428f30ca0e5b0a985cdc2f203b4fb98c4e5b9738f267170c8735156665a3a6da359abe47d3d6e683e26ec9eda2141063f8", &(0x7f0000d0e000)="a145e0ac53fa0b930ff345f5457987d04cf25d9b4f71838ba49871971a3c62f4fe1968a01b2335983c5979e6b428c26fbc684b0e72a94445692368757248f6b6ce3d7c2cf195c82255ddf4e566889d0f10f7a848e419b8e6c70819a7755ba5890545d1019c7d1da439f3b31052842616a5ab4b88732572ff89906c719b7ed00a5eea76ba0fdb5dd50a1724f9a3f4c6949b4b97b1f9daed155b5202be55215a844d113db31049008e06014e0836b4490987d38b83d5ceb1feb4064126009c07ca700969bb78517075ea837b1df38d439b5c815865bb78465362c4b153c085ccc3784512b179", 0x9d, 0xe5}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afd000-0x8)) r6 = add_key$keyring(&(0x7f00005cd000-0x5)='keyring\x00', &(0x7f00002ca000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000dd000-0x5)='ceph\x00', &(0x7f00005e4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000933000-0xcb)="233e1d323c7e579e9da545f2296ce484c15d74d9045d45eeb552a39d2fc6663b1293a8b8b872e9999e1695363df3e1e55cb858e2e2ef9d44315443fe9eeb3914e975b307d235118ab38f2dd3aaac2ed342093894c2ec10c4efec60236857147b2e6af79660cc6764fe5a3cc053dd59fb604fd9ed37c89f4c34a1eb3a6e4b18b9f87ac70678adb4b9ffc5046a6306b3e9aabdab1bc725b76b819a4a87ff800ec1fc60d930b996a116c745693e2df0301bad33d9b41ff9b2465574b5b2efb3efc77d3fbed6c5ac35019d1a8f", 0xcb, r6) ioctl$int_in(r1, 0x5452, &(0x7f0000ec8000-0x8)=0x8) time(&(0x7f00006d8000-0x8)) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/05 12:36:17 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000002000-0x14)={0xffffffffffffffff, 0x0, 0x81, 0x1, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x0, 0x8, 0x113, 0x1, 0x9, 0xa8a6, 0x7, 0x0}, &(0x7f0000004000-0x4)=0x20) r2 = getegid() setfsgid(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r1, 0x9, 0x1, 0x80000001}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x925, [0x480, 0xfff, 0x4, 0xfffffffffffffffa, 0x680b493c, 0x5, 0x4000000008000, 0x80000001]}, 0x5c) r3 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x63, 0x400) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000002000-0x2)=0x3) clock_adjtime(0x0, &(0x7f0000002000-0xd0)={0x8001}) [ 81.530088] device syz6 left promiscuous mode 2018/02/05 12:36:17 executing program 3: prctl$void(0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1}, 0x0) [ 81.575130] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=94 sclass=netlink_xfrm_socket pig=9422 comm=syz-executor2 [ 81.625863] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 81.649719] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=94 sclass=netlink_xfrm_socket pig=9433 comm=syz-executor2 2018/02/05 12:36:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x8000400) r2 = eventfd2(0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000018000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000688000)={r4, &(0x7f000090d000-0x67)=""/103}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000044f000)={r2, 0x800, 0x100000100000002, r2}) 2018/02/05 12:36:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00005cc000)="187460fa0482c99460075fb707c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc581603af855bd8de3940a859eabf58ea6e6e5abff8831c493405167dc3c053619", 0x90) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e96000-0xc)={0x0, 0x0}, &(0x7f00005ac000)=0xc) r3 = syz_open_procfs(r1, &(0x7f000059f000)='limits\x00') ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000c00000)=r2) 2018/02/05 12:36:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00006bb000)) ioctl$int_in(r0, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) fcntl$setlease(r4, 0x400, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000056b000-0x58)=""/88) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/05 12:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a59000-0x9)='/dev/sg#\x00', 0x2, 0x101000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000877000-0x4)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r1, &(0x7f0000cda000-0x6c)=""/108, 0x6c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00003ad000-0x4)=0x0) mq_notify(r3, &(0x7f0000dd1000-0x60)={0x0, 0x12, 0x4, @tid=r4}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000060f000)={0x319b}, 0x4) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f0000660000)={&(0x7f0000fad000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000085d000)=[{&(0x7f0000b7f000)=""/99, 0x63}, {&(0x7f0000358000)=""/59, 0x3b}, {&(0x7f0000405000-0x6)=""/197, 0xc5}, {&(0x7f0000b97000-0xc0)=""/192, 0xc0}], 0x4, &(0x7f0000f61000-0xe9)=""/233, 0xe9, 0x1000}, 0x12000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003ad000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000b6a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008a3000-0xe8)={{{@in=@empty, @in6=@empty, 0x2, 0x0, 0x1, 0x2, 0xa, 0xa0, 0x20, 0x89, r5, r6}, {0x0, 0x3d7, 0x4, 0x3f, 0x8000, 0x7, 0x4, 0xa8}, {0x3, 0x7, 0x1000, 0x2}, 0x1f, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x5, 0x4, 0x0, 0x4}}, 0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007b2000-0x8)={0x3930, 0xffffffff7fffffff, 0x0, 0x10000}, 0x8) getsockname(r0, &(0x7f00006cf000)=@nfc_llcp, &(0x7f0000f5a000)=0x60) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000c56000-0x68)={0x4, 0x0, [{0x40000101}, {0xbff, 0x0, 0x5}, {}, {0xbf7}]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000594000-0x4)=0x3800, 0x4) 2018/02/05 12:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f000037a000-0x4)='xfs\x00', 0x5004, 0x0) chdir(&(0x7f0000b8d000-0x2)='..') umount2(&(0x7f0000d28000-0x2)='..', 0x0) 2018/02/05 12:36:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x14)={0x57, 0x3, 0x4, {0x9, 0x2}, {0x7f, 0xf0}, @rumble={0x2, 0x2}}) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffff9, 0x4) dup(r1) 2018/02/05 12:36:17 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) recvfrom$inet(r0, &(0x7f0000468000-0x45)=""/69, 0x45, 0x2000, &(0x7f00006ab000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x1, r1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) 2018/02/05 12:36:17 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000cc3000)='/dev/snd/midiC#D#\x00', 0x0, 0x800) ftruncate(r0, 0x3fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000acc000)='/dev/input/mice\x00', 0x0, 0x42000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003d1000)={0xaa}) 2018/02/05 12:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d44000-0x4)) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000225000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = open(&(0x7f00004e1000-0x8)='./file0\x00', 0x40240, 0x1e0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000261000)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x4, 0x1, {0xa, 0x3, 0x401, @empty, 0x3}}}, {&(0x7f000057b000)=""/7, 0x7}, &(0x7f00002d9000-0x1), 0x10}, 0x52) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5406, &(0x7f0000eb0000-0x8)) ioctl(r2, 0x6653, &(0x7f0000878000-0xa1)="e8e2f43aa7961a2e5b7dfbafcd407e7d2701939a8cacf2cdbd24de051b862f2ce0c67053778ef4d387fece299db7e272114573a9621ae5729aec76217344a6268411943d51fc48715eaee183f5da0a418882730267e5469aa6f823b4114da1d80c09725c5b4b226ad973b565f3a3c5b1a5bc30b825efd3f96aed3d28f80c7411b2210ccb7fa7b24a5108e1d2fe2b748bf0fffd4e02eeda80a420ac8c3b3f2a087e") 2018/02/05 12:36:17 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f000000a000)=0x4) 2018/02/05 12:36:17 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000894000-0x11)='/selinux/enforce\x00', 0x460000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000663000)=0xe82e, &(0x7f0000ce8000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000947000)='/selinux/enforce\x00', 0x2000000000000800, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c24000-0x4)=0x2, 0x4) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000b78000-0x10)={&(0x7f0000753000-0x94)={0x14, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/05 12:36:17 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a29000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000018000), &(0x7f0000c16000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000001000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x4, 0x1}, {0x6, 0xb4}, 0x1, 0x2, 0x3ff}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r1, 0x40084149, &(0x7f0000003000)) 2018/02/05 12:36:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdf, 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) keyctl$unlink(0x1d, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd0000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000ff000)={{0xa, 0x0, 0x4, @empty, 0x5ee}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x9, [0xfffffffffffffff9, 0x81, 0x3e8b, 0x1000, 0x7, 0xe7f, 0x3ff, 0x1]}, 0x5c) r3 = add_key(&(0x7f0000531000-0x6)='.d\t\x00\x00\a', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xffffffffffffff6d, 0x0) keyctl$unlink(0x1d, r3, 0x0) 2018/02/05 12:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3f, &(0x7f00007b0000-0x20)={0x5, {0x7fffffff}, 0x10000001}, &(0x7f0000555000), 0x8, &(0x7f0000e9d000)) write(0xffffffffffffffff, &(0x7f0000b82000-0x9a)="1400000055000dbcff000000000203f50730ef21", 0xffffff68) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000221000-0x4)) 2018/02/05 12:36:17 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000004000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000006000)=@hci, &(0x7f0000006000)=0x6, 0x80000) 2018/02/05 12:36:17 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000012000)={0x2, 0x400, 0x8, 0x80000001, 0xb69, 0x0, 0x7, 0x45e}, &(0x7f0000012000)={0x4, 0x9, 0x1, 0x80000000, 0x20, 0x2, 0x100000000}, &(0x7f0000001000-0x40)={0x1, 0x5, 0x80000001, 0x4, 0x8, 0xda, 0x6, 0x1}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000013000-0x10)={&(0x7f0000013000-0x8)={0x1}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000)=0x4, 0x1, 0x3, &(0x7f0000012000)={0x77359400}, &(0x7f0000001000-0x4), 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000013000-0x18)={0x7, 0x28, 0x1, r1}) 2018/02/05 12:36:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) getsockname$unix(r0, &(0x7f0000aea000-0x1002)=@file={0x0, ""/4096}, &(0x7f00009ce000)=0x1002) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f00006e1000-0x8)) 2018/02/05 12:36:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000367000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x23) r1 = syz_open_dev$audion(&(0x7f0000978000)='/dev/audio#\x00', 0x1ee6, 0x2040) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3f) sendto$inet(r0, &(0x7f000072f000), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) 2018/02/05 12:36:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000fe5000-0x1)=0x4) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000ffd000-0x20)) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000b85000-0x10)={&(0x7f0000001000)={0x14, 0x29, 0x33, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000ffd000)={0x12713, 0x2, 0x10000, 0x1000, &(0x7f0000d81000/0x1000)=nil}) 2018/02/05 12:36:17 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000001f000)='/dev/admmidi#\x00', 0x3, 0x20000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000019000)={r0, 0x7}) r2 = syz_open_dev$sg(&(0x7f000001f000)='/dev/sg#\x00', 0x0, 0x2000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)={0x26, 0xffffffffffffff81, "c56644ab7cb0a042ef3fa4d440011d76fcd3f8bee9cc3942f92d4c8d3e95"}, &(0x7f000001f000), 0x1400) r3 = gettid() r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000001f000)={0x0, 0xffffffffffff0001, r3, 0xddca, r4, 0xaed, 0x68, 0x3}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00', {0xff}}, 0x0, 0x70, 0x2d, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@ipcomp={0x0, 'ipcomp\x00', 0x0, {0x3, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f000001a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@echo_reply}}}}, 0x0) 2018/02/05 12:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000744000)={0x0, 0x9, 0x30}, &(0x7f000094b000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a57000)={r1, 0x0, 0x1, [0x1]}, &(0x7f0000a51000-0x4)=0xa) close(r0) 2018/02/05 12:36:17 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80184132, &(0x7f0000008000-0x5e)) close(r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000), &(0x7f0000005000)=0x4) 2018/02/05 12:36:17 executing program 7: mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") sendto$inet6(r0, &(0x7f0000a81000)="490b98872af32d449d1442bd73cb0101f2fd9299dc5c0b40bbabdfa95c820587ac7c70980dc31220e67f4844361bec2c89801178ae2f45338ce6171691e256ce793cd349639ec175fe5cc4bb0409f81408140a90", 0x54, 0x40000, &(0x7f000047d000-0x1c)={0xa, 0x2, 0x800000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000948000)=0x0) getpgrp(r1) 2018/02/05 12:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {{0x77359400}}], 0x30) prctl$getname(0x10, &(0x7f0000bde000)=""/229) [ 81.997717] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=41 sclass=netlink_tcpdiag_socket pig=9496 comm=syz-executor0 [ 82.048885] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=41 sclass=netlink_tcpdiag_socket pig=9496 comm=syz-executor0 2018/02/05 12:36:17 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000)='\x00', 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000008000)={0x6, {{0xa, 0x2, 0x358, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1}}, 0x1, 0x3, [{{0xa, 0x3, 0x8f9e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}, {{0xa, 0x3, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}}]}, 0x210) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40084146, &(0x7f0000007000)='j') 2018/02/05 12:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) semget$private(0x0, 0x1, 0x40) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000b78000)=""/30) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) 2018/02/05 12:36:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f2e000-0x8)='./file0\x00', 0x8000, 0x0) bind$bt_hci(r0, &(0x7f00001f6000)={0x1f, 0xffffffff, 0x1}, 0x6) r1 = socket$inet6(0xa, 0x400000000005, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000390000)=0x2, 0x4) sendto$inet6(r1, &(0x7f00008f4000), 0xffffffffffffff1d, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:36:17 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009f7000)={0x3, 0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000018a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c5f000)={0x3, &(0x7f0000116000-0x18)=[{0x0}, {}, {}]}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ff8000-0x4)=0x1, 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000fd000-0x24)={0x8001, 0xff, 0x7, 0x0, 0x401, 0x1, 0xfff, 0x84, 0x80, 0x8b5, 0x4, 0x7a}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000ff7000-0x8)={r1, 0x12}) r2 = openat(0xffffffffffffffff, &(0x7f0000ff6000-0x8)='./file0\x00', 0x228800, 0xc4) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000aaa000)) 2018/02/05 12:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000de9000)={0xf6e, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000712000-0x8)=0x5) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000deb000-0x105)={r0, r1, 0x8001, 0x2, &(0x7f0000d98000-0xd4)="c0537b2f3c13c249c1d471a00be5737de16855b6bc90a43f8b3b292f3855d98f6606dd64e33aff7cd96667ecc2a9457a086230dca92f23d13f5110f780d61b51bb5db988a5d5882669c5ab2ab1f1eefd127c4671972f4ee0dd5762fa4ca178affc406a35112dd81d8f19a066ed31319e26dcde4f400f6cb4d172181a524747af0645a74841de0023f8e6f0a7de83acd7e050704096d88f0275f75dffbd2fad9186eb9fc35040f210bca06f3e288f773c0766a12d3e10976fe3d12d99cade2b3b889074e56ad1ca1976d2afa25e45ba8e6190e17f", 0x3, 0x5800000000000000, 0x22, 0x0, 0x7ff, 0x3, 0x2, "c83024bf56d0852d62040a55f4cb3fa73e438cc7d92f99df42f7f88fa5b3cdd1200d6201c7a0fdfd31f73515de71532267a14a841613438880efc8374ce480c026d772ba4de2568f2331f93a3ba3cec0148699392620344775db859263332a5469b5874b6aefe0f273d48dd2b067e8c0fff68239d5280718819ce11434143fb33f3a0c93bd152a1233fd9e00b8de326276b1590157daf91d6f459ac39f08d9883016fddd2f2e4de4c86a6d5fbafc63a8775013811b7a28975ecc86ebc53e2fd1f3a542431c42b4be7a1800b6da753f64faeabf5c8f0ec300aba4077a46"}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000dec000-0x4)=0x15, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/sequencer\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000b84000-0x8)={0x3, r3}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000044000), 0x2) mbind(&(0x7f0000ae0000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000c19000-0x8)=0x8, 0x5, 0x8000003) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00008cb000)) shutdown(0xffffffffffffffff, 0x0) 2018/02/05 12:36:17 executing program 1: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0xb, 0x4) syz_emit_ethernet(0x46, &(0x7f000009b000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x10, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @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, []}}}}}}}, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000115000-0x8)='./file0\x00', &(0x7f000002b000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000115000-0x1)='\x00', 0x1, 0x1) 2018/02/05 12:36:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000819000-0x1)='\x00', 0x1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a16000), 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008fb000)='./file0\x00', &(0x7f0000f3f000)='cpuset\x00', 0x0, &(0x7f000000a000)) 2018/02/05 12:36:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d63000)) pipe2(&(0x7f0000e3f000-0x8), 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00001be000)) 2018/02/05 12:36:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ec000-0x8)='./file0\x00', 0x10) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f0000cda000-0x8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000bc4000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b72000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty, 0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}], 0x2c) open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/02/05 12:36:17 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f67000), &(0x7f0000b4a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000141000-0x8)={0x0, 0x7f}, &(0x7f0000467000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) ftruncate(r0, 0x5) flock(r0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r1, 0xb66}, &(0x7f000020d000)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f68000)={0x0, @multicast1, @multicast2}, &(0x7f0000f69000-0x4)=0xff43) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00009b1000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) clock_gettime(0x0, &(0x7f0000f68000-0x10)) fcntl$addseals(r0, 0x409, 0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/qat_adf_ctl\x00', 0x50200, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f6b000-0x8)={r1, 0x1755}, 0x8) 2018/02/05 12:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000980000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @empty}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/05 12:36:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000012000-0xb)='/dev/adsp#\x00', 0x3d7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000013000+0x779)='./file0\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x101, 0x9, 0x5, 0xfffffffffffffff7}, 0x14) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r1) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:36:17 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00007a4000-0x40)={0x9, 0xd02, 0x6, 0xff, 0x6, 0x8000, 0x9, 0x20}, &(0x7f0000fcd000-0x40)) io_setup(0x10001, &(0x7f0000fcb000)=0x0) io_destroy(r3) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000a75000)={0x0, 0x0, 0x0, 0x9, 0x4, r2, &(0x7f0000fcd000-0x5f)="7cef2b57f5ed929cdfcbf34b5eba344cff36b97b5d80d5e9586a489737e73f5a4491a2269acbbb81f9e31ce5d4ac9e07cf49e162d3c3e334226f791b6ee3f4e7e73f220b47d8fd29bc94ee5a3adc66be2fdd79d07a1dbc56feacd111b0120c", 0x5f, 0x8, 0x0, 0x1, r1}, &(0x7f0000a04000-0x20)) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000bc8000), 0x2, r1, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f00009f8000), 0x0, r4, 0xfffffffffffffffe}) 2018/02/05 12:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000bb9000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f94000), 0x80800) sendmsg$unix(r1, &(0x7f000027a000)={&(0x7f0000afe000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fcb000-0x30)=[{&(0x7f0000c5e000-0xed)="c4f75b5897e618f7d84ac592efd399f6ada31afd7c898b6d7484fd04919c4d9a2e5a33eadc53c7b7d6ac1133de6c808cabbbeebbf4da754838bb820448a9713b4aa8c1db527b725b4785a6760f15b4b56b49a5ab4131618b1d2dff91b5c521b19e767176a4935a58ea549d12814442f5b158ae79f3a39ef4dc8756b531463ec381e285134719a172235b8ce59d27e37e48475b1c02f359c50cbb1c7edfc16ff09d2c72edb7020432ed9fd82554e1e6d41bb9478cf4f619138271cf4415ed7e5c040708c5750a4e337d7b137969c8db6b1a7748dd5568e8a99cb6c4a993173a7fdf05ae79217455a054ec0c44dd", 0xed}, {&(0x7f0000748000-0x7d)="3cd85de9bd092417390f471fcbef51b6e3e333255249f8bb0c8818e97ba63c78ca0be82d04ce37ed98f1242c8ca6aa03f0bc4af6239200cc5f5471346f52575dcb2b4395bd6fb19cd86302826552d8990bdce5b7946494963a59e716ff5215e5e430aee5727a6a9c996c9b9c9cfa04d395c710840fac4ef3536471786b", 0x7d}, {&(0x7f0000da8000-0xaf)="21b519726248cce004e9e55973185d3b2759c898bd54b304b2f015776bf3f5f8fcd7af816d1ddd2d63e617fac7cb83dfb896ef99adc698fe2193254c6da6e21f46d92d7f79b1f7a5488c6c3fae890cc2f89aefa4829664b2457eb6bd698d34736c3ecb5e50467c71f2fc22f918931e2201ee88593ee446c92fa3b22d332942b972ec700d5a27005223f94e98f5900f6e151be7e6ac1a1c3ebcaab589714a234d5297736bc4284463b6c4bb6a98eed4", 0xaf}], 0x3, 0x0, 0x0, 0x20000004}, 0x4000040) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000054c000)=@req={0x1, 0x4, 0x5}, 0x10) 2018/02/05 12:36:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00004c2000)='/dev/input/mice\x00', 0x0, 0xc0000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000d7000)="010447a3cae6aeee703af76aa69cfce8f6d78a126cfc05829c1fa986aa112098a6399712fb59ed70fe5ef367d64403cb67537dcf30504906ecbce7608e05530a31d3c6d20140c13814e30110c440fe29e068c3e9bb0d7332", 0x58) 2018/02/05 12:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6f000)='/dev/rfkill\x00', 0x41, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000208000-0x14), &(0x7f0000d8e000-0x4)=0x14) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000006f000-0x20)={0x9, 0x4, 0x2, 0x1, 0x8, 0x8, 0x400, 0x84, 0x0}, &(0x7f000007e000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cd2000)={r1, @in={{0x2, 0x1, @empty}}}, &(0x7f00009c3000)=0x8c) r2 = epoll_create(0x4) getrandom(&(0x7f0000769000)=""/184, 0xb8, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000024b000)=0x1, 0x1) listen(r0, 0x2) 2018/02/05 12:36:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0xccefa441dd4622c1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xff) sendto$inet6(r0, &(0x7f0000006000)="74e5bccaed3245ca989da4395c9305ff1e7c22ab849ad2ff1dd9f2ad698d32cab746f2ea25768e6b", 0x28, 0x0, &(0x7f0000550000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000705000)='/dev/dsp\x00', 0x200, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x5) fstat(r0, &(0x7f00000fb000-0x44)) write$selinux_create(r1, &(0x7f00001cf000)=@objname={'system_u:object_r:lirc_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x38, 0x20, './file0\x00'}, 0x45) [ 82.227083] sctp: [Deprecated]: syz-executor1 (pid 9543) Use of struct sctp_assoc_value in delayed_ack socket option. [ 82.227083] Use struct sctp_sack_info instead 2018/02/05 12:36:17 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000ef8000), 0x7) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000793000)={0x0, 0xb40c}, &(0x7f0000efa000-0x2)=0x8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000efa000-0x8)={r1, 0x2}, &(0x7f0000ef9000)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef8000-0xf)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rt_sigreturn() ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9}}) 2018/02/05 12:36:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_NMI(r0, 0xae9a) pipe(&(0x7f0000acb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000031a000-0x4)=0x20, 0x4) fcntl$setpipe(r2, 0x407, 0x10001) 2018/02/05 12:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000042a000)='/dev/rfkill\x00', 0x400100, 0x0) r1 = dup(r0) writev(r1, &(0x7f0000e96000)=[{&(0x7f0000e01000)="0bf5430180032fa5e391b13eb359c4f84e1d96c2ddfb341766f95b566c5546ebc86b037e7555a3d33864f4ddeef4438713822f58eb076a1d4c8fc1530ca141193cfaaa40cd33e28d45999bcc0a3c4d5e75a2a8b96a5b96ca5b0c217fe32bb006b29771e46c20b6a49a94fdaa549e823195653d93d0ee57d3b1b015121537af5fba", 0x3f}], 0x1) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000835000)=r1) [ 82.331715] sctp: [Deprecated]: syz-executor1 (pid 9543) Use of struct sctp_assoc_value in delayed_ack socket option. [ 82.331715] Use struct sctp_sack_info instead 2018/02/05 12:36:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000073d000-0x10)={0x3, 0xe2, &(0x7f0000184000-0xe2)="0ac5a557e5d5dbf6ae6d7ccb48a6bdbd3ffc8c6d05924a4015014f1f537df994a95385efb10ca7c518f2022e6f66f8622ba641b54d6cb0a5d41467f2d2845f154a9c05fd2440fc99d753be6f6854445c55f87c3291e3ce30bda508fce56ad5c4ee2b628cb9afc00a96c311393c78302dcb91faf53a9bfae51bb8a12daab7d5214659b4dda375c7603cd0b0a6d6e590995743ed6e60ef3b437d151a8677e80da9a4d71da6b6b9ccd0251aea2b47ec608c4932ae08e6263eb39624e9872882978cb72ac1079a9bc0b1be4fe7547281d01286e52ef01fcfd03b0348ed56bca518b23da2"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000044d000)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/05 12:36:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2501, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00001c1000)={0x8000, 0x101, 0x8, {0x0, 0x1c9c380}, 0xff, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000de3000-0xcc)=""/204, 0xcc) epoll_create1(0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000291000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004dd000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000fc8000)={0x77, 0x8001, 0x1, 0x52bf, 0x1, 0x2}) recvfrom$unix(r2, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs, 0x8) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00002ba000), &(0x7f000070c000)=0x8) getpeername$ax25(r3, &(0x7f0000125000), &(0x7f000031f000-0x4)=0x1d) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ceb000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, &(0x7f00008cc000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00009aa000)={r4, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x10c, 0xea, 0xba73, 0x0, 0xffffffffffffffff, 0x4, 0x6, 0xfffffffffffffff9, 0x0, 0x5, 0x6, 0x6, 0x5, 0x0, 0xfffffffffffffff8]}, &(0x7f0000bb8000-0x4)=0x108) 2018/02/05 12:36:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ce4000)=[{&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x2, 0x0) 2018/02/05 12:36:17 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000001000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e97"}, 0x82, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000002000)={0x10, 0x0, 0x2, 0x400}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x2) 2018/02/05 12:36:17 executing program 5: get_mempolicy(&(0x7f0000177000-0x4), &(0x7f0000205000-0x8), 0x4, &(0x7f000073f000/0x4000)=nil, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000011c000)=0x3ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000-0x8), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x600, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x9, 0x4) 2018/02/05 12:36:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x100) semget$private(0x0, 0x3, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000002000-0x10)={0x103ff, 0x0, &(0x7f0000515000/0x4000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@ipx, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000001000)=""/2, 0x2}], 0x3, &(0x7f0000002000-0x64)=""/100, 0x64}, 0x10160) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00007ca000)=""/160) ioctl$KDSETLED(r0, 0x4b32, 0x9) 2018/02/05 12:36:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffb) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009e5000)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "1d817884f60636dc5a7ff165e9ed6b9dc44c66afb6f354891c7b03a898ce"}}}]}}, 0x408) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002ad000)=[@in6={0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}], 0x48) sendfile(r0, r0, &(0x7f00002df000), 0xfffffffffffffffa) 2018/02/05 12:36:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x6, 0x42000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f00007c1000)=""/28, 0x1c9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ebd000), &(0x7f0000462000-0x4)=0x4) close(r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dae000-0x39)={0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r4}, 0xc) close(r3) 2018/02/05 12:36:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x3, @empty}, 0xfffffffffffffe16) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00007cd000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6", 0x1}], 0x1) socket$inet6(0xa, 0x80800, 0x1) shutdown(r0, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fc3000-0x14)={@empty, 0x0}, &(0x7f0000ebb000)=0x14) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000687000-0x50)={@generic, @ifru_ivalue}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000bc0000-0x50)={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1f, 0x900000000000000, 0x1, 0x500, 0x8, 0x84, r1}) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="f3bd8a7f35b2674b692ac8e1c1b7d240943742cb7f7f467d51c1d9a883f58bb8770b3b9893caea399d8a802c30c19a207c6210fe6284bab1c4bbe57cb931fd51c753ab3143fe3cb9271b73b4864171898dfae1f7126f66b444001117b1ec7ab1d6e5801a8de1c1e51f335ee0f0ad102d4bbdb736ee7774e60396a1c33ebf8714084e1bdb37836161149a681857aaf4d1d8ec409512fe142789f98b555b2a4d9f31ca06e7761d6667e6d1264f7b4efdccdcc2deb20443db20bfe869e4f3863a561a25616d73d64abaaa1578865950d55750769441ebf7db42248d158bd72c1ec989416daba39148dd73c00553ff57ad8dfd1faba13e082abab3ffae658d317b1bdcdb28e3e1d7cda6b9ec9d1ca3181b03dae542fd8de816fcff4c02bb562a378f789c8092bda28a3ef39a8849b56370489c73ce44b3ce3b60a8d98cb407219e1d9709f8fd44acf37c3584b1edaea3da2109931a071e0a2d54cf0f13e67ff55e39a5bd07f19a273d5e728ae4646d3db8779e5ac8891b363bfd8b4c12ede2b4eedafa4aa928b0a248fd67525ae2cf1bb6a0c5a7bff39b91a60b9b41381513556d1a9d9de0399648ee5ec30a98baa86149d95ddf71fa893660af2d34639569c7abcc189e7f0b078b3c3d8510b1beed7a56123ca15eaec3d2f7785060c3a8a8722d9ff2dceab74072e243e02f55c60e879c9a109e71e07b261d6e65da99b44444389aa3", 0x201}], 0x1) 2018/02/05 12:36:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000207000)={0x0, 0xcb, "72bee60afa3c207e48e97c95b29affb236265153a3d1dbdf716c6856eb0463987095af29b43abecddc1aef9dcd18dcbb3dbcbefed5ed4320d8098ee7db7aa2c62a26fad06e785c009c0e33f0096f6a81fffadee09853cf9c67dcafa86f0a2c450f07967aca709cba16ce1fcda6bdbe8a46e1552e822cfde1bfae4bc9574be0994b0a967e08d09a889450855507cc2a1bc9bceec28c02dde7b1b7f0974370d2833e2c425d024345159ad48307d2005fc1613276cb8a5c0a7e2777bdef4d3c3040db766297eeb06c63556e7f"}, &(0x7f0000aaa000)=0xd3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000078a000-0x8)={r1, 0xa79d}, &(0x7f00005c2000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c60000+0x38e)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c73000-0x10)=@ethtool_pauseparam={0x12}}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00006b0000)={@syzn, @ifru_names=@common}) 2018/02/05 12:36:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005ff000-0x7)='/dev/audio\x00', 0x20400, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000d1c000-0x18)={0x1, 0x2, [{0x80000001, 0x0, 0x1}]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = syz_open_dev$dspn(&(0x7f000099c000-0xa)='/dev/dsp#\x00', 0xffffffffffff8001, 0x100) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000793000+0x5aa)={0x8c, {{0x2, 0x3, @empty}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x118) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008a2000)={0x1, [0x0]}, &(0x7f0000a31000-0x4)=0x8) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000661000-0x28)={@common='nr0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) syz_open_dev$usbmon(&(0x7f0000a53000-0xd)='/dev/usbmon#\x00', 0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00004c2000)) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r4, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x29, &(0x7f0000b11000-0x3e)=""/62) tkill(r0, 0x1000000000016) 2018/02/05 12:36:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000bf000), &(0x7f0000744000), &(0x7f0000bcb000-0x4), &(0x7f0000a11000)) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) io_setup(0xff, &(0x7f00007bd000)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) io_cancel(r0, &(0x7f0000ab7000)={0x0, 0x0, 0x0, 0x7, 0x6d, r1, &(0x7f000035e000-0x94)="593ec202b1713073c0452d837eba5636e65bb51e48c51761499a323af731aa91ca04de996e4d4084d400002f25dfe7aa1b57d270c26609d8928d41ffc267affe1bbb66b30ba88aa35c637ed4c2e60c3ba1371700f5e6c8b5f9d9f13e1fce196b2cc4e42970428897410ee0eaf3f2b10c1da1a316eba860abf5af8475f26e8a4d8ec460119d9bf6cc32c20624ac9f0cb3119b7e2b", 0x94, 0xc4d, 0x0, 0x1, r2}, &(0x7f0000cf5000)) truncate(&(0x7f00006c3000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000d91000)={[], 0x80000000, 0x7, 0x8, 0x0, 0x3, 0x10000, 0x3001, [], 0x5}) timer_create(0x3, &(0x7f0000d53000-0x60)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000f88000-0x4)=0x0) timer_getoverrun(r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8971, &(0x7f0000210000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/05 12:36:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000823000-0x168)=[{{&(0x7f0000616000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000d7c000-0x10)=[{&(0x7f00004f6000)=""/230, 0xe6}], 0x1, &(0x7f0000189000)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f0000a6d000)={0x77359400}) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x80000000000, 0xffffffffffffffd6) shutdown(r0, 0x1) [ 82.492208] device eql entered promiscuous mode 2018/02/05 12:36:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = syz_open_procfs(0x0, &(0x7f0000993000-0x9)='loginuid\x00') r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d1f000-0xc)={0x0}, &(0x7f00001ad000)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000009000-0xc)={r1, r0, 0x200}) writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/02/05 12:36:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000d9b000)='/dev/vcs#\x00', 0x5, 0x80) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000871000)={0x3, 0x0, 0x2, 0x2}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000047000)="03806ddf9a0db98f938b3fcc30c6a9a3ad94120675211bd14607350a4999fa3e0ed8a6576b701bc849df193ecbfc0a71201adf05fb2a545172937e611f31ac80c3723b0f4e8f744d18517e1a4b835ac1b04d2e63", 0x54, 0x40040, &(0x7f00004a6000-0x1c)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) r3 = open(&(0x7f0000460000-0x8)='./file0\x00', 0x800, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ac6000), &(0x7f0000a16000-0x4)=0x4) 2018/02/05 12:36:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000898000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000010e000-0x20)={@generic="f455a2a8babc5f862521cec40539c05f", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) 2018/02/05 12:36:18 executing program 3: r0 = open(&(0x7f00001cc000-0x8)='./file0\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00003b4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x3, 0x3, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x20, 0x33, r1, r2}, {0x7ff, 0x5, 0xfffffffffffffeff, 0x401, 0x1, 0x9, 0x6, 0x7}, {0xff, 0xf3, 0x4, 0x3}, 0x1, 0xffffffffffffffff, 0x1, 0x24c5320dde2b84c2, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x2, 0x0, 0x4, 0x7, 0x400, 0x6}}, 0xe8) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f000012d000)={{&(0x7f00009c1000-0xf5)=""/245, 0xf5}, &(0x7f0000bb7000), 0x40}, 0x20) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002fd000)={0x0, 0x0}) fcntl$setstatus(r3, 0x4, 0x400) r5 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x20) r6 = semget$private(0x0, 0x5, 0x201) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r6, 0x3, 0x10, &(0x7f0000030000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ustat(0x100000001, &(0x7f000000f000-0x20)) r7 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000030000)={0x1000, 0x8, 0x1}) openat$rtc(0xffffffffffffff9c, &(0x7f000002a000)='/dev/rtc\x00', 0x80000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000021000), &(0x7f0000013000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000002e000-0xb8)={0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x5, 0x4, {0x0, @in6={{0xa, 0xffffffffffffffff, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x4, 0x10000000000, 0x50, 0x80000001, 0x1000}}, &(0x7f000002d000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r8, 0xfffffffffffffff9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) 2018/02/05 12:36:18 executing program 1: r0 = semget(0x3, 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000001000-0x5e)=""/94) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000004000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000000)={{0x0}}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000002000-0x18)={0x3, 0x1, 0x1, r1}) ppoll(&(0x7f0000002000)=[{r1, 0x105}, {r1, 0x1792}], 0x2, &(0x7f0000001000)={r2}, &(0x7f0000000000)={0x4}, 0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000002000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000005000)=""/236) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000005000-0x4)=0x81) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0}, &(0x7f0000002000)=0xffffffffffffff45) r4 = getpid() kcmp(r3, r4, 0x0, r1, r1) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000004a000-0xc)={@loopback, @local}, &(0x7f0000025000)=0xc) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000ed000)={@generic="cceb83814da02f1c0d054f3d069aac3e", @ifru_addrs={0x2, 0x2, @rand_addr=0x1}}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000ed000)={@common='ip6_vti0\x00', @ifru_flags=0x1}) 2018/02/05 12:36:18 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000)) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) 2018/02/05 12:36:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000059e000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) connect$bt_rfcomm(r0, &(0x7f0000011000)={0x1f, {0xb, 0x2, 0xfffffffffffff801, 0x2, 0x8, 0x9}, 0x1}, 0x9) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd}, 0x457) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000d06000-0x6f)="50b2db36ef0347b59ae5c6b637b83c9a52f6b4601e04b218ea4b5465eb0f38f01cfd6d49afb32e44d09cc228242f3082d88a390b62ce395c32ac3476f51b7b57420e0b3606f1d241d0479038db16a2000000d67477b1a004b949e1fa64c9b477b7b39d6cd86ba47e3f4b117d136930", 0x6f) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00006c8000-0x4)={0x1, 0x15, &(0x7f0000f59000-0x15)="fae51d4046440a4d0aaafe85ac149d7f58d25c5dec"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00006fa000)=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000fc000)={r1, 0x1, 0x1, 0x80, &(0x7f0000647000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) read(r1, &(0x7f0000d58000)=""/122, 0x1fb) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000443000)={0xe04, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @rand_addr=0x8000}}}, 0x118) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007c8000-0x8)) truncate(&(0x7f000019a000)='./file0\x00', 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000acc000-0x4)) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000001000+0xfde), 0x4) 2018/02/05 12:36:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)}, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000162000-0x8)='cmdline\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/02/05 12:36:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f0000438000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x9c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[@cipso={0x86, 0x2e, 0x0, [{0x0, 0xf, "cd6f027e04d6aa970e64986738"}, {0x0, 0xf, "d6cd395cf7e3e93367da69f978"}, {0x6, 0xa, "c15e7bdb0c6f654c"}]}, @end, @lsrr={0x83, 0x7, 0x7, [@multicast1=0xe0000001]}, @rr={0x7, 0x1b, 0x1a7, [@empty, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}]}, @ssrr={0x89, 0xb, 0xfffffffffffffff7, [@empty, @rand_addr=0x5]}, @ra={0x94, 0x6, 0xdc45}, @end]}}, "87000029250b5909"}}}}}, &(0x7f000083f000-0xc)={0x0, 0x1, [0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bea000-0x8)={0x0}) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e9d000)={0x1, 0x0, 0x2, 0x1800}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000d82000-0x10)={r2, 0xfffffffffffffbff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00007e9000-0x428)=@nat={'nat\x00', 0x1b, 0x4, 0x3c8, 0xd0, 0xd0, 0xffffffff, 0x1c0, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00000a8000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1c0}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x18, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @gre_key=0x3f, @icmp_id=0x0}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, [0x0, 0xff000000, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xff000000], @common='bcsf0\x00', @generic="ef7ad719372bae7f3da9f141d350bc84", {}, {}, 0x7f, 0x3, 0x4, 0x20}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@tcp={0x30, 'tcp\x00', 0x0, {0x3, 0x0, 0x3, 0x2, 0x4ee661b08e0fc85a, 0x40, 0x40}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id=0x2, @icmp_id=0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [0xffffffff, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0x0, 0xffffff00], @generic="0c88c6dc8ac5ce98c3e4ee7555ab9343", @common='dummy0\x00', {}, {}, 0xbf, 0x400, 0x4}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "9bce24ede3439ceacf37ebcb18791737aa93c9f86ec2c769466b0b617e2c"}}]}}, 0x428) 2018/02/05 12:36:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000057a000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000145000)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000749000)) r2 = syz_open_procfs(0x0, &(0x7f0000e4f000-0xd)='net/rt_cache\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00002cb000-0xa)={0x3, [0x1, 0xffffffffffff1230, 0x100000000000]}, &(0x7f0000c8e000-0x4)=0xa) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000952000-0x18)={0xaa, 0x40}) 2018/02/05 12:36:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000308000)=@assoc_value={0x0, 0xed6}, 0x8) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000bbd000-0x4)=0x4) read(r0, &(0x7f0000748000)=""/14, 0xe) 2018/02/05 12:36:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000dec000)={0x10, 0x0, 0x2, 0xffff}, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000002000)="6e65742f6e65746c696e6b0081159ebcf9f3c6331cac4b7c9743c5f93382641536b33b7d1a9a8b9f83d65191ecbb0d4dbad84385") pread64(r1, &(0x7f0000a93000-0x68)=""/104, 0x68, 0x400) 2018/02/05 12:36:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000409000)={{0x8, 0x81}, 0x60}, 0x10) r4 = syz_open_dev$dmmidi(&(0x7f00006ec000-0xd)='/dev/dmmidi#\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f000018d000-0x30)={0x0, 0x7f, 0x8, 0x7, 0x6, 0x5}) 2018/02/05 12:36:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f64000-0xe7)="ddd11884b0347d45658861398514ff93ffc50b24385c7596191f26a588414679d19f5cd0d42d5086f47cf1e258a5393b33c142caf9e2153e9c897eadd440014270e379010374aee1f0b8e21c7e0a2c1b5fe4a95e81c896f90a5edc504a55ff42b02e0cb43ed7ee54a286adbaed6c7dc54a759ca3464c5dafb9aa94e76ccd458dea62d438cf1c305e4cc4dbb8509d8f92cc48dfacc91f55d6ee91cafec08599030f1b574481a09a03ebea6dd1dc1fa38aa885592598f8e73bd82170ff57b4024ecd281d80b52e4e5833ae4ff737ebabcbe3e9ce1df30670b4664e7e8d7067a7e52558235be81274", 0xe7) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006f0000-0x4)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ff7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000259000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ff4000-0xa2)={0x0, 0x9a, "0a5285a977b3b716a06a1382c01fbfc6565d4fb01605440567316c582f170915051a86a22be9185ffbd3f9399ff7aaccbfa9bb3b5674e0884281ed2a0713cc4d629a37de26287585ef601c9e0a4124c6846848b11f282086845d6dace5abbfd1c19c8d0b3d09fbb4bd28bbefb0184da2536ee067a78e90764d429c86ef0dcafdcd57c99aa331124aadfd97ddfd77a436bb0b226205a520957997"}, &(0x7f0000369000-0x4)=0xa2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b92000)={r2, 0x5, 0x7f, 0x7fff, 0x400, 0x0, 0x100000001, 0x3, {r3, @in6={{0xa, 0x3, 0x1f, @empty, 0x8}}, 0x2, 0x5, 0x7, 0x7ff, 0x7}}, &(0x7f000038b000-0x4)=0xb8) 2018/02/05 12:36:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000bbd000-0x8)=@abs, &(0x7f0000312000-0x4)=0x8, 0x800) accept$unix(r1, 0x0, &(0x7f0000068000-0x4)) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f000064d000-0x38)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032c000-0xe8)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d517", 0x40}], 0x1, &(0x7f00002e7000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x9a9}], 0x1, &(0x7f0000b08000)}, 0x0) 2018/02/05 12:36:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {0x7fffffff}, @note={0x3, 0x0, 0x1000, 0x0, 0xfffffffffffffffd}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4}) [ 82.790169] xt_connbytes: Forcing CT accounting to be enabled 2018/02/05 12:36:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2f000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a84000-0x4)=0xfffffffffffffffe, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) fallocate(r0, 0x0, 0x8, 0x401) 2018/02/05 12:36:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000590000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7) utime(&(0x7f000008e000-0x8)='./file0\x00', &(0x7f0000415000)={0x7fffffff, 0x7f}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00005ba000)=""/97) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000a5000)=0x3) 2018/02/05 12:36:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000057a000-0xc)) timerfd_settime(r1, 0x1, &(0x7f0000765000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7}) 2018/02/05 12:36:18 executing program 0: r0 = eventfd2(0x0, 0x801) accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = dup3(r0, r0, 0x80002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000025000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d72000-0x20)={{&(0x7f0000f64000/0x1000)=nil, 0x1000}, 0x1}) r4 = syz_open_dev$vcsn(&(0x7f0000904000)='/dev/vcs#\x00', 0x81, 0x9a001) sendmsg$key(r3, &(0x7f000005a000-0x38)={0x0, 0x0, &(0x7f0000a62000-0x10)={&(0x7f00007f9000)={0x2, 0x17, 0x2, 0x0, 0x21b, 0x0, 0x6, 0x3, [@sadb_x_sa2={0x2, 0x13, 0xfff, 0x0, 0x0, 0x4, 0x7}, @sadb_ident={0x2, 0x0, 0x43f, 0x0, 0xfffffffffffffff8}, @sadb_spirange={0x2, 0x10, 0x0, 0x2}, @sadb_x_sec_ctx={0x201, 0x18, 0x1fc000000000, 0x674, 0x1000, "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"}, @sadb_x_sec_ctx={0x12, 0x18, 0x8, 0x2, 0x86, "414d0c3d14c6fd893e172cc5c6f3b08f332a7e54ab65f23666068b5d3cbecdd54ed8f99ab8d9b7482385adb388de6037bdb2cd9ebea0894dd8ad61de63052172103ba75146790dce8a18b81d51e8e11ccd35efcfb9232590dc88c12e0746f741fa935202136c3113daee9240d660941e4a9d22ac5532bb815c5b93528c6b76cb7a49dc751a11"}]}, 0x10d8}, 0x1}, 0x4004880) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00003b1000)={0x10, 0x2, 0x1, r4}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000ae000)="70a5e28c2caba60a27056e3ca334e495", 0x10) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x7, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000751000-0x8)) [ 82.846517] device eql entered promiscuous mode 2018/02/05 12:36:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) read(r0, &(0x7f0000000000)=""/53, 0x35) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001000-0x10c)={0x0, 0xfffffffffffff367, 0x3, 0x0, 0x0, [], [], [], 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000001000)={0x81, 0x10, [0xffffffffffff0000, 0xffffffff, 0xde, 0xc2]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002000)) open(&(0x7f0000002000)='./file0\x00', 0x101000, 0x1) r2 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/02/05 12:36:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 12:36:18 executing program 6: socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cba000)='/selinux/checkreqprot\x00', 0x26000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="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", &(0x7f0000001000-0x23)="4e377bae6665fe77fb08a587248503520fec3140e06253ecd97e8056f8bdd3cd7f5039", 0x3}, 0x20) mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c7c000)={{0x6, 0x9}, 'port0\x00', 0x10, 0x10002, 0xff, 0x2, 0x1, 0x6, 0xffffffffffffff51, 0x0, 0x4, 0x7}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eee000-0x9)='/dev/ppp\x00', 0x400100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cd8000-0x8)={0x0, 0x7fff}, &(0x7f000017d000)=0x8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000eef000-0x8)={r3, 0x1}, &(0x7f0000eef000-0x4)=0x8) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e87000)=0x10) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000eed000)={0x0, 0x37, "68ef191f2a07368b851630aa001d7241edf02c99cd6cf3e172e63d2423c406cf791eaf1a6ecbcd6b8d5882cb01076398bc449ddeefaf39"}, &(0x7f0000eee000-0x4)=0x3f) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000bed000-0x4)=0x10001) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ef0000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00007ec000-0x10)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ac8000)=@assoc_value={r4, 0x4}, &(0x7f0000ef0000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000eed000)={r5, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000eed000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ee7000), &(0x7f0000ee8000-0x4)=0xffffffffffffff66) 2018/02/05 12:36:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r3 = socket(0x6, 0xe, 0x775) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000a000-0x10)={r2, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r4, @in={{0x2, 0x1, @empty}}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000223000-0x4)={r3}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r3, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r3, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r7, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x14) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00009c4000-0x4), &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r6, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10) pipe2(&(0x7f00008bf000-0x8)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000022000)) connect$inet(r6, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001}, 0xffffffffffffff8b) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r10 = accept$alg(r9, 0x0, 0x0) sendmmsg$alg(r10, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000e45000-0x6)="03f47efb06fb", 0x6}], 0x1, &(0x7f00006e9000-0x30)=[], 0xffffffffffffffd7, 0x4000000}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}], 0x2, 0x4) recvmsg$kcm(r3, &(0x7f0000a77000)={&(0x7f0000d15000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000435000)=[{&(0x7f00008c5000-0xc0)=""/192, 0xc0}, {&(0x7f00009ed000-0xcb)=""/203, 0xcb}, {&(0x7f0000835000)=""/139, 0x8b}, {&(0x7f0000687000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000170000-0x59)=""/254, 0xfe, 0x77}, 0x40000000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000043000)={{{@in=@remote={0x0, 0x0, 0x0}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0}, 0x0}}, &(0x7f0000ede000)=0xffffffffffffff08) getsockopt$inet_mreqsrc(r5, 0x0, 0x2d, &(0x7f00008e0000)={@empty, @broadcast, @local}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, r11, r12}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0xb, 0x3, 0x1, 0x3, 0x83}, {{@in6=@empty, 0x3, 0xff}, 0x10000000000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r6) r13 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r13, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r6, &(0x7f0000b3e000), 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) 2018/02/05 12:36:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) connect$inet6(r0, &(0x7f000067e000-0x1c)={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) 2018/02/05 12:36:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000472000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x143481) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000455000)=""/220) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000216000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000051a000)={0x0, 0x4e, "0fa4bfcb4904bb343a9f45fe95a675c85bb8b494268c0514d14b1721f6ba27a630187e47832b0a07d50842c193605d2c3e361275cd9aec49052238ca507e410139d3b475a3338ccd2697369907dc"}, &(0x7f0000ad4000)=0x56) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000028d000-0x8)={r2, 0x8}, &(0x7f000031e000)=0x8) 2018/02/05 12:36:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000bf3000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000670000)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000803000-0x4)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000745000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x7, r1, 0x0, r0, 0x0, 0x0, 0x2}, 0x3, 0x100000000, 0x0, 0x0, r2, 0x0, 0x9}) 2018/02/05 12:36:18 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000611000-0xb8)={0x0, 0x0, 0x6, 0x20, 0x8, 0xffff, 0x9, 0xd4, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x100000001, 0x244, 0x7, 0x100000001, 0xfffffffffffffff7}}, &(0x7f0000e92000)=0xb8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ff3000-0x108)={r2, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, [0x2, 0x7, 0x7, 0x101, 0x8, 0x6, 0x5, 0x29f, 0x2, 0x7, 0x4, 0x9, 0x1, 0x93, 0xffffffffffffffc1]}, &(0x7f000042d000)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff1000-0xe), &(0x7f000038a000)=0x10) 2018/02/05 12:36:18 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000d000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x4000) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x200000f, 0x22013, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/05 12:36:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000f8b000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000ae4000-0x1f)=""/31) fcntl$setpipe(r0, 0x407, 0x10001) 2018/02/05 12:36:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f0b000)={0xfffffffffffffffa, 0x62, 0x8000, 0x1, 0x0, 0x3, 0x3, 0x6, 0x0}, &(0x7f0000518000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000ff000-0x8c)={r2, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x2}}}, 0x8c) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x12d, &(0x7f0000d39000)=[]}, 0x10) close(r0) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[]}}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/02/05 12:36:18 executing program 7: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00007f7000)='/dev/input/mouse#\x00', 0x3, 0x40000) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") get_thread_area(&(0x7f0000d26000-0x10)) 2018/02/05 12:36:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = request_key(&(0x7f000071b000)='id_resolver\x00', &(0x7f00005c0000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005a9000-0x5)='eth0\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000df3000-0xc)=@sack_info={0x0, 0x0, 0x200}, 0xc) sendto$inet6(r0, &(0x7f0000b71000-0x2)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)='d', 0x1}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/05 12:36:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000247000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000976000)='/dev/dmmidi#\x00', 0x0, 0xfffb) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x0, 0x20000000000002}) r3 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000066b000)={0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6, 0x4, 0x3, 0x35026950, 0x4000000000, &(0x7f0000a21000-0x10)=@common='ipddp0\x00', 0x1, 0x7, 0x8}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f000000c000)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/05 12:36:18 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f78000-0xa)='/dev/vcs#\x00', 0x6, 0x8000) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000f78000-0xc)={0x30000000, 0x4, 0x22}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f79000-0x8)={0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000f79000)=[{{&(0x7f00008cb000-0x6)=@hci, 0x6, &(0x7f0000f7a000-0x20)=[{&(0x7f0000801000)=""/58, 0x3a}, {&(0x7f0000f7a000-0x2)=""/2, 0x2}], 0x2, &(0x7f0000f7a000-0x1000)=""/4096, 0x1000, 0x1}, 0x7}, {{&(0x7f00007c9000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000f7a000-0x80)=[{&(0x7f000036e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000b6b000-0xd7)=""/215, 0xd7}, {&(0x7f00009f4000-0xde)=""/222, 0xde}, {&(0x7f00006d4000)=""/201, 0xc9}, {&(0x7f0000714000)=""/177, 0xb1}, {&(0x7f0000b3e000-0x98)=""/152, 0x98}, {&(0x7f0000864000)=""/24, 0x18}], 0x8, 0x0, 0x0, 0x80000000}, 0x1}, {{&(0x7f0000251000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000eb2000)=[{&(0x7f0000f7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000efd000)=""/221, 0xdd}, {&(0x7f0000f7a000-0x4b)=""/75, 0x4b}, {&(0x7f0000f7a000-0x75)=""/117, 0x75}, {&(0x7f000075c000-0x84)=""/132, 0x84}, {&(0x7f0000f79000)=""/194, 0xc2}, {&(0x7f00003cf000)=""/60, 0x3c}], 0x7, &(0x7f0000f7a000-0x92)=""/146, 0x92, 0x2692}, 0x7}], 0x3, 0x10000, &(0x7f0000b22000-0x10)) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000f7a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000cf2000)={r3, &(0x7f0000f78000)=""/196}) 2018/02/05 12:36:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000968000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic, 0x80, &(0x7f0000149000-0x80)=[]}, 0x142) 2018/02/05 12:36:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b4d000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x6, 0x9, 0x20000000000, r0}, 0x2c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f0000ee4000)) 2018/02/05 12:36:18 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000001a000)=0x14) ioctl$sock_FIOGETOWN(r1, 0x400454ce, &(0x7f0000001000-0x4)) 2018/02/05 12:36:18 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000001000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000fd3000-0x12)=""/128, 0x80) gettid() 2018/02/05 12:36:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005ea000-0xb)='/dev/audio\x00', 0x22101, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000b83000)=0x2) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x801) 2018/02/05 12:36:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000745000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000dd9000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000bb7000)={&(0x7f0000042000)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f0000815000-0x10)={&(0x7f000048f000)={0x90, 0x11, 0xe, 0x4, 0x0, 0x1, {0x7, 0x0, 0x6}, [@nested={0x30, 0x3e, [@generic="bc74cd646f81e8394d93ba2b5853cc9c979d2b3d4dcf3e5810aecfa22985b3abd5dc2f0bff7b381ccd24"]}, @generic="e57f4ac6c30b26640ed3f686697b84b5451231060efd8514abfc115fe738e938c04262f687002825111049f855596564fa78bfbba630cd24cfdce4b74b30", @typed={0xc, 0x42, @pid=r1}]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x5ade7f450fbc408f) recvfrom$inet6(r0, &(0x7f0000b67000)=""/210, 0xd2, 0x3, &(0x7f0000181000)={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x80000000}, 0x1c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a61000-0x24)={0xa279, 0xfffffffffffffff7, 0x4, 0x8, 0xfffffffffffffffd, 0x2, 0x7, 0x9, 0x5, 0x1000, 0x4, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00006b4000-0x4)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000061000-0x4)='tls\x00', 0x4) 2018/02/05 12:36:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) splice(r0, &(0x7f00004e6000-0x8), r0, &(0x7f000040a000-0x8), 0x9, 0xb) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000281000)) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) 2018/02/05 12:36:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) accept(r0, &(0x7f00004da000-0x58)=@alg, &(0x7f0000436000)=0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/02/05 12:36:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000208000-0x18)={0x58fe, 0xc, 0x1}) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="1c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7884d03387924300f149b22127ed055599819ca408eca60bf2fbcc0ca65b08844cb7a8dcf471112906074c722ad69d560396cd8761386afa074cebadf5e98f51d1b58acbf079cb68c17068de719482e4a9247204173278a6fb7f26140601901a57e9cc9b6331f49e97fe4ff2e216bb4af82477c6591b0172e7f4c30a2216ca73cc32cfaca489a4077cab5a7dd8f4b6fd8cda9c7016c2bd435cff3c271ef5ddaea27b5d22720351fc3b9fb6f1f54c7aba0409698f362886fe1d0d1f17a31ae398e43204f38f79ba5bb36fe1947186f23ec9d5dba6e01b64ec786cee701db6fe47bde0c577b55967277d29b59c966c962c89d61e56843848527b8981ab9fd02be83d80a97f08141cd1e4c964faf158610e698d972dedb72315c62a403195dc3c2920a5b7af7a787288d1ffa1533ea79354f53523e54085d181f9230466e3fb62a2b7281cf0786e6dc18b55490f0c3580732d22870aea50ff8ea0a863242d891da1bc1bbba7feb86fd5e987ff4537d3097bed8369882087467dbcbae15d518f0225a5423d065893370d6e44dac207ddbf49f1189213f244bbab26b3f8d7f638ad46e25318975db4a24782271e490df7b10f0798d9cbb1783480483c5f09e579db1397635f478bfbedcdeab941d26751cc752780319ae0c071703942a5a150ef6869ea3946f5800083cd362c876ce8e81c0991caf5cc5b2177bb9c337a86b3c001a2eba5e123408ae7e32f6e6c7d978f1f7266d927f473c4f38a4d9d0d865b860b4be0337c5aa3377de4fd7803a3fcdda080cc1f8a96962ef559411909676953db7f8f44d414a18fa2b2f8fa85b8bc180ec395a28fe219d1bf0d2739e494d9564309080d561ead3d51e0c862c99b0132deb72348bfb484a4b452c1b58495903057462396606e0931a04c75093d1c24fee505bc72c9ae3ec38d3e4a59e2d0ab972f810f8be4928dbdad7d2b8f927a7c891d467b54573fd9d65badb6b84b144aae1208e8c4344cfda616dc8e883f412090c4c3481f39a8528d6ec5b2adb363f931d588a7e73cd62484c7ee2b93b07ea607ece54476b96dc84d53e0bc6243a652b696be84feed77dfad2db35b53357fd32e8a05ac5535174bc77904e03e861f988b1803a47bdca77e3e20a6fa3f218f1d5dc4c511bbda6c760813e641ebf8215afb255e7191974fe00c167282f6b59fd40f805555adab685ce9d21e3c8aa62588d8003c543f119ac636b393c69c34e5ed4a54ac869f2b93c5c043280b18945f673d5c0f5ceaf82a3d081d86527308c33d23955c8b577bb0e3eac3a96f7960110797919c3dc963420cac9518838358ff163c0a5ca39686dee37d4c5e158ea3cff38a2ac952270c55e83c4525a5fd72f75419ff8c525c54c43423c3877fe580c022c66a057515824b899add1a9d6fcb31a88be6a149fb2f1ad03feea2246bb6b7434ecf485d1e07127a84d617daab519e13c59e575ebaaef0143d65efaa5d1af9ae3211790b9cc103298553be3200fd6154f03f93d616bd77efae69f99fd0706e75b7af0e68b15a7d09d550104958e10966f4c71a076de26167b7a2b60d8d696fd5a26c0b36c0ebe334dcf18ca8f83da4a84a77158c23956fb9b0f130d412807bf88634d002f9cecb33b540900ebc913d07ce282ee7718e4922615eaf5bea721718a324915f7c2d30969dbc93f5322c39065b273eb07b8d23bba9bc42781832455935025a09b5340c455e14c0ef29a4f2d2315e1211db910a9c9c7dfaba4b8da34eaa4d85fcc055967480a8dcc48c1a8fa53872dcdf135455d8b7d5270d6e1b5261298b5285dc78ecc84d5b7e449dd84fd489ca23af8cf7dd7e183b8e52fef5ffa01cbe628baba85506e0bbee1eeb7dbbbe618a30b2b3ef4e71ff47f161a5fa2f46eda816c0bc3b324fddc9fdba1e868a5b6afc25b7c67817c0ea91b0900fbba7902579b606ef4d9f8f1b0305eb7d5087e9eb5ec1405e1cb36c39cd3012b880c8bcabfee2e23391c39060bb2052533fde40bda7f0ba7f6fd6ef29f72c9820178c52663fb9b627619a5f94e44554fbce71977df8c23cc7c91712b4ca373a1acaf44942bf66505b31c3d75f7058776e057c9a05cba1759d7af45f6d692d654e80e24ee19e390a3c08991822eef0f37d88b148ab259501adb4305a1de0124cd583a21141764c40212ff0eae14b587ffc74476cbdcd21e954cff6292662da120482726aadebe12ff5653189b34de17bc5e65a19afa900bee06fec78da783bd3afbba0722876ff4644ff78e94f09d5612cd7a2bb1d8ee211ffd71b623e8fee6970c5c9d91aa35933cee8f42ca6f26c67a81dcf6d2e7cd860a5ef51ccf50abd52f666feca0b545a6e01613638cfe7ff410029e5b8fc3fd4f99fab8161fa5a4b00d4d1a595efcc00a214fc79ac393cd07579398e81198fa727a898d952024af1d2be5b942403893f9318bb0de41431633f77bf734eb0583b99e5bafb84c880447b07d9fe02dee5ceab4468bea9900d77e9f67b98a0670075ba98853afa66c23aeb758491546d3c85113ede4ace16a1e554691e9a0d487036b7dd44ebaaa733b370b231dd8c7f07d6d71d6105543de74203b6f764a3c8bffdbcb10001ce07bdf82d097934f4573595d11476d46d11a73cb7ee2f60e8f5055612aa9ac820be7617437c8f48cc467014ce8aec9f68cdacc47d51b0aa53934e52d63ba00000000000000807bddc1b81087418fae64288e329a8d0b21560443c031e4d5fd33580c159954b3f60c36113009134d1fb5f2bf81469876f2d00921583c72bbccd543df583502110d9a40acf8696653817f45508366ff346357f82d4c98dafcc1747a144441bc0307c2f4da34a7f3ba95b5c3ff8e2a7aae62abbaadf904e1b2b57e8a0cca5a7f182ddfee020c69d2c32e4dfeebc1726a9f72c0f4d3f794cda45e0ff985debf02f6d57dcbcbec081f9911c4b1affbb21762ed206ac397d745211b072bd6b4c808499464641f1ca39c55a1824bd08a165b5bab1d029fc37338554c0f25d33f4124b8040b25f31457742ab85b97c06f613c7c3ebf6996859698e8115c5cba7bed90fc42b483f747e484b6d261a5a49a11b31b7b16d852c4fe8e3f573c0bab4b6d964812c3de743824c0dc639224f6622767cedea8e5253250068404429df1a51853f41300043eb5952a01fd96456aa6d3b6df08df820e3303c75c7050cff126b3cd6321040d3ed32daeee604d72fa0855445a5f9686f12acea1abd1b45b68af9c779408c1a77ab71a53a84d7912581421ed17003f78e97586f25f584f71ad08ed5724e1b3f887cd28207d839f530fb8d53af92ac1834f848b64ce515e4db6f6ac30b6421bac916cbc1dd10cb50703545430c1d49bd46b7bc62cef0448ef6e7e426fa471f2f0caf0d7601c012e79432885d20d58d992295f922cc2e462ced2f77a85595406b0e604f76da83d543bd1dab75d07477e4083d313f584d2b3dc84276ba8476bc11031afd645fb8528577e77c94f8d56a19333d662ce6d5f6e79856a9aef5b5aa210e6711bfed07b901c6a397a335d9a4db8606c184ff072c3189abf5cae32bdc9989295749276c099df028cb3beeeb92647ceafb802ac21b95988935c083b6795a8b6fa3d1bc061c474dcae48126a6511e200b62ad61f7e90586a8d1633fab241ec7052dbda74de9e9ff514fc22bb7cdae04520a825e2f1fdb3975174d942bb1e9bb8f67746f983155ee1715a9262fdc8a6954e6ed25096c1d15dd46c5ea1c29ee0d54d895a3c0333b0e1e9e1e26566c6e75fbd7bbf2cfbb357022b7ba88b23a47f317e2c3e869612ca850fdd72178988b8bd4a1888b0692bf09ae200f16bab9d7d27706896071d83679b83c754646d604ca5e72b920baafb96c09b8154987c95a88b4a8d86c8f62fe8e6a6172e1bc439957d09030f2cd74a9757c97776111d450045cece22511768b3ac73782948951b5d9023b3e9b2cb452a6f22fcd032989a7ff26f94663e45afbcaffa2ae7e34cbada0700dc1f02ffb519f4013d25eee1509795e12bd3b5c3fbfe3e43f63bda344f1f731a374bc5ae8fc6a8e15f43bf8a18b472cf96862f64f8bced96cf38d94210c586982217aede7d0e77590563530a7780c0e8f6bb4b62eed5f34aec6d9d19ac1367c7ace2a9aeb13c9e390ec2965eee94107f3bfe5e7f0b6b2d3e25a6690f73280a964c7d9dd44c0976b5c6208ec41af575db1b243db76c7f44caa4d58d40161823535f6ddef68c02a9032738475537512406042dc084ed241b92a9d92d2aa6f43ab80c72e997c927626b006c34cbaa3d8deab2416467a8244eb4d0bef452a118133874a1d52e9c901e54bae3ebd1c7ca33d51f3912094abcf3bfaf5372c6cc70e2c1ddf3d5b8cb19579f56858af3332cf505d13daf1f69ee94285fd773a742bcb0e4d19d97ce5eba5bec76b30573c6e5940690f7e4a4b11c7a66d0196a0758c76c757bb83f89ec8b18f5d136ce81f90a03a15984db22bb2b568ac36b74350a2eaa9608754ca4cd7cec27459eaf898afeef413c8b8049a4c538c0f58a9c76a40e3c36612cfc12175de00680e1c505c7699f5090d092fbb02e7ad147281d576aaf43e4ae6cbbff89c954b02845982c21eb66adad9c7012a66eeb8aed8d9e0e3c970f9fc5302873dcf04f973b35fdd1aad87267f69308fb624e363fde18f5bc846888a57362ab8f5842074fa63c6992af000000097bbe59953813e5a91e514c1e6cb25e672be3279f0a58741348d0076f58bb6f47a6e904a0b1c06ece7149c389b035f915fd15fab7c1b80b9f71f5b8a787ac7e0723b5ff810a2ed316bf4820d0560948f043c329ce2024763103b104864b3700dcba2aee469c8643ddb483895b000bc6c05b83903cb02d94b0b24cc4cd9f10d56abd3948a30bc0e2621fd2fea9fd18278c0239890f4ca79804b515b52a17ddd3bc9191f4ce04f3b03e5923d5cb4d01c2673faf100a278780349a3294d72b983aa0faceaad47d14401ec65f444088b31290574b214f45a7fa4d83ec8ca24d174a9e23b033df0a2e753ea54470fab46ebfe494685505d803fc606ddc0fb2fa44a3cab01a180f9c0dac25347c80abd31be8e8b0724b5b3f433b1df173899d4272b78b28afd132bb9d014e417376fcaa10c8e1303db22b031dc1da025df401169be83b7965be1f067689ca93c3a5d0bac2211fdc51528fa05fe9b701900feb042c2981024c0ee5c1e0eec9aac97e75690c14f3b172c9089d3cdcc867a8b7b5510503707bed7ed1d98d6b23598e817d84e173018c9703fef73695689399e43d04a91f71a6ea2c89b378b16ebc6d7c978c598cfb1b7e80e6fac4e60dda1ce0cfee5a4743616b3b60b14aeba8d03cc381c1a0b0ed9e9b26c1a459decd4fe9422fcaf09e10a0efe787069c85eafa909bdf8378779b35c790bf10ae5603aa0cda9a05ff90778f18837fa94b247dc446bff6dff21085b0a3e2634d36f2bd609d6c1181c98559c219b947c931c8bcffb020ade237e8b49c8cc18253d8364b131d4e6f11075bea2c9f016243fcdacfbfc15d89bc0e4ae609bd0127551dc53426735f5936949dde36e68aa3850808084daf7c9e6394546410ec183d36f43699b239d631d853baddb5137bc80c0a4d122a3267eb4a1bda196b32ae37dc78fe60db01162dfb8b0529010da231d20ef5de8864f0ee85f5ece39a750b6bffea7b637343b9b497681009a6057c721c2ad8b875d9aaa45f0001000020e74d0b7a64204fef9d1f6bc980610aec32b970e68317c454ebbc4bd392a9213f273148e57927fb5be1aa4b20572beeaad4f3552dd10cf872"}, 0x1059) 2018/02/05 12:36:18 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, r2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @rand_addr=0x6}}, 0x5, 0x3f}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001000-0x8)={r4, 0x7, 0xfff}, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000adb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x1, 0x2, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmmsg(r3, &(0x7f000005b000)=[{{&(0x7f00001d3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000734000)=[{&(0x7f00000b1000)=""/232, 0xe8}, {&(0x7f00005a8000-0xbf)=""/191, 0xbf}, {&(0x7f00002a5000)=""/214, 0xd6}, {&(0x7f0000788000)=""/59, 0x3b}, {&(0x7f00003a9000-0xd1)=""/209, 0xd1}, {&(0x7f00007fd000-0xbc)=""/188, 0xbc}], 0x6, &(0x7f0000eb3000)=""/215, 0xd7}, 0x5}, {{&(0x7f000014a000-0x10)=@ax25, 0x10, &(0x7f00008af000)=[{&(0x7f0000777000)=""/141, 0x8d}], 0x1, 0x0, 0x0, 0x100000001}, 0x7}, {{0x0, 0x0, &(0x7f0000383000-0x40)=[{&(0x7f0000542000-0x59)=""/89, 0x59}, {&(0x7f000086b000-0x86)=""/134, 0x86}, {&(0x7f0000eed000)=""/171, 0xab}, {&(0x7f0000d00000)=""/204, 0xcc}], 0x4, &(0x7f00008fa000)=""/250, 0xfa, 0x3}, 0x3}], 0x3, 0x20, &(0x7f0000bb8000)={0x0, 0x1c9c380}) setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000f7f000-0x4)=0x5, 0x4) sendto$inet(r5, &(0x7f0000fd0000), 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r6, 0x400000000000003a, 0x0, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) 2018/02/05 12:36:18 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000003000/0x3000)=nil, 0x3000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000010000-0xaf)=""/175) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000-0x16)='/selinux/checkreqprot\x00', 0x42000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000010000-0x26)={0x26, 0x9, "5372a5eb8f5f42aeca68d143ffdf983e62142edb949a70cc1ea7a4e30d05"}, &(0x7f0000007000), 0x400) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/05 12:36:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_create1(0x80000) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f00007b8000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00007ed000-0x4)={0x1a, 0x0, 0x7f}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000063a000-0x1)={0xde}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00004a3000)=@flushpolicy={0x31c, 0x1d, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, "", [@algo_aead={0x7c, 0x12, {{'ccm_base(ecb-serpent-avx,sm3-generic)\x00'}, 0x170, 0xcf25313237d83431, "5e86790bdd96524df539885e9dcc6559606c564624b489e222f81d4743b63d278631906c989e17dcee860c24ec34"}}, @lifetime_val={0x28, 0x9, {0x1ff, 0xffffffffffffffff, 0x3f, 0x1}}, @sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x4, 0x1, 0x0, 0xa, 0x0, 0x20, 0x2}, {@in6=@empty, 0x2, 0x6c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x7, 0xaff, 0x1, 0x4, 0x0, 0x6, 0xfffffffffffffffd}, {0x80000001, 0x7, 0x2, 0x82}, {0x1, 0x9, 0x1}, 0x4, 0x7, 0x2, 0x3, 0x80000001, 0x44}}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in=@rand_addr=0x2, 0x1, 0xe9, 0x3, 0x1, 0xa, 0xa0, 0x20, 0x6c}, {0x0, 0x7f, 0x3f, 0xff, 0x1, 0xffffffffffffffc0, 0x3, 0x1ff}, {0x4, 0x7fffffff, 0x59, 0x4}, 0x200, 0xd, 0x2, 0x1, 0x2, 0x3}}, @algo_aead={0xc0, 0x12, {{'authencesn(sha512-generic,xts-serpent-sse2)\x00'}, 0x390, 0x1e0, "ec8f869267730f90bc44a7722030576f6292424073827ce333a88177bf4777b0dbf5ca6a5a55b7ed973b38f3bea96a398cd89fc924f252cda7612fd1b218a6b8e9efec894029db83a6ac0e641b67872d8ea9b0e3efe27626882daf5e1bfe093d6c0546bd4a98ab2c681f0ace78bb9c9de2a1"}}, @replay_val={0x10, 0xa, {0x0, 0x7, 0x2}}]}, 0x31c}, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) iopl(0x401) socket$nl_xfrm(0x10, 0x3, 0x6) getitimer(0x1, &(0x7f000097a000)) 2018/02/05 12:36:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c0000-0x11)='/dev/vga_arbiter\x00', 0x400200, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d8c000)={0x20, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x68, @pid=r1}]}, 0x10}, 0x1}, 0x0) 2018/02/05 12:36:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ff000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000049c000-0x18)={0x1, 0x0, [{0x400000b4}]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d53000-0x11)='/selinux/enforce\x00', 0x8200, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dde000)=0x0) sendmsg$netlink(r3, &(0x7f0000787000)={0x0, 0x0, &(0x7f00000b5000-0x25)=[{&(0x7f0000d62000-0x146c)={0x146c, 0x1d, 0x300, 0x5, 0x3, "", [@typed={0xc, 0x36, @pid=r4}, @generic="26317d4f969aec198282f974b911ad8b6ad478c26f16752e80ad2c93514959f569caedd54780e07d8021d40e20b46273e2ca40cad2d297c5a048886e854e81b0a3b57798370501c4ad8aed8ac88c6ac0e8b2182dc018212f732cb06e32d552039511cfb629da5a240f01bc58a3fdc129b0352343878416020126e64c3a1287dd453f682bf619f0498145590c66e12c01752e823c6c1774b045532cf424bbf70be4f9db516aa0d3434305f4d91f61d820b76649abc1c27f57ede9a8b2030d9063635cea84f18543510eb68bd3523ca652d50d06", @generic="a1e03c520f37a450c39602b584e0902e9630f5822ccfd8fe261e13a608ac1c45cb95a58c9b84ca8d8554a810f54fa53af78c4e1eb5767929c0b30a7c7a26213a8be9fd737acb6d319c5baffa39e254677ab469ab39e6975edf31e5d30ca79c3898a42149e0355e32ed6a76f613a8f67f9b44167af43cd031bc328482e1e69872e8db20429c4ede1bc25206a8e38a6bc74b1d894c7697f282d53d04a280cfe4bc5de923d92b78cc716231aa986e71d742b06e55cec37dea6550d4ad8398", @nested={0xb0, 0x34, [@generic="ec2b7cae4a4f60e22ab395c59ef2b730e15b19b8ef61bae62488885536fbe71ce7edcbb477a892f9abb717304c9e390336b67573a6e2da4aeba84b877646798209cb21b1f2bd57baffc3706054e94b5ea260c149158711d417440fd14dc9d1738181bc8eca9c37c66b791cea7573f54df8dbecad4bf5fdcfcac98f05c172b5de371c307c157a541f2a8bbb3038c8498af36e3d27b9", @typed={0x8, 0x8d}, @typed={0xc, 0x7b, @fd=r2}]}, @nested={0x10, 0x31, [@generic="8dbea83fc9f6abdc3a"]}, @typed={0xc, 0x20, @fd=r0}, @nested={0x11f4, 0x87, [@typed={0x48, 0x36, @binary="07f177c84fc539de0bf7e84c2d2fe445fbeb6341436e0750b7de3c48cb6b16f48a251ccf7edb896aa4bcbfb9ba5455d4de94dc0b6781129ddf4634d1c70a"}, @typed={0x8, 0x13}, @generic="459722eef7fe2da9fcaddefd7d86b1c0e17bf5dd9e9cfcca936ceda593dc27a5837ff9a3ee5ed4cc6a45179c5479a5426a87599d9b8027e4185a4903ab6d2aaa9339e806398c5eb61d5862c59c788186b15b38d6313c7b4020d9801ad813ae5b310c2a36889f38f50067deca67dd180d21f623c2074a3c2bf9d1af99ea506636c606d8e4f4939f646c894dcb364a823b8c213e0bc186b601190dc7f43f70d59dee0f5fdd28f3b20c6e", @generic="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", @generic="cb47ec92a0fed5d334c5f60a699aa2eef5e1b839a1baff611605e698019f592a6069cf204d2c5b78896eb5eba28e6d7eec9b35fc90671f6c120105469072675730f98b7168bc98ea64a22a29ab749387d7325a29634c1a96d896e5c95faf11916240c170fd4626bc0ff64f05b9e3aab36103c1a4159e30dbb7649db0a281f46ffe997346225afc5b19045d004d8cb53f9c0477ae491aab019fbc340eb15a11a52d3c42c6f798d575ec2198fc87498244e068eab6830a655f8a352f906062e16de7d4783bd73bc1f1e794243e68522ebdbe8452b04546d5c38ea1c623d3d44b3d0f7a5787f115a35bf7", @typed={0xc, 0x3f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x146c}, {&(0x7f0000372000)={0x158, 0x2e, 0x20, 0x3, 0x0, "", [@nested={0x28, 0x58, [@typed={0xc, 0x8a, @fd=r2}, @typed={0x8, 0x8e}, @typed={0x10, 0x59, @u64=0x751}]}, @typed={0xc, 0x54, @fd=r2}, @generic="e0f864df1440e7cc306020892581250c7f8642586967956b6543dda2984364b8819196d5c7d12dfc22e712728aeafa60de768f6f776613b494b64a4ce0b4eaa42d2bb88340219b9bcc9c4b91534921", @nested={0xc4, 0x73, [@typed={0x10, 0x33, @u64=0x80}, @typed={0xc, 0x5d, @fd=r0}, @generic="4cf11032cec6dda46f6caf38d02140e2190d498d32e2f4eb430e8bad26d38bb1e73deca7448a857de4628b82148027cddd21e99ee9a2f7b070dd843395cd4d2186e1d6ecf2e3c149bdeac0435d435c01a67659baf7b0eb34217932a1106d8f4dde9914e8554723f99881e8979c515797365af01d31f5426f39a935c7597957df8ade412b3b85974a3db20e6f59f8f7b355f22332683fd492136055a9a93068e41497bcc7"]}]}, 0x158}, {&(0x7f0000ab4000)={0x1c, 0x24, 0x18, 0x2, 0x0, "", [@typed={0xc, 0x87, @u32=0x1000}]}, 0x1c}], 0x3, &(0x7f000094e000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r2, r0, r2]}], 0x30, 0xc0}, 0x20000000) 2018/02/05 12:36:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000664000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1a00}) close(r0) 2018/02/05 12:36:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00005ed000-0xf)="19", 0x1, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000aa8000-0x4)) 2018/02/05 12:36:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) socketpair$inet6(0xa, 0x8000a, 0x400, &(0x7f00003ec000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008a4000-0x1c)=[@in6={0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}], 0x1c) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x3, 0x2d) 2018/02/05 12:36:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000952000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x30e) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000065000)={0x0, 0x8, 0xf316, 0xffffffff}, &(0x7f00007b4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000438000)={r2, 0x59, "02befd5654ed9e2b4066e15fc5825e29d0bd9694684355099eb8f627ced009bf414bc61f42a45eeb31ceb0164bff572b910370238a9f8c72130f671e365d8d7e80f578a901c83fc1f6313494f14a99b5393d0e55e6726d9202"}, &(0x7f00004fc000-0x4)=0x61) sendto(r0, &(0x7f0000d19000)="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", 0xc90, 0x0, &(0x7f000038f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e0ec5e3f4972938e4cfba7916ada126b88f7f835ea9f9e3b0537c422492f50db1a1d5f9509a7cb63cea3ef7061628a59e4b2e8f8aae75aed31d9ad4d52a7d1"}, 0x60) 2018/02/05 12:36:18 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ca9000)='/dev/amidi#\x00', 0x6e, 0x111400) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000677000-0x21)={0x0, 0x19, "3d6725356f1aece0151cc4d0dba36fab96c135a93cf0b068ab"}, &(0x7f0000a7e000)=0x21) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cab000-0x8)={r1, 0x7}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a96000), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008b3000-0xe)={r1, 0x9cc, 0x3, [0x1, 0x5, 0x8]}, 0xe) 2018/02/05 12:36:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(r0, &(0x7f0000fdc000)=[{&(0x7f000033a000-0x27)="93c5414d622678bc2fce7e16144ed0c7cd42082037e1d81caf757768da37888d487a4cdb7d66f7", 0x27}], 0x1, 0x0) r1 = add_key(&(0x7f0000353000)='id_resolver\x00', &(0x7f00009c3000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007a9000)="db450b57393b6d7037d8b2265c88a062acbc2002b68b21f8006b5d1d99ee2429933ce9b0a8ec18258c31d3a7df3c32d8c5d3f115b9a8dd43", 0x38, 0xfffffffffffffffe) r2 = request_key(&(0x7f000030d000-0xa)='syzkaller\x00', &(0x7f0000d92000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000730000-0x1)='\x00', 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000bb9000)='user\x00', &(0x7f00002f2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000cc5000-0x7e)="5d274126fb53201e66e91cf94d6a7e7200a07c33941a41ae0c64b611db4678abb302ccffbb1bc607ca8faf5277755e0bea5ca73ed6976885f84515f2f3a0ceaa5b65765ce9c38c7603d12b5d7ede8b9b85ebedf997ac6e0c96e4f9d8333006caecc4edd840a316e454d80ec0eb90de0ee5d021d399c0a98956e1af131df3", 0x7e, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000d6a000-0xc)={r1, r2, r3}, &(0x7f0000bc7000)=""/199, 0xc7, 0x0) 2018/02/05 12:36:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x0, 0x5, 0xb}, 0xfffffd15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000587000)={0x1, r0}) accept4$inet(r1, &(0x7f0000f43000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000db5000)=0x10, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000468000)=0x9) r4 = accept4(r3, &(0x7f000026e000-0x6)=@hci, &(0x7f0000172000)=0x6, 0x800) r5 = socket(0x11, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000abe000)=0x800000) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(r5, &(0x7f0000e40000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f0b000)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={r7, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x74) close(r4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009b000-0x10)={0x0, 0x7f, 0x2, 0x45}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, r8}, 0x20) r9 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r9, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSBRKP(r4, 0x5425, 0x3) ioctl$KVM_SET_XSAVE(r10, 0x5000aea5, &(0x7f00000af000)={"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"}) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r11 = fcntl$getown(r9, 0x9) ptrace$getenv(0x4201, r11, 0xff, &(0x7f00009da000)) ioctl$KVM_GET_CLOCK(r9, 0x8030ae7c, &(0x7f00000a1000-0x30)) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f000069e000-0x4)) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/02/05 12:36:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f71000)='/dev/vcs\x00', 0x41, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c53000-0xe8)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000613000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006ed000)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @loopback={0x0, 0x1}, 0x200, 0x100, 0x8, 0x0, 0x6, 0x400184, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') readv(r2, &(0x7f0000611000-0x20)=[], 0x0) getsockname$llc(r2, &(0x7f0000390000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000868000)=0x10) 2018/02/05 12:36:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008ad000)='/dev/snd/midiC#D#\x00', 0x6, 0x400201) write$selinux_validatetrans(r0, &(0x7f000037e000-0x5b)={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 'system_u:object_r:vhost_device_t:s0', 0x20, 0x35, 0x35, 0x20, 'unconfined\x00'}, 0x5b) 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) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000270000-0x2d)="cd5cf9607eda838efebc01cc7b942a03e49ff5fdcb514c3e141598de6f38274820fa7279aac56d49a94ba03ef2", 0x2d) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00006fd000)='/dev/dmmidi#\x00', 0x3ff, 0x800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000f1d000-0x50)={{0x5, 0x10000}, {0x2, 0x10001}, 0x3f, 0x3, 0x5}) bind$packet(0xffffffffffffffff, &(0x7f0000be3000)={0x11, 0x0, 0x0, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') 2018/02/05 12:36:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='#\x00', 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00006da000-0x4)=0xfffffffffffffffc, &(0x7f0000b7a000-0x8)=0x4) mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002ef000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ef000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00002d3000)) socket$alg(0x26, 0x5, 0x0) 2018/02/05 12:36:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) accept(r0, &(0x7f0000629000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, &(0x7f0000a91000-0x4)=0x1e) setsockopt(r0, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) getsockname$inet6(r0, &(0x7f000046b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00002ba000-0x4)=0x1c) close(r0) 2018/02/05 12:36:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) madvise(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0xb) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000165000-0x4)=r2) 2018/02/05 12:36:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000482000)={0xab25, 0x7f}) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000826000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00005ed000-0xf)="19", 0x1, 0x0) 2018/02/05 12:36:19 executing program 7: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x0, 0x2}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) clock_gettime(0x3, &(0x7f000002e000-0x10)) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0x40, &(0x7f0000110000-0x8)={0x0}) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000110000-0x22)=""/34, &(0x7f000010f000)=0x22) 2018/02/05 12:36:19 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) fallocate(r0, 0x12, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x1000)="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", 0x1000) 2018/02/05 12:36:19 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a74000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x20)={0xffffffffffff7fff, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x7, r4, 0x10003, 0xb2e}) pipe2(&(0x7f0000002000-0x8), 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x0, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000050a000), &(0x7f0000aaf000-0x4)=0x5) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000081d000-0xb3)=""/179) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/02/05 12:36:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00006c2000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = semget$private(0x0, 0x1, 0x40) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000273000)=""/39) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000039, &(0x7f00001ce000-0x78), 0x0) 2018/02/05 12:36:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ca5000-0x10)={0x6, [0x1, 0xd7ae, 0x7, 0x4956, 0x81, 0x81]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0x7b, 0x0, [0x6, 0x1, 0x2, 0x7]}) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0xffff, 0x4) fchmod(r0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x80}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x2}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/02/05 12:36:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) r1 = syz_open_dev$midi(&(0x7f00009a1000)='/dev/midi#\x00', 0x2, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000891000-0x8c)={0x5, 0x3, 0xffffffffffffffff, 'queue1\x00', 0x4}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) readv(r0, &(0x7f0000a37000)=[{&(0x7f00005e7000+0x156)=""/4096, 0x1000}, {&(0x7f000074b000)=""/4096, 0x1000}], 0x2) 2018/02/05 12:36:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bdd000)="ad56b6c57d00000000000000ea54c7beef9f5d56534c90c2", 0x18) accept$alg(r0, 0x0, 0x0) r1 = request_key(&(0x7f000074d000-0xb)='pkcs7_test\x00', &(0x7f0000aeb000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000689000-0x40)='cbc-twofish-3way\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', 0xfffffffffffffffc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a9d000)={0x0, r0}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000bcc000-0x8)={0x1, 0x3, 0xffff, 0x101, 0x9}) r3 = request_key(&(0x7f0000069000-0xa)='blacklist\x00', &(0x7f0000c33000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c05000)='skcipher\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = add_key(&(0x7f0000337000)='id_legacy\x00', &(0x7f0000d0b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003a0000)="eeaeaa1ba736ca65aea3ea925be860951da29eff408ec7599e5b22c0bca547c23136d76272bac799d85712a5017908367ef2624516043a7e641ec4c2522453460c57eec61824269b76e8c9ce73c7c3778958b72c5933df5ed559e235de01845507da18a861655c1b099a5502545f", 0x6e, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000051000-0xc)={r1, r3, r4}, &(0x7f00004d8000-0x8c)=""/140, 0x8c, &(0x7f00002c5000)={&(0x7f00007dd000)={'sha3-224\x00'}, &(0x7f0000482000-0xd5)="726cd735469bd187ff05756d735acdf70bba9120b048e1f62e9e63067f249aecf961f59add49bb2dfe37da3edb1a24b4f286ded591f2633c8afd8d90046e0698edeb2c65b18d5382e80a666065e5238fd25b6098a11533fc565961bf5a7e944951c595a99c0613cff8c50f7c858f1ab8f10a752ec78a88b0cb87bec26d6fd3889f7619a669ff6241667700c56e894670dd32a7be7485bf842b0c8dc42b1cb858b34a779f4e1c7919a433d8af749f7aa9c8f8df3d7bc26b801f0a7c1b98ea1bc522ed944e930e9640042e2556f1888882da5e18a551", 0xd5}) timer_create(0x5, &(0x7f00000e6000-0x60)={0x0, 0x33, 0x2, @tid=0xffffffffffffffff}, &(0x7f000076e000)=0x0) timer_getoverrun(r5) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000891000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00003b4000), &(0x7f0000cc7000-0x4)=0x4) bind$netrom(r6, &(0x7f0000064000)=@ax25={0x3, {"da1e2b1ada5c61"}, 0xef12}, 0x10) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r7, 0x20000000000002d6, &(0x7f0000bda000-0x20)=[]) 2018/02/05 12:36:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c53000)='./file0\x00', 0x200202, 0x11) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000715000-0x4)={r1}) capset(&(0x7f0000dd3000-0x8)={0x20071026}, &(0x7f000006f000)) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000a04000-0x19)=""/25) 2018/02/05 12:36:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000df0000)) sendto$inet(r0, &(0x7f000092e000-0x4e)="9bebbac6883d6cee3494a16c82807de5c19ef28d9d072bc4d76c9765d462e53449c4840595cdde204a8605fbc279f88d350dffeb0d66cfbf8475151efc1648cce4338153a4f5172d5d4cd03aee74", 0x4e, 0x8c0, &(0x7f0000f8c000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioprio_get$pid(0x0, 0x0) set_mempolicy(0x0, &(0x7f0000e35000-0x8)=0x8, 0x101) ioctl$sock_ifreq(r1, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/05 12:36:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffc) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$mice(&(0x7f0000b0a000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2f000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f0000)=0x24) bind$inet6(r1, &(0x7f0000f9b000)={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000167000-0x8)=@assoc_id=r3, 0x4) r4 = dup2(r0, r0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000a59000-0x4)=0x101, 0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x13) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002f7000)={0x1, [0x0]}, &(0x7f0000674000-0x4)=0x8) ioctl$TIOCPKT(r4, 0x5420, &(0x7f000041b000)=0x7) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000783000)={r2, 0x9, 0x9, 0x1, 0x7, 0x9, 0x7fffffff, 0x3f, {r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x4, 0x4972, 0x9, 0x6, 0x7fff}}, &(0x7f00001e1000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005c3000-0x8)={r6, 0x8956}, &(0x7f00008e7000)=0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000737000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000446000)=0x28) 2018/02/05 12:36:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000028000+0xa93), &(0x7f00001ba000)=0x14) mmap(&(0x7f0000000000/0x21f000)=nil, 0x21f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000160000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00001e6000-0x40)={0x6, 0x6, 0xca7, 0x7, "ede5aebf3b100b42b2fefc7eb43ce3aee473abaf518fc53f92769bb0ffd34f772d7a31edcde6dddb09b8f89e", 0x80000001}) mmap(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000220000-0x10), &(0x7f00000a9000)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f000021e000)=[{&(0x7f00001a9000-0x49)="a753590000010080000000781a77062a", 0x10}], 0x1, &(0x7f0000217000-0x78)=[]}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000039000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000db000-0xe8)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f000001f000-0x4)=0xe8) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000220000)='./file0\x00', &(0x7f0000221000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000d3000-0x8)='./file0\x00', &(0x7f0000221000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) 2018/02/05 12:36:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ec5000)='/dev/cuse\x00', 0x880, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000078b000-0x8)=@assoc_value={0x0, 0xeb4}, &(0x7f00002ec000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007fc000)={r1, 0x8}, 0x6) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000c27000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00009bd000/0xa000)=nil, 0xa000, 0x0) open(&(0x7f0000fe5000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/05 12:36:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000), &(0x7f0000fe1000-0x4), &(0x7f00003ba000), &(0x7f000039b000)) setresgid(0x0, 0x0, r1) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000415000-0x1c)={0x100000000, 0x2, 0x10000, 0x0, 0x7fffffff, 0x8, 0x0, 0x7, 0x10001, 0x5, 0x268, 0x2a49b77b, 0x0, 0x100, 0x2, 0xd2, 0x125244db, 0x5, 0xfffffffffffff105}) socket$nfc_raw(0x27, 0x3, 0x0) epoll_create1(0x80000) 2018/02/05 12:36:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00001b3000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) ioctl$TIOCCONS(r1, 0x541d) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/02/05 12:36:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x1, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) prctl$setname(0xf, &(0x7f0000309000)='poly1305-simd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/02/05 12:36:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x2f}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/05 12:36:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000f19000-0x30)={0x10001, 0x8, 0x100000001, 0x13, 0x7, 0x3}) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/05 12:36:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x2000, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace(0x4208, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)="0055c72b9821a73300116fdb71893c56570fabbc92a9bf1287a6929091da34b118360c02ec") r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x0, @rand_addr=0x8828}], 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlink(&(0x7f00004ad000-0x8)='./file0\x00') r3 = syz_open_dev$adsp(&(0x7f0000d62000-0xb)='/dev/adsp#\x00', 0x4, 0x400000) syz_open_dev$sg(&(0x7f000030a000-0x9)='/dev/sg#\x00', 0x1, 0x100) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cd6000)={&(0x7f0000bdc000)='./file0\x00', r3}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000eeb000-0x4)=0x3, 0x4) acct(0x0) [ 83.815180] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure [ 83.898460] [ 83.900135] ====================================================== [ 83.906433] WARNING: possible circular locking dependency detected [ 83.912726] 4.15.0+ #297 Not tainted [ 83.916407] ------------------------------------------------------ [ 83.922695] syz-executor2/9909 is trying to acquire lock: [ 83.928200] (rtnl_mutex){+.+.}, at: [<00000000f1e8d297>] rtnl_lock+0x17/0x20 [ 83.935460] [ 83.935460] but task is already holding lock: [ 83.941402] (&xt[i].mutex){+.+.}, at: [<0000000057466f30>] xt_find_table_lock+0x3e/0x3e0 [ 83.949698] [ 83.949698] which lock already depends on the new lock. [ 83.949698] [ 83.957983] [ 83.957983] the existing dependency chain (in reverse order) is: [ 83.965572] [ 83.965572] -> #2 (&xt[i].mutex){+.+.}: [ 83.971005] __mutex_lock+0x16f/0x1a80 [ 83.975385] mutex_lock_nested+0x16/0x20 [ 83.979937] xt_find_table_lock+0x3e/0x3e0 [ 83.984660] xt_request_find_table_lock+0x28/0xc0 [ 83.989995] get_info+0x154/0x690 [ 83.993942] do_ipt_get_ctl+0x159/0xac0 [ 83.998409] nf_getsockopt+0x6a/0xc0 [ 84.002614] ip_getsockopt+0x15c/0x220 [ 84.006992] tcp_getsockopt+0x82/0xd0 [ 84.011290] sock_common_getsockopt+0x95/0xd0 [ 84.016279] SyS_getsockopt+0x178/0x340 [ 84.020745] do_syscall_64+0x282/0x940 [ 84.025127] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 84.030805] [ 84.030805] -> #1 (sk_lock-AF_INET){+.+.}: [ 84.036493] lock_sock_nested+0xc2/0x110 [ 84.041044] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 84.046462] ip_setsockopt+0x3a/0xa0 [ 84.050669] udp_setsockopt+0x45/0x80 [ 84.054963] sock_common_setsockopt+0x95/0xd0 [ 84.059951] SyS_setsockopt+0x189/0x360 [ 84.064416] do_syscall_64+0x282/0x940 [ 84.069387] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 84.075066] [ 84.075066] -> #0 (rtnl_mutex){+.+.}: [ 84.080331] lock_acquire+0x1d5/0x580 [ 84.084624] __mutex_lock+0x16f/0x1a80 [ 84.089000] mutex_lock_nested+0x16/0x20 [ 84.093560] rtnl_lock+0x17/0x20 [ 84.097421] unregister_netdevice_notifier+0x91/0x4e0 [ 84.103103] tee_tg_destroy+0x61/0xc0 [ 84.107398] cleanup_entry+0x218/0x350 [ 84.111778] __do_replace+0x79d/0xa50 [ 84.116072] do_ipt_set_ctl+0x40f/0x5f0 [ 84.120538] nf_setsockopt+0x67/0xc0 [ 84.124747] ip_setsockopt+0x97/0xa0 [ 84.128952] tcp_setsockopt+0x82/0xd0 [ 84.133245] sock_common_setsockopt+0x95/0xd0 [ 84.138233] SyS_setsockopt+0x189/0x360 [ 84.142699] do_syscall_64+0x282/0x940 [ 84.147080] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 84.152757] [ 84.152757] other info that might help us debug this: [ 84.152757] [ 84.160867] Chain exists of: [ 84.160867] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 84.160867] [ 84.171070] Possible unsafe locking scenario: [ 84.171070] [ 84.177093] CPU0 CPU1 [ 84.181727] ---- ---- [ 84.186361] lock(&xt[i].mutex); [ 84.189789] lock(sk_lock-AF_INET); [ 84.195989] lock(&xt[i].mutex); [ 84.201933] lock(rtnl_mutex); [ 84.205182] [ 84.205182] *** DEADLOCK *** [ 84.205182] [ 84.211214] 1 lock held by syz-executor2/9909: [ 84.215762] #0: (&xt[i].mutex){+.+.}, at: [<0000000057466f30>] xt_find_table_lock+0x3e/0x3e0 [ 84.224490] [ 84.224490] stack backtrace: [ 84.228964] CPU: 1 PID: 9909 Comm: syz-executor2 Not tainted 4.15.0+ #297 [ 84.235860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.245184] Call Trace: [ 84.247746] dump_stack+0x194/0x257 [ 84.251345] ? arch_local_irq_restore+0x53/0x53 [ 84.255991] print_circular_bug.isra.38+0x2cd/0x2dc [ 84.260981] ? save_trace+0xe0/0x2b0 [ 84.264665] __lock_acquire+0x30a8/0x3e00 [ 84.268783] ? print_irqtrace_events+0x270/0x270 [ 84.273516] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 84.278677] ? __lock_acquire+0x664/0x3e00 [ 84.282886] ? perf_trace_lock_acquire+0xe3/0x980 [ 84.287699] ? perf_trace_lock_acquire+0xe3/0x980 [ 84.292517] ? perf_trace_lock+0x900/0x900 [ 84.296723] ? perf_trace_lock+0x900/0x900 [ 84.300933] ? trace_hardirqs_on+0xd/0x10 [ 84.305051] ? _raw_spin_unlock_irq+0x27/0x70 [ 84.309522] ? finish_task_switch+0x1d3/0x740 [ 84.313987] ? finish_task_switch+0x1aa/0x740 [ 84.318455] ? perf_trace_lock_acquire+0xe3/0x980 [ 84.323273] lock_acquire+0x1d5/0x580 [ 84.327043] ? lock_acquire+0x1d5/0x580 [ 84.330991] ? rtnl_lock+0x17/0x20 [ 84.334510] ? lock_release+0xa40/0xa40 [ 84.338463] ? rcu_note_context_switch+0x710/0x710 [ 84.343365] ? __lock_acquire+0x664/0x3e00 [ 84.347574] ? __might_sleep+0x95/0x190 [ 84.351526] ? rtnl_lock+0x17/0x20 [ 84.355036] __mutex_lock+0x16f/0x1a80 [ 84.358892] ? rtnl_lock+0x17/0x20 [ 84.362408] ? rtnl_lock+0x17/0x20 [ 84.365920] ? mutex_lock_io_nested+0x1900/0x1900 [ 84.370734] ? rcutorture_record_progress+0x10/0x10 [ 84.375725] ? is_bpf_text_address+0xa4/0x120 [ 84.380191] ? kernel_text_address+0x102/0x140 [ 84.384744] ? perf_trace_lock_acquire+0xe3/0x980 [ 84.389560] ? unwind_get_return_address+0x61/0xa0 [ 84.394464] ? __save_stack_trace+0x7e/0xd0 [ 84.398757] ? perf_trace_lock+0x900/0x900 [ 84.402966] ? check_noncircular+0x20/0x20 [ 84.407178] ? save_stack+0x43/0xd0 [ 84.410774] ? kasan_kmalloc+0xad/0xe0 [ 84.414631] ? __kmalloc+0x162/0x760 [ 84.418317] ? xt_replace_table+0x641/0x9d0 [ 84.422610] ? __do_replace+0x2e3/0xa50 [ 84.426554] ? do_ipt_set_ctl+0x40f/0x5f0 [ 84.430672] ? nf_setsockopt+0x67/0xc0 [ 84.434529] ? ip_setsockopt+0x97/0xa0 [ 84.438386] ? tcp_setsockopt+0x82/0xd0 [ 84.442332] ? sock_common_setsockopt+0x95/0xd0 [ 84.446975] ? SyS_setsockopt+0x189/0x360 [ 84.451094] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 84.456431] ? pcpu_chunk_relocate+0x315/0x770 [ 84.460985] ? print_irqtrace_events+0x270/0x270 [ 84.465714] ? free_percpu+0x229/0x830 [ 84.469575] ? lock_downgrade+0x980/0x980 [ 84.473697] ? __lock_is_held+0xb6/0x140 [ 84.477726] ? lock_release+0xa40/0xa40 [ 84.481673] ? _find_next_bit+0xee/0x120 [ 84.485705] ? tee_tg6+0x170/0x170 [ 84.489218] mutex_lock_nested+0x16/0x20 [ 84.493250] ? mutex_lock_nested+0x16/0x20 [ 84.497458] rtnl_lock+0x17/0x20 [ 84.500801] unregister_netdevice_notifier+0x91/0x4e0 [ 84.505965] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.510952] ? trace_hardirqs_on+0xd/0x10 [ 84.515071] ? register_netdevice_notifier+0x860/0x860 [ 84.520322] ? free_modinfo_version+0x70/0x70 [ 84.524790] ? __alloc_percpu+0x30/0x30 [ 84.528738] ? find_next_bit+0x27/0x30 [ 84.532597] ? cpumask_next+0x24/0x30 [ 84.536371] ? __lock_is_held+0xb6/0x140 [ 84.540404] ? tee_tg6+0x170/0x170 [ 84.543914] tee_tg_destroy+0x61/0xc0 [ 84.547684] cleanup_entry+0x218/0x350 [ 84.551546] ? cleanup_match+0x220/0x220 [ 84.555581] ? find_next_bit+0x27/0x30 [ 84.559442] __do_replace+0x79d/0xa50 [ 84.563219] ? compat_table_info+0x470/0x470 [ 84.567604] ? kasan_check_write+0x14/0x20 [ 84.571812] ? _copy_from_user+0x99/0x110 [ 84.575935] do_ipt_set_ctl+0x40f/0x5f0 [ 84.579882] ? translate_compat_table+0x1b90/0x1b90 [ 84.584877] ? mutex_unlock+0xd/0x10 [ 84.588562] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 84.593812] nf_setsockopt+0x67/0xc0 [ 84.597497] ip_setsockopt+0x97/0xa0 [ 84.601186] tcp_setsockopt+0x82/0xd0 [ 84.604960] sock_common_setsockopt+0x95/0xd0 [ 84.609428] SyS_setsockopt+0x189/0x360 [ 84.613377] ? SyS_recv+0x40/0x40 [ 84.616804] ? security_file_ioctl+0x7d/0xb0 [ 84.621184] ? security_file_ioctl+0x89/0xb0 [ 84.625565] ? do_syscall_64+0xb7/0x940 [ 84.629516] ? SyS_recv+0x40/0x40 [ 84.632940] do_syscall_64+0x282/0x940 [ 84.636809] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.641798] ? syscall_return_slowpath+0x550/0x550 [ 84.646701] ? syscall_return_slowpath+0x2ac/0x550 [ 84.651602] ? prepare_exit_to_usermode+0x350/0x350 [ 84.656592] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 84.661931] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.666747] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 84.671911] RIP: 0033:0x453299 [ 84.675071] RSP: 002b:00007f9581dc6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 84.682752] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 84.689996] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 2018/02/05 12:36:20 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$ipx(r1, &(0x7f0000003000)={0x4, 0x0, 0x0, "f67eb44ada4e"}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/05 12:36:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) r0 = open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000624000-0x18)={0xaa, 0x2}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00002ad000-0x8)) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/05 12:36:20 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2, r3, r1, r2}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000000d000)) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/05 12:36:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000ad000-0x1)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000ce000)={0x0, 0x17, "2f8e346d2fc88d4ab94bd4e1e3b691f855089953a4a7cd"}, &(0x7f0000fc4000)=0x1f) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a24000)={r1, 0xfffffffffffffe7e, 0x36, "e50a7e3183ac3f5aadd73ef768723a57844b37460cd2f72b1c3757f7db1cf2ddbdc68a62f3e91fc3da6450f8e62c8fea9d8a93a0d539"}, 0x3e) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000804000-0x4), 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000a01000)) r2 = getpgid(0xffffffffffffffff) sched_setscheduler(r2, 0x6, &(0x7f00008d2000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e65000-0xc)={0x0, 0x327}, &(0x7f0000cc7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000644000-0x108)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x1, 0x5, 0xfffffffffffffffb, 0x80, 0xffffffffffffffc0, 0x1000, 0x4, 0xfff, 0x0, 0x8, 0x1, 0x8, 0x3, 0x20, 0x2]}, &(0x7f0000e6e000-0x4)=0x108) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x601}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e40000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000242000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f1e000-0x4)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000778000-0x10)={0x1, &(0x7f0000e81000-0x1e)=[{}]}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000ddf000)=""/160) 2018/02/05 12:36:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000)='./file0\x00', 0x21203c, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x80000000006c04, 0x0) 2018/02/05 12:36:20 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x400a00, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000003000)=""/57) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) socket$inet(0x2, 0x4, 0x773) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/02/05 12:36:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000100000-0xb)='/dev/loop#\x00', 0x8, 0x42e880) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c19000-0x68)) 2018/02/05 12:36:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000094f000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x6ee6f4cd401fc278) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, r1, 0x2) r2 = socket$inet(0x2, 0x80806, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000010000-0x14)={0x9, 0x400, 0x7ff, 0xc1, 0x6, 0x6, 0x80000000, 0x7fffffff, 0x9, 0x19cd1617}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xfffffffffffffffe, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) [ 84.697240] RBP: 00000000000004d4 R08: 00000000000002e0 R09: 0000000000000000 [ 84.704480] R10: 0000000020777825 R11: 0000000000000212 R12: 00000000006f6480 [ 84.711723] R13: 00000000ffffffff R14: 00007f9581dc76d4 R15: 0000000000000002 2018/02/05 12:36:20 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000006000-0x4)) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000001d000)="b105e822e5148dda0495fd9fa5f2b129612f3c89b7a17f45b86a8cbf03005ea719cee95b59f79b37f521543a50e11a1efb2fb4b84109ac3c7bb8af0641f1033651f7091e13f279102d06aad48887468f41d1af95af91895c6bd9e44cab819d0d82b3c1987bf43a780dd758a6125b0a2cc42368aa0d0183200c", 0x79, 0x0, &(0x7f000001d000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x5, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000b000-0xb8)={0x0, 0xa527, 0x20, 0x800, 0x7, 0xf0, 0xc2, 0x80000000, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x576, 0x2, 0x8000, 0x1, 0x1}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000001f000-0x10)={0x6, 0x200, 0x7, 0x9, r2}, &(0x7f000001e000)=0x10) 2018/02/05 12:36:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bc7000)='/dev/vcs\x00', 0x4040, 0x0) accept$ipx(r0, &(0x7f00001a1000), &(0x7f00001fb000-0x4)=0x5) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000aba000)="cb6bc0fd02741f41feb29cc4631385bc5828c88441d7e59bb143747aa0b08bd75d0efe7994dd8e12a1a0724dea774bc6cc3b620c82d23a4d64beba68712f7baa543229380bcb0cc6ff2f575bda48c2d0b15311901727", 0x56, 0x8080, 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00009e8000-0xe8)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000470000)='/dev/rfkill\x00', 0x208400, 0x0) r3 = request_key(&(0x7f0000f6b000)='syzkaller\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a6e000-0x9)='/dev/vcs\x00', 0xfffffffffffffff8) add_key(&(0x7f0000899000-0x12)='.request_key_auth\x00', &(0x7f000077f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000027a000-0x21)="5dee323957263bd82d40f81f0e77bb19af78c647e3ca9299db940b1d1cc9c872fb", 0x21, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f000052a000-0x4)=0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000863000-0x4)=0x0) fcntl$lock(r4, 0x7, &(0x7f000013d000-0x20)={0x1, 0x2, 0x200, 0x6, r5}) r6 = socket$rds(0x15, 0x5, 0x0) getpeername(r6, &(0x7f0000930000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00008f3000)=0x10) 2018/02/05 12:36:20 executing program 7: mlockall(0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) fcntl$getflags(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick, {}, {}, @raw32}], 0x30) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00008da000)={0x1, &(0x7f000013b000)=[{0x1, 0x8000}]}) 2018/02/05 12:36:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f000066b000)='./file0\x00', 0x100) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00004da000-0xb6)=""/182) fcntl$lock(r0, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/02/05 12:36:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000069c000)=@assoc_value={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @rand_addr=0xffff}}, [0x1, 0x7fffffff, 0x100000000, 0x8, 0x100000001, 0x468, 0x7, 0xd8e2, 0xf, 0x9243, 0x4, 0x9, 0x80000001, 0xf0, 0xffffffff]}, &(0x7f0000479000-0x4)=0x108) 2018/02/05 12:36:20 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000150000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x1)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) [ 84.784425] QAT: Invalid ioctl 2018/02/05 12:36:20 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000012000-0x12)='/dev/input/mouse#\x00', 0x1, 0x200) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000010000-0x2)={0x7, 0x3}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x88}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@udplite={0x30, 'udplite\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) timerfd_gettime(r1, &(0x7f000000a000)) 2018/02/05 12:36:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c5000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007eb000)={0x0, 0xc5, "78d26c5c0e6341354518d1920f29c957c1a7cc3c27741d7a42285d53f4ef2506b149941173088a4adc86d863812cc2ce0f655a5d38b8ee1978d1d387a564425c446e38c02b30cacac60f91014f11214cb346e05f93e5e7fa2c799aaa473be47698d9355746eb0ccd1d1669c2e3f4c3e9dc2ac3d2b2a24e92aac77b4e529be002ac194c3b1a8323b14e85a3d36b24d67820a0b7825d2cf0221a021c85a9510113b4dc6c189c3b5b32515bf119c4cd256b0dba6849ebf1a5063be893c710965b8d32ea797b68"}, &(0x7f0000655000-0x4)=0xcd) fcntl$setpipe(r0, 0x407, 0x3a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008e9000)={r1, 0x10000, 0xfe, "ee0d3bb04c08bc3c0ad1b90be8500d007e444f9321c7e84727bf7b1447dd662a66aed223882787f97e228eb3495691e3b638ba502fe4e5c18e19ecc3c3e79957eb90c65c565cf3ae1391aee9db3426cc4e98d5797c315fd2e2d4d4c6ec599f54250686c991c3bb1165a06e7e60f51f9cca2e8ac978a522ffd2df74491254159c34e9c2692b2cb39e59ac8250a136b7b2ab5a4822f5acffb375cf59565c7f4141b9ee54895efb569cbe9cf9f37b54a6c5ac9b49cf60f72d566f7896bf9b880ddd91ca76081778be78485997b5a82e3414bcc8943123eb36c77b8f9a9aad82adac1b48060ec38b057a68bc0f4df61a7e858f66362ceec8734db91a0f402eae"}, 0x106) syz_emit_ethernet(0x82, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@multicast1=0xe0000001, @empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) 2018/02/05 12:36:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000106000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000c83000)=0x4, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/02/05 12:36:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a4c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce9000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000d5000-0x4)=r1) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x29, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 12:36:20 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000026000)='veno\x00', 0x5) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) msgctl$IPC_RMID(0x0, 0x4) 2018/02/05 12:36:20 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000011000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000011000)='/dev/vcs#\x00', 0x4ba3, 0x200000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000011000)={r1, 0x80000, r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000a000)={@common='gre0\x00', &(0x7f000000e000-0x5c)=@ethtool_coalesce={0xf}}) 2018/02/05 12:36:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) socketpair(0x11, 0x2, 0x1ff, &(0x7f0000289000)={0x0}) write$selinux_create(r1, &(0x7f0000c87000)=@access={'system_u:object_r:cron_spool_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x34}, 0x34) 2018/02/05 12:36:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/05 12:36:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000957000-0x38)={&(0x7f000074c000)=@nl=@kern={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f00001c5000-0x60)=[{&(0x7f00002bf000)="894dc7164ecbe326b44d423641b2ab71cc289763cdbed34f918306b764835f86256b7b4294d2fb", 0x27}, {&(0x7f0000674000)="ac91102665d4dba15b40198a7ac7ea96f9ffb6e553749e0af73388e58d7708cb8d20f2acc8f9a31dfb222fd97f68cae876404261d69d63434528aa54960d685f5fe74a9864d5b52ad2e265d69f662d238ad5fd272f656a2716b0610917cf00c2c0338067448a1a626d837c163bbc43885c439244da36397332b07606e5d00b958e09e3406796981149815b09c8adf5e484ea91881e71e42b2fe1cdcb8d0d99776016f17e83ad1b48b14e5107eec38db9069f423dc4448f4eb6d0a07c69464f1190038a50e33a02f6e11b19b29de1903da40aadee313d976f", 0xd8}, {&(0x7f00007a1000-0x1000)="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", 0x1000}, {&(0x7f00005a8000)="e3e4ec3a93f3df8a0d00b60541129b563a23198e533ceccb20bde305e58724041eb867c4b97e83ba43e269269e27cb5b061ebfbe17ff814facf24cf1e3946d7eaf8298f66ae2bda314d4e2f2d62f4566a93ea0a2cba8c8f5f7beff52109db29a484ef7ba5670699b469d34f8a4b917074dfd1b38ee00d988f10d2a3fbf0cbfc2", 0x80}, {&(0x7f0000e4c000)="7912e6339d49631aba7dbf38ed112fee7fe3c2fa33696f546df3492ebae4b0fd6385ded27b69acc27ac309faa1c8913094f3395950ccf18c517e06e7d6d702fa2aef22dc122fae01da9c91059b42ba40ac69f0e186acee0008b6ea6c235cc8d508d8a7cd12c9474f2f43b75f100e8466667b62e5309cdd89719b04831b863a818406d74b081b41e46432a9a7e4bcc73194a74d8c968c91afbc6ca12772a5acc516e3", 0xa2}, {&(0x7f0000ae4000-0x7b)="4908f3255c2e92af3a8bd7f1a7b4b55651995a1bbe2d302b9f0ca36cb884457ad5d2f33239f2f24cf2bc4f377286527a7cf4a52397debb02460be35c34e0af6fa92dfcc7545156611dee8095416978b91e37cf8d636b6ddaaad18ff73fd00b72a0a8dc93a1891c54266a59d3d16ad16a9b76c765db836a0c4d69ab", 0x7b}], 0x6, &(0x7f0000120000-0x438)=[{0x30, 0x13f, 0x1, "813b855c58343f3e538e2d3e202db6002f6dd48b76a51e35b25fd4"}, {0x88, 0x10d, 0x40, "8a35e61d57cf735184685223468d6b2901ae3c7e1f586eeb67893c3224b7777181bd5d410c6634bf68a1b30ab888ceca1cb56496e6e284ed3bf5b23eb5f1df11bcd64a418018162b74557b691e7498157b571eab5d138989f4925cbe85b46e127ce51f02561e1e220db2b1369e2b9771d2"}, {0x98, 0x11b, 0x5, "40d2465c38298b938c174adf46b06c0f3e32d7041a18e695f6cd321b7fbc1610e0a1a9c478aa8f17e1ea93d5ab222984d92c203bea8bc1ee060d278b16397f8636e30d6ea8b35ca899e0dc70a37c2536b4165fa25ba94acbaaf2ff0c3a0a86b6020b83a2b5035999a1a7e010199d74735d32bd314b7eceed4ae0f00a5278447705888b51d2fc"}, {0x90, 0x10e, 0x400, "1c3384684f8cac3d669bb22236d444f0f107d32aa52ae1d231f4612a05c4554c6babdb0d293398b8b3c550778b0db3b2bdecf9c79445e8bc217e4091f4f8f69d49029d5df7308120cd16e078d831f37d70bd486ae8f2ad42cc4054a26a43ec1aea756115bbdfe090ba2691cd37701faf9d481ebb496ce486ae77"}, {0xe8, 0x102, 0x6, "f3c4ba3a50f9b97151ec5d322522fa458139942f9deaf38e49116b519cb79350782e01e1b13b065203dc4ec9907d98d8c0300697c0fa40607d08867243861b80f4fa2ed99c3e04744f5f7e6b41987294830b18f3f8a7b9545e916ba4a583a1c40c2ebc78d17134437b86771e45ec2afc0256f06e95267491936fcc6ae15e5c5dbba4665d65a6708b5a2cc0067f25b8dd7c235ccc100153ae7e83c8772c4c0ad6341f8ebab9954d769db0611c8a8ca9ff693b6754c56eb3f5be4b168358d1f29f589cb8d2d85bf521c8b8ef3068287ee8bbb5"}, {0x78, 0x117, 0x6, "9d1d7e1ef9c689416199aa557d87c722bb5d9ca7d3a32122149ff95bda9b86bf3eeacc52adb5a12cf0d2c1a42a3870c5cd70d6be6a1474dcd166c44e35db6f61f547a07919f0df4c1db9927d4f4dcfc6d963189cb252cf4c2003bfeeb788a207e53a632fc7"}, {0xf8, 0x102, 0xe34c420000000000, "53a9808ebbf0e71d4b25bb6ebd9e199c8dac69a00fc12bc2391074a24c454e47196f9b469e636447e066a40a514a65281488c445f67cbcb18acb13f6034eefcd0511174cff3e421714088063751cdfc71486c6ee07be100d8db8053acb82afefc0d98eb9306199a566131123bf4f47bef57d3729b234b579066d02c31b0ce422c59b1b8b96de8832b7d580ce694c9bade7384861040a6d57589fd802568e2551489ef16a14928d0b80824b1c6f260977b5fdd6badac76549d265a83972fbd7c51a41fa89e9115101351e3066631673741c6145f5fd9f7ca4c60e0d63de6504e9e402e3"}], 0x438, 0x4000000}, 0x800) chdir(&(0x7f0000958000-0x2)='..') lstat(&(0x7f0000a70000-0x2)='..', &(0x7f0000cc3000-0x44)) 2018/02/05 12:36:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000df000)={0x0}, &(0x7f0000d09000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x48998000000}}, r1, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x2) 2018/02/05 12:36:20 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000437000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ee2000)={0x0, 0x45, "d1b76351d38c818e5db44ac6fccc64f21adf4854d7ec86a9629d6092d4b4edc34ca8b0410955ff9f45a247efe65d6b621112790353941195c6c20a7ea561ad2ccac81d2fd9"}, &(0x7f0000000000)=0x4d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008f0000-0x8)={r1}, &(0x7f0000941000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x6}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x20800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x3ff, 0x181400) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x4, 0xfffffffffffffffa, 0xffff, 0x400, 0x1}, 0x14) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x101, 0xe, 0x1, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b7f000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) setsockopt$inet6_int(r3, 0x29, 0xce, &(0x7f00001f8000-0x4), 0x4) 2018/02/05 12:36:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007a8000)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80004, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "626d0000000000000000000080ffffff", "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/05 12:36:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000466000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b4d000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x95}}}, 0xdd, 0x3, 0x2, "a2ff5e89aa51c5b6e8cc32defb3ad61762c0da8fe1afd5ac706fd79d866d9c88a1b1daeafed9aefa105aa3cae3a267d9dbab5d9a7a6b403b62ced9484303af5a1b2b538fd90ffbfcc064281e6f2fafd8"}, 0x160) r1 = gettid() pipe(&(0x7f000033b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000249000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) fstatfs(r0, &(0x7f0000cb3000-0x9)=""/9) sched_setaffinity(r1, 0x8, &(0x7f00007ef000-0x8)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000037a000)={0x100000001, 0x2, 0x8}) vmsplice(r3, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) [ 84.879136] openvswitch: netlink: Flow key attr not present in new flow. 2018/02/05 12:36:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b2b000-0x4), 0x4) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000007000-0x4), &(0x7f0000340000)) mlockall(0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000099e000-0x5)={0x0, 0x1}, &(0x7f00005b8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009ae000)={0x0, 0xd54b, 0x0, 0x5, 0x7}, &(0x7f0000aed000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000897000)={0x0, 0x7ff, 0x30}, &(0x7f0000cbe000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000003b000-0x8)={0x0, 0x20}, &(0x7f0000c98000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bb1000-0xc)={0x0, 0x5}, &(0x7f0000554000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000080c000-0x8)=@assoc_value={0x0}, &(0x7f00005e1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ffb000-0xcc)={0x0, 0xc4, "22d806145c521f58b70fbb2fa126981d11db2a007a73e25ee6522093a157f0f0a04f41d6f45ecd2f516b11639b549baa44c07af85b45d52c26c7200be98434396c94b7294caaa2d2448dcd2700b35db9130fc28782e90c1e2a7ef48fee2c6498a0e6df224ae94ec06ff8a11f35bd43d3f586439951ed56d501e9024657ff23c1d28de7c630ba35276753602f39ca73c7c6d98fe619c8eb28a63249f10e2602c952ee24bed56737421b02a89d37233dcfd58541f19216b28c3f662783c7a54868bfaa6faa"}, &(0x7f000042a000)=0xcc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000042e000-0x10)={0x0, 0x48, &(0x7f0000a6b000-0x48)=[@in={0x2, 0x3, @rand_addr=0x3ff}, @in6={0xa, 0x2, 0x7e7, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}, @in6={0xa, 0x0, 0x9, @empty, 0xf800000000000000}]}, &(0x7f000022c000)=0x10) sendmsg$inet_sctp(r0, &(0x7f00000b3000)={&(0x7f00008f9000)=@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, 0x1c, &(0x7f0000cdc000-0x60)=[{&(0x7f0000779000)="8289a96803a48d907a91afdd3ef462370da1828b796e9eed787cfe69f9673ec3113a775355760a7789e119235c8498e354d58f4f4a9d0ea9afdb8ac36e86b28c6bcc5b", 0x43}, {&(0x7f0000bc8000)="c808a6ba83aecfe32defa0ce1eec10dd55cb2dbf89dec2c5cba04d9bacdde74b1f8c677dae83eb639b8f1e92e93ed6d996ba0e835a6eb049563dffa130bd496894feda1195544330c583c1c236014ff80dc991dad93fb612794b9042bd88091627d13d482806c8e3e8e2030a92ea0ee231ddd7b5c78494393f108759484905c81227d3fc80ad170a7d99e4b39158c8ca136f70f9ab2f1413f2401c3a5398d2f506930a1cacdad9019227a0245e0f401626daab7f85751445f13c5c4af42b863cdcc0a33b2319fa9e135dbc04649183f30859d337ea05cb", 0xd7}, {&(0x7f0000687000-0x96)="f95e78d19a78dbab2eaf1f715f76d1deee3b76375326934fac96e1ca689b99248cf43794507a3739a7c4efe59905174a583de230bda9c22e154d351851dd88ae8fa3041460e636147b851d499946e9f245a5c276ac95321ee1ca92c8d9415b24018b17537fc7206b17efd910255d71669f1b171131b9244c415673d9b5064eea3953141d85e09d323cbea6a168332c68e5edd6725120", 0x96}, {&(0x7f0000431000)="1c663f67dcd6822a4bc3861d05e19f488040c1fee9465144a0245d8026e2893f714833ad0e6811580b0c2d91b48ef4a8622b5168c8", 0x35}, {&(0x7f00001f0000-0x5e)="b8da9399b99df1ab3f79063a974866545ba1d2ed058f1db9fb49e5e359616458a343d179d5fb07d2b49cc0574c4b51a6fad687da8f6130c86a425cb8c8587ce6cde1bba34b2ea843123699ac3b52fcf28fe904eeec0a5cbe1206c8f839a1", 0x5e}, {&(0x7f00005ab000)="08716f426d1befe5cd5cc16d870023778542bad368011c2e907c915e502f7bba482f8410993f684f1d4b57c5b98ea379aee69d6991a6c11035c62e0a8b8ff2ca7c45dc81f195e6a6f3df19d873a7fb1039a0c955d56dd64a3169e8b2a02711ff847142b6ced846cc38f5ffb99de2cb6eea53c53bf929a6b3af19e55946e08bb62bf58680e1f1bc33aee6437a35f3d56a134ec2330b69af5d601f219ce606d06aa06df3f26e0ef1d1c8386f2fa7e1e05b7da180f5b5d163141cc8263e0922266626459fa4124492eaac6c88385524f0e8845295eb8545f589215fbac29fa5059bed", 0xe1}], 0x6, &(0x7f0000e92000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xf9, 0x800f, 0x2, 0x1000, 0xa3, 0xffffffffffffff00, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xf3, 0x4, 0x4, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x820a, 0x6e, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x0, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x204, 0x1, 0x7fff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x1, 0x80, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x1, 0x5, 0x9, 0x400, 0x6, 0x377, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x6, 0x7, 0xb5b4, r8}}], 0x180, 0x8000}, 0x4000) semget(0x0, 0x1, 0x200) 2018/02/05 12:36:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00008ca000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000c33000-0xb2)=""/178, &(0x7f000021f000)=0xb2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f00003a4000-0x24)=[{}, {}, {}], 0x3, 0x100000001, &(0x7f0000b0f000)={0x1000}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd9000-0xc)) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f000051a000-0x4), &(0x7f0000607000-0x4)=0x4) syz_open_dev$usbmon(&(0x7f0000a2a000)='/dev/usbmon#\x00', 0x2, 0x4000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000046000-0xc)={0xffffffffc0000005}) 2018/02/05 12:36:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000337000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000028000-0x38)={&(0x7f0000878000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000427000-0x30)=[{&(0x7f00004dc000-0x5)=""/5, 0x5}, {&(0x7f0000188000)=""/178, 0xb2}, {&(0x7f0000413000)=""/76, 0x4c}], 0x3, &(0x7f0000ce5000-0x62)=""/98, 0x62, 0xfff}, 0x10001) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a95000)={'vcan0\x00', r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r2, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x2) 2018/02/05 12:36:20 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000ffa000-0xed)={0xe9, "448e5c06f1bc1d2f93528639896970c2ff3ff0e93e43b6667487eca50d8f734a1f9fbae7af77646b1e24a9e04e2373fbef96078aa196dd20ed8a3068ac7944c14b6da6bfd8a9460d75396da47a6841de690279f03d4f148ce495874e8e0579290b951472055d1bd5dc674f2ea398fb86682dab23a9df04a930e468a6fccf08e1f0652a7f497b5a071e7b2b9143ee761db7f9cd62440772caee0e61ce8b955c2fd228e8c8a1d5e4a88573aa815d84feb06d4344253940776ee7dc4b197d6bac1dd4904550d63603eb41ae36ac83d631368c3d61779ad40846fcf1427a806ecf704af43621a403df34df"}) getsockname$packet(r0, &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ff9000-0x2)=0x14) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000ff9000-0xb)={0x11, 0x1f, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/05 12:36:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') fcntl$setpipe(r0, 0x407, 0x6) clock_gettime(0x1, &(0x7f0000267000-0x10)={0x0}) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r1}, {0x0, 0x7530}}) 2018/02/05 12:36:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) inotify_add_watch(r0, &(0x7f00005a2000-0x8)='./file0\x00', 0x241) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000470000-0x10)={0x1, &(0x7f0000ae4000)=[{0x2, 0x0, 0x0, 0xa0}]}, 0x10) readlinkat(r0, &(0x7f000080a000)='./file0\x00', &(0x7f00008f6000)=""/96, 0x60) 2018/02/05 12:36:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40008000000005, 0x0, &(0x7f00005b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netrom(r0, &(0x7f0000141000-0x38)={&(0x7f0000287000-0x10)=@ax25={0x3, {"091a149b4ef005"}}, 0x10, &(0x7f0000b72000-0x40)=[]}, 0x0) r2 = epoll_create1(0x0) r3 = getgid() fstat(r0, &(0x7f0000b08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b67000)={0x0, 0x0, 0x0}, &(0x7f0000f31000)=0xc) setgroups(0x3, &(0x7f000058a000-0xc)=[r3, r4, r5]) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x80000000}) 2018/02/05 12:36:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000641000)={0x0, 0x0, &(0x7f00009dc000-0x10)={&(0x7f00006a5000)={0x2, 0xc, 0x2, 0x6, 0x3, 0x0, 0x0, 0x2, [@sadb_x_nat_t_port={0x1, 0x16, 0x3}]}, 0x18}, 0x1}, 0x90) 2018/02/05 12:36:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000989000-0x10)="ba446219af6fc59a7d9fe898d962f497", 0x10) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8007ff) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) dup2(r2, r0) 2018/02/05 12:36:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008df000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000424000-0x8)={0x6, 0x401, 0x2, 0x2}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000014, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000063000-0x14), &(0x7f00004e0000)=0x14) 2018/02/05 12:36:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000cef000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00007eb000)='/dev/dmmidi#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bc7000)={0x0, 0xab, "ea27f3a2280c9fcd9874bd7b05262ee3fd1c80cf17914aeaa652e7db2471d35df484350594ddae63ab7d17367f872e529bfbe94305118c8f5685fb0d2ce6aada54ed1936155ca68ef33d3d66cc0b807eb48c98eec8fc326c3f92e14c18c90a30a9390870b7572dfcdf9ee3d966e3c3e1eeea37dc9c6f4598d63f7d602f5c6231619a34dec358dd0271300993cdc41259f9e25bb938646b69cf83606bb08a7672218e7abba15cb6eb32f9cb"}, &(0x7f00006f9000)=0xb3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00009dd000-0xd)={r2, 0x100000000, 0x5, "8df00b0950"}, 0xd) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) 2018/02/05 12:36:20 executing program 2: r0 = memfd_create(&(0x7f0000158000)='(@\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e54000-0x6)={0x0, 0x7ec0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x3, 0x7ff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000+0x440)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x178, 0x178, 0x178, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x238}}, [{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @generic="7aced48dcc869164227b893312216b3d", @generic="52f6b602b73254641c0c470aa32d561a", {0xff}, {}, 0x67, 0x3, 0x28}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x5, 0x3}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00', 0x1}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0xffffff00, @common='ip6_vti0\x00', @generic="f92e848187ca38a6afcd9da1d757d7b3", {0xe703d3ba49287e69}, {}, 0x67, 0x3, 0x42}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0xaa, 0x800}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x80}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x360) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000f2e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f000039a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000fab000-0x10)={0x0, 0x1, [0x0]}) 2018/02/05 12:36:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006ea000-0x8)='./file0\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/vcs\x00', 0x200, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/02/05 12:36:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000), &(0x7f000009f000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000805000)='/dev/audio\x00', 0x2a0080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000063a000)={0xcb3, 0x400, 0x6, 0x9, 0x40, 0x220}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f0000ec6000-0x10)=[], &(0x7f0000ae3000-0x8)=[]) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000075a000-0x10)={0x9, 0xa107, 0x0, 0x2}, 0x10) connect$bt_l2cap(r1, &(0x7f00000cc000)={0x1f, 0x20, {0x5, 0x7, 0x4, 0x7, 0x7, 0x6}, 0x7, 0x3}, 0xe) clone(0x0, &(0x7f00001ec000), &(0x7f0000cfa000), &(0x7f0000838000-0x4), &(0x7f000032b000)) creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/02/05 12:36:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00008ec000)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000114000-0x1198)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 12:36:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000500000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000097000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8ab}, 0x3, [0x66e1, 0x80, 0x2, 0x9, 0x66, 0x1000, 0x7f, 0x2]}, 0x5c) recvfrom$packet(r1, &(0x7f0000556000-0x5d)=""/93, 0x5d, 0x40000000, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000fa8000)={0x77359400}, 0x10) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) accept4$packet(r1, &(0x7f0000561000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007be000-0x4)=0x14, 0x80800) 2018/02/05 12:36:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000466000)={0x0, 0xd940, 0x101}, &(0x7f0000c7f000)=0x8) sendto$inet6(r0, &(0x7f0000d42000-0x1000), 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty}, 0x1c) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r1, &(0x7f0000d1a000-0x62)="97051456845407000000a63434a3183aa0aae14c4ae77e09f884f781f5518f476a1cacffa49b6e34a2eabd5031327c10f3bfd9ef087cd0f801788611a0b8441d14b133cefafe03a3ddd20c06b4e462872a8ca7315051ce0aebd0b66dd1a13536ca4d", 0x62, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) sendmsg$nl_xfrm(r3, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000875000)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ba1000-0x10)=@generic="67e575807cb1c1888e97a8c08e2d6023"}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000759000-0x10)=@common='lo\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ccb000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000c87000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000e8d000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8, r6}) r7 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r4, 0x400, 0x3) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f000081c000-0x10)={0x13, 0x117, &(0x7f00002e7000)="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"}) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)={0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}}, 0x108) ioctl$sock_bt_hci(r8, 0x800448d4, &(0x7f000084a000-0xd5)="4676869806a66d48dbb7e2c9b79e777b7834e94db5d9dc01127fee5cc8c2f5e8cffd2c470e881ccd4cb46cf7ca5448498214eba62531f0b73cd24aa3f506b7ad49aa133b33b8dfb61f85adadd5b4ddbbf742bf1e3dcd64afb112337ad6f6173cfa976bf28a1258bfec7c0af50773fc1ae721e1b532142d28d6d72cfeeb2c0fed4c9e623c263b49a4cc04bc4cbd2c17c67241bff61cecb295bdbf400f758663b64c13f0fa615cef57f74cf71fc99720f7ae04575db53d25f491f8d3a5b7f355fb9bc87195a8a655769092807f6e87d1023ae5add7ee") keyctl$clear(0x7, r7) r9 = dup2(r1, r1) sendmsg(r9, &(0x7f00002e7000)={&(0x7f0000a56000)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) 2018/02/05 12:36:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a81000-0x50)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74358b1b1d5d0ce63d988226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00002d4000-0x3a5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f20d8e", 0x1a0, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x11}, {[@hopopts={0x3e, 0x3, [], [@jumbo={0xc2, 0x4, 0x8000}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xff}, @jumbo={0xc2, 0x4, 0xc5be}, @ra={0x5, 0x2, 0x67}, @pad1={0x0, 0x1}]}, @routing={0x5c, 0x6, 0x2, 0xfffffffffffffffc, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @dstopts={0x33, 0x17, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x7, 0x9, [0x200]}}, @jumbo={0xc2, 0x4}, @generic={0xd42, 0xa5, "0015ec748fc6bfbf8dc0c0d029d823e52a945a7a39eec01368aa4524a23caabb5fe694222696ba616b619a1431317eb8f03cc19ab953053d7afdb09b390cbfad0ba5e58374179fb07ea74b33f2f5274c315f96734c5c25f2d680cd37ff7ebc668aa1303c82556de87f4f2cd7c3c8b2b0dc3705444200cfc8967e7468b94c49f6a94a6b1d97ef1cd771807255e97cf679bb4969ad42aab3f4dcc2269218853a9c7919cb414d"}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"b46682266099a1b7c1009801285f34c73e143669f297faf01cf73c209912195120ed147ca3af5eb4c8c41499c1aca4cef85af803f4758c7d05f5ef9694313403408c4bdcaea07b1182c85cfd94ab3e38c22f4722622638429034d75be5d8cae9116d3894cb"}}}}}, 0x5af) 2018/02/05 12:36:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/dsp\x00', 0x400000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fc5000)='/dev/midi#\x00', 0x5, 0x180) dup2(r0, r1) syz_open_dev$evdev(&(0x7f0000524000-0x12)='/dev/input/event#\x00', 0x8001, 0x200) syncfs(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f000076c000)="13", 0x1) 2018/02/05 12:36:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000080e000-0x9)='/dev/rtc\x00', 0x2101, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000612000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) 2018/02/05 12:36:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x0, 0xa0000, @empty, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0xffffffff}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dfd000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000355000)={0x80000, 0x0, [0x81, 0x1, 0x7, 0x5, 0x401, 0x100000000, 0x3, 0x3]}) io_setup(0x7, &(0x7f0000969000)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0f000-0x10)='/dev/sequencer2\x00', 0x141901, 0x0) io_cancel(r3, &(0x7f00008ee000)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f00007f2000-0x12)="24ebb9b4c1f0ceaf7a9b258650bffb742570", 0x12, 0x0, 0x0, 0x0, r4}, &(0x7f0000064000-0x20)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000e40000), 0x4) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f00008bb000+0x8fd)={0x10}, 0xc, &(0x7f000099c000)={&(0x7f0000c0d000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 85.093729] binder: 10026:10028 ioctl 40046205 0 returned -22 2018/02/05 12:36:20 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000bac000-0xa)='/dev/vcs#\x00', 0x10001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xca5}}, [0x10001, 0x1000, 0xffffffff9ce2b7cf, 0x6, 0x6, 0x3, 0x9, 0x1, 0x81, 0x7, 0x0, 0x7ff, 0x3, 0x80, 0x80]}, &(0x7f0000a4b000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x80000000, 0x3f, 0x8, 0x7, 0x67, 0x9, 0x491, 0x3ff, r1}, 0x20) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3}}, 0xe8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000b5000)={0x0, 0xe4, "0a2472f539d0263719ad314055520b3fd77c39022cce2214bf6fc12159a0237804c3b20d04c63988e10a14d944fb2db793c2a3beedc4c9388eee26b8080373378c578ea37c2c9dbd3412f9a22b289e919cb13cacc459e6b6ecce75c5946f40d91d82c8711e018922a8c505bcbfbe43ee8512f1548f57282ff596eded6841d5b42e783fb77bda1ca9ad8d9d824d1def065e43448692ae8cff1dc378e5bce07fad4add99264c6b4ed17ede642d8b8bce8bf0ae36dff6048ca8a19c34f9a4960f1b4f9e1ee28bca49dfe1a7a503de78dd6b960e222db8cbe6be4d383ef934e33f5a50a56c6b"}, &(0x7f0000f91000-0x4)=0xec) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000725000-0x55)={r3, 0x4d, "a24e16b4d3699e1e536a1833b9ba066e06d6bc9e28bdabc406cda9921595a59b1a65392a13a7526fef0bad00d5347e4bff68863ba2fd0800f6dd6f19192d10adcc9f2b9542f41a02d69938ee5a"}, &(0x7f0000f90000)=0x55) 2018/02/05 12:36:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000172000-0x3c)=@ipv4_delroute={0x3c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4006}, 0xc0) fstatfs(r0, &(0x7f0000fc9000-0x15)=""/21) r1 = syz_open_dev$vcsn(&(0x7f0000063000-0xa)='/dev/vcs#\x00', 0x4, 0x2a0002) sendto$llc(r1, &(0x7f0000281000)="5332c20964211085d3ac1a20e2b6c093f608b47d9ad7956d0f918ebf79045d71d722341b0d35b70af523a576da042d562798313d20eeeaa8e696b5", 0x3b, 0x20000000, &(0x7f0000da2000-0x10)={0x1a, 0xff, 0x6, 0x7, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000968000-0x20)={r0, &(0x7f000095d000)="b0784c4d74ecf11f72d8d65a1d0ad9472136275c234db7f25c874d5f0581ed907244e5e9185c9252e1b9b96d14", &(0x7f0000cfa000-0x80)="658ca74660892afe2e68b03870d3ccc43526278bfb4b05ec562eb72420b42c4c2259ec49e81a22000527dd71d4c469079e4d39cb89500500188d373f1f5d6190034329d8375c4c12fe7b9d04680f756d52ccbb2a25320d8a44ea7a4fbf05dc4cace334d67db682ab8b747e29ad19dd289503b4d8554ca3cf41661d5b4187269b"}, 0x20) 2018/02/05 12:36:20 executing program 5: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003a2000-0x9)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00003a1000)={0x8}, 0x4) r1 = socket$inet(0x2, 0x7, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003a0000)=@filter={'filter\x00', 0x18a, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xc2}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffffffffffff, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0xd3ba}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x2f8) 2018/02/05 12:36:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000ae5000)="11", 0x1, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}}, 0x10) sendmsg(r0, &(0x7f0000f4a000)={&(0x7f0000756000)=@can={0x1d}, 0x10, &(0x7f0000205000)=[{&(0x7f00002b2000)='A', 0x1}], 0x1, &(0x7f0000096000-0x2f8)=[]}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000346000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006e1000-0x18)={0xa, [0xffffffff, 0x3, 0x9, 0x8, 0x3ff, 0xfffffffffffffffa, 0x0, 0x2, 0xffffffffffffff80, 0x7]}, &(0x7f000004b000)=0x18) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00008d7000-0x8)={0x0, 0x8}) [ 85.177392] kauditd_printk_skb: 70 callbacks suppressed [ 85.177400] audit: type=1400 audit(1517834180.628:265): avc: denied { net_broadcast } for pid=10051 comm="syz-executor1" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.213103] device eql entered promiscuous mode 2018/02/05 12:36:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000685000-0xc0)="6eb4affd94d325cf98fbae8fdc5c2ff3b729ec941ae1da4764e5390d65e6ef5d8aa0206590f6ee488dd2f765549dccb71361a32dc8ba3f5d56b42e66cc788bca8d239e0bf7463b79da9a4825e37bd12c935e1daf762d6aafa5811a6fc28a5b15b6d35ac821e8c95fe1a6d4ecd751ea88b9c8167737b8fe75d32277b39f15fb3b57252f804d1f28b391a81e461fb1444f950382c53c9ea31124785de9b763dc7dace7fef6e718a4a864feccfc566a66f3e209f456c7cf9b1e09b4369d6cc82a67") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000fb7000), 0x0, 0x0, &(0x7f0000591000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/05 12:36:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80005, 0x0) recvmmsg(r0, &(0x7f00002bb000-0x168)=[{{&(0x7f0000b90000-0x10)=@ax25, 0x10, &(0x7f0000479000-0x70)=[], 0x0, &(0x7f0000031000)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000b85000-0x10)) r1 = open(&(0x7f00005dd000)='./file0\x00', 0x80440, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000643000)) 2018/02/05 12:36:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x2b, 0x1, @tid}, &(0x7f0000a71000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d403, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "009fa8ffa240", 0x8f8}}) sendmmsg$alg(r3, &(0x7f00002cd000)=[{0x0, 0x0, &(0x7f0000d77000)=[{&(0x7f0000d57000-0x47)="a65951404e2020784555a40488996405bf5b82c19ca946022712b8e1b14fe3a0d6839c56e1dc5133bea56b9e941aca35826850ad94a63ce45b9af318a912f4dd1cbddd4c2385b2", 0x47}], 0x1, &(0x7f00004e7000-0xf8)=[@iv={0xb0, 0x117, 0x2, 0x98, "58f2821e755deb2a898e7c2499b5e6562a3b87e69d54146e06c113ce13b5f85277f4e215727993814d9a2d4d07265004b412ab630c8b5b9ca300485691d75f06596512db021d712311dedc8574117c06d9cd5cec343a8ea6b79ea44bf4b736b1c76615feafec416b437a3fa8a27bc2372d37f944df1cc697142d5984f890505fa6379c134af805123bf7d19ec01fb379491d7ccdc094fed6"}], 0xb0, 0x80}], 0x1, 0x20000000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000086c000)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00004da000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000589000-0xc)={@dev={0xac, 0x14, 0x0, 0x2000000000011}, @dev={0xac, 0x14, 0x0, 0x16}, r4}, 0xc) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1c, 0x0, @tid}, &(0x7f000082e000-0x4)) timer_gettime(r2, &(0x7f00004c9000)) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000a20000-0x4)) connect$inet6(r1, &(0x7f0000c74000)={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x52d0a068}, 0x1c) mlock(&(0x7f00007df000/0x2000)=nil, 0x2000) r5 = dup(r1) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000035b000-0x1)) openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000421000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007e6000-0x6)='yeah\x00', 0x5) 2018/02/05 12:36:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x8, 0x80000000, 0x8, r1}, &(0x7f0000a86000+0x1e5)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a2a000)={0x9, &(0x7f0000a6f000)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000057c000)={r2, 0x3}) io_setup(0x7, &(0x7f000033e000-0x8)=0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000006c000)=0x4) io_destroy(r3) 2018/02/05 12:36:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e86000-0x8)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a2000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000bc1000-0x68)={0x97fb, 0x20, 0x7, {0x0, 0x989680}, 0xa479, 0x200}) getsockname$inet(r1, &(0x7f0000157000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000028c000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f00005da000), &(0x7f0000e03000), 0x1}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000655000)=0xffffffffffffffc0) 2018/02/05 12:36:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket(0x17, 0xe, 0xffffffffffff8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000928000-0x8)={0x0, 0x7, 0x8}, &(0x7f0000f78000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a81000)=@assoc_value={r2, 0x6}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r3, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fc0000-0xa)={0x0, 0x0, 0x0, []}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000398000-0x4)) 2018/02/05 12:36:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x2, 0x1, 0x32) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000e0f000)=""/247) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000703000-0x28)={0x1, 0x0, [{0x40000105}]}) 2018/02/05 12:36:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f000075d000-0x1)="9c") 2018/02/05 12:36:20 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000024000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xfffffffffffffe62, 0xd0, 0x0, {}, []}, @unspec=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0xa8, 0x32b, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3c0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000026000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xf5}) 2018/02/05 12:36:20 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c11000)=@req={0x6, 0xffffffffffff7e66, 0x6, 0x8}, 0x10) 2018/02/05 12:36:20 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x2000000000000, 0x20, 0x2}, &(0x7f0000895000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000)=""/97) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x5, 0x9, 0x4, 0x1ff, 0x3}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000516000)={0x2, 0x2, 0x10001, 0xffff, 0x2}) syz_open_dev$evdev(&(0x7f0000016000)='/dev/input/event#\x00', 0x1, 0x200000101100) getsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f0000fc5000), &(0x7f0000f24000)=0x4) 2018/02/05 12:36:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000990000-0x3)='/dev/audio#\x00', 0x0, 0x80000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000314000)) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/05 12:36:20 executing program 4: r0 = request_key(&(0x7f0000e4b000)='rxrpc_s\x00', &(0x7f000051f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000812000)='\x00', 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f00001f1000)=""/97, 0x61) r1 = socket(0x1, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x4, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000af000-0x10)={0x1, &(0x7f0000de4000-0x94)=[{}]}) 2018/02/05 12:36:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000703000-0x28)={0x1, 0x0, [{0x40000105}]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000bd2000-0x188)={0x8, 0x0, [{0x2, 0x2, 0x0, 0x0, @adapter={0x7e2, 0x80, 0x10001, 0x6, 0x2}}, {0xdb, 0x3, 0x0, 0x0, @msi={0x10001, 0x80000000}}, {0x3, 0x7, 0x0, 0x0, @irqchip={0x0, 0x8}}, {0xffffffffffffffff, 0x7, 0x0, 0x0, @irqchip={0x7, 0x4}}, {0x14000000, 0x1, 0x0, 0x0, @sint={0x3898326e, 0x1}}, {0x7fff, 0x1, 0x0, 0x0, @adapter={0x59, 0x3f, 0x8, 0x1f, 0xfffffffffffffffa}}, {0x7, 0xa688f12c693acb86, 0x0, 0x0, @msi={0x2, 0x1, 0x1f}}, {0x100, 0x3, 0x0, 0x0, @msi={0x8, 0x8001, 0x5}}]}) 2018/02/05 12:36:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000069b000)='/dev/adsp#\x00', 0x401, 0x10002) connect$pppoe(r0, &(0x7f00004c3000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$inet_icmp(0x2, 0x2, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001db000)={r1, 0x3, 0x1, 0xffff, &(0x7f000035d000)=[]}, 0x20) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000513000)='/dev/amidi#\x00', 0x5, 0x900c0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x1b, &(0x7f0000544000-0x3d8)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0xfffffffffffffe4e, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [0x0, 0x0, 0x0, 0xffffff00], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x1000000000000000, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x2}}}]}}, 0x3d8) syz_emit_ethernet(0x30c, &(0x7f0000007000-0x1175)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "040005", 0x13e, 0x2b, 0x0, @empty, @empty, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}}}}}}}, &(0x7f0000005000)={0x0, 0x0, [0x0]}) 2018/02/05 12:36:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000063e000)={0x16, 0x2, 0x40}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00008d6000)) r1 = socket$can_raw(0x1d, 0x3, 0x1) fchdir(r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) connect(r1, &(0x7f0000e05000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x1, 0x3, {0xa, 0x3, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}}}, 0x32) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$bt_l2cap(r2, &(0x7f0000532000)={0x1f, 0x81, {0xffffffffffffffa1, 0x8, 0x7, 0x8, 0x0, 0xffff}, 0x3ff, 0x2}, 0xe) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00004b7000-0x4)=0x5, 0x4) syz_extract_tcp_res(&(0x7f0000ea1000-0x8), 0x4, 0x3) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x370, 0x0, 0x0, 0x0, [{[]}, {[@loopback=0x7f000001]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @dev={0xac, 0x14, 0x0, 0x13}]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 12:36:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f000044e000-0xc7)="7d1d65a514a8b2b5eb34f48d99edcf7768656d982c8e63dba20fdd0facbf415aa6d788bdafa60c9b236d6fc85ad9fff58cdd465b4c105a36b37133e87284b444ebf9baaca65abe02bc96ce4e14ea9c7f66926b4eb042232f26de701dd3a193886c3897f2e57be612fefec48c35246d8fe6a641aa3f5607874481c14dbd3e5aaaf7305453badb1061e7d1d27dea51c3a6c23601487a3a7adf39d18dc7a87798fe84199f78503f8e332d2524716789993ec8d9021f5bec18660de5f10483ab95e0ef8ff797fdfad6", 0xc7, 0x0) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) lstat(&(0x7f0000251000)='./file0\x00', &(0x7f0000073000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000b32000-0x8)='./file0\x00', r1, &(0x7f0000419000-0x34c)="a69ae39740ecd31c08459d55cd888b91e3c4434025d12e9ff1a51bf58db71c2c7abba67bcc92d96ed239fc0e642210e40ab4098f5a7e4d9dcd832bd37c13f14db71a0a64c6f5dbe7810903b2819844e08d0c88e3613724f7bdb5a421aff3710ed84849bb0d455b366387c87a99c390d1f603370fb7f9339763f8b6fb733b6a3c027d9525715bb6cccb6cd01ec58484371a23a901adb4fbeea16fb7f70a1b3feda5d7340cecc7f3e21b710e1224099219ef4573b32a9323d709096860b554ed843c860367269409fcc7e9f24e759acfe69c2a6a534b50381cf9ac65eeee0f7836e0f72262fdbc06805e2e4a64ae57398b1af44f2d554366e13a63667a1237d78c0401f93fdc9a6a50e7e72bfd2ae07efbf1811c10b5b2d5a52b1607cc87c34b5a41181e1370cf6cd4b06baeff7eac445c5ce8179dcbe3a0e1e597ac74d2c563806f75bf9354404df9115a4593f8fb779a9f38a869f87bd79ebd308d237e680c5dfa24e863677993f07cba0a897ab179f9b29fc66721b25903e81972fd6e275c7da06d6b9d7c5026c1fb3f9bc6d982e72a7e5c246cad2e0a5dd8678f3d8d8ddf5d360faf864809000c48d822292bf28ec3a1e9c32dc7986e4da01d2ea5e0721d7db66eab061e794466fb382f47d0d2288e17c4f33cfe187a84e3dae7f01202cff3532c111195f58f8e2481f1e6b03cccb7908bef52b65076e190bf151b372b428b4fc1b7852e9dbea05c1a9c3808d9e04f24028612de55eaa9df1b1450219c4807943049f513d50ec1be9124edbe8b46f6f02107ad0b07cc66aafbaf2aa9cda46083a71f5fbec02df7db6b8321b4e915c9afcf4801603529c443bd0944cbf3ff1e3482cfe856cb97dfe35a855bab0afaf0223e650e359618859698b0984197ddf3b5581a92f9fb212c3de527d7207f0b6732aafcc61bcaedf345261217dacacf9f4588c1ea6289158b66dc1911d6d16e6c6abef311be6c00bec1edfad11c9c01660ceaa5d07323ced1d56997c86871441480ed7d63ff5210a85eb234a2823b0f2a0cade96498b5e545f0b3f8ad75963ae917fd2dbec691e431fddc78fc02ef29718fc598db19aa3291539fd13a25ca4431d0c374e1195275c7a9c57a528df55e1cd52869aca7e751b292d1698aeaf082e432ff8495464bf2076e238013fc36c227ee1283056a11872a95f5605d82e358bf54d2d574a225a2685a42e696598c7519caa80e249bca8610ab6eba342449eef09f5193849b2b71c2f6ea270c1ef7653c084051d5dda16ac9f044972e4585f43adbccf5e67699dc06c4ea59fa9c83007adcf13e510769c4ff4d8aba0b1251646fd7eef2b9653927d2bcf3ff987ae32f699152225b8b525d7c78cc7674829695b305d352c782cc27b7ea476606f0c5eee481ec8bfab325140be7f9790d256a668d87301a9692a312bead7ff1853a54f470f9c68476c8c69d2c0a1f05a3ee90b3ca5b52f35f7487f8d3af8244b2ac4347fa9f7cc9935a5eb87000d90c4b25b58375e0c86568c5216b348c7ac17c8db9e4d6104411198bd6d916885f0a304fc8ed52b2de653a56e0f218eaaa109789c46ea7800c58041261c6fe83f77aee6f39db9a1c50bbed7a8674652cbfbedcd06c518320e947a65aaaed30541ad8e59865ee555e10ee5dddaa0815c5a06f41fbe9e577e1fb2cb4a7a490b872480b0ee4b14daf4a25f39f87302d08bd57ce86ff117099f1a6d74885fc190a2d424faba374d352a7f66157f1a4d7f4152965b80c60894b0b20654bc2a4f9649d121e8685fc2d218f7eb3a7c5a1195932f91153d8f509ac16481a7c1fa82f789ac691c757a9c15e2fecd842e3c9855f1905f12240eff7bfb5012366834359cd3d464bad23f057c7e81ddfc8e56b061722347b8f8735df8f22ca2cfd1daa675ce884273713c7a2fbd33e03d7ab6f08d6f2015c0c1f793a7c184ab97ee5887246b7bbe43562cdf53f6bf4ed725688286fc3fe4a07e3ce55b1c286fd62d5cb390736954aa9cd53518482a47e8df14cb15c53d42dd41b5a8cdd68e115586e64d59d0a25fdf22454a83a4ab770cfd9490cebfa58de649a5acb1757584a8f6a0d41d876778bf3cfee020fea852b7274f6be0ff5544e6ea308b1dc92f9cc3ef95b6dc838ac58aa3d009a65170107dce59fabbe4ef60dbb0a85770a12cdcfba108aa167e3ed0423a53d64e09a080280b6467aeb6c9a5f0baa871252b1514764944146fd2b907974b8d6a3fd9207c9a633aafa4414a44c3b7312d5d8b4741893eefa76ed109b42a0f9eec267c03c60bfa02f6814dbda0a628b07389bc257b4cb9e499b13f6f7a54a9dd24396cf0baa2d06dd5c21c9fc6e9179a9c895bb348748d00ff92849cf4a6fbc6743367a28eec2834000c581f811d762b22961c894be0a63cb623abc5e047d9d09ad3fbbcd1c6b39617dbf481bbd87b693fc2946a2bb83309f4790e274474e9e76f4e8681245c415de726d9835545c60217122f9312b851c6226122acd3ae7d3915e0fec8156a9e801713369a8ee549323787c6043b5ae8076571d065a04f16d5734c12f056d57eb3e925ebeb273033515d655877151877dcf51a82dbb4602807edaba4812a938086c355b27914886d44121ae1ef8538b4a2c0e9756332bd137a0336557671bdd350753a9e621ef1a95039ad9afdbb98067cfa702db6da1620c4c6667889b99989423a9b518e71ae53a9492f998f2712d715faa996814a99282d071b1b29bfd6db3d6261c5dc45ed1a49cf76600a7250c6ceb9de84aa92f249e05aefca0cb6b6a796ca2553b186a24f6d785c589754c01f4aca7357b2d512055abd3671d3414110b590f0b8e2d7c2a1cf328b76e65741a904ee5a803e2df21afb1a5f4c778bf1dd2cebe7ae758a15641606fc6f101dac40dbd9f7b58679a13a83c5dc233d0128ff78d625176e4bf9f4b386f8c197a94d7642c1709d64aa643f23724c0dbb2e4c67e3bdf46fd7c29e90a315a6cb41450a29475346e087f3b86866ea739b025d4382bf5eb5d8e64ef3557aeaa463227212c68d66f3796eb459457f9e435e2b15b6fc7e2bb149d3a784cea1f9f17b9cfff2ed9db21d445925bd2bcde9225006198a4d76ba3bf3eb4501ca458a92626ca2feb672ac437b89f6558bf6703b7a36166c63cd4ff79c3550bbb2cd6a1715355970ab3147f984de16308f73a6e55d134a352df50ce7031e9becac91d408e9ca57ce521048158dad89c39925f2aa2df5d27f85b901467a114ba42d4d8136d88858222e935097ad9ebd53e5fefa02a930d6d14268b7de79716ee51a6a465a464ee53432e3f1d45c6bd335d164020d89e5f3eaab5d79aaf3f2aa70664635a1ef207380128a54e09133763fd7b684046ee0abd39a405a89e16f6d3cfa9feeb077d66d354af8212f2b893555c8d8b6fda4b9f7e0d6afa342de90aef7ba92d4f6ba63339d83e188ae9cfe33cf8cac4d9e72a6308079a0e3648668e183014dd8cb01e53ede2d1e603faf3698687bdd8bd008d41a864f3bad4ab59a7b9fb5b5a40b3935ce1cd96e4d7dae664b81707923e2a0ceded2b2d5cca978067c79d9d89330647426114b289ea3685db7b419a3bcff32a991230bb4820df1d39aa41d589c62a49056994e3f8795e10d039584782d5b438f4effb8f8b8a45924410cc16e5b52aa0df0f61c0cec0f915e83643fd7a0c83d879005f9c3d4aac7242e84f513ef78f3e1379cff99a809d921e4c56b809582196b1250ad0e7203662b58ea55eea2f3148c8cfcbf744810105b1097c0c06c01ed890f5cae111d489d67733a195fd188954e077e33a81040a788f4de1b2ceee2b1d8bfab7141e5e8865f9cc472925318efc7b069d7dcf7c3ec7a1149f9fbb173dd5f28c18d8bc43925ee29fdd36671ef027af6e113a62f26b969f3b11f5408f2265efcba8b052f874145eb1a237a6a9f8f90c1bc7074e310f29db3a837c2faf3367e0e73980564928ebd5f8209a4461f5be5985795b807fd87e82916aa9d941698bafcba568e3723cb41c8b652fe9f32909cffea3100e23d726f54c0706853a865e4332efb28f3ff1e2d4b200613e08a828555e21631e9625840f7c7aaf7be0d6ec660cd55f0d0221b24c60202fcc76e1a618d40e3fd962f92137f4ee95fe15c23fb5dcf656752c1818f302b02171aa250d2bd3230aff569b460ad549e1b5d6b7e8938b2cbad43143351f96b1450dece032568d235c632872bfc9f748b06a6c2099bab4aba2266d93349b70bd9d8ac394a3a9473c9bebaefc25b43e2c69a6416a90a6bcd80b6f90db75861ae43e44ab36569ec80ac03a3bc75751567c67108ed35b0214b6d63d97979e420c4e6108e0cd8754c3b81f83503c91715db5f85744ef3766be79342f2bd980387eedc4ea8cd5c56c7d618a40bd58a16c3493f76e130016f7fb2cffdaa6a43fed93e991398b82c8bf57e4799dc5c4cd5e154d3c303133423b861a6984fdb35e2f50510475a62adb56faefced86c12f2eca5a8a20480afd596136399ca1ef43d31030bd34a28b5a24f179dc4176e41014f36002a2df5839f0d8b6f6154abc8de2f592787d84515ca626284c73a72c46281764ebb9d2e829157605d0a7c998a284e6f5632df9bb4e86886acef242772453d177cc45ea99b249874294d6f7485735855d32a8130964a078af65a1079096bc267cdb32d6fc9c15156dd281fc2a0c1249880a1999e8b4e619f9185527c5f39b2e1ab0a7846b6bf146d9b756316af1e314f931d17476c9ea578f8dc269bc178bb49732d540df1c491152db382b4d2b7520f6b3aa1660d0c32be027a31eacf8079710f19406df363aff8d73ac2c6b099c57faf929e26ef8dc8b5e29ae95d7b36f099fa2a46de31daa7fc63d24015212e7d51d591962d897fd4392372bda144ea893909900ed087f8d43ec92c03095115b450973e33d61ed9fd2eef8ef77930d75aaa08a368af317bd637c292c95c2511c2a1a51a327fd59a6665a0366d76bbc11c3c045448a2da6ac55fdd211b3d406548ed38ee6f84b6c7f8bc7e28a40bbb8f49a2378901381829d63344cb8c54af280274adda9f0da21f4f74b3405092826ab86c48ea0eb93745030c42b7f2e6b0faaa707f36cd0ce95f07510886235f3b645d5eb93a5e81d8135a7e83676d02104892a088b8d98a63908c9cd668ef4a0c230dcf777cc975c20f21e9944012c988118cc7d218f90df5482668185b8bff5822f67a7807d78d5e564b41ea12c6c2ddb4b4de5ee4b71ba49e570986a49098b68d62114943a59744817b0039fd1861e0327d73ca431c91994750b9b766f1c8d6af2b028cc87066185a5f1898748babd85f28acaf7d49928a8876c6059affdc4e11b76b44aa9be2546baec9ff6a5561b3edc527104f7dfe442a816223f48f5d3e8f9c481766e4f223c452681dd2d46ce9eae970290fce16037a8c5afb7f3e51b6309f51304b09229ff97fac7f30dadabbd0d90e9f2886c2a2a0cbb0fc66df652bee122634dddf683182d3309e78fba9d394ba31883a6af5ccdf9d51d994e1766ed3af6053b528a24cb4e669c5f62b8f0b31bc8e71101a54c424aeb26ee7bc71023af337d14b5eb0cd0ab5c2dd7b713b1d89728a978f4f442b04ce441d11ad873b99fd280cb2f1a9df35b385bd0859624f099dce4bebaab2a3773f7e7b6ae8e8e15aa48d8d0ab00ff4493f27f4792da2619b2fdb942bef5ff4e00f41b381d107e2c9f923d6f55c7b6c3284da9946b0200acc638cfddbd7256129a4d23bbc0c994b3c26cfb81e2005f619684b8f27fde173f2df33864a3c02cb") 2018/02/05 12:36:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) accept$unix(r0, &(0x7f00008c1000-0x6e)=@file={0x0, ""/108}, &(0x7f00005ce000)=0x6e) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000467000-0x8)='./file1\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000b91000)='./file1\x00', r1, &(0x7f0000bb2000)='./file1\x00', 0x0) 2018/02/05 12:36:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000c95000-0x12)='/dev/input/mouse#\x00', 0xf49, 0x20000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00006a5000-0x14)={0x40, 0x2, 0x220d, 0x1000, 0xcc11}, 0x14) fadvise64(r0, 0x0, 0x4, 0x2) sendmsg$nl_generic(r1, &(0x7f0000de7000-0x38)={&(0x7f000047a000-0xc)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000089e000)={0x14, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) getresgid(&(0x7f0000df1000-0x4), &(0x7f000027a000), &(0x7f0000b79000-0x4)=0x0) setgid(r3) 2018/02/05 12:36:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndpcmc(&(0x7f00005df000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x101000) r1 = epoll_create(0x8000000000000005) r2 = syz_open_dev$vcsa(&(0x7f0000953000-0xb)='/dev/vcsa#\x00', 0x3, 0x801) accept$ax25(r2, &(0x7f0000693000), &(0x7f00005c8000-0x4)=0x10) r3 = gettid() fsetxattr(r1, &(0x7f0000379000-0x11)=@known='security.selinux\x00', &(0x7f0000439000-0xb)='/dev/vcsa#\x00', 0xb, 0x1) epoll_create1(0x80000) r4 = shmget(0x3, 0x3000, 0x200, &(0x7f0000baf000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) epoll_wait(r1, &(0x7f00004e8000-0x24)=[{}], 0x1, 0x800) sched_setaffinity(r3, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069d000-0xc)={0x4}) 2018/02/05 12:36:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) connect$inet6(r0, &(0x7f000061b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[]}, 0x0) 2018/02/05 12:36:20 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000007000-0x10)=[{&(0x7f0000003000-0x1000)="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", 0x5c5}], 0x1, &(0x7f0000006000-0x118)=[]}, 0x10) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x104) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/05 12:36:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = shmget(0x2, 0x2000, 0x8, &(0x7f000091d000/0x2000)=nil) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000596000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000368000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003f4000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d9c000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000035b000-0x4)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000d60000)={{0x1a5, r2, r3, r4, r5, 0x2, 0x80000001}, 0x0, 0x10000, 0x7fffffff, 0x0, r6, r7, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f000029b000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x2, 0x0, "0e810e", 0x0, "030005"}, '^'}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x0, []}) 2018/02/05 12:36:20 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000005000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000015000-0x4)=0x26) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000001e000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000015000)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000025000)={r1, 0x1, 0x6, @random="7c68e7058072"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/02/05 12:36:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000091b000-0x4)=0x10000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x20001) 2018/02/05 12:36:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002aa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000e70000-0xd)='/dev/usbmon#\x00', 0x9, 0x20000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000deb000-0x70)={[{0x6, 0x20000000, 0x5, 0x8, 0x6, 0x5, 0x3ff, 0x1, 0x8, 0x1ff, 0xe08, 0x0, 0x40}, {0x7f, 0xe6df, 0x3d, 0x5, 0x81, 0x87, 0x0, 0x6f, 0x3, 0xfffffffffffffffd, 0x5, 0x0, 0x8}, {0x2, 0xffffffff, 0xfffffffffffffae7, 0x7, 0x8, 0xc3b, 0x7, 0x101, 0x4, 0x9, 0x4, 0xffffffffffff0001, 0x80}], 0x101}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ac8000+0x570)='securitykeyring\x00', 0x0, 0x0, &(0x7f00008bb000-0x40)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000024f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/05 12:36:21 executing program 6: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a2000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000150000-0x41)=""/65, &(0x7f00001d2000)=0x41) r1 = socket$inet(0x2, 0x80005, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00002d7000-0x8)={0x0, 0x40, []}) socket$inet(0x2, 0x6, 0x100) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003a0000)=@filter={'filter\x00', 0x18a, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xc2}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffffffffffff, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0xd3ba}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x2f8) 2018/02/05 12:36:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000c4d000)='./file0\x00', &(0x7f0000aa5000-0x8)='./file0\x00') chdir(&(0x7f0000ad5000-0x8)='./file0\x00') link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') 2018/02/05 12:36:21 executing program 1: r0 = getpid() r1 = gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000409000)={0x0}) r3 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x600040) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000361000-0x18)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x1, 0x2, 0x91, 0xffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000b5000-0x30)={0x38, 0x0, &(0x7f0000142000)=[@dead_binder_done={0x40086310, 0x2}, @increfs={0x40046304, 0x2}, @acquire_done={0x40106309, r5}, @request_death={0x400c630e, 0x2, 0x3}], 0x49, 0x0, &(0x7f0000000000)="7b7698ccfe546412bd021e811ac88c002a213539c8060cd6b2dd0b3b1ae44683184d112f1084ab3b552478d30fc17126072438d74ce4b07b68fa965759f08527b753fa6e30f4446b6f"}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r3, &(0x7f0000a67000-0xc)={0xffffffffffffffff, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x1ba2d980, 0xfffffffffffffffc, 0x0, 0x1fffe000000000, 0x0, 0x100, 0x800, 0x0, 0x5d63, 0x8009, 0x1, 0x7, 0x1, 0x6, 0x8, 0xff, 0x3, 0xffff, 0x3, 0x4, 0x7, 0xc4, 0x6, 0x3, 0x7, 0x401, 0x0, 0x2, 0x6, 0x6, 0x4, 0x0, 0xfcd6, 0xff, 0x7, 0x7fffffff, 0x0, 0x99a5, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x20, 0x80000000, 0xf, 0x1, 0xffffffff80000000, 0x9983, 0x4}, r0, 0x6, r4, 0x2) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001000-0x10)={r6, r7/1000+10000}, 0x10) [ 85.552751] audit: type=1400 audit(1517834181.003:266): avc: denied { write } for pid=10170 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/05 12:36:21 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006dc000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000fd0000)=""/47, &(0x7f0000a48000-0x4)=0x2f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000264000)='./file0\x00', 0xa0040, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000055c000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0xf5, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/02/05 12:36:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) getrlimit(0x0, &(0x7f0000db3000-0xb)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b4d000-0x14), &(0x7f0000c08000)=0x14) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) fallocate(r0, 0x0, 0x0, 0x3ff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000204000-0x58)={{0x20, 0x1}, 0x0, 0x3, 0xd9, {0x8001, 0x3d4ace96}, 0x6, 0x1f}) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000bd2000)=0x2, 0x4) [ 85.599769] ipt_CLUSTERIP: bad num_local_nodes 54202 2018/02/05 12:36:21 executing program 4: mmap(&(0x7f0000000000/0x2f7000)=nil, 0x2f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f00002f7000-0x50)=[], 0x0, 0x0) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00002f9000-0xb)='/dev/vcsa#\x00', 0x0, 0x400000) mmap(&(0x7f00002f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00002fa000-0xa)='/dev/dsp#\x00', 0xa4, 0x200000000000) mmap(&(0x7f00002f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f9000-0xc)={0x1}) read(r0, &(0x7f00001f5000)=""/221, 0xffffffffffffffd1) 2018/02/05 12:36:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00008a7000-0xf)=@random={'user.', 'cpusetlo]\x00'}, &(0x7f0000707000)=""/92, 0x5c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000dab000)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000628000)={0x80000000}) syz_open_pts(0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b46000)='/dev/vcs\x00', 0x80c00, 0x0) dup3(r1, r0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000695000)) 2018/02/05 12:36:21 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fe6000)='/dev/admmidi#\x00', 0x81, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fe7000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x4b, 0x1f, 0x2, 0x80, 0x20}, &(0x7f0000081000-0x1)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c38000-0x8)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$pfkey(0xffffffffffffff9c, &(0x7f0000863000)='/proc/self/net/pfkey\x00', 0x8400, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xcf, &(0x7f0000fe6000)="b6d74f5c70c525152a04bfd7c2a642d8e635ffab0ed3fc1d79d8f8537f73f95bf1d733bc9380f2abc76115616dd2ea5bc0a89fb00680499a5c694d4da1fbcbc12338c5b8848de63b98d2cef6b2d72023233c5f0ff3cf9027461315000855e654e7f5710295fb79f07b31b9b3", 0x6c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, &(0x7f0000e5e000-0x4)=0x98) 2018/02/05 12:36:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$vcsn(&(0x7f0000638000)='/dev/vcs#\x00', 0x4, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000de4000)={0x0, 0xfffffffffffffffe, 0x10, 0x8, 0xfffffffffffffffd}, &(0x7f0000785000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x8