442.130071] ? __fget_light+0x2ef/0x430 [ 442.134037] ? fget_raw+0x20/0x20 [ 442.137469] ? find_held_lock+0x36/0x1c0 [ 442.141512] ? kasan_check_write+0x14/0x20 [ 442.145735] ? wait_for_completion+0x870/0x870 [ 442.150301] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 442.155827] ? sockfd_lookup_light+0xc5/0x160 [ 442.160302] __sys_sendmsg+0x115/0x270 [ 442.164170] ? __ia32_sys_shutdown+0x80/0x80 [ 442.168559] ? __sb_end_write+0xac/0xe0 [ 442.172516] ? fput+0x130/0x1a0 [ 442.175775] ? ksys_write+0x1a6/0x250 [ 442.179562] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 442.184385] __x64_sys_sendmsg+0x78/0xb0 [ 442.188430] do_syscall_64+0x1b1/0x800 [ 442.192296] ? finish_task_switch+0x1ca/0x810 [ 442.196771] ? syscall_return_slowpath+0x5c0/0x5c0 [ 442.201688] ? syscall_return_slowpath+0x30f/0x5c0 [ 442.206607] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 442.211956] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 442.216781] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 442.221955] RIP: 0033:0x455979 [ 442.225123] RSP: 002b:00007f9f5b68ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 442.232813] RAX: ffffffffffffffda RBX: 00007f9f5b68b6d4 RCX: 0000000000455979 [ 442.240067] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 442.247319] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 442.254567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 442.261822] R13: 00000000000004db R14: 00000000006fa528 R15: 0000000000000000 2018/04/29 02:36:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0xffffffffda595dbc, 0x15bfa00000000000, 0x6}) 2018/04/29 02:36:49 executing program 2: eventfd2(0x6, 0x80000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x4, [0xa66c, 0x8, 0x81, 0x56c]}, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x216f, 0x100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) 2018/04/29 02:36:49 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:49 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x578, 0x0, 0x308, 0xffffffff, 0x0, 0x308, 0x4e0, 0x4e0, 0xffffffff, 0x4e0, 0x4e0, 0x5, &(0x7f0000000240), {[{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, 'dummy0\x00', 'team_slave_1\x00', {}, {0xff}, 0x8c, 0x1, 0x12}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x3301, 0x4}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0x1, 0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0xe7b, 0x2, 0xbd, 0x7, 0x8, 0x5], 0x10000, 0x0, 0xce}, {0x6, [0x0, 0x4, 0x4, 0x400000000000, 0x50, 0xa6], 0x2d3e, 0x0, 0x100000001}}}}, {{@uncond, 0x0, 0x188, 0x1c0, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv4=@loopback=0x7f000001, [0xff, 0xff, 0xff, 0xffffff00], @ipv4, [0x0, 0xffffffff, 0xffffffff, 0xff], @ipv6=@dev={0xfe, 0x80, [], 0x16}, [0xffffffff, 0xffffff00, 0x0, 0xffffff00], @ipv4=@multicast1=0xe0000001, [0x0, 0xffffffff, 0xff000000, 0xffffffff], 0x3, 0x400, 0xfb, 0x4e24, 0x4e24, 0x4e20, 0x4e23, 0x40, 0x40}, 0x40, 0x2020}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xfff}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @loopback=0x7f000001, @loopback=0x7f000001, @icmp_id=0x66, @icmp_id=0x67}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x4, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x1, @icmp_id=0x68}}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x0, 0x1000}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}, @port=0x4e20, @gre_key=0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d8) getsockname(r0, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000140)=0x80) r2 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006ba000)={0x1, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) 2018/04/29 02:36:49 executing program 7: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x0) fadvise64(r1, 0x0, 0x4, 0x60b0eef89ef6b8f7) setregid(r0, 0x0) 2018/04/29 02:36:49 executing program 6: socket$key(0xf, 0x3, 0x2) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) syz_open_dev$sg(&(0x7f0000001ec0)='/dev/sg#\x00', 0xe265, 0x400) execve(&(0x7f000065cff2)='./file0\x00', &(0x7f0000000180), &(0x7f0000000140)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) chmod(&(0x7f00000000c0)='./file0\x00', 0x108) socketpair(0x9, 0xa, 0xff, &(0x7f0000001e40)={0xffffffffffffffff}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000001e80)={0x1000000000000071, 0xfbac, [{0x3, 0x0, 0x5}, {0x3, 0x0, 0x4}, {0x4, 0x0, 0x8001}]}) fallocate(r0, 0x0, 0x7, 0x1) sendmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000280)=@sco={0x1f, {0x4, 0x3, 0xffffffff, 0x7, 0x3ff, 0x4}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)="468e6f80e5e123ddfd6236fbae", 0xd}, {&(0x7f0000000340)="345a38bf5de4f9faa235bfd4105d4e710bbba5f7e5a376d6458f6fd2a523ed168a65d2faa0ed14e162c889a89755600b65ac9c2578e26ba5d90199152a698c698d95495cf18d8ffb849aef5397c0bfab93787890abb64ec65e3b50294a82e916d21d3bf799bb3e", 0x67}, {&(0x7f00000003c0)="13e9c13cf2bfa23bfac51fee0c69f166c70d2cd8c8e8422e4c48b2f34f8ec7a7f6d920119050c29b219a6a03d81a734148149b26b9293246255548da92cd7c447144caba060913a47ec2fdd9ed69bceeeef68d45ce4c0b33bb45c8693dac27c5cb7d54e86bfb92ff8fb29cb71a9e011e8194f85fee10981f3039cb698d50fb0d9c17df935959af3e4ae3b39575e36125de505fa11974fdb67d43e2ebb7471763da7243b7406beaa83edfef4bb90655efcabd7530e262cba709a7926bc7b0c659f7caadd5b714870ebc8ebcdd89c3ad1bb1f0ff13cd2fa3a21a430f0ad23e5e9d88764e7b5f19f254e3174a37b0", 0xed}, {&(0x7f00000004c0)="85ae2833f3e4c833e41650ba70954052d03a048073956c442b227a37612b58a907a6a9f169fa500c135523dd87ae715f15ae4b1d7d7fe132af708aa7cb553dc4f7f050cdc127d793b74accb878a30a4f8092e60882f9c288804f8939206c945fc6a1aecba97ff491dfcded443fe9085a069142dfb1eca65df2388a255bdb572ae03ae7ec857fd6243740c5eb8d", 0x8d}], 0x4, &(0x7f00000005c0)=[{0x100, 0x29, 0x9, "05f7218015d42d5b48c102f35b77da52dda45f3e39598d7acee650e7ab41853d521832a245b876ddf817cc4f1597224ac65400aed1dbff5efc11d8ebccec29d2a40889a4ad3da43ac0390184bb44797b5e84776cd242107f902e710749daab3cea3189c4f5ecf51b5cffbe72fdd4c64e4c8ca3742f30ab7bc2458339904256d3ee8a0e365ee66c86e23f0daaa461acf6aafe1d1a25760dbb72904f4147c905b6b9af7a9cc0f2544a60afc4758609e86ec7f8cc7c355a51c25ee643e88d80d26b0b2fda776fc66a698ad1bb308b6b0f94a6bb4722f45f9e8173af62ebbd68222f8ca5eddc51a9da6f2114be"}, {0x90, 0x112, 0x2, "74e9a2ff20ba5bf87cd5417245d1aac8c4a8b2b814c2b72b6f344bdb115b3ffb13e25071cd8d8cbdfa658b7ed19fa2392ba3167c68c57496b5f74db9f898e09ce0f1df3ba8766cb5ba102a21da79f0b8c870dd1de0910a37d9dc844802ded3f332fd38b2d6d81995dd14f3b7c642380ce1b6a4365de18d1321bdd861b9"}, {0x10, 0x11d, 0x3}, {0x58, 0x102, 0x7, "7fbab31cf30dfddd961c79fd0eadc57eacede261b8e8bab339bbfaa4e823286d6290630f766da8d0fdbf856ffe51f2d3d7fd3fd5a0fb3c52de43032d0de7d771861a37cd56"}, {0xb8, 0x11f, 0x7, "8f522ec6f7b03bb621f2a94e4d09a5281da1cce50e753684af82758bc208f01e6d313c9a89ccde4534e3b6d3b2ad9aef71881c1f5369f9bc118a236ccef7334afacb392531bdcb2b9a946067a74216137b58353deef66a4cbee4e12234fd1c0eaba425835c5440f182bd3b77371cc0768f62f13491346262a0647df63f3c8b3ae54715506ec88a40235ee9c860598173d9cc750cb767d05c268072666f30721daec83955"}], 0x2b0, 0x20000004}, 0x20}, {{&(0x7f0000000880)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)="45c5b206673bc9b6a2496eff7f30a826db34473f2aa68e3cb468b356de69d93dbab257da5ac1b4716419adf1914afa149bee48c9f6537334d889aa1cf5bfaa792329a3418f9149327936fc7bb139f69073ee5b3ad33c181f5b087b36775ee895ebc42fe5ff4c4267df0d689fe2e3b84682f893d611b1181025750c803359169cf2bf74299788f9ead6378104052b56a534c6648773bd89bf0629b5c6766616", 0x9f}], 0x1, &(0x7f0000000a00)=[{0xd8, 0x10e, 0x5, "4cbfb230fe7bdc00322519363c7bd188dec776037a340c682825a8f7514df110b74a9b4ad9e57f1f72cc18d2260eff97c6da97363870fe5fac167ceb993791447e30a260f2c45b88b04b0d2ec372dd77d86938f78dffb445a2bfa84b7513b7554463248dc890d95a6dc7ef54204619150ebd1a93fb8a78378744e1ebc694e4f28b97161c6c85eecf3ef175be107c3507fc63d30a7b7345e581a9ba73ce2ad7a9dc9e872107395e088f57df3fb4a968939aaf792ea194f5cde101428476ddc6da6d5f0393952c"}, {0xc8, 0x119, 0x9, "5942bf4b721a15de26f8fce7929a6b266c51a940d013e295a90412dc105634f24d56707c857a1c0cd6c9ac51d268424c241496a33292af26f893edc18c620861d68b9076335e92d3e4d3b326ad03eda832306fbf8bbe2fd5f71cdb414c182b36e90767757379df861a0e2fe5a26735d4b5d10283f754df81e11399f945dcb7c8da85e252758196ffe867cea453d4cfac6a9e9a592e63313be1fc33855b5bcda6b22baecdebefc322cd2070c8fa138e21c525ebef210beb9e"}, {0x58, 0x102, 0x73, "97585647fd310c712fd39a8e15d21759ce084c93b0ae3e3c20ec955e48216439276e7428bf32a14d3f34da11ba76e4c16dcc3a830a9669f6da5546a01828115b6e"}, {0x58, 0x10c, 0xc02, "8a8841c58d49b6afa319dc5245e44a96f4ebd0625c140fdf008d8d4a4dc5663cb1aa50c1923b67df44e3c93151d838e8437ca37ed5170605fc8da4701b4ee3cf1f6787e477a2f859"}, {0xc0, 0x11b, 0x7ff, "2f9ee047786fd16aaf6beee831029f8d43c3f65c097dd435d35311bd92896a7e8433cac60c29777a0b845e2e75b4bc191ea44a76dbb396226d18ce65978c57e4d94e81776c121741fd05944d0a618f3ba0477ec891d969b9fc5e5bee80b7011ae20e8b99b9db4ee9938505f2e107930b5fd0e40c4b73f74dc9a558824dee5359f9b450d742dac26daf2cc901c9e2efae87c1945849e8ced509df4be604c2c8eb81308abf47d2372f457ee15c"}, {0x1010, 0x104, 0xfff, "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{0x68, 0x11, 0xff, "887d24aefaf373542044a55bb6c58f70222b1e8e5951ff784af787ca0bc6343516b35eee3e640c1f4fcad19b108484dc561bc0d8f2a1a74fa4014feb01c73dd031410873667ac05051856f4eabf839eb20c9"}], 0x1388, 0x40}, 0x1ff}], 0x2, 0x90) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001f00), &(0x7f0000001f40)=0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000001c0)={0x3, 0x0, [{}, {}, {}]}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000180)={0x33, @rand_addr=0x5, 0x4e23, 0x1, 'sed\x00', 0x4, 0x8, 0x6b}, 0x2c) 2018/04/29 02:36:49 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0xfff, &(0x7f0000000740)=ANY=[]) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfff) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0x4, 0x901, &(0x7f0000000080)="24b4c87d5b7e2568c759674fda3cfd5e453c330444618c2137e2f2e960e789462cd7d871094a326d234e0f91342b7a37aa1c6f87a9da5c6c057e3a4671e1fc76eaa63aed10a7b97fcea4c65ce37b6909f7432ba0af3d0ab40e7ac281fa8f496eea41d83c9108297e7e0367cbd2dc2737de4d912c4b8b0c509ff6f549c3305f", &(0x7f0000000100)="af395525b075547e525b601e3f0d17bd4f2704f68182d0df3a64749076d752ba875bc221ad4aaf033ccb5edba978b39db7c824119ba3e1ff753362c0e88252399508c4a2edd84b868b588dbd96711ac2b8df32e33a50a0f0404015bcc7135a2e1a171d337c177e216ffc76d1f3e2d5877daf0fb58b02f141278effccbf6a3d6d27fb8878298e710f2245c2369330d72efdf391de9ed8b2c5500cc7cb5f", 0x7f, 0x9d}) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200)=0x4a4b52fc, 0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40101283, 0x0) socket$unix(0x1, 0x5, 0x0) clock_gettime(0x7, &(0x7f00000002c0)) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) r3 = getgid() lchown(&(0x7f0000000300)='./bus\x00', r2, r3) accept4$ax25(r0, 0x0, &(0x7f0000000280), 0x80800) 2018/04/29 02:36:49 executing program 3 (fault-call:3 fault-nth:1): r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) [ 442.856807] FAULT_INJECTION: forcing a failure. [ 442.856807] name failslab, interval 1, probability 0, space 0, times 0 [ 442.868171] CPU: 0 PID: 32053 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #22 [ 442.875458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.884816] Call Trace: [ 442.887423] dump_stack+0x1b9/0x294 [ 442.891073] ? dump_stack_print_info.cold.2+0x52/0x52 [ 442.896273] ? is_bpf_text_address+0xd7/0x170 [ 442.900787] should_fail.cold.4+0xa/0x1a 2018/04/29 02:36:49 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xd, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/04/29 02:36:49 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) [ 442.904860] ? __save_stack_trace+0x7e/0xd0 [ 442.909194] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 442.914319] ? save_stack+0x43/0xd0 [ 442.919001] ? kasan_kmalloc+0xc4/0xe0 [ 442.922901] ? kasan_slab_alloc+0x12/0x20 [ 442.927069] ? find_held_lock+0x36/0x1c0 [ 442.931172] ? check_same_owner+0x320/0x320 [ 442.935530] ? rcu_note_context_switch+0x710/0x710 [ 442.940481] __should_failslab+0x124/0x180 [ 442.944729] should_failslab+0x9/0x14 [ 442.948551] kmem_cache_alloc_node_trace+0x26f/0x770 2018/04/29 02:36:49 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:49 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) [ 442.953678] __kmalloc_node_track_caller+0x33/0x70 [ 442.958619] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 442.963394] __alloc_skb+0x14d/0x780 [ 442.967214] ? skb_scrub_packet+0x580/0x580 [ 442.971557] ? rcu_is_watching+0x85/0x140 [ 442.975725] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 442.980943] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 442.986498] ? netlink_autobind.isra.34+0x240/0x330 [ 442.991535] netlink_sendmsg+0xb01/0xfa0 [ 442.995630] ? netlink_unicast+0x740/0x740 [ 442.999891] ? security_socket_sendmsg+0x94/0xc0 [ 443.004663] ? netlink_unicast+0x740/0x740 [ 443.008916] sock_sendmsg+0xd5/0x120 [ 443.012655] ___sys_sendmsg+0x805/0x940 [ 443.016661] ? copy_msghdr_from_user+0x560/0x560 [ 443.021446] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 443.027006] ? proc_fail_nth_write+0x96/0x1f0 [ 443.031527] ? __fget_light+0x2ef/0x430 [ 443.035525] ? fget_raw+0x20/0x20 [ 443.039001] ? find_held_lock+0x36/0x1c0 [ 443.043083] ? kasan_check_write+0x14/0x20 [ 443.047349] ? wait_for_completion+0x870/0x870 [ 443.051959] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 2018/04/29 02:36:49 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) [ 443.057512] ? sockfd_lookup_light+0xc5/0x160 [ 443.062023] __sys_sendmsg+0x115/0x270 [ 443.065935] ? __ia32_sys_shutdown+0x80/0x80 [ 443.070360] ? __sb_end_write+0xac/0xe0 [ 443.074352] ? fput+0x130/0x1a0 [ 443.077645] ? ksys_write+0x1a6/0x250 [ 443.081464] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 443.086323] __x64_sys_sendmsg+0x78/0xb0 [ 443.090405] do_syscall_64+0x1b1/0x800 [ 443.094300] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 443.099160] ? syscall_return_slowpath+0x5c0/0x5c0 2018/04/29 02:36:49 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) r1 = socket$inet6(0xa, 0x80009, 0x80) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000000)=0x54) [ 443.104104] ? syscall_return_slowpath+0x30f/0x5c0 [ 443.109055] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 443.114434] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 443.119297] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.124491] RIP: 0033:0x455979 [ 443.127682] RSP: 002b:00007f9f5b68ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 443.135405] RAX: ffffffffffffffda RBX: 00007f9f5b68b6d4 RCX: 0000000000455979 [ 443.142687] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 443.149965] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 443.157242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 443.164521] R13: 00000000000004db R14: 00000000006fa528 R15: 0000000000000001 2018/04/29 02:36:50 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:50 executing program 2: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000001c8af252d475fe048000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000"]}, 0x108) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getpgrp(r1) socket$unix(0x1, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x44, &(0x7f0000000380)=""/68}, 0x48) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r2, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/04/29 02:36:50 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='net/tcp\x00') getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000005c0)=0x6, &(0x7f0000000600)=0x7c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x401, 0x1000, 0x58, 0x72d7, 0x8000000, 0x10000, 0x1, {r2, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x485c, 0x80000001, 0x0, 0x0, 0xa59}}, &(0x7f0000000280)=0xb0) r3 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x321, &(0x7f00000002c0)}, 0x235) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x12}, 0xb6, 0x0, 0x0, 0x2, 0xfff, 0x31, 0xfffffffffffffffc}, &(0x7f0000000080)=0x20) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/29 02:36:50 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x41, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/157) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x3f) 2018/04/29 02:36:50 executing program 6: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x3d) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000fd9ff8), 0xffffffff) 2018/04/29 02:36:50 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0x80000001) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000000080)=0x1, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x4, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) restart_syscall() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) 2018/04/29 02:36:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xd87d) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) 2018/04/29 02:36:50 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:50 executing program 3 (fault-call:3 fault-nth:2): r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) [ 443.450981] QAT: Invalid ioctl [ 443.489880] QAT: Invalid ioctl 2018/04/29 02:36:50 executing program 1: ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000100)=@generic) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000417ffa)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="98c6bdfd96d92e22821f5d746d8e9e0fb13c", 0x12, r3) dup2(r1, r2) tkill(r0, 0x16) [ 443.517969] QAT: Invalid ioctl [ 443.538259] FAULT_INJECTION: forcing a failure. [ 443.538259] name failslab, interval 1, probability 0, space 0, times 0 [ 443.549599] CPU: 1 PID: 32129 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #22 [ 443.556893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.566255] Call Trace: [ 443.568847] dump_stack+0x1b9/0x294 [ 443.572478] ? dump_stack_print_info.cold.2+0x52/0x52 [ 443.577663] ? perf_trace_lock_acquire+0xe3/0x980 [ 443.582503] should_fail.cold.4+0xa/0x1a [ 443.586563] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 443.591657] ? wait_for_completion+0x870/0x870 [ 443.596231] ? __mutex_lock+0x7d9/0x17f0 [ 443.600289] ? rtnetlink_rcv_msg+0x40a/0xc10 [ 443.604686] ? debug_check_no_locks_freed+0x310/0x310 [ 443.609868] ? find_held_lock+0x36/0x1c0 [ 443.613945] ? check_same_owner+0x320/0x320 [ 443.618268] ? rcu_note_context_switch+0x710/0x710 [ 443.623211] __should_failslab+0x124/0x180 [ 443.627452] should_failslab+0x9/0x14 [ 443.631246] kmem_cache_alloc_node+0x272/0x780 [ 443.635821] ? tc_modify_qdisc+0x760/0x1fde [ 443.640143] __alloc_skb+0x111/0x780 [ 443.643844] ? qdisc_create+0x12a0/0x12a0 [ 443.647986] ? skb_scrub_packet+0x580/0x580 [ 443.652303] ? m_show+0x5d0/0x5d0 [ 443.655749] ? rtnl_get_link+0x164/0x350 [ 443.659809] ? rtnl_dump_all+0x5e0/0x5e0 [ 443.663859] ? rcu_is_watching+0x85/0x140 [ 443.667999] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 443.673185] ? __netlink_ns_capable+0x100/0x130 [ 443.677861] ? qdisc_create+0x12a0/0x12a0 [ 443.682015] netlink_ack+0x2d7/0xbc0 [ 443.685738] ? netlink_sendmsg+0xfa0/0xfa0 [ 443.689981] netlink_rcv_skb+0x35d/0x440 [ 443.694042] ? rtnetlink_put_metrics+0x690/0x690 [ 443.698795] ? netlink_ack+0xbc0/0xbc0 [ 443.702680] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 443.707862] ? netlink_skb_destructor+0x210/0x210 [ 443.712702] rtnetlink_rcv+0x1c/0x20 [ 443.716404] netlink_unicast+0x58b/0x740 [ 443.720460] ? netlink_attachskb+0x970/0x970 [ 443.724858] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 443.730385] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 443.735390] ? security_netlink_send+0x88/0xb0 [ 443.739963] netlink_sendmsg+0x9f0/0xfa0 [ 443.744034] ? netlink_unicast+0x740/0x740 [ 443.748267] ? security_socket_sendmsg+0x94/0xc0 [ 443.753024] ? netlink_unicast+0x740/0x740 [ 443.757255] sock_sendmsg+0xd5/0x120 [ 443.760982] ___sys_sendmsg+0x805/0x940 [ 443.764957] ? copy_msghdr_from_user+0x560/0x560 [ 443.769712] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 443.775238] ? proc_fail_nth_write+0x96/0x1f0 [ 443.779727] ? __fget_light+0x2ef/0x430 [ 443.783694] ? fget_raw+0x20/0x20 [ 443.787143] ? find_held_lock+0x36/0x1c0 [ 443.791201] ? kasan_check_write+0x14/0x20 [ 443.795430] ? wait_for_completion+0x870/0x870 [ 443.800023] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 443.805555] ? sockfd_lookup_light+0xc5/0x160 [ 443.810047] __sys_sendmsg+0x115/0x270 [ 443.813934] ? __ia32_sys_shutdown+0x80/0x80 [ 443.818334] ? __sb_end_write+0xac/0xe0 [ 443.822312] ? fput+0x130/0x1a0 [ 443.825582] ? ksys_write+0x1a6/0x250 [ 443.829381] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 443.834223] __x64_sys_sendmsg+0x78/0xb0 [ 443.838273] do_syscall_64+0x1b1/0x800 [ 443.842150] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 443.846985] ? syscall_return_slowpath+0x5c0/0x5c0 [ 443.851908] ? syscall_return_slowpath+0x30f/0x5c0 [ 443.856832] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 443.862190] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 443.867039] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.872215] RIP: 0033:0x455979 [ 443.875392] RSP: 002b:00007f9f5b68ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 443.883090] RAX: ffffffffffffffda RBX: 00007f9f5b68b6d4 RCX: 0000000000455979 [ 443.890345] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 443.897609] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 443.906616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 443.913875] R13: 00000000000004db R14: 00000000006fa528 R15: 0000000000000002 [ 443.921519] QAT: Invalid ioctl 2018/04/29 02:36:51 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000005c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000640)=@query={0x13, 0x10, 0x7, {&(0x7f0000000380), r1, 0x2}}, 0x18) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000040)="d64661a38499bd831c83a367bd04139a489420595c178dff589a900bd13b576daa740e762346b8ff4f5a89f2b80724516dd0ed7e7b22915c3b5974389cba84a8ab7dc5b5dadce13b064b") 2018/04/29 02:36:51 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000580)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000740)={'ipddp0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000780)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001ac0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001bc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001c40)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001cc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d00)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001e00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001e40)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000001f40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002200)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000002240)={@local, 0x0}, &(0x7f0000002280)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000022c0)={0x0, @empty, @loopback}, &(0x7f0000002300)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000002340)={@remote, @multicast2, 0x0}, &(0x7f0000002380)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002480)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000002580)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002600)=0x14, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002700)={@multicast2, @broadcast, 0x0}, &(0x7f0000002740)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000027c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002800)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000050c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000400)=0x6232dbc704e66aee) recvmsg(0xffffffffffffff9c, &(0x7f0000005700)={&(0x7f00000052c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005340)=""/131, 0x83}, {&(0x7f0000005400)=""/159, 0x9f}, {&(0x7f00000054c0)=""/239, 0xef}, {&(0x7f00000055c0)=""/23, 0x17}], 0x4, &(0x7f0000005640)=""/143, 0x8f, 0x40000}, 0x2020) recvmmsg(0xffffffffffffffff, &(0x7f000000dc00)=[{{&(0x7f0000005e80)=@vsock, 0x80, &(0x7f0000006380)=[{&(0x7f0000005f00)=""/187, 0xbb}, {&(0x7f0000005fc0)=""/148, 0x94}, {&(0x7f0000006080)=""/124, 0x7c}, {&(0x7f0000006100)=""/128, 0x80}, {&(0x7f0000006180)=""/83, 0x53}, {&(0x7f0000006200)=""/187, 0xbb}, {&(0x7f00000062c0)=""/129, 0x81}], 0x7, &(0x7f0000006400)=""/208, 0xd0, 0x10001}}, {{&(0x7f0000006500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000007b80)=[{&(0x7f0000006580)=""/142, 0x8e}, {&(0x7f0000006640)=""/166, 0xa6}, {&(0x7f0000006700)=""/4096, 0x1000}, {&(0x7f0000007700)=""/24, 0x18}, {&(0x7f0000007740)=""/52, 0x34}, {&(0x7f0000007780)=""/228, 0xe4}, {&(0x7f0000007880)}, {&(0x7f00000078c0)=""/147, 0x93}, {&(0x7f0000007980)=""/253, 0xfd}, {&(0x7f0000007a80)=""/223, 0xdf}], 0xa, &(0x7f0000007c40)=""/79, 0x4f, 0x3f}, 0x6}, {{&(0x7f0000007cc0)=@un=@abs, 0x80, &(0x7f0000008000)=[{&(0x7f0000007d40)=""/199, 0xc7}, {&(0x7f0000007e40)=""/183, 0xb7}, {&(0x7f0000007f00)=""/21, 0x15}, {&(0x7f0000007f40)=""/188, 0xbc}], 0x4, &(0x7f0000008040)=""/19, 0x13, 0x100000001}, 0x65154e0d}, {{&(0x7f0000008080)=@nfc, 0x80, &(0x7f00000083c0)=[{&(0x7f0000008100)=""/160, 0xa0}, {&(0x7f00000081c0)=""/22, 0x16}, {&(0x7f0000008200)=""/48, 0x30}, {&(0x7f0000008240)=""/73, 0x49}, {&(0x7f00000082c0)=""/202, 0xca}], 0x5, &(0x7f0000008440)=""/4096, 0x1000, 0x1ff}, 0xc4}, {{&(0x7f0000009440)=@nfc, 0x80, &(0x7f0000009880)=[{&(0x7f00000094c0)=""/76, 0x4c}, {&(0x7f0000009540)=""/69, 0x45}, {&(0x7f00000095c0)=""/220, 0xdc}, {&(0x7f00000096c0)=""/90, 0x5a}, {&(0x7f0000009740)=""/110, 0x6e}, {&(0x7f00000097c0)=""/152, 0x98}], 0x6, &(0x7f0000009900)=""/171, 0xab, 0xf2a0c51}, 0x8}, {{&(0x7f00000099c0)=@llc, 0x80, &(0x7f0000009f40)=[{&(0x7f0000009a40)=""/173, 0xad}, {&(0x7f0000009b00)=""/146, 0x92}, {&(0x7f0000009bc0)=""/148, 0x94}, {&(0x7f0000009c80)=""/231, 0xe7}, {&(0x7f0000009d80)=""/199, 0xc7}, {&(0x7f0000009e80)=""/170, 0xaa}], 0x6, &(0x7f0000009fc0)=""/64, 0x40, 0x9}, 0xfffffffffffffff9}, {{&(0x7f000000a000)=@generic, 0x80, &(0x7f000000b100)=[{&(0x7f000000a080)=""/4096, 0x1000}, {&(0x7f000000b080)=""/72, 0x48}], 0x2, &(0x7f000000b140)=""/4, 0x4, 0x47453456}, 0x79}, {{&(0x7f000000b180)=@nfc, 0x80, &(0x7f000000c440)=[{&(0x7f000000b200)=""/30, 0x1e}, {&(0x7f000000b240)=""/145, 0x91}, {&(0x7f000000b300)=""/15, 0xf}, {&(0x7f000000b340)=""/30, 0x1e}, {&(0x7f000000b380)=""/4096, 0x1000}, {&(0x7f000000c380)=""/138, 0x8a}], 0x6, &(0x7f000000c4c0)=""/222, 0xde, 0x3}, 0x8a9}, {{&(0x7f000000c5c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000db00)=[{&(0x7f000000c640)=""/4096, 0x1000}, {&(0x7f000000d640)}, {&(0x7f000000d680)=""/253, 0xfd}, {&(0x7f000000d780)=""/194, 0xc2}, {&(0x7f000000d880)=""/227, 0xe3}, {&(0x7f000000d980)=""/7, 0x7}, {&(0x7f000000d9c0)=""/30, 0x1e}, {&(0x7f000000da00)=""/240, 0xf0}], 0x8, &(0x7f000000db80)=""/105, 0x69, 0x6d}, 0x2}], 0x9, 0x40002000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000de40)={'veth0_to_team\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000e200)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f000000e300)=0xe8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000e6c0)={&(0x7f000000e440)=@hci={0x0, 0x0}, 0x80, &(0x7f000000e580)=[{&(0x7f000000e4c0)=""/129, 0x81}], 0x1, &(0x7f000000e5c0)=""/194, 0xc2, 0x400000000000}, 0x10000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000e700)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f000000e800)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000f540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f000000f500)={&(0x7f00000008c0)=ANY=[@ANYBLOB="900c0000", @ANYRES16=r1, @ANYBLOB="00012abd7000fddbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="7c01020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff0f000008000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="0400020008000100", @ANYRES32=r6, @ANYBLOB="8400020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000008000100", @ANYRES32=r8, @ANYBLOB="2402020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffffff7f08000600", @ANYRES32=r9, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004000600ff0402000000570000ff02000000040005060100008004000103080000009c000809f9ffffff0600ff830080000004000900050000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r11, @ANYBLOB="c400020044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400010000ff3e03ffff290c0008200000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="080007000000000008000100", @ANYRES32=r14, @ANYBLOB="6402020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004004000000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002400040001003f0902000000020001ffd800000004000700f900000000005cfa0200000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004001f00000064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400070001ff060000003f00018201000000080004040400000007000101002800000800040009000000001006ff0200000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008100000008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="080001007ef64633b196372f4a3aacf2ad0a39cade9419be41a24e9d17f46ee66c85906b54804862eb11431f820948b5d3d2c09556949ee00d56d4508104c5511849207d0a0bc052db755ea48234e224502eb67cb472fbb98c5571ee225531a2e22c81f78793b900000000000000000000", @ANYRES32=r19, @ANYBLOB="a80102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r24, @ANYBLOB="08000100", @ANYRES32=r25, @ANYBLOB="6c01020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000200000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r26, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004007f00000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r27, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r28, @ANYBLOB="8c0102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r29, @ANYBLOB="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", @ANYRES32=r30, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040047000000"], 0xc90}, 0x1, 0x0, 0x0, 0x90}, 0x4000004) r31 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r31, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) bind$inet6(r31, &(0x7f0000000000)={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/04/29 02:36:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x100) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) 2018/04/29 02:36:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) syz_emit_ethernet(0x7e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000700000000000019078ac1414bbac1414110304907800000000450000000000000000040000ac1414aaac141400444000000000000017b09df6e320228f00000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac07140000000000"], &(0x7f0000000000)={0x1, 0x0, [0x0, 0x0, 0x0, 0x1]}) 2018/04/29 02:36:51 executing program 3 (fault-call:3 fault-nth:3): r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:36:51 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:51 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r1, &(0x7f00000000c0)=""/8, 0x8, 0x40000000) 2018/04/29 02:36:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}) [ 444.524243] FAULT_INJECTION: forcing a failure. [ 444.524243] name failslab, interval 1, probability 0, space 0, times 0 [ 444.535563] CPU: 0 PID: 32150 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #22 [ 444.542847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.552207] Call Trace: [ 444.554846] dump_stack+0x1b9/0x294 [ 444.558476] ? dump_stack_print_info.cold.2+0x52/0x52 [ 444.563665] ? is_bpf_text_address+0xd7/0x170 [ 444.568155] ? kernel_text_address+0x79/0xf0 [ 444.572553] ? __unwind_start+0x166/0x330 [ 444.576697] should_fail.cold.4+0xa/0x1a [ 444.580754] ? __save_stack_trace+0x7e/0xd0 [ 444.585070] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 444.590171] ? save_stack+0xa9/0xd0 [ 444.593794] ? save_stack+0x43/0xd0 [ 444.597411] ? kasan_kmalloc+0xc4/0xe0 [ 444.601290] ? kasan_slab_alloc+0x12/0x20 [ 444.605429] ? find_held_lock+0x36/0x1c0 [ 444.609503] ? check_same_owner+0x320/0x320 [ 444.613821] ? rcu_note_context_switch+0x710/0x710 [ 444.618753] __should_failslab+0x124/0x180 [ 444.622990] should_failslab+0x9/0x14 [ 444.627556] kmem_cache_alloc_node_trace+0x26f/0x770 [ 444.632665] __kmalloc_node_track_caller+0x33/0x70 [ 444.637589] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 444.642337] __alloc_skb+0x14d/0x780 [ 444.646047] ? qdisc_create+0x12a0/0x12a0 [ 444.650188] ? skb_scrub_packet+0x580/0x580 [ 444.654498] ? m_show+0x5d0/0x5d0 [ 444.657942] ? rtnl_get_link+0x164/0x350 [ 444.661992] ? rtnl_dump_all+0x5e0/0x5e0 [ 444.666046] ? rcu_is_watching+0x85/0x140 [ 444.670185] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 444.675369] ? __netlink_ns_capable+0x100/0x130 [ 444.680034] ? qdisc_create+0x12a0/0x12a0 [ 444.684175] netlink_ack+0x2d7/0xbc0 [ 444.687881] ? netlink_sendmsg+0xfa0/0xfa0 [ 444.692126] netlink_rcv_skb+0x35d/0x440 [ 444.696180] ? rtnetlink_put_metrics+0x690/0x690 [ 444.700928] ? netlink_ack+0xbc0/0xbc0 [ 444.704801] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 444.709982] ? netlink_skb_destructor+0x210/0x210 [ 444.714821] rtnetlink_rcv+0x1c/0x20 [ 444.718522] netlink_unicast+0x58b/0x740 [ 444.722575] ? netlink_attachskb+0x970/0x970 [ 444.726976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 444.732500] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 444.737508] ? security_netlink_send+0x88/0xb0 [ 444.742083] netlink_sendmsg+0x9f0/0xfa0 [ 444.746138] ? netlink_unicast+0x740/0x740 [ 444.750366] ? security_socket_sendmsg+0x94/0xc0 [ 444.755112] ? netlink_unicast+0x740/0x740 [ 444.759336] sock_sendmsg+0xd5/0x120 [ 444.763042] ___sys_sendmsg+0x805/0x940 [ 444.767016] ? copy_msghdr_from_user+0x560/0x560 [ 444.771773] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 444.777296] ? proc_fail_nth_write+0x96/0x1f0 [ 444.781788] ? __fget_light+0x2ef/0x430 [ 444.785839] ? fget_raw+0x20/0x20 [ 444.789279] ? find_held_lock+0x36/0x1c0 [ 444.793348] ? kasan_check_write+0x14/0x20 [ 444.797575] ? wait_for_completion+0x870/0x870 [ 444.802155] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 444.807687] ? sockfd_lookup_light+0xc5/0x160 [ 444.812172] __sys_sendmsg+0x115/0x270 [ 444.816046] ? __ia32_sys_shutdown+0x80/0x80 [ 444.820442] ? __sb_end_write+0xac/0xe0 [ 444.824415] ? fput+0x130/0x1a0 [ 444.827684] ? ksys_write+0x1a6/0x250 [ 444.831482] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 444.836324] __x64_sys_sendmsg+0x78/0xb0 [ 444.840384] do_syscall_64+0x1b1/0x800 [ 444.844256] ? finish_task_switch+0x1ca/0x810 [ 444.848740] ? syscall_return_slowpath+0x5c0/0x5c0 [ 444.853657] ? syscall_return_slowpath+0x30f/0x5c0 [ 444.858577] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 444.863946] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 444.868782] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/04/29 02:36:51 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000002ac1414aa00000000010000007f004901"], 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) [ 444.873957] RIP: 0033:0x455979 [ 444.877130] RSP: 002b:00007f9f5b68ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 444.884826] RAX: ffffffffffffffda RBX: 00007f9f5b68b6d4 RCX: 0000000000455979 [ 444.892082] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 444.899338] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 444.906591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 444.913849] R13: 00000000000004db R14: 00000000006fa528 R15: 0000000000000003 2018/04/29 02:36:51 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@empty, 0xb8b, 0x1, 0x1, 0x1, 0x9, 0x43, 0x100000001}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) r6 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x7, 0x2) r7 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r7, 0x0) symlinkat(&(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500), &(0x7f0000000540)=0x8) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r8 = memfd_create(&(0x7f00000003c0)='/dev/sg#\x00', 0x2) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f00000002c0)) connect$vsock_stream(r4, &(0x7f0000000280)={0x28, 0x0, 0x72936a652babc6dd, @hyper}, 0x10) shmctl$IPC_RMID(r7, 0x0) r9 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ID(r9, 0x80082407, &(0x7f0000000480)) r10 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000000640)={0x4, {{0x2, 0x4e22}}}, 0x88) connect$inet6(r10, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r11, &(0x7f000037ffc8)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000e6c000)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x804000800}, 0x0) getpeername$netrom(r2, &(0x7f0000000580)=@full, &(0x7f0000000600)=0x48) sendto$inet6(r10, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/04/29 02:36:51 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:51 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgrp(r0) capget(&(0x7f0000000400)={0x20071026, r1}, &(0x7f0000000440)) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write(r2, &(0x7f0000000080)="b46a11c8340ba40b273466e900875654b08a17a576261f24700ea12cc7d52ca85cc60763d0ef26c6c740c1ef72d9314a5f3d6a77688d2ff7a6fed3345fa266720f80aa9c11e962bb2356599bc155b6e59ee8621eb347573ae05d17428778e9ceb1547695ab880c", 0x67) 2018/04/29 02:36:51 executing program 1: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x90) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={r1, r2}) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x10000) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000080)={0x40, 0x1, 0x80000001, 0x0, 0x8, 0x8001, 0x1, 0xf42, 0xaa, 0x3a6, 0x6}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000180), &(0x7f00006fcff0)) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r6, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) ioctl$TIOCEXCL(r0, 0x540c) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000240)={0xffffffffffffff94, 0xfff, 0x0, 0x4, 0x5206}) r7 = syz_open_procfs(r4, &(0x7f0000000200)='environ\x00') r8 = dup2(r5, r6) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x100000000}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0xffff, 0x3}}}, {{@uncond, 0x0, 0x118, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x8, 0x5, 0x5}, {0x1, 0x6, 0x4}, {0xffff, 0x6, 0x7}, 0x9, 0x1ff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r8, r7) 2018/04/29 02:36:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020100000a000000003ba60000000000020013000900000000000000000000000300145c2a96ee896eb40406000000000002000000e0000001000000000000000040121509f14b92fa978fc38903000500eeff05fe48560000e00000"], 0x50}, 0x1}, 0x0) 2018/04/29 02:36:51 executing program 3 (fault-call:3 fault-nth:4): r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:36:51 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/41, 0x29}, {&(0x7f00000000c0)=""/204, 0xcc}], 0x2, 0x0, 0x0, 0x4}, 0x8040) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr}, 0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x3, 0x6, 0xfff, 0x8db2}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x80000001}, &(0x7f0000000540)=0xfffffffffffffe2d) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x0, 0xfffffffffffffe01, 0x0, 0x2d1, 0x9, 0x5c, 0x8, 0x9, r2}, 0x20) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000240)=0x6, &(0x7f0000000280)=0x4) 2018/04/29 02:36:51 executing program 2: signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) socketpair(0x1b, 0xa, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0xc, @loopback=0x7f000001, 0x4e20, 0x3, 'none\x00', 0x11, 0x7fffffff}, 0x2c) timer_create(0xb, &(0x7f0000000040)={0x0, 0x18, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000440)}}, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xff, &(0x7f0000000180)=""/133) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)) accept$netrom(r1, &(0x7f0000000240)=@full, &(0x7f0000000300)=0x48) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/04/29 02:36:52 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:36:52 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:52 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0xffffffff, 0x7fff, 0xfffffdfffffffffc, 0xffff7ffdfffff023}, {0x6, 0x4}]}, 0x0) 2018/04/29 02:36:52 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xb72b, 0x40800) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="fa526449fd67f1a120bf") r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000006c0)=[{&(0x7f0000000180)={0x27, 0x1, 0x2, 0x5, 0xfffffffffffffeff, 0x2deb, "5de58b83f7819bb67384384ee71fe797787f3b87f6356f719bc45013b0ee5593ddfc2ad8843afb157e5aeb4edef06d9cecd84503ed7e52d46eb5b6e17cfde9", 0x25}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000200)="905dc150393e42487118181b37b09681b5afc38ad427af50454272732b030f99ab50e740835a7103543cd9", 0x2b}, {&(0x7f0000000240)="4fe9b24d585efa5b31261ac2a0a86db571650901908c86c94df4a87c813eeb35f993fa3fdeb5072a7c1e61e79d8c1677ed4142f1fd65942172e07a5fe6f9a3de2913b33878608d81678a93d85473acff1d6f865ec413ce2438bf2be47c18dafee89eaa", 0x63}, {&(0x7f00000002c0)="99e015ea2371a70f30bd9bbf965d0192958fe50cebd958213f84ae093718dd899a9b2f0638030df7721c3a2fc91576a8f53a46fcdc741fb79908373f456671c83b906b6643d172023f1f20d732ff11443fcf7ffc95c9b2d7be3dadc7849aeaee98b374f9bc8402f3d047be6369c246533cdb1dc9ad95a101df1c5a7699a50ca8e3b4aa88ab9599966891ac47e0865c46", 0x90}], 0x3, &(0x7f00000003c0)={0x20, 0x111, 0x0, "8db5134c3c44b9c3eaea652f96"}, 0x20, 0x4044001}, {&(0x7f0000000400)={0x27, 0x0, 0x2, 0x7, 0x2, 0x81, "06813a18d7b2652aa20cab4378395dc274ca99d3a4d5d1b92d80073a9681fb7e37dc6448dba1f5050d3408a25e72cba2dbb4eb8b1218e4356ce1f84bcf6789", 0x37}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000480)}, {&(0x7f00000004c0)="85440c05e8d7f5484162921d5a82a97387db5472945e8302e6cdeac747b8d6d91bc2a4d5dc786401123acae4488c6da906f3e5123192aab06e302d328c25615db08ef5beb7a9fd74fe2c05ea246b1a50f27d15f410eca43ca03788814f96672acc1bc7e211506ee269a224747bae381998837bd3cdfad1f4f3c8cb4c2308e71c90cbd702480b31990c34cc51d0be58e2eefa74230c0fff9b1a342760d7c3aa3283da8d55c657c5252086125b6d282f", 0xaf}, {&(0x7f0000000580)="23338cb110064098bb7b614be72ee25bb990abd330cfb644c5ecfe62b570e57f1f6e7b49f76ec4b2d957fe47d50d6a5a629ee66badcb8f3a5ea30cc710c8aedc7657cfd8d4a36b417154600c8cb2ed1fe481c8fb834bbffa0461abe976ff5d3b9bbcfa472bc9f3aed68404fed4e28f6c2bba7d854897fc62734f5152da902b4dc8c2c14462d72914e15e03a47371e9c2e1f1cdb0db723a494e451755fdcd708e6e29b45515ab8f0a8d1111d6fec43b90762b1e2c28c92dd73b678fb953a35f9ce955f6ab26c616", 0xc7}], 0x3, 0x0, 0x0, 0x6c4a1350512f4f2a}], 0x2, 0x40000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x7ff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r2, &(0x7f0000000040), 0x1) 2018/04/29 02:36:52 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0x1}, 0x39f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x310) 2018/04/29 02:36:52 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x0, 0xffffffffffffffb0, "cba94bdb0161638557c840214b6c54f98fe02d411b63d485fad9d04b1303bf8f33ecc044a8e4a0c72399bf58ea47231672fce29a80fa1bbd7f6c0a45f13233dcacb68d176ef06399f13108ed6b4a54f33e1144c20e01"}, 0xfffffffffffffd88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) 2018/04/29 02:36:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) io_setup(0xd0, &(0x7f0000001980)=0x0) io_destroy(r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001900)=@filter={'filter\x00', 0xe, 0x6, 0x820, [0x0, 0x200010c0, 0x20001388, 0x20001670], 0x0, &(0x7f0000001080), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0xf, 0x8, 0x6, 'bcsf0\x00', 'veth0_to_bridge\x00', 'rose0\x00', 'ip_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff], @random="3c7181b17398", [0x0, 0xff], 0xe0, 0xe0, 0x118, [@stp={'stp\x00', 0x48, {{0x5, {0x5, 0x4, 0xffffffffffffffe0, @random="b56b66fee910", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x1, 0x7d, 0x9, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x4e23, 0x4e21, 0x8, 0x7fffffff, 0x9, 0x8, 0x2, 0x101, 0x0, 0x7391}, 0x800, 0xa0}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x542b14ba5d8b7788, 0xffffffffffffffff}}}}, {{{0x15, 0x0, 0x9300, 'veth1_to_bridge\x00', 'lo\x00', 'team_slave_0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xb8, 0x150, 0x180, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14, 0x11}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, 0xc66, 0x73, 0x2, 0x1, 0x4e24, 0x4e21, 0x4e23, 0x4e20}}}]}, [@common=@log={'log\x00', 0x28, {{0xc36, "70df8c747d4c7eba489eeeee5190b00ea2a640439932fc2b90d0a70037bf", 0x1}}}, @common=@ERROR={'ERROR\x00', 0x20, {"a6197ec9ece43a7becb41414863f97c89b34e762d236dd3b6c1c72426431"}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x15, 0x44, 0x8137, 'team_slave_1\x00', 'ip6gretap0\x00', 'eql\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x1a0, 0x1e8}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:unconfined_exec_t:s0\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"5d68f455188738e7000bc3e6ba0ce66d9342be0ffb480bd3799c43cd581d"}}}, {{{0x11, 0x50, 0xdadb, 'vlan0\x00', 'syz_tun\x00', 'team_slave_0\x00', 'syz_tun\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x100}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1c}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x2, 0x88db, 'nr0\x00', 'eql\x00', 'veth1_to_bond\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x2, 0x246}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffc, 0x1, [{{{0x9, 0xb, 0x201, 'lo\x00', 'vlan0\x00', 'veth0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xd0, 0x120, 0x150, [@pkttype={'pkttype\x00', 0x8, {{0x3}}}, @pkttype={'pkttype\x00', 0x8, {{0x0, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0xe10c, "b5529c4aa189071121ef1742ce0494b99bc85c4fb8a8946cb2b33cda904f", 0x2}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}}]}]}, 0x898) getsockopt$bt_hci(r0, 0x84, 0x10, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x18f) socketpair(0xd, 0xf, 0x77, &(0x7f00000019c0)) 2018/04/29 02:36:52 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x20000150}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:36:52 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:52 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = creat(&(0x7f0000001780)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x4000000}, &(0x7f0000000040)=0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/bus\x00', 0x8000, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8}}, 0x0, 0x2}, &(0x7f0000000140)=0x90) 2018/04/29 02:36:52 executing program 0: prctl$void(0x15) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x176773fbb7fe8c2f, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) 2018/04/29 02:36:53 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x3, 0x4, 0x1}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="02c28590452cfb26c4317f699a0f60d229650cc25b01f56f2f1969c23b2194f364f56fb26bf9af61212b3455e8262b0a0d1599990449ef17835bd3bf66e1a9cb6d148b3c2b8f65eb3b49ff6793328797f8ff5c474812f0451582108746cb957528a67c1c3fe65393caef352be57812ebe30cd960b3646ae26c2df84294cf881ea37b35305586bc4f30c94ecc28d0fde912b60946e1d7f76dcacc5e96", 0x9c}, {&(0x7f0000000140)}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="a80000000000c1003a000000ffe2a886f4fc85a7cf14bf1f6ade8703f2b0c0439f148138c4e13e339d5515c9b84cb2767bd916bd9f2fbea7bd317c3984bfe36f484fd34d74954922a90b14233d0d3953caed1464420628b53a806526b6da8f84c7fc208e1955f57fffd32807f962b42e1877d47417ef75511b9df4253b37bde1beac8f774b4e60c8be55069f65ee00020000c2aad5ab19529bc5f306037aeae9c3210b1edf602543e236d9f7baf55df4f1f83aefc0bbb343a283030000c622ae2ca3152e37"], 0xa8, 0x4000000}, 0x8000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) 2018/04/29 02:36:53 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:53 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xffffff7f}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:36:53 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000000040), 0x0) fcntl$setstatus(r0, 0x407, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/04/29 02:36:53 executing program 1: r0 = userfaultfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) dup2(r0, r2) times(&(0x7f0000000280)) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b8621f398e66efbafc0ced66b97c0a000066b80040000066ba000000000f30dfe9baf80c66b8f025208b66efbafc0c66ed0f01c90fb248e2baf80c66b82a7cc48266efbafc0cec66b93503000066b88f5d162266ba18fd05600f3066b8009000000f23d80f21f86635000000400f23f80f017d7e", 0x78}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/29 02:36:53 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffd700ffffffff00", 0x8002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) socket$inet6_dccp(0xa, 0x6, 0x0) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/04/29 02:36:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x208b) r1 = shmget$private(0x0, 0x2000, 0x5edc6d9531bff146, &(0x7f0000000000/0x2000)=nil) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x4000) ioctl$FIONREAD(r0, 0x80047437, &(0x7f0000000080)) 2018/04/29 02:36:53 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x20000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000080)=""/55, 0x37}, {&(0x7f00000000c0)=""/89, 0x59}, {&(0x7f0000000140)=""/205, 0xcd}], 0x4, &(0x7f0000000280), 0x0, 0x8}, 0x2000) connect$can_bcm(r2, &(0x7f0000000300)={0x1d, r3}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000280)={@broadcast, @local}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000004c0)=r4, 0x4) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000480)={{&(0x7f0000000380)=""/133, 0x85}, &(0x7f0000000440), 0xe}, 0x20) 2018/04/29 02:36:53 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0xfff, 0x2, 0x1, 0x1200000000000000, 0x2, 0x2, 0x7c6af561, 0x4, 0x6, 0x100000000}) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x3, 0x4}}, 0x26) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) 2018/04/29 02:36:53 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:53 executing program 7: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000280)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000002c0)={0x0, 0x7530}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000180)=""/217, 0xffffffffffffff9d, 0x10c) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x3ff, 0x0, 0x66a, 0x4, 0x5, 0x3, 0x7f, 0x5, 0xf70, 0xd3, 0x3, 0xe33}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0xffffffffffffffff, 0xd0e, 0x9, 0x9, 0x1, 0x7ff}, 0x1dba, 0x2, 0x4, 0x3, 0x1f, "e1dc720f641c43387dc29a6e6f50523fc29bfa395d701b132e4ad74bb112ab579e9a4cd7f3e7a10b321771b4258e866b7cbe62f769b4cf98882c8c16b0c82527f9e45ef599be693ea1834db97ea7dad723837b7f33f1a84c0a7e813e7b82a6778290f956cde0de47eaba1158a38bdb17632baac6849e5e105463ce907afe8476"}) 2018/04/29 02:36:53 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xf0ffff}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:36:53 executing program 5: r0 = socket(0x10, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f00006b1ff0)=[{0x1020, 0x800000000, 0x0, 0xffff7ffdfffff024}, {0x3, 0xb7, 0xfffffffffffffffd, 0x4}]}, 0x10) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000080)=""/242, &(0x7f0000000000)=0xf2) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) arch_prctl(0x1007, &(0x7f0000000180)="0ada9f8a661aa402887aef2eaa9109e8496908514f45b2d2c297be5b1488d10e0848acc8be8114e06afdd78b1122143ccb71635d2889ff14c96c12b4ee354c4ec7db0d010470c7fed023ee46658a4a492a8f22545029d2cda37c08d7c0ad9d2bffe8083a8d40656b26512f01e88ef5e80d4d51675cc9278a4ceb1c09b671a26e45e268dd363c917257a07c762539bd9902f5") 2018/04/29 02:36:53 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ff6000/0x7000)=nil, 0x1000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="af234d66030de181c54aec66d78c598c152c02b7af2c6c1f305e8cac", 0x1c, 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f0000000100)=""/196, 0xc4) shmdt(r2) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) dup2(r0, r1) 2018/04/29 02:36:53 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:53 executing program 0: r0 = socket(0x1000000010, 0x803, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101002, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff}, 0x1c}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x3, 0x3, {0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xee}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="ae4fd39bdc4cffe815a01a2aa01dc2dae946597155c9cef2f2aa8a68d58605b570c3bfd44293fc8f29e5dbd2744c748e443797159408d7e5f49c4c70e2947417029d01a23a3a9dd6d9bcfd05b7e1dd5221eae156ee6cc395a6a028a0dfd9ea9e497f1dbe02dc2d6c4877458dde92d2c40f1186eaad68cb72b14a273408d70f0516f2f1f1080f0c102d4d1d28bbb3d8fabdcaf389de76dff536fea9b4be09298af232d13fa132b2d98603222dcfb19fc58c9cc80d0d808ded96916ed98cb47f406ab5bac97790ca35d3787a57ff89aea030169eeeede90d7cc98f0f", 0xdb}, {&(0x7f00000001c0)="081173bd367a062d477ca8bfa394b3aae106cc0c04e59102b63283bb0ff35833c899e9f686ed6e7c7da578c0a7bc8d01e642753eba53f149d265063cebbcd4", 0x3f}, {&(0x7f0000000200)="157724b49a0e83e0536cc3aa1b7b9892f8dde084d35bfa09966fccb015e28714c2a7a4ec08dc5bada3820d4101ae70e73ab10e161433688fe460a40c42ab8a718e4107a4f9e3bda3d7d45edaabcdab070d51874a067412b3664511bf9d65b24fa173f1d7e7b2920a2ed3d582394efad018d1f488cc233b684d778795db4d1f61b1ac2f1c6c5afbedf68a9148e80c70e15f8325b4878725401a15f7394b7a67b00fb6081414b1dcbfd5038341197bd14764aaf9d3a1fc", 0xb6}, {&(0x7f00000002c0)="4998646291761606daa5f851fbd91d5cb2710004940d9d3166f6ef0323a90006fd8d83aac65d2abc3be569c527de337c407ad77a9a564874d37bc90e6e5dc3397c5b1c4448d70d95bc771f67fcb0d6fe3cf9e8f9ab49d840a9c06a89ebbb", 0x5e}], 0x4, &(0x7f0000000380)=[{0x70, 0x117, 0x3, "8ceb47f096b7f06797f500808624bca1b477d547b116512053cb24a9cef94fc3e901e2b2f07f6878f901bf37e2c84c4b778760164fac8c95c97fe9428054b0bc7d15471f48070f42902aec9211b126dde5aa89ec7bbb6aef23"}], 0x70, 0x81}, 0x4000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000480)={0x3c, @empty, 0x4e22, 0x3, 'sed\x00', 0x4, 0x3, 0x3f}, 0x2c) syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x6, 0x80) 2018/04/29 02:36:53 executing program 6: syz_emit_ethernet(0x7e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000700000000000019078ac1414bbac1414110304907800000000450000000000000000020000ac1414aaac1414004440000000000000ddffffffe000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000200)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002dc0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002e00)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x9, 0x7fee4805, 0x2, 0x400, 0x0, 0x8, r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000100)=""/107) 2018/04/29 02:36:53 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) syz_emit_ethernet(0x28e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "fcca28", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000001540)) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$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$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000500)) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000004ad35c09000000000000000004000000000000000000000000000000000054f171c169810000000000000000000000bf501a529a955c864853fcc1a79c298d20dd1a60ba76b18906f6e8fff7f20ef644000000000000000000000000000e0000140000000000"], 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'ifb0\x00', 0x4}, 0x18) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xec, [], 0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/236}, &(0x7f0000000400)=0x78) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000440)=0x10, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000001100)=ANY=[@ANYBLOB="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"]}, 0x347) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x102) getsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000000480), &(0x7f0000000140)=0x1) 2018/04/29 02:36:53 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:53 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x24d0000000000000) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="67000000dcde8e163d9a60116ac67ae26a69bb5fc64b2345710b68fc8abefbbb53f173203612e59e0be2cf73ac581ee89b4de96665602bb3837cf5cbefd0eac63b41ba77c1dcbc39f41275b32224671b18a74a806a3c4dd151e97a54b1b854f93b9b7936674365d9901c41e333091a36f78fa65bb11c8963b53f837cf8866b23ca606ebb2e6023f5"], &(0x7f0000000100)=0x6f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffa, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffeff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") 2018/04/29 02:36:53 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xffffff9e}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) [ 446.640744] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 02:36:53 executing program 6: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x2ff, 0x0, 0x0, {0x1}}, 0xffffffffffffff80}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00000003c0)=0xc74, 0x4) r6 = socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r8 = socket$inet(0x2, 0x3, 0xff) sendmsg(r8, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setuid(0x0) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) sync() ftruncate(r1, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) connect$packet(r6, &(0x7f00000001c0)={0x11, 0xd, r9, 0x1, 0x2, 0x6, @random="1c0f9300b6e6"}, 0x14) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x202000, 0x0) dup2(r3, r0) 2018/04/29 02:36:53 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @empty, 0x3f}}, 0xffffffff7fffffff, 0x101}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x57c}, 0x8) 2018/04/29 02:36:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x212001) syz_emit_ethernet(0x230, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b808004500002800000000002f9078ac14ffaae000000100006558", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="00003ff5af5154b9141f9c9c15ae000090780000"], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x40247007, &(0x7f0000000140)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0_to_bridge\x00'}}, 0x1e) 2018/04/29 02:36:53 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) [ 446.739163] kernel msg: ebtables bug: please report to author: Wrong len argument [ 446.891751] device bridge0 left promiscuous mode [ 446.972739] device bridge0 entered promiscuous mode [ 446.978510] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 446.987534] device bridge0 left promiscuous mode 2018/04/29 02:36:53 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x100000000}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x5f9d, 0x4) mq_timedsend(r1, &(0x7f00000004c0)="487e0f91ed8687b6f84df5b2c7c38c7851c24875ddfe2d8a5f4d686e0c004ad726c0b9ed938043a8e81e5e50f7cf980346f385a33e73a110a683b0837eb6055a31a40be2ff445e123e94451cf9f3e0d2fb3ef826350f9f3c354feac7138d3b9aa92495e815d7", 0x66, 0x40009, &(0x7f0000000200)={0x0, 0x1c9c380}) getrusage(0xffffffffffffffff, &(0x7f0000000640)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 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, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x8040, 0x102) modify_ldt$write2(0x11, &(0x7f0000000300)={0x10001, 0x0, 0x4000, 0xa3, 0x305, 0x8000, 0x10001, 0x0, 0x6, 0x200}, 0x10) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r5 = userfaultfd(0x80000000000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) dup(r5) readv(r5, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x20000000002003, &(0x7f0000002000/0x3000)=nil) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000002c0)=""/48) memfd_create(&(0x7f0000000540)='\x00', 0x2) r6 = getpid() r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r6, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='syzkaller0\x00', 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r8, 0x3, 0xffffffff}, &(0x7f0000000180)=0x8) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) 2018/04/29 02:36:53 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:53 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x4000000880) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) 2018/04/29 02:36:53 executing program 5: r0 = socket(0x10, 0x3, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) 2018/04/29 02:36:53 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="251fa337831a999d", 0x8, r2) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x6, 0x8001) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000000280)={0x400, 0x5}) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) clock_gettime(0x3, &(0x7f0000000040)) keyctl$update(0x2, r6, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r6, r3}, &(0x7f0000a53ffb)=""/5, 0x18, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000400)={0x0, 0xe6, 0x1, [0x4]}, &(0x7f0000000440)=0xa) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000580)={r8, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) ioctl$INOTIFY_IOC_SETNEXTWD(r7, 0x40044900, 0x3d) fcntl$getownex(r4, 0x10, &(0x7f00000001c0)={0x0, 0x0}) mq_notify(r7, &(0x7f0000000200)={0x0, 0x3, 0x4, @tid=r9}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r10, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000480)=r4) r11 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') sendfile(r0, r11, &(0x7f0000000240)=0x4f, 0xb7f) 2018/04/29 02:36:53 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xf809000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:36:53 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) ptrace$setsig(0x4203, r2, 0x1, &(0x7f0000000240)={0x3e, 0x7, 0x5, 0x3}) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') open(&(0x7f00000001c0)='./file0\x00', 0x26a42, 0x2) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x10, 0x70bd2c, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000004}, 0x4000004) 2018/04/29 02:36:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@local, @local, 0x0}, &(0x7f0000000180)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x1c) r3 = semget(0x0, 0x1, 0x410) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='attr/fscreate\x00') epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) semop(r3, &(0x7f0000000240)=[{0x3, 0x1000, 0x1800}, {0x5, 0x40000000000000, 0x800}, {0x0, 0x8, 0x1000}], 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', r1}) ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f00000002c0)="bb86701f8b411c") sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0xc01, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r5}]}, 0x24}, 0x1}, 0x0) 2018/04/29 02:36:53 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:53 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)="c991ffe7479b087d72445feb0366c43ad6390ef3fa6ef0ce6770b4b814ed7e3688784c9a3545c4abf4d63d390f829fafd1acd4929d64a6a801f0d7585ca319879a36c352dfb681fce7ad81c00ca876ba907bbc165e99e244064e6c201ff4486e07c6a421790e4b7b26bd2e9e0d313161a8f18e235b5ecf8726ef2f81d4588af85a9732e03897f7e5280df6e9abbec7342afedd5fd9e1b6d6f8219724eb5a5d198785a1cb3c9fd89b729c8a4e73afcc70b75ab582daf90374b2fff15b1425e773fc56c2e37ed72e414beb1856449e8169140a306e79594741ff34d5698da8c8d56ed852a57f6e2c3d75c5a1bb08e69205d711c226a682", 0xf6) 2018/04/29 02:36:53 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xf000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:36:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1000000000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="480000001400190d76a81014aed182f302840080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0016000309ff5bff0308c7e5ed5e0000000000000000", 0x48}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x5ee7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000080)=""/59, 0x3b) 2018/04/29 02:36:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = msgget$private(0x0, 0x100) msgrcv(r1, &(0x7f0000000bc0)={0x0, ""/4096}, 0x1008, 0x3, 0x3800) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) 2018/04/29 02:36:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x8000) fanotify_mark(r0, 0x1, 0x10, r1, &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x10000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80dc5521, &(0x7f0000000180)=""/194) truncate(&(0x7f0000000040)='./file0\x00', 0x20) 2018/04/29 02:36:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40}, 0x2c) r1 = dup3(r0, r0, 0x852ae9a0724bf5c7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x201, 0xffffffffffffa221, 0x3f, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1000, 0x8209, 0xf1, 0x101, r2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/29 02:36:54 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:55 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x9f8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:36:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000001380)=""/203, 0xfffffd17, 0x0, &(0x7f0000001580)={0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/qat_adf_ctl\x00', 0x7ffd, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000001300)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xfffffffffffffd9c, "9f38220c66f50b38b74d51be88fc0b8b6636b3d9bca656273b2d3e56e5ec22b02df3f360ece76a83bf8f9a234baa8117a7c4d1908a27a07bd47625af090fe85c608232338f436203721ad08c7858244d21b5fd7322283fa663474cfb655dada79ffa60957e228ed430408e32ae62ecd1a860aa0a6ccc013c0da0e6841bf0481498db718cfccf1cadd35578cf4c25c967cbb7319499f598999214c3776be0ddad8d9e81f2b7faeb9946d1fed031405405528dcbdb3f3e0d62869fb8fcbdd03f3b5bde4aabff4be600"}, &(0x7f0000000040)=0x3d) mq_timedreceive(r1, &(0x7f0000001500)=""/80, 0x50, 0x6, 0x0) close(r1) getsockname(r1, &(0x7f0000001240)=@rc, &(0x7f00000012c0)=0x80) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080), 0x14) 2018/04/29 02:36:55 executing program 5: r0 = socket(0x7, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/04/29 02:36:55 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001080)={0x5, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffefff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xa, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/04/29 02:36:55 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:55 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa0086dd5050a09c04aa87ed2d9afa9055d8139dc58b00082f00fe8000d04162125f4cbe01000000000000aaa8c2706622ac09ee64b3f18800000008907800000000dbee00503ef6e8306fa7436aa3206c78157a0eb4910f16f0b363541f851c4845535fc29953fb0aa3757bd93a9399771905633a403169f9e095e635d6567ea72f1566b75be79365eb5bd84a6d7819"], &(0x7f0000000040)) semget(0x1, 0x4, 0x21d) 2018/04/29 02:36:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') flistxattr(r0, &(0x7f0000000000)=""/154, 0x9a) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x8) 2018/04/29 02:36:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x100000000}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x5f9d, 0x4) mq_timedsend(r1, &(0x7f00000004c0)="487e0f91ed8687b6f84df5b2c7c38c7851c24875ddfe2d8a5f4d686e0c004ad726c0b9ed938043a8e81e5e50f7cf980346f385a33e73a110a683b0837eb6055a31a40be2ff445e123e94451cf9f3e0d2fb3ef826350f9f3c354feac7138d3b9aa92495e815d7", 0x66, 0x40009, &(0x7f0000000200)={0x0, 0x1c9c380}) getrusage(0xffffffffffffffff, &(0x7f0000000640)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 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, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x8040, 0x102) modify_ldt$write2(0x11, &(0x7f0000000300)={0x10001, 0x0, 0x4000, 0xa3, 0x305, 0x8000, 0x10001, 0x0, 0x6, 0x200}, 0x10) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r5 = userfaultfd(0x80000000000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) dup(r5) readv(r5, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x20000000002003, &(0x7f0000002000/0x3000)=nil) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000002c0)=""/48) memfd_create(&(0x7f0000000540)='\x00', 0x2) r6 = getpid() r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r6, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='syzkaller0\x00', 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r8, 0x3, 0xffffffff}, &(0x7f0000000180)=0x8) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) 2018/04/29 02:36:55 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1b10000001000000000087641d763c90bcdedc12ff"]}) 2018/04/29 02:36:55 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:36:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB=' ']) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x100) ioctl(r0, 0x3ff, &(0x7f0000000240)="85e61083f6af20c76bab4f95c03a2b5dcaa6e10da2ae1df62a9b94b61ab84cf45c59bf9a9037ac657d1c8691489a9582a61095fdd24ab8a96a98ee64c336bd9c37d6bd189eee71f960732be07648abee69c76eb7f7c3f798db30f1830eb013dc3780c2d714cb6664c4c4ad05d1366098a62c07052cd1dc2ccd49e3d9b224c1c35d070000009c3952216321b635ff88185876553b8b1c06ac9b178222c365e22b020db98767590dc0b46bf1679083c7ef9a59301a789949d9422ecccaa32d9e935c41188f3f9f000000000000") 2018/04/29 02:36:55 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00'}, 0x28) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) 2018/04/29 02:36:55 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:56 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xf000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:36:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000006c0)='/dev/dsp#\x00', 0x2, 0x200000) ioctl$KDSETMODE(r2, 0x4b3a, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@empty, 0x61, r3}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340)={0x0, 0xefe}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x101}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={r5, 0x5, 0x7, 0x0, 0x401, 0x16, 0x8a, 0xb3e, {r6, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfa}}, 0xfffffffffffffe01, 0x7, 0x20, 0x7, 0x2}}, &(0x7f0000000500)=0xb0) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000540)) openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x8800, 0x80) listen(r1, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400, 0x0) sendto$ax25(r8, &(0x7f0000000240)="165a9042ae82b294d977fcb62a09f45eabf35165523449c2a8adc97521c37a262ba309a0f47cf5dfecfcc13b37f3338a019a280b45ccc716a561e1feee46c77850552b726f08bb0562e9161f09357f5be2b991524f340f83bed1d861f38c50e2cd5ec6623452808075e49bf2027f20adeeaa823a374046ef44744b491375701d3540160aea1c9b7816dc2619fc466b04dda33b60c62b9e58a3430beead985d12d2ba0df5e2b22ca66a459daffe599ab6cc3b992424044b689030707d5a807e3ec8d7dcdfdd6975d4824f132f9369adabb4b279838288927e7f225077d6848250d0049c", 0xe3, 0x4000, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000600)={'yam0\x00', 0x5}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffffd3, 0x20000004, &(0x7f0000000200)={0xa, 0x4e22}, 0x36) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000640)={r7, 0xffff}, &(0x7f0000000680)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000580)) 2018/04/29 02:36:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"6c6f00000100008000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="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"], 0x40}, 0x1, 0x0, 0x0, 0x800000}, 0x4000010) 2018/04/29 02:36:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x2}], 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x14) 2018/04/29 02:36:56 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:56 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000140)="02e8a219529e7e0e403fcf192674ce82d1b36547285fecfd6471d063031d20f531832994964139e33375302604bc3ebb7790f431fe9e93e177d68894cff2ac07f409b7853ccb98bd232aa17978adad65f5af4191cb497a070987f86ff26ab14003690eff1359c7f60dc1ceaaaedb9b30b5dd46d6c74787e33158b62934764be10daf486805f7c8d6bedc203e451e808adc96e3aef433c5ec1826c225", &(0x7f0000000200)=""/112}, 0x18) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setscheduler(r1, 0x0, &(0x7f0000000100)=0x58a) 2018/04/29 02:36:56 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) listen(r0, 0x3) 2018/04/29 02:36:56 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r0, 0x2}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="9f4fef1dcb067b1f45e83c95361ea40a93eecab1fa8e8e0ab45385f085d2fd8f2f36d7bdabae5724bf15961459a50893be8d2d35a3038faca79c6b1685af7f7764ccb93b292da83cf204e7b1b095b9dfffc656dbd384a5f82a013cb1745a132695830dba9e11a4211a299838ec8e2cee05e12cb0af175d5abedbe3983a3cd6c26a9adc5c7f1753cd3374c3ade5364cb0fa231326036555dfaaec20705639acc0a85d13777cc2f221e0ad09280417382efb293b43d282b952b18341fecd660588a19c90c782e4872a244464ace3f152b84f11130de8f8c19c124061031eb625d23adda68ca0db8914192a0c359a652e2129fca878b983") bind$ax25(r0, &(0x7f00000001c0)={0x3, {"61b923f10cf1ee"}, 0x2000000000000000}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200)=0x24, 0x4) fcntl$setpipe(r0, 0x407, 0xa0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001380)={0x846, 0x9f3, &(0x7f0000001280)="3501ff9b4144f3dd386bff63441303b5d391b71ba5947e1a6a7f4b36c7cfe2a680199dec678d513bb0667da8bc4d50d787588b7f07cfe6642c5ae90a5b71356f16a47b2c209035774c36f076a39363aa0d2ccb2665fe65c8eb563620a1b3", &(0x7f0000001300)="32f78157427c33d387c6172001817489fb5c04f4e3f11c175904c20d75a79ac9247af3631d3d9b2debc748e557b2c1f0c041c0402b4626f063ddaeb1b96f15028bbadb69f2f65fab88bf4a5a2b8149d9eee69b85233f74a4ef469f93628c24610f21d7eb87410cabac600439", 0x5e, 0x6c}) connect$rds(r0, &(0x7f00000013c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = accept$ipx(r0, &(0x7f0000001400), &(0x7f0000001440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001480)={0x0, 0x3f}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001500)={r2, 0x6}, &(0x7f0000001540)=0x8) sendmsg$nl_generic(r0, &(0x7f00000016c0)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001680)={&(0x7f00000015c0)={0x8c, 0x10, 0x128, 0x70bd2d, 0x25dfdbfe, {0xb}, [@nested={0x6c, 0x1c, [@typed={0x8, 0x5d, @u32=0xb3}, @generic="159b041895b8b396f585adb8d4d12923f404796c947a33400a46784351d6e475ca95a4925f4e4aefb1701aa932edfc5c339adda1eba5a7799e8b370e784ff618b29a67be611f19c8b4f3bcb3dff24a2ba10e1878f8fdb40c7fcba4d9fb7d"]}, @typed={0xc, 0x5a, @u64=0x1}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x40040) sendto$ax25(r0, &(0x7f0000001700)="f1bfcf001c0102be1c5654ae040e184adb02bf7007d5e8a3d6bb27486ca332985637cffafd5f17c0e45e77d91e0e1365f792b41cd5c87ebe357dc5d1551d4c526b15f24f508f41195b40d79ea5bb2b9b450f57f65b62", 0x56, 0x4000000, &(0x7f0000001780)={0x3, {"e1ff1630b99126"}, 0x3}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000017c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001800)={{{@in=@broadcast, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001900)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000001940)) openat$vnet(0xffffffffffffff9c, &(0x7f0000001980)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000019c0)={r3, 0x3f}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001a00)={@mcast2}, &(0x7f0000001a40)=0x14) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000001a80)=0x71, 0x4) recvmsg(r0, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/4096, 0x1000, 0x7ff}, 0x101) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000002b40)=0x3) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x5) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002b80)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002c40)={r2, 0x75a, 0x43e7, 0x0, 0x6, 0x9000, 0x5, 0x1, {r2, @in6={{0xa, 0x4e20, 0x72b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, 0x7, 0x775, 0x80000000, 0x5, 0x3f}}, &(0x7f0000002d00)=0xb0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002d80)={0xffff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x37, 0x100000001, 0x1, 0xfa53, &(0x7f0000002d40)='bridge0\x00', 0x40, 0x3, 0x8}) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000002e00), &(0x7f0000002e40)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002e80)={0x1200000000000000, 0x1, 0x4, 0x4, 0xa, 0x6c}) 2018/04/29 02:36:56 executing program 2: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xffffffffffffff1a) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'veth0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x802) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000100)={0xff9, 0xc8, 0x8, 0x1, 0x3}) 2018/04/29 02:36:56 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:56 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) [ 449.420969] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/29 02:36:56 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @loopback=0x7f000001}, 0x3, 0x2, 0x2, 0x2}}, 0x2e) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x7, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) r2 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0xffffffffffffff9c) time(&(0x7f0000000240)) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000001c0)=""/16, &(0x7f0000000200)=0x10) 2018/04/29 02:36:56 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:56 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8001, 0x48000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000140)={0x1000, 0xeffd, 0x66fa, 0x10000, 0x36}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xfffffffffffff595, 0x3c, 0x80000001, 0x0, 0x1}, &(0x7f0000000240)=0x98) socket$can_raw(0x1d, 0x3, 0x1) accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14, 0x80000) sendmsg$can_raw(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x1d, r4}, 0x10, &(0x7f0000000440)={&(0x7f0000000400)=@can={{0x1, 0x6, 0xfffffffffffffffd, 0xfffffffffffffff9}, 0x1, 0x2, 0x0, 0x0, "052c78ba3c4819db"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f00000004c0)='./file0\x00') io_setup(0x2, &(0x7f0000000500)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x7f, 0x9e4f, 0x1, 0x10001, 0x100000001, 0x89, 0x0, 0x93, r3}, &(0x7f00000002c0)=0x20) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000580)=0x7) clock_gettime(0xb, &(0x7f0000000040)) 2018/04/29 02:36:56 executing program 1: r0 = memfd_create(&(0x7f0000000400)='.\x00', 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=ANY=[]) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x0, 0x0, 0x5c}, &(0x7f0000000140)=0x10) accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000340)={0x0, 0x1, 0x1}) r2 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="0401", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000000)=""/161, 0xa1) r3 = dup2(r1, r0) r4 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000640)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000280)) socket$vsock_dgram(0x28, 0x2, 0x0) openat$cgroup_int(r4, &(0x7f0000000280)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0605345, &(0x7f000003a000)) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000240)={0x0, 0x3}) socket$kcm(0x29, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000380)) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000680)={"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"}) 2018/04/29 02:36:56 executing program 7: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x800) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x0, 0x3, 0x101}, 0xc) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000280)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'eql\x00', 0x7e9}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0xffffffffffffffff, 0x1, 0x7, {0x77359400}, 0x20, 0x4}) r3 = syz_open_procfs(r1, &(0x7f0000000100)='coredump_filter\x00') getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000001600)={'filter\x00'}, &(0x7f0000000380)=0x5) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000600)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000015c0)={0x6, 0x3f2}) pwrite64(r2, &(0x7f0000000540)="16b8c12458b621ff5acf9b23e36089173633effe3f815198e47d882bc1f3a0d3c38ae4b9bb78b1e7f9d07b2a84b08d735a992450c2ce39860ccea1df580891f13789c12785e5ad4dbb96c6b4ced8f0d7beea28ee23f42f296dc8afda456ef08b94b1e870fc2ce6fe7f5b0bdefd6496081f84f5480f33547cec86882ac3e8174d2d5a67", 0x83, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x0, 0x8, 0x6}) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4) sendfile(r3, r3, &(0x7f0000000440), 0x0) ioctl$VT_RELDISP(r3, 0x5605) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000240)=0x6a05) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000400)={@rand_addr=0x2, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffeeb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001540)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) 2018/04/29 02:36:56 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0xfffffffffffffffd, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) 2018/04/29 02:36:56 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:36:56 executing program 2: r0 = gettid() exit(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x65, 0x6, 0x9, 0x8cc1}, 0x10) wait4(r0, 0x0, 0x0, &(0x7f0000000000)) 2018/04/29 02:36:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffff8, 0x4) r1 = getpid() sched_getscheduler(r1) r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4080) recvmsg$netrom(r2, &(0x7f0000001c80)={&(0x7f0000000300)=@ax25={0x3, {"21c085d3737032"}, 0x5}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000000340)="9e539a67c62da7890e961f97057af4f847770f4c9c167a9b95fe0b41b1375013862fe9f3df343f94d40b5c7f03ef7dc9cef43b8537de06a427d7cef52350f74275d44fdf164205f790faead2dfa5a1c5921f0c580d4ac9ac4b748b888b419b0632fbf883d76bff7f7806519673bc16fc0263a12b0dafa87b78c558d3919ad80bfef01d1aff00fceb59ede7f0a8c36c17fd6430cb75730c2fd1cb8d6d2c06c85d", 0xa0}, {&(0x7f0000000400)="0f1ced68e848427987b6d053f3f6595ac6d82e65a000ef585c666ffbedc28eac39fe190abbfada4dd5c5627c9c561ac6a300cc3273013326b10936263af69845cea11d9c777054a7f5c60a2c2d685d0c98b2b6cafbc91f561cab07cf8af9a70259e4c2cf6363b17febf004fbfc955c06f47d93da8b41f2bb2f72cf872b80f356c61a6fae00a4364492", 0x89}, {&(0x7f00000004c0)="07d2b976685787712e948971f508fcd7ca94eb2158dd371d0626e0b7ebb63e678c8cde3b8d716e39967080d8a21841f5402c53554ec89e54b85809d3558e31d3828ac1205cc961cde6f711c13203e5b339ae5a900bb26d96b342986319e8c880f134522bad15ef53e989e616ec9580f855cf2deb5ff3799d0b076c7324fb89fbaec7a98381d79bc2fef81b29b02bcbf4ccc73b0c240a5cd511122760e01f0256ba9902fe2033caba0bbdfda4f7e36a1192bd18b7b231bbbc320005acc46c5db0cf688f41c415640a646388df6d8aeceae3b78da6ba23f4a553478f8a2706babe", 0xe0}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="2c00ba6f28a874ccde7ac1bc26e5e8dd3450930fdd7e6a8d3a0aa0ad5435474d7bf53e460bd3170137ceedc1c62b9a3d75a4883a3c67c4557345ca3a5c707af61e24b316", 0x44}, {&(0x7f0000001640)="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", 0xfb}, {&(0x7f0000001740)="c65ebc48c2cdc32cc20bb0e4fe13aa56c8f23951574ebc8b11099ecb93718a9be87236c54f7dd63a9a2a", 0x2a}, {&(0x7f0000001780)="bf", 0x1}, {&(0x7f00000017c0)="da263f147fa793e917c214c1ceca811a022a950333f95e0821315bc1bb1a6eb66b5a8555a6568530851c3288", 0x2c}, {&(0x7f0000001800)="da540969675a39f4a640cb98ca4210c91c358b66c1ca3f36bfb94ddf236822aff475398a72c04e65fa261c41f8ca9e6ae2f31fa41587e8f7e889c81503a05e41f5a1e4f182a891fc5a6db8775267a2fddab0151c4a7cca02b6c6bb8a7be86d7eec7b57be025506a28ba0df7bfe0fbecd924d926bcc646f923bee4e0029e0105129b1ed9a58b7a447d3e9431990181052b5db3bd91fed88cbbd40d2389aa7fc5dcb905cd48fb1cd0722b50c", 0xab}], 0xa, &(0x7f0000001980)=[{0xf0, 0x10e, 0xff, "2055445ac234f410ffce1a7e7067052fd10f78b2f6f27b00e404997966dcc3ff5a1d848ecf72887cb5f473e5f95615b77680abddeeaefe436f0a553f915a58a63e28427da2d6b8da3f22ccdb5675e9e4ad6764997ac984e5d2c159b3f1e778e2d2ed5fc1eb3ec383e0e581bfb9757b0915c18dbf175d5f5b690681654638bfbc04ec59a3ffd3da3f641a182cd10324598439a171f3b603cd70f23b1459f4c1da80c965726ef1872040ac30b13527b6baaf7140e8b9ffd049b7d4b706b401b197088649d46cc57ca8ebe3dc6f1568144c4b193db1013045f259"}, {0x48, 0x113, 0x8, "c5d622ad2f27e22d881946ae3a7f71ba0d92ed600f3fa55dd20a688238bda2b2db9887af7b68d6bfa46374e2282cfeea2b"}, {0xb8, 0x100, 0x5, "812d90132d3bf365cb9f85fa014ca7023a291b725de6bce7f7c322ef946762f48ef0c2128b1dd8cc5b4bf59ad0b4fbd91d266a6aeb4d2d86d5cc8495eabf14a7cd37a038786d37465df5706da9cbeab636f6b80c8789fcecfe79b0ba0cc0d4391d0ef32d83a181e627e1766b30176979311dc5251db565bbee48f6cf759e817759a9890955d4f99361dd21795ca26e93e8681b4b622fb57fbaa356cb12f17b755e7674fd5064"}, {0xd8, 0x0, 0x0, "0367acbe24c8429f0a2f5e9c0b88f1f6fd5ffcd6132f415160723b933d4ce603b3315b006886e99867d3fc5e44432ca9521bfd74f50aeda37b10d9db66fea7b2d8acf3221738a0c2996519fd0ed4a22413f5afd1762d28cb3b78c0ce83b3ce7423ed5517d42dbd5304b8817ac1d3213a30cef869eeabf88eb944c2547ec324182ffcb0a6cfaacb8767f7ef4961d8e13fc4b23d7baec4ad822296d59a9e145a271ad79f4619eb6e60b34641fa09e610a8aeb691143d9b57fb8568b36e239f0617e9f0938e9f0a72"}], 0x2c8, 0x4}, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x6, 0x1000010008}, 0x14) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x1000000000000009, 0xfffffffffffffffc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000200)={0x4, 0x9, 0xe0, 0x1}, 0x10) sendto$inet(r0, &(0x7f0000000000)="bd", 0x1, 0xffffffffffffffff, 0x0, 0xfffffe59) 2018/04/29 02:36:57 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:57 executing program 5: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x10, 0x3, 0x0) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x4, 0x0, 0x0, 0x2}}, 0x26) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) 2018/04/29 02:36:57 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xf}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:36:57 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x3b4f}}, 0xe8) socket$inet6(0xa, 0x6, 0x100000800) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/29 02:36:57 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r1, 0x3}}, 0x18) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="eda3d09e7e79339e7a2d4e89e775ba55", 0x10) 2018/04/29 02:36:57 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x600800) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) close(r1) 2018/04/29 02:36:57 executing program 2: r0 = socket(0x10, 0x802, 0x0) fcntl$getflags(r0, 0x40a) write(r0, &(0x7f0000000000)="fc0000004a000700ab092500090007000aab80ff0000000000369306000100ff0100000005001a0000000000036915fa2c1e128656aaa79bb9d946fe000000070000000000272f2e117c22ebc20521400000000000a934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00051dd538a995f82dd51cfed20900400a1281810000000000000025fcdefd5a32e280fc83ab82f687f70c9ddef2fe082038f4f8b29d3ef44bb372eda95bbab2ccd243f295ed94e2ad91bd073457d43dd16b17e583df150c33880f4105e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fbe000175663fb8d38a000000", 0x46b) 2018/04/29 02:36:57 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x1000000000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) getdents64(r0, &(0x7f0000000000)=""/209, 0xd1) 2018/04/29 02:36:57 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x800000000006}]}, 0x10) [ 450.752208] netlink: 224 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/29 02:36:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000000000000000000000000000000000000000000"]) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0xfffd, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20401, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x7}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x3, 0x18, [0x4, 0x1000, 0x7fffffff, 0x8001, 0x7, 0x1]}) writev(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)="e1f8fa12d558a2168e86dee80b0042", 0xfffffe8c}, {&(0x7f0000000300)="42c985b2f1cfb3cca6e633e20882d42c393435a43032f37dfd24fe3d09cd60756cac59923c0608b1b45c0a7764137f067d7dc79fdc1a6600b5db6a1e7e6b78340c6dc35c4073b3b9b9f727dc26f2362cf8ade2d99ee0a2a93b4168990cb81b8909fb10579a4476cde0d43c81fe810f22d41265da97777d70ab183b99eebb8742784e39965c0d63a142dd976fb22dfb6e4aa20d1479d00f961f"}, {&(0x7f00000003c0)="46129e2c857aec4d1586bf3bf82e1841b2ab8ddd7435bcf79a9f7923b817e32d48432c3e7e59e58e539d00982bcd972e9b6a417d387c745f7d4551086341512b70de11743b82e3a41f5178ace1060ebf6be7473161d3769cf21f16814fbd6b5a70e1078e11974054bffdb6aeed6da6ed6d299d37e3e5cd2f341349957ae9c1cf43f8caf2fa2291ac9a898af1aba6a7c3e6c815f0d9c0f9c5"}], 0x1000000000000086) sendto$inet6(r1, &(0x7f00000001c0)="04e72f911ea35882605cba7bc6ab7773976159f090e8eaa552b463dbde22cf970a45a068fe12f1956bb278395807880124dd8bdf5d35cee8c08f1f818006858ec0b9083339d92ed63ef48ab794a339854fd56757aaa48910adee88037c6b0ff46b85a58d7a5d07c6ee613beaf6680f063d115a1fc2ecb56068a822410e3f1d896ac93e4a4057b5d2bc", 0x89, 0x40000, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/04/29 02:36:57 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:57 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:36:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/29 02:36:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0x200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) write(r0, &(0x7f0000000580)="27000000140007070375009701310f0a1e1108000000729bf0000000020002552986a76b014274", 0x27) [ 450.803312] netlink: 224 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/29 02:36:57 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x8, 0xffffffffffff8000, 0x9}) r1 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0xfffffffffffffffc) 2018/04/29 02:36:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0x2, 0x80000000, 0x2, 0x44, 0x2, 0x0, 0x76f4, 0x4}) 2018/04/29 02:36:57 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)="2f70726f632f7379732f6e65742f697076342f76732f73796e0600000072747300", 0x2, 0x0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) 2018/04/29 02:36:57 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x81000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:36:57 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:57 executing program 1: unshare(0x8000400) r0 = timerfd_create(0x0, 0x803) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) timerfd_gettime(r0, &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x0, 0x9, 0xffffffffffffff00, 0x7ff}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000000c0)={0xe6, 0x2, 0x6, 0x1f}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000600)=@nat={'nat\x00', 0x1b, 0x5, 0x5f8, 0x3e8, 0x528, 0xffffffff, 0x280, 0x280, 0x528, 0x528, 0xffffffff, 0x528, 0x528, 0x5, &(0x7f0000000200), {[{{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key=0x4, @gre_key=0x20}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, [0xffffff00, 0xffffffff, 0x0, 0xffffffff], [0xff000000, 0xffffff00, 0xffffffff, 0xff000000], 'bridge0\x00', 'ip_vti0\x00', {}, {0xff}, 0x0, 0x8000, 0x7, 0x1}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x1, 0x6, 0x0, 0x1171, 0x2}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x8, 0x81, 0xffffffffffffff4d}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id=0x64, @port=0x4e21}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0xff, 0xff0000ff], [0xffffff00, 0xff], 'bcsh0\x00', 'teql0\x00', {0xff}, {}, 0x1, 0x0, 0x3, 0x4}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x5, 0x7}}, @common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x1, 0x4, 0x2, 0x1, 0x4}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x16, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e21, @icmp_id=0x65}}}, {{@uncond, 0x0, 0x110, 0x140, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x7, 0x1, 0x1, [0xddbf812, 0x0, 0x3, 0x0, 0x7, 0x6, 0x80, 0x10001, 0x8, 0x1a49eab0, 0x401, 0x9, 0x2, 0x3, 0x59825ba2], 0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x400, 0x2}, {0x5, 0x3}, 0x40, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x658) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x89040184}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="5e010000486171b5489aff12c214f939744a3c81b79583f577251b529b0f5f6228838d1bb6506de43eea0e1728adbcd7fd2bd85b63ac2f885191fcfb316616a03f7812cc0d154894d795719bca2e473ada7e1b7ebabff80034c873dab05f386bbde24c3d4287f96383252d753fb84068578e550083f1672e835167b813c9effa6e5056b7ae210c5be1135784be", @ANYRES16=r3, @ANYBLOB="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"], 0x15c}, 0x1, 0x0, 0x0, 0x44080}, 0x41) 2018/04/29 02:36:57 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80800) bind$packet(r1, &(0x7f0000000140)={0x11, 0xff, r3, 0x1, 0x9, 0x6, @random="22aab6fd7bd8"}, 0x14) r4 = dup2(r2, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000200)=0x5, 0x4) r5 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f00000001c0)=r5) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/167, 0xa7}, 0x20) 2018/04/29 02:36:57 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x81003) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis)\x00'}, 0x58) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup/syz0\x00', 0x200002, 0x0) pread64(r2, &(0x7f0000000280)=""/142, 0x8e, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0xfffffffffffffee0) r3 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x2000, 0x0) sendfile(r3, r0, &(0x7f0000000040)=0x2, 0x3) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000340)={0x20000000, 0x6, 0x400, 0xf55, 0x3ff, 0x4}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000001c0)) r5 = memfd_create(&(0x7f0000000180)="3a626465765c2b25ee6d696d655f747970656d643573756d00", 0x3) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) 2018/04/29 02:36:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="0600740000000000"], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)='(', 0x1}], 0x1) 2018/04/29 02:36:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=@flushsa={0x4c, 0x1c, 0x0, 0x0, 0x0, {}, [@replay_esn_val={0x38, 0x17, {0x7, 0x0, 0x70bd2a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x4c}, 0x1}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r4]) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 451.069068] binder_alloc: binder_alloc_mmap_handler: 32594 20ffc000-21000000 already mapped failed -16 2018/04/29 02:36:58 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:58 executing program 5: r0 = socket(0x10, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)}, 0x2) 2018/04/29 02:36:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008a1ff7)='loginuid\x00') writev(r0, &(0x7f0000b97000), 0x100000000000025b) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'gretap0\x00', 0x2aeea46c}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f0000000200)}, 0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000300)={0x2, 0x80000001, 0x9, 0xbef1, 0xfffffffffffffffd, 0x7}) sendfile(r0, r0, &(0x7f0000000140), 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000002c0)=0x2, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x840, 0x0) getsockopt(r0, 0x4, 0x2, &(0x7f0000000000)=""/211, &(0x7f0000000100)=0xd3) 2018/04/29 02:36:58 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setfsgid(0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4a, 0x2000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x20000001}) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) fcntl$getflags(r1, 0xb) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) 2018/04/29 02:36:58 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xf809}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:36:58 executing program 1: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x0, 0xffffffffffffffff}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) readv(r4, &(0x7f0000002800)=[{&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002600)=""/193, 0xc1}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x6) sendto$inet(r1, &(0x7f0000000200)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470", 0x21, 0x2000000003fff, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000002cc0)=ANY=[@ANYBLOB="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"], 0x243}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000002bc0)=""/229) dup3(r3, r4, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000140)=ANY=[], &(0x7f0000000400)) r7 = gettid() syz_open_procfs(r7, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000340)) fdatasync(r5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200040, 0x0) fchdir(r4) connect(r6, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'veth0_to_bridge\x00'}}, 0x80) write(r3, &(0x7f0000f8aff1), 0xff8f) 2018/04/29 02:36:58 executing program 5: r0 = socket(0x13, 0x3, 0xfffffffffffffffc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) 2018/04/29 02:36:59 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:59 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0x3d, "7a7159b25ae09ff15bd095bc63e8c9dda0333153948df2386e0309fba75a0ae0691d8fa6ea2747b800078695c695eb05c2142ad1adc1b63022a06823a8"}, &(0x7f0000000540)=0x45) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000005c0)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000580)=r2, 0x4) bind$inet(r1, &(0x7f0000000640)={0x2, 0x4e20}, 0x6e7) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x0, 0x0) io_setup(0xc16, &(0x7f0000000100)) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='/selinux/enforce\x00'], &(0x7f0000000440)=[&(0x7f0000000280)='GPL}-/\\)\x00', &(0x7f00000002c0)='/selinux/enforce\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='3\x00', &(0x7f0000000380)='{\x00', &(0x7f00000003c0)='/selinux/enforce\x00', &(0x7f0000000400)='/selinux/enforce\x00']) 2018/04/29 02:36:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@setlink={0x3c, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@typed={0x14, 0x6, @ipv6}]}]}]}, 0x3c}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) 2018/04/29 02:36:59 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:36:59 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40104593, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x100, "ea33ad7aea7d7a24a5f4b92aa7d65b5940dd3bf40b4e33de3e89a4aa90d11c1d"}) pause() 2018/04/29 02:36:59 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000003c0)={@loopback, @rand_addr, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002280)={@loopback, @loopback, 0x0}, &(0x7f00000022c0)=0xc) accept$packet(r0, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002340)=0x14) getsockname(r0, &(0x7f00000023c0)=@can={0x0, 0x0}, &(0x7f0000002440)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002500)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002600)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002840)={&(0x7f0000002640)={0x1dc, r1, 0x126, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x4, 0x2}}, {{0x8, 0x1, r3}, {0x1b4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x9, 0x100, 0x9, 0xffff}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4a}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/04/29 02:36:59 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x19}, r1}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x2, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000300)={0x1, r4}) futex(&(0x7f00000000c0), 0x5, 0x0, &(0x7f00000003c0)={0x0, 0x989680}, &(0x7f0000000440), 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x800, 0x9, 0x8}, 0x8) 2018/04/29 02:36:59 executing program 1: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x7, 0x18001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="8528b491990687", 0x7) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = dup(r0) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000540)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000240)={r3, 0x2}) r4 = syz_open_procfs(r1, &(0x7f0000000140)='net\x00') getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000400)=0x10001, &(0x7f0000000440)=0x4) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x5}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0xb) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x1010, r5, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000480)=0x1, 0x4) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000380)={r6, 0x7}, &(0x7f00000003c0)=0x8) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000580)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002]}, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000100)) 2018/04/29 02:36:59 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:59 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x100000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:36:59 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="14000000170a1500010000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)="65746831d42c00", 0x1) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000340)=""/142) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000400)={{0x100, 0x0, 0x3f, 0x400, 0x7, 0x10000}, 0x101}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x1, 0x4e23, 0x56, 0x0, 0x0, 0xa0, 0x3f, r2, r3}, {0xbd7c, 0x5, 0x100, 0x0, 0x9, 0x2, 0x9, 0xffffffffffffff3b}, {0x401, 0xf2c9, 0x0, 0x9}, 0x400000000000, 0x6e6bb4, 0x1, 0x1, 0x1}, {{@in6, 0x4d6}, 0x0, @in=@multicast1=0xe0000001, 0x3501, 0x0, 0x3, 0xf97d, 0x7, 0x200, 0x9}}, 0xe8) 2018/04/29 02:36:59 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x400000, 0xab37, 0x8}) 2018/04/29 02:36:59 executing program 5: r0 = socket$inet(0x2, 0x8000000000003, 0x32) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c650000000000003d22bb000000e2ccf405bd9e5d690de64c09196200001900000000000000000000000000001f0000000600000068050000f8010000e8000000f8010000e800000000000000d0040000d0"], 0x1) socket$inet(0x2, 0x803, 0x2) 2018/04/29 02:36:59 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:36:59 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000280)="2400fcb0179c9b7321ed00002a105f0400000000000000000010ff0100de2c018ea72cd9", 0xffffffffffffff76) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00000002c0)="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", 0x1000) 2018/04/29 02:37:00 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x9effffff00000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/3) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000080)=0x0) io_destroy(r3) io_destroy(r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f00000000c0)={0x77, @multicast1=0xe0000001, 0x4e23, 0x1, 'wrr\x00', 0x2, 0x3, 0x64}, 0x2c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000001580), 0x4) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fcntl$addseals(r5, 0x409, 0x1) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f00000015c0)=""/48) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000000280)=""/201, &(0x7f0000000380)=0xc9) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r7) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x68100) r8 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r2, &(0x7f0000000040)={r2, r0, 0x4}) 2018/04/29 02:37:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') getpeername(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)={0x800cd}) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x81, 0x7, "0700212f0d87", 0x1ff}, 0x10) 2018/04/29 02:37:00 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x8, 0x2, 0x4}], {0x8100, 0x4e06, 0x20}}], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)={0x400000000000000, 0x0, [0x0, 0x0, 0xb42]}) 2018/04/29 02:37:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)='$', 0x1}], 0x1) 2018/04/29 02:37:00 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:00 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$binder(&(0x7f0000000440)='/dev/binder#\x00', 0x0, 0x7fa) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000380)={@loopback, 0x0}, &(0x7f00000003c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000400)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x20000000}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) timer_create(0x4, &(0x7f0000000280)={0x0, 0xd, 0x3, @tid=r3}, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x0]}}], 0xd8, 0x0, &(0x7f0000000180)="7ca54a52aa4b0e268e5c25ed52fd68b5f344aae38ca3c591550a38d091716c8a450f152e18cbcb7349b52e831ab618777e5932f17f58dba3851b6bb78d3a1040f7e49aa096873beb4bc68fbc62682c91fe4a9b9cc4ccaf2f584d01067f7eb9bc9f066f4dff07977bc773271e3d41c1b121427b0012b9a456af70c02e3a4bfcc5ffff138c9fd1d0aae2bda888c1e302d92554fcfc4f357b648cd0752dab92cd9a29f567a4427ea77df532a8b1bce92100dd65e87ac71050d7513521a65c9963a3b5a98fb10ebbfff9032f18a367c6de2ea89f402a9997212d"}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x1934) 2018/04/29 02:37:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) 2018/04/29 02:37:00 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:00 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = msgget$private(0x0, 0x80) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x73d}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f0000000440)="5f2d704bb0c032c78759d0b62353914e0925ae7e5ebec0f4803456762acee261aba70b74056b7f699e66621a409b4230110e03dd753c7941e8a0a81bbe294e9809a7543126cc610f6dcd7ba2b431bbd50e82bb32bedbbb90d6a25ed55c2a553d9f37cc87ba64ffbf6247f545668d922160fbd60eaf8e791f9c0b695102a0a5a02c2407bc0f002a9f9a034592629e5acd155f86cb67ec7ab4da8d3bbb86df0bfbea7d5e3888267707eb22a2311038eb5c173fd7c7e6d9b417eb24153c14baeb51bda0e57023430ef8be28aad8f9d51e3204ff4259f5e40ce749f40416644766925cfba2bdc96480", &(0x7f0000000240)=""/136}, 0xe5) r2 = open(&(0x7f0000000300)='./control\x00', 0x105140, 0xa0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x1c52}, &(0x7f0000000400)=0x8) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000002140)=""/4096) r4 = open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) mknodat(r4, &(0x7f0000000100)='./control\x00', 0xc008, 0x0) faccessat(r4, &(0x7f0000000080)='./control\x00', 0x3, 0x0) 2018/04/29 02:37:00 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xfffff000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000200)="0f07ea040000000f019f0f01c9c4c1785834988fe9b8912d00180000b8010000000f01c166baa000b80ce90d32ef0f23ce0f01df", 0x34}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet(0x2, 0x6, 0x8001) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '/dev/kvm\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 02:37:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000012ff8), &(0x7f0000013000)=0x8) 2018/04/29 02:37:00 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8005, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x420000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x20, 0x9, 0x8, 'queue0\x00', 0x20cf}) r2 = fcntl$dupfd(r0, 0x0, r0) write(r2, &(0x7f0000000000)="8ec43d0c6b24e04dbfc3cd864174be4aa6bae749db6384efb99517bfad59f5bc4ac707ac54d283e8bb95fd6ccd4f9b82a2b0e0b9b7cb8f7f74382ab01cf0ba0d9e786248372ede7e3dae4753a2b7eef7b97f7220e79f951372ab1f078e0b56c0f84b44f30a5532264af9", 0x6a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000639f60)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000fd7000)=0xa0) 2018/04/29 02:37:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x8, 0x7, 0x20}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0xaaaada8, 0x0, &(0x7f0000000140), 0x0) 2018/04/29 02:37:00 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:00 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='vfat\x00', 0x2000000, &(0x7f0000000100)="fe57acb7923f3fd6e428310896980c5c2a0e2da904b69d142466f42d6786e66c59dad8176801b3c3dc81c33759b48a134f81ae0ed2d72b7bb7c60918a5631ae65782c3cd78ffd6a3544a54cba8cac81c52182c62f12317a5f4c169ce2db678bb3e6b2511ab404e6c0c24841534e7d245cc831f1655e7bbcd178c23f8f3895a6cf24022916002e1873402614254d6b6190aa4cbd02e861e1b6bd7063b25f0bdf19c0a782e451a15c5a226d37323aacb3ae6d65abbfbc017755c9c4126c42262c46576f9598bca80a5602bca9c8f7b0482ad82549bd2a8686e5b2db121") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000300)=0x4) fchdir(r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000002c0)={r3, r4/1000+30000}, 0x10) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000380)={0x800, 0x98c, 0x24, 'queue0\x00', 0x6f}) [ 453.812518] binder: 311:312 ioctl 4010ae74 20000000 returned -22 [ 453.848857] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 453.885357] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 453.902147] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 453.940663] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 453.954936] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 453.962879] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 453.974115] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 453.980957] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 453.987947] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 453.994530] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 454.001103] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 454.007648] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 454.014211] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 454.020749] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 454.027298] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 454.033857] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 454.040445] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 454.046985] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 454.053541] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 454.060079] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 454.066627] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 454.073168] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 454.079716] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 454.086258] binder: 311:312 ioctl 4020ae46 7f1c86797510 returned -22 [ 454.092819] binder: 311:312 ioctl 4020ae46 7f1c86797530 returned -22 [ 454.101790] binder: 311:332 ioctl ae41 0 returned -22 2018/04/29 02:37:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xf8090000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x4, 0x2, 0x80, 0x3, 0x1edb80e2}) r1 = epoll_create(0x80000000c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d1f000)=0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x29) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4810}, 0x385, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[], 0x2}, 0x1, 0x0, 0x0, 0x4008000}, 0x8800) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) 2018/04/29 02:37:01 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x44, 0x4) ftruncate(r2, 0x27ffe) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/49) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000080)=ANY=[@ANYBLOB="f140c97f2fc7ddb8ac72b92ca3f0f1a2ca89b9b10facdeaa9fc18aceca04c8438cab19b94dd5377165512e7122fca5f16e72481cf6ae10e0d4cdfcdfb5bb75b18fc81df8de2c7cd7afd9c4d6311c309ee6955c39be995b9746a464dfb88dec532225a66788bd74cad23296ed0041d26dda90899d1286b3dac2258b0c13479f72aa82ed4e7e73e001047e9fd71697a13a07289355e408309908d60bc299705a660abd51da8bc4339b5dc601798cd92335c07c1ba519528666ad5e3d3b923064e75d7224"], 0x1}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/29 02:37:01 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:01 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x80247008, &(0x7f00000000c0)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/4096) 2018/04/29 02:37:01 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x1, 0x40}, 'port0\x00', 0x20, 0x41401, 0x7fffffff, 0x33dc, 0x4, 0x8, 0x1, 0x0, 0x1, 0x8}) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x2710}}, &(0x7f0000000100)) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@local, @dev, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x54, r1}) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x1, 0xaf5, 0xffffffffffffffff, 0xffffffff, 0x80000000}, 0x2}, 0xa) 2018/04/29 02:37:01 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xcb, &(0x7f0000000440)={0x6}, 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="dfd7b405c511b11fbb757caa45a10bc404f92a169493dfc18f3e4d6bafd91c48cdbcae7b91610ef3a715e4f41de1de73bee37c1a9e2266dcf8bc21ed09dc47b5c0f964028728b349f2dd8fef40374b5082621926eeff17cd7df07a2d8779c7fa765a1ff63f8d75df446d8b610d42d2c51e957354287b6b57129de9541c6967f52d2ad7b795e6fb5525e42bc5cb04d6495361a9f435a286e273112937ddd48fb2f233082493146ab15121b2325c6b09cde7e029776a4a166bd19d8e54648fba73f2d72ec36362f7965623a9beaece8f6ca08998b13af9d5595869cbde", 0xdc}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="e00000000000000007010000060000002c49c72a9560296a72e671192f1910a2debb86dd456127120e70fb2b86e24fca8d6d6ee0c6c926c375c5718439011cd2d0b35ffb0d6112ce8ec8c73a8d04e84cb010541e39f6fd58d3a2ff0b0a06032247b5d6bee17bb371520982c25bd61e94558ecf3de9ac240be751fa7e1e0f435c695a030b6832efc2fae61f4176abba74fe37b328ce26d7f356c6c31d2f5f576ffd131425914aa6e02c2d90a49f41b1131aad91f2e7d7e4b59b91821e92b73674692f9ab8776c010000007c752b21f7e7171cd7897bcf7f39bcffcd41b7c50000"], 0xe0, 0x40000}, 0x10) listxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/136, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x20000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14, 0x80800) sendmsg$nl_xfrm(r1, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@getspdinfo={0x44, 0x25, 0x308, 0x70bd2d, 0x25dfdbff, 0x88bf, [@offload={0xc, 0x1c, {r2, 0x3}}, @extra_flags={0x8, 0x18, 0x4fe7}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @ipv4_hthresh={0x8, 0x3, {0x10, 0x3}}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/04/29 02:37:01 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/29 02:37:01 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xf00}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:01 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f00000050c0)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/135, 0x87}, {&(0x7f00000000c0)=""/174, 0xae}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)}, {&(0x7f00000011c0)=""/206, 0xce}, {&(0x7f00000012c0)=""/110, 0x6e}, {&(0x7f0000001340)=""/14, 0xe}], 0x7, 0x0, 0x0, 0x54af}, 0x1}, {{&(0x7f0000001400)=@l2, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/74, 0x4a}], 0x2, &(0x7f0000001600)=""/219, 0xdb, 0x3}, 0x3}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001780)=""/41, 0x29}], 0x1, &(0x7f0000001800)=""/121, 0x79, 0x101}, 0x4}, {{&(0x7f0000001880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001900)=""/185, 0xb9}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/2, 0x2}, {&(0x7f0000002a00)=""/45, 0x2d}, {&(0x7f0000002a40)=""/217, 0xd9}, {&(0x7f0000002b40)=""/98, 0x62}], 0x6, &(0x7f0000003040)=""/4096, 0x1000, 0x1000}, 0x6f}, {{&(0x7f0000002c40)=@alg, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002cc0)=""/59, 0x3b}, {&(0x7f0000002d00)=""/254, 0xfe}, {&(0x7f0000002e00)=""/92, 0x5c}, {&(0x7f0000002e80)=""/98, 0x62}, {&(0x7f0000002f00)=""/27, 0x1b}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000002f40)}], 0x7, &(0x7f0000005040)=""/86, 0x56, 0xfffffffffffff800}, 0x9}], 0x5, 0x12000, &(0x7f0000005200)={0x77359400}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000005d00)=@broute={'broute\x00', 0x20, 0x5, 0xa60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20005280], 0x0, &(0x7f0000005240), &(0x7f0000005280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x8, 0x8917, 'bcsf0\x00', 'gretap0\x00', 'bond_slave_1\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff], 0x198, 0x198, 0x1e8, [@comment={'comment\x00', 0x100}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz1\x00', 0xfff}}}}, {{{0x9, 0x0, 0x7, 'sit0\x00', 'syzkaller1\x00', 'gretap0\x00', 'dummy0\x00', @random="d8a1ddb26d81", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x1c8, 0x228, 0x278, [@comment={'comment\x00', 0x100}, @state={'state\x00', 0x8, {{0x6}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@log={'log\x00', 0x28, {{0x9, "956e343e7e2337594bb27697f09898d9da63e94d62e6736ea99de3343bad", 0x8}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0xd, 0x890d, 'lo\x00', 'syzkaller0\x00', 'bpq0\x00', 'ipddp0\x00', @random="039dd23eb064", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @random="5902c66dc221", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@random="e3a978f205dd", 0xffffffffffffffff}}}}, {{{0x9, 0x1, 0x8a09, 'team_slave_0\x00', 'bcsh0\x00', 'gretap0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x651a471350fe50e9, 0xff, 0x0, 0xff], 0x2a8, 0x308, 0x358, [@bpf0={'bpf\x00', 0x210, {{0x1c, [{0x10001, 0x3, 0x3, 0x5}, {0x800, 0x5, 0x3, 0x80000000}, {0x3, 0x11e, 0x3f, 0x400}, {0x101, 0x4, 0x8001, 0x851a}, {0x7, 0x3, 0xbc8, 0x8}, {0x4b2, 0x1, 0xfff, 0xe8ae}, {0x5, 0x5, 0xfffffffffffffffb, 0x1}, {0x5, 0x5, 0x5, 0x8}, {0x8, 0x9, 0x5, 0x5}, {0x1000, 0x1ee, 0x375, 0x8}, {0x8001, 0x6, 0x8}, {0x9, 0x0, 0x2, 0x8}, {0x5, 0x5, 0x6}, {0x7, 0x7, 0x20}, {0xf2b0, 0x400, 0x0, 0x7}, {0x5, 0x81, 0x4a}, {0x21, 0x2, 0x0, 0x393777b5}, {0x6e8c, 0xfffffffffffffc01, 0x8, 0x1}, {0xffffffff, 0x1, 0x3, 0x4}, {0x9385, 0x1ff, 0x1, 0x7}, {0x9, 0x49d0, 0x5, 0x180000000000}, {0xfffffffffffffffd, 0x3, 0xffff, 0xff}, {0x8000, 0x2a706a5b, 0xa9, 0xc0b}, {0x5, 0x7f4, 0x9, 0x3}, {0x1, 0xdd38, 0x3, 0x660000000000}, {0x10001, 0x3, 0x11, 0x40}, {0x8, 0x6, 0x8}, {0x7, 0xfffffffffffffd7d, 0x8}, {0x2, 0x1, 0x8, 0x54f8142b}, {0x8, 0x217f, 0x80000001, 0xf6}, {0x6, 0x5, 0x200, 0x6}, {0x8000, 0x4, 0x4, 0x1}, {0x7441, 0x80000001, 0x8, 0x80}, {0x3, 0x40, 0x3, 0x4}, {0xff, 0x5, 0xffffffffffffa7e6, 0x4}, {0x8, 0x101, 0x4, 0x80000000}, {0x8e39, 0x69, 0x3, 0x5}, {0x2, 0x1, 0x8001, 0x401}, {0x38000000, 0xe08, 0x7f, 0x80000000}, {0x2d4c, 0x20, 0x93, 0xe1}, {0x7, 0x6, 0x2, 0x7}, {0x4, 0x8, 0x6050c2fc, 0xfd76}, {0x1f, 0x6, 0xa9ab, 0x3}, {0xdba, 0x10001, 0x6, 0x1}, {0x7f, 0xa5, 0x8, 0x3}, {0x1, 0x4, 0x80, 0x8}, {0x8000, 0x8, 0x10001, 0x9}, {0x10001, 0x8, 0xae1, 0xff}, {0x1000, 0x1, 0x7, 0x2}, {0x1, 0x8, 0x2, 0x4}, {0x364, 0x3, 0x1, 0x5}, {0x96, 0x1, 0xb858, 0xffffffffffffffc0}, {0x7, 0x4e86, 0x6, 0x5c}, {0x2, 0x8000, 0x6, 0xffffffffffff9adc}, {0x7, 0x6, 0x7, 0x1caffe3d}, {0x851, 0x7f, 0x34, 0x400000000000000}, {0xfffffffffffffff7, 0x6, 0x2, 0x9}, {0xfd10, 0xf3, 0x7, 0x4}, {0x4, 0x7, 0x3, 0xff}, {0x400, 0xfffffffffffff801, 0xbe4, 0x4}, {0x8, 0xc1d, 0x7f, 0xaf9a}, {0x8001, 0x1, 0x3, 0xffffffffffffff81}, {0x5, 0x800, 0x81, 0x628000000000000}, {0x8, 0x5, 0x8, 0x8000}], 0x9}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x0, 0x7}}}}]}, {0x0, '\x00', 0x4, 0x2b2b0602e960a641, 0x1, [{{{0x9, 0x0, 0x8917, 'bridge0\x00', 'bcsh0\x00', 'veth0_to_bridge\x00', 'ip6tnl0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xf0, 0x140}, [@common=@log={'log\x00', 0x28, {{0x8e6e, "4568b17b0a0be7ad195c8eed22fa65c351c0ecc9e67482646fc8909aa5c5", 0x1}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x7, 0x8}}}}]}]}, 0xad8) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80047453, &(0x7f0000000040)) 2018/04/29 02:37:01 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000000080)=0x10) 2018/04/29 02:37:01 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000280)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x47}, [], {0x95}}, &(0x7f0000000200)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f1520187f16f1c13380b3083ffde51b4194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) recvmmsg(0xffffffffffffff9c, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/5, 0x5}, {&(0x7f00000000c0)=""/161, 0xa1}, {&(0x7f00000012c0)=""/230, 0xe6}, {&(0x7f00000013c0)=""/246, 0xf6}, {&(0x7f00000014c0)=""/211, 0xd3}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/40, 0x28}, {&(0x7f00000001c0)=""/62, 0x3e}], 0x9, 0x0, 0x0, 0xffffffff00000000}, 0x8}, {{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000002680)=""/81, 0x51}, {&(0x7f0000002700)=""/171, 0xab}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/7, 0x7}, {&(0x7f0000003800)=""/131, 0x83}], 0x5, &(0x7f0000003940)=""/178, 0xb2, 0x1ff}, 0x1000}, {{&(0x7f0000003a00)=@sco, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003a80)=""/76, 0x4c}, {&(0x7f0000003b00)=""/113, 0x71}], 0x2, &(0x7f0000003bc0)=""/191, 0xbf, 0x1}, 0x2}, {{&(0x7f0000003c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003d00)=""/195, 0xc3}], 0x1, &(0x7f0000003e40)=""/81, 0x51, 0xffffffffffff8098}, 0x9}], 0x4, 0x10000, &(0x7f0000003fc0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004680)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000004780)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000047c0)={r1, @empty, @multicast1=0xe0000001}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000004140)={0x12, 0x4, &(0x7f0000004000)=@raw=[@call={0x85}, @generic={0x7, 0x9, 0xeb57, 0x3}], &(0x7f0000004040)='syzkaller\x00', 0x2, 0xbc, &(0x7f0000004080)=""/188, 0x41f00, 0x1}, 0x48) 2018/04/29 02:37:01 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000010000904000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c000100ffffffffffff0000b77aca3acf79c65e06fec2b3ddc06ed300eabe06ff4330c06218dfd6ad50093db3c7f41135d6098a7b033c841ed8a8431fc013743fae916d4b1612f709427328199f0fa9ab43c2a78d0cd6ce7efcc41f9a7695f585a5ba6b806746be89f9"], 0x2c}, 0x1}, 0x0) 2018/04/29 02:37:01 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x1}], 0x10) r1 = inotify_init1(0x0) fsetxattr(r1, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) 2018/04/29 02:37:01 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:01 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffffff9, 0x3, 0x80, &(0x7f0000ffb000/0x2000)=nil, 0xb79}) r1 = socket$inet_sctp(0x2, 0x81bb56208320243d, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="ec590309db19782c189f738f1617b9b72542fe41f23515c554ba3e2434fc5902fe61f3e45e1b5ac268e3cae69b224fbd7ee0a72b6c4d1d57f5891420e950586cd7c6d67487c6c7a6bfbca70bdaf476d6ac0ee5b332b73bf69c3fa340ed7ea3e2bc7a1a4666aea6a070ebbdf07c8e2d8f98084b3e7ed0ed2cbd90", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x2, 0x38ba, 0x5, 0x0, 0x62, 0x6, 0x7f, 0x1, 0x101, 0x2, 0x58, 0x7, 0xffffffff, 0x2e69f6c6, 0x9]}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="91e8b595fc0d330b756aca42d3712ad5f81873c9ac24e5b31e214f48600d51af941dd7b6fb220d58b6d8f27e44e64d650c95ae8e7d09f3696b652cb27cd72dc000760796"], 0x8) 2018/04/29 02:37:02 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000200)={0x9, 0xfffffffffffffffc, 0x4fa2}) 2018/04/29 02:37:02 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000280), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)="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"}, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getscheduler(r1) 2018/04/29 02:37:02 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:02 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x1d0f, 0x5, 0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000200)) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000001c0)={0x2, 0x0, [{0xd, 0x3}, {0x1}]}) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000080)={0x57, "c9f8634f239cd683da90c6e5023c1b6812640839a6f915e7abdc8fa850cc9cad0acc5ed71b8c01ba02fb009b0f74973ee2af01f509664cb55601d891a46cf2b0edf1694853f41bb857d91998f2310c841a451300a44e0e"}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/04/29 02:37:02 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 2018/04/29 02:37:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000ec0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x17e0eb60}) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000140)="421f8b6331407b30cedf13856231c3138120fb70243620c3e50219fc3546aa0dfc564c1b5a6ffc261b28ede660138da6301c587696350416fa9619d72201d1506a8512ab8264780deae1b376cddc59f12727ffacc76c44aff713e40aeedd0015a6a637f34f00425e9203", 0x6a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x800094001, 0x0) finit_module(r0, &(0x7f0000000280)='/dev/vcs\x00', 0x3) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x5f) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f40)=@raw={'raw\x00', 0x9, 0x3, 0x1380, 0x158, 0xffffffff, 0xffffffff, 0x158, 0xffffffff, 0x12b0, 0xffffffff, 0xffffffff, 0x12b0, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff000000, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xff000000], 'lo\x00', 'team_slave_0\x00', {0xff}, {0xcbb0017d2e524274}, 0x88, 0x6465b79a, 0x6}, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x101, 0x100, 0x2, 'pptp\x00', 'syz1\x00'}}}, {{@ipv6={@empty, @empty, [0x0, 0xffffffff, 0xff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'irlan0\x00', 'ip_vti0\x00', {}, {}, 0xbb, 0x3, 0x3, 0x70}, 0x0, 0x10f8, 0x1158, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x1, 0x0, './cgroup/syz0\x00', 0x2, 0xfd14}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xffffffff, 0xff], 0x4e20, 0x4e20, 0x4e23, 0x4e20, 0x7f, 0x4, 0x6, 0x4, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x13e0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x20, 0x1ff, 0x7}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x924}, &(0x7f0000000240)=0x8) 2018/04/29 02:37:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2) fcntl$getown(r2, 0x9) getsockname$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getpgid(r3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@ipv4}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002400)=@sack_info={0x0, 0x7, 0x9}, &(0x7f0000002440)=0xc) close(r2) 2018/04/29 02:37:02 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:02 executing program 5: r0 = socket$inet(0x2, 0x802, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={"252574ffab00", 0x19, 0x2, 0x260, [0x20000040, 0x0, 0x0, 0x20000240, 0x20000270], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2d8) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x6, 0x400) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000300)) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000400)="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", 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001400)={0x6, 0x87, 0x1, 0x0, 0x1f}) socket$rds(0x15, 0x5, 0x0) 2018/04/29 02:37:02 executing program 7: r0 = socket$inet(0x2, 0x3, 0x20000000084) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bond0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast2, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYRES16=r0, @ANYRES16=r1, @ANYRES64=r0], 0x3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/04/29 02:37:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="6435622ac49832f213c13d01bec283dcca9736f89f9f9e1d620588c9c3d0c1b412e5eff8ffb4db5e182d05756e40d025bfd5569ecd1f7b01d8291e9ca34d2fa836d09eae755cb1cf408280641f3b389fc2bed57b4d157dd89f80ff84c20dfd67fc5af32e6b3efbc369e9a7c1a9d062224cac8e392d", 0x75) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000300)=""/121) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/85, &(0x7f0000000180)=0x55) 2018/04/29 02:37:02 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:02 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)=""/37, 0x25}], 0x1, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000200)=0x80) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001300)={0xfff, 0x1, 0xfffffffffffffd9e, 0xfffffffffffffffc, 0xffffffffffffffff}, 0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x16, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 'syzkaller0\x00'}) r2 = syz_open_dev$adsp(&(0x7f0000001340)='/dev/adsp#\x00', 0x3, 0x4400) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/04/29 02:37:02 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0xa00) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001280)={0x2, [0x0, 0x0]}, &(0x7f00000012c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000027c0)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x7ff, 0x3ac}, &(0x7f0000002880)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004280)={r1, 0x8000}, &(0x7f00000042c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003d00)={0x0, 0x9}, &(0x7f0000003d40)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003f40)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}}}, &(0x7f0000004000)=0x84) sendmmsg$inet_sctp(r0, &(0x7f0000004140)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000280)="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0x1000}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="5b89ece8dcd4757e449d21e685a8508310533642762de26f", 0x18}, {&(0x7f0000000100)="c1e02521af8ca4395a967c1af8761297421ee68ea27da6d5392a4d79039fc272d7fc2dbe9e32e9b46864", 0x2a}], 0x2, &(0x7f0000001300)=ANY=[@ANYBLOB="2000000000000000840000000200000005000400ff00000027220000", @ANYRES32=r1, @ANYBLOB="20000000000000008400000002000000080003000700000007000000", @ANYRES32=r2, @ANYBLOB="18000000000000008400000007000000e0000001000000001800000000000000840000000500000030000000fcffffff"], 0x70, 0x4000000}, {&(0x7f0000001380)=@in={0x2, 0x4e23, @rand_addr=0x4}, 0x10, &(0x7f0000002740)=[{&(0x7f00000013c0)="336e62ea9a76f6e892c5554290cfd69405d9636e755e06fd13543cfff306361c8259c4018e1705a7c0908d57fd565d08486d22ce6908966555bae8912f45c5f5cc2280124ec1dc2b446f3567040c35018bf043621dbc496a60bd133bf2a728e28a749c9ec678f1ca17e085cfa84d3f61ca536c8d79a023519a", 0x79}, 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0x1000}, {&(0x7f00000026c0)="695686116b491ae18514a70ac3be0111e5b4dcd10f91c1a473437e00520d311319a8a2aced5866729a33e361b1037d838c5d294d9a5518a040f298fed9e87ba371e6c8581ad5a4bee3e9d85019a0320df3b733a0ae8ae0f0b206d9e628ec62dc76076d75b52928665626f4", 0x6b}], 0x7, &(0x7f00000028c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8, 0x1000, 0x3, 0x7, 0x81, 0xfffffffffffff79d, r3}}, @authinfo={0x18, 0x84, 0x6, {0x8000}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x9, 0x5}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x2}}], 0x78}, {&(0x7f0000002940)=@in6={0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000003c80)=[{&(0x7f0000002980)="954fec4cac2e8329af2b0b0f0d62fbe515cc95454fc4c6322b04cf64c26299d29805b2d1a5df7f48e4fe6df6b35a52b0b49929bf4c248f59b6f55edf2842c3e1d319c6143b7fae677ad08875f85620916bc59661b5ace43e56e2f4cbfc2a0cc11a9f2806ea5fa496f90551044bc453eae730d410c2861cd4365bae4531f03474b2315eaff1d251fb778c655cd3a23a0f6955ed92dfbbb66cd099f015b7ad1e8335d623d2ef05e08875423b8c876cf27b494aaf7ecf3ba1", 0xb7}, {&(0x7f0000002a40)="1bb08d4970e0a5bb63ee201fc9201b01f9f9fa54da847073af1d22d27c9577880a1569d44792e59af92576dd0f82f8633902e75c1bc625e2436ecdb17d1833a43614a8d554377afd98bc", 0x4a}, {&(0x7f0000002ac0)="91ada5f07eed17047f00b6b567fd106a3788ede95ed46aa9d69e1f212e66b985a36d3645c10bcbbdf67df56eced15894a9573ef22937408c0a1c22b0bbfa90c2e2a8fdb82f13847d2ecc51643e821d9a4cebf8815b559c1d0319de937cab4b3d86bc7500fa55374afc7c1af22db8d0a8964cfdfc6ba084e8ac7657686abd3139102071edd69ba1dd2fca1cf055a3457849ec27a036704f3423bcdb417748a5c68069404cc14cf6ee9dd50ae5124c2a3f65bb0ab1dc9962803888332d29b77fb60b0a996f8a68c09e78c9d8e947faa7bf70e5161f6707b42e2d5b6ff0538b4d13a0d7cdaa82ab6f5dcdefb1b1ebbf5c76642d0cd0bb6146f23f3eb2a86906f57f6389fbaadae52c6e372d744ffcf8af56a28e53d2e0d0976b2e0582836300cb412de99f44f6f0deafffe3cef4c1a07085dc540c22198c5bd0104257ae45e4de5eb2a4a281cfad6e7ad7b93ecfc8e47a67e7966432e2eb944866e662a1518b2f4c1d769b238d6b62fe18e82fab28c1fb0f03b9e77acf5f179ae3cf151fa5ff5db028de30fb6a6253df3a5d2af1922a0956c96ad7664bb5c4e3a1119e36b669dec527b166f728ab68a555b527a1d7d8fd51aabec022418d4821fb5eefa90d183789e4fbb50f02e0e426d4236f63013a7a06d3df40f41ecf9ab0d2ec7b0a48f7ec79116c5da384c3da57693cc5c5dde66a08c90da8679b98621c7c512587d4beaf6157eca34e0c47e8b3e5ba88fc57e8d6312165d4165b682f9d4fdde9d73d1d177977be8f4cccdb2571f09e7932a085d347d7a572aa595fc52542e57dc81a377d8007d5b8452401e8779735259a1d13955c76e549d8957782c2b152b6d78b84840b148c86e21ffaef14481d9bca9e61f567d40b60faf8f715399c37095d12e2479e7d39fea8859b1d0e17d93ee3f1fe94060767d15a33abef5efc5c0de6eb22edecffc722077ad032f3b0f375dcb9d4042bb01f32c24dc5c86cbf3348a44c2316830d20beba7779d8459d15511d62dec1cdd5e1f821b087c8919d2c8bd92133748b2744cd178fbfadca7befdcd1ad8d6f3566380d9313d4f8fe14457e3c0d82adea72095a69b3918600f2863738d4fefd141d619e7fe76fc8213b18e8b1b4d69fe13bbad45e7f1b07a76628c631d1e5dc885e8eddf654810953cd608fccbdee98741fa54ff555c8bd9315f496698776aee1ad13a673a66bf427b649dd8ea11293f8e5729024bec2e6baf026a2b3cf3bdb2799675f67b3b6661d1acaa0feca69a32351745057ebd6a7141c6a2ccbfd826824f3895b1834e16b2d506f8784c7cf5c46abaae8a107a125c7173a2cd6ca658ad48363f905f20f1899da1294c768e82021a24c43c02eb0c3e154eedf71654732193df59b8e1a8f13bb14b235f61dc08ee9ac06dd6383046603eec71d1e042b8a3df5feab18cc54a24fdb1925933b8b5397e7cc30353e7c794db33be656150bd458a9322c9cf7fcb3825ee22f45510b88e20fd271a160cb959c44ab7ce9ec2fdc72c17caff32e19ccd993e2320e28bd5feef5bc3162ba2fd8738f92256cb328f66281c70cea8db8e539e43a7c6b2736d805ce5062b3bb8f1fd9e23e4635777743b55eba88eb8ded5f3697d9fde0d0e7b552e529b42b42d92856bc93fc40849db17ac8c31ea9b6b0fbe9fa9a3246037b0370f9abcf80191c5802637509a5975c2cd32cf5827d198a64d619cd12b85b4e719e610a461900e12460b675dc33285e50f42d02463cb743e960185e4bf153ace6b0533b9e2029379d2b95539527f5b1c696507e60110e72626260fcae0941f1188904170525e8ff47534351f6de673fb703b61a8f7dfa07e83881fcdf33792b8fe17868eda415cf425098b000922312d95ec308f32128295c33c9d0859d1c60ba03b68e933eb3dce347c970b4e09c97f3c527024f4436b22decb80dcf33ef6013696bdc31c07c13b8d7bf1c73506a254af5676dd04a2283b05af1caeffb0b16597f70331908079494c65e5e0bcfc5ad7014e0c32008ac4c2cf5b64b60ba2f1d11d01f18b87472744310dd9103babdb25cb084a01f76eb0d440f4c4104abb72b551145bc19413fff4454fdbc81e1f437750a06c071fad066ff3e2b5674a79ccb81a1687d5a31125e5806cb45294974bcd0da3aaf54d2019565ee9a1cd75df752f87240381f68b333397a9d8cd3786fcbc59bedfe1df83400992165d7185ec78861594ffadabd2dbee83c27606d457bab45ccd713f60733298b5603cda61d52b2fb8565a16b76268e2c4bfbe6ee89c9a79daf0261a76093552bbf60ee04ef6bef2eda9257378ec0b0ffe1289f63e43ec3b8bc9b987828bd309617baef61c45bf2075ac7d80e3015b820f5066db4db2ae8881afb1f264722d36e28a8916d338d259b65d01226da3785bfbc87dcb813e2267f93982c03452d57ae284b5afc2bf195b72b01e654da050ae6274d93767b22fbe0b4cbcea8a72f9f36dc2efb9c51c9a9895b34baecb4d4f8bdbbd22797f8444e464a64872710e20e4852a0fe8c2dc4772dca85092f6def5a98c963a4c26fba23252468c3b638f2170a5348b0452ec7e06a26a534181dda59615097410a40bc177c8f5c96379101171e019a7252c1f2625b98087534203fd15420aa99f49ccf19484b04c5b279e989f18c47a9f0307ae130a2c708878f5fdba86e1057cc6c2f23f3e5f422d53296a9e981dd08d2dd10cda53124883c8df7ff802ec7ba8185d73451cb63bafa365972ece9c58b0bd13be5ec3fa98e5ed923051a37995c7109cb81ebc2671f575d8d647278ca570fa773f68feb6fc9ed8059e52f6d44bfaa66503c8b1f98d231775db665d8f13d8e82927b7a50e7e4d6b03bc465943b39ca62fe39be6a1e54c2990101ee740732e2c716561f66621cfb9985261f26e3a4b849df2128b16ba4801b7b3469e40a684f799a0f346ae18104f638376c070fc99139653deb70e7172ee883d9978ca60ce8a70c3eb8e50cb6c749f0591dea47c4bcc67dc33c95475c4836b5a5c0ef3d81f6ebeec78b8884242d65ad23038f191a225ffb407c1da1e401bc90f8fd0e4628b593f4917c43e0cfe002f07ee610e14a4e4d8955997c451b9070b6825684fc6ed7d337d2bab66dce3121c586bee7d0b414d578d995eea150eef12f4fc47b259e4cddf9fa5c7d1a9eae180d8d469b172e3b4d6b2cb22a83e7f1aab0effde95da6830659589752f7a70346307dab6b46a618b96a1a96756f0e2cf883a9ed0d25a86d5887999e8e7d452ffa1fc1bd7650bf45c4ed95eab792656228f1334e6a80e0cfaadf974d2998c07e8625615bb77881e372747ac300388a2934956e149b02ac1a5be3ef981f2ad4cb03e1419569b43e052df652881d6c33c7a95838acbde8d3f1803daa8ec29f77c937914e6e2493fff0b00f13ebf34c3a5c207db8774b3f5e49e94065662151ba02db15f2499450516972ab7120d8d91760e1190f808083330c40afe5eda2f2793bd0420ba2001df10ba6ec801ebf7b1f481baab7130590c0e58fb6a87c5df729e04eccd8bed5d2f20b7c00ede051a0efd144c1f60e23a3e90b4c1b115dd7b3c074e8a9311dc5a3df2b5a3baa23fa0df2dd5db91c6771f65277549e565a3f03cde750fe9ee1876a97b238da725c06aed4a2bd5f913987cd6066b9ba7c8059817fe6bb0e20a1932a2a4720e66ab6e6fcc937dc3c8b3a4df4060375eeeecbabe50f3a64f8fa034fd5cd0e1895a15ab774ed6dcd04cfb69c9c96061b8416b9ea3a68cd4ccf775e9061a11dd1a2655cfa661f92446cfb33798ce3798bc0437dcd7550319558e9bf8714d198af262bd64e3980a385b5ad7ef0a139f975b064572d8fa161503b37fac8453ff98904eb7b35fe3ab0f17502fbdf8114ddf96e7808a2e3a985f63fae472c20b220e0cf32c61e42f8e57047cae604fd8886000d7c30c02080f2c2c3a707f06ef13794a1b58ea3f344302b6bffb519347bb3632df56090c83f13a3e3770337250b27f02e3445fc90f2bf179fc3190725b774ab3237f076a55cecb04aa52c50b509aed2e66da70340722a96ab0c09fe39ae31a0787dbdae8dff10685ae7f780f30dbf6d9085643bb91208be0ee50829f7422696b23430d7fca4e78c8ec146065be25bf3b06ece4b509c91be7f1ee1df71314bfc68ef8ff4bae5a5b7a6c7b2abfa7056ed068444b6589e84c6046c84c2332f2d7b9fbe4b0022058384c74a17332ea666efc83881c461564ab989e8f4e29b37c0373492ad1aacc8724140e4268fdf72c5ec0c5a6c54dd40ca02aeb6f9878b699c6046365417d844d3fb62905e375566fa31712e550ad881610bd244288a237a32e6798f57801c2e1473370effd30a3f22a0e34bb5dcb0115abd5af67d94f80a9add99ab913c2570408cef5d98ecf9303474991288906576a0ada759c9d03ac155c9e343455ac4b55bd3c7c8d1adde65096c4b9c77cba06b5cca84c158eed26b625ec3ebc46809a162065cef6c72c0a97b01090f3adeab9f62461ec7491367c29c156f31c74fcb3658a0de20b20c09b85132671ed58cbef2c2e243e014a6b1fee544dcd12f2ac592037dc007bb59904248c21df976c0ee90d288547de7b3c934c1eb058123bc2c2ea21a30e7785684b808629c918d143a3e0cde3d735db37258fe852f8a27e2a50ed522ec6d3d0e592319c28c1c848e987bca89a8e180ff704edcaa96c95be4ab39d19d43cc0c6dc91d0436d2f4c455bacd208a7532ee81e7e7389019ebee988636079a6ba2229d4718eb6a105fc9d3350ae18856d6629674803042f1c9d3a91157386454ae4937c17155f67e71e6389ff5e1c7d27ce2052992c83662ac2d400ab30e404188f97ef9f95c909309e7555ac8b802ca76f6922a3455ae38f985df3b974facec4a18ff1c15948283173508c2f6cc03ace81fecba3b59c9b024cc638bcf5b1cca3a6108b3716b76c9410de93dcd501162c931b39cb7d8faf64dd17265d61c604a9a84439624287259d3cd7459bded223912c6ea87cfb571522c8648fae0f6b3a5ef1e5823c8460409744180812ad5d98e7130713e869fb881d71da7931b0091d3bf14afa6d73ea4e3188dbc3af6f25b8537aea7a5895438c9800f711d2c0f606e9cc1cdf4acd345eb8540ccd85138b5506529ae07e37932a06577a11809054418b50db7fc6fb1a27046d3ab2a72630ba87c386db1f458ce86d5f20367b46818d5d24fed444b32ab821789dd5165706936bf1cf18994d6f53b24450cc59b55a8606362f0c35ea9eec0c18aeb55dc45f606b51a52c071de78c5c872f9be1dc994cc7e96fe51c3a7a46627ef6ccee899dfde2228337315d02f618ea9168a9fd4ad01cf3cf25c17b8e109312c7c11c71d3a2893adeb05323a98a3212299aab15dcb43eb1ed0a2d9021c8f27b8443bbcc23994ba95d056090d22d6399f061284a796e14acbc0b38648bcb2f7970c3765a3540fbb73dee468c2442606d4baebdd102342fe8e3260adecf1c9579549af2a0b4cd4cc4f3325f23203d01267e6dbae7325238e7482d121a6054f25f30f1ce292ae2599b57e06d919486ccc2a7fe5fc0fa6d7b4ea028ab62b2bc34b2bacd1873ede4ac35437d47ddc4b9771af101358ffdc0b595d640975fee75505f87b17a724ab7fc2f9d770f3a09ab8946a9b438e4099a44fecdcc415685de9ac0011ee9fe59c10af83bf901af909519368fa20dd28db67d7a1222dcfa6633849e304df42a29e23f8616626b2c5f0db8f106814617409854093ca019ab4beafd829e58f77b50ab463d7d80bfba3b2415c8a44", 0x1000}, {&(0x7f0000003ac0)="d98c74f5c24942c27fd764e322dcd463960a5f13fd67778c813f0a836afde253c6edef93fe09020cda1b17f37a2d77d8ff4a3509e81602151e3e1e4f9f8f2aa5deb03bf32573fc6bf73b781193e910b188029653ffb20870d928dc6ccc862b1c74666e3a485b55457dfc60f9896575d85795de865b8f8cdfeef5abd2bc48d9e0e8ad7a0b9048e4a8c2c7d1d83e88614c0e5041350765", 0x96}, {&(0x7f0000003b80)="a79e4ccca610841deb3c608d7af647229611e08c40950ea79ae916ddbd9ed01de4ee33dbb067c556b8ba6e609cc80bc3c57c20da70ba6090465e9a84c92bb604c5e2887e55a9a034eb030186e824c5cfa186b2657b664459577abea093533be0127a8621d2e803580b81884a61299bb3a009da31c9592cad76b8af9c29365e13f2e1", 0x82}, {&(0x7f0000003c40)="faad7ca91097da9b055a7f306d", 0xd}], 0x6, &(0x7f0000003d80)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x20d, 0x8, 0xce, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0xfffffffffffff6bd}], 0x38, 0x4040004}, {&(0x7f0000003dc0)=@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, 0x1c, &(0x7f0000003f00)=[{&(0x7f0000003e00)="744286fb9a936cb9bb3d78d1b84c401b6b73e52cbd7aca3fb63b16ac92da39be1936d57131deb5b8d886ee87f6c33fdcc3f316cb11d6150b81cf606a02de0b0b26921e4e719d01df4854fb48a73a5e8881ef0434027ec2987046e70f5dedd0ea8412606d52b8f8e8d2a0b5eb1ae780f96d50c4e06ac5fb5e5918666a5a1b1d01bef585f3fccaab7c5869a43dfc268732c087e8f51c300c09f24395bcf19c422be9365488dd9051bf570505772b2a4a12d9ef1e", 0xb3}, {&(0x7f0000003ec0)="8f3c022c0d4420481a819f14dd3809132f1467809feffb5457661f1c9c94e058a60d2de68692b7720bf11ba871267a53682d1b06", 0x34}], 0x2, &(0x7f0000004040)=[@prinfo={0x18, 0x84, 0x5}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x4, 0x9, 0x1, r5}}, @authinfo={0x18, 0x84, 0x6, {0x1}}], 0xd0, 0x8004}], 0x5, 0x20004800) readv(r0, &(0x7f0000000180), 0x2) 2018/04/29 02:37:02 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:02 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 2018/04/29 02:37:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000000), 0x1}], 0x1000000000000030) fcntl$notify(r0, 0x402, 0x2) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xc02, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/29 02:37:02 executing program 6: pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0), 0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x1, 0x3, 0x40, 0x1, 0x22f}) write(r1, &(0x7f0000000200)='8', 0x1) 2018/04/29 02:37:02 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80004, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='qnx6\x00', 0x0, &(0x7f0000590ffe)) 2018/04/29 02:37:02 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) write(r1, &(0x7f0000000180), 0xff4d) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x3}) 2018/04/29 02:37:02 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='proc\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/143, 0x8f) 2018/04/29 02:37:02 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) [ 455.898724] device ifb0 entered promiscuous mode 2018/04/29 02:37:02 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40a01) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/04/29 02:37:02 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x8100000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:02 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x511800, 0x0) accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000100)="f6", 0x7d) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x40000000}) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0x100cc}], 0x3d) 2018/04/29 02:37:02 executing program 1: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) lseek(r0, 0x0, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/29 02:37:02 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0xe2b4) write$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e24, @rand_addr=0x3}}}, 0x84) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x8, 0x6) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x6) 2018/04/29 02:37:02 executing program 0: io_setup(0x9, &(0x7f0000000000)=0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x6, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f00000000c0)="4273c6f3f5c2267eea14fb3bb57313057edc123359c46e77f95ac35527a647938ffbd58c9fdc1bd07c6db4fbaed80681281435bbafa8be81e34037d1caad9df7c779e1ba1680169303048c9b21c6f3f018886c9086", 0x55, 0x1ff, 0x0, 0x1, r2}, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x3, 0x1}, 0x20) 2018/04/29 02:37:02 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x8100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:04 executing program 1: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) ioctl$void(r0, 0xc0045878) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup2(r3, r1) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x15004, 0x0, 0xfffffdfd}) 2018/04/29 02:37:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:04 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x100, 0x6, 0x2, "6f16bc2e823e1a3c69530a9e52a2088578f467d77e23d731361cc596d68b7d8475921374452b71460aac32c02eba77a8539497b503796e238f60c5a1904025f02d87bb91b0e14bde4a69b591c4eff21e"}, 0xd8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f00000001c0)=0xfffffffd) 2018/04/29 02:37:04 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x0, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x7f, {{0xa, 0x4e22, 0x144e, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x1, 0x6, [{{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x7fffffff}}, {{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, {{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x3ff}}, {{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}}, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4e4}}]}, 0x390) 2018/04/29 02:37:04 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001140)={r2, 0xffffffffffffffe1}, &(0x7f0000001180)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1}}) 2018/04/29 02:37:04 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000cb1000)=0x20000000000005, 0x4) fcntl$setsig(r0, 0xa, 0xd) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000095dff0), 0x2b1, &(0x7f0000765faf)}, 0x0) 2018/04/29 02:37:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x8, 0x80007, 0x9) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000), 0x4) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc4400, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000100)={0x3, r4}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x80, 0x257a, &(0x7f0000000080)=0x20}) ptrace$pokeuser(0x6, r3, 0x6, 0x0) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x4, 0x29, 0x73e0) sendfile(r2, r5, &(0x7f0000145000), 0x7dd) 2018/04/29 02:37:04 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:04 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netfilter\x00') ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1f}, 0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ab0000007662eb55cfde316b937bcf1e430c78300cb0dac4e9d644daa833d5be4913af18940c9ed5f8c80f3e16ff11d5592346efc9c6f8d67c9d7064cb737f3508100f5432d70fecb4d52c50f9af03b9ca91a73f19055d00ca3de3121a363f74bacb037476c12f222dc35ff7e98fc53de1b1d7a6a76d5fe51187da0b3013cde3968a7eb6098864f5918e45c761f6327ab9b1c502518dbba7866b358933d85b6ffc9094fb50309a4d9674753e1af9fe93ed040000005a6757dc8c8eaf948faed17eb3"], &(0x7f0000000100)=0xb3) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/04/29 02:37:04 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000000)={'vcan0\x00', @ifru_hwaddr}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x8, 0x4) uname(&(0x7f0000000040)=""/75) r2 = fcntl$getown(r0, 0x9) sched_setattr(r2, &(0x7f00000000c0)={0x30, 0x3, 0x0, 0x19, 0xa6d, 0x80000000, 0x100000001, 0x8}, 0x0) 2018/04/29 02:37:04 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x181600, 0x45) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x77, 0x10}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x25, "adb348c70a26f9cdf27d41511e294ffd3d3a7030d690c55a10975e903ac3dd756e9ef04c39"}, &(0x7f00000002c0)=0x2d) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYBLOB="1208e811ab12f85d7c000000000400"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) dup3(r4, r0, 0x0) 2018/04/29 02:37:04 executing program 7: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = syz_open_dev$sndctrl(&(0x7f00000007c0)='/dev/snd/controlC#\x00', 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000840)='/dev/sg#\x00', 0xfff, 0x80) splice(r0, &(0x7f0000000800), r1, &(0x7f0000000880), 0x1, 0xa) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a000028852f"], &(0x7f0000000700)=0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000740)={r5, 0xffffffff, 0x4, 0xba4d, 0x8, 0x9}, &(0x7f0000000780)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x1dde, 'queue1\x00', 0x80000001}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) r7 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000000180)='ipddp0\x00') open(&(0x7f00000004c0)='./file0\x00', 0x100, 0x0) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffd) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000940)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000015c0)=0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000340)={0x9, 0x0, 0x7f, 0x1, 0x8}, 0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r10 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r10, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r9, 0x40044581, &(0x7f0000000900)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/29 02:37:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x200000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) write$binfmt_elf32(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0xc653, 0xca2b, 0xb62, 0xffffffffffffff80, 0x0, 0x3, 0x3, 0x5, 0x30a, 0x38, 0x382, 0xe52, 0x1, 0x20, 0x2, 0xe7, 0x0, 0x7}, [{0x0, 0x9, 0x4, 0x4, 0x2, 0x1f, 0x1, 0x7fffffff}, {0x1, 0x6, 0x23, 0x0, 0x7, 0x80000001, 0x1f, 0x1000}], "9c5fb786c4ccdfb25a25770e098d0f9396b07dc848146cb75e45298f8272f5bf22b47f3c0023bbbdc0853305f8b7d08c2e8095d361ac709c7d40ee5e6c3f316d1294c58b62e975cc5ec791dc096344efe645fc9e5be5471c3a258c78a1549225c09012b3747ebaa5c66fb3293640f4de6274ea4f8a69047044411e906989b59d3a1b868645e03b8fd886b2d4ab030d628f92790d6a5bc27e05f486ad0f6d22f9dc8b27acb07e6764d26ca44a37b0f9c3e3d62e5c41d1740ef64a51c0a4f0cd5fb70401a06c0b4e531316eb85d954fe7ddeba2555ccb55d0f259ce2c52ff7d32095de18e57ab2017da2e2ef6a257d476ba4f6e4", [[], [], []]}, 0x46b) getpeername(r0, &(0x7f0000000100)=@hci, &(0x7f0000000080)=0x80) 2018/04/29 02:37:04 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:04 executing program 1: unshare(0x400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x7}) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x5, &(0x7f0000000040)) 2018/04/29 02:37:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002d00210c35d0ca9b196940016a7a5edb14bd1853507f52e8f5", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x4, 0x4) 2018/04/29 02:37:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xf0}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:05 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x3, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000380)={0x8}, 0x4) r1 = socket$inet(0x2, 0x800, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x34e) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300)=0x10000, 0x4) 2018/04/29 02:37:05 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000040)='/d[v/ptmp.', 0xfffffffffffffff9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/29 02:37:05 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0xfff, &(0x7f0000000080)) ioctl(r0, 0x1000000000004144, &(0x7f0000000080)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) 2018/04/29 02:37:05 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/29 02:37:05 executing program 7: r0 = eventfd2(0x0, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x0, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000504000), 0x8, 0x0) ppoll(&(0x7f0000a61000), 0x0, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r1 = socket$inet6(0xa, 0x7, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040), 0x0) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000e26ff8)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000c8d000)=@generic) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x10001) sendfile(r2, r3, &(0x7f0000e37000), 0x8080000001) r4 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r4, &(0x7f0000000080)=0x2, 0x400000ff) 2018/04/29 02:37:05 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xf00000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:05 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x20080) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/04/29 02:37:05 executing program 2: request_key(&(0x7f0000002000)='pkcs7_test\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x80000000) 2018/04/29 02:37:05 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:05 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x6, 0x1, 0xff, 0x0, 0x7fff, 0x7}, 0x2fbc}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x1c) close(r0) 2018/04/29 02:37:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xc0, 0x400000) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000240)=0x1ff) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f00000000c0)="8f832a0ffa0343237a7c452e16f289b1eda5f39a786a76c65c13283b8b70ab3864ada36c0497c8353253cc6ce3e1d244e257bf37d16c96a78c8d8108845df8dba4e9be6bc1eb450cbeca66b168", 0x7f7c7290e7f92cba) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x20201) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000140)=""/223, &(0x7f0000000040)=0xdf) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b28fdc)={0x0, 0x3ff}) writev(r4, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7640069fde4a681bb4a2160a0d", 0x2f}], 0x1) 2018/04/29 02:37:05 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0x40605346, &(0x7f0000000000)={{}, 'port0\x00'}) 2018/04/29 02:37:05 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x4f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/mixer\x00', 0x80, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vga_arbiter\x00', 0x400080, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000007c0)="6370752e73402eccbb9da547edeef98017cb74617400", 0x0, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000780)={0x1f, {0x8, 0xffffffffffffaad7, 0x7, 0x8a57, 0x6, 0x495}, 0x5}, 0xa) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000006c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/45, 0x2d}], 0x1, &(0x7f00000001c0)=""/249, 0xf9, 0xc34}, 0x10100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ipddp0\x00', r4}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r6, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x110, r7, 0x200, 0x70bd28, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r4}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004}, 0x40010) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cuse\x00', 0x8001, 0x0) ioctl$TIOCLINUX4(r8, 0x541c, &(0x7f0000000640)=0x4) syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x100, 0x10000) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000380)={0xffe, 0x5, 0x6}, 0x374) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1fffe, 0x0) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) 2018/04/29 02:37:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) r3 = getuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) r10 = getegid() sendmmsg$unix(r1, &(0x7f0000000840)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="ab182e8f47238b9180613626bd67adbf79f11b55bd98f85b189eee6a65b0ccc8e01362ce48c8163d45a86f226a989dff5c1c6ad3ffc0187c906b2802e23bb9dcd064c7dec3045fc72ae24771929e03bdab6c8b6753", 0x55}, {&(0x7f0000000140)="2183b6b4ab0b8d52b93a3e3e9045154ed38be48e776daaad6516e653aab09c3e912c186b8a9d2ab934cfd0265ebf0eb9b92a1903154a194eab67c0f0ce385d2da6dc6266e32b978c019dee8cfbec3a16411e978fe5220c44bf2a98fa5f114c1ebe9fc933e3cab14c039e1ba4169db75b24804a9a2d652e0774ffc41e545c265175a1ec0a9a5f51bb054b997ec38f142ddec2bf51b325edc7365834ad0083b4d6b5c40847c9a74c15462a3cfad6fc415b5ce8e3a9cf629800cc78f5b8efd3e74b0b875025ea726a60d83bf7f9c1e5c2b51553c2801297650c91b6f9f82602ce9416", 0xe1}], 0x2, &(0x7f0000000700)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x128, 0x4}], 0x1, 0x80) r11 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000480)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv4_deladdr={0x18, 0x15, 0x409, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/04/29 02:37:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x9effffff}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:05 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xbc28, 0x8, 0xdf0, 0xffffffff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x68, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f0000000240)=0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002e00ff0a00000000fddbdf25010000000800000004000100aef419bdd8dfafaf66d7bf2e460afdb41b3a0a342b96a28a4a7790fb04d8c756682b3deda5ae8bf22f907dc5e6a1634c93c941cd1fb0fc9a622c50211c4a32b53c4054d9becd1825b97b1a47668d2e39528c0f7354e700f95c00"], 0x1c}, 0x1}, 0x0) 2018/04/29 02:37:05 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffff, 0x408602) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/29 02:37:05 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) [ 458.890650] openvswitch: netlink: Flow actions attr not present in new flow. [ 458.944191] openvswitch: netlink: Flow actions attr not present in new flow. 2018/04/29 02:37:06 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x400000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x0, 0x9, 0x80}, &(0x7f0000000240)=0x10) getsockopt$bt_hci(r1, 0x84, 0x4, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x2, 0x70, 0x7ff, 0x9, 0x10000, 0x1, 0x0, 0x5, 0x2000, 0x4, 0x0, 0x0, 0xa3, 0x9, 0x7fffffff, 0x1000, 0x401, 0x4, 0x40, 0x6c, 0x0, 0xfff, 0xfffffffffffffff7, 0x7, 0x3, 0x9, 0x2, 0x3, 0x7ff, 0x8, 0x80000000, 0x1, 0x0, 0xfffffffffffffff7, 0x8, 0x6, 0x4, 0x1ff, 0x0, 0x20, 0x2, @perf_config_ext={0x0, 0x6}, 0x14000, 0x20, 0x8000, 0x7, 0x2, 0x4, 0x100000000}) 2018/04/29 02:37:06 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x5b, "442990a7aa230a20e4103e280a31c44862661743f6fa80af3816ac23fe780a9ca162511d464ffb7fd19b081a4a49f34733f43d0ec4b62e8051a6bdd6ccbc80a09f9828fe44e279db57343f8f04d996bdcb3561cfa206dee407a257"}, &(0x7f0000000100)=0x63) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r0, &(0x7f0000000180)="be9a0e069330c2d4c4bf45842d614db013e85af7bbd27714109b6df58933d908bb361b6be761d396238a6c3ffbae3bd0fbb3acf3da179ec87ee6845addd4b7e26a39a781345b0f9a18be9bc197f793db77c758d01e060d1f05a7edfef5be684273855460c64fc31e06f3bfc689df9ab97275ccb1bae40715213ad27e3c706e794297a02b325f7aa06c64f272e69ce1", &(0x7f0000000240)=""/167}, 0x18) io_setup(0xffff, &(0x7f0000000340)=0x0) io_getevents(r3, 0x86c, 0x2, &(0x7f0000000380)=[{}, {}], &(0x7f00000003c0)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x6d, 0x4, 0x8200, 0xffffffffffffff9e, 0x8000, 0x10000, 0x5, 0xa7, r1}, &(0x7f0000000440)=0x20) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000480)=""/81, &(0x7f0000000500)=0x51) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000540)=0xfffffffffffffffa, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000600)={r2, 0x64, "b653a977ed11bf9642c689bd3594bcb8bd90bc9ef00ac98a41ddd43e6158e0208dd648390f8d1d4c5201b0c48f927bc54359e7a954c2770c872971ea8924736396e992a44faaa8582549b33d64713e7b9bf287ff7afeb30c94467d18693820050874e381"}, &(0x7f0000000680)=0x6c) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000006c0)=0x5, 0x4) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/dsp\x00', 0x17e26bcb553b35d4, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000740)={'raw\x00'}, &(0x7f00000007c0)=0x54) sendmsg$inet_sctp(r0, &(0x7f0000000ac0)={&(0x7f0000000800)=@in6={0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x21}, 0xffffffffffff0493}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000840)="f388e11ad19e82a23345418eca607e23f5f97f6cc4ba360dd46d15bb95dba621a82ce7be353cf045ebddabee63b06ec4d7168cd930788c30b1a54607695dc1eddc8f212b7aefac8db8da5ac6da13e152226fed6021c90247fd19fc6055793e83f79681e25057fd879db4fcd576c5c2172f7a0b6079395d2f54c6ee4fac041c35097df15db9b74ba17d9ade2f232a3709531b9ad33499d5dfcd02d0fe749360cb01a9243379f7c7ac66690ff02d86879764504dcc3637", 0xb6}, {&(0x7f0000000900)="9c10156ba996c81f86d3a0538bec6a4879a5bda2c75124e0113712a7f37a2e256ace71508d2c63b0bc9d71a6db68b94c0b758d04f0d3c81d0d204760645a5536939e9615b5a055a9ea4888b894636afd846461c4229254f56f65fdadcc8b8389b8557f130c06d1ed9c38", 0x6a}], 0x2, &(0x7f00000009c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x10000, 0x0, 0x3, 0x20b2, 0x2, 0x9ba9, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x8, 0x8004, 0x7f, 0xfffffffffffffffd, 0xafc, 0x40, 0x3, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x6, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x8000, 0x73d64c62, 0x4, 0xfffffffffffffffe, 0x0, 0x5, r4}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x40}}, @init={0x18, 0x84, 0x0, {0x2, 0x800000000000000, 0x80000000, 0x9}}], 0xf0, 0x40000}, 0x10) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000b00), 0x10) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000c80)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000d80)=0xe8) r9 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000dc0)=0x0) r11 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001440)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001540)=0xe8) sendmsg$netlink(r6, &(0x7f0000003800)={&(0x7f0000000b40)=@kern={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f0000003780)=[{&(0x7f0000000b80)={0xe8, 0x23, 0x502, 0x70bd2b, 0x25dfdbfe, "", [@nested={0xd8, 0x1e, [@generic="68778017700ed9b7ae2008dbe3c336decccbee851f4279cd9cca37a970287746889902e0f7303146a189108f6a05cde3e5743cd09c4afa2833a0cb293c70b0b9b3edcc29b4fa555f123ba9dc1b07bbe8918325059bfad1a5a8277e76f903871e95731815b9779fb1a2acfd4f55410b6f72c2e9121354844391586ac215e6223b2231b6ba485ec7fda9e785b37c00dfe7543ef3954d9e6bf40a3fbfd858873ee8f647d44af687a4c9bc7483723c6e782c03b23f3636e6342cd255040978e770bf2c2fda4a2bbb1137819ff85d148acd047160c7ab"]}]}, 0xe8}, {&(0x7f0000000e00)={0x2d4, 0x36, 0x20, 0x70bd2a, 0x25dfdbfe, "", [@generic="90ed5db5095fa7e5c866115918f37998a286d315fc07b49ca197416e2c382073ed0d1b60e2a2d5bb414f3c481e8b145f69849ad4e3ce768613bf61048ce2430cfe64a51ac2863b10ee0e3c3791506d9dcabce4a950cb15d0d85c4ad467cb6a612e9f31e276cde7e58a30c4d160efe7efebbce828eec7d8ed6409d20625c3b1710e3fd2a461353950fc327eb5844c6600d168acbd642f153b2915b8988c3a9a362a1c34004f597a9e445832744d772fadeb8ab68483bc5cf45f92e7e9ec005bc5f9", @nested={0x110, 0x64, [@typed={0x8, 0x4d, @fd=r0}, @typed={0x8, 0x3e, @u32=0x101}, @typed={0x8, 0x51, @uid=r8}, @generic="9c83f6745856afd0a8c853f7527e0b48178a7b3efca67acbf3c5e804aacc9a56ee7cb26c7e342695bc290bf3459a6aa9573aa01238a001e0c4f1bb2744d0013d89aa7c4e230dd4ce73c7ec1cdfe19616907b54ac018bbf238121528b87ad30d03b6c6b21c9a8cf42ea789eae0b9a25edefc16ef4fbb02dbb", @typed={0x4, 0x2e}, @typed={0xc, 0x8c, @u64=0x1ff}, @typed={0x4, 0x22}, @typed={0x8, 0x48, @pid=r9}, @generic="defb54b38784882a2be3da6b58966f07827373dab3582c97df203439f38c9a6ec64524cf120d2bdcb6c3916920b086ede5d614a45f4060e68be8ac66b5a9c5e5abac36a0258ebdcc49bab5763ced13be53354b681dc70a733e18fc0fc0"]}, @generic="5a620fdeff392c7f51614d210262aebcd2aaa53ef0a416e24e3a4e4b913c3a82a6875d68cf575ff76c55002586360da26381468aeeb660b6eca67e3c2070c8505e955f6124a1253f897bdff68cadc5f50558c508f468878f62cc72d2add94e01c94230f893fe90ad6fe02e3efdb71286c48d255a0fdfe2306b11a4cff8d9be2c90ba5c18f7", @typed={0x8, 0x2c, @fd=r0}, @generic="b5170372fb69a73eaf3aed34bca1560691c08d5747471f544030c0de45cee6119baf724f031948e43e5fbb33b9f482b3ac57ba61d0301d67b7a910e6d4c7168d7bd0725bf1f1eda621b83dc1871b0030d95f90ba612a2c05992af63d1459", @typed={0x8, 0x29, @pid=r10}]}, 0x2d4}, {&(0x7f0000001100)={0x98, 0x2b, 0x400, 0x70bd27, 0x25dfdbfd, "", [@generic="d7d98517090173f7318f93a7c6b1604cb9a695daed0a3966fa5c92fb1a81a886f09838042f892a75b179c77820075eb25876203187a1065a35895440c1f91dae0c9f3421e55149243f2c0e7497866c3bebd999fa57c61bce5136571467897ee08154b0e46df4bb201d1ce792fb04824834d702c9a0b68e02051e2b89bf8828deea3dc4344236d512"]}, 0x98}, {&(0x7f00000011c0)={0x280, 0x40, 0x100, 0x70bd29, 0x25dfdbfb, "", [@generic="b01d1688ac69906d468823b041bd211a10849f", @typed={0x4, 0x24}, @typed={0x8, 0x1, @uid=r11}, @typed={0x8, 0x81, @fd=r5}, @generic="cd2d5c878df2e285209be29fdf61aad3382d7fb5e4e674d7b274155a37628bc80ba00a292d6120c937c011ffb66829a1f7743e54fc5186db7673df95a38075530e1be53166e9c54dfb0c771c2b98eada9efe22da30e65dec85f57292d5c208bde34527ea66380d522281835c349dda6079afb4fcf4ee3b924bd0065058eca1055fd9ba95ad146d97e10b9c8bec31dc91e66c46285a65a6ea5a168b4580ad1bafca1431e185901d4671cc2701b40983ecad79acffa7a0adf3454aca93737506455bc1a57abe7553d0f32e100e85e2a8f7d4b53c24ed863ea9563a67d0ce73", @generic="9e498233d54d9b4394b174d112058d1ac0c71e3ff50d9fd4ba06386ed9e6bc2666cda31f7ba8ceb92ed757a4e7e8d19a00e65009409f393f826c12bc461953e41e0246cc726244490d660747dd844405cc28262a5d3a7f59f2213c2cbb025497358997ebbea830ed", @typed={0x3c, 0x16, @binary="fd6092dec95179b69fd27336aa930fbe393cfa6cf54b1c9b6bfeec47bce3375ee3abee0fe7d8398b85cf2cce69f32075655d41a7e2"}, @generic="108abee7fe975af33b3d340505d0e63b26b562e255595f8d4d860cbe1d0b8c9e2c4bdbe2a4040ad52afe339dbd7b93b2784ad848affa2210336be38c878d3fa191ae41c73d9d70292ff99ef6a880d89c05c9a600c5de67b041a736bb15ab20db1d5ed0784c4ff15ed1ab12bf8a6078d6e849e4717e70d6376f3834aaa9fa86ff3d41fc22219d1400e7e6108ca573b60fea07c1fe717e049154979263507afca3872341e51c965fc779de51b284fa5437395d9a0a0f4e82b617a208a49e", @typed={0x8, 0x16, @ipv4=@multicast2=0xe0000002}]}, 0x280}, {&(0x7f0000001580)={0x21c8, 0x42, 0x600, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x8, 0x46, @str='\x00'}, @generic="ce89b5525ded608c45ccb847a8ea3941eef9cdc6de327572b6e31c1e5507bb60910011f5197d8b592503820012470267bfa03d80537b39be34e4f943137d1f73ef5498c5e92bf43c620c86bf3efeefe7152538c15eaf1f0421a676d7579390f97e4f4726165705d7436636d8b31c638936a537e731248f0aa74d21162c37655cca7a80426080d3e361c958315788798bf1ccd11ff81dd5df0fe628f0f3c51a72b348427de3438fbe5d3ae080d483c495cdb0b9d226bb297fdbd53bba8be2cd72fa50664ebbdfe1fa4e2cedf618acc9094b63", 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@typed={0x10, 0x34, @str='/dev/dsp\x00'}, @typed={0x8, 0x57, @uid=r13}, @generic="ab80cd92c1c376e96004cb9ba3d7c01dc5a263", @nested={0x18, 0xd, [@typed={0x14, 0x17, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}]}, 0x21c8}], 0x5, 0x0, 0x0, 0x20000000}, 0x20000000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) io_setup(0xffffffffffffff81, &(0x7f0000003840)) r14 = syz_genetlink_get_family_id$team(&(0x7f00000038c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003e40)={&(0x7f0000003880)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003e00)={&(0x7f0000003900)={0x4c4, r14, 0x100, 0x70bd28, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r12}, {0x80, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r12}, {0xc8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r12}, {0x210, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x25c}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}]}}, {{0x8, 0x1, r12}, {0x138, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2fed}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}]}, 0x4c4}, 0x1, 0x0, 0x0, 0x40}, 0x20000800) tkill(r10, 0xf) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000003e80)=""/88) 2018/04/29 02:37:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0155c903859a56a412dcd0820f4b24d823369a92", 0xa0b5c43f7d12f46e) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)="2d8d8cc209ba4842", 0x8}], 0x1, &(0x7f0000000640)}, 0x0) recvmmsg(r1, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, &(0x7f0000000380)=""/81, 0x51}}], 0x1, 0x0, 0x0) 2018/04/29 02:37:06 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00') 2018/04/29 02:37:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x100000000, 0x989, 0x2f, 0x400}, {0xb5, 0x401, 0xffffffff, 0x4}, {0x1, 0x9, 0x400, 0x9}]}, 0x10) shutdown(r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x42400, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000100)=""/210) 2018/04/29 02:37:06 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x3, 0x10001}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x5000aea5, &(0x7f0000000000)={0x2, 0x0, [{}, {0x400000b1}]}) 2018/04/29 02:37:06 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)="74d806e8b0299b", 0xffe9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 02:37:06 executing program 5: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0xfffffffff7fffffd, 0x300) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/4096) inotify_init1(0x800) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r1, &(0x7f00008c1f77), 0x0, 0x33) 2018/04/29 02:37:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x0, r0, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x100000001, 0xd43, 0x0, 0x5, 0x20, 0x14, "c1146f1065275cf1a891abe35a00c843ad56a94eac880593ca5168c74c613ced6ea23185872c3257ba4e6c5ae6391160e98bcc75a41538028a8f56d8470bca51", "7bbe957408f758c9c72987b0a2df810dc6e8d34d8f1f1a75de00f865b1705388d7309812be209880cd202f3184d79a6d53da7f253f77e55796aa8cc2eec22672", "175ccebfadd5ce13f3e63e39020512394ec91939433387dc5fcaf4d55ade1397", [0x3, 0x2]}) r3 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000000c0)={0x0, 0x1, 0x4, 0x1, 0x8}) 2018/04/29 02:37:06 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:06 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='fdinfo/4\x00') readv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/118, 0x76}, {&(0x7f00000000c0)=""/100, 0x64}], 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000200)=0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/04/29 02:37:06 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xcb, &(0x7f0000000440)={0xbd, 0xfffffffffffffffe}, 0xc) 2018/04/29 02:37:06 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xb1b6, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000040), &(0x7f0000000100)='7'}, 0x20) r1 = msgget(0x2, 0x1) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000140)=""/83) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000200000)=""/203}, 0x18) 2018/04/29 02:37:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:06 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000150000000000000000006e7230000000000000000000000000006772653000000000000000000000000062fc2ff7740000000000000000000000697036677265300000000000000000000000000000000000000000000180c20000000000000000000000e8000000f000000038010000706b747479706500000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100f9fffbffffff01000000190000000000000000006970366772657461703000000000000069705f7674693000000000000000000065716c00000000000000000000000000626373683000000000000000000000000180c2000000000000000000aaaaaaaaaaaa000000000000000070000000e800000030010000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff010000000300000000000000000069726c616e3000000000000000000000626373683000000000000000000000006970365f76746930000000000000000069726c616e3000000000000000000000aaaaaaaaaabb00000000000000000000000000000000000000007000000070000000a0000000726564697265637400000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x410) 2018/04/29 02:37:06 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffff4407) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = dup(r0) accept4$inet6(r2, 0x0, &(0x7f0000000000), 0x80000) writev(r1, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284470005ffe00600000083f710143548dac1e22600000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bff000000", 0x48}], 0x1) 2018/04/29 02:37:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xf00}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/29 02:37:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x3) r0 = request_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='gre0\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000340)='blacklist\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='\x00', r0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f00000005c0)=""/4096, &(0x7f00000015c0)=0x1000) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f00000004c0)="6fa499de8404b01ef0cd039b8a9594f18e8c21b107802da2a452e85ae9245d8efd0337ad72814d7da8f56a91575d18ae509856e5af21e53209635bdefdf5f4a2f7960ae3242971c43d02e7df6cb023d465f3485cf96573d8cde575a4a74dea4523754e579fba7c93ea53bf3ed4b0ef008cb27a96622721a4f183a93336f7910f10d9f10bfd9181cfd0d3e220f9066500190a1ab61b15e6d4fe1f9c96a6c2cf6c3dd76970630480ea936b4e3df68d09859eab34ce7cb27af34f1c0ac999cab44204a069d75fd94e5f56fcd2752c4d30be66e941fc29", 0xd5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'gre0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bridge_slave_1\x00', r3}) arch_prctl(0x1003, &(0x7f0000001600)="0d165e3c63ab93a71045ed78f83f13fcf366292a5206b2c522e28011b631ac0ac3511d20971671dbae0f7ba3f6d226ddf813d9bc1da51cc7095012fd3cc2ea47ea1a645c2fc7c2dec739844f5642b491bf1950cb83ef64c9a8ff794eb2b41ee5aa8096974c270d762839fc94e7ace95fa2ecca76b26585f6d207c19f01ef0bf8b3441171145ef66bdb9353679b3107f570bc25d3352effde84144cd8a89ae2d6a8") ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000200)=""/185) [ 459.942185] kernel msg: ebtables bug: please report to author: bad policy 2018/04/29 02:37:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x80, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x5, 0x70, 0x4, 0x2, 0x3, 0x1, 0x0, 0x2, 0x1002, 0xc, 0xffff, 0x7, 0x7, 0x8, 0x2, 0x2, 0x4, 0x7, 0x8000000, 0x472e5ca6, 0x10000, 0x32, 0x2, 0x4, 0x78f0be3f, 0x2, 0x800, 0x1ff, 0x40, 0x7fff, 0x9, 0x1, 0x5fba, 0x40, 0x9, 0x9, 0x8, 0x2, 0x0, 0x2, 0x1, @perf_config_ext={0x3f, 0x6}, 0x1120, 0x6, 0xffffffffffffffa3, 0x0, 0x8, 0x2}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x0) r2 = getpgid(0x0) mq_notify(r1, &(0x7f0000000100)={0x0, 0x28, 0x3, @tid=r2}) 2018/04/29 02:37:07 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:07 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/32) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000080), &(0x7f0000048000), 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001580)) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)) fcntl$getown(r1, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001600)=0x0) r3 = getpgrp(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000b40)=0xe8) r5 = getgid() r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000c80)=0xe8) fstat(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000dc0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000ec0)=0xe8) getresgid(&(0x7f0000000f00)=0x0, &(0x7f0000000f40), &(0x7f0000000f80)) r12 = accept4$alg(r1, 0x0, 0x0, 0x80000) r13 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001440)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000001540)=0xe8) r15 = getgid() r16 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) r19 = fcntl$getown(r1, 0x9) r20 = geteuid() lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001780)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001880)=0xe8) r24 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000021c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000002300)=0xfffffffffffffe88) getresgid(&(0x7f0000002340), &(0x7f0000002380)=0x0, &(0x7f00000023c0)) fcntl$getownex(r1, 0x10, &(0x7f0000002400)={0x0, 0x0}) fstat(r1, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000024c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002540)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000002640)=0xe8) r33 = getgid() sendmmsg$unix(r1, &(0x7f0000002740)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000140)="3a11693d9f5448495ff64c9da1ddae8d52162411df5087fa2821ae36be9b2dc4da56c9d8dde9abdac778e49253e5a9fb4f26ea9d02b4e2da301c865ac241d7c807be73fd2b3130adeef8c9d62619b0aa432b9765f1c6efc27ebd65a7f1660f5493a6fe4dc794e72865bda95c0e8734432af9382b0c56a5296097dc1b90e894cfc7b80a2d2c66b626543634d871b17dc7d188c787a31738c27352a6dfeb97174198a5dce39feae199fae93f92a52f29dbf20907002f", 0xb5}, {&(0x7f0000000280)="81e41ef05998c89aa7a1cea2473f335adc81c85d68454ea7720328e689b9d0554318d14f66ea17ebcb40ffff846b53aa7a8f4a48a9ff27ebaa896c1a889ae99d3811e5b727e895ed787ad00be69021cced4cb4b195", 0x55}, {&(0x7f0000000300)="e0c3dee0c3587f421502b7376458a2605b3fac2d26aa7ad8f18810d6f0f14b085edd484a8aac1daf45e4d817790c5c4b0bef30b5b6f125897876ebe1448ffefd4e82285f6e17f19726c3c80f257769e2232820c301400315e4a6aa6d0754da3be2100734b0173a20be82478895de1ba057cad0bf6adb88b1f7e5609080d944a563754c65602b38f5e74af65a09e67156de552cc2a3923525be15deef305989b427", 0xa1}, {&(0x7f00000003c0)="cf5e8d858f0cf1fd2ac8714c8da3fa726cb52dfd3bc9a1a55a3ea6c89635ae01d23abec57b22fc5e57790966874c844902ed98e6524dcfbecefacb10a584f5bd1f76e58991e2b6c3dc24bf48f4a10fc74aa4d9190b80c1de9410b2c0adf287d81f6801753db783bb1b0438d7ab97a5f7b9dccb3a432a0471251cde1e76bd218dc1d503913ab08dd568a5e5499e6d1d5133b96d46f38f8d05a7d4967f52605d7b4aeac79c9c54b4f9427aafb273b38894929d0e6c3ae185ba15adc7541870763f44d5e0918a0f0cc758a3", 0xca}, {&(0x7f00000004c0)="0700bc66d00c8e01e5fa85fa2c1be8c4c49ca6f0ba5c6d8f6b8b2701e7ea431a1b6d6b34c0638b5d69a2d642c030300021002181c327945924e83cd3449622bf9909baecc91d26226db871aea786d7f880d0cdf3aa97c184a36529398176ce8f5c65fc670cff66247ca27733932febbae44f1d0c118991b01f15c12265aee66328e71d9b990215cf6a2bdd9f036ec9ef71cf9318cf4bd3d56f8d64e0cfeda87a5a5494567a66a835d01a384b19834a867e1e9bcddd43959c8f8743d5c18b06f60942fd208d4541573cb53fd71e11a40d3449f78a6bbc5456e32ca173bccfbd2b6dcbdb2d87307be86889a068abd73c", 0xef}, {&(0x7f00000005c0)="36916957ea1d50813c98bd1e6e4f27af581da365ee4fb8821320e3b749efce4de44907f17d293d46c9d39d74387734d0b3cc5ca7ab82f608e276094676e841689e96cba2d75423832d6be668379a13244a21e582042aaa3dca92aada98705ea1a910ef9ce15746e0effffa4486a177504aa08c5d8520737c88c6b9b95aba74f3d2b262c738385c0cc798d13c7aa04198397b", 0x92}], 0x6, &(0x7f0000000700)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1, r0, r0]}], 0x70}, {&(0x7f0000000780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000800)="392c2457cc798fc522ead1d203689dba7629e8ea5f4612d08c9cac7bffff1c9672ced23af2791bfcdd5a99ae4411422e45d65fd6a50a35836e8f6a1ef4a3fa9689a6b9a0ec45bb6de3afe8e8372d4b452225617b85adbed9fc8dc6e4d1e5de7969808a690fe888899d938e3c6b367dc05ec41dcdd4ce7b720ab8ca942d2f17476e481e4abddbb884f5285cf4f1322869b0", 0x91}, {&(0x7f00000008c0)="0509e781932f8cb3839a8a65bb6395b5ba4a92eb4ea187785e5e10e1fc2ae23c4166ea2c162d4a6613f63b5be8ca158bffa48aada4fc75d6e25f0672c55295a1fee20959026d7ac242babb3f0745fde39eab073747757ed1a445597b0a2049f65d4e0ad08e3f6d3b285f5fec979082eb74c84ab435ee0412a4ac6f6266f85da9c6cfff0dbfb0dcce21f01079274b", 0x8e}, {&(0x7f0000000980)="fdab81abc0b6efc493989a991fac4238fd17927c8ac5cccb68425de08d021b45ed3b86d9222ce8e9beb24b1e603fbe76d3d8385e3fb7692e0683050b8fdbbfb4e8bf5b6f49e0f39608", 0x49}], 0x3, &(0x7f0000002a40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x98, 0x40000}, {&(0x7f0000001080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000001100)="e55d484e5630b7bd86c9ecbd72b703fe733a82040fef62f8e4570f369a9f546a705fa13c8760f275089c", 0x2a}], 0x1, &(0x7f0000001180)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r12, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r0, r1]}], 0x60, 0x4000800}, {&(0x7f0000001200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000001280)="b9c3a9142fd12bfbe68d6e9508ff88e6f38dfaaeb9c4e3e4f4c7590de97524e70f748c4e54a3cbf9da9a541a396af141ee7cf79deda6936a3fa82ff3c0d2a0ad38e87d4b795c9f037ca93b0df17fb759d5968526b163b7e7c9ccab4193252660244334fdd49076681d58f6484af89a504f890bda4a2e31c54ce832cea8a194598e", 0x81}, {&(0x7f0000001340)="22b6eb5ca11e51043997c95ba0d8e7aa85401da3835730327f8b9630203f9fa891cf895e7ca196cbb4c124d488884202a2fee7260184c64557eac9d5893041534c7ab8a3a902233530c3dcd8061bcaa13f8428a34ae9caf5be8cc190b50b9eaf6d9ef7ae3b5e8045be9697d8bc60c18683a2d32e9454ea0f456277", 0x7b}, {&(0x7f00000013c0)}], 0x3, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xd8, 0x800}, {&(0x7f00000019c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001a40)="a477871e66bcf0b084b38a52e1f22d8ddae58df6568868a5bd952deeecddbcb0ab08a42b3f49a5b1784fce0cb33f613bbe829214f0ff4910bd15ec4a412aa13099d0011f0af65778d39567f85b1d0945aaf3821ef21c36840db5ec4d", 0x5c}, {&(0x7f0000001ac0)="1c060eaa530a8fbf5e35c105a6e21ef74cce665499111e291fa789867fe188a1d3ff46fd02062e0e3c7fb1b16a458b3264de668cc464c78747c0b2323c2793c610f7dbdd96a8d838bdac81c17c7d9e627ab66d1f42af589416a89c38d3cd0fd3109f1dd3b84d1a3e1601000ed2e38c0d64a9ba1d874a97ff153f90f2f19cf2aeec9f8d545c1c6eafa21be0471058b540f35c27d095422ed99f9d1e9d943bff9a3bfb3c8ac9dfee03d89fed7688bf58ea33684e242fe1f3fc411761e76b721bad9e6e20000bee1a99bd667a4e0c960c45d404fba4a2f57bc85480fba78194589c7230e36016eca2997b6bc6a9728e68922eda", 0xf2}, {&(0x7f0000001bc0)="2ba2f8f2a1dcb9f039ea4f8c5088d14023a25d91c4c853971468ee74bdd1c8337fdb92d2c10133a92ca867e43da3b8302a2341607c6c21422a29e4acd603c322d60922f8b07c04da54b42e5627226a271c796f6637b45ea9e07786140cce8d73b653", 0x62}, {&(0x7f0000001c40)="bf404e54ef11d18872bf18e49f18658fbefbebf660822a067d3de1061bc4f41cff6b97dba1b4ce382e6bd95c3cbc73c38b2880c7429a4eb2de870a57578320c41169f10e0d083a7999fac27f9cc542942970736b83de0e6d49eef408eb444bdcd41546d61d09b56c9c5168b2c8a1fc84d36f251ae55204ad517da6555f4704e72660acda29b2354e333aa7fce4009d7bfa4b81cc6673a061182a", 0x9a}], 0x4, 0x0, 0x0, 0x40800}, {&(0x7f0000001d40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000001dc0)="a3269043431bdd7c192b6d5e377a2bc637825e81850146aa2569d96c5fbe2438843a5101b5e0e8c820fb254b441a228a703a820e8c6b5385dc6fd4c442e000797183116cd2b0d2379cd216ec450e96a6ea446a4bf7be6aa31a1b79e17d461267cf8046f5370e081d56d814b2f6be41853647826ad8e923fe06c43be40c49d3309cb11d02202de6321694f79ec00443bb843d5abceed6615ea9ba65a1ff30bbdd70922a6d8bab6bb52f061a052ff55a583cc5a8463892b11f0c67c1ad55068362ded52418baa9161a15566feffd5fa111c4646217b7d700f04dded20272cef7a60307a7bd33dff228", 0xe8}, {&(0x7f0000001ec0)="0b3c3f13da3d1918e91508650ddc5d55b522f504341f96fb0cdd42dd9dbb2c3df78130758fa0ff050dfcb55fc97beb3a2b794c5114e92cb2d16a1792461aaf200e7c61da8779b97fe1d2960e7c5af9035b3c37e7b39ef636e3f49d", 0x5b}, {&(0x7f0000001f40)="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", 0xfe}, {&(0x7f0000002040)="95855319716d7fddc1344ab968a724b8ed55b2f25492c52376c7e76eb866339f564e2dcc4ab3bb69d7deccbf6180fa9159914e4eaeb7e1489d0eba05de5386671341e75b4e59f8c28ef874671619e842716ad68e29f2eda7b307be0d5e228a8720e06b6d0221aed655beda2edffa9e", 0x6f}, {&(0x7f00000020c0)="89a518aa", 0x4}, {&(0x7f0000002100)="6f9afb64b41f29", 0x7}], 0x6, &(0x7f0000002940)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="00000000200000000000000001000000020000002393350d96b9c5dc69040b176aa2153dd6f564c58ffdde7c0963805fad478ef3a5fca5c20a45929a59e2c52ec68de7d89ed4bb7adbd89e24d752be1bcd3c9abfc8cf1a961d0c14e984265188e7636ad9a9bfa869ca285fc05d2f2077c211799690a7a41b6a9d8a51d036906582906a", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x40000}], 0x6, 0x7db991d5e8378948) 2018/04/29 02:37:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x47) r1 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000000240)=""/71, 0x47) bind(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x4080, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r3) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xdb6, 0x101000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000040)="408851e5cfdf10d0dc98334471962133", 0x10) 2018/04/29 02:37:07 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000000, 0x40000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000400)) r1 = gettid() capset(&(0x7f0000000380)={0x19980330, r1}, &(0x7f000047efe8)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffffffffff8}}, 0x1f, 0x26, 0x2df2f0d0, 0x0, 0x8000}, &(0x7f0000000200)=0x98) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'ip6gre0\x00', 0x2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="ba5b3db0000c000000009e7e90e0f623060cebe7c325133b31b79439f06fab111fffcfe127fe2433ab95712d28530936108f90105cf88708d08ea05a550af71f622b2f273725b1535cffdd61503a032837c41dcde57cc0acea7c82e453a2a8917821760a0faa1c05160000000000000000000000000000"], &(0x7f0000000280)=0x3f) 2018/04/29 02:37:07 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x8100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:07 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x8, 0xfffffffffffffffc) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {}, {}, @cond}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x6, 0x4) 2018/04/29 02:37:07 executing program 0: socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000c0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000002c0)={r1, 0x2}) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000280)="6e65742f736fe3e3e97d617400") r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40102, 0xc) inotify_add_watch(r4, &(0x7f0000000080)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000fd7000)=""/8, 0x8, 0x100000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000000)={0x9, 0x7, 0x0, 0x7, 0x2, 0x3724}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)}) openat(r4, &(0x7f0000000040)='./file0\x00', 0x80, 0x180) sendmsg$nl_netfilter(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xa8, 0xc, 0xb, 0xb03, 0x70bd25, 0x25dfdbff, {0xf66213dc5987f24e, 0x0, 0x9}, [@generic="a830f90696260fe1a5078ff54fee864de4fff71fd3e73aefd1c3bba90e919629a490fefc2f815d78508a252b4ffc6df2e61e764a330ca8150b8e4a69f3e2173a128dc58313b0863e1a2a1b1a295ee9ba45ad8da7519ab8a904b6f528d65fa1afd55d41d739ccdadb395a19d3a7db3a4841ccacc4f89da56f69956211fa7a7fc932066837254bb60700da23d0cbefb721dcda"]}, 0xa8}, 0x1, 0x0, 0x0, 0x24000040}, 0x4800) 2018/04/29 02:37:07 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:07 executing program 5: perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101100, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000010040000ffffffff580100000000000048020000ffffffffffffffff400300004003000040030000ffffffff04000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000fe8000000000000000000000000000aaffffffffffffffffff00000000000000ffffff00ffffffffff000000ffffff00697036677265746170300000000000007465616d300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000062000404080000000000000000000000000000001801580100000000000000000000000000000000000000000000000028006d6800000000000000000000000000000000000000000000000000000000ff080100000000002800686c00000000000000000000000000000000000000000000000000000000020000000000000040005443504f50545354524950000000000000000000000000000000000000004000000000010000580e0000fedb000011b61f2200000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000070000000000000000000000000000000000ffffac1414aa00000000000000000000ffff7f000001000000ffff000000ff000000ffffff00ffffff00ffffffffffffff000000000076657468305f746f5f626f6e64000000626f6e645f736c6176655f3100000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000006007b000000000000000000000000000000c800f8000000000000000000000000000000000000000000000000003000534554000000000000000000000000000000000000000000000000000002c1000906010008f80100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca283def0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x470) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) syz_emit_ethernet(0x34, &(0x7f0000000580)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xfffffffffffffffe, 0x8, 0x2}}], {@x25={0x805, {0x3, 0x1, 0x13, "e9f0d11822438438b7ff48619d4129dd0a7bd75dfa18ff42ce764ee9467412"}}}}, &(0x7f00000005c0)={0x1, 0x4, [0x847, 0x9a, 0x80b, 0xdbb]}) 2018/04/29 02:37:07 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10000000008000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x9, 0x0, 0x1ff}, {0xfffffffffffffffa, 0x100000001, 0xfd31, 0x8}, {0x8, 0x0, 0x101, 0x484}, {0x6, 0x735b, 0x8, 0x7f}, {0x7, 0x101, 0x5, 0x80000000}, {0xff, 0x7fff, 0x8, 0x3f}, {0x6, 0xc19a, 0x100000001, 0x400}]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) r4 = dup3(r3, r2, 0x0) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x3, 0x3, 0x2, {0xa, 0x4e24, 0x3e0000000000, @loopback={0x0, 0x1}, 0x2}}}, 0x32) 2018/04/29 02:37:07 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x5, 0x70, 0x81, 0x400, 0x2, 0x6, 0x0, 0x0, 0x848, 0x5, 0x3ab, 0x8, 0xfffe000, 0x2, 0x1, 0x7fff, 0x9, 0x2, 0x9, 0x4950, 0x5, 0x8, 0x401, 0xfffffffffffffffe, 0x8, 0xffffffff, 0xffff, 0x8, 0x3, 0x7, 0x68, 0xe56c, 0x5, 0xaff, 0x0, 0x3c, 0x3, 0xd8c, 0x0, 0xff, 0x1, @perf_config_ext={0x5, 0x7}, 0x8180, 0x7f, 0x4, 0x5, 0xff, 0x8, 0x81}) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4200, r2, 0x5e, 0x4) 2018/04/29 02:37:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101200, 0x6) r1 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x10000, 0x4e22, 0x2, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0x21, 0x0, r1}, {0xb9, 0x6, 0x6, 0x8, 0x1, 0xb8a, 0x0, 0x9}, {0x8, 0x7f, 0x8, 0x8e}, 0x5, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0xa, @in, 0x3505, 0x2, 0x1, 0x5, 0x1, 0x8000, 0x400}}, 0xe8) clone(0x0, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r2 = syz_open_procfs(0x0, &(0x7f0000003440)='map_files\x00') setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000003480)="e524e52850a12b408432b1878b0c2c7a8c5609a8300c8a2b5a8b21abb82cc8714b9f46aa47761c73da215ca423974928efa1f29601f8a7e50f94110535d91e3feffcba8746ac4789422f5e96eaf1ea7f0ab47835108f10ee67603d4efc4df0d0a0e067ee269722e33e7460c003c3d19af6f89b3751e4d4572cd6d0845edccac9609b36b6bb83e99a7b050bc6f1bd8ac46bda71e4a4a1d3604ffb82a2e863badc808a38e228b3a5855bf48a2a74addc3d9ef984cff38dfb99a1751894b0dd9a", 0xbf) 2018/04/29 02:37:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) close(r1) 2018/04/29 02:37:07 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x6) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x6) signalfd4(r0, &(0x7f0000000040)={0x80000001}, 0x8, 0x800) syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/04/29 02:37:08 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x185800, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) statx(r0, &(0x7f0000000080)='./file0\x00', 0x6400, 0xfff, &(0x7f00000001c0)) 2018/04/29 02:37:08 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:08 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1ff, 0x800) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="8b8a56d86568b7529b3c33d831d93a261955a292e2e23462c7865cdeb260de3c33976db5b51baa78747390df331805dd7aa84f9bf8d1521580b0070416ba796de13ac32c609e3b75af2f21091a47552909b297f9b907310bed570625d22ee5c2eaa13b183e0f254f699248fb60ea55f80bd58704ee6eb20c9345f7f2f3f4f927cddb95ebeaed3519111a776fd336dd86b9aa3c2521781899e3cfeab96637d9ba12e741a9f89a82e07c717ac8e241d6850b7615b7d1", 0xb5) write(r2, &(0x7f0000000400)="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", 0xfc) open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x1) 2018/04/29 02:37:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff0d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xd8d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x120, 0x282100) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0xffffffffffffff01, 0xffff, 0x2, 0x7, 0x4, 0x9, 0x2}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000100)=@generic, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000001500)=""/122, 0xfffffffffffffdc5, 0x1}, 0x0) 2018/04/29 02:37:08 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0xa0200) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x100) exit_group(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000001c0)={0x12, 0x89, &(0x7f0000000100)="7cdbf02d64778ed9a23fc36a2a180ec602e622fa2a598f228c7e3bafffcf5ef715f774b2c268b73f0b4cdd8a36c7e4c252b276ea4515447b05cb9a55c1fcbbcdffae6bded980f5b09cf7f131df1c7eae4c6ae381ecba6d7bbe1e3524933641cff25c0e11f2223bd43bc0f0161332ecc7dc4b35e5522f8c0bcf4bee14a27926231bfd17487481f28acc"}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x17, 0x2, 0x9, 0x8, 0x1f, 0x401, 0x4}, 0x1c) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000280)=""/116) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc008551c, &(0x7f0000001000)=""/250) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000300)=0x4, 0x4) 2018/04/29 02:37:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1ff, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x9, 0x200, 0xff, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0xfffffffffffff704}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x115f, 0x0, 0xffffffff}, &(0x7f0000000280)=0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/29 02:37:08 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x800, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x6e) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x10f, 0x0, 0x9, 0x10001, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x0, 0xfffffffffffffffb}) semget$private(0x0, 0x1, 0x21) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x62b, 0x20483) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x215, 0x4, 0x6, 'queue1\x00', 0xffffffff}) 2018/04/29 02:37:08 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101240, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x1, 0xffffffff, 0x3, 0x9, 0x3ff, 0x0]}, &(0x7f0000000080)=0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x18, 0x30, 0x105, 0x0, 0x0, {0x4}, [@generic="a3"]}, 0x18}, 0x1}, 0x0) 2018/04/29 02:37:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000009f40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000009f00)={&(0x7f0000009780)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20a400, 0x0) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x7530}}, 0x100) 2018/04/29 02:37:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xf00000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffff49, &(0x7f000043cfff)=[{&(0x7f0000000040)="9e", 0x1}], 0x91, &(0x7f0000000080), 0xc49788c7}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000008402002000008f5107ea3781fd2400000000030200000004000000000000000000", @ANYRES32=0x0], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/29 02:37:09 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000640)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x2, 0x401, 0x7, 0x400, 0x7, 0x500080, r1}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x87, 0x4, 0x1, 0x2b5, 0x0, 0x8, 0x10000, 0xf, 0xc4, 0x51abc11b, 0x120, 0x0, 0x100000001, 0x300000, 0x8, 0x8c, 0x8, 0x2, 0xffffffffffffff79, 0xff, 0x20, 0x3, 0xffffffff, 0x4, 0x7, 0x7, 0x101, 0x9, 0x1f, 0x1, 0x6, 0x7f, 0x9, 0x3ff, 0xdd15, 0xdff, 0x0, 0xffff, 0x4, @perf_config_ext={0xee7}, 0x20400, 0x5, 0x5, 0x0, 0x2560000000000, 0xfffffffffffffffd, 0xa9f}, r2, 0x4, 0xffffffffffffffff, 0xb) fchmod(r0, 0x80) r3 = syz_open_dev$admmidi(&(0x7f00000006c0)='/dev/admmidi#\x00', 0x8, 0x20080) recvfrom$llc(r3, &(0x7f0000000700)=""/209, 0xd1, 0x40002101, &(0x7f0000000800)={0x1a, 0x33a, 0x100000000, 0x5, 0x3f, 0x440fa6f4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e23}}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ebffc)) ioctl$VT_RELDISP(r3, 0x5605) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) semget(0x0, 0x7, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000040)=0x8) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00000001c0)={0x3, 0x8, 0xcbb, 0x6, 0x1}) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000180)) 2018/04/29 02:37:09 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x780, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000100), 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r2, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) 2018/04/29 02:37:09 executing program 2: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000018000)) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') 2018/04/29 02:37:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xf8090000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) clock_getres(0x41, &(0x7f0000000100)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101001, 0x20) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/29 02:37:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r1, &(0x7f0000000200)=ANY=[], 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'ppp1-posix_acl_accessvboxnet0lo^,$\x00'}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x5) getsockname$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) 2018/04/29 02:37:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)=ANY=[@ANYBLOB="00f400000800000001040000d7000000"]) r1 = socket(0x1b, 0x80002, 0xfffffffffffffffd) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)="44e56efdde4454902d9ce369ddbeb294", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003d00)=[{{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003bc0)=""/98, 0x62}], 0x1, &(0x7f0000003cc0)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/29 02:37:09 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:09 executing program 7: r0 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001840)={{&(0x7f00003c1000/0x4000)=nil, 0x4000}, 0x1}) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2018/04/29 02:37:09 executing program 2: r0 = memfd_create(&(0x7f0000000540)="bcf6", 0x40002) write(r0, &(0x7f0000000080)="f0b0192a30caed1869fa6eb881f386602f", 0x11) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000480)=[{&(0x7f0000000140)="4a92d2f115d1e1df79f3f9e78d36658173b5af8cde70c6dfac0217f313c7cc377d", 0x21, 0xfffffffffffffffd}, {&(0x7f0000002040)="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", 0x1000, 0x9}, {&(0x7f0000000740)="d63768c447ab3cf2fbaa58debe705615792ebb57a49d8188e3cffa4afbcf8ffb77238fb32aeccde611119ccce9c4c11f5f25fe6d569431200dba10f13d78d7f138280ad1666b9bd1222cf54c9327dad0de2838087debd77e6d729cb45bad7c6f1c07793d45efafccc5fdf99ff9767a976bda1e85098970cc3e381ff1a43506ffc68af9c9a906acfbc3da6694f05a0fb3e82bd22abe3483dc41386ade4144fd7dfeb84f3d914f2cd0714b62ce52c7f86a58b4cbd337c9aae241e2b7e50bbe87caf20a01568db12330899d55891087ac8fe834ee2bfcb8", 0xd6, 0x1}, {&(0x7f0000000280)="1d92ea4a3bf093d37f60280f290610fdaaeaeaba5877722fa5782f78719c9f6d90193ab2a972c118a76382", 0x2b, 0x4}, {&(0x7f0000000300)="a3edaebc650253957fe899a86bab56642a830589588649954e66b26203ba7622197c70f5c7749a1f9c5a757ee48a98e5f2f3cee126308b4e416c5d0d1c51c73c264b623a782ea18d2fdb3ad0c628dccb0055e975a0f3136a3a74ea3131c1f131d8637fb7a7ad8c011f23d79cd928a0067b85bb5a22312e279624bf7b999e21c3eff30e4190ed6ef4f0acdb", 0x8b, 0xffffffff}, {&(0x7f00000003c0)="145adfd9384aa4ade9504c008b370b6c9b00323b5424da52879ade2eb8ef578339ac35c41ffe17a0181baae4a6594d0016982f5b252d0fab9560d46cd3facc2b07aebf1bdcab07ff54a613abc7b700463573dbf828408916464d872df2cea5049caf2b1133716d671f6d8f24f2b34059c424377909c6acac05ab441be8b774ffe869b4d4be2e56eafe56cfc078c93814049a6d700a32744b818bddfa20042e537fda5cdd5ed6", 0xa6, 0x4}], 0x100000, &(0x7f0000000640)=ANY=[@ANYBLOB="692351d3106f636861727365743d63703835302c71756965742c636f64657061fdec4305509d815bb2fd62bb2467653d69736f383835392d312c6469725f756d61736b3d30302c7569643d3d3e362c00d314fdb854306752a26b34cdfb105be6dedbbe9c8e1a83252f4f4afd60316883ccb2282c222dc316773787d526cc717e7ec77984090922e2ea0972cff0afd156c1a4a1576bfedf074ffeaa2e631975923784f5c969afe3becd55d04e4dc96215aa5cffce357c017927ca8925b0cc0616b33cd2e5d686ec842376ab45ee698486944506d76a83"]) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000580)=""/155) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/29 02:37:09 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, @loopback}, &(0x7f00000011c0)=0x10, 0x800) r1 = signalfd(r0, &(0x7f0000421000), 0x8) clock_gettime(0x0, &(0x7f0000001140)) r2 = dup(r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ptmx\x00', 0x3, 0x0) read(r3, &(0x7f0000532000)=""/1, 0x1) r4 = gettid() socketpair$unix(0x1, 0x4044, 0x0, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000fc3000)=0x1) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x5, 0xc, 0x5, 0x4, "5945b7b52cf175550805ab18e166f73df25b6e733ef24c1ad957ded68cefd4f1"}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001480), &(0x7f00000014c0)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001500), &(0x7f0000001540)=0x4) fcntl$setsig(r5, 0xa, 0x12) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{}, {0x0}, {}, {}]}) r8 = getuid() ioprio_set$uid(0x3, r8, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000001340)={r7, 0x2}) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) setns(r2, 0x0) r9 = dup2(r5, r6) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000f38ffc)) poll(&(0x7f0000001080)=[{r2}, {r6}, {r3}], 0x3, 0xfffffffffffffff8) r10 = dup2(r5, r3) fcntl$setown(r9, 0x8, r4) tkill(r4, 0x16) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r10, 0x84, 0x7c, &(0x7f0000001100)={0x0, 0x0, 0x1}, &(0x7f0000001240)=0x8) ioctl$VHOST_RESET_OWNER(r9, 0xaf02, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001280)={0x7fffffff, 0x0, 0x1, 0xf0, 0x3f, 0x9, 0x8000, 0x54a, r11}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000001380)={r11, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x2, 0x6, 0x8, 0x200, 0x5}, &(0x7f0000001440)=0x98) 2018/04/29 02:37:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x9effffff}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:09 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)) r0 = getpid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97cc, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r1, &(0x7f0000000240), 0x265, 0x34) 2018/04/29 02:37:09 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:09 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) 2018/04/29 02:37:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$LOOP_SET_FD(r0, 0x301, r0) 2018/04/29 02:37:09 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1, 0xe, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) write$binfmt_elf64(r2, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/04/29 02:37:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0xfffffffffffffe7a) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3", 0x28}], 0x123}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/29 02:37:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:09 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:09 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='userselfsystem^\x00', 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x916, 0x1) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84306910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/29 02:37:09 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f00000004c0)=""/3, 0x3}, {&(0x7f0000000500)=""/101, 0x65}], 0x3, &(0x7f00000005c0)=""/82, 0x52, 0x5d091f08}, 0x2042) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x80000001, 0x7f}, {0x0, 0xa18}, 0x4, 0x2, 0x4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2c, r1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x25}], 0x10}}], 0x129, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000180)) 2018/04/29 02:37:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xf}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:09 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r0, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000240)={0x1, 0x5, 0x3ff, 0x72, &(0x7f0000000000)=""/114, 0xbf, &(0x7f0000000080)=""/191, 0xc2, &(0x7f0000000140)=""/194}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x98) 2018/04/29 02:37:09 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:09 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="5900000011eca9c0bb59c77ae6fc88b68f5341b2cfb7487bd45e163a769ddfe69cb0751682a90f4077beeda67ae94bffc35f639de4256ba7b3106770abbfc21537c6dfbcae8f5882e545d4adc979d60c7de5ca20e252637fcb84dabd72ec8a5219765ae06cdb12509694cce8ff3608d1220f6d7491ef2918dc2be4c60e948cfba45f81bcff421c2bd35168c8d9f3d040b61b61a4ed57a76c2ee576b681accc2db79e71e80442f4f4b35f659f5c72be329a69eb7365c8846e12861d41a5434ff8fb8b1810f108d087f3a9a61ff1cb99c3057ad83813e4ae778faecea687554aaccffda1ead67aeff67ae7023100b1e21efd0d4620"], &(0x7f0000000240)=0x61) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xa9, "a8773a5afc72dc1b1e61c842a4946f0571c336b1b920628ee420b9ff6b6d2fb012c6cd9df6de1f1b39881f1c9bb786708358e1bef1dad8a08ea83aa0a449aa5a8676ef15717b5679563774e73beca2caf614351c591702c4aa4206e5f0eeb32e31502153ad6212bc109d65807cace818598ea2a509337a110d883990e24b159163f3d5115ab8492c2c8afd372166424365d1e28eadf96fab49089468bed07e30d03c8d3c31156b0f06"}, &(0x7f0000000340)=0xb1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x81, 0x2, 0x2, 0x0, 0x8, 0x5, 0xfffffffffffff2b3, 0x8, 0x2, 0x7fffffff, 0x1e, 0x80000000, 0xb0, 0x4, 0xd1]}, &(0x7f0000000500)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x100000000, 0x800a, 0x7, 0x10001, 0xfff, 0x9, 0x400000000003, r2}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r3, 0x1d8) socket$inet(0x2, 0x2, 0x8) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5014, &(0x7f00000e7000)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1, 0x2, 0x2, &(0x7f0000ffc000/0x2000)=nil}) 2018/04/29 02:37:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x9f8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:10 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x20000080000000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) 2018/04/29 02:37:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x73, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'sh\x00', 0x28, 0x505, 0x1d}, 0x2c) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/04/29 02:37:10 executing program 2: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1575, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0xbca, 0x8001}, {0x7fffffff, 0x81}, 0x7, 0x7, 0x1ff}) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) write$cgroup_int(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="02"], 0x1) ioctl$TIOCNXCL(r1, 0x540d) accept$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) lseek(r1, 0x0, 0x3) 2018/04/29 02:37:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x43) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x0, 0x6, 0x3, 0x25}, 0x8, 0x71, 'id0\x00', 'timer1\x00', 0x0, 0x5e5, 0x7fffffff, 0x9, 0x4b54b2df}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x50) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x80000001) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) 2018/04/29 02:37:10 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000001c0)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xd4f, 0x4) r3 = getpid() capget(&(0x7f0000000140)={0x19980330, r3}, &(0x7f0000000180)={0x1, 0x1, 0x2, 0x1, 0xffffffff8d107cf1, 0x47d04688}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0xfc, 0xffff, 0x7, 0x8, 0xff, 0x24f, 0xe9, 0x67f5, 0x200, 0x5, 0xfffffffffffff8de, 0x3, 0x7fff}, {0xffffffffffffff7d, 0x1, 0xc8, 0x80, 0x1, 0x100, 0x3, 0x6, 0x4, 0x8, 0x8, 0x2, 0x2}, {0x0, 0x16c4, 0xffffffffffff8000, 0x0, 0x1004, 0x20, 0x80, 0x7fffffff, 0x3, 0xffffffffffffff81, 0x7, 0xed, 0x8000000}], 0xf93d}) 2018/04/29 02:37:10 executing program 6: r0 = socket$inet(0x2, 0x200000000000006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x3d8) 2018/04/29 02:37:10 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f000079b000)) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)=""/182, 0xb6) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1, [0x4, 0x5, 0x4, 0x8d, 0x80, 0x40, 0x800, 0x7fff]}, 0x5c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)={0x8, 0x0, [{0x0, 0xffb8, &(0x7f00000001c0)=""/109}, {0xf000, 0x95, &(0x7f0000000240)=""/149}, {0x5000, 0xfb, &(0x7f0000000300)=""/251}, {0x3001, 0xc5, &(0x7f0000000400)=""/197}, {0x7000, 0x29, &(0x7f0000000500)=""/41}, {0x5000, 0x4d, &(0x7f0000000540)=""/77}, {0x5, 0xa, &(0x7f00000005c0)=""/10}, {0x100000, 0xe2, &(0x7f0000000600)=""/226}]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) 2018/04/29 02:37:10 executing program 2: rt_sigreturn() r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)=':/file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/29 02:37:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x29, "36ea5d0a797ac3de7aa04c23467b80f59c96ba30fa63044a1226cbfe06cf3d4f45fa8d13edd91baf86"}, &(0x7f0000000100)=0x31) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) 2018/04/29 02:37:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xf809000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x1, 0x400000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) socket$inet(0x2, 0x800, 0x7ff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000003000)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0xfffffffffffffffb}, {0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, {{@in6}, 0x2, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000080)=0x56, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/04/29 02:37:10 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x121000) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/04/29 02:37:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) pipe2(&(0x7f0000000040), 0x80000) 2018/04/29 02:37:10 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) shutdown(r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x108) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) 2018/04/29 02:37:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@empty, 0xb8b, 0x1, 0x1, 0x1, 0x9, 0x43, 0x100000001}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) r6 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x7, 0x2) r7 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r7, 0x0) symlinkat(&(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000440)={r8, 0x9}, 0x2c0fd8e20faadd4b) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) renameat(r6, &(0x7f0000000580)='./file0/file0\x00', r2, &(0x7f00000005c0)='./file0\x00') memfd_create(&(0x7f00000003c0)='/dev/sg#\x00', 0x2) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f00000002c0)) connect$vsock_stream(r4, &(0x7f0000000280)={0x28, 0x0, 0x72936a652babc6dd, @hyper}, 0x10) shmctl$IPC_RMID(r7, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000480)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r10, &(0x7f000037ffc8)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x81) sendto$inet6(r9, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/04/29 02:37:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000005c0)="66b9800000c00f326635000100000f3020600f660ffa9e0000ead51ec500263e0f2242670f017b370f01cbbaa100ec0f23100f01c9", 0x35}], 0x1, 0x5b, &(0x7f0000000600)=[@flags={0x3, 0x20000}, @cr0={0x0, 0x80000000}], 0x10000228) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000540)={0x3, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000580)={r4, 0x1}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 02:37:10 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:11 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:11 executing program 7: r0 = perf_event_open(&(0x7f00008fa000)={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={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x50, &(0x7f00000003c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffff9c, 0x50, &(0x7f0000000480)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0xffffffffffffff13) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000100)={'nr0\x00', 0x1}) sendmsg(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000540)="968b67becc0decf3851002b8d229ea3ae9acfa21054c5181258905eef5", 0x1d}, {&(0x7f0000000580)="cf56b8eda7f0a3b527cd0287c466236a5815252fc1db81d98fff915a5bc7cc76863f08579b7316bd06f6abc5d549070351462978906ec01afd233d7073fe5e047383871315a02484ee56f5d5de6a3beee8f2c9c585c7b41c51c15bca59413aee3a5301e7573146e7df", 0x69}, {&(0x7f0000000600)="864c7e828c477a93df9aa5408d35389557c2b2f4860b877ce50d02a572fe3836c14e33bcfdd9e267164eec8ef286d597d986fb95d478ae610fa9e25b21a6ea80b51bb23f536e07654756cde93ff50ca01caa45d960e9b5919256e7bbe6f6646074bd2b656ccedb99ab5adaa7ae78599bfc61700116fd92501f9542ad522d58512bad", 0x82}, {&(0x7f00000006c0)="0fd95efbf157eeef4a336f5405425736c4662a4b03", 0x15}, {&(0x7f0000000700)="f27031c469570d41788f45329e81dbb1f95a3fcac2cdc0374f28d8988a0d5ed7dd2ab0bea5a47d8634eaef6ffcbaeac4668268a02b2b6a97994d26ed8373", 0x3e}], 0x5, 0x0, 0x0, 0x20000000}, 0x4000000) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x9) syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl(r0, 0x4000000000001276, &(0x7f0000000180)="2fd5e3abade969046634e0e2eafc7a519a1f0b73da4fe3d69698fd775b4c775a96d6d04765ffd2b9d17ee9e4c710eb35dc0ff4f4a1739ebc7f6f9c087cd4f308ccd0c6e1f70000004ab60000000000") r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) statx(r4, &(0x7f0000000080)='./file0\x00', 0x6400, 0x880, &(0x7f0000000200)) ioctl(r4, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") dup2(r2, r0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000300)={0xff, @multicast1=0xe0000001, 0x4e20, 0x3, 'wrr\x00', 0x10, 0x2000000000000000, 0x63}, 0x2c) symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00') 2018/04/29 02:37:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fadvise64(r0, 0x0, 0x4, 0x2) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="290000001900ff09c8413a64000000020a1381c0793c6d1fc76302000d0009000959fbadfe843f064c", 0x29}], 0x1) 2018/04/29 02:37:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x8100000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:11 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8800) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00000004c0)=""/116) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000540)={0x5, 0x0, [{0xc0000006, 0x4, 0x4, 0x4, 0x7f}, {0xc0000000, 0x400, 0x401, 0x6e3, 0xb1b6}, {0x6, 0x4, 0x6, 0x8, 0x5}, {0x8000000f, 0x80000000, 0x7f, 0x100, 0x80}, {0x8000000f, 0x5, 0x8, 0x1f13, 0x4}]}) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)=""/130, &(0x7f0000000340)=0x82) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0x10, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x400, 0xfffffffffffffff7, 0x1f, 0x1}, 0x6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r2 = socket$inet6(0xa, 0x80003, 0x4004000000000003) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/29 02:37:11 executing program 0: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f0000000ac0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000f92f87abcad8a48c8399a3d0072556f62a2d41766c63fb48a811445a9d42b1080500820af65187bcd6803b109dac29769c274bfeb7c4d6e84e52df652673a7da63d99e44116adb8279667be85444"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r6, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a0000000000000000000000000000000000020000000059611ea0c2c7fc82430000000000"], 0x2c) write$rdma_cm(r5, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2) close(r5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) quotactl(0xc7e, &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f00000007c0)="60c271239f7118f47aa9d14a5af187c54a835f2bd65a233756d38fc149c8e4d111009acd4470067096790dc7c95435478316a78c3c9183af3ed15d57f3b61c2e1ec8c5ff04a6476a64975d2285dc9533b3a426b9b4fcea1fe5dbd4e63a258abadadd084eff8a3e3ff2c69321bcd062a860b38133dd8dbdc7f9df91c0eaadd40e1a2da025c5a413a1f43410734586c8cb5ec519c7b1") setsockopt$inet6_group_source_req(r7, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) getsockname$netrom(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) setsockopt$RDS_GET_MR(r8, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000680)={0x3, 0xffff, 0x3d, 0x4, 0x8, 0x1, 0x4}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'bcsh0\x00', 0x8002}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r9}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/29 02:37:11 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:11 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000240)={'erspan0\x00', 0x6}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x12d, 0x80c0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) r2 = socket(0x1000000000010, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000001c0)=0x5, 0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x125, &(0x7f0000000100)={&(0x7f0000000140)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/04/29 02:37:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'irlan0\x00'}}) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='z', 0x1, 0x4008000, 0x0, 0x0) dup2(r0, r0) 2018/04/29 02:37:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:11 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x28) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xc9, 0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'eql\x00', 0x8200}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$rds(r2, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/04/29 02:37:11 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/04/29 02:37:11 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d92ffc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x600100, 0x0) 2018/04/29 02:37:11 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/04/29 02:37:11 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d31be64e126c7054e721ad80b990228269613bed2c9abe0ba0216bba961752df8c367190a5468f6bc21ff2f772f6cbc418180bd03bf61698d845aa19dce794cc1c10f68cf2bcb84315cae59445fae9435b304074f5b94be030d52b5d3f2ae78da059b40f4d14f887883f7b601aeef45c881fc0a92148c119584b2a7fb08dae14d110cf61a9bb51817bd6ba86f8b15a0778a3e3fe9381d437d3e7a47954e82f9ae4ef175635a0ee08216dacc0c34b90c7ca63c95e8d0b646e2c098ce195f192ae6da6b7a95fdb2c00", 0xc8}], 0x1, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000a80)=""/246) close(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xf56, 0x6, 0x820d, 0x1f, 0x0, 0x2, 0xff2, 0x93, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x7}, 0x8) 2018/04/29 02:37:11 executing program 5: seccomp(0x0, 0x0, &(0x7f0000000000)) 2018/04/29 02:37:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7ff, 0x100) sendmsg$nl_generic(r0, &(0x7f0000001280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000180}, 0xc, &(0x7f0000001240)={&(0x7f0000000200)={0x1014, 0x2c, 0x10, 0x70bd2d, 0x25dfdbfc, {0xa}, [@generic="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0x1014}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000012c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x0, 0xa4a3ad41a879dde0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000c95ffe)) 2018/04/29 02:37:11 executing program 1: close(0xffffffffffffffff) 2018/04/29 02:37:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2288, &(0x7f0000c95ffe)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8004200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x1, 0x70bd25, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x8040) 2018/04/29 02:37:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:11 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10}, 0xc) timer_create(0x7, &(0x7f0000000040)={0x0, 0x6, 0x1, @thr={&(0x7f0000000000)="dba72a5397a3c796b619a771e3a43283", &(0x7f0000000100)="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"}}, &(0x7f0000000080)) accept(r0, &(0x7f0000001100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000001180)=0x80) getsockname$llc(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001200)=0x10) 2018/04/29 02:37:11 executing program 7: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="21012abd700afcdb7c6d2ea97642e5caba00000008000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x4010) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) faccessat(r0, &(0x7f0000000200)='./control\x00', 0x1c2, 0x1c00) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) 2018/04/29 02:37:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00030000000f1800070014000000ff01000000000000000000000000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/29 02:37:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) close(r0) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '/dev/sg#\x00'}, &(0x7f0000000100)=""/177, 0xb1) 2018/04/29 02:37:11 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xf0}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x400) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000080)={0x81, 0x4, [0x33f]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) clock_gettime(0xd974b2fadf50142e, &(0x7f0000000000)) 2018/04/29 02:37:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x804, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x7, 0x8, "b6e4fdf93a68", 0x7}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000010c0)={@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, {&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080), 0x60}, 0xa0) 2018/04/29 02:37:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000340)="9a0b0000001601c4c27d0e0544c90000f20f102c8c66b85b000f00d80f23e3b9020900000f32c4e31d5c3afc2e660f388232b81769f1070f23c00f21f835030008000f23f80f0176e2"}], 0x59, 0x0, &(0x7f0000000280)=[@vmwrite={0x8}, @cstype3={0x5}], 0x100001b9) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40a00, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x6, r3, 0x1}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240), 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000000000000000000200000000000000"]) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x80, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x7fff}, 0x8) 2018/04/29 02:37:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000200)={r5, 0x3}) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5, 0xa46, 0x8001, "79d8ff92dbd59729ffd1cc996d71d5a63aa193348405ab056e4344c022c86dc155675197ab2e51b8536ab53851bb2fd6f8f5dd359fb8687c1372ba8f7fc0b720ea39005a6c298b882b15fa4b70c9da35"}, 0xd8) dup2(r6, r3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r2, 0x0, 0x100010100000002, r3}) 2018/04/29 02:37:11 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:11 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000001080)="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", 0x12d, 0x10000}], 0x0, &(0x7f0000014300)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xae, @remote={0xfe, 0x80, [], 0xbb}, 0xf92}, @in6={0xa, 0x4e21, 0xffffffffffffa0e8, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x400}], 0x74) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x6, 0x8) 2018/04/29 02:37:11 executing program 5: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x602000, 0x0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) [ 465.007859] binder: 1215:1216 got transaction with invalid data ptr 2018/04/29 02:37:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) [ 465.076267] binder: 1215:1216 transaction failed 29201/-14, size 40-8 line 2990 2018/04/29 02:37:11 executing program 7: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x1}, 0x8, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x8, 0x2) msgrcv(r0, &(0x7f0000000140)={0x0, ""/66}, 0x355, 0xfffffffffffffffd, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) 2018/04/29 02:37:12 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x20000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2}) 2018/04/29 02:37:12 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) [ 465.155144] binder: BINDER_SET_CONTEXT_MGR already set [ 465.181154] binder_alloc: 1215: binder_alloc_buf, no vma [ 465.186777] binder: 1215:1238 transaction failed 29189/-3, size 40-8 line 2971 2018/04/29 02:37:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000014c0)="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", 0x57f}], 0x1, &(0x7f0000000240)}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x80000000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d00)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000e00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000e40)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e80)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000f80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001140)={@dev, @multicast2, 0x0}, &(0x7f0000001180)=0xc) recvmmsg(r0, &(0x7f0000008480)=[{{&(0x7f00000011c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000001240)=""/73, 0x49}], 0x2, 0x0, 0x0, 0x40}}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001300)=""/103, 0x67}, {&(0x7f0000001380)=""/155, 0x9b}, {&(0x7f0000003a40)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x40}, 0x7fff}, {{&(0x7f0000004a40)=@alg, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004ac0)=""/92, 0x5c}, {&(0x7f0000004b40)=""/200, 0xc8}, {&(0x7f0000004c40)=""/95, 0x5f}, {&(0x7f0000001480)=""/18, 0x12}, {&(0x7f0000004cc0)=""/83, 0x53}], 0x5, &(0x7f0000004dc0), 0x0, 0x81}, 0x1e65}, {{&(0x7f0000004e00)=@nl=@proc, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e80)=""/182, 0xb6}], 0x1, &(0x7f0000004f80)=""/191, 0xbf, 0x9}, 0xffffffff}, {{&(0x7f0000005040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000006200)=[{&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/94, 0x5e}, {&(0x7f0000006140)=""/156, 0x9c}], 0x3, &(0x7f0000006240)=""/227, 0xe3, 0x9}}, {{&(0x7f0000006340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006840)=[{&(0x7f00000063c0)=""/60, 0x3c}, {&(0x7f0000006400)=""/240, 0xf0}, {&(0x7f0000006500)=""/160, 0xa0}, {&(0x7f00000065c0)=""/234, 0xea}, {&(0x7f00000066c0)=""/161, 0xa1}, {&(0x7f0000006780)=""/136, 0x88}], 0x6, &(0x7f00000068c0)=""/4096, 0x1000, 0x6687}, 0x4}, {{&(0x7f00000078c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000007d40)=[{&(0x7f0000007940)=""/191, 0xbf}, {&(0x7f0000007a00)=""/37, 0x25}, {&(0x7f0000007a40)=""/246, 0xf6}, {&(0x7f0000007b40)=""/226, 0xe2}, {&(0x7f0000007c40)=""/49, 0x31}, {&(0x7f0000007c80)=""/166, 0xa6}], 0x6, &(0x7f0000007dc0)=""/33, 0x21, 0x3}, 0x7fff}, {{&(0x7f0000007e00)=@sco, 0x80, &(0x7f0000008040)=[{&(0x7f0000007e80)=""/166, 0xa6}, {&(0x7f0000007f40)=""/165, 0xa5}, {&(0x7f0000008000)=""/62, 0x3e}], 0x3, &(0x7f0000008080)=""/53, 0x35, 0x12}, 0x4}, {{&(0x7f00000080c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000083c0)=[{&(0x7f0000008140)=""/195, 0xc3}, {&(0x7f0000008240)=""/47, 0x2f}, {&(0x7f0000008280)=""/188, 0xbc}, {&(0x7f0000008340)=""/120, 0x78}], 0x4, &(0x7f0000008400)=""/83, 0x53, 0x8}, 0x1ff}], 0x9, 0x40000043, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000086c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008700)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008800)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000008900)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008940)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000008980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000089c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a180)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f000000a280)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a2c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000a4c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000a980)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000000a940)={&(0x7f000000a500)={0x418, r2, 0x21, 0x70bd2b, 0x3f, {0x1}, [{{0x8, 0x1, r3}, {0x17c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xb8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x170, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff000}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x418}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r16 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r16, 0x8906, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@loopback}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) 2018/04/29 02:37:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xf000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:12 executing program 7: listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/153, 0x99) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 465.240503] binder: 1215:1216 ioctl 40046207 0 returned -16 2018/04/29 02:37:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x1006f) sendto(r0, &(0x7f00000000c0)="2ad24f04b2ee879a08cf01732616f68e1c6023a5859734ccf84f8d36ec295fc0cca6a015955a795a0f0d620da7729428fe6033208d728d306bad7d56a4ea5b5b46129d81fe03eae30e6d4335dec2f0e300a6b1ecea4d332971c91469d77ac565c17b030204daa44955a35fdbd9365a3a1c18ce6d1b08007a9f47223adc5deff49218b7c678a4689159e6e08002e94111efbe66b4ff690eb24b4b634abcb30aa8eeae86a0857784ba2f7244db05e2d41d32ff6d6b7942f0de70345f1034bf02319e675fed1a75b294fbb1871f2dcbd9dbbb8bc909b9d2f5440ff73f639bd337a072b83df7acbe1777", 0xe8, 0x8880, &(0x7f00000001c0)=@ax25={0x3, {"b54ec0728913fb"}, 0x1}, 0x80) getdents64(r0, &(0x7f0000000040)=""/79, 0x4f) 2018/04/29 02:37:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x410000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x48000) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x7fffffff, 0x2, 0x4, 0x4}, {0x7fffffff, 0x2, 0x8, 0x10001}, {0xfffffffffffffad9, 0x9, 0x6, 0x3}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="170000000008000601000000000000000000b2ab0000000000000000000000000000000000"]}) [ 465.349745] device bridge0 entered promiscuous mode [ 465.408454] binder: undelivered TRANSACTION_ERROR: 29189 [ 465.414415] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/29 02:37:12 executing program 2: 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) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3e38}}, 0x0, 0x7ff}, &(0x7f00000001c0)=0x90) 2018/04/29 02:37:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xf809}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:12 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:12 executing program 5: syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x4, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x43, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = msgget(0xffffffffffffffff, 0x0) msgctl$IPC_RMID(r1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00000002c0)=""/211) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002080000"], 0x14}, 0x1}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000440)) waitid(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) 2018/04/29 02:37:12 executing program 1: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa6baa01ffffffffff86fbbbd28490e315ceac7689b7d8dd60d8652b00148700fe060000000000000000000000ff0100000000000000000000000000000000a9ff00ffc023b448a4c840e0a7374f1687f67baac3017191a020c967a4b6e1688c0c087c33b9247da0dc6d8cb76020f6cd4f4f521ed5f022ae8961f4e256420106fa640ef718a8ade2634c57ed6b2f31", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/29 02:37:12 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000000000)={0x0, 0x3}) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000580)={0x7, [0x7, 0x7, 0xff, 0x5, 0xfffffffffffffff8, 0xf2c, 0x1]}, 0x12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={0x0, 0x1}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x80000001}, &(0x7f0000000500)=0x8) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000003000000000000007c0ce3d7bd56cd9a"]) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={r4}, &(0x7f0000000200)=0x8) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f00000003c0)={0x0, 0x6, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1\x00'}) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) write$sndseq(r1, &(0x7f0000000000), 0x2b2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000280)) splice(r0, &(0x7f0000000340), r1, &(0x7f0000000400)=0x50, 0x7a, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000540)={r4, 0x6}, 0x8) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000380)={'yam0\x00', &(0x7f0000000240)=ANY=[]}) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000002c0)={r4, 0x9}, &(0x7f0000000300)=0x8) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000240)) [ 465.495777] device bridge0 left promiscuous mode 2018/04/29 02:37:12 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'gretap0\x00', 'nr0\x00', 'vcan0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0x128, [@devgroup={'devgroup\x00', 0x18, {{0xd3b4172c16185708}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "756a2e858e29155c1ccba70383cc498c3703a3248ad53c6102a999a10ffd69d74d40248e1075e5cffa50e5cbd512ded31e493126a6a5330380b79de22dab563a"}}}}]}]}, 0x230) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x480000) syz_mount_image$bfs(&(0x7f00000001c0)='bfs\x00', &(0x7f0000000200)='./file0\x00', 0x6, 0x4, &(0x7f0000000d00)=[{&(0x7f0000000a40)="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", 0xfb, 0x29}, {&(0x7f0000000b40)="72e7f59f079914388d072e2af2246aa1143c229f9aa771c58994c06a990c5911ec734531b1afcc0f128145dc4fca811a8f91afd1fce476572000edae8b1dde414d90dba48a57c4eab773db21a07622bfc42af79182cd07c5dfba346176ecb9a3ad4cac5c4e45e6e6a7ea828c97f7d04c1b823a5aa9b514044a23f7a68508ccc71d90f007d494a30238919b13e10b13937fae0f370e7ce929f8189b07038216bf992c57e3fcf4437517c058ded98d2b5fb24c00765a638b28c92aa51e72d86610239dc8ccd508138bd1de58e23ae4318ae1f43c24498b0916", 0xd8, 0x1ff}, {&(0x7f0000000240)="d68e05f89ed31ef9fb3e6ee384e14aa6ebcbc86866e5010f967454266b69bb", 0x1f, 0x3}, {&(0x7f0000000c40)="4f24b62b7ec77d78477897f16c13c2085fd5ee8ee769cbe9f4649b1cfe1b7f02d1d23ede76d3fc0edf8c51513bb21b1abc634a3df59302e1e8bc5ee3b514886ea58298621b20072899659907a078a5f6d733902aad8ed728a56882063b2376f3757e788e53a4a66681a7873a3415b2e5ef4ca0cae9072ccf9c4bc7e90b2741f6bd350d98a18eaf7ca748fb5e9e3ccb0895e11131d8d26b7879cb18e31c1db132868816def38b33047e6e934d5c66", 0xae, 0xe5e}], 0x200000, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x2d8c) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000440)=@mangle={'mangle\x00', 0x1f, 0x6, 0x500, 0x0, 0x268, 0x1a8, 0x268, 0x380, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f0000000140), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x101, 0x3}}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x1}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6, 0x100}}, @common=@socket0={0x20, 'socket\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x10001, @broadcast=0xffffffff, 0x4e22}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff, 'team_slave_0\x00', 'ip6tnl0\x00', {0xff}, {0xb508fc7aa5610d2a}, 0x67, 0x2}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000009c0)=ANY=[@ANYBLOB="ffffff7f000000000680ffffff00000100000000004f3ed5e90ab37e2ee20000fab8ffffffffffff0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006b303b033cb418f92bcd68573cda5659629cbe023f30"]) 2018/04/29 02:37:12 executing program 6: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) clock_gettime(0x84, &(0x7f0000000140)) write$sndseq(r3, &(0x7f0000000040)=[{0x0, 0x81, 0x0, 0x0, @time, {}, {}, @result}], 0x30) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, 0x84) 2018/04/29 02:37:12 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:12 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt(r0, 0x6, 0x100000000, &(0x7f0000000100)="b0dc5fa8c37dc670003f5f3b063bbb140d938a7f556283ff04d3caff2761e0b498ab548ddee472a945defd5eccc4dd71d540a74a376a38db146be98c9d2c1bdf8bf9ecef70183eeb5ac6bdd2e9c8c1695bec73d9a4821417e7ae79abfb0b8159fc0e3c51c9bca1", 0x67) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xb08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000040), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', 'veth1\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x988, 0x988, 0x9b8, [@quota={'quota\x00', 0x18}, @among={'among\x00', 0x8b0, {{0x400, 0x40, 0x0, {[], 0x3, [{[], @loopback=0x7f000001}, {}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x9, [{[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {}, {[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @multicast1=0xe0000001}, {}]}}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xb80) 2018/04/29 02:37:12 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x800, 0x77, 0x3, 0x8, 0x2, 0x1092cfe9], 0x6, 0x3ff, 0x9, 0xd, 0x6, 0x9, {0x5, 0x0, 0x8, 0x7, 0x3000000000000000, 0x4, 0x81, 0xfffffffffffffffe, 0x8, 0x100, 0x8, 0x5, 0x4, 0x8, "4164058ef95a261bdf2c4c84bbea78c11c490b7f115e74f82c0dfef296baa07a"}}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000cdcfe0)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0) 2018/04/29 02:37:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xfffff000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:12 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'nr0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000706fd8)={'syz_tun\x00', r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x100200000, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={0x2, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9, 0x7, 0x11, 0x9, 0x9, &(0x7f0000000280)='lo\x00', 0x97, 0x3}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c00020300000000000800ce39bc4d121ae19862982842c93ce41f1010f4da87c48c61e09adbe2956ff89000754b8fdb7db8f6262adfc21e3cc4cf554444741b70e30545a78c2882441f194cfd0cd37c6a286b659b6639b68f939301004010d53b02f402f7be1e011fa47559ecbb051b2ec7460f400000000000000000000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[]], 0x2}, 0x1}, 0x0) 2018/04/29 02:37:12 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000f00)=@nat={'nat\x00', 0x19, 0x2, 0xb40, [0x20000100, 0x0, 0x0, 0x20000be0, 0x20000c10], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'eql\x00', 'ip6_vti0\x00', 'sit0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x948, 0x948, 0x980, [@among={'among\x00', 0x8b0, {{0x20, 0x0, 0x0, {[], 0x6, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x0, 0x1ff], @broadcast=0xffffffff}, {[], @dev={0xac, 0x14, 0x14}}, {}, {[], @dev={0xac, 0x14, 0x14}}, {[], @rand_addr}]}, {[], 0x6, [{}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast1=0xe0000001}]}}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x9, 0x0, 0x0, 'ipddp0\x00', 'gretap0\x00', 'irlan0\x00', 'yam0\x00', @random="7ce4b22e5be3", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xf8, 0x130}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xbb8) 2018/04/29 02:37:12 executing program 7: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f00000011c0)=[{&(0x7f00000000c0)="13467328fed9370e4c225979a82deeeb7fd22f149f517c0371b8a1afa689d30f0fc562b217ea6934053ba8b29667b06e2fda121f3f067d047df59749f4afe2000c0c71d781fc40803e0a0fc09759d881fb93467cbe28dabe1d653b080d4fbe3db2bf9393fa7f65c762b1fe5e2210c657f750b6da5899dc23266d15560e864f19cd5ae8968c3a43c622cc7f99840df972e19a399042daad9f7e3a4c67d113550120be221ce0fab8b451f3748249a41893bfceff933428ec3d6a2cbf984cd61c99c2db0d92", 0xc4, 0x8}, {&(0x7f00000001c0)="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", 0x1000, 0x3ff}], 0x10001, &(0x7f0000001200)={[{@case_sensitive_no={'case_sensitive=no', 0x3d, [0x36, 0x32, 0x32, 0x3f, 0x33, 0x3d, 0x7f, 0x36]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x2d, 0x3f, 0x7f, 0x3f, 0x3b, 0x34]}, 0x2c}]}) r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x3}, 0x4) close(r0) 2018/04/29 02:37:12 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000480)=@full, &(0x7f0000000040)=0x48, 0x800) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000400), &(0x7f0000000500)=0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = semget(0x2, 0x0, 0x4) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000340)=""/142) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}}, 0x1, 0x0, 0x800, "b44771bd232850451e4abcd51cbf47e873c73caeaf172177005e49228a92c28511003b73a6ca3b8efd2a084c96d4c54e7f92978db10184c32a71b60bd81f3352469a3787a2711d4abb601390ba9a371a"}, 0xd8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000440)=ANY=[@ANYRES16=r3]) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000ec0)={"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"}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000240)={r5}) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0xff, 0x1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 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) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000540), 0x0, 0x0) r8 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r8, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r8, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r8, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) preadv(r7, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) 2018/04/29 02:37:12 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/94}, 0x66, 0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2}, 0x8, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/79}, 0x57, 0x1, 0x2000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x3}, 0x4) 2018/04/29 02:37:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:12 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x28002, 0x0) io_setup(0x7ff, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x2000fe00}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xffffffff00000000, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in={0x2, 0x8c65, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0xa0) 2018/04/29 02:37:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000018002100000000000000fcff1b140000fef7f2ae00000100000000da621827a401130930d47a7e96f82d080012000a"], 0x24}, 0x1}, 0x0) 2018/04/29 02:37:12 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:12 executing program 7: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000240)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000280)='timers\x00') timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = accept(r1, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000200)=@req={0x10000, 0x6, 0x2, 0x7cf}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) 2018/04/29 02:37:12 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/34) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="240000002a0025f000154302b0a30000f6bf000006000000000000000008000000000000", 0x24) 2018/04/29 02:37:12 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:12 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x84) 2018/04/29 02:37:12 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x47) bind(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) 2018/04/29 02:37:12 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @rand_addr}}, 0x1e) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xd1, 0x200) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/29 02:37:12 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) shmget(0x0, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='bdev\x00', &(0x7f0000000080)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f00000000c0)="17", &(0x7f0000000100)="17", &(0x7f0000000140)='eth0nodevcgroupeth1cpuset},!\x00', &(0x7f0000000180)="00000000000000060804002000fffc0c6565643b799365005f1b76"], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/29 02:37:13 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0xfffffffffffffffc, 0x8000}) 2018/04/29 02:37:13 executing program 0: r0 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000140)}, 0x2000003fc, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40000000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x109005, 0x0) fgetxattr(r0, &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000200)=""/239, 0xef) faccessat(r1, &(0x7f0000000180)='./file0\x00', 0xa0, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0xa42) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000080)={[{0x81, 0x80, 0x2, 0x101, 0x1b5f000000, 0x9, 0xfed3, 0xb880, 0x81, 0x9, 0x100000001, 0x7fff, 0x100000001}, {0x0, 0x6, 0x2, 0x80000000, 0x9, 0x1, 0x8, 0x2, 0x8, 0x9, 0x810, 0x9db9, 0x2}, {0x3, 0x3, 0x9, 0xe885, 0x9, 0x10040000000, 0x7, 0x9, 0xd88, 0x713, 0x6, 0x7, 0xb2}], 0x9}) ioctl$int_out(r0, 0x5462, &(0x7f0000000300)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/29 02:37:13 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000040)=[{0x21, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"c725fbf83a95082cdf76f570"}}], 0x30) 2018/04/29 02:37:13 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:13 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000440)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/29 02:37:13 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000740)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/174, 0xae}, {&(0x7f0000000300)=""/6, 0x6}, {&(0x7f0000000340)=""/102, 0x66}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/13, 0xd}, {&(0x7f0000000540)=""/207, 0xcf}, {&(0x7f0000000640)=""/197, 0xc5}], 0xa, &(0x7f00000001c0)=""/195, 0xc3}, 0x0) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000005200ff2f00e6ffffffe300e902ff8002000000220000000000001005001c0000000000000100013ab682114870000000000000002b2ca654a6610c6aac315d4c1cbc832b0790ed25", 0x4c}], 0x1}, 0x0) socket$inet(0x2, 0x4, 0x6) 2018/04/29 02:37:13 executing program 6: r0 = socket(0x10, 0x80a, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000300)="1f0000000506fd00010000f600eb058e3f00ff0180fff80009000101060191", 0x1f) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x1) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) seccomp(0x0, 0x1, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x4, 0x9, 0x7, 0xffffffffffffffe1}, {0x1, 0x7ff, 0x9, 0x81}, {0xc9fc, 0x2, 0x200, 0x1}, {0x1, 0x482, 0x4, 0x2}]}) 2018/04/29 02:37:13 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0xe2, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0xffffff44) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000002680)={r2, 0x7, &(0x7f0000002580)=[0xfff, 0xffffffff80000001, 0x7, 0x1, 0x2, 0x4, 0x7ff], &(0x7f00000025c0)=[0x3f, 0x0, 0x7fff, 0x4, 0x6, 0xcd, 0x10000, 0x4, 0x5], 0x0, 0x9, 0x3, &(0x7f0000002600)=[0x1, 0x7, 0x100000001, 0x6, 0x400, 0x7fff, 0x4c1, 0x8, 0x9], &(0x7f0000002640)=[0x400, 0x4696, 0x10000, 0x1000]}) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000680)=""/28, 0x1c, &(0x7f0000002500)=""/73, 0x1, 0x3}}, 0xfffffffffffffe14) write$binfmt_elf64(r1, &(0x7f0000002740)={{0x7f, 0x45, 0x4c, 0x46, 0x92e, 0x10001, 0x9, 0x4, 0xfffffffffffffffc, 0x3, 0x3f, 0x0, 0x28, 0x40, 0x339, 0x401, 0x9, 0x38, 0x1, 0xffff, 0x200, 0x4}, [{0x70000007, 0x5, 0x9, 0x7, 0xe6a3, 0xfffffffffffffffd, 0x9, 0x5f}], "4f490c211a982803b5a2f2160c58de475afca0f68a8c4b339fa5719cef15e6da468c0da41ea56af8e6", [[], [], [], []]}, 0x4a1) recvmmsg(0xffffffffffffff9c, &(0x7f0000002340)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/57, 0x39}], 0x1, &(0x7f00000001c0)=""/193, 0xc1}, 0x6}, {{&(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)=""/166, 0xa6}, {&(0x7f0000000500)=""/53, 0x35}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000000600)=""/14, 0xe}, {&(0x7f0000000640)=""/25, 0x19}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/164, 0xa4}], 0x9, 0x0, 0x0, 0x48f}, 0x6}, {{&(0x7f0000000840)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0)=[{&(0x7f00000008c0)=""/136, 0x88}, {&(0x7f0000000980)=""/226, 0xe2}, {&(0x7f0000000a80)=""/214, 0xd6}, {&(0x7f0000000b80)=""/57, 0x39}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/154, 0x9a}, {&(0x7f0000001c80)=""/47, 0x2f}, {&(0x7f0000001cc0)=""/242, 0xf2}, {&(0x7f0000001dc0)=""/209, 0xd1}], 0x9, &(0x7f0000001f80)=""/225, 0xe1, 0x8}, 0x5}, {{&(0x7f0000002080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000002100)=""/132, 0x84}, {&(0x7f00000021c0)=""/190, 0xbe}], 0x2, &(0x7f00000022c0)=""/103, 0x67, 0x6}}], 0x4, 0x40, &(0x7f0000002440)={0x77359400}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000002480)={'filter\x00', 0x4}, 0x68) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000026c0)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000002700)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) 2018/04/29 02:37:13 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xde37b8ac28179ae) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x2a1efd3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0x80000000, 0x211f7174, 0x5, 0x5, 0x3, 0x44ee, 0x22a4, 0x3, 0x6257, 0xe60, 0x5, 0x7f, 0x7, 0x4, 0x9]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001200)={0x0, r0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001240)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001340)=0xe8) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000013c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000001480)={&(0x7f0000001380)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x14, r4, 0x400, 0x70bd26, 0x25dfdbfb, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000014c0)={0x9, 0x2, 0x1, r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001500), &(0x7f0000001540)=0x4) syz_open_dev$random(&(0x7f0000001580)='/dev/random\x00', 0x0, 0x80000) fchmod(r5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001700)=0xe8) stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000015c0)='./file0\x00', r6, r7) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000001800)=0x7, 0x4) statx(r0, &(0x7f0000001840)='./file0\x00', 0x1000, 0xfff, &(0x7f0000001880)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001980)=r0, 0x4) ioctl$TIOCCBRK(r0, 0x5428) bind$packet(r0, &(0x7f00000019c0)={0x11, 0x1f, r3, 0x1, 0x8, 0x6, @random="08da76999519"}, 0x14) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001a00)=""/240) write$sndseq(r0, &(0x7f0000001b00)=[{0x8, 0x7, 0x3, 0x4, @tick=0x401, {0x8001, 0x7}, {0xd88, 0x3660dd80}, @note={0xffff, 0x399, 0x7, 0x2, 0x8fe}}], 0x30) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001b40)='veth1\x00') r8 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r8, 0x8905, &(0x7f0000001b80)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001bc0)={r1, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0xfffffffffffffffa, 0x3}, &(0x7f0000001c80)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001cc0)={r1, 0xa5, "332ecb8a79ebdc57be3f36b3ecffd1a4fbdae4177e8c4352c28cf5796d96439cd06c801f5d1a3fc9ce81d32596ab12c812ce648b43f1fd9971293ab01c16008ed0dfd3909f055296565cd78164210187d751b40be9c042b92131596b0c58ca268fa17ab10049caff2032bf783e30c1f057a67dbff078879e4ad6aa9883261c275a6eea9a0733c87e2ef7b4374da99f78a476c6b1e35d568de6f8d78a4bbc4a70a94baab1bf"}, &(0x7f0000001d80)=0xad) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001dc0)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001e00)=0x7fff) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001e40)={0x401, 0x5, 0x8ee636401999edcd, 0xff, 0x1f, 0x1, 0x1, 0x1f, r2}, 0x20) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001e80)={0xffffffffffffffe1, 0x80000001, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ifb0\x00'}) 2018/04/29 02:37:13 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "4b988f0a8d41d9c9347ed21f8aed037f937daefba9df4c0c2343f9c3c3227bf1903314d4b57ff60bd31af8f13dbb5eb32b084445e495cd6f3e5b7b922f4c4b50fe1ba5f7580af67fd78f5bb02bc4a05441b27d84c3e6a72005e3ee805524ba4c323290ad2ece355510b4f80c83e7c41e19d636dc7af9c24998bb0fc04a8eb36768df395bacfe97d31d3e82b36d7218fabd3e06bba25b72084f9cbf3abeb304ba1a29c8c79812e7e4ad3e4b0d5ec3e05346f4eda4ce24595484916c1ab274545f4c4ecab79fada5850b749ed3f951c76e18c057a647494c0cbb3d5178ab139c3903c98fc09dd5e31038e73437"}, 0xf0) syz_open_pts(r0, 0x0) 2018/04/29 02:37:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x81000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x100000000, 0xfffffffffffffffe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000140)={{0x7, 0x5, 0x7, 0x7, "638dd0a640ec3e058711d45e3e6a94874ce81aaf3d99f91967c77313fb9dba2ea4590e445533610f6c5d6efc", 0x2}, 0x0, [0x4ee2, 0x0, 0x1d8e, 0x6, 0x6, 0x0, 0x10001, 0x7f, 0x1, 0x3, 0x5, 0x43, 0x200, 0x9, 0x9, 0xfe, 0x0, 0x0, 0x9, 0x401, 0x42, 0x2, 0x1b52e60b000, 0x3ff, 0x4, 0x8, 0x101, 0x0, 0x0, 0x6, 0x2, 0x3ff, 0x4, 0xffffffff, 0x200, 0x4, 0x81, 0x10000, 0x8, 0x40, 0x0, 0x1a2, 0x81, 0x8, 0x2, 0x5d, 0x99dc000000000000, 0x9, 0x100000000, 0x5, 0xe000000000000000, 0x8001, 0xfffffffffffffff8, 0x5a0, 0x8, 0xfffffffffffffff9, 0x2, 0x10000, 0xfffffffffffffb71, 0x3ff, 0x100000001, 0x5, 0x3, 0x40, 0x9, 0x100, 0x80000000, 0x4, 0x7, 0x83, 0x100, 0xfffffffffffffff8, 0x2, 0x9, 0x457a, 0x1f, 0x3ff, 0x80, 0x6, 0x0, 0x80, 0x30fc, 0x331a, 0x2, 0xd6, 0x36, 0x9, 0x3f, 0xfff, 0x4, 0x80, 0xfffffffffffffffd, 0x400, 0x9, 0x100000001, 0x9, 0x2, 0xf4, 0x7, 0x446, 0x600000000000000, 0x4, 0x5, 0x6, 0x9, 0x9, 0x7fff, 0x6, 0xd57f, 0x1, 0x5221, 0x787, 0x0, 0x400, 0x99, 0x2000000, 0xffffffff, 0x3ba02371, 0x0, 0xffffffffffffde06, 0x4, 0x4, 0x4, 0x300000000000, 0x88, 0x9, 0x4fb, 0x7c8]}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)={0x9, 0x10, [0x0, 0x0, 0x0, 0x0]}) 2018/04/29 02:37:14 executing program 6: r0 = socket$inet(0x10, 0x4, 0x0) sendmsg(r0, &(0x7f0000a1bfc8)={0x0, 0x0, &(0x7f0000cbbff0)=[{&(0x7f0000c0c106)="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", 0xec1}], 0x1, &(0x7f0000d82000)}, 0x0) 2018/04/29 02:37:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x40000000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x7, 0xa69, 0x8001, 0x52, 0x1, 0xffffffffa6bbf865, 0x0, 0xfff, r2}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0xfffffffffffff189, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x2, 0x81, 0xfffffffffffffffc, 0x1, 0x1ff, 0x4, 0x1113}, 0x1c) r3 = dup2(r0, r1) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000140)=0x1000, 0x4) 2018/04/29 02:37:14 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:14 executing program 0: mremap(&(0x7f0000ba8000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00002db000/0x4000)=nil) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000513000/0x1000)=nil) 2018/04/29 02:37:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xf000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:14 executing program 2: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x9, 0x8, &(0x7f0000000180)}) time(&(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000240)={0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 'rr\x00', 0x10, 0x0, 0x13}, 0x2c) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) set_mempolicy(0x8003, &(0x7f00000000c0), 0x93c) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000300)={0x7b, 0x0, [0xffffffffffff7063, 0x2, 0x3, 0x2]}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0xfffffffffffff801}) setns(r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) unshare(0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) read$eventfd(r0, &(0x7f0000000000), 0x8) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'\x00', r1}) 2018/04/29 02:37:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="a139", 0x2, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="ce5478076ca8f9b7c03b226867c817f3f6e28b1e9f6851d5dd40aae088428d014730eff694f5d5243bc57f3cf52d0dee3a6a094c12525b54b8f6e90cf087ae8ed3e9e17e9cbd1eeff6ad2569298365a4e3a59bf3b41cec2c41877595498ea8639830598203d637ce3578dd503a7256bea01265fe129a984cb8d127bc069d6f6c2964b6340808695d897ebfc695ac", 0x8e, 0xfffffffffffffffd) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, {0x2, 0x4e20}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc0, 0x2, 0x7, 0x75, 0x8, &(0x7f0000000240)='vlan0\x00', 0xfffffffffffffffa, 0x5, 0x4}) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="7d5dd535d313df16bf42ec9e644f922e0166b1d1d650f5", 0x17, r2) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0xfda0) 2018/04/29 02:37:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') write$rdma_cm(r0, &(0x7f0000002ac0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002a80)={0xffffffff}, 0x106, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002b00)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000140), r1, 0x2}}, 0x18) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:tty_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x34) 2018/04/29 02:37:14 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000f254bd3f34070ebb7cc5fd79dec918bbb4723326dff5fb1d476fd18aa3211c617a5c8e112a317af9c30c7de37f55de724b177f867ae2afb9134f6aeee48c46d0fe43be93ad53", 0x68) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xecd, 0x561800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_setparam(r2, &(0x7f00000001c0)=0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x14c, r3, 0x6, 0x70bd2b, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x51}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffff800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4}, 0x4090) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000480)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/04/29 02:37:14 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2000c5, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000710ffc), 0x4) 2018/04/29 02:37:14 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:14 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) socketpair$inet(0x2, 0xe, 0x1570000000000000, &(0x7f0000000000)) 2018/04/29 02:37:14 executing program 1: r0 = socket$inet(0x2, 0x200000000003, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@nfc={0x27, 0x0, 0x2, 0x7}, {&(0x7f00000001c0)=""/36, 0x24}, &(0x7f0000000200), 0x20}, 0xa0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x4000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000380)=0x0) fcntl$setown(r1, 0x8, r4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000040)=0x78) sendmsg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000300)="6cc3385a464ee5059619c1467eed1e9f195899acea39d135aa98adab29e0d05d58487015832649708411c84591d230877b82d6cbf0312ece053ae886a1c69775ce47951984cf29ed38600d29467ce06579c073860f86733b36b11f49f17078a5f9541ab1f6e92a21df2b79ae44c41333ecbdcdb81d532412fbc876db578d9d", 0x7f}, {&(0x7f0000000400)="444e6462f15816472e9fc838a4ca0403ee463b3cc4b50d70b976e5f5a7177720e8f7e37f1838cd426089f10501ad6eedf3dec44be7b79a8b08c06b4ae61817e4aa0799ba65126da8ac457cb6ea48224a8b20d63512f8f4f9aa24481944fe3286a903f18a4b6f7f55d8081a3e189b052ef2012a81294a17eb5b2aebe2a56fac0c20ae2e6a0730c5fd8b4b7845fb98ec85d082c893ab18397d425f854d4e63e71c2bb84e060c50fa39ce74e4155cdc8c15b00158c6d3ac4408ecd2afa74f09a5cbe51ad299bd1ccb4bd5fd503c", 0xcc}, {&(0x7f00000005c0)="6934663ddaaaedec837131aa0ff079bf31f28a0dcccd835fca71e8c51cadf0934698afb05225ebf3884f0169a9f6d15f2b2caefde9d5828f26c62a00a2b21b97c513b77798cd941a425e8dbcfc9ce0af17ce1162fa38137e8f515b5c718b723acd31ce0ad6135d9d35d0275a34bf71f6c42808c15891c9dff55c5f3f778a37caf5e269d67c0200fe84d368d73b88a7b773ae259df7ae98fa8b506ddafe7167f6324479eff5ca8b8f670b96de", 0xac}], 0x3, &(0x7f0000000700)=[{0xf8, 0x10f, 0x100, "a1fcc985e2d2cf81e9666089aba23dadf7f556b794f0a64053e0e79a5c132b88c26187788b329df4f60990a4dcfa24c831e0f00777b7647b07f613ded1b886e6641de0ed33744983edf404e6d42f9f87344501e4ffce453ebb4e20c6b814e2f8c117ac059e88789fa20c8cbb377d3fcc0269d97b1b9dd4a16d245ec09db3969e822c971b782fada882235813f0e056c764e1c319c3d14354d367c4dfa6e3c19c4faf450771a6177f8a924c8359c8f837b5ca6346604ebd1786204fd2cca2e8533ee5aac1d9153571f30b07208abf530b73eacf476983b8b7431bb3db4e91df018b9d66b3d0dd31"}], 0xf8, 0x804}, 0x4000000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000003c0)) 2018/04/29 02:37:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9181, 0x8000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000180)={0x8, 0x1800000000000000, 0x4e, 0x9d, 0x3, 0x5acb}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'ip6gre0\x00', 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x12) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000006430972a3e1eb53cc89dd7e5475e3a0505d5d8612ed62ebf643d05a8484743a4450de45e8d13c86b3321502117fe14729df76a888a072ffd7f47505ebf30cf04e4fb7d449eb5850dc21e2653e6162bb6e7db78091054b9db898fe27f3abec259cb009727fbbedc192e91d53759e78c827a49c3b5a6935c5be7345c5e73c466811191b0fc6077145ffe1339da49b001c6f68a29b6555d33be5e207030c9591de81fe9805d90ca77e2dcc5c6fb513639647bdbffd8b8"], 0x49}, 0x1}, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000001200), 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/29 02:37:14 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/29 02:37:14 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:14 executing program 7: lookup_dcookie(0x3, &(0x7f0000000200)=""/4096, 0xffffffffffffffcd) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x59, 0x105000) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"5ad149104a4e26"}, 0x2}, [{"349baa8878e9ee"}, {"06e23f268b8709"}, {"5071546f6415bc"}, {"dcd331194067d4"}, {"109bc1e407f19e"}, {"d2c5e273209a08"}, {"12ff3b68498041"}, {"e03827c9c1efee"}]}, 0x48) membarrier(0x2, 0x0) 2018/04/29 02:37:14 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x87) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1c5}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x3fffc00000000}, 0x8) gettid() writev(r0, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x5a1}], 0x1) 2018/04/29 02:37:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400800, 0x0) r2 = msgget$private(0x0, 0x0) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000780)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000007c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8) fstat(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000980)={{0x0, r3, r4, r5, r6, 0x20, 0x9}, 0x5, 0x10000, 0x69, 0x400, 0x9, 0x5, r7, r8}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000580)={'filter\x00', 0xa0, "9c5f423048efed0f5c4211d12a28e3f4161781f02e944504f5c90871991de17eeee73d058a9cfeb287fcb3b6579784f1f7c7d05077fc31af62f436648dcb8bdf0fc1821c9d85baea0a2bc0be1a127d098954fe86e352d0d5b9400a2387031f35af360c1a7a2b6b819fc5c646071f596ba14d07cdd55b7c96b048feade5fca2bb691c13978215d9b07dbf1499be0e2430b87f68d2ebc0a3c64280038715443e4d"}, &(0x7f0000000680)=0xc4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x7, 0x0, 0x0, 0x0, "2e43a5e3ccea68579a2c39c215ef39c7e537f09e7ac42a7486671cfc0ea93fadfabd903ae733f74400a3df33"}}) 2018/04/29 02:37:14 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/29 02:37:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8c83, 0xf24fc4540403490b) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x7, 0x5, 0x10000, 0xfffffffffffffff7, 0x8, 0x0, 0xffff}, 0xc) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) 2018/04/29 02:37:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:15 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) poll(&(0x7f0000000140)=[{}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000050dff8), 0x86) 2018/04/29 02:37:15 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000002498)) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/04/29 02:37:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}) prctl$void(0x683ed3220d6b0d81) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x401, 0x81) ioctl$TCSBRK(r1, 0x5409, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 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) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f00000001c0)={0x4d, 0x3, "b3ce9f96f11b78bd3dce8ac14775dc93a655313e9b76c8ba7b73d4a503ee6cc46af0c0cd7b21a4ef2597bce1bb50fe6bec40b80611a34ad00f4a922289db32bf456745bd29"}, 0x101a40) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000100)={0x0, 0x8}) ioctl$sock_ifreq(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) getpid() ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r0}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000180)={0x9, 0x1}, 0x2) 2018/04/29 02:37:15 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x11, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) socketpair(0x3, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x5, 0x0, 0x981, "b4d07c7700cfc4396a70e2fd28212becda7ec647dabe4d6a0104ccef72185ae56845ae1d032f67f275393f34c25b8aa6c5b0ae53626dc22843cc8eb9ee35ab", 0x8000}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000140)="a25acdf1393dc3898386b643d861b831f8feaa68567723737145fcaa84304d97ead0a3c2ba2d816073a606f270bc4e4741a17ec18b5ff45a76fe1c590bade2f1cc86637f2bbeca4d5faf7f3ea18d056c7aec97db025cb48104f3b0a11223d2d8040dd7adf037aa1a8a3262d1ef4120a726068ffb9d110bc363ed3a24e97f5ed44da195fbacad46e09df208ffdbc98d40fcfe2b39b6894836f1a59c0533651a46acc43bb1a366b34a32e114f3262d0f587ee81d2d14c378ce4463649e0a0846e5d00d162dbee1d031db58541ceaaba0bf82ec2c84017a8523f4ecde3f385db47bf493a3a91deb417a5e179c4ed3ad039a436c1b56c21126", 0xf7}], 0x1, &(0x7f0000000280)={0x60, 0x3a, 0xa9d, "7c1abae8c495ef449c018ac7dfc1434e4fc9083b6c604b7d3e2998f29673daa9410ed04ae310cf04da81af95e7498fd391be127cddb8a69ca1be244e006f4e4111287be731ccddd6eb"}, 0x60, 0x800}, 0x80) 2018/04/29 02:37:15 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_getrule={0x20, 0x22, 0xb00, 0x70bd2b, 0x25dfdbff, {0xa, 0x10, 0x20, 0x3, 0x100000000, 0x0, 0x0, 0x6, 0x1}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/29 02:37:15 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:15 executing program 1: io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0xfffffffffffffffa, 0x0, &(0x7f0000000040), &(0x7f00000001c0)) 2018/04/29 02:37:15 executing program 2: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)={0x1}, 0x8, 0x0) socketpair(0xa, 0x8080e, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r1, &(0x7f00000000c0)) 2018/04/29 02:37:15 executing program 5: mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001300)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7, 0x3, 0xe58, 0xaf5, 0x41}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000013c0)={r2, 0x5}, &(0x7f0000001400)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000000c0)=0x3b, 0x4) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000140)="5ba7a26a46e3c4a82c530c8fea837d669d97a5773cc6b5f3df639afb2d4d5ee4282eee54501e41bf8ea693e180dcf4f63175b912e638f6e8ad4d5dfb0111ce64dca14d2d38ffa5643d14518a2f906d741bfa3bfc6547716b9e54f2477272e9a1e4da834b358e8555e841f99d024ed74bf0a29916e44187f509abc582f577fb113b6533aac1d87c49a0b2ef6c011cb15e17b94ec006f940190b47c7") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, &(0x7f00000000c0)) recvfrom$unix(r3, &(0x7f0000000300)=""/4096, 0x1000, 0x140, 0x0, 0x0) 2018/04/29 02:37:15 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb080045000180000000000100907800f6ff00ffffffff11009078e000000308070000"], &(0x7f00000004c0)={0x1, 0x0, [0xba7, 0x0, 0xdae, 0x40000000008]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/04/29 02:37:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000000), 0x1) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="c97377d20908daa2dcd7935e11dc792969676ddcad0e8c2b371892218b16eeecb2a6ccce0b3a5442c483832cbb95393dc22ab1610e2830e6b912106af19a4306276d4b4d54b1d7f220e8446bbdafeb2ce83bd7f6bd25c8735ea20d07f2c72984b5", 0x61, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 469.078723] QAT: Invalid ioctl 2018/04/29 02:37:15 executing program 2: socket$netlink(0x10, 0x3, 0x10) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x71aa, 0x20000) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 469.137157] QAT: Invalid ioctl 2018/04/29 02:37:16 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:16 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x200000, &(0x7f0000000200)="6511e44ec42ed1adaf3d8e6a4aae747cbc3bd69f7ad118a9ac28fc9b99168a736cdfd9fb2525d35c2557f74778252c8563a8e007275e7ce17e5564ec04c7da81845d51ae48a1ec034986", &(0x7f00000000c0), &(0x7f00000002c0), &(0x7f0000000400)="fd8966e4be8d51861e086119538f3feeee6a49c4059c3899f3e2b9b8f47df53c732cdb02a8c151678d3811c6bdb060135782d8c3ddc59995743629743000357222098412ff8f6822f68f7a117c1b28cf36bfb04d95fa25d0281049352b3a87ec") clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x10}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000080), 0x4) 2018/04/29 02:37:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) memfd_create(&(0x7f0000000080)='.,\x00', 0x2) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001800010300000000000100000a000000000000000000000008001500060000000800160004000300fd5114e739da"], 0x2c}, 0x1}, 0x0) [ 469.212776] bridge_slave_1: FDB only supports static addresses 2018/04/29 02:37:16 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth0_to_team\x00', 0x7}) [ 469.286063] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 469.300348] bridge_slave_1: FDB only supports static addresses 2018/04/29 02:37:16 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/29 02:37:16 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) fsetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x3) 2018/04/29 02:37:16 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf809000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000440)='./file1\x00', 0x100) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000480)) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6781)=""/50) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x5, &(0x7f0000000380)=[{&(0x7f00000000c0)="1e7dba528ebb58b8f78c5dd4a9482c0e1c9ef3f03d6b668834c100d943c263249ac7bc679f4e7e4d3c5d32e2227ef957d783589e450bbae863e9f26f127b18b506", 0x41, 0x20}, {&(0x7f0000000140)="59ec7cf21d427a6d78c1e5d80836e5f97dc65f3075c2adb7bbbef693d1bb2e7dbfce850256abefc49b89ed8342f0e66f13e133e262d5dfe61c0a61df056e970922fd781a0b9bdfcaf60739cc5c1451c1b1a8ff7ea9caabeb71eed74636057f151cc8b2e176c3", 0x66, 0x4}, {&(0x7f00000001c0)="02f9d5eb299c00649ce0ce02d5bc720fab68c39a3676fec2d42f60f19d0c2ae3bcc1bbf77a0c0f6160120da0d25d601ffcdc168c0efc34836e558d8385679a004223c79a85a8c11ca5c57fc7aef251016bbe487109f71b68d6a6ab08eece314ebf6abbac2ef1eb9f35273bd09eba9176f85670b4f4801aebc1cbec78994d9fb97024378e4780b9e542b4a98de39ed2c9b08c5aad2930fa8f6ce7b9020db01eb556c87f5f6406d27895d8ac97810f44fbb2b9b3a40e17856d55a57b2d208eaab73797fdaf8147e3c940a31027", 0xcc, 0xd8e}, {&(0x7f00000002c0)="b6e4660f9c60f86b6402919ec268bd4eb2510d0a33b79db8a1d6dfc1cb16c422d812954c5cbe9e3a8fc12b17", 0x2c, 0xd4}, {&(0x7f0000000300)="e4cc1f8522d7a0677834e03a9499491dd4362fd998efaf020a0344bf7f9417d953ed5a6b12937f2c4cf6412964083c0b2924b4cbe4232c3b4f8ee34d56866b527ddce62046fca57cda1bf0b86d1b9e33bfd18e08a99856716544b50a629150cc98122aadea953f7667aaec", 0x6b, 0x8000}], 0x400, &(0x7f0000000400)={[{@uid={'uid', 0x3d, [0x32, 0x31, 0x31, 0x36]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x31, 0x7f]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) 2018/04/29 02:37:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000040)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) r2 = perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) dup3(r2, r0, 0x0) 2018/04/29 02:37:16 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x0, 0x0, 0x4000}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000200), &(0x7f00000003c0)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e00000f4ab1414aa0000000003000000000000001f000000e0000001"], 0x1) fstatfs(r0, &(0x7f0000000240)=""/221) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000380)={@rand_addr=0xff, @multicast1=0xe0000001}, 0x7) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) read(r0, &(0x7f0000000400)=""/185, 0xb9) accept4$ax25(r1, &(0x7f00000001c0), &(0x7f0000000340)=0x10, 0x80800) 2018/04/29 02:37:16 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r0 = memfd_create(&(0x7f0000000000)='io\x00', 0x3) getsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000140)=0x5) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300), &(0x7f0000000500), 0x0) lseek(r1, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/29 02:37:16 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) sendto$ax25(r0, &(0x7f0000000040)="d7c0c36e8f93916d2ab0ea01304e3f73960ef22a753439bd22f87b197f968f205dc7dba049ffa970250932c1eb5efb1299b6421203d9", 0x36, 0x800, &(0x7f0000000100)={0x3, {"35a842643a032e"}, 0x9}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x80000001, 0x80000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) tee(r0, r0, 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x4, 0x200, 0x5c, 0x8001, 0x2, 0x3f, 0x0, 0x14e, 0x40, 0xa9, 0x2e6e, 0x5, 0x38, 0x1, 0x3ff, 0x9, 0x8}, [{0x2, 0xa5d, 0xfffffffffffffffe, 0x4, 0xfffffffffffff001, 0x9, 0x800, 0x3}], "931f45de8ec8608b428b0373240bbaf2fa92f72b61e7fd7635c42c0a600d1a389fbf086cdd391da634a48e517aa69fb66e2bb058c32a2691bbdcc8adcd74635263cb10afcbee8e8f3b5fc15fb32aaa1e0448d855567beb429785a379c7a75e22c21f0a523ce38ac62f75ef81f96f355a5498e40fa3418417d277cc9599b0b9106d6bd892ac5c9aedf0295216a7af6433a6b0bea96ec1577729c4c7b6e8087e4f11867a80af80ec82288993323e26a7ffa14f5468840373e6c5a3d67669f5abd6229f99f334cf4637ebac7ce4f61dd86fdc312f36909fa15a5fe3b370fab4e4b1a4b33cb2"}, 0x15c) r2 = socket$kcm(0x29, 0x802, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000380)=0x30) sendmmsg(r2, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0xb, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0xfd1d, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) 2018/04/29 02:37:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:16 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) syslog(0x0, &(0x7f0000000180)=""/122, 0x7a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000480)={0x7b, 0x0, [0x3, 0x24b, 0x4, 0x2]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200400, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x9bc2, 0x200040) fcntl$notify(r2, 0x402, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)=0x0) sendmsg$nl_netfilter(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2100010}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)={0x1040, 0x6, 0x0, 0x67eca62a291e4fbf, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x7}, [@nested={0x1014, 0x8d, [@typed={0x8, 0x95, @pid=r3}, @typed={0x8, 0x12, @pid=r4}, @generic="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"]}, @nested={0x18, 0x5d, [@typed={0x8, 0x83, @u32=0x2}, @typed={0xc, 0x60, @u64=0x7}]}]}, 0x1040}, 0x1, 0x0, 0x0, 0x800}, 0x24000080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001800)={0x0, 0x1000, "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"}, &(0x7f0000000500)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000540)={r5, 0x83, "371191bbdee51465bbd887099f0f236fc1e19b4e5be3d30d584b91f8557fcbc0b233fe15a91e10b1910539daea6b10d48d4309924cf987bfe2c186096c4897544fa9c3f6d7e0528ab383afefaca35c20da7b44f71c6d864f3ad84a79de6269db21916fb11c1f8f79e1c7019ab1c513d8196c005715ec976beb7770a38b21e0bc2b9ff8"}, &(0x7f0000000600)=0x8b) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbf}) openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0x40a85321, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) 2018/04/29 02:37:16 executing program 1: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000080)={'yam0\x00', @ifru_hwaddr}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/29 02:37:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) socketpair(0x11, 0x7, 0x7b800000000000, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000100)={0x0, 0x9, 0xea8, 0xffff, [], [], [], 0x7fff, 0xa362, 0x7f, 0x2, "69ec80144219245b9557eeb3aed85d95"}) 2018/04/29 02:37:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:17 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000100)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x38) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xc118, 0x101d02) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001600)={0x148c, 0x42, 0x400, 0x70bd27, 0x25dfdbfb, {0xb}, [@nested={0x1248, 0x50, [@typed={0xb0, 0x79, @binary="9043f025f90b99d970174e2459b746a987783ae5d150a84ce4eb15671a89691661863169b02d59adf247a448d417915d363b7d8364763ce315476a43a6a2cdd29b1068a46c8091d94a8bc487d9bc447ddadb02e1995c04a66a7f59317eb25e03e44795360e7990ce6ba676ed72b8e3a6811ee8aeb4696323eb2ae335e752268aefb2c0f42c2f5d4cb6a5060f3e7f99d91fec3eca8f1c301ce789076a671d463a395c084154c4e6115d"}, @typed={0x8, 0x5c, @fd=r0}, @generic="2faa60c89af85b16924384d03906a55e9b3b9e7ded5f870279af4af78bd7b9f74e751462ef6a5ed9a86c9d7e4f9fac588521fe9dfa7a12da5b09370091ec872a8fc3f830d866dbad607091d9a645a7e85f3c8e2b6327d5133254521b6d6e9abe8846723400827070946a8d717bfedc9870fa1f0f0df9f3bbcd0ccb66382fa548e35bf047046e6e423c5002d73f98fa1b036ceba9ba8dd43e7e1f18ec88fccb92928c2011cecae8ff4f9c68ea42637e7e84e5707ccc5cd960b8fe047ca8d5d4a742846fdf8cf5080f5de1b63395e25d124a42b1925b6ac758c317", @generic="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", @typed={0x8, 0x96, @pid=r3}, @typed={0x8, 0x8b, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x12, @fd=r0}, @generic="fafbba5b91fde1506b8729ebd75ceec55ffd57c16882d75d42ecb7d2fc3e03ccd6f8ba34d810e5ae5af1e04f0b492fac272b3127be1913f5f068ad7415dd702e4aca4e134626eaf2d8c23c132a218e528fc5ea214b77a033ee3ca1d0c8b2bd0fbd9017059663efd92d1b504710ee270866bb6953c5acc33ba86b19645b83a788503651e09864f356a2eac3b9c51715dbb46903ade2036a7f20"]}, @typed={0x8, 0x44, @pid=r4}, @nested={0x228, 0x83, [@typed={0x8, 0x2b, @fd=r1}, @generic="47ab57bbcc30ff30434be61a2c935842a3a6527d2d4e8d9d87da3d952f3a47cf931483c6a57ba29d7944f497b0035c5f1f", @typed={0x14, 0xf, @ipv6}, @typed={0x1c, 0x62, @str='/dev/infiniband/rdma_cm\x00'}, @typed={0x1c, 0x13, @str='/dev/infiniband/rdma_cm\x00'}, @generic="4f2223024dc66af6710cb9600a535263c0efdc6f83010b688b19f092f6ae1ef6c21025412f73c886738fe9e46739e79f3a290687d9517836cfc11986cd48411b7dddbf26c1846b0bbfcc1907c5ce2e0f1258a4e2e913474b497ef41170435599b48a76980c266c2b0ad410e8ac82bb30ec42de6501", @generic="cce9bb7950f99295bdc7b80a455a8184a39cc946b2f69c", @typed={0x8, 0xe, @fd=r1}, @generic="28f4627961fbf97e7dce95c6d4401d16f17e43ec706f82b3eb08e2a4a8", @generic="c7fbf12229fa1f7c219e07cbbf5e7ff6da05ae4780db1359d5c8114fef579b713b67ce747b645947d07cffc3617058917ead1c5b23d6869c1257bcd3c817cae1343227ecaf6b4050da75ecbb1f7b2e63f5d75ec6df32725f399d07a1fbc5d1467a0e010da134e03cafffb35ef659353adf2c5906b46fac5642cca0a18e5857684f73b7d324024135e276171f2ca0afb91f9e09423dbd7d82edede31c0f06bf98cb6d13df2f9c9d1deb5830f7d9e5f2c04f9fc961b1a2c933e4863effc47895209799a11b8da9b4151e9c01bfc27db56423b4230f567df567a6f924d68b05e782be4efefb6d449dbf78235c8df240"]}]}, 0x148c}, 0x1, 0x0, 0x0, 0x4000}, 0x84) 2018/04/29 02:37:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2) ioctl$void(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x240000000000000, 0xfff, 0x1, 0x0, 0x8c, 0xffff, 0x2, 0x2, r1}, 0x20) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth1_to_bridge\x00') 2018/04/29 02:37:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x7f}, 0x8) r3 = shmget(0x0, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x7000) shmctl$IPC_RMID(r3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x80) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000200)={0x37, "91056c01bb7b66f3577d6a70988e7d0d635b6801dceb7d9be12b8347b7ac8d4018ad58f3d13b7d425da04d4fa7077eddee5c015a8d32e6"}) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000080)={0x1ff, 0x80}) 2018/04/29 02:37:17 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0xfe}, {0xffffffffffffff4f}, 0xfffffffffffffffe}) 2018/04/29 02:37:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x101, 0x800) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f001e3ba8da3ef2b74c51c508b56578706972dd", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) unshare(0x60000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 470.939146] audit: type=1326 audit(1524969437.765:1076): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1734 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 470.949146] IPVS: ftp: loaded support on port[0] = 21 [ 470.988673] audit: type=1326 audit(1524969437.786:1077): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1734 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 471.008939] audit: type=1326 audit(1524969437.786:1078): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1734 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 2018/04/29 02:37:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400ea10040a01894100dfefe77e8902af000000"], 0x14}, 0x1}, 0x0) 2018/04/29 02:37:17 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) [ 471.029079] audit: type=1326 audit(1524969437.786:1079): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1734 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 471.049192] audit: type=1326 audit(1524969437.786:1080): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1734 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 471.069330] audit: type=1326 audit(1524969437.786:1081): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1734 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 471.089456] audit: type=1326 audit(1524969437.786:1082): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1734 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 471.109572] audit: type=1326 audit(1524969437.786:1083): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1734 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 2018/04/29 02:37:18 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/204, 0xfffffffffffffdf5, 0x0, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x46e2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc3, 0x0) setns(r1, 0xa020000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0xfa929f7e12e32611}, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) [ 471.129690] audit: type=1326 audit(1524969437.786:1084): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1734 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 471.149845] audit: type=1326 audit(1524969437.786:1085): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1734 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 2018/04/29 02:37:18 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:18 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0xfffffffffffffef3, &(0x7f0000000080), 0x117, &(0x7f0000000080)=ANY=[@ANYPTR64], 0x10}, 0x0) 2018/04/29 02:37:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:18 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040)=0x4, 0x4) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x4000000) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0xfffffffffffffffd, 0xfff, 0x2, 0x4}) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x7ff) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc), 0x4) 2018/04/29 02:37:18 executing program 0: r0 = socket(0x5, 0x3, 0x20002) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x40}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x80000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) write(r0, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/29 02:37:18 executing program 6: openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/29 02:37:18 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r1, 0x401, 0x1, [0x2]}, 0xa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 2018/04/29 02:37:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:18 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) [ 471.500842] xprt_adjust_timeout: rq_timeout = 0! 2018/04/29 02:37:18 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) [ 471.551671] xprt_adjust_timeout: rq_timeout = 0! 2018/04/29 02:37:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2c, 0xaff, 0x0, 0x0, {0x1000000000003}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/29 02:37:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:18 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x800, 0x0) faccessat(r0, &(0x7f0000000140)='./bus\x00', 0x40, 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x3fff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000080)=""/86, &(0x7f0000000100)=0x56) io_setup(0x9, &(0x7f0000000180)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0xd78e, r0, &(0x7f0000000680)="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", 0x1000, 0x100000000, 0x0, 0x1, r1}, &(0x7f0000000240)) chdir(&(0x7f0000f95000)='./file0\x00') r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r4, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000300)}]) 2018/04/29 02:37:18 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) ppoll(&(0x7f0000000080)=[{r0}, {r0, 0x140}, {r0, 0xc8}, {r0, 0x100}, {r0, 0x2000}, {r0, 0x1251}], 0x6, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x7}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000140)=""/2, &(0x7f0000000180)=0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0xae2, 0x100000000, 0xfff, 0x96d, 0x0, 0x6, 0x100, 0x4, 0x3, 0x2, 0x9, 0x2, 0x38e, 0x2, 0x5, 0x100, 0xfffffffffffff801, 0x80000000, 0x4, 0x9, 0x0, 0x7f, 0xae, 0x6, 0x4074, 0x0, 0x1, 0x8e, 0x9, 0x7, 0x5, 0x8e, 0x3, 0x81, 0x7f, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x8, 0x10001}, 0x1002, 0x6e2aca80, 0x2, 0x0, 0x7fffffff, 0x5}, r1, 0x0, r0, 0x0) r3 = syz_open_procfs$namespace(r1, &(0x7f0000000240)='ns/pid\x00') write$binfmt_elf64(r3, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x2, 0x9, 0x7, 0x75a2, 0x3, 0x935bab559b8a154f, 0xb0e6, 0x192, 0x40, 0x2d, 0x49, 0x7, 0x38, 0x2, 0x1, 0xffff, 0x9}, [{0x2, 0x1, 0x100000000, 0x3, 0x800, 0x800, 0x5, 0x9}, {0x1, 0x4, 0x80000001, 0x81, 0x9, 0x2, 0xfffffffffffff04e, 0x4}], "a3e37bde1e", [[], [], [], [], [], []]}, 0x6b5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000009c0)=@nat={'nat\x00', 0x1b, 0x5, 0x600, 0x3b0, 0x160, 0xffffffff, 0x0, 0x0, 0x530, 0x530, 0xffffffff, 0x530, 0x530, 0x5, &(0x7f0000000940), {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x81}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x40, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@multicast1=0xe0000001, @ipv4=@rand_addr=0x1, @port=0x4e23, @icmp_id=0x64}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff], [0xffffff00, 0xff000000, 0xffffffff], 'veth0_to_bridge\x00', 'bpq0\x00', {0xff}, {0xff}, 0x3b, 0x6, 0x3, 0x2}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@multicast2=0xe0000002, @ipv6=@dev={0xfe, 0x80, [], 0xa}, @gre_key=0x10001, @gre_key=0x9}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x20}, [0xffffff00, 0x0, 0xffffffff, 0xffffff00], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], 'ifb0\x00', 'bridge0\x00', {}, {0xff}, 0x6e, 0x3ff, 0x2, 0x4}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x4e20, 0x4e21, 0x4e24, 0x4e22, 0x5, 0x14, 0x4, 0x4}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr=0x9, @ipv4=@rand_addr, @port=0x4e23, @gre_key=0x9}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffffff, 0xff, 0xffffffff], [0xff, 0xff000000, 0xffffff00], 'bridge0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x84, 0x80, 0x1, 0x30}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1000, 0xd7333cb29cc781d8, 0x1, [0xe1f6, 0x3, 0x5, 0x3ff, 0x6, 0x10001, 0x7, 0x9, 0x100000000, 0xda0d, 0x5, 0x0, 0x6, 0x3bc7, 0x0, 0x3f], 0x3}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1b, 0x1, 0x7fffffff}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@dev={0xfe, 0x80, [], 0x1e}, @icmp_id=0x64, @icmp_id=0x66}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x660) arch_prctl(0x1003, &(0x7f0000001040)="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") getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001140)=""/52, &(0x7f0000001180)=0x34) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000011c0)=[@in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}], 0x68) perf_event_open$cgroup(&(0x7f0000001240)={0x4, 0x70, 0x0, 0x5, 0x80000001, 0x400, 0x0, 0x2, 0xc0400, 0x0, 0x8, 0x9, 0x60000, 0x7ff, 0x94, 0x3, 0x73, 0x6, 0x7, 0x5, 0xb53, 0x9c1, 0x9, 0x2d80, 0x6dd6, 0x1, 0x200, 0x8, 0x7, 0x34, 0x1, 0x0, 0x6, 0x2, 0x96dc, 0x6, 0x8, 0x2, 0x0, 0x1, 0x2, @perf_config_ext={0x65, 0x7fffffff}, 0x8006, 0x7, 0x8, 0x6, 0x1, 0x6c5869bc00000000, 0x100}, r0, 0xd, r0, 0x8) io_setup(0x78e, &(0x7f00000012c0)=0x0) io_cancel(r4, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xf, 0x3, r3, &(0x7f0000001300)="867e2609ee1e75fb85a94b1f0137c3b3371f2384caef2de411df49457556b05787f683793be4aa31a791851ed19c1347fdb70531725b279d5017cd1d3503604c256722116700c79f6eaf41ac793216a8f2060fe93ae77ef9", 0x58, 0xfc0a, 0x0, 0x0, r3}, &(0x7f00000013c0)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001480)={0x0, 0x48, &(0x7f0000001400)=[@in6={0xa, 0x4e23, 0xfff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f00000014c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001500)={r5, 0x37, "34c117d43ea5a99b4df052f339dbbd4109fbe0e9b596a2b8d661adde72dc67f1a4ffaa54578b429d2cfdec65609058e3df0989b6ada0eb"}, &(0x7f0000001540)=0x3f) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000001580)={0x18, 0x1, 0x7}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000015c0), &(0x7f0000001600)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001680)={r6, 0x1, 0x6}, 0x8) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000016c0)=0xfbe, 0x4) fcntl$setown(r3, 0x8, r7) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001700)={r6, 0xfffffffffffffffa}, &(0x7f0000001740)=0x8) fchmodat(r0, &(0x7f0000001780)='./file0\x00', 0x70) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000017c0)=0x1, 0x4) 2018/04/29 02:37:19 executing program 5: r0 = socket(0x1e, 0x1000000000002, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000001140), 0x0, &(0x7f000016cf61)}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x4, 0x4, 0x7fff, 0x1, 0x40b, 0x1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x44020000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x400, 0x70bd2b, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/04/29 02:37:19 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:19 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="e0d61991fb13", 'ip6_vti0\x00'}}, 0x1e) poll(&(0x7f0000000280)=[{r3, 0x22}, {r1, 0x208}, {r3}, {r3, 0x4}, {r3, 0x8000}, {r0, 0x20}], 0x6, 0x3) r4 = shmget(0x1, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$KVM_SET_TSS_ADDR(r10, 0xae47, 0xd000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000004c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) timer_create(0x7, &(0x7f0000000440)={0x0, 0x1e, 0x0, @tid=r12}, &(0x7f0000000480)=0x0) bind$can_raw(r5, &(0x7f0000000540)={0x1d}, 0x10) timer_getoverrun(r13) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000340)={{0x7, r7, r8, 0x0, r9, 0x10, 0x6}, 0x0, 0x81, 0x5, 0x101, r11, r12, 0x1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000580)) r14 = dup3(r1, r0, 0x0) socket$inet(0x2, 0xa, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r14, 0x84, 0x7, &(0x7f00000003c0)={0x3}, 0x4) 2018/04/29 02:37:19 executing program 0: r0 = socket$inet(0x2, 0x6, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000050000000000000008066263736647000000000000000000000064756d6d793000000000000000000000696662300000000000000000000000006c6f00000000000000c48b637307911533b5b1a5fe78000000000000ffffffffffff000000000000000070000000a8000000e00000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb0000fdffffff000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000fcffffff00000000"]}, 0x218) 2018/04/29 02:37:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9effffff}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"000dcaa34b5996"}, 0x7}, [{"1e02d86117d2d2"}, {"237e0bb1aab304"}, {"827c02809183aa"}, {"22f8082134b675"}, {"b6a1f361abe5e7"}, {"648a462b414351"}, {"3c6f2489279316"}, {"f726c960b64b4e"}]}, 0x48) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x404000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)="cecc2886d7e32e888d3255a7a30f7154de9347dc67a9162adee7656d04703534", 0x20}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/29 02:37:19 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/29 02:37:19 executing program 6: perf_event_open(&(0x7f0000007240)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000004e00)=0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000080)={'gre0\x00', @ifru_map={0x800000}}) sendmmsg$nfc_llcp(r2, &(0x7f0000007040)=[{&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x5, 0x3, "956720627780594bf67a119d333c180046916734fdd7f037caa0d313e37a7c9f605cae0cb0e9157ce0f0346ece1bdddf5477da69599234a8cf3e2d01314929", 0x38}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000200)="215eac2d20a03de51581e682fed983ab3d5cd892dfbfb145e2f4565e5e1b8fc9653b1af1fbd5d97e536fef58a1ac2bf0408702e7a6c1eee51e2876becd7fb4a22686bfb822a083e6c01f46e7c83979fe87409f519abd5d977eb1c2302fa27e22fe9439b29d1c53256df658b6998284d97817516a4dc68ca81716bbdc9ad903200d5546", 0x83}, {&(0x7f0000007300)="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", 0xfd}, {&(0x7f00000003c0)="326c85b12e7f43892812e4a1a3a6f373c12f39dd656c0028cdf9243dc052f941146ac1ce93c83710a6dc080ccaaefed7b624a11712dca56e3977cc910f627bec07d50db0222b9b8f7224680300a5b104d31c8bc503e5ed79cdae9e22e701dd7d6450c89dd7acd1792a1794ebee6ea9b514466541fd72e93d", 0x78}, {&(0x7f0000000140)="a7dacc2de49e36e6f324fd30ba00f4fe21fbec82bfdaf8a664d976", 0x1b}, 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0x1010, 0x8004}, {&(0x7f0000004d80)={0x27, 0x1, 0x2, 0x7, 0xfffffffffffff855, 0x10001, "0e34727247f6a440c04956174d78c57af0fb4ca004c3a210d88812bbbddee43a9835dd4c49192e0e241379e206bede9aa3baf3485b5af24e270f93c279646a", 0x34}, 0x60, &(0x7f0000004e00), 0x0, 0x0, 0xfffffffffffffddb, 0x5}, {&(0x7f0000004e40)={0x27, 0x1, 0x2, 0x7, 0x5, 0x0, "7edcc3f21b79b93234dd32d63c0f97860824832dc40de149c1668285cbbe41651b90e259415b682bc7dfac23f9407891c8073bccb518fc7153b44f69ecd1fd", 0x1b}, 0x60, &(0x7f0000005ec0)=[{&(0x7f0000004ec0)="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0x1000}], 0x1, &(0x7f0000005f00)={0x68, 0xff, 0xff, "56dd137bc45e8d644dc5495b1eb7d9d998d0b0a703591f748e30648265e86422cb26a55222f5f056dd9dbb36d46c410d74fa61559afa9ad5cfd046b37fdc25b8a13f4283f0b348c0592776903454b1775ee622b1"}, 0x68, 0x20040010}, {&(0x7f0000005f80)={0x27, 0x1, 0x2, 0x7, 0xfffffffffffffffe, 0x100000000, "89a7d892d631c8b13d89c17c7ae0ae3c6f03ebf7c423a390d64d0067eefa6622509c3244fee698b2a2a9de9261c9a9b28507c4d48535dbbba6f1a8b3bff4a4", 0x28}, 0x60, &(0x7f0000006440)=[{&(0x7f0000006000)="cbfe46c09083fe74508cd382aad7bc11a920689bf97093d71060e2277cfb8b7b1c1669af2d08b43c6bf27500b430037470e5aad89453c10e8acc3f18a7ad196ddcf85bc5af0cfdcc301f3ea66820284360320f445a7e17afe944d5f841f20a0a9c489beb293e8595df2affe689", 0x6d}, {&(0x7f0000006080)="8764a59a1c2ea0a30694e79f4c542e458a297c490b39764a759822d16d504b5493c3826b65e18806f87dc3403bda0a881681814d67ff786c7c977908", 0x3c}, {&(0x7f00000060c0)="1d04ab3fb88712b2be91c1a0fdb44009c1021752d05d384a062f758f5b78a6c1c7c002293d9c5161acf2fa5d2111956060ec696a4cce157de4b4829c778724800185213767401ffc34b5b77d8d7632fd3a80f82b601944cf56c51847a539e1206098cda2a3a176e0de07d70aa29a216593ce121ec5c2b3fedb1ca49a09d297456e5d2fc48fb74f17bbaa810fc5dcf037a6947139eadc8cf62e12f9b37e5ccd354ea45f94e0462b057e5a10435a1b58c276be14aec6fbacbe21d9fb4704c428aedaf550aaa4932935f1d1d2a8cf3c19827171ae7f177d617abd8658bc319869c3542b81b8", 0xe4}, {&(0x7f00000061c0)="9771d03c12454e5b25c32d5fcf582210d0b2a7d26216349c19d3abba2f19dba1c2f62f", 0x23}, {&(0x7f0000006200)="e180de2a7f0bc357cd34a8deef4f7ac8960d3fc2b4032258b14c6b32071a4de2f46b803147000a43f3dc855caa8923822eb1d389f447839ed22eb6321f521abe7075738ccfcf6aec38eaca9f0ec941bb976aeb34dc05c907df6c037b6232df6cf1da7c6aa9d19e218e1e1e81251c4e0ac20167bdc4f66a1b1285b4bc19202bb8d6de08b830f710060d57f181f9ca40b146e44a11ccf24c861aedaad131da71b93b361da32f43bc705edaa1d7ae04f2aa9c16ddc52f7f8867351661f51c52f9ea5b292c41243a5512671453c031ea2d3cc41ed0f14a85e6e19329ef11b43ccb1125fc4a3f16ddc1087a1430d2a36e9c", 0xef}, {&(0x7f0000006300)="83f4c445ec71bf0268666b4eca56bba6ec2dde0bdeb65778b4c6ca017bc5bd1ae1666792bb9327fc6851d77f93550eaf36", 0x31}, {&(0x7f0000006340)="f0f98e4cd4fb58a4a95290e504c6d9d17c9b94cec65e4267e4b181a1456eedad937d5d04202095b6ab8bceb238792858aad47aa9a5c0fd7c5ea08be2b94caaf4f6df1c1bd83ca44d8291a86ec869803d326ad3c85e2b6f7f2e1716ab2cd497c81eb160d468e09a32a0cea2c8305e0288bab618486e4e76eeb5ae81be3fbc16484c4ceb78e633317a27f6f3b95f75173e04c711", 0x93}, {&(0x7f0000006400)="ff5081b6b6dbfd4c36374259fe91a62df8ca60d0", 0x14}], 0x8, &(0x7f00000064c0)={0xb8, 0xebd6057612d763cc, 0x76, "1f636a7cdc6b3d02a10e0797dff720cb70b5e53fc6357f8f81c9808ebb3d56e9c03f3651fd7edfc74ddcb73b03001f86fe14258d28c69dc06b14dcb8012e60fb0bdefcbcd24e6d8c56fbe9d8046a123e7ac9cc9405ec1240489f1de81c7b47b7f792c974e565d63360ec9cffdc6bedf0d62ef40eb61398d6e287c1594eac76dfc1e38be6887bb03316a3a7646e2b48de4d9eedcbd86822eff90e5ff81937ce6843"}, 0xb8}, {&(0x7f0000006580)={0x27, 0x1, 0x1, 0x7, 0x3, 0x6, "b984bb8c133da3ebd25825a3513338ed85b7f76a19292af1f34e1554cae5e9af94ac0763e494dbdfc10fa2e8a07d3280759d04c09efeb4f4fc38c319a42be1", 0x28}, 0x60, &(0x7f0000006740)=[{&(0x7f0000006600)="f169c088777192a05c35bd8eb1224db3dafae465120d7641e6c0b18071b5ad25f9c44b2c9b308a98ee3b44a71bf6a5120b37c46b3636e8f33177861221c7edad39160d1495744ecc10e6ea0f138c5c47456fbfe5fe3c2e8c7e085f16110e8b87b5fba924f55be8ca35371153965a28253188709c6d5657427cbf6572ba8403c0939f0fa5242ba68ce407ab469691997e3663f79527b030241d8021e71858498cff5986650cc9c0e818fef7b57863b31a1763d20a7425e64c6bcc8bf2dfb34aadf1086da5705398d6be45536ec58c66fc96a6d2cf481130b44c2543da2465d31fe8d36a302c0689", 0xe7}, {&(0x7f00000072c0)="2654762b4e14181217cf896b0df7f99358d0071a7c672be36a47cbedb2af8cb4b0ed72967c13ae98978284c613be4099cf2df22951a2948208f6c6e780560b", 0x31}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="60000000000000000000000000000000453ef069ddb46bdfe7cdeb2ac0d5aa409a800b4ea41641f4522ee76c0ac86a992e0048c46a6e1a5dba8027b5b4d8b948ec522731b49a63060067dfb16ef114cc453edfa693d80b0000000000cf71ce79d2cddd48968882c0f6280300000000000000b75f00000900"], 0x60}, {&(0x7f0000006800)={0x27, 0x1, 0x0, 0x6, 0x6, 0x7f, "95ce6fa1300aa348b75619d2ed8d83573acd0ad3a27afcb8236d332860f767741bd5ce1d045b8a5dfe63cde9d94f4f19f4cec0fb4b54db5b22e023c8c13a0b", 0x27}, 0x60, &(0x7f0000006b40)=[{&(0x7f0000006880)="04a1dc300e6004d11bae95af1e80258d65ca1d733317010b39987075359e019af15074e9dc564ed9aa0f2c5208bb0026f80dedd0228cb4fecb9aa2987f98113f3702c41646dec74bd33b2eb46c384e75cfa5f85f2de3147baf4235f4d39c714099ffbac68efbcca87627731bf6a95365b540a9472b1f30246c967ae3e4c8c15b3a8c05387bc81d43f898485534ee067a044a5e67755ec38a79ec27b0d8d47dc5b09454b9d2cf619dd330984e895a60dbd1e8c0f6421725a1c0c70a609cf456b8", 0xc0}, {&(0x7f0000006940)="20d3d3f787a963e4f0fc1b8932c669a52f35d2f21620cb46022ef80418397e42b3e7ad621e40cb2905cf91c26e51fa2711fe81d88a903c16528dd19bc1949aa8cc82ceaa16e5da102bbe1b2c678c57963a5a67715899f9ccdebacc9ea10ca5bd13aa738c9e67180359588e3495b61354038e014029594ed0f678bed446f305ab579bc22af95a6e1f337856c4ec7f04c368c0acedb19794e56ce300927b289935791747004e45a8b6cb6b26f9f1e76be714d3d9badf37f0411425ca835d035327d6255ad9b8c8a6f15c8d39", 0xcb}, {&(0x7f0000006a40)="867c66008bda234a253abf80c9ab40a582487283f4669c4320d6be2b171ab688e8a497623fe392a50bde6eb1a39d2e71a1cf2416a7624cdf8f3aeec85225066270bff8547e318e78ae5f18bca94508dc5ad81d409314f759f6d13a3816fa3d42f7e0111bbefe1e9b1e4e81c524ebc578606ddd5ef15fb6621bb2a981cf5d7620c4c7c142adfb637886870b1ace07d283815f4423bdb1a23e636d9b46da73ef0cd53405b47b1e8e626c841c5ee3b58c97639feda453a8f50fea559924d2d3e0b46abcc7e662a102e0dddfa15658349c85f020e0f37621b0becc4529948a63251fe0f2b7a8ac2f490b88de182c", 0xec}], 0x3, &(0x7f0000006b80)={0xa0, 0x10f, 0xe5d, "461c941ce1cba9561040f8f8b10ed784624889dc264ad62389407c4769a26e1e616873ed01f9b5752841d1b0d87b18f3630bb3ffb48bf622e85e5ef03bb03b1b335289a74cf09326e1786b41c793704c25b5d2ad1be6619dfcc430cf464ed17147a76df1984b83e0a53785b5f1d782d2e2f9ea11ea7702f28c34caed8d60bc6f4ee6d04e7e4ba04a48"}, 0x34, 0x40}, {&(0x7f0000006c40)={0x27, 0x1, 0x1, 0x3, 0x1f, 0x0, "79f5b0c8c20aa96fc93fdf8c298a17e7ed61dd3dcf2d958aebf0a624de918bb1eb252c32864c00a827f66d94754f128949b50db8e8bbed0b5f72859c29dd86", 0x2}, 0x60, &(0x7f0000006f80)=[{&(0x7f0000006cc0)="e461290432c59d06611b39cdb0238b3770ba359fdfa8383a6ed3315381e25a3d9453f128", 0x24}, {&(0x7f0000006d00)="0167dbba23ab6946a396c0dfa112c9dae7f10129341a390203cd4b747f7c214faaa15919b027c0c1aa2e77daf9a672620afc3137ab1ae72b5d4778542aa9f3e64db89ec51b805b163e82430b44076ddd03fd500af391740b30c87019313dcecb52282beb5235f858910e1104c77360a689ee74ae80336c9bddff896d7cefed6f6e5fd537ede8149311aa0f2e232624eec0e566c6a31c316cf527204c3e3494720a67228ded09be9444e285c37c2183", 0xaf}, {&(0x7f0000006dc0)="33a6ec80795b1dae5aaed6b51e854b6feaa24bdc8e4d38f58277856c8e593c1054364519863e6fc608d96645081d8921a919edfd27dcb753dffe575135d966ca52817faa9b393540ea1b2647cc037e95dc8d16c9413ed67c7f0f6834a6927b76e8ca7dbc038848e7faeef47c2702eabbdb6822d9f3e77f2c9857ae999f5d1406534e8863bcaf9fd9d73081028d89aa42dbed5b5e3fa42e48f164591f", 0x9c}, {&(0x7f0000006e80)="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", 0xff}], 0x4, &(0x7f0000006fc0)=ANY=[@ANYBLOB="68000000000000008f0100000400000081de75016b02ffd4fb3d3aa75420a8ff7b1ff512e81fa979d4e665b3a2c01834ee34375d99663e8a2b282cd38adb1f076b02209f45371f8aca45e7abe765bcd27f52f76387879fbc1d257473bc8bee9c328362c71e030000"], 0x68, 0x40}], 0x9, 0x4000000) 2018/04/29 02:37:19 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x8, 0x1000}) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB='"JJ'], 0x3) 2018/04/29 02:37:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf00}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x11) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000004c0)={'veth0_to_team\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x10, @time, 0x2, {0x8001, 0x7fffffff}, 0x401, 0x0, 0x5}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) setsockopt(r1, 0x63, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r1) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000580)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000440)={r3, 0xfffffffffffffffa, 0x745, 0x200, 0x7, 0x3}, &(0x7f0000000480)=0x14) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000280)={0x100000001, {{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x4e24, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x81}}}, 0x108) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)) 2018/04/29 02:37:20 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x101, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) prctl$intptr(0x24, 0x6bb8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101102, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/185, 0xb9, 0x40000000, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/29 02:37:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xf531, 0x80) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x44bc779c) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="30000000180001000000000000000000020000000000ff00000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="076121e02083890240712c613fc88be898e83f48f1f7ec83c6da"], 0x30}, 0x1}, 0x0) write$vnet(r1, &(0x7f0000000300)={0x1, {&(0x7f0000000200)=""/143, 0x8f, &(0x7f00000002c0)=""/44, 0x1, 0x1}}, 0x68) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @empty, 0x3}, 0x1c) 2018/04/29 02:37:20 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000007c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000780), 0x0, 0xffffffff, 0x0, 0x0, @in6={0xa, 0x4e21, 0xbb, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x400}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000002a00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000029c0)={0xffffffff}, 0x117, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000000880)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000008c0), r1}}, 0xe1) 2018/04/29 02:37:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') socket$nl_crypto(0x10, 0x3, 0x15) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/123, 0x7b) mknod(&(0x7f0000000080)='../file0\x00', 0x8012, 0x7) 2018/04/29 02:37:20 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xff, 0x8000a}, {}, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/29 02:37:20 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="ff7f000000000000000000fe0000000003006800000c00000008000100085400"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x24c, 0x200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x8, [0x1, 0x8, 0x4, 0x4, 0x9, 0x4, 0x5, 0x2cd]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x4, 0x10}, 0xc) ioctl$void(r0, 0x5450) 2018/04/29 02:37:20 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffff8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001140)={'veth1\x00', 0x400f}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="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") getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@loopback, @dev}, &(0x7f0000001100)=0x8) 2018/04/29 02:37:20 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x39, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) sysfs$2(0x2, 0x0, &(0x7f0000000300)=""/142) 2018/04/29 02:37:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) wait4(r1, 0x0, 0x0, &(0x7f0000000140)) r2 = shmget(0x3, 0x3000, 0x100, &(0x7f0000a93000/0x3000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) getgroups(0x5, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x5, r3, r4, r5, r6, 0x2, 0x7e}, 0x2, 0xf5ee, 0x0, 0x80, r1, r1, 0x8}) mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x0, 0x90010, r0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) 2018/04/29 02:37:20 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r0 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0x2}) chmod(&(0x7f0000000040)='./file0\x00', 0x277167e955058f65) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/04/29 02:37:20 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:20 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80, 0x400000) mkdirat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x1ff) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/61, &(0x7f0000000080)=0x3d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040), 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c}}) 2018/04/29 02:37:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x7f, &(0x7f0000001000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xc800, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000000000101000, 0x0) 2018/04/29 02:37:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) shmget$private(0x0, 0x2000, 0x205, &(0x7f0000ffe000/0x2000)=nil) unshare(0x4000000) 2018/04/29 02:37:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r3, &(0x7f0000000040), 0x10000000000002e7, 0x0) 2018/04/29 02:37:20 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00000067c0), &(0x7f0000006800)=0x10, 0x80800) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000006840), &(0x7f0000006880)=0x40) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x80000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) clock_getres(0x7, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) pipe2(&(0x7f0000000240), 0x0) 2018/04/29 02:37:20 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) r1 = memfd_create(&(0x7f00000000c0)='SECMARK\x00', 0x3) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0x4a0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200006f8], 0x0, &(0x7f0000000000), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x0, 0x0, 'tunl0\x00', 'bridge0\x00', 'ip6tnl0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa8, 0xe0}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x5, 0x0, 0x0, 'ifb0\x00', 'ip_vti0\x00', 'nr0\x00', 'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xd0, 0x108, 0x238, [@pkttype={'pkttype\x00', 0x8}, @cpu={'cpu\x00', 0x8}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="7eb715f22534"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:crack_db_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'bridge0\x00', 'tunl0\x00', 'irlan0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xf8}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}]}, 0x518) 2018/04/29 02:37:20 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf0}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)='$', 0x1}], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/04/29 02:37:20 executing program 2: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="c1a1af1127c4a28f", 0x8}, {&(0x7f0000000380)="aa", 0x1}], 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3ff, 0x0, 0x83a6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x400, 0x200, 0xb1f, 0x2, 0x5, 0x7f, 0x4c3, r2}, &(0x7f0000000140)=0x20) 2018/04/29 02:37:20 executing program 5: r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="020000000000000002004e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000002004e21ac1414aa000000000000000000000000000000000000f6ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000002004e2200000000000000000000000000000000000000fffbbae200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa00000000000000000000000000000000000000000000000000000000a734724d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b3fc16c17a780000000000000000000000000000000000000000000000000000eedf0000000000000000000000000000000000ce4530e4de0000000000000000000000000000000002004e20ac1414140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000059fb0d80d1e16ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023a1843e5f0d6cad1edbae23a3e276f16004e21e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f0000010000000000000000000000000000000000000000000000000000e705d0537a41b12f22c3efae410c5f0000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c312ae96450e8618124f3b64f41b09b8cf63b408784d68dcc8aab081598b091c4db3e1811aaf8ecbb42c476e93a8780729c9cf9687a9ffee73518f0b4a3a14f2027114afd667de767f1e7d7f1f44f0e7444add869e86f214d215bb0d256a90ab9abc003d42aa041b9e386eb8eded71d53dd3e93c86ce4649db493b9473ba1b50424ddd89abe840fc6cf51f46830a02dbf6f7d21f56122e282390dbb3ed590db0e2885f34cb2d0c0484dda8fbb04b1a595d6022d0df1ef69032fe32b6c363fa4c24dc487d928fca0417cb53593b4417bf42f412644c1666bc02b7d08bd6daf178d0fa6b46c5a99399c1c59913a131643663e918c37cefbd4a6f03b698d57f843b9188423e1c45fcccf7944432d0400f2616c4529cd3d22c7b43eab012495090c023aa85260d23aa9d7ee8e568f975e0321569f7f3aa84ea21469b5751e14602c5aef8cb3b9016d24dfe61b271fa708d9f1b6aae60a7347cfe85c5536ecc8d82a39e74026e8cf653aa"], 0x590) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f00005f8000)=0xffffffffffffff94) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x5, 0x6}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000740)={0x18, 0x0, {0x1, @random="aa6ebd1d278e", 'vcan0\x00'}}) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7, 0x8, 0x7, 0x5, 0x0, 0x8001, 0x400, 0x2, 0x40, 0xfff, 0x8, 0x2, 0x1000, 0x8, 0x200, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x6, 0x3f, 0x2, 0x9, 0x8, 0x8000, 0x1000, 0x80000000, 0x401, 0xe34a, 0x3, 0x767, 0x401, 0x1d7, 0x10001, 0x0, 0xd48, 0x4, @perf_config_ext={0x4, 0xcf}, 0x2000, 0x10001, 0x8, 0x1, 0x7, 0x8, 0x5}, r2, 0x0, r0, 0x0) 2018/04/29 02:37:20 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r1, r0) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x225, 0x0, 0x8, 0x8000, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ab7000), 0x1) 2018/04/29 02:37:20 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x9, 0x36, 0xfffffffffffffffe, 0x5, 0x1f, 0x3}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x11, 0x7}], 0x18) 2018/04/29 02:37:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040)=0x4, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x3}) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), &(0x7f0000d12ffc)=0x4) 2018/04/29 02:37:20 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:20 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0xa43a, 0x0, 0x4}) read(r0, &(0x7f0000000300)=""/28, 0x20c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x400, 0x40, 0x6, 'queue0\x00'}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) read(r0, &(0x7f0000000240)=""/178, 0xb2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/29 02:37:20 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x20) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x80000000, &(0x7f0000000080)={0x3}, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x400, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x40, 0x1, 0xfffffffffffffffe, 0x100000000, 0x7fffffff, &(0x7f00000000c0)='vcan0\x00', 0x4cf, 0x4, 0x1}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x5) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000200)={0x1b60, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x40, 0xfffffffffffffffd, 0x3, 0x8000, 0x4, &(0x7f00000001c0)='veth1\x00', 0x2, 0x0, 0x400}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000280)={[0x0, 0x107000, 0x16000, 0x2], 0x101, 0x61af725367c0c5df, 0x4}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r1, r1, 0xc, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000340)=0xfffffffffffffc00) syz_mount_image$f2fs(&(0x7f0000000380)='f2fs\x00', &(0x7f00000003c0)='./file0\x00', 0x8, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000400)="cd", 0x1}, {&(0x7f0000000440)="bb500225075bc6cdc42fd940d33a7e8a62bcda8d86974496c65a01bad92cd012838a1d004e5e03671ee37d3b6fe71189fc993ba2167eab5553d869d619623cb6a01c9dbb86037c197072e0d9a8cd9d6af6710d7b9b60e74cc3d57abe368479658d43b53ae0164d045547e5686f399d7c33fd314ee7c9b17878a8b8ae2db53e1e744f2e74e47546356212de283b9b59c1a9d4f2b63eeb26c28a6c0732b31c5bee641036efaa", 0xa5, 0x52a}, {&(0x7f0000000500)="f432b8505fa4b0ef37531a7770ff91a926d94bba9e57dd1eeab4ab99167a8d4d2adaf3eed3dbf603de86b3438bf7bac94bf3199696a69b21b4899551c4526925a507b44f6ac5b77bdb0199bf8e0d5860853c971c712c46a506f04781d453df88e081604d837fa5267644cc4273c73a408dd9424ba399d41ab8265669e99c765d5bc5c0ac6748f9b042b9d68bc23c4e98e290ce5e93aee9cb04097af86d52fc6153d590468df4cdde86e5e1ce0347", 0xae, 0x7}], 0x20, &(0x7f0000000640)={[{@reserved_root={'reserved_root', 0x3d, [0x30, 0x35, 0x37, 0x39, 0x38]}, 0x2c}, {@grpquota={'grpquota', 0x3d, 'vcan0\x00'}, 0x2c}, {@alloc_mode_reuse='alloc_mode=reuse', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@noquota='noquota', 0x2c}, {@quota='quota', 0x2c}]}) personality(0x400000) fadvise64(r0, 0x0, 0x9, 0x7) signalfd(r1, &(0x7f00000006c0)={0x145}, 0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000700)) fanotify_init(0x0, 0x40800) r2 = syz_open_dev$sndpcmc(&(0x7f0000000740)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000780)={0x3, 0x0, {0x0, 0x2, 0x4, 0x0, 0x8}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000800)={0x4, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000840)={0x7fffffff, r3, 0x1, 0x1041}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000880)=0x8) keyctl$set_reqkey_keyring(0xe, 0x3) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000008c0)={0x100000001, 0x3, 0x2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000019c0)={r2, &(0x7f0000000900)="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", &(0x7f0000001900)=""/169}, 0x18) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000001a40)={0x2004, &(0x7f0000001a00), 0x1, r0, 0x1}) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000001a80), 0x4) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000001ac0)='net/dev_mcast\x00') membarrier(0x3a, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001b00)=""/6) prlimit64(r4, 0xe, &(0x7f0000001b40)={0x40, 0x400}, &(0x7f0000001b80)) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000001bc0)=0x10000, &(0x7f0000001c00)=0x4) 2018/04/29 02:37:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:20 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) r0 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000000140)={0xa, &(0x7f0000000380)=[{0x80000001, 0xed3, 0x40000000, 0x100000001}, {0x100, 0x4, 0x1, 0x1}, {0x81, 0xff, 0xffffffffffffff43, 0x1}, {0x79, 0x1, 0xcc2a, 0x800}, {0x8, 0x2, 0x3, 0x400}, {0x0, 0x100000000, 0x9, 0xfffffffffffffffa}, {0x400, 0x9, 0x1ff, 0xd7}, {0x4f1dda15, 0x4, 0x7, 0x8000}, {0x9, 0xffffffff, 0x9, 0x7}, {0xca, 0x4, 0x400f, 0x1}]}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000180)={@broadcast, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xc}, 0x17, r1}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000240)={{0x0, 0x7, 0x738, 0x7, "160433f8f30c2a1c3192d401a87024496a0c9e7b9e30e3604c824f92e07984889778a3504ec5b53fb077363d", 0xfffffffffffffffb}, 0x0, 0x0, 0x8, r2, 0x0, 0x1ff, "49f93a4982f45223b1d39043eeebf5898aacd0d2d30d8728c97e18b5e3ae892c330c0d33f4db7c81420c322e28d9987394af361c805348c3dc6cbde47c66b4bc", &(0x7f0000000100)='/dev/vcsa#\x00', 0xb, [], [0x40, 0x20, 0x5, 0x7f4]}) 2018/04/29 02:37:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)}, 0x1e3) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xaa8f, 0x2) listen$netrom(r1, 0x6) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0xdf6, 0x1, 0x3, 0x3}, {0x3, 0x81, 0xffffffff, 0x7ff}]}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/153, &(0x7f0000000140)=0x99) syz_emit_ethernet(0x2ae, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/29 02:37:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040)=""/22, &(0x7f0000000080)=0x16) ioctl$TCSBRKP(r1, 0x5425, 0x5) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={"970b2fdb0000349fd8aa3f1289d22c00", {0x4, 0x2, 0xff, "80a9a99d07ff", 0xffffffffffffffdf}}) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00614ae0000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/29 02:37:21 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/rpc\x00') stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) fstat(r1, &(0x7f0000000180)) accept4$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000200)=0x6e, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000002c0)={{0x9, 0x6, 0x1, 0x10000, "a188d8d7b0459d2581f43d032b263912d8cbd919cf15b98e4310bb37db413bf64490fbd56bd1259e213b9961", 0x789}, 0x1bed2ddf, [0x5, 0x5, 0x7, 0x9, 0x9, 0x400, 0x10000, 0xcd01, 0x3fa4, 0x2, 0xe27, 0x4, 0x9, 0x20, 0x6, 0xffffffff, 0x9, 0x222, 0x7, 0x4, 0x8, 0xe3c, 0x0, 0x8, 0x9, 0xf525, 0xac, 0x979, 0x8, 0xffffffff, 0x6, 0x1, 0xfffffffffffffffc, 0x100, 0x3, 0x80000001, 0x4, 0x100000001, 0x8, 0x7, 0x6, 0x3, 0x20f5, 0x5, 0x6, 0x6, 0x7, 0x2, 0x8, 0x101, 0x4, 0x2, 0x80000001, 0x3, 0x0, 0xfffffffffffffffd, 0x4, 0x3, 0x60000000000, 0x9, 0x3, 0x0, 0x5, 0x40, 0x4, 0x1, 0x400, 0xffff, 0x8, 0x5, 0x9, 0x1, 0xd751, 0x7, 0x200, 0x15, 0x4, 0x2, 0x81, 0x7fff, 0x3, 0x6, 0x1, 0x3, 0x5, 0x4, 0x5, 0xd2, 0x1ff, 0x6, 0x7, 0x6, 0x0, 0x80000000, 0x5, 0x995a, 0xb83, 0x3, 0xfffffffffffffc00, 0x101, 0x100, 0x100, 0x8, 0x4, 0x7, 0x40000000000, 0x7, 0x10000, 0x3, 0x3, 0x5, 0x27b506d8, 0x8000, 0x0, 0xd2a, 0x1000, 0x6, 0x200, 0x3ff, 0x6, 0x8, 0xfffffffffffff1a6, 0x2, 0xfb, 0x0, 0x8, 0x5, 0x8001]}) 2018/04/29 02:37:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:21 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0xa5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r2, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200)=0x7, 0x4) r3 = semget$private(0x0, 0x0, 0x112) semctl$GETVAL(r3, 0x400000004, 0xc, &(0x7f0000000240)=""/97) connect$pppoe(r2, &(0x7f0000000180)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) socket$rds(0x15, 0x5, 0x0) unshare(0x20100) 2018/04/29 02:37:22 executing program 6: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaf842aaaaaa0500ffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa4e20b9880eb56097fada690eb7a6ca2b0850a724a1dfa6193b08a2447a227e384764a61f7144cbc5040b07464407d1b527169e4f3d1f7e04cbb691132b53425eec6ddf0ce2a240ba2a81c221a90dd2b1eaca37f4e31b7064ab71629ff0dd90", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/29 02:37:22 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:22 executing program 0: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x5) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/29 02:37:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000400)='n', 0x1, 0x40, &(0x7f0000000500)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x42, 0x1, [0x9]}, 0xa) 2018/04/29 02:37:22 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000001d40)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002440)}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x375, &(0x7f0000003e80), 0x24f}}], 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x8, 0x6, 0x200, 0x2, 0xffffffffffffffff, 0x9}, 0x2c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0xffffffffffffffc6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) 2018/04/29 02:37:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setopts(0x4200, r1, 0x5, 0x20) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000008400)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)="11", 0x1}], 0x1, &(0x7f0000001700)}}, {{&(0x7f0000006680)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000006700)="67576ed177a086b0595cd03a378abe225eb41bbbeab4e1af484863d0178608a1b3b1a89e0bd4817310d9c91cd6004a6e5b8553157f1ada3aaa4b2ee8b2616dccfa6ba10b86e176d8562dcc741eea743c86b9943344b125e26f97922cd3bd02cc4c07", 0x62}, {&(0x7f0000006900)="67b8308e86a65ded2dd68125376d7bf163ec14f06f541f17be6afd64635c45c41279a106be5911a6e2412a607cadbb6394b6f70652b5ed4ab89910052229553efa6ab3911052cee8f299667dc8ff3472148152c91d192b51f7813809b2528311b3dd0ddbeacba8d931414ed632b782a79abe6f0487a179d916bb72507706edb1dff18c695f43bd8a39d0cea67ccd15bfa201a13270fc399825cd9f25d25190f38018d61ab3a578965ee4e548c6ad4bfe83adb0adb1b5d77e94f67edbdf176483ed64d1e8ac9a3aeaa0457fb27ac8a96205", 0xd1}], 0x2, 0x0, 0x0, 0x4000811}, 0x9}, {{&(0x7f0000006b40)=@generic={0x15, "328bfeba8025911c0adbd9fc73aadf275b7968d18a090e1dba9b1795485abe2914937dc0bdf10f063a8ab140cf5e194d8331278528ce40c0689c295f78e6471c41909eeaab3891b2572efd8ab77a714a00ac8c765b661ddf1cd9897b8b2663ac8f341a06a7de08b7e1aa26cb1167a4ec1b6accf531967f18f856806d7d06"}, 0x80, &(0x7f0000006c80), 0x0, &(0x7f0000006cc0)=[{0xd0, 0x11c, 0x800, "7513b8a3041f059abb71ea337b37450dec0c7cae6747e13a52006431c59b3f9a924e94982c94d749790aceae86524a2758cf709f29ac4e2bd73a0fe19e9a6f8c85cffc233f1178782db3b580f4c83e104457db41558f62b4339a3ecb51f52937d0f4433aaac6c21992e32f8d8c4b87ca6a79225d17bd01eb276910ba8178b4639938c3ba98e492e0734d60c4c975c45da5a199ab403b2e2b5df549b9fae9594881ef82c9f2057f1c8c17db80047f8c66fc2a0189339bcc059d4f02c0bc3a"}, {0x88, 0x10e, 0x1, "e8274f35f5c7f9225a0525191dadb165536b71d08a26b4a2fc408bacb1387a8b8ca3bc1f8128998698baf0e8090ed11904a283591bf851daf0f7b4030bdd944614a23397da0879ac9378472c55017d96e2fe823cf7de3b527ecd3671d86acb2f619eb4063bc6666e0c150755dc8cbc6f0a5c93429eee"}], 0x158, 0x4}, 0x100}], 0x3, 0x24048004) 2018/04/29 02:37:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:22 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x2d]}, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100, 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) 2018/04/29 02:37:22 executing program 2: fchdir(0xffffffffffffffff) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000000c0)=0x80, 0x0) sendto$ipx(r0, &(0x7f0000000100)="77843af16fbcf4e562eb2fd27eadc87c310126a849ffbd6fdded49e8b6abf2d0abf2521a05d338d43643c57d79a8bd8ab4ae3f95b6ace9368638db632cab71dbe69863b17ef654f66206554153dcde844a22ebd1dc4a066e3dad281267409beb9a52fb0717aba78d61e0a929d84cfcc161defce9329a880e02e4649ce727083a1483c479c1220dc17f354f3e201ad0995579514459acc169ca498ad78509da", 0x9f, 0x8004, &(0x7f00000001c0)={0x4, 0x6, 0x1, "384a745d3903", 0xfff}, 0x10) syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/29 02:37:22 executing program 7: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) r0 = getpgrp(0x0) capset(&(0x7f0000000080)={0x399f1736, r0}, &(0x7f00000000c0)={0xff, 0x2, 0xfffffffffffffffc, 0xda5, 0x4, 0x5}) prctl$intptr(0x1c, 0x0) 2018/04/29 02:37:22 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rose0\x00'}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace(0x4208, r1) r2 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r1, 0x2a, &(0x7f0000000040)={0x14, 0x0, 0x9, 0xfffffffffffffff9}) ptrace(0x4218, r2) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) 2018/04/29 02:37:22 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9d59, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9c3) 2018/04/29 02:37:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf00000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:22 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000100)={"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"}) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffeb", 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000500)={0x0, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000540)={r2, 0x63}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000080)={r3, 0xffffffffffff561e}, 0x8) finit_module(r2, &(0x7f0000000580)='/dev/dsp\x00', 0x3) 2018/04/29 02:37:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="03008207aaaaaaaaaabbaaaaaaaaaabb000000000000aaaaaaabaabbaaaaaaaaaabbaaaaaaaaaa00ffffffffffffaaaaaaaaaaaaffffffffffff5124b9df8522"]) set_thread_area(&(0x7f0000000040)={0x6, 0x1000, 0x5000, 0x218, 0x8001, 0x5, 0x3, 0x40, 0x2, 0x2}) 2018/04/29 02:37:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getgroups(0x3, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) getgroups(0x6, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r2, r3) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$bt_cmtp(0x1f, 0x3, 0x5) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 2018/04/29 02:37:22 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000000180)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x301000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}]}) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/04/29 02:37:22 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)) r2 = creat(&(0x7f0000000100)='./file0\x00', 0xc) write(r1, &(0x7f0000000040)="aa1f7d00c0d21de883dab0f16d95f50d4f1f889414eef531b7c5253353954523dad9717112d71be444f59f8d3a14a299ce89f617d2718db368b166b7d7cf601f139e68423b057b8346ba41435ef32eaad29ea2825df7cf15c09ac9e43b96973bfa93118f943809aa5c33b00133c060581815dc710865f516f14be4c6f759d181eb291778e864a0a1ad00e806235052e8d117b968c161946247c494711f", 0x9d) fcntl$getownex(r2, 0x10, &(0x7f0000000200)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x805, 0x0) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000001440)='}', 0x1}]) r5 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000640)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r6, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000001000)}]) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x8, 0x0, 0x9, 0x3, 0x0, 0x1, 0x26001, 0x2, 0x6, 0xa0f9, 0x5, 0x6, 0x0, 0x935, 0x4190cd47, 0x9, 0x3, 0x9, 0x7, 0x800, 0x7, 0x7, 0xfff, 0x8337, 0xff, 0x200, 0x3, 0x7, 0x0, 0x0, 0xffffffffffffff55, 0x8, 0x21, 0x2, 0x4, 0x4, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x84, 0xe2e3, 0x3ff, 0x6, 0x3, 0x3, 0x4}, r3, 0x10, r7, 0xa) 2018/04/29 02:37:22 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000008400)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)="11", 0x1}], 0x1, &(0x7f0000001700)}}, {{&(0x7f0000006680)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000006700)="67576ed177a086b0595cd03a378abe225eb41bbbeab4e1af484863d0178608a1b3b1a89e0bd4817310d9c91cd6004a6e5b8553157f1ada3aaa4b2ee8b2616dccfa6ba10b86e176d8562dcc741eea743c86b9943344b125e26f97922cd3bd02cc4c07", 0x26}, {&(0x7f0000000000)="67b8308e86a65ded2dd68125376d7bf163ec14f06f541f17be6afd64635c45c41279a106be5911a6e2412a607cadbb6394b6f70652b5ed4ab89910052229553efa6ab3911052cee8f299667dc8ff3472148152c91d192b51f7813809b2528311b3dd0ddbeacba8d931414ed632b782a79abe6f0487a179d916bb72507706edb1dff18c695f43bd8a39d0cea67ccd15bfa201a13270fc399825cd9f25d25190f38018d61ab3a578965ee4e548c6ad4bfe83adb0adb1b5d77e94f67edbdf176483ed64d1e8ac9a3aeaa0457fb27ac8a96205", 0xd1}], 0x2, 0x0, 0x0, 0x4000811}, 0x9}, {{&(0x7f0000006b40)=@generic={0x15, "328bfeba8025911c0adbd9fc73aadf275b7968d18a090e1dba9b1795485abe2914937dc0bdf10f063a8ab140cf5e194d8331278528ce40c0689c295f78e6471c41909eeaab3891b2572efd8ab77a714a00ac8c765b661ddf1cd9897b8b2663ac8f341a06a7de08b7e1aa26cb1167a4ec1b6accf531967f18f856806d7d06"}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="8171353c1c58bd9202c682fe4d360863c0f12a6cf52ad3e787d2a058f7e5c76e334da8a1c42bc63de3ab6c4b83d6d7178b22d75007e2d2a3fcc340d45d14d6c31509fdcac0dd2d806ecbcae372de68e1384da565dade4b674075848c56b198e55936d4920a40925c56db821c5c6ffcaea63d9c73a4f9499b1e9de26c3e9a88c6c86a7d38556d713e30a65617917932180d1a"}, {&(0x7f00000001c0)="6b15907852ffb9f710340fba11758945eff64498c0052f2639aba40258e186c889d269359f613d0c9ef84265ea228aee403ece41057c64429bc88fbb2279c5cca349eadfc97cfea76405c06bf001dfb54cbf0af1fa1047bcd527d661eac50b0dfdef4281b4e7e324ddff827e2096bba32652bbe410191ff06735eece3c7341353a1da069370a9ede7ac6c2762e44f037176301c22500285295d8f5f79ded5ffb20aef72990c62484282878ad4b2193"}, {&(0x7f0000000280)='T'}], 0x0, &(0x7f0000006cc0)=[{0xd0, 0x11c, 0x800, "7513b8a3041f059abb71ea337b37450dec0c7cae6747e13a52006431c59b3f9a924e94982c94d749790aceae86524a2758cf709f29ac4e2bd73a0fe19e9a6f8c85cffc233f1178782db3b580f4c83e104457db41558f62b4339a3ecb51f52937d0f4433aaac6c21992e32f8d8c4b87ca6a79225d17bd01eb276910ba8178b4639938c3ba98e492e0734d60c4c975c45da5a199ab403b2e2b5df549b9fae9594881ef82c9f2057f1c8c17db80047f8c66fc2a0189339bcc059d4f02c0bc3a"}, {0x88, 0x10d, 0x1, "e8274f35f5c7f9225a0525191dadb165536b71d08a26b4a2fc408bacb1387a8b8ca3bc1f8128998698baf0e8090ed11904a283591bf851daf0f7b4030bdd944614a23397da0879ac9378472c55017d96e2fe823cf7de3b527ecd3671d86acb2f619eb4063bc6666e0c150755dc8cbc6f0a5c93429eee"}], 0x158, 0x4}, 0x100}], 0x3, 0x24048004) 2018/04/29 02:37:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x41, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0xffffffffffffffe1, 0x582c, 0x9, 0x80, 0xff, 0x9, 0x2, 0x40, 0x76, 0x80, 0x6, 0xffffffffffffd9b0}) 2018/04/29 02:37:22 executing program 7: syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 475.757575] x86/PAT: syz-executor2:2159 map pfn RAM range req write-combining for [mem 0x18c650000-0x18c653fff], got write-back 2018/04/29 02:37:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:22 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:22 executing program 5: r0 = memfd_create(&(0x7f0000000000)='trustedprocselinux&!eth1keyring\\:)ppp1ppp1\x00', 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x1, 0x3, 0x3, 0x7, 0xedc, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x50ef, @mcast1={0xff, 0x1, [], 0x1}, 0xb267}}, 0x80, 0x8, 0x9, 0xfff, 0x40}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x14}}, 0x8000, 0x5, 0x2ed6, 0xfff, 0xfff}, &(0x7f0000000240)=0x98) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x0, 0xfffffffffffffffb}) 2018/04/29 02:37:22 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x543800, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000015c0)={&(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x1, 0x3ff, "4e0d73810e8767d4612e67c45adf4945857cd4168de341ae0ca47ec5209a3aa4f89149be20fed0a58a3f3d7a9a767400037c83f01d410aa76e2f0a152231ec", 0xe}, 0x60, &(0x7f0000001540)=[{&(0x7f0000000100)="e349c49295b895e47f745cbbcbfe18bca4eb872417b9abf67ff6cc0403c61cd7dc7729396b158beeddb7268db930a8c250de72", 0x33}, {&(0x7f0000000140)="393af334d4bd7300d3c6bd63e0716054def7d8ad46d05c64d6e7cde5078d0382dc34ca3d41fa061d89039668986019d0f5d93911576a72eace20bb28550c25709da1efec73156a67f349c4aa5b3eb81a524105df6accb88c6635ebd829804663d02725580aa691b38851d86d07c71b10bb44be8af25c585cc0d8f513c0ff0136d93057d14efbf07972573fdbe161b7f471754818a165355ec59e6cba29855c12feb6f12f4dca6c0645d991084c77b62081ecc57f00ad236322956fc566d8a0e3efde111e39d3e59ec76b81abb06f896d2037b2abc216bd8e9ae63c93cb8aba21cacb0f7ad42af82a5ea9e205c2f9d4da365663baf4", 0xf5}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="0bbeb27171d17d751c7b4a905496e70858b2df83dbba2b8f338f04d1ea5b27de0c20b629f7eb0706bfc7eb2b14c70adf04249d5e86f29435815316f08e6627c0545b86d963dbce555b807605796ecf6783b7623665821546c62510fabed77165db39f8668564ec27bf4c04b540cb9230626d4645613e8faef56cb5e2efe214a609d290", 0x83}, {&(0x7f0000001300)="cdc282c722c2b5bc5c4781c1fa550dd93b699229d378c443546a56aa3b4a426cfd5a669b4cfdb4f9683dbaf9939740c399b9946bdf20822ec04a4563eb50942dd00cc78e5d2e0fd6add2431ea1b5", 0x4e}, {&(0x7f0000001380)="94efc06c38325ccb154963dd237c424669d43486d35a87bf0949a330873fea4b47b69705beed2ff7a723ab8fa4ba4eee342b80c0f8ffc15b9836760b8a0c701daf26103f4778043bae5b124d11cb9f79555a6e18626c460bc5dca00c188e45d69b6d67b2317d87039c532104c7602869b9a7430fe67c5418476e657c53c4518b25783fd79e2e0956816c971cc653900d90599bce249429899eb6ae670a24a23be976d6bdae88ca3501daea5ae3c8b5fc9c95a73de6061332ee974de375de7feed45db87270787485001a672dab6407f20e5b668521ee", 0xd6}, {&(0x7f0000001480)="14120c1791fada5acd5bbe0d1ce86b6d2a10db6c24719bcda823777110d9c914af6370c2875931cafac2d3a4aa68c1076750a3fdb9860c64c56e268009ee4b8275774c3538efbad1e1e4ecbab7811f52db7c217d17a13077297a94e8126a7b530b655eb122d49052142fc1a67b7d61dbfb5f9344560c69e67f9fc9eaf8659bd780e1025d0f4a8fa1ea7e5bb0933c13997ef583234052b872", 0x98}], 0x7, 0x0, 0x0, 0x4000005}, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$setfpexc(0xc, 0x0) [ 475.841502] x86/PAT: syz-executor2:2169 map pfn RAM range req write-combining for [mem 0x18c650000-0x18c653fff], got write-back 2018/04/29 02:37:22 executing program 1: r0 = memfd_create(&(0x7f0000000180)='eth0{@-trusted(vmnet1\x00', 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair(0xf, 0xb, 0x7ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000140)={0x1, 0x0, [{}]}) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/29 02:37:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x1) r1 = accept(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) r2 = memfd_create(&(0x7f0000000180), 0x2) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x1, 0x4) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000240)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0x3, 0x4) 2018/04/29 02:37:22 executing program 0: 2018/04/29 02:37:22 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:22 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000300)=""/33, 0x21) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100080000000000000000400000000000000000cb781aa923099a95bb212f82a03e89c54afc492f4a38208c2bd3f57f85b07cc2cf1d331c8d43f0369da8da9c923fe0de0ef8424ea790d117fa54d695795aaeeca86a4f425bbc29b938e875f2e355679e1e8fe2ca8a0854218c961bac7e0a79ee460ff8803e47f41a0a12d22937ff5a7249b26ad3d95c5719e426f3c9ac28556c425300a8fe8c7c89f5665f241e4ee9129e52c76048cd5897faf9cd32a0eccc2288807a5bb82b478038b86b7a87909576"]) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000240)) getsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f0000000140)=""/96, &(0x7f00000001c0)=0x60) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x3) 2018/04/29 02:37:23 executing program 5: r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x401, 0x2c4082) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005540)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005640)=0xe8) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) socketpair(0xa, 0x6, 0xfffffffffffffffc, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) open_by_handle_at(r5, &(0x7f00000000c0)={0x8, 0x8}, 0x200000) r6 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0xf, 0xfffffffffffffff9}, {0xf, 0xffff}, {0xb, 0x1}, {0x3}], 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309}, @free_buffer={0x40086303, r6}], 0x0, 0x0, &(0x7f00000000c0)}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000005680)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f00000054c0)) close(r7) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f00000054c0)='./control/file0\x00', 0x111) r8 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xf6ca, 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x1000000) socket$inet(0x2, 0x3, 0xff) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r8, 0x4010641c, &(0x7f0000000200)={r9, &(0x7f0000000480)=""/137}) 2018/04/29 02:37:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x1a}) dup2(r2, r1) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0xffffffff, 0x1, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r4}, 0x10) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0xb3b5, 0x4e23, 0x1ff, 0x4e22, 0x400, 0xa, 0x0, 0x20, 0x3f, r3, r5}, {0xfffffffffffffff8, 0xb94, 0xbb, 0x9, 0x7, 0x10df0d46, 0xf6, 0x4}, {0x80000000000000, 0xffffffffffff767e, 0x7, 0x90c}, 0x400, 0x6e6bb2, 0x3, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3506, 0x0, 0x3, 0x965, 0x200, 0x6, 0x80000001}}, 0xe8) prctl$intptr(0x17, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, r1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/29 02:37:23 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:23 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x80002) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='zkeyringmime_typelo\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = getpgrp(0x0) process_vm_readv(r4, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/137, 0x89}], 0x1, &(0x7f0000000800)=[{&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/154, 0x9a}, {&(0x7f0000000540)=""/132, 0x84}, {&(0x7f0000000600)=""/120, 0x78}, {&(0x7f0000000680)=""/94, 0x5e}, {&(0x7f0000000700)=""/219, 0xdb}], 0x6, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x7, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x100000401, 0x2, 0x8008}, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000140)={0x10000000}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000300)={0x200, 0xbb, 0x400, 'queue1\x00', 0x7}) epoll_create(0x100) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000001c0)={'dummy0\x00', {0x2, 0x4e20, @rand_addr=0x100000001}}) connect$rds(r1, &(0x7f0000000880)={0x2, 0x4e24}, 0x10) 2018/04/29 02:37:23 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x6, 0x10, 0xda6a6967b32ea835, r1}) r3 = socket$nl_generic(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3f}}, 0x58a, 0x0, 0x5, 0xb33d0b, 0x88}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x7}, 0x8) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="09000000000000000002"]}) 2018/04/29 02:37:23 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x50011, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') open(&(0x7f00000ed000)='./file0\x00', 0x4c, 0x0) close(r1) 2018/04/29 02:37:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8100000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0xfffffffffffffdb4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x7) [ 476.235307] binder: 2233 RLIMIT_NICE not set 2018/04/29 02:37:23 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3) write(r0, &(0x7f0000000000)="27000000140007070375009700310f0a1e1100103b0c709bf00000000200a30000000e00003964", 0x27) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x8000) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/30, 0x1e}], 0x1) 2018/04/29 02:37:23 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$binfmt_aout(r0, &(0x7f0000000100)={{0xcc, 0x6, 0x1, 0x33c, 0x93, 0xe2, 0x31a, 0x1}, "e8bf2b3f6dbcda67d4fc005867f2cc7350ed83647220ef5be3a4234521bfa44b34b9e0f86ab2346ab51db1c992dd072a11eab5561167666f6f0494ffea3926b8447539e221d2ef7c5c45eefa6ddbe52438b516bd035aba6ea334ddb9e89f6646b3f9e3b4835ad42814ea559c2123d9a4976b019b26af240deda82ff64dd2a9489f0e1450a33281fc22338068869692bb60523c37bc0580a76cfbc014f169d7a6286d19f615932372dd63d9bbaf2a6ed799049e3cac93a3c77abed7dadc2f98001deee0b6447f921cd22a12ba7e6c56993d30312d11998561851204d241", [[], []]}, 0x2fd) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) 2018/04/29 02:37:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/ip6_tables_targets\x00') sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d52000)=ANY=[@ANYBLOB="1400000000006e00000000000000000040000000"], 0x14}, 0x1}, 0x0) 2018/04/29 02:37:23 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x903, 0x111003) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x2, r2}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x1) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r3}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/04/29 02:37:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) [ 477.024641] binder: 2221:2275 got transaction to context manager from process owning it [ 477.032931] binder: 2221:2275 transaction failed 29201/-22, size 0-0 line 2847 [ 477.061403] binder: undelivered TRANSACTION_ERROR: 29201 [ 477.070463] binder: 2221:2275 BC_ACQUIRE_DONE node 70 has no pending acquire request [ 477.078608] binder: 2221:2275 BC_FREE_BUFFER u000000002000c000 no match [ 477.248362] binder: 2221:2279 ioctl c0306201 20004000 returned -14 [ 477.257088] binder: BINDER_SET_CONTEXT_MGR already set [ 477.262493] binder: 2221:2275 ioctl 40046207 0 returned -16 [ 477.271905] binder_alloc: binder_alloc_mmap_handler: 2221 2000c000-2000e000 already mapped failed -16 [ 477.273117] binder: 2221:2280 got transaction to context manager from process owning it [ 477.289551] binder: 2221:2280 transaction failed 29201/-22, size 0-0 line 2847 2018/04/29 02:37:24 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:24 executing program 1: mq_open(&(0x7f0000000000)='.wlan0\x00', 0x0, 0x0, &(0x7f0000664fc0)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x48000) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0x3ff, 0x1, 0x5, 0x25, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_key={0x16, 0x0, 0x518, 0x0, "25a95e6f0257d68b3d95a51b54098da88f75dd24a6eb0ae5ba7970fd0119ecb507ff68c44db5516482a3a69b218413dd295400b62398ade5082d308d72af9fe152135e69e0a7143ca55af604f7a3a3f927e36f2d94f7ba3471ff05e451b6494563a4782c2241d4b932694335258dd2fef7a28c7a960d333ed0dd44b4bd8068ca49ab60a3a2ecd3dd0f5c2b3cd5aabc825231ca43229b86ae106722e1c06662d62a4b23"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bb6, 0x1a2800000000, {0x6, 0xff, 0x15, 0x5, 0x0, 0xffff, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x101, 0x7, 0x7}]}, 0x128}, 0x1}, 0x10) 2018/04/29 02:37:24 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x105203) 2018/04/29 02:37:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481", 0x90}], 0x1, &(0x7f00000000c0)}, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/04/29 02:37:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffff000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:24 executing program 7: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8)=0x5, 0x6) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/29 02:37:24 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400800, 0x0) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0xc0389a3, {0xf1f, 0x8, 0xffffffff, 0x6, 0x5, 0x6}, 0x19, 0x80000000}, 0xe) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x800000e) 2018/04/29 02:37:24 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0xfffffffffffffffd, 0x0, 0x0, 0x181371}) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="a2a9d23cfc14a22cdb2a935aae9b722d0f67e5faf4ee2dfdf2f5208120b4994d9f2eb027ac54bdf16678d6756b63a8130dbbeb2b1c6de413", 0x38, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r0, 0x101, r1) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000a5832864ae8bc773a95bd94b53d7f4000000000000000000e0d0009500000000000000e1d7e97828dabd2527762d7991212559f9cbaa9ad3c37deb0a923e2235085f3e35002cdb4e458405d6a04f3e2fa780ab7cf8b20cf877fff617d9526a40d5ea3c106419a8ba93c1adc39255226a2a60ced71ba647fc8f886b7df8fefd8482adb2627729d774ec36fda1a28e334ad0cdf7657d5a9572b192ea97ea5f539cf95c2c0af80b6be0d1022d9e5fc804178d8e9a41d640e3e190083a5959f6ccb7443b7f13d26c4f990dcaaebc47fe501b6fb20449441fe88e57e328cc69a32d3bef276553"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x44f, &(0x7f000000a000)=""/195}, 0x48) [ 477.354913] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/29 02:37:24 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf8090000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x6, 0x4e23, 0x8, 0xa, 0x80, 0x0, 0x7e, r3, r4}, {0x10000, 0x0, 0xe476, 0x5, 0x9, 0x9, 0x8f, 0x1000}, {0x9, 0x2, 0x0, 0x6}, 0x2b, 0x6e6bc0, 0x3, 0x1}, {{@in=@rand_addr=0x1, 0x4d4, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x1, 0x2, 0x65ff0b46, 0x4, 0x8000, 0x9}}, 0xe8) sendfile(r0, r2, &(0x7f0000000240), 0xb7f) 2018/04/29 02:37:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001800)=@broute={"62726f75746503e800", 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3f, 0x2, 0x9, 0x226, r2}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000001c0)={0xa0000, 0x0, [0xffffffff, 0x8, 0x20, 0x5, 0x100, 0x1000, 0x0, 0x3c]}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x450}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, r3, 0x200, 0x70bd28, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/04/29 02:37:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/29 02:37:24 executing program 0: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) ptrace$getsig(0x4202, r0, 0x9, &(0x7f0000000040)) 2018/04/29 02:37:24 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) timer_create(0x6, &(0x7f00000000c0)={0x0, 0xe, 0x2}, &(0x7f0000000100)=0x0) timer_delete(r1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000300)=0xd) socket$key(0xf, 0x3, 0x2) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000280)={r0, 0x1, 0xff, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x1}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000140)) 2018/04/29 02:37:24 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:25 executing program 7: r0 = userfaultfd(0x80000) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="62e25a03a3dfe40169b72287ea920afd153780aea26a277c70cff63aa04455c7f788fe2c8740785aecbb5aa32f6f470bf0f9ae99600ff74086ffe9d580b38067301ea331632eaba6157dd76f5fbe3a8cd7d4a6a0cee4c3c3c4c174d4941e70c0a13ff3ac03991b1d2ff4676f4a5ad8ff0ab4b405fa898165068d56ea177fd19d0c5167514c310e79ac28e7c8aab5e0a572f18fff1c4e4dff04f5b9e2230ac4724bf69a71704c4fb9", 0xa8}, {&(0x7f0000000100)="91272ab2fe6d10bab394125cd4856132e06f756b3652e737e26d46e0f2f89049e745d27c04d9bb652a49f3975aa290152227727f1eced1238738b29eb3cc072e62e727c896a060f0d7f5cb160050402026fc5ae22b92d3208515c780c804c658eb13df9aaa51806712f9e68928fddb46ea48f11c8e5bd4ec4d1c71270fceb55f67103be5a6a651d3e662373e3b22fd54d68a816955a8f19668cf4568", 0x9c}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xd}}) 2018/04/29 02:37:25 executing program 1: unshare(0x400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/29 02:37:25 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x208000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000280)='-md5sum)eth1\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000021}, 0xc) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0x3f, &(0x7f0000ffd000/0x3000)=nil, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xffffffffffffff01}, &(0x7f00000001c0)=0x8) 2018/04/29 02:37:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r2 = fcntl$getown(r1, 0x9) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0xfffffffffffff7e1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3fb0", 0x22}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f000001dffc)=0x1) r7 = fcntl$dupfd(r6, 0x0, r5) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) ftruncate(r8, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x1}}) ioperm(0x20, 0x3, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f00000008c0)={0x101, 0x4}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000000900)={0x3, &(0x7f00000007c0)=[{0x4, 0x5, 0x7fffffff, 0x3ed}, {0x100, 0xfffffffffffffffd, 0x3f, 0x9}, {0x5, 0x7, 0x7f}]}, 0x10) read(r6, &(0x7f0000000200)=""/228, 0xe4) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f0000000640)=0x1, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000480)) getsockname$ax25(r10, &(0x7f0000000940), &(0x7f0000000980)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000840)=0x2, 0x4) 2018/04/29 02:37:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000100270063810000d8030070584401000000010000003ea8ad8000070008bd58"], 0x20}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000180)=""/43, &(0x7f0000000240)=0x2b) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'team0\x00', 0x4}, 0x18) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7f, 0x103240) getpeername(r1, &(0x7f00000002c0)=@rc, &(0x7f0000000340)=0x80) ioctl$KDMKTONE(r2, 0x4b30, 0xdb0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/29 02:37:25 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x0, 0x6, @empty, 0xfff}], 0x70) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000240)=@ioapic) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000440)={[{0x1, 0x10001, 0x18, 0x344, 0x400, 0x0, 0x1f, 0x7, 0x1, 0x9, 0x7f, 0x0, 0x8}, {0x6, 0x4, 0xca5, 0x4, 0x2, 0x6, 0xc, 0x3ff, 0x80, 0x2, 0x9, 0x4, 0x7}, {0x800, 0x7, 0x8000, 0xffff, 0x80000001, 0x8, 0x2de, 0xe83, 0xffffffffffff0000, 0x1fffffffc0000, 0x0, 0x7ff, 0x3}], 0x7}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x1, 0x1, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x8001, 0xfffffffffffffffd}, {0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000380)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept$inet(r0, 0x0, &(0x7f00000003c0)) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x105000, 0x2, 0x8, 0x0, 0x8}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/04/29 02:37:25 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x7fff}, 0x8) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000780)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/04/29 02:37:25 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0xb776, &(0x7f0000000000)=0x800}) ioctl(r0, 0x40084144, &(0x7f0000000280)="9a") 2018/04/29 02:37:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9f8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:25 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7fff, 0x8000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c, 0x80800) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000400)={0x7b, 0x0, [0x1, 0x3, 0x80000003, 0x4]}) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x7fffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) 2018/04/29 02:37:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x93fc, 0x14000) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/29 02:37:25 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:26 executing program 1: syslog(0xa, &(0x7f0000000340)=""/144, 0xfffffffffffffe8a) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x80000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000540)=""/232, &(0x7f0000000040)=0xe8) r2 = semget(0x3, 0x1, 0x8) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000000280)=""/105) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000240)={0x7, 0x1}) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000064ffc), &(0x7f0000cf3000)=0x4) 2018/04/29 02:37:26 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(r0) r2 = syz_open_procfs(r0, &(0x7f0000000140)="0003030054cc93110d00") getdents(r2, &(0x7f00000003c0)=""/407, 0xcd) getdents(r2, &(0x7f0000000000)=""/198, 0xc6) bind$netlink(r2, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfd}, 0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000280)=r1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000100)={0xa46, 0x0, 0x78a9, 0x4}) syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) fcntl$getown(r2, 0x9) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000300)) recvmsg$netrom(r2, &(0x7f0000002d00)={&(0x7f0000000340)=@ax25={0x3, {"a7d48c137eed82"}, 0xcb}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000380)}, {&(0x7f0000000580)="717ffd48a29acd980b24a29a128c74d4a275f72e54b82223b2f22cd9b56f03f1e6f268f9a5f2319641c5776e70a04009cb3b6039c168ba603cf241e725fb9096cd9cec13cfc51e5d12f2bc3733e163a6c4c76fd4a105b1e0bd439c1621704a2515ff743285a7016c3a752f1fdfa912d7f753d314c6957aa0be5a44b4857f19597b0765cdceb53ffbeef9152beb311345", 0x90}, {&(0x7f0000000640)="139126b14b07bb9cb7f536264eb1729ebeab1ace7453dfed7ff2f8cd4ae1a81a8fd839cc38410c925e716580132478170edb5266db1357a66d1290c1938bb7ade19b9c1877911954d7173819762f52f9f5c29b7dbe5b6b93ea79897dbcf7decb683aec714ad5d0dd7d6912177a3db640a56153c3fdd000cd7a74a96fd9dae547fa6c01b7efa6c4bf2b709c6f4e50c7b30c464cb82293c73e07194fe50a9bae77acca50637467399ea3e8ab3b69cd907b161d0303e56950a2d6488f885903c31217ce3d84b1d57d88c9d7988d38a77a353d1db5b305980c691c451f75f94d168f9437b9a27ed98c2b9f4bd834e32d0c2977888ac8564f", 0xf6}, {&(0x7f0000000740)="cef5bbad1f06e3b783854c5fbac4574a210f35acc5c55d712ce55cac2a5c40e492e900cde09a59c863400945541c051a8d097238f37a04225442ea2f87374e1a30517c8f0259f76874", 0x49}, {&(0x7f00000007c0)="d1e0b3cd71271741680eb0b6b416908dab8631c106614e5960ed9409bea25e7886287f119d3bafad281da21aa5c205416ceeb3c4c549920f96cb3758f0651bc185099e9472f6edef793088db6250627d2b2578cd4c558284fab47b0267524c3a0f43e75010660bdc9f89ef27bb5462febd6d9609789307105210f5e00e6999007eaadd12602ba34cbe18cb82c05aba690b1cbdfa2022dc640c61da1c726492d6d8d6b78b3943d2b42266df3f7f88392aea39bf9e049a0fec183daf696d6238f1452893410a30f4f14c", 0xc9}, {&(0x7f00000008c0)="a2cfcb524b6bbdccb6148155f099538a8ccd45cdeb0e8de79fddfab4594bf3f59acefbe8e80ab18f9235396cb2850feaced8371ad865d0469293ceb6d195e97d605d3643b109cccface39c134955aed3a6ca453c41d8b242ce79fc9775a7126033c86abc2cedd9086d908f337cf809c5bda97efcd17aaefb462337af1223ba434f66cbb7829c996145018487af8204e736bcfded7bf4bd3ecca5638e9cfb290674f72aedcaf86baf7a3b8af088989667ba90f540d349923d7487e2a61f8a90c6358670bc5cfd4eaaaa8cd4d5122599fe127d2d5c7159b1e07c2590bf4bb25d288e29b8b14bf96b9ef5925292b7", 0xed}], 0x6, &(0x7f0000002d40)=ANY=[@ANYBLOB="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"], 0x2288, 0x20000000}, 0x40000020) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000180)=@req3={0x1, 0x8, 0x1f, 0x3, 0x8, 0x401, 0x1}, 0x1c) ioctl$sock_netdev_private(r2, 0x88f7, &(0x7f0000000b00)="1f76d71a61595643d37076aee111ffe72cabd9a809538803f0353223b57601c1d4288a74b10727a0ec893c7c207f9105845c5b28f90ac093b117ac36d1cb8578113928f6320a97ba4ba856c4825d2b86a8b23a9f898040252f237939b311f6bbff0c0d9ef20a298246d3f05deded7f79d7b91a81aa2ed74c1d2bfc68aef10f6dba30ec0c774128d31ddab531a8c4349f9fe523c6f69c06807d69eff46b15a58100000000000000000000000000000000000000000000") 2018/04/29 02:37:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf809}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:26 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:26 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="f7"], 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/29 02:37:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x18, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000001900)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000018c0)) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f00002dfff4)={0x10, 0x0, 0x0, 0x280008}, 0xc, &(0x7f00000000c0)={&(0x7f0000001940)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYBLOB="0d004a08bd4cb95754a1494ae5eece20200d0cd50a40386f626b63c51e2d3116b00e92ed45c1ba72bce1add973e2c1e9fb6b1b02470c658265db4ab754cb34d6e9007beba4d94b223571b1ff1f09b8f47697c3643cdf8177a17d68ca17822459ac522900000000000000"], 0x1450}, 0x1}, 0x0) 2018/04/29 02:37:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc)=0x3000000, 0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/04/29 02:37:26 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000a40)='/dev/snd/midiC#D#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000a80)={0x0, 0x40}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000b00)={r1, 0x1000}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x10000, 0x2d6, &(0x7f0000000200)="99ca198e3c6604cdbd326d90db6e199b7c23a8b0c1a4f85e9f0c72dd10e808227b30041c4671865ebdd009ea63666898aaf665d23bcd8193174f", 0x3a) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000240)={0x1}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{0x8, 0x7f, 0x0, 0x7f}, {0x0, 0xf0, 0x4, 0x3}, {0x7fff, 0x934b, 0x10000, 0x3}, {0x101, 0x2, 0xfffffffffffffffa, 0x9}, {0x1, 0x9, 0x200, 0x3}, {0x8, 0x3ff, 0x38, 0xc8b2}, {0x8000, 0x8001, 0xffffffff, 0x5}]}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x0, &(0x7f0000000340)=""/250) r6 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000000c0)={{0x5, 0x4, 0x0, 0x2, "046aae22d60689d26973643ed3acf91a4febf7a149b6642894cbcddebe080487a5413e9edf71ce6080788f27", 0x8136}, 0x0, 0x0, 0x5, r6, 0x7, 0x1, "c6aa0b9e666520c7e9ad9edbccd57447a1896cd02c26f41cecf04257c9a92302f494fdadf23b682e1152a171f48a57e0e7a2ba86bb508e4b336fdc6e30eb3316", &(0x7f0000000080)='\x00', 0x1, [], [0x100, 0x80000000000000, 0x4, 0x8dcc]}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x9b, 0x40000) 2018/04/29 02:37:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xb, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:26 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:26 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x193c01) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x15f, 0x77c, 0x6, 0x3}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000000c0)=""/215, &(0x7f00000001c0)=0xd7) ioctl$TCXONC(r1, 0x540a, 0xffd) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200)) ioctl$KDSETMODE(r0, 0x4b3a, 0x729) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000240)={0x1fe, 0x0, &(0x7f0000ffb000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x0, 0x10}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0x9}, &(0x7f0000000340)=0x8) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r3) r4 = accept$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000400)={'veth1_to_team\x00', {0x2, 0x4e23}}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6d, r5}) getpeername$llc(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x2000, 0x0) fdatasync(r4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000780)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000005c0)={0x15c, r7, 0x100, 0x70bd26, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xaca0}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa5}]}, 0x15c}, 0x1}, 0x24004895) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000007c0)=""/149, &(0x7f0000000880)=0x95) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f00000008c0)={0x5, 0x70, 0x6, 0x101, 0xc2da, 0x8, 0x0, 0x0, 0x20001, 0x8, 0x0, 0x1000, 0x2, 0xffffffff80000000, 0x0, 0x9, 0x8, 0x8d, 0xe2d, 0x7, 0xffff, 0x10000, 0x9, 0x0, 0x7dd, 0xffff, 0x9, 0x100000000, 0x101, 0x8, 0xf40, 0xffffffff, 0x9, 0x5, 0x4c3, 0x7, 0xffffffffffffff80, 0x5, 0x0, 0x101, 0x0, @perf_config_ext={0xffffffffffffff01, 0x1}, 0xb443, 0x5, 0x90a, 0x7, 0xe0, 0xeb, 0x7}) setsockopt$inet_udp_int(r6, 0x11, 0x67, &(0x7f0000000940)=0xffff, 0x4) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000980)={0xff, 0x7, 0x1, 0x3, 0x85fd, 0x5, 0x1000, 0x7, 0x3, 0x3}) ioctl$KDSETMODE(r6, 0x4b3a, 0x2) ioctl$KVM_S390_UCAS_MAP(r6, 0x4018ae50, &(0x7f00000009c0)={0x9, 0xad8, 0x9}) syz_genetlink_get_family_id$team(&(0x7f0000000a00)='team\x00') pipe2(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r8, 0x400442c8, &(0x7f0000000a80)={r9, 0x8, 0x553, "7a7709bc848997fa71ac7ac1e9ed06e61fd0f96b872dd5ea626f8ed50a98dfd898c5ba873ce23db70fb8f3b0b8b69d6158c8b9f41b532d72377f9a5999db95c7546a09a6ed4eaa80eaa92400fd74f4eb3c4a7688f8c1ce0583492e9d8fba2a176303930a8e9574cdec15a0fc3505e758f5e3694588e4babe43c00eb73f9092ca4a24f441bd1ab43da9887702d77cbec54e249fe42414f62d2656936b75f6b826f5c8ed1d41c6fd161f6fdfc4ce26af26ea3c63344ef931d546383dc9"}) 2018/04/29 02:37:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)=@updpolicy={0xb8, 0x19, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {}, {}, 0x0, 0x0, 0x0, 0xffffff9e}}, 0xb8}, 0x1}, 0x0) connect$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"42fe79546adbe6"}, 0x76}, [{"2ed5198028c074"}, {"3d9cb08ef1e89b"}, {"7fcb2f17ce4af2"}, {"56b893a2391cbd"}, {"c5681195a74f0d"}, {"740cc10292e30f"}, {"0eebdf81097437"}, {"80a3f6b1eaeef7"}]}, 0x48) accept(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x39f, 0x26, 0x100000001, 0xfff, 0x8b, 0x39, 0xffffffff, 0x8, 0x5, 0x100000001, 0x800, 0x2, 0x7, 0x3, 0x6]}, &(0x7f0000000340)=0x100) r3 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0xd2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/76, &(0x7f0000000100)=0x4c) 2018/04/29 02:37:26 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={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) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0xffffffff, 0x4) 2018/04/29 02:37:26 executing program 0: fchdir(0xffffffffffffffff) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/29 02:37:26 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfff}, 0x4) r3 = dup3(r2, r2, 0x80000) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000040)=0x8, 0x4) ioctl$KDENABIO(r3, 0x4b36) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/29 02:37:26 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x21, &(0x7f0000580ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85323, &(0x7f000023efa8)={0x80}) 2018/04/29 02:37:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0x25, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:26 executing program 2: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000180), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = syz_open_procfs(r0, &(0x7f0000000200)='environ\x00') r4 = dup2(r2, r1) exit(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x80000001, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r5, 0x5, 0x9, 0x5, 0x7, 0x8}, &(0x7f0000000140)=0x14) r6 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) r7 = dup2(r4, r6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r5, 0x6}, &(0x7f00000001c0)=0x8) 2018/04/29 02:37:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setrlimit(0x9, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) 2018/04/29 02:37:27 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) creat(&(0x7f0000000000)='./file0\x00', 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000b80)=@updsa={0x13c, 0x1a, 0x209, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'gcm_base(cbc-serpent-avx,digest_null)\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/04/29 02:37:27 executing program 6: unlink(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000040)='./file1\x00') unlink(&(0x7f0000000080)='./file1\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe}, 0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) mkdir(&(0x7f0000000200)='./file1\x00', 0x9e) mkdir(&(0x7f0000001700)='./file2\x00', 0x90) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='pipefs\x00', 0x80, 0x0) open(&(0x7f0000000580)='./file0\x00', 0x20002, 0xa) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000240)='./file1/file0\x00', 0x600, 0x4, &(0x7f0000001680)=[{&(0x7f00000002c0)="5fb089725a0365bf2377b0642df4674414dda709ce8e5d9dec36e65b7377dff2f817e56eb2e0c12330d2cbad19eabd133251e7737e11bcbdf939c9724402d656f9a8f537289de49662aea234e06b8b1b105ead890e933de64e0e8f752de54ea752da381a9bcf037f18da24f018884f0684d7fee37e135baebc79a7098f8ff18fb242a1b57a", 0x85, 0x10000}, {&(0x7f0000000680)="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", 0x1000, 0x1ff}, {&(0x7f0000000440)="4bd3fa2d1a17430f99c7e87eda6b0899b8b2fa7dc7e5b973551ebcbea7d7a2d1d55b261a886afd83d6b18b564c9d3dc7fd6c344dca9aea00f4b2c99d9b954a134f2ca132ab110ef86089d468538c81f4d7f25990ac2395611df62a29e001bfe6c47a2d270724ab771b2e45d4126d11c3e22c3a6859c9c9130bf941413393bbf36a7a952e04e0bae6a679ee17d0325f1d3b9738f61900f522e2d7c9eaab507f3a", 0xa0, 0xeeb}, {&(0x7f0000000500)="6c26485f269384b449d1ef7802c9252a856cb45a4f41ec6d20de37fd7fa9f5a518a5d2b9b02904cd15fb6aeb62913fdbbda34012e7ac43c97a3c9ec9232a86afcb89028ee4d9406196f7ead9eddb", 0x4e, 0x9}], 0x800000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e000000f47b381afbebb7d2b9d326fe8be430d59fd7837f35e9009b5358c5833a697ee571c2da5abfd36ecaa98f3f9c9cab8a138f995725018d6140b873fca4489fbae913bcabeb9d77a6e1c4f0856b4d5300000000000000000000000000000000"], &(0x7f0000000640)=0x66) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/29 02:37:27 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x9) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') r2 = semget$private(0x0, 0x1, 0x40) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f00000000c0)=""/147) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0xb68, 0x6, 0x7ff, 0x8000, 0x8, 0x4}) preadv(r1, &(0x7f00005e2ff0)=[{&(0x7f0000fa6000)=""/100, 0x64}], 0x1, 0x8000000000) 2018/04/29 02:37:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x105000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f00090001000904082214abdd0500000000", 0x58}], 0x1) 2018/04/29 02:37:27 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x80a, 0xfffffffffffffffb) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/29 02:37:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0x2000008c, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:27 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:27 executing program 5: socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x24000) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x801c581f, &(0x7f0000000280)) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/29 02:37:28 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a6e000/0x3000)=nil, 0x3000, 0x10200000008) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x111000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000be8000/0x3000)=nil, 0x3000}) 2018/04/29 02:37:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:28 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100), 0x20) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x8000, &(0x7f0000000240)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0xaa, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x100000001, [0x80, 0x9, 0x6, 0x0, 0x8, 0x7fffffff, 0x101, 0x1]}, 0x5c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000000000000000078b7c9000000e17bb9efd4016f9e004143433e8e1099f911f50845f84e8e69ff3d256553"], 0x10}}], 0x2, 0x8000) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000080)=@ethernet={0x1}, 0x80, &(0x7f0000000380)=[{&(0x7f0000002040)="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"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"}], 0x1360, 0x800}}], 0x2, 0x4) 2018/04/29 02:37:28 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) unshare(0x20000400) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) 2018/04/29 02:37:28 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x0, 0x0, 0x8]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000740)={0x7b}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x240000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000000c0)={0x401, 0x5, 0x1, {0x0, 0x1c9c380}, 0x81, 0x1ff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x0, 0x9, 0x800, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000200)={r4, 0x6a, "b9ae61422152a1c05e5780f8c538d2880f182ac2daded7f86ba0467f7c02caf4f07507216675cd007b96a314f062c39f089171b3b98c33e9b30e86e14e11cf657ac1fb109447ad5a066e5231c2f8fb9538edc8e3606759855aeaa20b9432900bd4417f23c1c5739d321d"}, &(0x7f0000000280)=0x72) 2018/04/29 02:37:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1f, 0x0, "e61ae65c7f12429a0035ad645a9f1aceda7a8165dd186ab13fc59854f2eeab7fa0bdc9b82a1d250168df1ed9a2b84b3b2ec153cd1c3b3e2251c67a1e99b92f14b45ed58e2417e32642da0bec46c1fd8b"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "7bb5911d98907e5582ac02b688531e96f46ee9b3b71ef63d4e569934ce49c715cee8e64d72f0ebea9b8fc7083db6b6146a028bd8d50c5bccb8bf41c7a2d728d8cb677c44621f6136c234e680c076b346"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x42) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000002c0)={0x8, 0x5, 0xfffffffffffffff7, 0x401, "248adeef0cd63a8d02e1c044b7df0408ffe3c403fabfaa5d5ba6e251bfbea0655fb7db9db0f02371a5083c01", 0x1}) 2018/04/29 02:37:28 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x9) dup2(r0, r1) 2018/04/29 02:37:28 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000600)=0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x9ecf, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="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", 0x109, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000640)=ANY=[], &(0x7f00000005c0)='IPVS\x00', 0x5, 0x3) r7 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r7, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r8, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r9, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) getpeername$netrom(r8, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r10 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="e462044000000000e44db343053362c1402d80365535fb01cee677dfced1a18007490884b764cad3c2218c0f3016f078113692f38d7fcf102ebedaf30046884095ed1fc1c2cd7a9c435acdb0620e2fa404c225cb79dc0200000000000000fb5d58b51b98eeed4b"], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r10, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r11, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000580)=@int=0x4, 0x4) 2018/04/29 02:37:28 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_getevents(r1, 0x5, 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000180)={r2, r3+10000000}) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) 2018/04/29 02:37:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001480)={0xf20, 0x2, 'client0\x00', 0x2, "48497a08fc4c26b6", "523248f622a0a644d2d94b1f90456d17cec0f59a2f6f0587920da123f94a861f", 0x0, 0x7}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x10000000000000d6, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/29 02:37:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:28 executing program 6: pkey_alloc(0x0, 0x0) 2018/04/29 02:37:28 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0f0000000700000080b218bd0b9d0500"]}) 2018/04/29 02:37:28 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) [ 482.099457] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 02:37:28 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x3f}, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e21, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/29 02:37:29 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 482.345364] binder: 2553:2561 ioctl c0306201 2000a000 returned -14 [ 482.365465] binder: 2553:2561 ioctl c0306201 20007fd0 returned -14 [ 482.372760] binder_alloc: binder_alloc_mmap_handler: 2553 20000000-20002000 already mapped failed -16 [ 482.398922] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 02:37:29 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002700)='/dev/ppp\x00', 0x4000, 0x0) getpeername$netrom(r0, &(0x7f0000002740), &(0x7f0000002780)=0x10) uname(&(0x7f00000007c0)=""/107) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x7ff, 0x5, 0x1}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x18, 0x14, 0x1, 0x0, 0x0, {0x2, 0x80}}, 0x18}, 0x1}, 0x0) 2018/04/29 02:37:29 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0}) setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {r0}}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000180)={0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x1000, 0x197b, 0x9}) setitimer(0x1, &(0x7f0000000140)={{}, {r1}}, 0x0) 2018/04/29 02:37:29 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:29 executing program 5: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) fchmod(r0, 0x100) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) readv(r2, &(0x7f0000002340)=[{&(0x7f0000002280)=""/168, 0xa8}], 0x1) 2018/04/29 02:37:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:29 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='D', 0x1}], 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001300)=@int=0x7, 0x4) r2 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="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", 0xff0, 0xfffffffffffffffe) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001240)=0x6, &(0x7f0000001280)=0x4) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r4 = socket(0x10, 0x3, 0x4) write(r4, &(0x7f0000000000)="120000004e001f0014f9f400000000000300", 0x12) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000011c0)={0x1, r4, 0x1}) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r5) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x8, 0x4e20, 0xffffffff80000000, 0x4e21, 0x7, 0xa, 0x0, 0x80, 0x6c, 0x0, r6}, {0x5, 0x1, 0x7f, 0x80, 0xfe98, 0x5, 0x6, 0xf3b3}, {0x5, 0x8, 0x5, 0x38}, 0x8, 0x6e6bbf, 0x0, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x3, 0xf6, 0x9, 0x12f, 0x20}}, 0xe8) accept4$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80800) 2018/04/29 02:37:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000d1dffc)=0x4) 2018/04/29 02:37:29 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000001c0)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pread64(r1, &(0x7f0000001300)=""/38, 0x3ca, 0x0) ioctl(r2, 0xc0984124, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x9, 0x8000}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001200)={0x1000, &(0x7f0000000200)="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"}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x100000000}, 0x8) [ 482.436703] binder: BINDER_SET_CONTEXT_MGR already set [ 482.442111] binder: 2553:2605 ioctl 40046207 0 returned -16 [ 482.449127] binder: 2553:2561 ioctl c0306201 2000a000 returned -14 [ 482.453317] binder: 2553:2606 ioctl c0306201 20007fd0 returned -14 2018/04/29 02:37:29 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0x0, 0x0}) vmsplice(r0, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001340)) [ 482.520515] encrypted_key: master key parameter '؀'pЬ&sa ²^[q%SD_Cm2qȸ< [ 482.520515] 9{[?j>{Py):IP [ 482.520515] ފ.>kH=:JVTo[u ݱM [ 482.520515] +ġfxRp/i!]:o׉6r6mSt*I' is invalid 2018/04/29 02:37:29 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) r1 = semget$private(0x0, 0x4, 0x4c2) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000140)=[0x5cc7, 0x101, 0x7]) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x101000) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/29 02:37:29 executing program 5: r0 = socket$inet6(0xa, 0x8800000805, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0x1c) close(r0) 2018/04/29 02:37:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x12) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000200)=""/170) sendto(r1, &(0x7f00000000c0)="85ea3b93006733ca9033003776efe1174326801a10125de0486d6289dffce98f6c8b0892c73858c4e3b034903fec91d16244b0e4050ef11e551d9064ae7c4e5612d9423774fb75671fb4f8905ce27ea3177d6720b97aed9f6c6a1972ebaa80a29c1eaad1742d6395b9b2b78bae8514bdff68137568b24b38f86a3951a453b28c159d24a189622483a5ac073073d922e357e896ba6f3c37b18424100d69cd317e", 0xa0, 0x800, &(0x7f0000000180)=@generic={0x0, "bca90b28fe5ead6bba9cd2f555c3af62454d4c1085c359aa52d932ae725caf1576479609e96b7548be1a118bf1e9388704be2ab8b68ef54f12efcb6c5fbc5ca7f3f86ee495cbb18e2a334f765a058cb271ad0079db79d631b7e96dbf81ea067dde2b129c13d0067f2e5b0c27ec58d1cd98fff49efcefe8d606aa9cbe6fe2"}, 0x80) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000354000)) 2018/04/29 02:37:29 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) [ 482.673590] encrypted_key: master key parameter '؀'pЬ&sa ²^[q%SD_Cm2qȸ< [ 482.673590] 9{[?j>{Py):IP [ 482.673590] ފ.>kH=:JVTo[u ݱM [ 482.673590] +ġfxRp/i!]:o׉6r6mSt*I' is invalid 2018/04/29 02:37:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/187) lseek(r0, 0x0, 0x4) 2018/04/29 02:37:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) time(&(0x7f0000000200)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x42) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000180)={0x0, 0x100000001, 0x0, 0x50b5, 0x480000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6004bea7}) write(r1, &(0x7f0000000100)='z', 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getenv(0x4201, r3, 0xfffffffffffffff7, &(0x7f00000000c0)) 2018/04/29 02:37:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='vboxnet0\x00', 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x104002) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x3, 0x1}, 0x20) 2018/04/29 02:37:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) dup3(r0, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0xffffffff, 0x4, 0xffff, 0x0, 0x4, 0x3ff, 0x100000000, 0x9e, 0x4, 0x40, 0x40, 0x7fff00000000, 0x0, 0x1, 0x80000001, 0x1f, 0x8001, 0x3, 0x81}) 2018/04/29 02:37:30 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:30 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x10000, 0x4) r1 = getgid() getgroups(0x1, &(0x7f0000000100)=[r1]) r2 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000740)={0x20000008}) close(r0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000000a4800, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0xa, 0x38000, &(0x7f0000000000)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000080)={0x1ef, 0x4}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000040)={0xfffffffffffffffd, 0x8, 0x9, 0x0, 0x9, 0x8001, 0x100, 0x8, 0x100000000, 0x2, 0x3, 0x7674, 0x0, 0x1, 0xfff, 0x100000000, 0x5, 0xffffffffffffff7f, 0xff}) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="07018101ad000004f701000040000000a90300005c9b00000000000000000000c9ecffe4acf420cb25a4b589bf9078e93094d3c52cd2d7e949a7d2fbadef4e10662667756e393c5fa91da1faca7a37b656faedde9bcf352041a9c571527385c3817e5bff9851a373493ed9c1662f5b0db3a680b1865a39f350"], 0x27c) 2018/04/29 02:37:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x100, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x100000d, 0x80851, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x4, 0x8}, 0xc) mremap(&(0x7f000022e000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) 2018/04/29 02:37:30 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/29 02:37:30 executing program 1: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000100)=@l2={0x1f, 0xffff, {0x3, 0x400, 0x7f, 0x7, 0x3ff, 0x200}, 0x400, 0x2}, 0x80) 2018/04/29 02:37:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0xfffffffffffffeaf) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0xfd6, 0x4, 0x2, 0x7, 0x0, 0x40, 0x208, 0xa, 0x7, 0x800, 0xfffffffffffffff7, 0xe5ee, 0x80000001, 0x1, 0x5, 0x2, 0x400, 0x0, 0x93, 0xfffffffffffffffe, 0x49, 0x3, 0x400, 0x679, 0x8, 0x3, 0x100, 0x6, 0x800000, 0x5, 0x20, 0x2, 0x761, 0x2175, 0xfa, 0x101, 0x0, 0x2, 0x5, @perf_config_ext={0x1ff, 0x80000001}, 0x20, 0xe42, 0x5, 0x3, 0x4, 0x3, 0xfff}, 0xffffffffffffff9c, 0xf, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x81) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="01ab27191a01002356ba602dff05a47aec", 0x11) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3ff, 0x4000) ioctl$int_in(r2, 0x5421, &(0x7f00000001c0)=0x2) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000180)={0x1}, 0x4) 2018/04/29 02:37:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 02:37:30 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) [ 483.870980] kasan: CONFIG_KASAN_INLINE enabled [ 483.875736] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 483.883183] general protection fault: 0000 [#1] SMP KASAN [ 483.888720] Dumping ftrace buffer: [ 483.892256] (ftrace buffer empty) [ 483.895965] Modules linked in: [ 483.899164] CPU: 1 PID: 2682 Comm: syz-executor6 Not tainted 4.17.0-rc2+ #22 [ 483.906351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.915723] RIP: 0010:smc_setsockopt+0x8b/0x120 2018/04/29 02:37:30 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3a00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) [ 483.921177] RSP: 0018:ffff8801b2bdfcc8 EFLAGS: 00010206 [ 483.926548] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900060d9000 [ 483.933819] RDX: 0000000000000005 RSI: ffffffff873e71a6 RDI: 0000000000000028 [ 483.941094] RBP: ffff8801b2bdfcf8 R08: 0000000000000004 R09: ffff8801b2bdf770 [ 483.948364] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8801b2bdfd40 [ 483.955635] R13: 0000000000000084 R14: 0000000000000008 R15: 0000000020000200 [ 483.962915] FS: 00007f27d062b700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 483.971146] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 483.977031] CR2: 00007f9f5b669db8 CR3: 00000001c8b6b000 CR4: 00000000001406e0 [ 483.984314] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 483.991589] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 483.998859] Call Trace: [ 484.001459] __sys_setsockopt+0x1bd/0x390 [ 484.005615] ? kernel_accept+0x310/0x310 [ 484.009686] ? do_futex+0x27d0/0x27d0 [ 484.013503] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 484.019054] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 484.023911] __x64_sys_setsockopt+0xbe/0x150 [ 484.028330] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 484.033360] do_syscall_64+0x1b1/0x800 [ 484.037253] ? finish_task_switch+0x1ca/0x810 [ 484.041748] ? syscall_return_slowpath+0x5c0/0x5c0 [ 484.046680] ? syscall_return_slowpath+0x30f/0x5c0 [ 484.051611] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 484.056974] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 484.061825] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 484.067009] RIP: 0033:0x455979 [ 484.070195] RSP: 002b:00007f27d062ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 484.077900] RAX: ffffffffffffffda RBX: 00007f27d062b6d4 RCX: 0000000000455979 [ 484.085256] RDX: 0000000000000008 RSI: 0000000000000084 RDI: 0000000000000013 [ 484.092522] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 484.099791] R10: 0000000020000200 R11: 0000000000000246 R12: 00000000ffffffff [ 484.107065] R13: 00000000000005bf R14: 00000000006fba88 R15: 0000000000000000 [ 484.114333] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 93 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 62 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 28 49 [ 484.133689] RIP: smc_setsockopt+0x8b/0x120 RSP: ffff8801b2bdfcc8 [ 484.139949] ---[ end trace ee367d84d3cdc42e ]--- [ 484.144727] Kernel panic - not syncing: Fatal exception [ 484.150529] Dumping ftrace buffer: [ 484.154058] (ftrace buffer empty) [ 484.157742] Kernel Offset: disabled [ 484.161359] Rebooting in 86400 seconds..