MP(r4, 0x8906, &(0x7f00000006c0)) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000740)) ioctl$int_out(r3, 0x0, &(0x7f0000000780)) r5 = semget$private(0x0, 0x0, 0x20) semctl$IPC_INFO(r5, 0x2, 0x3, &(0x7f00000007c0)=""/207) sendmmsg(r4, &(0x7f0000007180)=[{{&(0x7f00000008c0)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'syz_tun\x00'}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000940)="9318c1670a812313b6d0651f963a761bc468560d949f17a2360664e03a0e0134995d90f7e419fa94e0b021024945311c51b67f2bb62fd08f6a1ef6b6384b388605a9ef930c7d231bd2eeb88381dd5f3e9215f920ae43a27efb6d05386654b9687e8fa3525159f3b62d9d0607b365ba71115f122211ad0b899f39f9fdb3d257465210c145c37b89516bafc63d9e215c0920628cdb78dfdd03727b2f40f4f467732401d3b200beaf91d22738254d75b608819a9ad6ea204f88bb2859210e3319ab8a4ced98b5dafba3aea324c5d48f071d8e32a35eb14e0deff59663920c80ea6072e1ef0e03db3c3011522fc3a0b52fe1550084cca2", 0xf5}], 0x1, &(0x7f0000000a80)=[{0x110, 0x186, 0x1, "f356d930cdd53bc2d08fd66c938d8ee5780652d5cf744614806e0481f257d05226726b7406125678f7976022021efe975f6b34a553c413ca7a365ae0ef55c1622005d6d20c5638ea52537bfc036053a6b1a67d7988661ee493eab07f56ef7998a8d5c1b1bd894f3b4d0f07bfabf6432a2a0e6dc6482fa6d6029d8505cdd60d8e7dd462333d520b6cccf980dba42d707d5e70444a256fdda12177143d7ce8d834bbbdf2ee51ecfa37a5664f696330a15f5cdc2ea6808a9db08fd3f44cdcaeed4c2f5dbde9478fff5aaa27da3502ac74f7d34a20c32c36e31901a3bb5cc53d9918ab6058524f08232ef025245c82001f3daf13d0ba454f3eaf4ee7"}, {0x98, 0x934fe649272b7641, 0x352, "fcd910f8aa4022a4c90265666ee552f636bd22df1e73436ba46ef2acba98ab91b72dde7336ab30bd54faf9018bc51e9bb284940dce66f26767dca34505751f431e48c62164fc37b460c71ff5c79d47c12bf0480f15c5c75e27d4ba344aed86b41f0a0674e8adfd0d38c078f7b82269894a4f43a11c3bee274325a34d766931f01b33b9d6bc4d01"}, {0x58, 0x10a, 0x9, "b8047f868493c07cfa818b1739ddf35e7e81b6a753750887785e3ced5c5725608c5fcecdf90682f3b950935c43879251154a4406abefd0fef93be75d23418cb32d016d"}], 0x200, 0x8000}, 0x3}, {{&(0x7f0000000c80)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d00)="bf521912f88864cbcd7f4818235899485e56b31ffb5ea4a3e27d748b2505f0b5627a1f8dc2ee3dd2bfb8bd56bb16849a4597d8d87fc5a6140992aa27863edab011c2d1f4b9b15ee8421d2ab812a28d505526b93499902b0b54ba88bf50e166ea0e53329426b9720ba35df8fcb53faa69bff3f72a0b3af7eccb025f1750015ddb9ca3aa3f6579aa89a891020723248bf8cbb8002380a3347e090f9a6121ab7246bf1ad34e9278cbf6128a33ac267513a92c7eaf22c993216f23891e5c96330182e6d839712278fb137e57c187482e010d97cc0db15d3a10f977ab9373", 0xdc}, {&(0x7f0000000e00)="1e79c33c30ad022716db8bea5d94ee9b4f12dcb97d4ed25c6e25af2ead59adaedc115ab54150a8b7a7c0fb509495f94f9b29c49887d4cfea77b6b8c7b6ee7e72c1fc7800b610fc2a05252d802e045f1a51cc634fc64eea7fd78562bf12687d954b8746ba8fac22a088d24bedabacca419ba0eeaadb7c551203aef0664c1bde36fe1050756369476a4b705a926ad6a784aa4633", 0x93}], 0x2, &(0x7f0000000f00)=[{0x30, 0x1ff, 0xffffffff, "f996d472e07c4fdf0e4fae572565215422b9340297c2a3fc76541d79a5"}, {0xc8, 0x10b, 0x7fffffff, "823b2a36bed16c31cd52f5ec9777a6633310eae889e80c6b4b494cdf421647ad366146dcac4601040ce1914ea3e9ba94d94671d531c81ce135ddc2b3343ab5b26474d2a5748d44bdda79c7a8720c5fde7c3a9c3529c059b971665d2c3561a51b323cd234cfe09deeaf1317b0f6ee9ecc1f00320bd8d40ddd28434d4d3fbb03fbf370608f8748adbfd1434ea320fcbb344ec08ad2ddfac6ee72406aeac3914b39f20208bd2cfcc6bf6fe609771d5af208bdd3"}], 0xf8, 0x40050}}, {{&(0x7f0000001000)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x100}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000001080)="c1523db6c087100f896541a0", 0xc}], 0x1, &(0x7f0000001100)=[{0xe8, 0x10c, 0x604e, "af23f23f20d4c8000c4068834c0c355cc252ede85c3010e54984fa7bcce7fb2e4ca0c793de47a9f49c42622e642d8291a056566b9d8e3e4be1d555eb6b829b4baabbdfbaf2ed9bdaf16655d7030b30051d476ea2bbb75aeaa6543bd8b742568834faf4548800f6ec9d9b8617786a00eeda519e8b0f0046cebea54d4a7715089a5faf1b39df8d55b5ce474d385f76f84118bd8dbaac7d7c3a42054f80a05098d66bc703f734a8f597766a13320a53bfdf9eb5fcb53882201df9f78c2874481fee46fc1d468d899bbab07e284d5b556936a5a1e2f3"}, {0x110, 0x107, 0x8000, "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"}], 0x1f8, 0x1}, 0x7fff}, {{&(0x7f0000001300)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x1, 0x4, 0x4, {0xa, 0x4e22, 0xea, @loopback={0x0, 0x1}, 0x1ff}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001380)="5aeda2e4b7d5e76a4e3fda62eab838a7f8ab8e65885ea6adab76", 0x1a}, {&(0x7f00000013c0)="bae55426b53f7018f654f7508fb4665ea847e383f31be48e34983f24b764d606321e652a9390", 0x26}], 0x2, &(0x7f0000001440)=[{0xd8, 0x111, 0x2, "479b29f41e5889e1654b7f3374ac090985ed80b8c8700c9d6ce6675cff44dcbd9491fd6ccc03ad911d3b310d0ba2bc2fe9b70c1ac598b7ec4b5d7646258e53a333d9eedd95a6a7e3d9730c07474600fa05b652951836921c283b0e72f5b9ef3525db7842dcfc9404c85ba27505fc3fe280c7ce7f2917d7ca7b8df4b084d6ba4eed2c8fb4529ee4d11fc45afee01225e7ab9a4623eb8b2448c94e3f3ebfd6c7df5853ca6525f1a0bb48a962cb7fa6172fbb69c739e8190c58c7e471c1d828c1bdbcf7e6aa1f544d6e"}, {0x88, 0x19f, 0xffffffffffffffc9, "08256824941f4eebbd404f8060b2d0d4f3350431e34dc725465545bb7fc7bd6b46626538a93ba19b74d529ee150d13a425d73616c708daff0c07808191357e66fd365b5ab1c6e9af26f54414c1f34cac5913ab20761f93403932ac7bf82b52001a1c1f61e7089da9e30578bebc42aec26cfc3e0b66dd"}], 0x160, 0x4000}, 0x3a}, {{&(0x7f00000015c0)=@nfc={0x27, 0x1, 0x1, 0x1}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001640)="7af30953c19b00e13e602910bb943b95864edce2e01be2205dc015879dd7a609868edb435415e02fef3bf5554d69a68f6aeca311cc7221addf42e656234faeef274851a885c497c37a35245435508aee6b68", 0x52}, {&(0x7f00000016c0)="36077f4070d3c12ff2079644ff4dd465e22faa477037be8b21a249ebd6a929ec25f4d7899bf9ca667057f8e5a66e30abe0ea6bb8fea193386e804e05109760156d6aa1231c4ad086e91603852c0ed0e6c09b782c837ee4c13d8801baf25ca636d1a6975d522eacea662c48586dd9c807dcd7dbe1f253d0d8daf699735897d70e896dfb3484f6f4171621a02f6fcebf59e637cc1af6dea357e61010c552c572945282aaf04d24aa3169509a40d4054583f1b293aa4815cb89cb97c92c0faadcc05fdb6198982aac868702bacae82a81b6", 0xd0}], 0x2, &(0x7f0000001800)=[{0xa8, 0x1ff, 0x0, "9295e92d16c20c643063bf5f607fa0117e890e4f1d41e30b41f89954aa2f0ac9187604eeae9a44b0b149e6d561a8b9559d60ea591d2542f2868af1e8a86ae7f96eab061a366cb9010cca5f6220b3b6027cb68b19c92a574273c83cd69ffcd529997219d284c5566978a92f5877c6ce5357fc1889f6708a1662d20b26da6741638c70f6f6f0ef8f4065ea5e358b1133386e1347"}, {0x1010, 0xaf341376c0a0f5f0, 0xfff, 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{0xc8, 0x11f, 0x8, "9423c06039f01c0475497776d18cc48f1cc7cc40dc00d7e836ca6a13a09714cf938c8fffb686ca4d71ee615f162d53e2b3a7f654ce9f3c90b0b5cae246e96807c4d407d1d41a078858462bb9babdfec67182f66f3210978cc4b2920f7ff424b1192e3bd101523fee9d662d34a4d882c6f103f2af6b084f87e5cc3a3822e1b95b0051a1cf55a59a1a558016b3a53919852dbb03342ab5b41ea749dea2b3aafd6d41b93fc82e7a5fe9f28ae251e366ac7265ef71e00e"}], 0x10d8, 0x4}, 0xbc}], 0x7, 0x200448d0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000007340)=""/171) vmsplice(r4, &(0x7f0000008900)=[{&(0x7f0000007400)="0990873480ae1230708da5da14d905c56a0fc5505c11c2306984f9f551ac394375582e3754945c63231ae27b79ebfa", 0x2f}, {&(0x7f0000007440)="bd4da8ff7cb55990bf69e17a61db0d8f99922e37140a256d9a5c4351cd6c4e4b825f2b50c0913cd0fcd076953ef405b1dbe01e6f555058311b45a9dd80bc0ef8d419db190d28163d97601f2e53aa62035af8930e1645e0c69b5b7fc9ce6f831d62bbf2c24edd1525642f36d2211d72d145b3acc773f18811f5f64519cdaa273299e522df68ae7b7a618d7636bf2ff52216b1affa186315a8d3f5585b739a3509e4321329da33f2dc664ed600565311bc4ace58fd064565fb98bf32c4688b3f8117c8d58aea6023fa1349ab6480ed606075b1aaf64d16dc6c63fbad79e6", 0xdd}, {&(0x7f0000007540)="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", 0x1000}, {&(0x7f0000008540)="1be4759472e92e3999ce0a26c68c931f79ffed39aed6af14f5690f4ecc839a748d62af29d0bafe609537bea65c487da7f0dc2931535419b9fa350c34eec7835aac36cd7632e8", 0x46}, {&(0x7f00000085c0)="145841b33d30cd160d294ece97610a7c3e1985c3e17a4d0a89932f6a25ce3e6a1ccecb272c475cd7a8e35f1b534702b4838c162df02acdef372cfdde59dc63", 0x3f}, {&(0x7f0000008600)="e82b6a9a094aadfc8c7af9e0567a5fc8ed2eb894e1ff0b66c9b5a6bc91b9b8e6050cec42305eddbad0d2fb6f35af0cc77012cbe59d1dbd261d318c8b0ba63f6dce33a18c736ad75fc9b0b632a24edd8832b8e772520a82cb05bc87139837735a61bf", 0x62}, {&(0x7f0000008680)="965b336c0689db35f63dced3ea18e4d29b3936ee63065ab12eda465ccf526747869d57bbf07fa8374d2f8ff68eef425c4288415144a1694352d4340ef54d59f239d12d00c2929a2e6f4a8631184e", 0x4e}, {&(0x7f0000008700)="ca9f5914a2a3627f77006a787a80c9a85f7110ad7a7db2d6c5960e0d58d1ea36337182ca8f77352b1d3a19972a52cf757d405cd58cab2d3a828f5914a30ec428f8d34c1feaeb047e11985eb66a1fcf8b31c6bc944cc5c919d04dd9ae2409bebe365f5ee75c5135f2b10b97d1ebbf04eb214044837ef324ed0c594247a45871b6e5a70808da6a763dc0f3af5552538d32409a52c913e9fad1e03c63", 0x9b}, {&(0x7f00000087c0)="4d5c52605d661e8cecc040cf0e59942afb30319698ee2e736e70285c98f9980e78f10fd6a873718281181c3706a39bb94608eed32b39e28df74747236bd0ee1b049c281c752c0be79f32aac15a1169eb33cce6e2f08673d9cb9999aa8e38acb33b68e0670d84d24bcc97f75aed790ab3371c4ea57be7b7f481acec78e790be9b6d632206a58cf4220fef9b04fe2fdc187e9776c952eb82b7c9250bda313083a6781e5210f1cdbf84b57ce838e32491d2496a0da6a0c328481c3f5897cb9393c39e0d", 0xc2}, {&(0x7f00000088c0)="8c73f262c3f8b2a70f6232efd746", 0xe}], 0xa, 0x2) clock_gettime(0x6, &(0x7f00000089c0)) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000008a00), &(0x7f0000008a40)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000008a80)={0x0, 0x1}, &(0x7f0000008ac0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008b00)={r6, 0x81, 0x1, [0x9]}, 0xa) 2018/06/05 04:09:23 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008914, &(0x7f00000001c0)="0047fc2f07d82c992409708003415dcdda9de098b4226e8323297bece481187dab773cabf39f0cd898b95ce09dd0fb88759cde33fac7e58eaa51f8904ddfb8a0a1e0fcaa") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x6000, 0x0) sendto$ipx(r1, &(0x7f0000000080)="9455d2e64865f95f8c4cc87363d2ec438e17b4833e118ff469bc754cd17673e247770e6c1721ed20decf4dfb23ee038b521fd73c25a2b472901ff7a9a4a50ab7edebf55233fee785442d0e24d3bc7672f1c63df031f720f4f89986973b71031c24ea7c3b57f139896f7cd04f54f4583bb6122347d7cc06ec551ff79fcdf90a8e46d774b2", 0x84, 0x40000, &(0x7f0000000140)={0x4, 0x5, 0x8, "359f091d50c0", 0x4}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r2, 0x10, 0x0, 0x8000000) 2018/06/05 04:09:23 executing program 6: r0 = socket$inet6(0xa, 0x800, 0xffffffffffffffff) r1 = getpid() tkill(r1, 0x38) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = gettid() setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000001c0), 0x4) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x802) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x400, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) move_pages(r2, 0x3, &(0x7f0000000300)=[&(0x7f00006e2000/0x3000)=nil, &(0x7f00008a7000/0x3000)=nil, &(0x7f0000891000/0x12000)=nil], 0x0, &(0x7f0000000340)=[0x0], 0x2) r5 = pkey_alloc(0x0, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0x6, 0x4) pkey_mprotect(&(0x7f0000630000/0x1000)=nil, 0x1000, 0x0, r5) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f00000013c0)={r3, r4, 0x1ff, 0x2650, &(0x7f00000003c0)="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", 0x1000, 0x7, 0x3, 0x1, 0xfffffffffffffffd, 0x0, 0x5, 'Y'}) 2018/06/05 04:09:23 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x10000000, 0x402) [ 147.133690] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:09:23 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x20, 0x41) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) poll(&(0x7f0000000180)=[{r0}, {r1, 0x14}, {r2, 0x4000}, {r3, 0x10}], 0x4, 0x7) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x2ed) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000000080)={[], 0x0, 0x40}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/06/05 04:09:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c644262c9b23bf012cf66f") chmod(&(0x7f0000000000)='./file0\x00', 0x80) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) 2018/06/05 04:09:23 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xd, 0x400) 2018/06/05 04:09:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000580)={"73b003db063f96c0060d13af1805de843dc9b4225b73010ca6db703450e6cf681eaf5822d53727f18eb03637ff328d5dd75f00a71304744a1f98e67b8514d9465ad7f6de22267d5faef74147896283f0182be15c8e616b1d005dcde67af50c31bd7c83129422a6a6f8a0f76e4dfb189b31dc0f9e0767c2fce6aeb878241eb390c07122d5bc01006062561ad34209cea2b81075968315a8af0b51c0f49c128d5fa58b153154d8a974f06c29af4e42c83c42526905288774818005a8ac231ed656cdd27d60347bd8e25ac80a6afa1e4637676dc4fc8f643bb2eb63fab8adb0bde5cb7f82dd8ba6afd70acb36efcebd69a7501a39b158806070ebad92bdfe77d67d556b2efd7e9764def89e8b17711a4c8c0feeeec1aa210db6c72f27bcdbeb9c7ef82dacb27b2d5fe4c59ec189648933a926f59911d24b653a8392bcaf102457441caa20af1438d46849640ce651a6eaee709aafd02bfa74c6c9f1de38c2f6cbe82d6ca9fb48184096bea865dc447c2d22649cb99c92a1cb74a2b58560c283f9568a96ab1e27b47910f5cd0ba44c7240002b61c17ed8e704b0a541524347ffb6c46eed9da0587ec40e0232823471d5e7f47e56538cda111382a1f05dbf881f253ded50983b48342dba7c713889b1edd2df1d36daae79c5c8e0f92a0bece8d607993731bb3433f1c2be616cdd25c7b983afe9560d88bdfe448c7d0a544eee9fbe4f6a1d62e8f6e2553bbd2db490da0d68c936dc9dc1813a28ce93f51e7a93b5bcf8fc10ad943a40b000f01adf3bec6551795c6d5d2ac9d28a0b8785f587b754c48d41e499541260f0bf1419075b428147f26611cca1526c871d0d19ccb37ab68f5d9e7375b50fc1bb7bd4dda0f63da07a09b2e28f056f4925e7722eddb5c314e54cd2bdbe8ed3b9935a24d9ec859250e0d1b68b3dbf229cff98a9db4890b826b89bd82140e3a45647b2a8e788dca5caf0cef0504a2b01c49bc56cd019fc2a7e07a5700169e8ae81b80c22985faabba1bb561afcef9fa20b30146935e95ca7657e93513f0c97b07a262a3614fe4df6b678c0a9adc83e49dba1cd0f21607a375418283bff886260667235f8a6b9a291b6dc00a1d4228a706a64d54165dad8aeb063369cb43cd23c591d82969d601999daed2466c00d3cf976f39b64ead38debaa4a1df9df4be8d179aa94d7bd75c44421fb14a87b96f2d473d1dc6ca7d606d319ff9c5e940e4a38b74b80bb99313ecec7429e4c8c351fd71c7883aafb997be1da1f73375f950a33cf2eeb8533b7413ff7be0c426cce91da39f416ede188fdaaea94fd7bd63b51f7f70449fdb5c29a37a214293587f16bde181c11a4861f4bd371b31e3a9a4c9243425a596dd1ac5d7957a16b42299dfb897af65bc1a8f9222db4f845ecc61b16541c1c25e174d935cfe866a9f412bee47eb42acb6c8857454dac7ae7"}) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffffffff, 0x8000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x200) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 04:09:23 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0xff0f0000, 0x402) 2018/06/05 04:09:23 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000)={0xff80000000000000, 0x6000, 0x4, 0x8, 0x6}) close(r1) sendto$inet(r1, &(0x7f0000000040)="805b64c32524554d37c429ac56267fded0a9d12c943f970af8114c843c2bc164d73c8772391c0017b7797b41e1928f538948e54ffe4b11ca719bbc8c5c5958ba29b54c98fe69303e9f2a7afcae32e63fc9e9d46db32f7741c690d1181b73a52a96e85a582ad8258dd4cb2b18a17ac14747246874cd5cfc1c5413f94546478cd906926039b6d25044b96513a229131af587fd5f2f26c47bd9a1d583eebc7e3d84", 0xa0, 0x4000080, 0x0, 0x0) 2018/06/05 04:09:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:23 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2d00000000000000, 0x400) [ 147.445131] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:09:23 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffc1d, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000140)={0x1, 0x0, 0x38a, 0x0, 0x1f}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x3, 0x5, 0x401, 0x70e, 0x0, 0x8e0, 0xd65, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1ff, 0x7, 0x200, 0x53a, 0x3}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e23, 0x5}}, 0x800, 0x80000001}, &(0x7f0000000400)=0x90) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)) 2018/06/05 04:09:23 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x3e00, 0x402) 2018/06/05 04:09:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x108, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="0401000000c000ddb846", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x2000000000e, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/05 04:09:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:23 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x30000000, 0x400) 2018/06/05 04:09:23 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$setflags(r0, 0x2, 0x1) 2018/06/05 04:09:23 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$eventfd(r0, &(0x7f00000000c0), 0xffffff90) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r0}, 0xffffffffffffffd0) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='GPLselinux^eth0-GPLbdevem0eth1\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="75736572d300", 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000300)=[{&(0x7f00000001c0)="6364027065320a648dd52aaf", 0xc}, {&(0x7f0000000200)="2037b1133ce33578fb55", 0xa}, {&(0x7f0000000240)="6085de75d914c5f38bc03faffa217060871d689e8a3686e133537be0948a5fddbddbb6707bba6f96038400f1dbc0e1f2cbf8092ff43dcb7ef1ddfa0e48778ebe7f141263c9693d50c600b39cab3d012c9a94f1ee457d5dec4e7a6501c9a0bcdc6929cc884a8770725fa4732901b871b51cd41a34ae2d8c730e85aed129853db354b4c6012a", 0x85}], 0x3, r2) 2018/06/05 04:09:23 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000140)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) 2018/06/05 04:09:24 executing program 2: r0 = socket(0x11, 0x3, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x0, 0x104, "df79211733a6", 0xffffffffffffffff}, 0xfffffccc) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x7, &(0x7f0000000080)=0x4) 2018/06/05 04:09:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x800) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x4e24, @rand_addr=0x6}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x3, 0x1, 0x7fffffff, 0xffffffffffffff0e, &(0x7f0000000040)='tunl0\x00', 0x80, 0x3}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty={[0xffffff7f]}, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0xfffffffc, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/06/05 04:09:24 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000000c0)) fremovexattr(r0, &(0x7f0000000100)=@known='com.apple.system.Security\x00') ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xf) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0x10004, 0x1, 0x3000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000280)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000002c0)=0x3) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0x2, 0x0, [0x2, 0x0, 0x5, 0x6415, 0xae, 0x6, 0x9]}) fgetxattr(r0, &(0x7f0000000380)=@known='user.syz\x00', &(0x7f00000003c0)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000013c0)={0x0, 0x40, "d2ca151ea51d3fec88c15f370cc1b2c497d4d38b0a54aeff408cc667306be6dff79292abaa33c1fcbcabd776070c01850c7b7d34b89db27bc4c43c3570b1b9c6"}, &(0x7f0000001440)=0x48) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x0, 0xfffffffffffffffb}, 0x90) keyctl$set_reqkey_keyring(0xe, 0x7) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000001540)={0x7, {{0x2, 0x4e20, @rand_addr=0x30000}}, 0x1, 0xa, [{{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @rand_addr=0x6}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x590) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001b00)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) recvfrom$ipx(r4, &(0x7f0000001b40)=""/224, 0xe0, 0x0, &(0x7f0000001c40)={0x4, 0x6, 0x100, "1810cae874aa", 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000001c80)={0x9, 0x0, 'client0\x00', 0x0, "b29166c0c52abaaf", "305dc29fd9855da3b362b639882ac954021a4afc9a39fc49ca007be501140336", 0x8, 0x4}) write$rdma_cm(r2, &(0x7f0000002280)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002240)={0xffffffff}, 0x106, 0x1006}}, 0x20) write$rdma_cm(r2, &(0x7f00000022c0)=@reject={0x9, 0x108, 0xfa00, {r5, 0x24, "f8d39c", "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"}}, 0x110) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000002400)={0x4, 0x1, 0x6, 0x3f, 0x9, 0x6}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000002440)={0x5, 0x0, 0xaf2, 0xf4}) write$tun(r4, &(0x7f0000002480)={@val, @val={0x1, 0x5, 0x2, 0x1, 0x8000}, @x25={0x1, 0xffffffffffffff5b, 0xff, "f77d0968ea258106502d4222622a1360a40f35cec7a4b60b2d392fadc78cff2702f5072c09c5d78a80f188f0aaabd333ef63c90b044745764dde6010ed35775175bbde7d64b3def296e1e6ec3301fefe781f6cc418fcc347e5989cc175bd6525c554201fff2d2857d8fedbe18e0a0b67037a87c23d88a5057d7fcd6735d50b65a109f6fecd7a0195013ab4bd71340f725ef1e42aa05c"}}, 0xa7) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000002540)={{0xdf, @rand_addr=0x9, 0x4e21, 0x2, 'sh\x00', 0x20, 0x7, 0x45}, {@loopback=0x7f000001, 0x4e21, 0x0, 0x2, 0x1, 0xfffffffffffffff8}}, 0x44) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000025c0)=0x9, 0x4) accept$packet(r4, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002640)=0x14) bind$packet(r2, &(0x7f0000002680)={0x11, 0x1f, r6, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/06/05 04:09:24 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0xf00, 0x402) 2018/06/05 04:09:24 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1000000, 0x400) 2018/06/05 04:09:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) epoll_create(0xff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/06/05 04:09:25 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x30000000, 0x400) 2018/06/05 04:09:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:25 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2f00, 0x400) 2018/06/05 04:09:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) dup3(r2, r1, 0x0) 2018/06/05 04:09:25 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = socket$bt_rfcomm(0x1f, 0x80000000001, 0x3) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x7, 0x100, 0x9, 0x3, 0x2, 0x2, 0x26ce, 0xce]}, 0x14) fcntl$notify(r0, 0x402, 0x80000015) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) r3 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000180)=""/125) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ff8000/0x4000)=nil, 0x4000}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000200)=0x9a48, 0x4) 2018/06/05 04:09:25 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x7fffffffffffffff) 2018/06/05 04:09:25 executing program 2: socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x6, 0x26, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000080)={0x80000000000000, 0x107000, 0x8, 0x8, 0x20}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140)={0x77359400}, 0x10) r4 = dup2(r3, r3) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40100020}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x90, r5, 0x710, 0x70bd29, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}]}, 0x90}, 0x1, 0x0, 0x0, 0x814}, 0x20004055) renameat2(r4, &(0x7f0000000340)='./file0\x00', r4, &(0x7f0000000380)='./file0\x00', 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f00000003c0)={@local, 0x0}, &(0x7f0000000400)=0x14) sendmsg$can_bcm(r4, &(0x7f0000000540)={&(0x7f0000000440)={0x1d, r6}, 0x10, &(0x7f0000000500)={&(0x7f0000000480)={0x7, 0x10, 0x7, {0x0, 0x7530}, {}, {0x3, 0xac, 0x2, 0x4}, 0x1, @can={{0x2, 0x4, 0x8, 0x200}, 0x2, 0x3, 0x0, 0x0, "35b7e02596c108a2"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000580)=@generic={0x1ffe000000000000, 0x8e, 0x3}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000005c0)=0x7, 0x8) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000600)={0x800000000000000, 0x11000, 0x4689f9e7, 0x3}) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x200200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x10, r2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000680), &(0x7f00000006c0)=0x4) sendto$inet(r4, &(0x7f0000000700)="e024c2a2fe9c9bcd19e5ed865815304a6f3b7dd995b2ff8bf54f1dc023c777feb97a3f124d55c58d0e515e0bfa9736b38ad9bed74e538a0537f959b6059a03f46e95c7fbe73744fb86b04935d2ade2ca262f0a622dcb5cc85c23717fbf024a628dc84c66625c74d9bd9c70ae7cce3e860737e5ba6d0cc55f68008983eee4c9ef41f5df3363dac7cb82a2664b74f53536df5e16616c", 0x95, 0x80, &(0x7f00000007c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x1) bind$ax25(r7, &(0x7f0000000800)={0x3, {"59c115142c576c"}, 0x7f}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000840)={'dummy0\x00', {0x2, 0x4e24, @rand_addr=0x4}}) connect$bt_l2cap(r7, &(0x7f0000000880)={0x1f, 0xa8, {0x1, 0x40, 0xbe, 0x7ff, 0xffff, 0x3}, 0x9, 0x1}, 0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000008c0)=[@in6={0xa, 0x4e22, 0xa60, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0xfff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x5}], 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000980)=0x5, 0x4) r8 = getpgid(0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000e80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000ec0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000fc0)=0xe8) getgroups(0x5, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001040)={0x0}, &(0x7f0000001080)=0xc) r15 = geteuid() r16 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000010c0)={0x0}, &(0x7f0000001100)=0xc) r18 = getuid() r19 = getegid() ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000002900)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0}, &(0x7f0000002980)=0xc) fstat(r2, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000002a40)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000002b40)=0xe8) getresgid(&(0x7f0000002b80)=0x0, &(0x7f0000002bc0), &(0x7f0000002c00)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002c40)={0x0}, &(0x7f0000002c80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000002cc0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000002dc0)=0xe8) r28 = getgid() r29 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000003000)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000003100)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003140)={0x0, 0x0, 0x0}, &(0x7f0000003180)=0xc) sendmmsg$unix(r4, &(0x7f0000003540)=[{&(0x7f00000009c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000a40)="4abea0c86c2e24917f5ecef1d24ece494344131d0e060d7b244edceeedea1ac75047c516c6b9aa5581fce1b78c7dccc501e2d671dadc7736ce72db29dd3b20bddb7f8465490d1975553e57e4308a8b29d84ed6984657f45c8a8c2fc7d9b61c1870586f2ce9c49da433654a4fcd169d49b0c2fd4185c8a53ebec32c1fcb1e3cdb8e7bdd75df384c00e1814c3f435eafe305c46999ba3580497d45a529a8d7f489c2f74a89995cd686c36db03a0cc6e842986b990f7d8d82ed991e057a375b6b1d75135637febf4e040f06ad187e2631daf302ac968fe02ee5ce87ae065578", 0xde}, {&(0x7f0000000b40)="529ecde97ba50246ce8336b0c3aeaa24afda692bf3cb8c666e8408285fa99f51874622566b1b2ec4e5f36889cc2d23a58b2c88c7f87691525ddb272b1443cd8d4b8da6a1e55a6c6fd79928998b", 0x4d}, {&(0x7f0000000bc0)="96968fcdcd4dac731861475b4ab81600baaacad21866b90fda10953e5dcc448795b311b564c45f6f8593dce75790c2f3f904f226ac9b8b24110e6f8d739c195143abf3480c4aa4910da58c276063fa6e09dbc15a237786e037f451df5f9dce65f4926af8b0f4f379711da59bd72eadfc729768a4576704777c0a661283e424a0205215e82b3d2f3d262b16da20d67b80805b31b1e305ff6302", 0x99}, {&(0x7f0000000c80)="b78390a5c25bc7d2a0595ac93cb8adb54ed3a0124fe63d760faa68aed4b0443e83895cdb288879a42b765c88247fad567e8fb593a919546bbb72b7360fa5bdfe32ad9426a87d12de202002718e99a5e48ca2354d0bf507b280eb1c489219756ee182a9", 0x63}], 0x4, &(0x7f0000001140)=[@rights={0x30, 0x1, 0x1, [r7, r2, r1, r4, r3, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xb0, 0x40000}, {&(0x7f0000001200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001280)="ed5d908b569dd64184ee7b39003924a8c3c3796a0800441e9168151fe051759e9f53fd0ac96628fff7b34810cc4a2e61a0247536fbe78b219229650ab19425a1ae4e2bce26e1d92518b6639da60ecc36f3247c0c55d2568a8b0be90b4279084db1b19e7d4e6f44aefedc1bd298233b4eca0b8de1fd74ec58c3e5baf48e1f18dfe38883e9d9f74d7731583d56bb3a0d5b5a65d2fccadee96a3abeca99ee0fc9cd44e82d470122533e53297b94a02e93fdab97cc1a8e56b3dcc7e61a9c77d36e6f7197aeca058b44e804c0ce8c7581e979fdb3d6c8a2a57da1f29d7deabe8ce33173a6b7205108c1", 0xe7}], 0x1, &(0x7f00000013c0)=[@rights={0x18, 0x1, 0x1, [r0, r4]}, @rights={0x20, 0x1, 0x1, [r1, r0, r7]}, @rights={0x20, 0x1, 0x1, [r7, r3, r1]}, @rights={0x30, 0x1, 0x1, [r7, r2, r0, r4, r4, r2, r4]}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r1, r7, r4, r2, r7]}, @rights={0x28, 0x1, 0x1, [r4, r4, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r7, r0]}], 0x100, 0x4000051}, {&(0x7f00000014c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002880)=[{&(0x7f0000001540)="614a315aee01bb9e4f3599aedb32bfbc83a828ae07110501cd23d2fddbe515dd56ce12e2f60a79e624f4a7922d4a0e7e911d775f785173789a8cf1f5d71acd457f1cce5acf120c81e62ccf590dcf95816f94f3014167b4f86215695325d27dd87b3b8d01ef6352dedd4a342a8c0f154adcdbc85c4ea034db160482fbbd3babd3305a703ce6f4a74e8e12e9794139df47c882e5b1636fb5dacc07608be56e7f2c758602a78fffe9d5911d32b138b05418b23a431d478058ed136df80c85d03e9ab5f1f15c08500e23760df0c9f38274f5a1be00", 0xd3}, {&(0x7f0000001640)="b9337e3811801d0c0d2853f85e784dad90da11771ce1d27fcb0b3df26fb20130481d39f3595c00a88f9382498cddd533e2881eaceefa72395ca3dff903f97f85bc279d78744e501178d9ce88b99b4d2a1467d75858aedde7e7288ee5a480c4807359e82bd2f283aeffe332b9e0e883ec5a4ee764f250d7afcba8ec5e5fff57deb9eb04ce5d5e2797", 0x88}, {&(0x7f0000001700)="cf8ecaee58d33e3192e1cc50281ebfc08da14980762e376574321c9d5ea621b043ddd9866029682e8a8ff2cc69155ab37e419fcc07eab0fa32927617aa48ceaf6130427f99872c115a576efafe08cf2c0b10a7faa85eb050f197a4d90108742360309afe18ef6ac086afa02a4809fc9f9701b7a9faca55a210952e0d58b95f76854edcbcc8aeefc00a9c6a", 0x8b}, {&(0x7f00000017c0)="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", 0x1000}, {&(0x7f00000027c0)="096d3da70934d48f665655bb22afdc0d4696e26077683af6daf5c51dd647126ea54e837e7a449ddca1b0dbab2d876d612284990472122ea3b09f05afcdef46d8dca511086be4b894072500a1a28eeaf008d161dde4c1849222352dc87ef16471b9bc7f34566bbcfa8eeefc7cb67fe399fecec4056cddb71df90bc98483d3564fa361", 0x82}], 0x5, &(0x7f0000002e00)=[@rights={0x28, 0x1, 0x1, [r0, r1, r4, r7, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r2, r7, r7]}], 0xa8, 0x4000001}, {&(0x7f0000002ec0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002f40)="ed7a72644ed4b969e4730956fe0d40f6aefd0e6c40cf361c6c7b59f7216d13eae35d54e3e9acee22c1fc8f5b", 0x2c}, {&(0x7f0000002f80)="f5244866b41086cc8ab5bc68eba9342ff33046136450f7bf8d2aad952fc0f98035134cad5afb61020bbb8133", 0x2c}], 0x2, &(0x7f00000031c0)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x20, 0x8800}, {&(0x7f0000003200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003280)="0b18862854d0ec279dd1e637a3d57906e07ce8c41510094683693af0562ea1c83d41f3374b494ecce1bfaaf05c3433625c96f117ad63bc1c78ab96f8361a41f84cd1afbce4473dca2d9921043efbfc4135fc7f1781d64d72f823be8c6db757be90c2292afd30d932f69fbab4585405ff602907c8debd77929d477ffa4d7f17da7e764051400bbf4e7628369ac06a9b79cc0d668afcf26a50254acb6c5bd5595f0a4b05fa5a", 0xa5}, {&(0x7f0000003340)="5a0fdb21b7b37587d590c4ff3cdb39df5ffe2f0303938637a0730b77a03ac8e0cd246af7774d6ae8b3b75b2da274d6b4c7dd322832e33fb7ea1e34f0c8630071bb572cb73702da5865e37a28b9a1a688abaf11d04f33865deb4d22cc20b6f84a84737d701e0aacbb5b2fa2795d87819d9d5ea4ed4765e2b9461b41180f912ce1954db172b0007ec39507627600", 0x8d}, {&(0x7f0000003400)="8d0acd28cbbc1485aa0f77606bb22f341e692739b2b12fd2d7dac01017a7e0ff95080882546bd4a47acc4c10b1c1cade71e824fd8afdb256a889329bb8baa64971fff43a535f3a6208b1cd3ece366a5c8f424f3397287e959a9df9cdf4876ca4fe3a62cb909bdc5000d12325f6a4649951486203deb6bacc05d50aa32663783ec812b53bc89c2a18c45b8efaa872463238ed9ff5dd0011ffc606d79078f3f932e94ee10e4d54cc315394a2d91c2931cf36e1bc017a8fe7f4c68475d3f159b40d34a0af8773cb9b53d118f30d28bee8619f08e1c25e7da92ee860f708a300fa5d1c13d85ce0eafeec0338a41092bd", 0xee}], 0x3, 0x0, 0x0, 0x4c010}], 0x5, 0x40000) 2018/06/05 04:09:25 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xfffffff0, 0x400) 2018/06/05 04:09:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x4, 0x8001, 0x5, 0x7, 0x1, 0x1}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0x0, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000100), 0x4) getgid() 2018/06/05 04:09:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x9b, "9215bb2dbb66fd7faa45803a31d303b6520a5033ce39e9c961e265c490f6e034251ac7b3419719b91a878a7380bed919a362b066e2524898074f46f058c7a0e538db3564ec2b00723498a1aca3cde4c95dc7272872b10c163cdeff758ce772f8b1e34fd45a027bf1aefd07a6234061709d76558ada7154942fe65306217337d9bc964c1435088a784a02ec3caa140a467b43d720125152629d7af0"}, &(0x7f0000000080)=0xa3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r3, 0x9, 0x1, [0x4c]}, 0xa) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="6500000000000000070000000000000005000000030000000600000000000000ffffffff"]) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4400ae8f, &(0x7f00000001c0)) 2018/06/05 04:09:25 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000), 0x8) 2018/06/05 04:09:25 executing program 1: symlink(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0xfea4) r2 = socket$inet6(0xa, 0x1000000000005, 0x0) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) renameat2(r1, &(0x7f0000000240)='./file0/file0\x00', r1, &(0x7f0000000300)='./file0/file0\x00', 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0038fc2d07d82c99240970") setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000180)=@hopopts={0x2, 0x16, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x13}}, @enc_lim={0x4, 0x1, 0x7f}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic={0x9, 0x8c, "5be7b67e8e4260770ac2e6aeb1e3c72e01e61db0d04dab2d4b027fd2eff1e710bb8660e6a898571f39555c8cd322bc448443d5541596b6570e8c0661203305de9c865e5bedc5c50235a7c3d81c13c1f91dcf60c1e202d039bf60ff4abc0eaeb1d9914a7beb8a8c2a205b13f28b6f184abd8b1df66420dcbb93086976b0d10d067c055961caae0713d65c10fb"}]}, 0xc0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000540)='.', &(0x7f0000000580)='gfs2meta\x00', 0x0, 0x0) 2018/06/05 04:09:26 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xfeff3f1f, 0x400) [ 149.701455] gfs2: path_lookup on ./file0 returned error -40 2018/06/05 04:09:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'bridge0\x00', 0x3}, 0x18) r1 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x20000) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)=""/189, 0xbd}, {&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000380)=""/101, 0x65}, {&(0x7f0000000400)=""/157, 0x9d}, {&(0x7f00000004c0)=""/143, 0x8f}], 0x5, &(0x7f0000000600)=""/63, 0x3f, 0x8000}, 0x40000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x2c, r2, 0x41a, 0x70bd2a, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x74}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x800) shutdown(r1, 0xfffffffffffffffd) 2018/06/05 04:09:26 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mbind(&(0x7f00004fb000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000040), 0x5, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mremap(&(0x7f00002cb000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00005c1000/0x4000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xe53f9305) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x1, &(0x7f0000000540), 0x1, 0x2) 2018/06/05 04:09:26 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1e00, 0x400) 2018/06/05 04:09:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000180)=""/121, &(0x7f0000000200)=0x79) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc9, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x34, "04af9f64ad274935e0e86ba55e93033fb2dc4aa0955902ccf2d37842f1de3488f72d86f9111314f1d346f241618a2de69e154fe4"}, &(0x7f0000000340)=0x3c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x100, 0x5, [0x9, 0x6, 0x7f, 0xdc6, 0x7]}, &(0x7f0000000140)=0x12) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x7d, 0x0, [0x39, 0x8000000000, 0xffff, 0x1]}) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xfffffffffffffeff, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={"6c6f3a0500", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000280)=r1) 2018/06/05 04:09:26 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x4000) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x100000001, 0x8001}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x145082) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000200)={@multicast2=0xe0000002, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000240)={[{0x4, 0x200, 0x8, 0x7, 0xff, 0x0, 0x4, 0x8, 0x0, 0x7, 0x3, 0x0, 0xef}, {0x2, 0x1, 0x0, 0x9, 0x4, 0x7, 0x8, 0x0, 0x4, 0x5, 0xffe6, 0x0, 0x65f}, {0x1, 0x5, 0x7, 0x3, 0x6, 0x5, 0x5, 0x10001, 0x4, 0x3ff, 0x1, 0x9}], 0x4}) r3 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0xe5a5, 0x40000) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000300)=""/4096) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000001300)={0x0, 0xd2f, 0x1}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001340), &(0x7f0000001380)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000013c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001400)={0x0, 0x3, 0xfff, 0xc6, '\x00', 0xffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001440)={'rose0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001480), &(0x7f00000014c0)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r4, &(0x7f0000001540)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sysfs$3(0x3) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000001580)={0x5, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) fcntl$getownex(r2, 0x10, &(0x7f0000001640)) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) ioctl$TIOCCBRK(r0, 0x5428) bind$inet(r5, &(0x7f0000001680)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_ifreq(r4, 0x8999, &(0x7f00000016c0)={'bpq0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x7}}) preadv(r3, &(0x7f0000001700), 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000001740)="6a87a1e4de9b6eecb146143df33bf29c0079a11874adaa32c6142751cf63bdaa52854ff383daac8895bf32fa3df83e3a943c8c973d738398cef08b", 0x3b) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000001780)=0x3d, 0x1) connect$unix(r3, &(0x7f00000017c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/05 04:09:26 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x3e80000000) 2018/06/05 04:09:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:26 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2900, 0x400) 2018/06/05 04:09:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = gettid() process_vm_writev(r3, &(0x7f00000016c0)=[{&(0x7f0000000100)=""/252, 0xfc}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000000340)=""/178, 0xb2}, {&(0x7f0000000400)=""/135, 0x87}, {&(0x7f00000004c0)=""/134, 0x86}, {&(0x7f0000000580)=""/10, 0xa}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x9, &(0x7f0000001a80)=[{&(0x7f0000001780)=""/243, 0xf3}, {&(0x7f0000001880)=""/5, 0x5}, {&(0x7f00000018c0)=""/153, 0x99}, {&(0x7f0000001980)=""/92, 0x5c}, {&(0x7f0000001a00)=""/34, 0x22}, {&(0x7f0000001a40)=""/27, 0x1b}], 0x6, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001b00)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000001c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001c40)={'team0\x00', r4}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0), 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x30, &(0x7f0000000080), 0xb6e7d10d00000003) 2018/06/05 04:09:26 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x1c9c380}, {0x800010000}}, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10002, 0x0) 2018/06/05 04:09:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80080, 0x0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000a90000/0x4000)=nil) 2018/06/05 04:09:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:27 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1600, 0x400) 2018/06/05 04:09:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="009f0000000000000000000000000000f30a93b9dc05da21addd8f51e0ba949b8f6a7ba2649125a0131dae2868cd3c373a9cd134e79051d9faed447d78c2aa1f4c638bd55ae74096eb68194dab16d7fe1e13d60f958963cba2874faaa75949a17de7971fb9a4b37d563c6f4d97ac95b230b28483"]) 2018/06/05 04:09:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x2) 2018/06/05 04:09:27 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xb00, 0x400) 2018/06/05 04:09:27 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x402000, 0x0) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1000, 0x404000) r4 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000140)={{0x1, 0x6, 0x7, 0x5, '\x00', 0x3}, 0x1, 0x10000000, 0x7, r4, 0x1, 0x9, 'syz1\x00', &(0x7f0000000100)=["9c266574683140766d6e657430626465765c776c616e302f255b00"], 0x1b, [], [0x3ff, 0x3, 0x8, 0xf3]}) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000280)=""/189, &(0x7f0000000340)=0xbd) r6 = openat$cgroup_procs(r3, &(0x7f0000000380)='cgroup.threads\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000003c0)) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000400)=""/147) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000004c0)={{0xa, 0x4e21, 0x7fff, @empty, 0x9}, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x2, [0x100000001, 0x3, 0xfffffffffffffff7, 0x2, 0x4, 0x5, 0x1, 0xdd]}, 0x5c) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000540)=[0x20, 0x6]) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000580)={'icmp6\x00'}, &(0x7f00000005c0)=0x1e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000600)={0x0, 0x1f}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000680)={r7, 0x7, 0x6, 0x8, 0x2, 0x6}, 0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) ioctl$sock_bt(r5, 0x541b, &(0x7f0000000740)="3482d8bc2543dcb655a5570bea609e8c067758a642e21a59e60c7848f03f63d0feac80466bf80e7d5ffa14135d91fdcc91a3dff4fc770630986d51b0af05fff9fbc4011f5eb6a167597c4b0e6ad84f784fe8ca551e04787e640fc27e77762604ddb7991b41ce3a1992ae54") open(&(0x7f00000007c0)='./file0\x00', 0x24000, 0x1a0) gettid() ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000840)={0x5, &(0x7f0000000800)=[{}, {}, {}, {}, {}]}) fsync(r6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)) tkill(r4, 0x11) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000900)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x54, r8, 0x200, 0x70bd2a, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x84}, 0x40) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000a80)={0x2, &(0x7f0000000a40)=[{}, {}]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000ac0)={'veth0_to_team\x00', {0x2, 0x4e22, @rand_addr=0x6}}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000b00)={0x8001, {{0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0x1f}, 0x3f}}}, 0x88) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000bc0)={r7, 0x9}, 0x8) 2018/06/05 04:09:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:27 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x408) 2018/06/05 04:09:27 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0081003a0086dd6076605100303a7ffe8000000000000000000000000000ffff02000000000047cc00000000000001860090780014000060c5961e00000000ff010000000000002503000000000501ff020000000000000000000000000001"], 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/06/05 04:09:27 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001340)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001380)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/.nforce\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) setfsuid(r2) r3 = semget$private(0x0, 0x5, 0x20) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000040)=""/94) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000280)=""/4096) clock_settime(0x4, &(0x7f0000001280)) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000200)) 2018/06/05 04:09:27 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1c0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) 2018/06/05 04:09:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x2) 2018/06/05 04:09:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000000)="66baf80cb8409c888cef66bafc0cb800000000ef0f01d40f01df0f005b1e0f2292f20f01c9f4653ef2ad6521563666b8f3008ee0", 0x34}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="d70fc79d5b00bad00466ed66b9940a000066b81976000066ba000000000f30dc7c0d1a990000660f3a097d9eef3e0f01df0f019c0d00c4a50048", 0x3a}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='autogroup\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/06/05 04:09:27 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r1, 0x0, 0x70bd29, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3e7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x11}, 0x4) 2018/06/05 04:09:27 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2b, 0x400) 2018/06/05 04:09:27 executing program 1: r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) read(r0, &(0x7f00000001c0)=""/134, 0x86) socket$can_bcm(0x1d, 0x2, 0x2) 2018/06/05 04:09:27 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x404) 2018/06/05 04:09:27 executing program 7: set_mempolicy(0x3, &(0x7f00000000c0)=0x7e, 0x9) r0 = semget(0x0, 0x0, 0x400) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000100)=""/201) 2018/06/05 04:09:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x2) 2018/06/05 04:09:28 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=""/174, 0xae}}, {{&(0x7f0000000680)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001740)=""/186, 0xba}}], 0x2, 0x0, &(0x7f00000018c0)) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000080)=""/220) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) 2018/06/05 04:09:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7fd, 0x10202) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000100)=""/44) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="6b50f169bd36b1d3be94c3dfea3cf3f6ef2fad025bd68ff767eaa769f9081fc0", 0x20}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 2018/06/05 04:09:28 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x4100000000000000, 0x400) 2018/06/05 04:09:28 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x410) 2018/06/05 04:09:28 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'bridge_slave_1\x00', {0x4, 0x5, 0xffffffffffffff7f, "f277e6fe37f3", 0x3f}}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) io_getevents(r2, 0x7, 0x800000000000281, &(0x7f00000000c0)=[{}], &(0x7f00000001c0)={0x0, 0x1c9c380}) perf_event_open(&(0x7f0000000140)={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_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/05 04:09:28 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8915, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x2000) readv(r1, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x13e5}], 0x333) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000080045002, &(0x7f0000003ff8)) 2018/06/05 04:09:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000001240)=""/227, 0xe3}], 0x2) 2018/06/05 04:09:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xda, "283df307460a1cf6fb6480a922a59b4358aec13d43292d1e32339880af290729293270ed192d9f7a0e7ec4f46da91bf5a2368abc41e58e6a2f9b821d97d941853de6aadb1ddc5233fe78275cab2599958ab259f14215da861d5a27164011348d1f4c189fa396b3981c8eb01935050e078477e6c04807b2d0411c64f03fea954b2ef153a74c7bf261213d45cb01e2ff2dc0110ca6dee2928fbea6e9b88179f9d6a4426973ba6ab67b23e0752555b3bf7629083fe2de014bbdb103a74e851ba777701eb7355672602b9ade33f4fb806b33f5eb9dc167a305748548"}, &(0x7f0000000080)=0xe2) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x86a}, 0x8) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000100)='\x00', 0xfffffffffffffec8, 0x2000000000) 2018/06/05 04:09:28 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x10000000000000, 0x400) 2018/06/05 04:09:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:28 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = dup(r0) connect$unix(r2, &(0x7f0000000040)=@abs={0x1}, 0x6e) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/06/05 04:09:28 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000100)=""/228, 0xe4}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000200)=""/53, 0x35}], 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'gre0\x00', 0x0}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000500)={0x7, 0xddc, 0x1}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}, 0x0, r3}) getsockname(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00000000c0)={0x3, 0x39c, 0x2, 0x5}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) fcntl$setlease(r4, 0x400, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/06/05 04:09:28 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x4, 0x8c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xcc29, 0x402000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000000c0)=""/161) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/06/05 04:09:28 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/05 04:09:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000001240)=""/227, 0xe3}], 0x2) 2018/06/05 04:09:28 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x32000000, 0x400) 2018/06/05 04:09:28 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) sysfs$1(0x1, &(0x7f00000002c0)=']-securityppp0\'\x00') connect$inet(0xffffffffffffffff, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000001ac0)=[{{&(0x7f0000000640)=@sco={0x1f}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000740)=';', 0x1}], 0x1, &(0x7f0000000840)}}], 0x1, 0xc0) 2018/06/05 04:09:28 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vsock\x00', 0x800, 0x0) openat(r0, &(0x7f0000001140)='./file0\x00', 0x101000, 0xe0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) dup2(r1, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3ff, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00000000c0)={r4, 0x2}) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000100)="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", 0x1000) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000001180)={0x4, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x108) [ 152.153200] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:09:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000001240)=""/227, 0xe3}], 0x2) 2018/06/05 04:09:28 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4000000000004006, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x80) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/79) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:28 executing program 2: setpriority(0x3, 0x0, 0x0) r0 = gettid() r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00000000c0)=0x7, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000140)='nedev_mcast\x00\x00\x00') r3 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x8, 0x0, 0x6, 0x7, 0xa0, r3}) [ 152.411070] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 04:09:28 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000680)={0x0, 0x0, 0x0, 'queue1\x00', 0x8}) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x3f, &(0x7f0000000000)={0x2a, 0x1, 0x99, 0x100000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) gettid() 2018/06/05 04:09:28 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3800000000000000, 0x400) 2018/06/05 04:09:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2) 2018/06/05 04:09:28 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000140)=0x3, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x50640, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3, 0x3}) 2018/06/05 04:09:28 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x1, &(0x7f0000000380)="a4f73602a3555dd7a02f9e3ad13fbc4bf75a9c2acfa746f585393b37c0bff1ff5c4f2521cff76b7fd87001d9cc636934c347e4def51a32693cbc32e1a1f68d67248a069d133b3f372532f892a90b0780eb31ba2ba61aa4") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x482, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000180)={0x7ea, 0x19f6}) pread64(r0, &(0x7f0000000280)=""/246, 0xf6, 0x4d) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TCSETS(r1, 0x5402, &(0x7f0000000200)={0x8, 0x8001, 0x3ba2, 0x7fffffff, 0x7, 0x81, 0x4, 0x4, 0x2, 0x6, 0xfffffffffffff001, 0x13d281c0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000980)=@assoc_id=0x0, &(0x7f0000000900)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000540)={r2, 0x4}, 0x8) r3 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flistxattr(r3, &(0x7f0000000400)=""/42, 0x2a) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000800)) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f3, 0x2000) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f00000000c0)={r0, 0xfff}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) fchownat(r1, &(0x7f0000000600)='./file0\x00', r6, r7, 0x1900) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) renameat(r1, &(0x7f0000000500)='./file0\x00', r5, &(0x7f0000000480)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000580)=[@in6={0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0xd}, 0x80}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x57, @empty, 0x2}], 0x74) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x3c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00634040000000002000ea0000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000300)}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000840)=ANY=[@ANYBLOB="ad00000055e3b8edd4adc6835edd9f87bfc1db1fb73b0d54477c2d703056979ad207f6169ab9b381dbea301f5939d3ad6087083154f1ab214c6a496d570c608dbb6007c41689615aad5e9df1ac944f0e762a39c1a59efe077a3b0fbf394b6fe8527caaffe9737f3cc0eeb5e9c543b3aabbe839041ddbe51cd445c389b45d29fbbcd3df13b088770fa91372aca3df7c921bd23f255e098dc0d485a293bcd2a7f67685c43d68a3374f3f7bf2236705e8f6ca"]) 2018/06/05 04:09:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") readv(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b7240000000000000068354015002c001d000ac41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1, 0x0, 0xfffffffffffffef0}, 0xfffffffffffffffc) 2018/06/05 04:09:28 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x9}, {0x4b, 0x0, 0x3, 0xfe}]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1a32, 0x8000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendto$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000001280)=@abs, 0x6e) 2018/06/05 04:09:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2) 2018/06/05 04:09:28 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x80000000000000, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000080)='./file0\x00', 0x0, r0) [ 152.571058] binder_alloc: 10681: binder_alloc_buf, no vma [ 152.576799] binder: 10681:10682 transaction failed 29189/-3, size 24-8 line 2971 2018/06/05 04:09:29 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x1000000000004e21, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x6}, {0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}}, 0x7fff, [0x0, 0xffffffffffffffff, 0x9, 0xfff, 0x3, 0x8, 0x1cf0, 0x3]}, 0x5c) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000001c0)={0x6, 0x2, 0x8001}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='$&\x00', 0x2) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) read(r2, &(0x7f0000000140)=""/117, 0x75) 2018/06/05 04:09:29 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3c000000, 0x400) 2018/06/05 04:09:29 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x3fff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) mmap(&(0x7f0000069000/0x2000)=nil, 0x2000, 0x8, 0x12, r0, 0x0) 2018/06/05 04:09:29 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) [ 152.722505] binder: BINDER_SET_CONTEXT_MGR already set [ 152.742147] binder_alloc: 10681: binder_alloc_buf, no vma [ 152.747907] binder: 10681:10708 transaction failed 29189/-3, size 24-8 line 2971 [ 152.758378] binder: 10681:10682 ioctl 40046207 0 returned -16 [ 152.882966] binder: undelivered TRANSACTION_ERROR: 29189 [ 152.889468] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/05 04:09:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2) 2018/06/05 04:09:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x80000001, 0xfff5}, 0xc) mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/06/05 04:09:29 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x1, 0x4) 2018/06/05 04:09:29 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)=0x1) 2018/06/05 04:09:29 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x20000000, 0x400) 2018/06/05 04:09:29 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') readv(r0, &(0x7f0000001680)=[{&(0x7f0000001500)=""/135, 0x87}], 0x1) 2018/06/05 04:09:29 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x3ab3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, {0xa, 0x4e20, 0x6cf, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x4, [0x1, 0x9, 0x4, 0x7fffffff, 0xfff, 0x1, 0x5, 0x100]}, 0x5c) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val={0x5}, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x76) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmmsg(r2, &(0x7f0000000c00)=[{{&(0x7f0000000ac0)=@in, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/76, 0x4c}}], 0x1, 0x0, &(0x7f0000000d00)) 2018/06/05 04:09:29 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:29 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000000040)='./control/file0\x00') 2018/06/05 04:09:29 executing program 6: r0 = inotify_init1(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x1c040) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/44) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x401) prctl$setfpexc(0xc, 0x0) 2018/06/05 04:09:29 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x9, 0x200) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[0xffffffffffffffc1, 0x20]}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x7ffd, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x402) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8080, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)="d6a557668fdd77ec75a189c5eae328f82cfd7357d10425a0c1c711e483746950267b1fd84c4269cb477a3d2720f7ac1747dc3a2dd048ffafa4260d2f2e54cd264a0d3b0e1bafe655e0528191a66b1a2aaa65119af65583aa353ad5ad748dba58a173179ccebfb9e6dc2bacfa935b1df340cf2e4defd66a74c1820df212dbe67b269bc2ba0cdb7992897b911665c57696f50edbcaffecd05464ae4944297e82dd4abe8ffff73adbd22a5429161bcdfe037fea4c1e643763e2056bd3b0341ec8af5a7acca17f05a65330b8bad10f7d71614ae93fb86cb377961103157713a8e1") 2018/06/05 04:09:29 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x5000000, 0x400) 2018/06/05 04:09:30 executing program 7: socketpair(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8947, &(0x7f0000000140)=':\x00') listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) 2018/06/05 04:09:30 executing program 4 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=@bridge_newneigh={0x1c, 0x1c}, 0x1c}, 0x1}, 0x0) getsockopt(r1, 0x6, 0x7, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) [ 153.765800] FAULT_INJECTION: forcing a failure. [ 153.765800] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 153.777751] CPU: 0 PID: 10771 Comm: syz-executor4 Not tainted 4.17.0+ #83 [ 153.784684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.794037] Call Trace: [ 153.796640] dump_stack+0x1b9/0x294 [ 153.800300] ? dump_stack_print_info.cold.2+0x52/0x52 [ 153.805511] should_fail.cold.4+0xa/0x1a [ 153.809587] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 153.814705] ? print_usage_bug+0xc0/0xc0 [ 153.818807] ? print_usage_bug+0xc0/0xc0 [ 153.822888] ? graph_lock+0x170/0x170 [ 153.826709] ? free_unref_page_list+0xc9a/0x12c0 [ 153.831481] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 153.836505] ? trace_hardirqs_on+0xd/0x10 [ 153.840666] ? graph_lock+0x170/0x170 [ 153.844480] ? __page_frag_cache_drain+0x1e0/0x1e0 [ 153.849427] __alloc_pages_nodemask+0x34e/0xd70 [ 153.854108] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 153.859148] ? update_load_avg+0x2d9/0x2570 [ 153.863492] ? print_usage_bug+0xc0/0xc0 [ 153.867560] ? mem_cgroup_uncharge+0xe0/0xe0 [ 153.871980] ? print_usage_bug+0xc0/0xc0 [ 153.876053] ? perf_trace_lock_acquire+0xe3/0x980 [ 153.880902] ? graph_lock+0x170/0x170 [ 153.884714] ? zap_class+0x720/0x720 [ 153.888441] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 153.893989] alloc_pages_vma+0x3a0/0x540 [ 153.898062] do_huge_pmd_anonymous_page+0x583/0x1cc0 [ 153.903183] ? __lock_acquire+0x7f5/0x5140 [ 153.907433] ? __thp_get_unmapped_area+0x180/0x180 [ 153.912375] ? debug_check_no_locks_freed+0x310/0x310 [ 153.917571] ? print_usage_bug+0xc0/0xc0 [ 153.921643] ? __activate_page+0x3a2/0x1320 [ 153.925971] ? perf_trace_lock+0xd6/0x900 [ 153.930118] ? perf_trace_lock_acquire+0xe3/0x980 [ 153.934970] ? perf_trace_lock+0xd6/0x900 [ 153.939129] ? perf_trace_lock_acquire+0xe3/0x980 [ 153.943981] ? pud_val+0x80/0xf0 [ 153.947347] ? pmd_val+0xf0/0xf0 [ 153.950730] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 153.956277] __handle_mm_fault+0x2d02/0x4310 [ 153.960698] ? vm_insert_mixed_mkwrite+0x40/0x40 2018/06/05 04:09:30 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:30 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)="c626262c8523bf012cf66f") mmap(&(0x7f00004b3000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) [ 153.965458] ? graph_lock+0x170/0x170 [ 153.969271] ? find_held_lock+0x36/0x1c0 [ 153.973352] ? lock_downgrade+0x8e0/0x8e0 [ 153.977523] ? handle_mm_fault+0x8c0/0xc70 [ 153.981777] handle_mm_fault+0x53a/0xc70 [ 153.985844] ? __handle_mm_fault+0x4310/0x4310 [ 153.990436] ? find_vma+0x34/0x190 [ 153.993985] __do_page_fault+0x60b/0xe40 [ 153.998053] ? perf_trace_lock+0xd6/0x900 [ 154.002214] ? mm_fault_error+0x380/0x380 [ 154.006369] ? perf_trace_lock+0x900/0x900 [ 154.010610] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 154.015793] do_page_fault+0xee/0x8a7 [ 154.019585] ? vmalloc_sync_all+0x30/0x30 [ 154.023720] ? workingset_activation+0x2ce/0x410 [ 154.028465] ? workingset_refault+0xe00/0xe00 [ 154.032965] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 154.037710] ? find_held_lock+0x36/0x1c0 [ 154.041758] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.046592] page_fault+0x1e/0x30 [ 154.050037] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 154.055900] RSP: 0018:ffff8801c96eefe8 EFLAGS: 00010206 [ 154.061245] RAX: 0000000000000000 RBX: 0000000000001000 RCX: 0000000000000200 [ 154.068497] RDX: 0000000000001000 RSI: ffff8801ad1a7e00 RDI: 0000000020200000 [ 154.075748] RBP: ffff8801c96ef020 R08: 0000000000000000 R09: 0000000000000040 [ 154.083000] R10: ffffed0035a34fff R11: ffff8801ad1a7fff R12: 0000000020200200 [ 154.090261] R13: 00000000201ff200 R14: ffff8801ad1a7000 R15: 00007ffffffff000 [ 154.097530] ? copyout+0xe4/0x100 [ 154.100977] copy_page_to_iter+0x3df/0xf30 [ 154.105202] ? _copy_to_iter+0x1520/0x1520 [ 154.109430] ? rcu_note_context_switch+0x710/0x710 [ 154.114345] ? check_same_owner+0x320/0x320 [ 154.118655] ? page_add_file_rmap+0x779/0xe20 [ 154.123139] ? print_usage_bug+0xc0/0xc0 [ 154.127190] generic_file_read_iter+0x11fc/0x2f00 [ 154.132039] ? filemap_range_has_page+0x3c0/0x3c0 [ 154.136877] ? lock_acquire+0x1dc/0x520 [ 154.140838] ? alloc_set_pte+0x1013/0x1600 [ 154.145072] ? graph_lock+0x170/0x170 [ 154.148858] ? print_usage_bug+0xc0/0xc0 [ 154.152909] ? reacquire_held_locks+0xbc/0x3e0 [ 154.157477] ? alloc_set_pte+0x1013/0x1600 [ 154.161698] ? find_held_lock+0x13f/0x1c0 [ 154.165836] ? print_usage_bug+0xc0/0xc0 [ 154.169882] ? lock_downgrade+0x8e0/0x8e0 [ 154.174021] ? print_usage_bug+0xc0/0xc0 [ 154.178067] ? print_usage_bug+0xc0/0xc0 [ 154.182119] ? debug_check_no_locks_freed+0x310/0x310 [ 154.187299] ? print_usage_bug+0xc0/0xc0 [ 154.191349] ? __lock_acquire+0x7f5/0x5140 [ 154.195566] ? __lock_acquire+0x7f5/0x5140 [ 154.199793] ? debug_check_no_locks_freed+0x310/0x310 [ 154.204967] ? debug_check_no_locks_freed+0x310/0x310 [ 154.210142] ? perf_trace_lock+0xd6/0x900 [ 154.214281] ? debug_check_no_locks_freed+0x310/0x310 [ 154.219455] ? perf_trace_lock_acquire+0xe3/0x980 [ 154.224286] ? perf_trace_lock+0xd6/0x900 [ 154.228418] ? perf_trace_lock_acquire+0xe3/0x980 [ 154.233244] ? perf_trace_lock_acquire+0xe3/0x980 [ 154.238070] ? zap_class+0x720/0x720 [ 154.241771] ? perf_trace_lock+0x900/0x900 [ 154.245990] ? perf_trace_lock+0x900/0x900 [ 154.250218] ? perf_trace_lock+0xd6/0x900 [ 154.254356] ? graph_lock+0x170/0x170 [ 154.258143] ? graph_lock+0x170/0x170 [ 154.261927] ? zap_class+0x720/0x720 [ 154.265637] ? perf_trace_lock+0x900/0x900 [ 154.269861] ? find_held_lock+0x36/0x1c0 [ 154.273913] ? lock_downgrade+0x8e0/0x8e0 [ 154.278050] ? lock_release+0xa10/0xa10 [ 154.282016] ? __check_object_size+0x95/0x5d9 [ 154.286503] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 154.292029] ? fsnotify+0x415/0xfc0 [ 154.295647] blkdev_read_iter+0x120/0x190 [ 154.299785] do_iter_readv_writev+0x764/0xa50 [ 154.304276] ? vfs_dedupe_file_range+0xa00/0xa00 [ 154.309037] ? rw_verify_area+0x118/0x360 [ 154.313173] do_iter_read+0x273/0x660 [ 154.316966] ? dup_iter+0x270/0x270 [ 154.320593] vfs_readv+0x14f/0x1a0 [ 154.324125] ? compat_rw_copy_check_uvector+0x420/0x420 [ 154.329473] ? wait_for_completion+0x870/0x870 [ 154.334082] ? __fdget_pos+0xd6/0x1e0 [ 154.337873] ? __fdget_raw+0x20/0x20 [ 154.341572] ? __sb_end_write+0xac/0xe0 [ 154.345535] do_readv+0x112/0x2f0 [ 154.348983] ? vfs_readv+0x1a0/0x1a0 [ 154.352700] __x64_sys_readv+0x75/0xb0 [ 154.356575] do_syscall_64+0x1b1/0x800 [ 154.360447] ? finish_task_switch+0x1ca/0x840 [ 154.364927] ? syscall_return_slowpath+0x5c0/0x5c0 [ 154.369844] ? syscall_return_slowpath+0x30f/0x5c0 [ 154.374762] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 154.380116] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.384948] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 154.390124] RIP: 0033:0x455a09 [ 154.393295] RSP: 002b:00007f617f2cfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 154.400988] RAX: ffffffffffffffda RBX: 00007f617f2d06d4 RCX: 0000000000455a09 [ 154.408245] RDX: 0000000000000003 RSI: 0000000020001340 RDI: 0000000000000014 [ 154.415499] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 154.422764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 154.430020] R13: 000000000000056b R14: 00000000006fd2a8 R15: 0000000000000000 2018/06/05 04:09:31 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x181000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x3e000}, {0xffffffffffff7fff, 0x1}]}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x40011, r0, 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:31 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:31 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xa000000, 0x400) 2018/06/05 04:09:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x11, &(0x7f0000000080), 0x8) close(r5) close(r4) 2018/06/05 04:09:31 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xe000, r1, r2, 0x4, 0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/06/05 04:09:31 executing program 4 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:31 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x100000284, 0x200000) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x200, 0x0) flistxattr(r0, &(0x7f0000000100)=""/4096, 0x1000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001100)={0x0, 0x2, 0x1, r1}) open(&(0x7f0000000000)='.\x00', 0xd140ef0a5979172b, 0x0) 2018/06/05 04:09:31 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0xa, 0x9cffffff}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x2000020101000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="2e1d61cd361d948b2eb5556a50b1b4fbb7f2c49f737ef5093dc1afad496cbbf57070a541ab3dfcd0945d3ef772a576ea384d892be694f1129165a49afb0e73672387cdb7c93966ad2aff5659e66df6e9f7c033462d20ca432b7a4f893c94843799c8d2babf97bfbe8bb69a5f8043b3b2de6bae1da73e26101109d24624d57799f2f2c8dc54fd74adf2f4af8b0a45ff5c59307645aaa8e0d556a714490f402f64511dc56c7f9ce5a23f650df1967440", &(0x7f00000000c0)=""/18}, 0x18) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8001, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000240)={0x4, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}]}) [ 155.021641] FAULT_INJECTION: forcing a failure. [ 155.021641] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 155.033548] CPU: 0 PID: 10805 Comm: syz-executor4 Not tainted 4.17.0+ #83 [ 155.040470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.049819] Call Trace: [ 155.052411] dump_stack+0x1b9/0x294 [ 155.056053] ? dump_stack_print_info.cold.2+0x52/0x52 [ 155.061257] ? print_usage_bug+0xc0/0xc0 [ 155.065325] ? debug_check_no_locks_freed+0x310/0x310 2018/06/05 04:09:31 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3e00, 0x400) 2018/06/05 04:09:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x20003) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)=0x9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x70003, 0x0, [0xffffffffffffffff]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000180)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) [ 155.070526] should_fail.cold.4+0xa/0x1a [ 155.074593] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 155.079708] ? find_held_lock+0x36/0x1c0 [ 155.083796] ? check_same_owner+0x320/0x320 [ 155.088133] ? rcu_note_context_switch+0x710/0x710 [ 155.093080] ? __might_sleep+0x95/0x190 [ 155.097073] __alloc_pages_nodemask+0x34e/0xd70 [ 155.101745] ? print_usage_bug+0xc0/0xc0 [ 155.105819] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 155.110843] ? __lock_acquire+0x7f5/0x5140 [ 155.115085] ? rcu_is_watching+0x85/0x140 [ 155.119241] ? graph_lock+0x170/0x170 [ 155.123054] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 155.128251] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 155.133798] ? __radix_tree_lookup+0x3d4/0x6b0 [ 155.138410] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 155.143964] alloc_pages_current+0x10c/0x210 [ 155.148377] ? lock_downgrade+0x8e0/0x8e0 [ 155.152548] __page_cache_alloc+0x386/0x5d0 [ 155.156877] ? kasan_check_read+0x11/0x20 [ 155.161044] ? rcu_is_watching+0x85/0x140 [ 155.165223] ? __filemap_set_wb_err+0x3a0/0x3a0 [ 155.169919] __do_page_cache_readahead+0x343/0xdc0 [ 155.174853] ? graph_lock+0x170/0x170 [ 155.178654] ? read_cache_pages+0x990/0x990 [ 155.182971] ? __radix_tree_insert+0x8d0/0x8d0 [ 155.187543] ? find_held_lock+0x36/0x1c0 [ 155.191598] ? lock_downgrade+0x8e0/0x8e0 [ 155.195737] ? kasan_check_read+0x11/0x20 [ 155.199871] ? rcu_is_watching+0x85/0x140 [ 155.204005] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 155.209191] ? radix_tree_lookup+0x21/0x30 [ 155.213413] ondemand_readahead+0x550/0xc40 [ 155.217732] ? ondemand_readahead+0x550/0xc40 [ 155.222217] page_cache_async_readahead+0x23b/0x2c0 [ 155.227220] ? ondemand_readahead+0xc40/0xc40 [ 155.231700] ? check_same_owner+0x320/0x320 [ 155.236008] ? page_add_file_rmap+0x779/0xe20 [ 155.240493] ? print_usage_bug+0xc0/0xc0 [ 155.244541] generic_file_read_iter+0x19b1/0x2f00 [ 155.249379] ? filemap_range_has_page+0x3c0/0x3c0 [ 155.254203] ? lock_acquire+0x1dc/0x520 [ 155.258162] ? alloc_set_pte+0x1013/0x1600 [ 155.262381] ? graph_lock+0x170/0x170 [ 155.266167] ? print_usage_bug+0xc0/0xc0 [ 155.270213] ? reacquire_held_locks+0xbc/0x3e0 [ 155.274779] ? alloc_set_pte+0x1013/0x1600 [ 155.278997] ? find_held_lock+0x13f/0x1c0 [ 155.283141] ? print_usage_bug+0xc0/0xc0 [ 155.287187] ? lock_downgrade+0x8e0/0x8e0 [ 155.291320] ? print_usage_bug+0xc0/0xc0 [ 155.295363] ? print_usage_bug+0xc0/0xc0 [ 155.299410] ? debug_check_no_locks_freed+0x310/0x310 [ 155.304593] ? print_usage_bug+0xc0/0xc0 [ 155.308648] ? __lock_acquire+0x7f5/0x5140 [ 155.312864] ? __lock_acquire+0x7f5/0x5140 [ 155.317090] ? debug_check_no_locks_freed+0x310/0x310 [ 155.322265] ? debug_check_no_locks_freed+0x310/0x310 [ 155.327457] ? debug_check_no_locks_freed+0x310/0x310 [ 155.332637] ? debug_check_no_locks_freed+0x310/0x310 [ 155.337813] ? print_usage_bug+0xc0/0xc0 [ 155.341865] ? graph_lock+0x170/0x170 [ 155.345652] ? graph_lock+0x170/0x170 [ 155.349435] ? lock_acquire+0x1dc/0x520 [ 155.353394] ? __fdget_pos+0x1a9/0x1e0 [ 155.357270] ? graph_lock+0x170/0x170 [ 155.361054] ? graph_lock+0x170/0x170 [ 155.364837] ? graph_lock+0x170/0x170 [ 155.368623] ? __lock_acquire+0x7f5/0x5140 [ 155.372842] ? find_held_lock+0x36/0x1c0 [ 155.376890] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 155.382412] ? find_held_lock+0x36/0x1c0 [ 155.386461] ? lock_downgrade+0x8e0/0x8e0 [ 155.390594] ? lock_release+0xa10/0xa10 [ 155.394554] ? check_same_owner+0x320/0x320 [ 155.398861] ? __check_object_size+0x95/0x5d9 [ 155.403342] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 155.408860] ? fsnotify+0x415/0xfc0 [ 155.412474] blkdev_read_iter+0x120/0x190 [ 155.416611] do_iter_readv_writev+0x764/0xa50 [ 155.421095] ? vfs_dedupe_file_range+0xa00/0xa00 [ 155.425837] ? rw_verify_area+0x118/0x360 [ 155.429970] do_iter_read+0x273/0x660 [ 155.433754] ? dup_iter+0x270/0x270 [ 155.437369] vfs_readv+0x14f/0x1a0 [ 155.440915] ? compat_rw_copy_check_uvector+0x420/0x420 [ 155.446264] ? wait_for_completion+0x870/0x870 [ 155.450840] ? __fdget_pos+0xd6/0x1e0 [ 155.454626] ? __fdget_raw+0x20/0x20 [ 155.458324] ? __sb_end_write+0xac/0xe0 [ 155.462284] do_readv+0x112/0x2f0 [ 155.465751] ? vfs_readv+0x1a0/0x1a0 [ 155.469454] __x64_sys_readv+0x75/0xb0 [ 155.473327] do_syscall_64+0x1b1/0x800 [ 155.477199] ? finish_task_switch+0x1ca/0x840 [ 155.481679] ? syscall_return_slowpath+0x5c0/0x5c0 [ 155.486594] ? syscall_return_slowpath+0x30f/0x5c0 [ 155.491514] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 155.496865] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 155.501696] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 155.506869] RIP: 0033:0x455a09 [ 155.510042] RSP: 002b:00007f617f2cfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 2018/06/05 04:09:31 executing program 2: r0 = socket$kcm(0x29, 0x400000, 0x0) ioctl(r0, 0x2, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x103000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0xc7d, 0x1, 0x0, 0x6, 0x4}, 0xc) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0xffffffffffffff7f) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket(0x10, 0x80002, 0x0) write$binfmt_misc(r4, &(0x7f0000000240)={'syz1'}, 0x34000) poll(&(0x7f0000000000)=[{r4}, {r5}, {r5}], 0x3, 0x0) r6 = shmget(0x0, 0x1000, 0x100000000000200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r6, 0x0) 2018/06/05 04:09:31 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8992, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00') r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="f0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="126348400000f508000001000000000000e05cc79855c11a691cb8c8f8de31094cbbaf242d0a4631294d38a81ac36a4c59000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000480)}) [ 155.517735] RAX: ffffffffffffffda RBX: 00007f617f2d06d4 RCX: 0000000000455a09 [ 155.524988] RDX: 0000000000000003 RSI: 0000000020001340 RDI: 0000000000000014 [ 155.532247] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 155.539498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 155.546751] R13: 000000000000056b R14: 00000000006fd2a8 R15: 0000000000000001 2018/06/05 04:09:31 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x0) 2018/06/05 04:09:32 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xc00000000000000, 0x400) [ 155.652337] binder: 10833:10834 ERROR: BC_REGISTER_LOOPER called without request [ 155.660007] binder: 10834 RLIMIT_NICE not set 2018/06/05 04:09:32 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:32 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1000000000000000, 0x400) 2018/06/05 04:09:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000022000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="48b801000000000000000f23c00f21f835020004000f23f8b9c70200000f32f0460fc78868cc0000b8010000000f01c166b8f8000f00d866bad00466b8c26266efc441adfedcc4c19855a804000000460f1a7d046436640f07", 0x59}], 0x1, 0x0, &(0x7f0000000380), 0x1000000000000043) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 04:09:32 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) [ 156.440462] binder: 10833:10876 got reply transaction with no transaction stack [ 156.448054] binder: 10833:10876 transaction failed 29201/-71, size -6325220837326190035-383534154522 line 2763 [ 156.567659] binder: BINDER_SET_CONTEXT_MGR already set [ 156.573131] binder: 10833:10877 ioctl 40046207 0 returned -16 [ 156.582564] binder: 10833:10876 ERROR: BC_REGISTER_LOOPER called without request [ 156.590176] binder: 10876 RLIMIT_NICE not set [ 156.595154] binder: 10833:10877 got reply transaction with no transaction stack [ 156.602660] binder: 10833:10877 transaction failed 29201/-71, size -6325220837326190035-383534154522 line 2763 2018/06/05 04:09:33 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000300000000fa084c2ab1366f00eb0100000008"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x8000, 0xffffffff, 0x7f, 0x9, 0xfb, 0x7}) 2018/06/05 04:09:33 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) set_thread_area(&(0x7f00000000c0)={0x400, 0x20000000, 0xffffffff, 0x6, 0x100000000, 0xaeb, 0x8, 0xffffffff, 0x0, 0x5}) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=""/59, &(0x7f0000000100)=""/193, &(0x7f0000000200)=""/163, 0xfdfdffff}) 2018/06/05 04:09:33 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x7fffffff, &(0x7f0000def000/0x1000)=nil, 0x2) 2018/06/05 04:09:33 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200200) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) shutdown(r0, 0x80000000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/06/05 04:09:33 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff000}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:33 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1800000000000000, 0x400) 2018/06/05 04:09:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000140)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) clock_adjtime(0x5, &(0x7f0000000040)={0x6, 0x15055b39, 0x8, 0x10000, 0x7, 0x4e40, 0x1f, 0x1, 0x0, 0x0, 0x76b5, 0xfffffffffffffffd, 0x0, 0x2, 0x4bf6d05c, 0x3, 0x8d, 0x4, 0x80, 0x10001, 0x9, 0x8, 0x3d4, 0xfff, 0x7fff, 0x9}) r3 = dup3(r1, r0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x9d7c000000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x10000, 0x5, 0x0, 0x4, 0xffff], 0x5, 0x47296e0e, 0x8, 0x100000001, 0x0, 0x3, {0x2, 0x1, 0x7, 0xfc, 0x5, 0x6, 0x9, 0x6, 0xc2, 0x1, 0xffffffffffffffb0, 0x1, 0xb4, 0x401, "7c7b5a31185e524917ca95763c4046f1cf547868523be47e16c538d3ac01ec32"}}) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/06/05 04:09:33 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xff03000000000000, 0x400) [ 156.721296] binder: undelivered TRANSACTION_ERROR: 29201 [ 156.746672] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/05 04:09:33 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) fadvise64(r0, 0x0, 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x20000, 0x0) connect$pppoe(r1, &(0x7f0000000240)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}, 0x1e) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x402) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x5a8, 0x360, 0x140, 0xffffffff, 0x360, 0x250, 0x4d8, 0x4d8, 0xffffffff, 0x4d8, 0x4d8, 0x5, &(0x7f0000000180), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xff, 0xffffffff, 0xffffffff], [0xff000000, 0xff, 0xff000000, 0xffffffff], 'bcsh0\x00', 'ifb0\x00', {}, {}, 0x67, 0x3, 0x5, 0x9}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d4, 0xe5, 0xffffffffffffffe1, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv4=@rand_addr=0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @port=0x4e24, @icmp_id=0x68}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffff00, 0xff, 0xffffff00, 0xffffff00], [0x0, 0xff, 0xffffffff, 0xffffffff], 'teql0\x00', '\x00', {}, {0xff}, 0x3b, 0x80, 0x6}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x13, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@broadcast=0xffffffff, @gre_key=0x7, @port=0x4e21}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4=@loopback=0x7f000001, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0xa1, @gre_key=0x1f}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, [0xff000000, 0xffffffff, 0xffffff00], [0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00], 'ip6tnl0\x00', 'veth1\x00', {}, {}, 0x2e, 0x2, 0x2, 0x8}, 0x0, 0x130, 0x178, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], 0x1, 0x1, 0x5}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x4, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x64, @gre_key=0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) move_pages(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000191000/0x4000)=nil], 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/06/05 04:09:33 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000380)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') readv(r0, &(0x7f00000002c0), 0x43) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x27d, 0x0) 2018/06/05 04:09:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8915, &(0x7f0000000180)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000140)={0x1, 0x0, [{}]}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0000001e000a034d015de7cfc17b23d600"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4400ae8f, &(0x7f00000001c0)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000003c0)={"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"}) 2018/06/05 04:09:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x400) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401870c8, &(0x7f0000000100)) r2 = dup2(r1, r1) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180)=0x400, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f0000000080)={r3, r4+30000000}, &(0x7f0000000140)) 2018/06/05 04:09:33 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2800000000000000, 0x400) 2018/06/05 04:09:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0xffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000280)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000340)={@remote, 0x0}, &(0x7f00000003c0)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8301000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@getqdisc={0x2c, 0x26, 0x100, 0x70bd25, 0x25dfdbff, {0x0, r3, {0xa, 0xffff}, {0xfff3, 0xf}, {0xf, 0x4}}, [{0x4, 0xa}, {0x4, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004004}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{}, {0x0, 0x0, 0x0, 0x0, 0xb8}, {0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x11f004, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6d50}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb461}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4}, {0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xdb0}, {0x0, 0x16000, 0xf}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000317000), 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r1, r0, 0x0) 2018/06/05 04:09:33 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x7, 0x400) 2018/06/05 04:09:33 executing program 3: r0 = inotify_init1(0x80800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x28) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f00000002c0)=""/4096}) r3 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='eth0)proc`\x00', 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r3, r4) sendfile(r0, r1, &(0x7f0000000080)=0x49, 0x100) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='children\x00') mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3000005, 0x10, r5, 0x0) sendfile(r5, r5, &(0x7f0000000000), 0x402) 2018/06/05 04:09:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x80000000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r2 = shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmctl$IPC_RMID(r1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) shmdt(r2) 2018/06/05 04:09:33 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3e00000000000000, 0x400) 2018/06/05 04:09:33 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) socketpair$inet(0x2, 0xb, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f00004e4fc8)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00008fbfa0), 0x0, &(0x7f00004e4fa0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x2eb}, 0x0) 2018/06/05 04:09:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff060}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:34 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1f, 0x100) sendfile(r0, r1, &(0x7f0000000140), 0x7) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/dev_mcast\x00') lseek(r2, 0x3, 0x0) 2018/06/05 04:09:34 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3900000000000000, 0x400) 2018/06/05 04:09:34 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:34 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:34 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8243, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1002000002, 0x2011, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000040)="17252f7a727ca3e40599ba17e19a297d29405098ae55c6807a6212b73b8318b73b6e695b5965c0607175c75f1cc5993590444b76102103d1f68e6ed8185311356f616f22691e868250b243b6596b09f3b53f6a63365dbfe7c5c6cfb83f9ed6d46538484ebf8c2fd515c98b5b4fbd308ba8f411cc67e5c5a21a6ed5caee75fb849ae6f8eb4629d6d3650faf64d1afe7667a91c4b6b746169aeedd7a0274451c3f243c7d310cc7a43ae7d82285bad28946b14a85776639fc9cdeb422d0074b989fd14108d22536f19932", 0xc9) 2018/06/05 04:09:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xd00, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x140, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0xf, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfbfffffffffffffd, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000680)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/05 04:09:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r0, 0x8001, &(0x7f0000000080)="816afa07335d2b4c20936cf0db208dabb6c5a0fe255493d37ef314ca6e2d9e066368f1c7e546f0f56e683c1800624424af8fb0aa6fa32ab97d") perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x400000a, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/06/05 04:09:34 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f00000000c0)=0xfffffffffffffffc, 0x402) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f00008c8000/0x4000)=nil, 0x8, 0x0, 0x1a, &(0x7f00007a3000/0x7000)=nil}) 2018/06/05 04:09:34 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3000, 0x400) 2018/06/05 04:09:34 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000c3f600020029000000370000004400000000000000"], 0x18}, 0x0) 2018/06/05 04:09:34 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x3f3, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x200000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) 2018/06/05 04:09:34 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/05 04:09:34 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2f000000, 0x400) 2018/06/05 04:09:34 executing program 7: syslog(0x3, &(0x7f0000001100)=""/70, 0xfe1c) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000340)={0x1f, 0x4}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000002c0)=[{0x3}, {0x0, 0xffffffffffff8000}, {0x7, 0x1}, {0xb, 0x5}, {0x0, 0x80000001}, {0x2, 0x3}, {0x4, 0xffffffff}], 0x7) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000118}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newtclass={0x44, 0x28, 0x800, 0x70bd28, 0x25dfdbfe, {0x0, r2, {0xf, 0xf}, {0x6}, {0x1, 0x5}}, [@TCA_RATE={0x8, 0x5, {0xfff, 0x9}}, @TCA_RATE={0x8, 0x5, {0x3, 0x24eb}}, @TCA_RATE={0x8, 0x5, {0x800, 0x7}}, @TCA_RATE={0x8, 0x5, {0x7, 0xd71}}]}, 0x44}, 0x1, 0x0, 0x0, 0x804}, 0x4000000) 2018/06/05 04:09:34 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x2a, "e9da767c6bfdb7a4e4ba6b3527f4772e7a594126ec92b47cc90224af473e3c57a57731319e76f08c2d4e"}, &(0x7f0000000180)=0x4e) sendfile(r0, r0, &(0x7f0000000000), 0x402) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x430000, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/06/05 04:09:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff062}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:34 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:34 executing program 6: getrandom(&(0x7f0000000100)=""/228, 0xe4, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="ff0000001501fd7f00000000000000006b000000"], 0x14}, 0x1}, 0x0) 2018/06/05 04:09:34 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:34 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1100, 0x400) 2018/06/05 04:09:34 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x3c1, 0x0, 0x90, [0x20000600], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x1d0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0x100) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) 2018/06/05 04:09:34 executing program 2: unshare(0x20400) r0 = socket(0x40000000002, 0x3, 0x2) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'security.', '/dev/vcs\x00'}, &(0x7f0000000240)='vmnet1systemivmnet0+selfvmnet1+%proc\x00', 0x25, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4000, 0x0) faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x2, 0x1000) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x4, 0x2, 0x3ff, {0x0, 0x2710}, {}, {0x1, 0x4, 0xffffffff, 0x10000}, 0x1, @can={{0x2, 0x7ff, 0x800, 0x1}, 0x2, 0x2, 0x0, 0x0, "55def9228bd08f44"}}, 0x48}, 0x1, 0x0, 0x0, 0x804}, 0x4000) 2018/06/05 04:09:34 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x600, 0x400) 2018/06/05 04:09:34 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4320c0, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000002c0)=""/4096, &(0x7f0000000080)=0x1000) sendfile(r0, r0, &(0x7f0000000000), 0x402) [ 158.406358] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! [ 158.412594] kernel msg: ebtables bug: please report to author: Wrong len argument [ 158.443858] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 04:09:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write(r1, &(0x7f0000000180)="c97557f33de9ce3ea1a1d60ab1738bf3da3a08b4ecceab2d6dff85a054bbee0895a1f48eaca86cf7a0780bee36620cbf924bf2e19b8d922702cf3b9738028b6fdda351c34cd72c64ac0565ae99b8f3eff27323a23f0cadfbf63c132d9a79fa2ab0a03a4989ab243a399f6a4939c10368249b94eb50dbb2a63dfa040b66eb6dc5e6c33a3ff1169c5afbcc50f060b2afec6f46f8bb535b420d2c07394da660b37a57fa98010470b86f7ec6383481340f19dfac1b87379bbf7c6b226074e9fdaf3d5152b131e72e9562c3355c41b62b29b2566f570849027cc1d2", 0xd9) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000280)={0x5000, 0x8000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0xffff0000, 0x0, 0xfffff000}}) 2018/06/05 04:09:34 executing program 1: prctl$intptr(0x1d, 0xfffffffffffffffd) io_setup(0x4, &(0x7f0000000000)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000140)={0x77359400}) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$setfpexc(0xc, 0x70003) io_submit(r0, 0x1, &(0x7f0000002b40)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}]) 2018/06/05 04:09:34 executing program 2: clock_nanosleep(0x200000007, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000545000/0x4000)=nil, 0x4000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000240)}) 2018/06/05 04:09:34 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x40000, 0x400) 2018/06/05 04:09:35 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) flistxattr(r0, &(0x7f0000000080)=""/31, 0x1f) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0xfffffffffffffffd}, 0x213) ftruncate(0xffffffffffffffff, 0xe7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x8000402) 2018/06/05 04:09:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x9ffff261}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="180000002700080000010000000000030000000004000400"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0xe4cc0211f3d09ff2, '\x00', 0x1}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) 2018/06/05 04:09:35 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x401f, 0x400) 2018/06/05 04:09:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x4000000) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000440)={r2, 0x1, 0x6, @random="87101b99d47c"}, 0x10) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') setns(r3, 0x0) 2018/06/05 04:09:35 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x6c7, 0x404) 2018/06/05 04:09:35 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x10000000000000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') connect(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x1, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x80) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup2(r2, r3) 2018/06/05 04:09:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x3f, 0x0, "2dbeafb806cd9f67b7c5abf955577177bdea2d3dfbf2885b8d96f1a3d97d021a11345b70c3327c78d6b10d023f7f8e7c177417b5e3e798a731b7c3e6aa36e167435e093acf5380f48e5ecd92c2fc0806"}, 0xd8) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x5, 0x4) 2018/06/05 04:09:35 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3ff, 0x20000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xffffffff, 0xdcf0, 0x81, 0xff, 0x86, 0x7fffffff, 0xffff, 0x24000000, 0xfffffffffffffff9, 0xfffffffffffffff9, 0xf9fa}, 0xb) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:35 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8000, 0xf0, 0x3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000004c0)="b9800000c00f3235004000000f300f091e0fc76ff50f060ff369002e0f01c866b8bc008ec8b9800000c00f3235000100000f3066ba4300ed", 0x38}], 0x1, 0x0, &(0x7f0000000580), 0x87) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r5, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/05 04:09:35 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) write$fuse(r3, &(0x7f0000000080)={0x10}, 0x10) dup2(r2, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000000)={0x1, 0x2, 0xff, 0x3, '\x00', 0x10000}) 2018/06/05 04:09:36 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x51aec000, 0x400) 2018/06/05 04:09:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x20440) connect$ax25(r3, &(0x7f0000000040)={0x3, {"bd8bc1244d59e9"}, 0xffffffffffffffe1}, 0x10) munlockall() ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r4}) dup2(r2, r1) 2018/06/05 04:09:36 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000040)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x402) 2018/06/05 04:09:36 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x788) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000180)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xfffffffffffffffe}, 0x8) mount(&(0x7f0000000000)=':/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) 2018/06/05 04:09:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20353200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:36 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r2, 0x9) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000000000)={0x0, 0x0, 0x4000000000000, 0xffffffffffffffff, r3}) fcntl$lock(r2, 0x26, &(0x7f000001d000)={0x8000000000000001}) dup3(r1, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/06/05 04:09:36 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x20, &(0x7f0000da3000)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) clone(0x5000900, &(0x7f0000000040)="52ead652e8a2267ba89eb1843186c1e9087fec28c29377b28d19ed3f31930395948663ce907df6d57b7009", &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)="66749c2753ebd3a8fd7bf85bcca3e33f2d6182a56f65c3625ac7aedabe13150023ec469efe6d326d77395415effec2d0b4547b32d6acbba086c2453b507b5922f5173a1d25693f72569e0067609ebe7660d46fafaea436a12b7fcb9bc2c56ab45dcc6b1ad705bf") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000280)={0x0, 0x0, 'client1\x00', 0x0, "eaf93af2f721a7c5", "fb127b62988e13e59ffbe77907277c53c4728a4f1ffcdd31b9490ffecf510ca5"}) setpriority(0x1, r0, 0xd2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x402, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000440)=0x9, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000000)) [ 160.509520] libceph: parse_ips bad ip '' 2018/06/05 04:09:36 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xfff0, 0x400) 2018/06/05 04:09:36 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffc7b, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xff, 0x3, 0x1026, 0x1f}, &(0x7f00000002c0)=0x98) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x480900) renameat2(r1, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x2) [ 160.536397] libceph: parse_ips bad ip '' 2018/06/05 04:09:36 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80040, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00000000c0)=""/42, &(0x7f0000000100)=0x2a) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000a80)=@allocspi={0x104, 0x16, 0x1, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {@in=@multicast2=0xe0000002, 0x0, 0x33}, @in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, 0x7fffffff}, [@mark={0xc, 0x15, {0x0, 0x7fffffff}}]}, 0x104}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000040)=0x62) 2018/06/05 04:09:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) wait4(r1, &(0x7f00000000c0), 0x2, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001800190d000000000000000002000000000000070000000008001500040100000800160004000000"], 0x2c}, 0x1}, 0x0) [ 160.696814] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 160.764963] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/06/05 04:09:37 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x33, 0x400) 2018/06/05 04:09:37 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) epoll_create(0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x9}, 0x8) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x4001, 0x110) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/05 04:09:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = dup(r0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000)) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) dup2(r2, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000007c0)={0x60, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ecc2211c28ff9609", @ANYRES64=0x0, @ANYBLOB="000000000000000012634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000006c0)}) 2018/06/05 04:09:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x80, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001440)='illinois\x00', 0x9) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='.\x00') recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r0, 0x1) 2018/06/05 04:09:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x103e}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000002000010000000000000000000200000000000000000000001c000000080015000000000008000b000000000008000b00000000000c00140062a26f12ac3b6ef5f0d8bdc4ef6bfdebb7abf246f74db97fa9182f1f3a94d7ba2136129d37f231268a9222", @ANYRES32=0x0, @ANYRES32=r1], 0x44}, 0x1}, 0x0) 2018/06/05 04:09:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x100000) 2018/06/05 04:09:37 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="01c8e698d9b1df8137ce4d6a83875280c2000000aeb28d186159a9d15936aaaaaaaaaa0008060006080006df5b1b0000000000002a2c94c30600dff6f00ea418d42d1e610ea160de2de62d708cbb2d17d57ac2efaac1853936d96f45fd2fd6e13aa97311e5eb0d958cbaa5c52e267eecf2a6d471ce9effc50df1a4511c8e552d2745a5d8843121b4469b325cacca9ee6f6e8670f3a6d8a67bfa33064db33f3dbe6409c2894b5364051b5e52b2da6cf49b53acbf7f68ca48554ac295b76ba40b8240259d4a05fb9436615062cefe163bfa00169d704f8a7"], &(0x7f0000000100)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '%@eth0\x00'}, &(0x7f0000000240)=""/242, 0xf2) r0 = getuid() ioprio_get$uid(0x3, r0) 2018/06/05 04:09:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x0, @time={0x77359400}}) close(r1) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xeec0, 0x400900) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/05 04:09:37 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x35, 0x400) [ 161.484928] binder: 11235:11236 unknown command 471974636 [ 161.516010] binder: 11235:11236 ioctl c0306201 200007c0 returned -22 2018/06/05 04:09:37 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) socketpair(0x2, 0xdd9e3303a2dd5d, 0xfff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x2) [ 161.566174] binder: BINDER_SET_CONTEXT_MGR already set 2018/06/05 04:09:38 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2d}, {}]}) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40001) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)) ioctl$BLKRRPART(r0, 0x125f, 0x0) [ 161.625516] binder: 11235:11236 ioctl 40046207 0 returned -16 2018/06/05 04:09:38 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x15, 0x400) 2018/06/05 04:09:38 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x76, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x7fff) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x10000000000000) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") shutdown(r1, 0x1) 2018/06/05 04:09:39 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create(0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/184, &(0x7f00000000c0)=0xb8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0xfffffffffffffffd}) 2018/06/05 04:09:39 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/207, 0xcf}, {&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001600)) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001640)=0x0) r2 = getpgrp(r1) process_vm_writev(r2, &(0x7f0000001380)=[{&(0x7f00000012c0)=""/174, 0xae}], 0x1, &(0x7f00000015c0)=[{&(0x7f00000013c0)=""/208, 0xd0}, {&(0x7f00000014c0)=""/218, 0xda}], 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:39 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xd000000, 0x400) 2018/06/05 04:09:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x10e3}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7ff, 0x30, 0x9, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x8, 0xdd64, 0x3, 0x6, 0x8}, 0x98) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r1, 0x4, 0x40000000042c00) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x90, 0x14e00) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000001c0), 0x4) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0x7d01, &(0x7f00000000c0)={0x2}, 0x0) 2018/06/05 04:09:39 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x40000) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="02000000100000000000000002003412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0xfccc, 0x0) 2018/06/05 04:09:39 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x20, 0x1, 0x8202, 0x4, 0x80000001, 0x400, 0x673, 0x80000000, r1}, 0x20) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) getsockopt$inet_mreqsrc(r0, 0x10d, 0xc, &(0x7f0000000080)={@dev, @local, @broadcast}, &(0x7f0000005800)=0xc) 2018/06/05 04:09:39 executing program 1: r0 = memfd_create(&(0x7f0000000040)='em1vmnet0^vmnet0\x00', 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00O0\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0xa) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x62) r2 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) dup2(r1, r2) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000440)) 2018/06/05 04:09:39 executing program 6: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl(r0, 0x56, &(0x7f0000000140)="74291a4d6c558a3814f9dd2c644f25a5d14f60925ede693516404abc5c33bc33737fde126b7be9f7fc9410229a66712770d35ba57f085f2006ebec3f34d8658e63a03f96ef2d2b9e817348bd5326f7dbba4b8a64f19017c8bc8b79d93156e323ae02efb7fe1648c20dee38d214285107524c9acd4da8b2bf8c6e02968324bc4974765d7004d413bc5de34cdaeabe2e35600c8f858b6a8d4ec20810f0f0fa6252d767e943") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socket(0x11, 0x80007, 0xfffffffffffffffb) ioctl(r1, 0x8912, &(0x7f0000000080)="00471c2f07d82c99240970") r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x4, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/05 04:09:39 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3500, 0x400) 2018/06/05 04:09:39 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x200000e, 0x13, r0, 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x402) socketpair(0x7, 0x800, 0x480000000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0xfffffffffffffffe, 0x3, 0x0, 0x79b}) sysfs$3(0x3) 2018/06/05 04:09:39 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$notify(r0, 0x402, 0x24) fcntl$setlease(r0, 0x400, 0x2) open(&(0x7f0000000000)='./control\x00', 0xd40beb2474dfd227, 0x0) 2018/06/05 04:09:39 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket(0x15, 0x80005, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="00c259befa000000"], 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x6400c2, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/06/05 04:09:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd", 0x10}], 0x1}, 0x8080) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080), 0x1, &(0x7f0000000a00)=""/111, 0x6f, 0x2}, 0x800000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) 2018/06/05 04:09:39 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x6, 0x400) 2018/06/05 04:09:39 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2040, 0x0) r4 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0xb8cd}) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x30, r2, 0x0) sendfile(r5, r5, &(0x7f0000000000), 0x402) 2018/06/05 04:09:39 executing program 7: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x2c871, 0xffffffffffffffff, 0x2000) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000058c0)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) write$rdma_cm(r1, &(0x7f0000005980)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000002080), 0xffffffff, r1}}, 0x18) 2018/06/05 04:09:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) writev(r0, &(0x7f00000012c0)=[{&(0x7f00000001c0)='>;', 0x2}], 0x1) 2018/06/05 04:09:39 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:39 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xb000000, 0x400) 2018/06/05 04:09:39 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000001c0)) 2018/06/05 04:09:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/85, 0x55}, {&(0x7f0000000340)=""/42, 0x2a}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x4, &(0x7f00000003c0)=""/25, 0x19, 0xaffe}, 0x20) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000540)="01e2000000000000000000031dfa3e49d12a503f079e679453b8268dde0a7c61", 0x20, 0x0, &(0x7f0000000400)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'rose0\x00'}}, 0x80) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/06/05 04:09:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x10fc}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x547a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/06/05 04:09:39 executing program 1: r0 = socket$inet6(0xa, 0x8001000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000280)={0x1ff, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x108) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0xfffffffffffffffd}], 0x1, 0x10001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) timer_create(0x5, &(0x7f0000000080)={0x0, 0x1b, 0x1, @tid=r4}, &(0x7f0000000100)) r5 = syz_open_pts(r3, 0x200200) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r6 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x101001) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) tkill(r1, 0x14) r7 = dup3(r5, r3, 0x0) tkill(r1, 0x1000000000016) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x5) 2018/06/05 04:09:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'ip_vti0\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}, [], {0x95}}, &(0x7f0000000140)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x100000000, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r1, 0xd}, 0x48) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000600)='sched\x00') ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000640), 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000040)={0x100000, 0x10000}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socket$rds(0x15, 0x5, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000001c0)=0x7) 2018/06/05 04:09:39 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x4100, 0x400) 2018/06/05 04:09:39 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) listen$netrom(r0, 0x3) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x10c00, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0x4d, &(0x7f00000000c0)="dfbe1587dca1f53db8ce593a0105a8cfafb56d18789f75f6942f253e6c7dadf5cbdd29cab39b088a031604ce80c8be1106e2ac9fc298a8de3e9cf8794245d0c9e8db1d108ba80b5917f739044a"}) sendfile(r0, r0, &(0x7f0000000000), 0x402) fcntl$setsig(r0, 0xa, 0x1a) 2018/06/05 04:09:40 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x380c0000) clone(0x0, &(0x7f0000000200), &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)) keyctl$get_security(0xb, r1, &(0x7f0000000080)=""/84, 0x54) 2018/06/05 04:09:40 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x19) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x3b, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_settime(r0, 0xfffffffffffffffd, &(0x7f0000000200)={{0x0, 0x989680}}, &(0x7f00000001c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40c00, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f0000000240)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000540)=""/106, 0x6a) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e23}}, 0x800, 0x4f7, 0x20, "f4e521392462bf92ba0c3dfeb284e6b268544232acb97280b4c712552f01ba8ca69886a6e2b4bad9e5603caee6e0488e7a2c134ac59ac20c1bcefe4a9fabb1c4794b01b49fa8e83227487ff0aea98c6b"}, 0xd8) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x142) io_setup(0xffffffffffffffc0, &(0x7f0000000380)=0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000440), &(0x7f00000005c0)=0xc) io_cancel(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000003c0)="c977ca8ad21104113af1ac0e720f580bb4ed0bcaba5ff1ae9a1ee714fe5c50bfdd4345", 0x23, 0x3, 0x0, 0x0, r2}, &(0x7f0000000500)) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x9, 0x2) 2018/06/05 04:09:40 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000500)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0xfffffffffffffffd, "3188a715829594c67e84fdc87bf9fc9e6476323d938e532c0139e025071f054b242133f83149dad9410a98fd", 0x236}, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x200, "39485af89faff6e74d66a0319b103a66d16ee34ad0434fac279e814719ff7526b78b4aee2f70ead94fcd3c7e98f50f9d120660cfafd52401875606f536f74a00", &(0x7f0000000380), 0x9, [], [0x401, 0x9, 0x1000, 0x7e]}) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000540)={'ah\x00'}, &(0x7f0000000580)=0x1e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x9, 0x401, 0x3f, 0x7, 0xffffffffffffffff, 0x52}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x7d3c38d336a4e8e0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) close(r2) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x33f, 0x7, 0x6, 0x404, 0x40, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x4}) 2018/06/05 04:09:40 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x14, 0x400) 2018/06/05 04:09:40 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000e5bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="cd", 0x1) close(r0) 2018/06/05 04:09:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:40 executing program 7: socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$read(0x0, &(0x7f00000004c0)=""/237, 0xed) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000240)="480000001400197f09004b0101048c590188ffffcf5d3474bc9240e10520613057fff7e07900e0fe5f0028213ee20600d4ff5bffff00c7e5ed5e00000000c8550000000000000000", 0x48}], 0x1) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/153, 0x99}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) splice(r0, &(0x7f0000000040)=0x55, r1, &(0x7f0000000180), 0x5, 0x7) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000005c0)) 2018/06/05 04:09:40 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x10d000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x0, 0x5, 0x3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1f}, 0x298}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in6={0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, [], 0xb}, 0x3}, @in={0x2, 0x4e23, @rand_addr}], 0x84) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x4a000) 2018/06/05 04:09:40 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x35000000, 0x400) 2018/06/05 04:09:40 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000300)={0x80, 0x0, 0x1000, 0x9}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x80201) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) msgget(0x3, 0x20) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VHOST_SET_MEM_TABLE(r0, 0xaf02, &(0x7f0000001680)) 2018/06/05 04:09:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f00000003c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/md0\x00', 0x0, 0x0) close(r0) clock_settime(0x7, &(0x7f0000000540)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x2000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x1003, 0x3000, 0x10d000, 0x7000], 0x3, 0x24, 0x8020000000}) 2018/06/05 04:09:40 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x5) 2018/06/05 04:09:40 executing program 6: r0 = socket$inet6(0xa, 0x1001000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x9fffffff, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/06/05 04:09:40 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x300, 0x400) 2018/06/05 04:09:40 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00000001c0)=""/4096, 0x1000) r0 = memfd_create(&(0x7f0000000040)='ppp0selinux.\x00', 0x1000000000) lseek(r0, 0x1, 0x1) 2018/06/05 04:09:40 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @dev}, &(0x7f00000001c0)=0xc) r3 = fcntl$getown(r0, 0x9) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="900000000050000004000000ff8901618c987ef7b7fa9891fe6430eaacb38913c45a3cd9bdc032a85052a0d6cc081871159be237f17f40", @ANYRES32=r2, @ANYBLOB="080010000104000044000800125e83bc227088ae4f7c68d7e41521818dc87d1b9248e5c8f08ffada29abfe3246182bb3beaad12fd4b701f0d13035eadcb025015ccfc1d21464ef39350000000c00160008000700", @ANYRES32=r3, @ANYBLOB="08000500ac1414180800100000000000"], 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:40 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) ioctl$KVM_NMI(r0, 0xae9a) 2018/06/05 04:09:40 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000080)=[{0x6, 0xffff}, {0x20000}], 0x2) semtimedop(r0, &(0x7f0000000240)=[{0x0, 0x51d}, {0x2, 0x2}], 0x2, &(0x7f0000000040)) semctl$IPC_RMID(r0, 0x0, 0x10) 2018/06/05 04:09:40 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xffffe70300000000, 0x400) 2018/06/05 04:09:41 executing program 7: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x10) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) lseek(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, 0x0, 0xa6e) 2018/06/05 04:09:41 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) socketpair(0x11, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:41 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x3, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1a8, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @quota={'quota\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"95065deba0aee3e4d2418cbb0187f2074e0349954b022b1f67521d0ef3c3"}}}]}]}, 0x2b0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000000640)='ip6\x00', 0x1) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000680)={0x2, 0x0, 0x401, 0x2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000200)={0xfffffffffffffbff, 0xfffffffffffffff8, 0x8, 0x4, 0x9, 0x20, 0x100000001, 0x100000000000000, 0x1f, 0x0, 0x9, 0x8001}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r1, r4, 0x9, 0x10008) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000540)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/06/05 04:09:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:41 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3700, 0x400) 2018/06/05 04:09:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20056200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:41 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000180)="80fd0fa8e08c", 0x6}], 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x2d) 2018/06/05 04:09:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:41 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x900000000000000, 0x400) 2018/06/05 04:09:41 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000000, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0xa1a2f6f2fd50067d, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/05 04:09:41 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) socketpair(0x11, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:41 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x60, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80001, 0x70) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x3ff, 0x6, 0x80, 0x4, 0x9}) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000002840)={&(0x7f0000000100)={0x10}, 0xa, &(0x7f0000002800)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000400001002bbd70000000000000000000000016000100000000002a000000000400000000000058003c5930e9f55f4d227fbc51bf1887b809a45a3b9d840c2aec52f1fce082cd3400000b00e000000100007800", @ANYRES32=r3, @ANYBLOB="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"], 0x14}, 0x1}, 0x8001) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={r4, r5, r6}, 0xc) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x1ff, 0x1) 2018/06/05 04:09:41 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000140), 0x402) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000, 0x4, 0x0, 0x0, 0xc, 0x1, "dd568054837f9cb72bea336ac4876db519229ab48e9e15e1b9ce1dff043359718874a3af6bcd1b1632d1c0bf2eaad59477fc8bc785b06f6042965d97fef9d19f", "54df4712816ff754dffa2cb6e8ddf6614a14acd9ed37e4736ddd5a58359ebd2a887021794e30ab960c1b1986939031979a94ab5c860e1d96c5cf982f940e4fd0", "0a612c06e3b9dd98893b4e8ecaf3aa1297a34a599b01f1bdec91f4eb809acdf3", [0x1, 0x4]}) 2018/06/05 04:09:41 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xe00000000000000, 0x400) 2018/06/05 04:09:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x2000000000028042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x8) 2018/06/05 04:09:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20000, 0x0) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='$\x00', &(0x7f0000000180)='/dev/kvm\x00', &(0x7f00000001c0)="2e1000", &(0x7f0000000200)='/dev/kvm\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='.*.#\x00', &(0x7f00000002c0)='/dev/kvm\x00'], 0x1000) ioctl$KVM_ENABLE_CAP(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x80ffff]}) 2018/06/05 04:09:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2031c200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:42 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000a59000/0x4000)=nil, 0x4000, 0x200000e, 0x13, r0, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TIOCCBRK(r1, 0x5428) sendfile(r0, r0, &(0x7f0000000000), 0x402) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffff001, 0x10000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) 2018/06/05 04:09:42 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) wait4(0x0, &(0x7f0000000000), 0x80000000, &(0x7f0000000240)) waitid(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000300)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300090468fe000081000000c9ffff3f03000000450001070000003719001a001200020007e91ee400538a274d69a26cdf12f24006", 0x39}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x24101, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000100)={0x106000, 0x4000, 0x6, 0x9, 0x2}) 2018/06/05 04:09:42 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x6000000000000000, 0x400) 2018/06/05 04:09:42 executing program 7: getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xffed) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000340)) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000440)={0x7, 0x7, 0x0, 0x10001}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = memfd_create(&(0x7f0000000000)='}[\x00', 0x1) write$cgroup_subtree(r2, &(0x7f00000001c0)={[{0x0, 'io', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'io', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x34) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64]], 0x1}, 0x1}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffea5) clock_gettime(0x0, &(0x7f00000004c0)) write$sndseq(r2, &(0x7f00000005c0)=[{0x1, 0x0, 0x0, 0x1, @tick=0x7, {0x81, 0x2000000}, {0x24d9, 0x7}, @connect={{0x4, 0x100}, {0x85, 0x8}}}, {0xfff, 0x1ff, 0x5, 0xfffffffffffffff9, @tick=0x7, {0xfffffffffffffff9, 0x4}, {0x80, 0x40}, @note={0x338e, 0x40, 0x0, 0x7fffffff, 0xfffffffffffffffe}}, {0xac3e, 0x400, 0x5, 0x4, @tick=0x8, {0x40, 0xaac}, {0x47f, 0x2}, @queue={0x6, {0x0, 0x8}}}], 0x90) ioctl$int_out(r2, 0x2, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000000c0)) 2018/06/05 04:09:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:42 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3f00, 0x400) [ 166.579527] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. [ 166.588477] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 04:09:43 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bond0\x00') r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8, 0x20000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', r2}) sendfile(r0, r0, &(0x7f0000000000), 0x402) [ 166.660317] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. [ 166.668989] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/05 04:09:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") unshare(0x2000400) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'teql0\x00', 0x54ad5c8b}) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000140)}) 2018/06/05 04:09:43 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3100000000000000, 0x400) 2018/06/05 04:09:43 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) 2018/06/05 04:09:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="369b0f00d6c4212e5394ef01000000c4e3816c2700421a8100800000410f3503a939d1ed88c4022516e9da4698b805000000b9b1ffffff0f01c1"}], 0x0, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 04:09:43 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xff0f000000000000, 0x400) 2018/06/05 04:09:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8ccd) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd46, 0x501) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/06/05 04:09:44 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000006a000000ec0e462eb469ce60af04ca00443a0000000000000000000000ffff8c1414c2ff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000100000000080022eb000000002000000002000000000000000000000008"], 0x76) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/06/05 04:09:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:44 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00') chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./file0\x00') 2018/06/05 04:09:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2010a200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:44 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x200) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000080), 0x80800) 2018/06/05 04:09:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000000c0)=@pic={0x100000000, 0xfff, 0x0, 0xffffffff, 0xffffffffffffffff, 0x4, 0x80000001, 0x1, 0x1, 0x7a8, 0xffffffffffff8001, 0x7f, 0x401, 0x7f, 0x7, 0x800}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/06/05 04:09:44 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3d00, 0x400) 2018/06/05 04:09:44 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x5, 0x8, 0x1, r2}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:44 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2b00, 0x400) 2018/06/05 04:09:44 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x208000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)="9e3de5ac53f3a0a9a5792db7e01dfd2004a7b3cee2248f9246877f71", 0x1c) 2018/06/05 04:09:44 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$VT_RELDISP(r2, 0x5605) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x60000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/06/05 04:09:44 executing program 7: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) personality(0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r0}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x2, 0x1, 0x7, 0x800}, 0x4, 0x2, 0x0, 0x0, "9e7270347c3c7e1c90b1478d97d173fbd036220a81af58dcc136dff6b1064bffe46430c67fd22d065a110c8e2d02f4b6621403c046ffc9f60e282f50079bbd35"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x80) r1 = msgget$private(0x0, 0x12) msgsnd(r1, &(0x7f0000000200)={0x1, "4fa77f75685ccd41f93e56d5aac622cdc2b364afc61273a62abc25fea782070d"}, 0x28, 0x800) 2018/06/05 04:09:44 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xb, 0x400) 2018/06/05 04:09:44 executing program 6: r0 = socket$inet6(0xa, 0x804, 0x2) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000240), 0x4) 2018/06/05 04:09:44 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x3, 0x84) io_setup(0x3, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000b00)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000280)}]) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/06/05 04:09:45 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:45 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2a00, 0x400) 2018/06/05 04:09:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x203cc200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='fdinfo/3\x00') ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0x8c, 0x1, &(0x7f00000000c0), &(0x7f0000000040), 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e21, @rand_addr=0x81}}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/06/05 04:09:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic='\a']}}]}, 0x30}, 0x1}, 0x0) 2018/06/05 04:09:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") readv(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:45 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x6000, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000100)=0x20) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendfile(r1, r1, &(0x7f0000000000), 0x402) [ 168.733841] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/06/05 04:09:45 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:45 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x9, 0x400) 2018/06/05 04:09:45 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20080, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x7, 0x5, 0x80, &(0x7f0000ffd000/0x2000)=nil, 0x3}) [ 168.778719] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/06/05 04:09:45 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x21}, 0x24, r2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x3901}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f0000000340)=0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x8cac, 0x2400) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000600)={&(0x7f00000005c0)=[0x0, 0x0], 0x2}) io_submit(r3, 0x2, &(0x7f0000000580)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000000380)="b1daba13ba274a7b11c69a5941263dadaca15274dfa11c0488ee13f760d90c47a606a36bf6548724db5785f7be0b0221e5ae43241ef6b54deb4a97489e72eda59adc223d19c2b659f771c0c403967eb387b3c99e6356543625f9cd4fb8492aea46baef", 0x63, 0x1, 0x0, 0x1, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0xb51, r0, &(0x7f0000000480)="6314bfdcf9fe478e5cf4223eb77b0bf951d72b5b5bbabd7ac4b12955f299bd53af236d7c437bcbbb70cfdd54d8b1c8cf71f442c10994af9aed02604d3ef5e93139a5f7b7b960952fe1cc31c70eac226b4969997f4b5cb5a2dbd803338eeafca3acf5d44d7f9b9d329f44043884e5e1b5", 0x70, 0x200, 0x0, 0x0, r5}]) ioctl$TIOCCONS(r4, 0x541d) write$tun(r1, &(0x7f0000000140)={@void, @val, @x25}, 0xd) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0xfffffffffffffffc, 0x4, 0xf7, 0x9, 0x4, 0x1, 0x6, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r6, 0xf2, 0x1ff, 0x4, 0x0, 0x3}, 0x14) 2018/06/05 04:09:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/05 04:09:45 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xb00000000000000, 0x400) 2018/06/05 04:09:45 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') sysfs$2(0x2, 0xffffffff, &(0x7f0000000100)=""/212) sendfile(r0, r2, &(0x7f0000000040)=0x8, 0x80000004) 2018/06/05 04:09:45 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) socket$rds(0x15, 0x5, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x402) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000180)={0x100, 0x40, 0x9, 0xffffffffffff0001, 0x6, 0x100}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x400, 0x0) write(r0, &(0x7f0000000400)="5e85d65c0159bb0bc0b5dc78c20b3e691672db5093f57e486c63527a1d09f4210bd31ee0a1d9d41a6d0fa6db1edd254e3b7e078f3152481b7193673adfe1e3d720d51c21b8e5815501ae4bb204fd88b1ac70793c383c8fd6ed983c62d8128c5947bc8a38e969fa08d70ece2bfe8c0194c4642282525002054e9f9d99292e7d9141b55139c34d5020694df49c8bd7eceee07d7c0978d00a9b37fa37cbd8f1486568ffe7f6841a78258ef3c6982c4f5779807dae81a0de14b818214c0043b85c18f513a5", 0xc3) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000580)) r3 = fcntl$getown(r2, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000002c0)={{0x2, 0x1, 0x2, 0x5, 'syz1\x00', 0x1}, 0x1, 0x40, 0xbb8, r3, 0x1, 0x9, 'syz0\x00', &(0x7f0000000200)=['/dev/full\x00'], 0xa, [], [0x7fff, 0x80000000, 0x0, 0x80000000000000]}) accept4$unix(r0, &(0x7f0000000500), &(0x7f0000000240)=0x6e, 0x800) connect$inet(r2, &(0x7f00000005c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/05 04:09:45 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xffffe703, 0x400) 2018/06/05 04:09:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) close(r0) r1 = open$dir(&(0x7f0000000580)='./file0\x00', 0x2, 0xfffffffffffffffe) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000002c80)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) recvmmsg(r2, &(0x7f00000028c0)=[{{&(0x7f0000000080)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/16, 0x10}, {&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000001c0)=""/115, 0x73}], 0x4, &(0x7f00000003c0)=""/176, 0xb0, 0x20}, 0x7}, {{0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/202, 0xca, 0x8f}, 0x2}, {{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000780)=""/69, 0x45}, {&(0x7f0000000800)=""/230, 0xe6}, {&(0x7f0000000900)=""/112, 0x70}, {&(0x7f0000000980)=""/1, 0x1}, {&(0x7f00000009c0)=""/246, 0xf6}, {&(0x7f0000000ac0)=""/84, 0x54}], 0x6, &(0x7f0000000bc0)=""/223, 0xdf, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000cc0)=""/112, 0x70}, {&(0x7f0000000d40)=""/229, 0xe5}, {&(0x7f0000000e40)=""/66, 0x42}, {&(0x7f0000000ec0)=""/161, 0xa1}], 0x4, &(0x7f0000000fc0)=""/39, 0x27, 0x400}, 0x10008}, {{&(0x7f0000001000)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002880), 0x0, &(0x7f00000010c0)=""/36, 0x24, 0x8}, 0x9}, {{&(0x7f0000002bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001180), 0xfc28}, {&(0x7f00000011c0)=""/165, 0xfffffec2}, {&(0x7f0000001280)=""/83, 0x53}], 0x3, &(0x7f0000001340)=""/110, 0x6e, 0x2000000000000}, 0x8}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f00000013c0)=""/59, 0x3b}, {&(0x7f0000001400)=""/1, 0x1}, {&(0x7f0000001440)=""/111, 0x6f}, {&(0x7f0000002f00)=""/123, 0x7b}, {&(0x7f0000001540)=""/145, 0x91}, {&(0x7f0000001600)=""/85, 0x55}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/175, 0xaf}, {&(0x7f0000002f80)=""/123, 0x28}], 0x9, &(0x7f0000002880), 0x0, 0x3f}, 0x13e1}], 0x7, 0x40000140, &(0x7f0000002a80)={0x0, 0x989680}) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000005c0)='./file0\x00') ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000001080)={'vlan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000480)={{{@in=@local, @in=@dev}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 2018/06/05 04:09:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20184200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:45 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:45 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:45 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x12000000, 0x400) 2018/06/05 04:09:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3801000010001307000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="1b97ca9fa1c06f761d2598b64a7ef790ac6127f02f5f3602e419533f56a6f25f0f91df1793990605adb698d1f7593281466a14567cfaa85668a4085cf9dd09a34f62e46977cc222acb0e0060ac87d7ba774a1f910770c2b9b2528a433846a382081ffd5d435fd579c94dc04782e34f5c69e605344fa7c719ac2e", @ANYRES16=r0], @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000003c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x7f}, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x4, [0xfffffffffffffe01, 0x7fffffff, 0x9, 0x1, 0x9, 0x40000000000000, 0x358, 0x9]}, 0x5c) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r2}) 2018/06/05 04:09:46 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000400)={0x4, &(0x7f00000003c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000440)={r1, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) r3 = shmget$private(0x0, 0x3000, 0x54000014, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x9}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={r4, 0xc, "d26128147ab2ed924cecb97c"}, &(0x7f0000000680)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000500)={@broadcast, @broadcast, 0x0}, &(0x7f0000000540)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xac0, 0x4, 0x7, 0x0, 0x8, 0x20000, r5}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000180)) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000040)=""/198) r6 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xdff, 0x10000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000300)={r7, 0x7e}, &(0x7f0000000340)=0x8) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000480)) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000240)={@multicast2, @multicast1, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r8}, 0x14) 2018/06/05 04:09:46 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:46 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x48000000, 0x400) 2018/06/05 04:09:46 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000002c0)={"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"}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x102, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f00001b7000/0x4000)=nil, 0x4000}) sendfile(r0, r0, &(0x7f0000000000), 0x402) sigaltstack(&(0x7f000015e000/0x3000)=nil, &(0x7f0000000100)) 2018/06/05 04:09:46 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0xfffffffffffffffc, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002dc0)=""/35, 0x1}], 0x1) 2018/06/05 04:09:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2009d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:46 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000013c0)={0x0, 0x8, 0x400, 0x1, 0xd8f1, 0x100000000}, &(0x7f0000001400)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001440)={r2, 0x2}, 0x8) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x5, 0x800f, 0x1ff, 0xc134, r4}, 0x10) socketpair$inet6(0xa, 0x5, 0x401, &(0x7f0000000140)={0xffffffffffffffff}) getpeername$inet6(r5, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) r6 = open(&(0x7f00000016c0)='./file0\x00', 0x20400, 0x41) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f00000000c0)=0xcfb2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f00000003c0)=""/4096) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001480)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000001580)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000015c0)={@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x4, 0x6, 0x100, 0x81, 0x10, r7}) prctl$setname(0xf, &(0x7f0000000100)='/selinux/enforce\x00') [ 170.046208] Unknown ioctl -2146391550 2018/06/05 04:09:46 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1517f, 0x400) [ 170.083836] Unknown ioctl -2146391550 2018/06/05 04:09:46 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000100)) pause() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x2) 2018/06/05 04:09:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/10, &(0x7f0000000140)=0xa) r2 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6c504", 0x5) accept$alg(r0, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) 2018/06/05 04:09:46 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xa, 0x400) 2018/06/05 04:09:46 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1f, 0x4e20, 0x0, 0x0, 0xa0, 0xa0, 0x4, r2, r3}, {0xfffffffffffffe00, 0x7, 0x1, 0x6, 0x6, 0xfa56, 0x6, 0x10001}, {0x9, 0x9, 0xffff, 0x1}, 0x0, 0x6e6bbb, 0x0, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x7, 0x8, 0x6, 0x3}}, 0xe8) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000000c0)) ioctl(r1, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x2, 0x121002) 2018/06/05 04:09:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000180)={0x3, 0x3ff, 0x1}) arch_prctl(0x1007, &(0x7f00000000c0)="e70428d70486a554248bf7519a1eed19005e1b4b2d65edafef19aa1885cda56c74a8d7d22a1143bea3bf534543da7b1aec8e2878ca1b5c94a77423bd5659e6dcd37225f66a1a57d2ad3c01fe4725ac5935bd55ac9deecd8bf952dd873c918e5a74c4f9a17a404a8c78e51a68595737583a8421a10ff44fe2c85c45a178d01e36fe72efdd447f5b97da24a626c82041ae1fc454c5237f6adaa894df384e0ae1b4344bd647eddd4465588fc1593ccf0dc5b4dd35164995922fee1a0cd8a2") sendmmsg(r1, &(0x7f0000003d00)=[{{&(0x7f0000000040)=@sco={0x1f}, 0x80, &(0x7f0000000540)=[{&(0x7f00000004c0)="8e", 0x1}], 0x1, &(0x7f00000005c0)}}, {{&(0x7f0000000800)=@ipx={0x4, 0x0, 0x0, "97c26693a40f"}, 0x80, &(0x7f00000039c0), 0x0, &(0x7f0000004100)=ANY=[@ANYBLOB="4800000000000000290000004c020000f7357c97c5ef38b02824a88d61e99ead41f1905692"], 0x25}}], 0x2, 0x0) 2018/06/05 04:09:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x1, 0x4) close(r2) close(r1) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x6d, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000003c0)=0xe8) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000001dc0)) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x6) r6 = getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000600)={0x0, 0x0}) fstat(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001bc0)=0x0) r13 = getuid() lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000001d00)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)="fa8cd3977b6a9c136defd371e3742d92c039f1ef68c258efaaf409a5357d782bd279a3421ccb903e3eb6b62481a8dcdf9ddd24c65d2c01b9626377e35def29e9b8", 0x41}], 0x1, &(0x7f00000006c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, 0x0, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x98, 0x4000}, {&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="dbb6ba9fa7c6b0e37c963102397838f934a9d0aa763a4acdacde406a4c4f773a60088dd3d7", 0x25}, {&(0x7f0000001840)="b99ce096b18d3f17126baea05cdbe227c0684143ea74cd3a561804c0e3af2df82276bad7d549b3252fa4161103df13020a4324b55009532b84d497eb94e303eaa29bdf3f2b5a58679102476c1e48de2f79e6d50edc59dc0c74", 0x59}], 0x3, 0x0, 0x0, 0x404c015}, {&(0x7f0000001900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001980)="4532ffb7da1dd4eae780157edba6f26638a63fc0c2447f7d1807beebc5fdbff750f2e5e93272587458e5295a05eba10798052a4a014f129c9a8a34728ae6cb00dc59e90113344fd68f208231d376de0b2260b3d831127c05adbdf9ebb2c34aa4", 0x60}, {&(0x7f0000001a00)="c96495fa6fdc7b019f7edfebee6a6d7fc9d0368b1f68929fc5c6a6a5cfc2b65e879a9ba877fa27586d", 0x29}, 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", 0x1000}, {&(0x7f0000001a40)="235ea6d761287635f976c6dc4b83515ff7350a731e9e461580aafe550ad00db007f8329b8c6c7e153d2e8505", 0x2c}, {&(0x7f0000001a80)="5850d632a723583dfabeae01ae8b5cf007e9cc44635b8aa3910d8e1339fff9d546f37d22ed039cda0eef40e092bee7ed066541e0a03681057411ed307739a007b19f455fc39ccac39d2f7dfdc7bf52c9c373158f8c97874e549808abc5c023c0dc8ac8def9", 0x65}, {&(0x7f0000001b00)="0389b086feb4ae5b7aeda3629d8c36fb8900da494e9d5e3c75583ad39d590fb2bf93ad4eedbdf011e2388108999737ce5057b77e118a04d704b63a9cc25a76", 0x3f}], 0x6, &(0x7f0000001cc0)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x20, 0x800}], 0x3, 0x804) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000400)) 2018/06/05 04:09:47 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xc000000, 0x400) 2018/06/05 04:09:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:47 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:47 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f00000003c0)=@acquire={0x130, 0x17, 0x370050a3b2fe0c1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@proto={0x8, 0x19}]}, 0x130}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x3ff, 0x4e24, 0x80, 0x2, 0x20, 0xa0, 0x87, r2, r3}, {0x0, 0x7, 0x2, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x1, 0x9, 0x1467}, {0x4, 0x0, 0x80, 0x7ff}, 0x8, 0x6e6bb7, 0x1, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x34ff, 0x2, 0x3, 0x9, 0x2, 0x0, 0x20000000000000}}, 0xe8) 2018/06/05 04:09:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x201cc200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:47 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x7e2034eef3feed06, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r0, 0x2, 0x1, 0x7f, &(0x7f0000000180)}, 0x20) ioctl$KDENABIO(r0, 0x4b36) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r4, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0xfffffffffffffffa}, &(0x7f0000000200)=0x8) sendfile(r4, r4, &(0x7f0000000000), 0x402) socket$rds(0x15, 0x5, 0x0) vmsplice(r4, &(0x7f0000001580)=[{&(0x7f0000000300)="d52d86a07edbda35327fcea81689a23cc4271bcea1a5cf62e50599eafd9cd0694de5e8d0addc3c247186ffdb69099352ce5df6358106f401d41a15db6254a887400748ed13499694b8ddc632ce8d82c7f0b848d4c93eb596681b215ed6aa1b8bef14f013766a30dc54599d890ab3d9c0d02109621bbf511e9428a9d967929b330f975882a5fae629", 0x88}, {&(0x7f00000003c0)="0ffd43df1e659dd845b3e7937c118b8369ecc5e8e33ada3a5dd814f9c41480733e75d7f6426883b4ab7e4d273c13faf4ab3df93eaa3953e29cb334b9d967240bc91e865a13d6e50144f76a5f217124f237f33e5bc4b38abc533e399087ed82efdc4183e5e88a5330466d9640e72245b4bb560ad4b527ba0dd9cfeadb3bb169ab5de356b62ad9cf93a4badf6fa8f24db8ec11f63475777d58844e6da721b9e13dfa5e583f13007c87cd7a906bfe1c782592f7678b", 0xb4}, {&(0x7f0000000480)="ff9ed7ede12bba3f5f61d2c37d0ac8c70a69981635f5525e0ef4c60b7960827db26345774e73405488d496acc4c93b5d4561d973e2b16737dfa77d000545b210b590601ab4df17de48e57b6eaa1930156ccffd417302246583650e40b3a1bc8b624c522a80f404b674fc5de2de47e69b3cc842b0faea0b1508eb3dfe26eed5d7852464e07d7f69e3e74d5cf6d4b0985d3878ec77ed230b1fcb70fa0230a61a6b379c9785a93c6a6573e3decbd81e13b958a7f90b2a1d536533e08a2044680199f4e6354a8ca96b27dd7da03e3427468c8c02371811", 0xd5}, {&(0x7f0000000580)="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0x1000}], 0x4, 0x7) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f00000002c0)={0x17f7, 0x8000, 0x4, 0x5c63, 0x1, 0x5, 0x0, 0x1, 0x5, 0x3ff}) 2018/06/05 04:09:47 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2d000000, 0x400) [ 171.174562] netlink: 'syz-executor7': attribute type 25 has an invalid length. 2018/06/05 04:09:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fsync(r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$cgroup_ro(r0, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3, 0x3}, &(0x7f0000000340)=0x90) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r3, 0x8000}, &(0x7f00000001c0)=0x8) r4 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0xc) read(r4, &(0x7f0000001140)=""/20, 0x5) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f00000002c0)={0x80000001, 0x20, 0x5167, 0x10000}) 2018/06/05 04:09:47 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x406) [ 171.224386] netlink: 'syz-executor7': attribute type 25 has an invalid length. 2018/06/05 04:09:47 executing program 7: r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x4000) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) sendmsg$rds(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/78, 0x4e}, {&(0x7f0000000100)=""/188, 0xbc}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="480000000000000014010000010000000000010000000000", @ANYPTR=&(0x7f0000000280)=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\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\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\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="f000000000000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000380)=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\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\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\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="df0000facdc76f905c489597570000"], @ANYBLOB="010000000000000050000000000000000700000000000000"], 0x48, 0x1}, 0x40) 2018/06/05 04:09:47 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:47 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x10000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x9, 0x0, 0x39a, 0x8, 0x6}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:47 executing program 1: setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x19, &(0x7f0000000040)={0x4, @empty, 0x4000, 0xffffffffffffffff, 'dh\x00'}, 0x2c) r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='dh\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='dh\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0xffffffffffbffffd, 0x0, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x2800, 0x0) ioctl$int_in(r2, 0x0, &(0x7f00000002c0)=0x6) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7, 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000200)={0x0, @loopback, @multicast1}, &(0x7f0000000240)=0xc) 2018/06/05 04:09:47 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xf8ff3f1f00000000, 0x400) 2018/06/05 04:09:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20365200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:48 executing program 6: r0 = memfd_create(&(0x7f0000000040)='/dev/hwrng\x00', 0x1) getpeername$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000100)=0x48) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0xffffffffffffff1d, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000004c0)=""/188) r1 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x4, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000680)="c62626278523bf012cf66f9fa0ce61cf371a8d39c270f67fd0b0c83b7e94279c0f2925c0fd77270c15ac75d73ed7e493b74e24bdfcc3f9a71c888c61a2d4b6f41e80e067a3827d947562dfa81573fe5cc5d3ef0d9efdf1a09b2f69736e369de28fcc3c2c49e5ef57fd9490324d01425a2158c50185bc4439713553dedf2b97f173bd5ef80745831df168c7d9cab9e55945b23d8c96d2c2323234eb9c6c6d1b9373d23738cfd311f36d4abc282428073709d4876fac4d3641347465a4") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x0) keyctl$get_security(0x6, r3, &(0x7f0000000000)=""/114, 0x72) r4 = dup(r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000400)) perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x5, 0x10001, 0x4, 0x7, 0x0, 0x7, 0x40000, 0xc, 0x8, 0x80000000, 0xb789, 0x1, 0xd34c, 0x401, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x9, &(0x7f0000000680)) mq_notify(0xffffffffffffffff, &(0x7f0000000240)) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000003c0)=0x1fe, 0x4) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f00000000c0)={0x1, 0x1, 0xffffffffffff0001, 0x8, 0x800, 0x8}) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000002c0)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f0000000900), &(0x7f0000000580)=""/194}, 0x18) ftruncate(r5, 0x5) 2018/06/05 04:09:48 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000b2d000/0x4000)=nil, 0x4000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:48 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2300, 0x400) 2018/06/05 04:09:48 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e661b4000000000975837d6417449b945ecda0ce82cf1efeca13b7fd322a9b7360b7ed3f4d56becc7b9c301ba1f068c542b77eefc49326fa95b0371df14ced4120ff4513033399edc9da8adf9778b5aafd2060359b70b8667f71f117123167cbfccae9b615c0bb30de10e4754a980833c441d916e18faec07c497bbbbc2f4dc506d1f62a4d287bad898"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/06/05 04:09:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:48 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:48 executing program 7: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="7f465742102606b49aaa0fdd9324d715eb7b86c1"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$int_in(r1, 0x80000080045017, &(0x7f00000000c0)) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x200000) 2018/06/05 04:09:48 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x38000000, 0x400) 2018/06/05 04:09:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x44, &(0x7f00000000c0), &(0x7f0000013000)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'veth1\x00'}, 0x18) close(r2) close(r0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000140)={0x59, 0x6}) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r4, 0x0) sendfile(r4, r4, &(0x7f0000000000), 0x402) [ 172.061082] binder: 11989:11990 unknown command 1075537422 [ 172.087045] binder: 11989:11990 ioctl c0306201 20a20000 returned -22 2018/06/05 04:09:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 0x10) listen(r0, 0x11000000000b) r2 = accept(r0, &(0x7f00000011c0)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80800) listen(r1, 0x2000000000000008) 2018/06/05 04:09:48 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3100, 0x400) [ 172.154596] binder: 11989:11990 unknown command 1075537422 [ 172.183804] binder: 11989:11990 ioctl c0306201 20a20000 returned -22 2018/06/05 04:09:48 executing program 1: ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000200)) lsetxattr(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000180)=ANY=[], &(0x7f0000000540)='\x00', 0x1, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffff7ff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101002, 0x0) pwrite64(r2, &(0x7f00000003c0)="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", 0x11c, 0x0) 2018/06/05 04:09:48 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xf0, 0x400) [ 172.959139] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1, syncid = 0, id = 0 2018/06/05 04:09:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="0479fd"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000000)=""/63) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4}, 0x8) 2018/06/05 04:09:49 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x202c3200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:49 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x12, 0x400) 2018/06/05 04:09:49 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xffffffffffffff01, 0x10000) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) r2 = getpid() ptrace$setopts(0x4206, r2, 0xcde1, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) tkill(r0, 0x16) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x80) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001240)) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000140)={0x1, 0x5, 0x20, 0x0, 0x15}) tkill(r0, 0x30) 2018/06/05 04:09:49 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x401) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000280)={0xffff}) 2018/06/05 04:09:49 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x4, 0x402) 2018/06/05 04:09:49 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x16, 0x400) 2018/06/05 04:09:51 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x301000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:51 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x410201) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000080)) 2018/06/05 04:09:51 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x600000000000000, 0x400) 2018/06/05 04:09:51 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40041, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x200000002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0x8001, 0x6}, 'port0\x00', 0x8, 0x1a1848, 0x0, 0x7, 0xfffffffffffffff9, 0x8, 0x8000, 0x0, 0x5, 0x9}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x16) 2018/06/05 04:09:51 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:51 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="79f30000", @ANYRES16=r1, @ANYBLOB="00082dbd7000fddbdf250600000058000200080003000300000014000100e000000100000000000000000000000008000900d5000000080009000800000008000500030000000800090003000000080003000200000008000400000000000800050000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4040010}, 0x20004004) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/144) 2018/06/05 04:09:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20284200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:51 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x301001, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x1f) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:51 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) getpid() fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) r1 = getpgid(0x0) r2 = getpgid(r1) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x8) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r3, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000604ffc)) dup2(r3, r3) getpgrp(r2) 2018/06/05 04:09:51 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'os2.', 'veth0_to_team\x00'}, &(0x7f0000000340)='/dev/rtc0\x00', 0xa, 0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x4180, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000280)={'veth0_to_team\x00', 0x6}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x52be6c76}, 0x8) lsetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@random={'os2.', '/dev/rtc0\x00'}, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x11, 0x1) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/241, 0xf1) 2018/06/05 04:09:51 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xa00000000000000, 0x400) 2018/06/05 04:09:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x401, 0x0) sendto$ipx(r2, &(0x7f0000000340)="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", 0x1000, 0x4000004, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000300)=0x90) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x1000003, 0x50, 0xffffffffffffffff, 0xfffffffffffffffc) close(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40200, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0xb8, 0x1002, 0x80000001, 0x9, 0x9, 0x200}) [ 174.879982] QAT: Invalid ioctl 2018/06/05 04:09:51 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) 2018/06/05 04:09:51 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x32, 0x400) [ 174.916229] QAT: Invalid ioctl 2018/06/05 04:09:51 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/201) r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x7f, 0x4, 0x9, 0x1, 0x8af}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)=""/109) r2 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8001, 0x5, [0x241, 0xae, 0x7ff, 0xffff, 0x10001]}, &(0x7f0000000280)=0x12) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0xffff}, &(0x7f0000000300)=0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0xa9010, r1, 0x0) 2018/06/05 04:09:51 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x40, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) r2 = socket(0xa, 0x1, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000040)=""/229) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/06/05 04:09:51 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x8000) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0xa864, 0x4) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000480)=ANY=[@ANYBLOB="307700000000000002000000000000000080000000000000010000000000000005000000000000000002510200000000000000000000000000000000000000000000000000000000000000000000000001f0ffffffffffe8c4000000000000008700000004000000a9010707000000000000000000000000000000000000000000000000000000000000000000000000303c2f9d859d718a3e306da2ae84dd58a2e47a3f3da374eda88185032cb8cd165f57d3ea3132af0e2cc7f94fce75394fdcb2f9eedadc3a8542329bdde68c4aacf59c533139def4f57e5bc5f7a8c7"]) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x2000011, 0x11, r1, 0x0) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/150, 0x96}, {&(0x7f00000002c0)=""/238, 0xee}], 0x2, 0x0, 0x0, 0x8001}, 0x40000100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000440)=0x7, 0x4) sendfile(r1, r1, &(0x7f0000000000), 0x402) 2018/06/05 04:09:52 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x100000000000000, 0x400) 2018/06/05 04:09:52 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000043c0)='/dev/input/mice\x00', 0x0, 0x240840) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000004400)=0x16ae, 0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x200102, 0x0) getsockname$netrom(r3, &(0x7f0000004340), &(0x7f0000004380)=0x10) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000002c0)=0xe8) fstat(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003700)={0x0, 0x0}, &(0x7f0000003740)=0xc) lstat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x8, 0x80002, 0x2, &(0x7f0000003c80)={0xffffffffffffffff}) r12 = fcntl$getown(r2, 0x9) r13 = geteuid() getresgid(&(0x7f0000003cc0), &(0x7f0000003d00)=0x0, &(0x7f0000003d40)) r15 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003f80)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000004080)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000040c0)={0x0, 0x0, 0x0}, &(0x7f0000004100)=0xc) sendmmsg$unix(r2, &(0x7f0000004180)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x4011}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000000440)="b62f4c8fc27637f141b783b851d949a295767c6398817d46ad2c169b51cf3bf7814473b9138027569ddbe4ffb9d8f756ca", 0x31}, {&(0x7f0000000480)="847288e31b4dd53c5f2589ccbe16eabad83c7477cec6921d6fff60b1ec67991972a428f30968d41e48f42af21a74e761fb18f8bab986e65e1e1363f526f6fabec289341cb9fd46104b72732842078ac12845b23460ce75a9c94a3760c18b779b9a1223ca55ada9db80a0811a50f7b76328708920cee42d3ccdb89329b4e5256ecc8b799382eb04005b0bf95e2bf763564a1d558cb8edcfc1537726", 0x9b}, {&(0x7f0000000540)="ed85b3ca86f44553bb33cd2473c491cfe506cda4643b1ba896b1112644dfb49790c5136f56134817ce9c3249f696d65b772559f35a139ceb258da8a59bc24f5056a420bc35882e44f6a55bc141b7b33e735c54e70c820ab5ddc11431eda5fb5e13c661eb5eb6ae9e98dcb836adc40034b397d02b72caccd40d9d706c03b70a7a05319b43deb67c8e49ce44b159de5a5da52c021ef22316cc5540b2d9f35f14af3fd963d977aad572dda9146e3770e440bff0bbbfa7f0d4967b6fc83779a4541873dfebec51751a8b07e43a35dddd8f471b6a6e759f5d9b8c92", 0xd9}, {&(0x7f0000000640)="fdd923be34619b18ddd19f0b2f284c0702008412cee82e017264ec", 0x1b}, {&(0x7f0000000680)="37825d6e0e38b8218d9ab69e07d6bae9e40543a035fddfceef95a0e7c93a22aece4f9cbc691ab5247bb34e48e649c355b0f095bbe7cb9459f8917bae194bc367c0435c53719c6750049565ee3083f0bf122f252972d8b6c9a8e810266a09d3ec4260624fd6fdc5b08c821ef001b81b1e4a65dce618855d820bd19e8bf11793dd0fb06288067ebc2c0eeb7305fa41b4cfacedf371dd88e8c1a951c15db915a8bd46cc87968aa281efd3218f9b9f6f69c4f86bdb03a82e5795f4b39276599e01724dc2a8cd472ec7aecb5a742d488a0b216bb7ceeec045626a022eb72760c943e01d255439968fc9f6e1", 0xe9}, {&(0x7f0000000780)="129d92660361b1061027cc3d331cc39731d68b589115876a1a66f6aa08c8a6f18ba781a6cf2f48cdcfe2377bbfab4ec2fb503c37885e8ece8dd896be6b458a2fb30b9390cf58a9d03c3d836baddbdfdbbed10618a883edbe4d4e117f797f665d0727adceaf6cc19f684cd0c75eb45bdf8244bc3cdd8fd3829d4f1bb1a44e5bb3971ab05d8f201085d61368ccaab65927822b1c60b1d05c8b21c5cd1cee481e40f59f392e617941f9581edcda335168decd19972cd95c55938e342dd83f65c90ef7e6e85a9e63a28ec84d3ee1f54c27099c1ea92546850c9cc8a9a48c", 0xdc}, {&(0x7f0000000880)="569ff12d083c9a4e06f8569147637a469c85e7f7145e19bfdb24d1a5cabf689b9d7196dedd588dae62d6ae18f0ed6f23e452ce35b45fbc44138af96f3b7c7d0d7f9d0edcabfd363b2af5a28b4a3769f98466987b7b17223ef87f4673364fee9f973b13716ac73f6d99c4ac6b68ddd9d5b3ffcf11a620228e74a6a95ffcb8cd48f4bcac5ddc3641f48aefbed161df67a880d9c1f4f9970631c930ada005f254f86af9e759fea521e3d374b89a2fe9a139ef437cd13c5f2cdebccdeef0c98c475e04a10dccef7211a1651772ec5a27147fc3cc5a4162a1efa5d6956bf4862cdec9b6570e5009573e09827e0667eaf6802776ef7901bad49cffc6f265c513ee6d776a180a5539c870ab62f3b54e0726983bfae29009c0e54c4bb08efed54e747265b9a28028ace40b06b24d015a8e8b69ba5dfb2bac869a9e5936f9605099e0c191b37ff23e9e7858281f163328c7d17031a0f6f6acdd1d4bf8e3f83cd053f902c46db2ae22879d83da0ce63f8cd6a1521d56bf9bddb54be564c1d35a3c355ebf0db1c69c6178aa81d39484ce769c2fd490df269338b66e4bc85fa555b57b69a70e990c81439ac8c74efe9813e51bc59ea3bb654923908604afb2614d4e589a2f2b68a24e10620cb7d6aef80a725c76682739c37314e597f5fe60b266836bd3a67bdccbf4080f110db1443ee23cbce5e039a9399ccb8ce7e7128c1fcd21198f45dcda0d0a2a5e49f4ad849c06cd92bea5c69eed4327b5eb98cc3783b8836af56eb77cf081c938215f8e4408addbaf81c5db4486bb18548641609a41812e32cdf133c854e2130625fe41e8fe479f318e2ce89a4f9d9c63e5fe65c5e8c0d7b5312dc7d09123ffe9786c51f13a8a8433cd3f9e4a54aac381a05c5ffede8c0a4b3f3def8eed9d793542f9483a6feb4b29a481a36080fc50c134ee945e8ef30af21a3c542eee033e35eda976bd0130a0ece5622b743187fd5abd06bfce450c4a340a6435dfcfd6b4ebcff39e735fccb52c316fe32b37b3f530849a2b7d5858072a29bf5de3e620504a268c7fee1f83c762d37c27559ebfed9f1642d6e2f1dee72f10de4b3390929a71adcbbb8744b9fd0abac8352057df468a8b28b07a738dd059da1caa68acba339ac68dfde4a97013ab7f753284d731e46a28c63523b0fd34088e4a7c3253d7c570938fc3dea0a86c25b3f5672242559ce7a324c5334dc45a8d9f059700a5a4d764d39160587a36c8fd4e6d28a9609ae3e435c31ce0ef0fd8f8a633f941cb7c56a88ca70facff381a95b5f99aebb9992413d49c30419bc0842bea36342352be9ac91a5c0eab91b7badb634bdc4a249ae05c81e58d6efad28499efaad0dd23530e9bde9713a60dd1e3eb8727bbf47aac8bffd034b571cd9b0113eb3f21a9c8992b9fb2582eaf4bcff436ffba9f83771ed7be96eeec2443d4ff310ae11533d7e15ab66764416ff6d7faaccdb499b07db32321765d7d1cd49212973ae631d86e6741534161d7a985e5e946c101566ddbc09fca90c4edb04a2ddbe751fa51fd78df40f578d90b7405edb919e9c8f4b5cf1e64ad58a51ce2acc1c1fb6b90d0752c6cb4e5dc51a961391a57193365a48544cd5ac2fda0c8e411fea0bd6b05ea182a29d30544c308258dcabf5abe81777ffce4d1dde9ec41512d2e6be787e8c2efcdcca0491215842e883af21258d3d084c0ee2280c77f21f66c686cec092a1b6e6d248459c8d2d6c8f97f0652d88df42587e7d5aef83d95f132181d222977b5a892f4e1cef9196e255c18c5a6958ea0a2a5185b608e47b6bda355c20f7353e88d86b653c4680cabed55e3c1e594365646bbd43b17bc2733867b400b041003936887319ff21514d0dce989be44071d11698b6498c6ed6dde30018c0f13061fe53c8e2b0ac5560fb20c331290af637950efbc667f56384ebcfc52ec1ccaf734fc84486a901278132d609caacc7cc3a0b0275473f63f0d8dcb1cef09733135ddcd503f7767214ffb84725424a91f329d89c2490e94fbcc79e7b822c1d34ea53bb3ca57c254646dadcbe2f999531fdcee0b04446ab4446ed748d1f3e3c89118efd475299853f61127d89c2d3466bb5a31d37b095109b91ce5b2c6d8d178ac85d1cebfa1de8f615507ea942a4cadd21cc3626f42b707b56a295a0ae5e144afdccab1f36040e175bd9cf348745e31255a509e0d286712d5aaf67ba6c0d97cb08f65137a9ac96f1aaed0cd40585f2c922bcbf70e1513316f27cb859d78eb9daa8429c6d902b7044a1f1c1d29fff6c20ecda5a35c5a65eaa1b34234f6e033449a9178ad27d0171ce6bb79bdb2d44c99ea7e91e579386b8b066ff62f01f3ae410762f5781f8e96c638a1e5365001d95035338c4ba911de42f7e53dabcfa0300bfa1a849b02a18a040cd5d7edeca6dcdbbc1799f083e9bc6fac0a899078a3bb95beafad633771f94f9095173982ec4afcfcf7bc741942835a5196d90ce99acef2d2c04449fea5dc574d7d240b4091982b362dfd51cba373bb794e975817c3963435bbdeb3303ce2001acbef58e345d8f39c83ad4e72e283c0a9f5de935fb1e14b3a5075be0c31acc0dba781be7425c62b553d838a9b616f78675743c2005975815509e1738a02f6e12a8896f0e2b63d91333924cb6cf25e189292d6d9c17fc1053662b6332913ae2952ad5f308adaa118d8d0e7bf68fc0c2ed90eee0039f2df51a9ed12fa6caad75ea11a3fd2188bb2f34924735e0483265cb4a67f1538dd10ec575518c8d9d41ca399079849dfe130df6e746a73586821e13d5b91d440d9c2a6d3f0131d39ed79cee8bf37e92c227037595f5fd4b8ab68395d1e6134298c607c32d9c50db491aaa4aa4d1b4c600e43ee246f4906930d3ad723c664dd2e0264e6d171e1c8a98ef8d72926197952b116b51123c6e3f79af0266ff213c14cc60e690c8c5723780a367ad1d0cd7bc193179ca56b24f1c75d3a66ddc15a4796469d73b1270c432c7af1d1ce6f41d8ec4d07489e196c50b6410aac4c53e3a0d5c3fbed6efdea172bacd4d3d52f851e4e20b1e75f8600c35b912683d4492905f1645751a73de46259326c27dda9db2f58981f727c75e5200f80db46856ca0dd4b03295c7772eb4c61bc87717bd0c4a9142f9f1fbafcf875233fbebd57dc3b8f291225ca70e72192446f85089db61944a88d72ad2464d58c55a578803ddeef39dcdb6477994ed77e634e71a1da4355b13502dd95afbe246e1f92d3a18ae7f8ebec901a3e08a90b4ca81d1147adfbb451830ade21fe6a6264b265fda4e2b2b6921d0d46d565be87fe54f1ea81bc872b96ad96c30a61c9017166fb658711abddb7168f85e95ceab52296a4b487e401cc9bd92e72d4a1af79d8e69f366a1f65c8599b83823c037ccc9d8c984225773cacc6e5aeb797701b4c5df9af6d7dc8b4c3e4cf2f6beb37d5440cf50852012b55089e2bb88fad8f2ac880c3c9aad47e206bdc88ce19747c5ee96f23066206cf1b5c839488955c959b3d573ebfd4190351aa8529d6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&(0x7f0000003c40)=[{&(0x7f0000003900)="aad98046464ec06dbb7472e72cdb15dc4f5cbba2d91026c4eba0defe3be652b669053c66ce4ba0f456527a30457dfea90ba47b5b1af4a91dcd", 0x39}, {&(0x7f0000003940)="d7c24446dac5e1b1e3c811112d3cb9d83da447a351b535f64ee29489e8ee6ab09a4b471990af62f6891fe367dcdf2adcda2c4c8f227a6d375e9902ab2c70529cb94020089ec76a3d61dc3538db56947d4b31491745c4eb3281f62a04237b71e9cb5a290571655bc24e693707d6686d2b4ba0a4c89b9419f7724878d9ac6cc8af9a67b4d910650ba034b5424f5a71c5f26b1b0ebb4f856ba6dc54aff7d64eceecdbf5630634f36a797a5b9d3e21df679eb83148668f4802339eb89370c3e6974e455d98d1643d96e4373dbd49", 0xcc}, {&(0x7f0000003a40)="72724a764e1df8e006ff22ebfdd1318b3d7d24fdce8c4eaa325ada86a99b006b90cdea9ffe382a2d8008cf758a0719259e165f88d1fa6a9fa644d82f0efb67d19a76e4cf78e13f51bebdffc2454ae5083195b27493a2490f0e98aa732816c3f078f313da5261487ff22d93354f04fc3b9aa02dac02cdf72c8dcbdf77a2af9ad0ce6670add114488dbb21e3ce39979c1334bf3a7f00d05208aafd955e04fee9a0027d9923ef3dd54d99bdc9e6f4c4f3955d07ad48bb94967ed20cb0e22e68124bf5dccecb33a8ab0e8ad878633811d1f7a9304fc0", 0xd4}, {&(0x7f0000003b40)="d1025a088693b9aa983a6f2d50c770016dbe3491cc62af849c0080e04aabec80f11ec37c4f9b448066b711b40bb3b65d61aed62a424a746ca2259401c00cb0dce225e82e4a92b81e3c154a093a7460f3d403814ed0b3db2331c57b5279f7334605ac95de2e6cba2bcd9af875f3f7ac8b5b56eb3178975f405831a574eb5432b18c19d105034d83b305597a18c18e896ff1a5cab171bb99ec0263ce762efa2d08ca4dbb58fcded5435a4eb6cbe6aaaaabd99ca8e9e5d321c07cfd9da529b5f3abda293f9ee9f4e066d356ec72648122518588fff8df2ae8eced54509dc8e03c80ed384323dcac4ed1a3", 0xe9}], 0x4, &(0x7f0000003d80)=[@rights={0x20, 0x1, 0x1, [r4, r2, r0]}, @rights={0x30, 0x1, 0x1, [r11, r4, r4, r0, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x70, 0x4}, {&(0x7f0000003e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003f40)=[{&(0x7f0000003e80)="66ac1cc08dc7c36d4f0ae08599cede6717001dcec7ff624eccc483fa8a8f6c0b0125ff9d7b95e63f7dfcaa6ef2fc03", 0x2f}, {&(0x7f0000003ec0)="3384c15ec38f07df3397c2dc7d1265e83dd38cc811c8f13a226f36e1c814caa3efea3a722b929218f4f1011eb53e43d69f15901ad81a2300a5371b569a589330b8162d3357364a558bcd87e5ef69f9641553b7a5154b7fe08019f4ce889117738175a1", 0x63}], 0x2, &(0x7f0000004140)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000018002000000000000100000001000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x1}], 0x7, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r18 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) syncfs(r4) tkill(r18, 0x7) 2018/06/05 04:09:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x107c}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:52 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x70b5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x101002, 0x12b) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x25f, 0x9, 0x8, 0x9, 0x5, 0x8, 0x5cd, 0xaf, 0x9, 0x3e, 0xffffffff, 0x7}) close(r0) r2 = msgget$private(0x0, 0x441) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000040)=""/191) 2018/06/05 04:09:52 executing program 7: pipe(&(0x7f0000a01ff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000380)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000003c0)) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0xb615, "dd9ae2baeb9d"}, 0x10) dup2(0xffffffffffffffff, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) fchmod(0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) fcntl$setsig(r1, 0xa, 0x31) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) tee(r2, r1, 0x5, 0x0) 2018/06/05 04:09:52 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x1027e, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:52 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x60000000, 0x400) 2018/06/05 04:09:52 executing program 1: r0 = socket$kcm(0x29, 0x200000000002, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x8001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xc4, r2, 0x208, 0x70bd2b, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf3b8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x2c0, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r4) shutdown(r3, 0x1) 2018/06/05 04:09:52 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) sendfile(r0, r0, &(0x7f0000000000), 0x402) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140)=0x8f, 0x4) 2018/06/05 04:09:52 executing program 7: r0 = socket$inet6(0xa, 0x2001000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f00000001c0)=@in={0x2}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000180)={0x4480614, @link_local={0x1, 0x80, 0xc2}}) semget(0x1, 0x3, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0x4, {{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffb4}}}, 0x88) sendfile(r2, r2, &(0x7f00005d4ff8), 0x2000000000000ff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'veth1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) dup2(r2, r1) 2018/06/05 04:09:52 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x4800, 0x400) 2018/06/05 04:09:52 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000100)) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) [ 176.164249] ptrace attach of "/root/syz-executor7"[4552] was attempted by "/root/syz-executor7"[12217] [ 176.189010] ptrace attach of "/root/syz-executor7"[4552] was attempted by "/root/syz-executor7"[12218] 2018/06/05 04:09:53 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x4, 0x400) 2018/06/05 04:09:53 executing program 6: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x11}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='/dev/net/tun\x00') 2018/06/05 04:09:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:53 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='/dev/nullb0\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffff9) sendfile(r1, r1, &(0x7f0000000000), 0x402) 2018/06/05 04:09:53 executing program 7: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x3ff) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x640000, 0xce) lseek(r1, 0x0, 0x3) 2018/06/05 04:09:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:53 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRES16=r0, @ANYRES64=r1], 0xc) ioctl$SG_GET_NUM_WAITING(r1, 0x2286, &(0x7f0000000200)) 2018/06/05 04:09:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20359200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x2) 2018/06/05 04:09:53 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1300000000000000, 0x400) 2018/06/05 04:09:53 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x850, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0xa5a, 0x101000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/92) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xb2a, 0x8000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/223) 2018/06/05 04:09:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x303) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_script(r0, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "f5261e68096d5c0229a3b790564806b2d199ab53bb15d0f456464f127c998493b19e80"}, 0x2e) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000400000000000000000000000000000"], 0x2a) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r1, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4100014}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=@bridge_setlink={0x28, 0x13, 0x800, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0x0, r2, 0x13200, 0x18000}, [@IFLA_MTU={0x8, 0xe, 0x9}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x10) 2018/06/05 04:09:53 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x2, 0xffffffff00000001, 0x2, 0x6}, 0x14) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000001c0)=@ioapic) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) close(r1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/06/05 04:09:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x2) 2018/06/05 04:09:53 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1e, 0x400) 2018/06/05 04:09:53 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) 2018/06/05 04:09:53 executing program 6: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/26, 0x1a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f0000000100)=0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) 2018/06/05 04:09:53 executing program 7: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r0 = socket$inet6(0xa, 0x81280674c948bbdf, 0x2) ioctl(r0, 0x2, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$addseals(r0, 0x409, 0xf) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x7, &(0x7f0000000640)="4e2c83fbaf0000"}) 2018/06/05 04:09:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x2) 2018/06/05 04:09:53 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x23, 0x400) 2018/06/05 04:09:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='smaps_rollup\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180)=0x8, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/92, 0x5c}], 0x1, &(0x7f0000000440)=""/4096, 0x1000}, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r2, &(0x7f00000000c0), 0x10000000000000b0, 0x0) 2018/06/05 04:09:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:53 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1, 0x2, 0x7ff, 0x4, r1}) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x4f, 0x2}, {}], 0x30) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) 2018/06/05 04:09:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x200fa200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:53 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x18, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000080)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400080, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'veth0_to_team\x00', 0xff}) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x41, &(0x7f0000e00000)=0x3f, 0xffffffffffffffd4) listen(r2, 0x0) 2018/06/05 04:09:53 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3200, 0x400) 2018/06/05 04:09:53 executing program 7: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x400005, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x104) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}) ioctl$int_out(r0, 0x40045730, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xc2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, &(0x7f0000000240)=0x8) 2018/06/05 04:09:53 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000100)={&(0x7f0000000840)="183c8e4e00e0b2d568e572643ec7c3e9933d3123c2470c08d8dfadd8f67c46a1da1e47cb70aba4daf92228455868ae2a7f471af14de254063275fd6a9212dd2ecffcb2fae8ee723fb14278bfd1205118e06cc144cf54e3b0a9f95e19381e5b91019387f7499d4d19412f1576b52070bd3c25ca11c095781f7223466e209f37cc04dcaf53fdd23d07ad28a9a580255cdfda97e1ae313ef378c261b69c3de1a7758f738823c1dfa6e3e6007065ee25146c0a669cac8c65998930fc4082dabf55287deaddb3dd345af5b02678aa3ddb5847aeb4d4d5dec8f40d9fa54ef07d596470d96db698baca9192e14d199c159033327ea016279903e5e69909ac7cfd94743613f5a20402efb3e1fb45331738c972cad74806d119f05c9322bbaf06141f02737f6be4ec459e0341bb20d256b3c97403a5c8a8e650a236b62f33017544db10f6f4ea386f7899826e3af0fb617e6fe3cbb276bcdf51861a282afdaff1d9a32b6bc09a24b1dc6a8361c28c94ca00de17ace9836b8d887620f284915ec5f3a26cedb1e456a9d02f7bf3f6f9462b0d4fa5ccf58ca0b04ff6ab00aed4adc308aa182811de9ef14502b56097bcec2b75ea99b2d4a88892a74b0a2c8c1264223f4305b64cf90b7ce4b24691695ab3d0cd46892cef580908668dc90f618018ed17399bb38109e6df2adf6b63216029078aa17fb885858910b71f9e5860fdbb477d3c66e937cd0a87d89d458ebe79eafb25f9d681292b0dd097e960142007b8ad7c8c1faf6a9f49538529c877c7876f713c19be133f4b6eda8e5cb0b09dd72d8ad910809d29e25ae294eef0d790d60a4ddff0f2af5fcddd993d6df511206c360d168392fc0740c5bcbf045b820d9c61eeb89d8cbea8f2bee6f8e9735c416f658a464780f2ca304edc392d511914acd7b72ea2ccec35cbd6a48c2435ae68f464d83eeb7e75c8a786899fc1365d4326947fe35ac3f995d3236e4528b35e5af5d52449d07b9a455c9fd12ff4654b5ca1891a42b00041dc170acc115dd1b8b5afc8d46f04128d089fac07dba39576370b2599137418764b63b7181e1e582ec5d7fd66e831160e2c0ea94aef5d028558d162a96d91a9704fd37996ec7226768afefcc5ba7b21536b06deea05f1df113b99b2f689d4d4ce633e74271b7937671d1578eccaa08a9881f6e329a41fef92feb774421a0d42ff3e3f0af3e67ad48ae13d5207e2532706a402d1e088f04ef05653846fd7894d69440d11dead1c977e3ebca3760ebb110c2a8cde0385fc2b2f7c13c61953ba4a25bb73179f7e6fe3814d16221c923f98c1d66d3b4f3e0e93709f6456e24822b630ec8586d810b9ea605af3186d220fc58393ba8400d9c98a76ebeebfd603617d651db1e9274850e7e9ddba677dbdaf9db22632c0dbfb8d50c8b2fbdbd62415d10719a950fbfe87a4434be5cf2e442c9d2a54ea54fc1bd37eefeab102725081e3eab6b4a15096fa8a8e97bdf3a2ed7247f56a5b4f5e4832038fd13ecec90b43a711ac750f4478ce0041915486ca2f258756d74a1e9f0787dd58c7461d028d4959101d0a069b4843774f8fbafff17e81f67acc48c7e2902c099203cc387800b8d55131b1d268c9e9046ff80f0100fbf638b8098d61970875945e05ad2ddf8fccce515799676c6035adc807aa9da029d35874081556ab8e6f4773575763020c85eef88eb30678bc3320b4ddd5726c66da1ebd70b14246dc6c3bf7fdbbe1d10baece6e7651a07ce94d25cbe65178051e835347966c8d23549a69fb96b471951f899bd37efcd74c00313bb9bc16d419c1a28b99afa033efbd34e4e76adf64b388072533fd78589a25ce32d9e4c0d64c43cc1b29465686d145fb45e63020d83653eeb3240d742861bb19ebb83f9a133ece1ed1b0b0587deae80d45374cb7ed9a3e489bd2b98f623dbd5fb5a22fc4ac0533a358851fc755f6f94bc8d020f2636c8328f1464d46dfb354b7a294910091f2f3220c40570f9cd75aa9fa4008ab058ad4d0c59bf67eb57c113fdcb1747d9af880196550473bc20b8c4fc7ab807bedb8ae6cd396b412093d2662f929b0aa5f4655348b93fa5f938f690b247707614449f5b44462cb828fef6373ea79b4a032ef8c1cbbf8fb54552578147da2deac6accc069a90fbbad0b0c93381cb711b8d004d4b84a7140ba4b155b94a1db1d12f91c3b78d3771f367943a8a7953eda834d86c24e8bb9ed81783263af441dc7a397daaec03238da307ecf212ce522a0979e95e5f0a1da57cd5023ee0be29db41b7038549f26ea5a01547b718c51901d1be531c7dc72f0bc0e8c7d113c4ea0543237fd87178e0e3ac017ecf083da5f8e149551decb1d5ba19da427e6584773d260c99c369b33b8b6675414a65aea8c948f7535af5c279de5151dbd04ee98a4f791802741da2a825b4dd60a4f049f57657f6d6c3aa4e69fdf7bf49a692ff5fdf5e92360fe2a85bc44cdc85d796e7b1c86086140402e6c4ef02c199864f8d2ef27e180c1bc5b6d129162c1b65b25dd844c7c4d94a018ddb12411599a7bdbab730e75badd89c3b1d925473308497c487eb08f7e5ff75a364328617d55afe49f93fabc54583590bc010b8efe627f887a2a6f40a9b55e0108c9a46753d3698a287bd7122dbd1e80c31fd62e1a50552ac59eb4893432dadf39d58b8df011b05574bc7081cf6e39ec0f706815a8b24b431532602b7e7acaa240d465c0915de836690a80664ae83f92ef2bd0c9fe5f41d211870de69f97ba074ce41133523d21eb9237438129b47e4a2fe12c4852db1cb991c768a497b4cb995f494ab044cf5617d5bf4ac9ecf0942beb33e5be2e49510cc387fd86dc16820b6bddcce0a4220673ae83c78c93361105c963cca5a92ad741aa476dc1d901db21abb44d546e4e0522d15d003935fb0073af91c32d4e80fd75045c1e6ebb10121456ac38b8d69c136df34fdff5d974133cbc02c6b850e1c9995e53342cace175f088b75660b47677fc2b59d7d90c691e0811c376b074e70b85423a34a816017669f204da214476e4f605e3b0ada670aaad56580c04d099b946944f3fbd0891bcc5a6fcf1e1470b619061ddd6f8062c3bfcdb1a04e490b28acd590aa21efb30d9e06c46f821edec6b2370c5a27e1ef337e0f2a6e566afc4c9727caf5328b3f190f13aecefb9c564176b59e5faa0a11ecb59a89a09629d3553307763d3df1acabbb2878dd18ae515a2998096e7c62312b2b5c4214521f54b7df00042123dc2429338a2af79e962ad196fe5a1d8ede81bdb05a40702245fbd52a57a37dd6da66fa0e6138e0cb8c8b8aff372fa4641ceba3b97d19b790116500a8e8a7a58413519a2808aad2fe050b5d99b898535b4ed683ce2031a1a18170f9c548177d5246dad82fbb935d4d04befc3b7f950b0ef859fc52742174b0d298df22d75b6722f0c9dcae0f17fb98a5a807d58d98e0c93153e2179c7b18aef44c794dcbad01d7fad642e43c5808258b7f93db348301dcfdc1ab19d0042741372431631c2244ed6b0f9d270b67e34d6775f1a3e2eed312297edde9f61a301976b11a72d9eba10781b6cc10b2d0e5b9abf856bbc3af7c91ec85a5daadd5857cfea27e8b3208e7d875ede1afe9ad554975e1637102743c43cf1408dc219cff7ccc47f67aa374e4670a2b4b53b4feeb847f4b5d42864c401c95e3a9b8c1af94d3b0219c5737a6f81225750c5a6759d7c1e231cc4b9125207eb78471e6ce45653d80a28f683e2f7460fb6c98ae897516e89661d316eb282b10b206e20328d7d6323514865c71417bf6cff98b41cd37bd022aa3dfbe57c55ab4ca420da87e2b8370a6b231adbab0dbab8758a2faa311e123f66bbc4bf3692aa2ae9cc6c3f073c31f640c27f7fed7dd833d15384a3a1da64b989573a1c1473d2f5475ba729c8c382056f30a5ae8d6eaa39b353b3849c528549a2cda1090a74b217a556689c2632f2eb4d4952c4c7dd16c54ea13bc9f1d67a45bc564b5879c20c9b7a95bf0ca57f3b035c2889b4c07a6c772d8232c7ae0889bd30dceac19031eee88f6d0d5dd55851557c47e54c8b38a31c9419ec2319eb833351a4b345096236a4350a0689c7babf7169a10dc4fb258fc92e0b7fc11c5d40b5862497db25bbe52f2a92cf2fef9a75ce46b9c2aba58ff0577ac15433c09a362bdc003bd7c15a588d263a2f85b74d7ce672b5cc8560d597e16547a16534119888c045bfa361e1c2a821b16d32c54c36294e030f45370cb717d86cc82675dc0d7ce6037a78d09e6c5ed3967ac6baede88e467b84afd287a2df92113b99a8824ddd85ec897f3c9902c077d5cd7a362742c91037aa5cd928f4607bd49a2e1da88ba9e48afd9bf5e4acf3dfff3e3b0c66e9ec88d2870d7dc899bd954d06758bd955b3637666b8a1f19c03650c22936bb0a0f5cfd709897ba1aa095450793b6b30f310dae703204355566b76f1c4c97b70bb6d5a3957d3d486e995824f08a15f1c521d88a0b13507bf61810abbcd999014290535eecfcf296c2c87e4dfcd1e1ea8e169831be12670a7584e92164d6f2c0ed53845a174b547427db0deebe0a523336ba003376eded767c00f2883b385bc87eaa3b0b6c8a29aa8f07871ab99058334d59c468071c1c8e917d785f89e55a3d9ff5ec44bca8e908f0a6bf687b24e428a0f93cc426101057dd347ff6d991e51df8db8009fc8358cf652774ba680fe994866a884d5f7e1ee8353de2ce814a16b4e9fcb6c640aea18ce187e4663a3df16711f7243c2ef9b804fbde0183c76cf380edec5e40924f4264c2b50571890bfe6f0f943c271e014fd2eb85060bded9f6d5e1c405a2daccbfd5a1ba50db1bbb69ff6b577c3a692d096e022642b415cae219a20ae45125471b073378f033c827ca219d159e120af5f011854bbf4f13da3776ffd5db068676d5f14c3ed687e39665bb04127dcf8e67d177ee7b2bae574a85fe2a5d44110fb6a036730ef1aa844cfe2fc3d71c74892ee5d80d81b0b41db899ff9021b55082b1751b8419299da2c5fefda04db5fff238ce9e81d30a6260d6a9bbe71824898c7c2d69c5e388ea1d2cd30e9674dfdbf432a164f9e7328b9d9454acf72b4ab941a2feda59b2b4af40e8a7d79cb85cee6ddda89852ceb14c12a5dccfe0066eec772c122232e50f254d51e5285eb64b26d88608e280ca3252493c6e628b90a7a6dcdba3df28f3325faec0a48f80701cb57c8a1afaa4efaa54bedc81c88e23e4a4bb30f992f9eb7b132b7e788774e8424abcaf6634c779c9b25cfee2c420ea131eba92b00ac22a90b6e2da9d46b80d845b489abc2b68039de2d47b5d7161d9b6034ccbb0401146a01c386d3c4b1ff2e75f346032965e83baae842d5e30b01735f9617bc5a8907bcfbd860fa3181628637372f9cbea906d3a8e649596dc5124a7dd3b56acf6698fc1c87cb309e065f74b9b7769f2997ac86bc41268e551b8c1704c661ddd306c7101fc2be5d7a206cb8341d55e218057d2124e84ab2637dd88fd199756d6993f02373c7106ce7dc91cca850c8783ef56a2ebd8b7227fedf3eeb037aa21557e0a0584aa5232c0f4dd03edf724ebc3e91d0bc1c3a9c5759e7c47465d542e16fc728945e482b033a3bfb250139e6345e5610b6f42701f0f5663c328d48a0f1428e9dceb42ce5b6de2686d1121200a75ab8fc8267f80e9a07f0acda05f27f8606de5c8deb9ae3e7ab8d8de142f205629b27653fac5d71a86ee5604540c964f67761f5eb772d64e4efb565e3930ef518d4af45fcae387bd7692fdf13ef9fa48eb081966e51e14da409ae", 0x1000}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2c0, 0x0) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) write$binfmt_elf32(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x1000, 0x3d0, 0xef2, 0x10000, 0x3, 0x6, 0x7, 0x3a3, 0x38, 0xb9, 0x1, 0x81, 0x20, 0x1, 0xfffffffffffffff7, 0x4, 0x9}, [{0x6, 0x2, 0x1, 0x1, 0xa000000000000000, 0xff}], "4b6d791ad10a1aa7bab7ef979b2e7e12e39a6be7a6f9515882d805902d82a46b502eaf7dec4c7cf4a731dfbe6ee67ad78622e49f2e06942887c401fbf8d9c3a7278519632af3cc3104070f96d1766d1ef98b75d8adb70a5f181409838a2a86a82b64b1da55dfa1dfeea5df3826e0f7e02ab7904b6bc9d7c7da1f2bb3af95b56cd0f2756dfbc05b395a320b5501a36f13c183b99923265415ac1b5a1f65d4c6ce1b6e2de026d5b5044e6a70b00341a8d8e0e14ea9fb410df217182d92e770613f0c727a6454563ca0c8014cb40fd71a3465b3c235059e11cccb03f6a11711ad5b1b0cb8825cb729253c91", [[], [], [], []]}, 0x542) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x7f, 0x8, 0x40, 0xfffffffffffff000}, 0x10) 2018/06/05 04:09:53 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) connect(r0, &(0x7f00000000c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000140)={0x8, 0x100000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) 2018/06/05 04:09:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000001240)=""/227, 0xe3}], 0x2) 2018/06/05 04:09:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x190) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") rt_sigaction(0x400000000000007, &(0x7f00000004c0)={0x4224aa, {0xffffffbfffbff270}}, &(0x7f0000000480), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{}, {}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) 2018/06/05 04:09:53 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f00008effff)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)) 2018/06/05 04:09:53 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1e00000000000000, 0x400) 2018/06/05 04:09:54 executing program 6: unshare(0x400) r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r0, 0x0) lookup_dcookie(0x4, &(0x7f0000000000)=""/140, 0x8c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') 2018/06/05 04:09:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000001240)=""/227, 0xe3}], 0x2) 2018/06/05 04:09:54 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/06/05 04:09:54 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x480082, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x96, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x4e22, @rand_addr=0x3f}, @in6={0xa, 0x4e21, 0x10001, @dev={0xfe, 0x80, [], 0x17}, 0x2e}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}}], 0xb0) 2018/06/05 04:09:54 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x840, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x10000, 0x9800000000000000, 0x7}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x95, 0x0, 0x2, 0x7f, 0xffffffffffffffff}, &(0x7f00000001c0)=0x14) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) r4 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001940)={0x0, 0x24, "701411c35cb37d2ba3d303ae6828bf351bd347bcbc4f58c7aab37bcc27f925a597d3cf8c"}, &(0x7f00000000c0)=0x2c) sendto$ax25(r4, &(0x7f0000000040), 0xfffffffffffffdb1, 0x0, &(0x7f0000000180)={0x3, {"c52b2cdc4b4936"}}, 0x10) 2018/06/05 04:09:54 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x7f51010000000000, 0x400) 2018/06/05 04:09:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20341200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000001240)=""/227, 0xe3}], 0x2) 2018/06/05 04:09:54 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) socket$nl_crypto(0x10, 0x3, 0x15) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f00009fd000/0x3000)=nil, 0x3000, 0x2000011, 0x20000000017, r0, 0x0) [ 177.752879] rpcbind: RPC call returned error 22 [ 177.766258] rpcbind: RPC call returned error 22 2018/06/05 04:09:54 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xd00000000000000, 0x400) 2018/06/05 04:09:54 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x400) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000200)={{0x1, @loopback=0x7f000001, 0x4e22, 0x1, 'sh\x00', 0x1, 0x7, 0x59}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 0x7, 0xca8, 0x23e2ac}}, 0x44) r1 = socket$packet(0x11, 0x3, 0x300) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x0, 0x7f, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000140)=""/164) setsockopt$packet_tx_ring(r1, 0x107, 0x13, &(0x7f0000000100)=@req3, 0x1c) 2018/06/05 04:09:54 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) accept4(r0, &(0x7f00000002c0)=@ethernet, &(0x7f00000001c0)=0xfffffff5, 0x7ff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(des3_ede))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/06/05 04:09:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2) 2018/06/05 04:09:54 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1700, 0x400) 2018/06/05 04:09:54 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000012b000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000080)=""/31) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x84202, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x402) 2018/06/05 04:09:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) iopl(0x20000038) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="200000000000000000000000070000004410051100ef00607f1b7919fc029b00"], 0x20}, 0x0) 2018/06/05 04:09:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2) 2018/06/05 04:09:54 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x13, 0x400) 2018/06/05 04:09:54 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x4000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x402) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040), 0x4) 2018/06/05 04:09:54 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002240)='/dev/vcs\x00', 0x80002, 0x0) getpeername$inet(r0, &(0x7f0000002280)={0x0, 0x0, @dev}, &(0x7f00000022c0)=0x10) close(r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000400)=0x3f, 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='statm\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x6, 0x2}, &(0x7f00000002c0)=0xc) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000340)=0x1c) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f00000003c0)) r5 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000200), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'veth0_to_bond\x00', 'veth0_to_team\x00', 'team0\x00', 'ip6tnl0\x00', @random="332ba8a637a5", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x3000, 0x0, "a635501f760dbbcc40ed47ab1f7cfc92126f3aea60227ac7e55b962553c6c6cac2328d67f4c4fea332686396eac43e47551c45ddc3b37c7958d3ef9a0af53ea3"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1f0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x6, 0x5, 0x0, 0x1, 0x3, 0xff, 0xffffffffc178c895, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r6, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3, 0x9, 0x8, 0x71, 0x70}, &(0x7f0000000240)=0x98) 2018/06/05 04:09:54 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x8000) getsockopt$sock_buf(r0, 0x1, 0x2f, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) 2018/06/05 04:09:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20392200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:54 executing program 7: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000002c0)=""/38) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000080)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0xf9, &(0x7f0000000100)=""/249}, 0x48) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000480)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f0000000500)=""/2, 0xfb}], 0x2fd, &(0x7f0000000380)=""/253, 0xa0}, 0x0) 2018/06/05 04:09:54 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) 2018/06/05 04:09:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2) 2018/06/05 04:09:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000011c0)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000600)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xa}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x6, 0x4e21, 0x1ff, 0x2, 0x80, 0xa0, 0x3a, r3, r4}, {0x9000000000000000, 0x5, 0x6, 0x0, 0x7, 0x20, 0x7, 0x100}, {0x2, 0x5, 0xff, 0x100}, 0x5, 0x6e6bb1, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x6c}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0xed5, 0x7, 0x9, 0x8}}, 0xe8) 2018/06/05 04:09:54 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x10, 0x400) 2018/06/05 04:09:54 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x1, 0x518, 0x0, 0x40}, 0x9, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x1f, 0x7, 0x40, 0xa5}) fcntl$notify(r0, 0x402, 0x2a) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, 0x8) [ 178.478498] sctp: [Deprecated]: syz-executor6 (pid 12475) Use of struct sctp_assoc_value in delayed_ack socket option. [ 178.478498] Use struct sctp_sack_info instead 2018/06/05 04:09:55 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x1fffe, 0xffffffffffffffe7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x800002, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000001c0)={0x4, 0x82b9, 0x7, 0x0, 0xc}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000500)={0x53, 0xfffffffffffffffb, 0xe3, 0xe81, @scatter={0x3, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/18, 0x12}]}, &(0x7f0000000380)="fff8ecc07d5f99d44c9c86346611e7c50641f87b9c7d2a294ce0d73dd5cb3f86d870fa38ab0c1b1259c030ce50c2372c28c58edd1befdd158a15507f09a81ca656fd7992297811d90f8d4a506c3ffa561e76ddd62cf9f9804c273c0bcb450e40e418fd27420381bf86c9d0d88e537733b3107fa5a592ae0e1248f4b8a025272894ab816ebd7e7a57c4df9247fa3aa00154553048d8eff9869929782bac554f69340fb04dd0c5bbeff026d4426caacab7563f6f490db9d8274ad23e38b83ee3b5daf9ccbe088d50f9ac4c90e0dd88ad166718098498e5a86c2a3480bf000157c04876ec", &(0x7f0000000480), 0x8efd, 0x20, 0x1, &(0x7f00000004c0)}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x6, 0x3, 0xfffffffffffffff9, 0x9}, 0x8) 2018/06/05 04:09:55 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:55 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1f400000, 0x400) 2018/06/05 04:09:55 executing program 7: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xf) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000005e0007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x81, 0x400002) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000001700)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) recvmsg$netrom(r3, &(0x7f00000016c0)={&(0x7f0000000140)=@full={{0x3, {"55fe2758c87185"}, 0x1}, [{"239a1d4b3d797e"}, {"b9f6eb97a5ace4"}, {"609280e8db3192"}, {"90dbe6e2bec629"}, {"4838dca536a43d"}, {"1ac4ef4f6e71f2"}, {"6473d7c543df91"}, {"b67cc5cec487c0"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f00000000c0)}, {&(0x7f00000001c0)="2293c30da013f32e6e191bea7cbf7d476123ae7f112f9fb94adbbef9d0368e3b76aa6ec69231281c87f563cb4a63484b28dc11069c51c4419bd505241f7c342964e7035491482962ec35", 0x4a}, {&(0x7f0000000240)="b2c6a40b428d4488b6bc567086ab60e7c1205867e4c765932f0c1a1be9248b9567f5b28d282308d359c5b2867d622ae7b8504971ac8343cf01acff1d4cfa49cd068c74257fd20b9e0b4e8f7c96823fd4c75d3e35360fda317e6cc630bbbfd8061e10c1b97e9a0c1b9da9b52279308b92564225e65a21a7b9ff35a50a021c0bdccbefe1e419893e7b6edf1e82643b957a078ef1a96e0f01d815712d30e81c59e9c660bccdeb1543d22c19cd7a8d57fccb9217a0585bfbb02dc434d68453bdcc914d1f3264b6b63ac085321fc3bd52e6abaf934146cfc584f0230b8f6e8f2dceb15cfe5cd9cca9c5393d93613f2d3239f60990bc59f4", 0xf5}, {&(0x7f0000000340)="b94e8012fb893bd9fa4ab3347898a667a6b69d57181eca31eab622fbf06d250f2785de983b762458edb14f8e62f07c65732df665f6d7fad663db0d9359b8094a527991e0b9ded626ef07f3e8ff2dc40c5685004b24471cfcd444cb085a7a3009a1927a95149d609ee1e3929e4ad4bd702878bf6a5cc7ed9c79d5f2ca", 0x7c}, {&(0x7f00000003c0)="01dd8716baa4e33d087d7948acef60df3b", 0x11}], 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="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0x1238, 0x8810}, 0x20) 2018/06/05 04:09:55 executing program 0 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20278200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:55 executing program 6: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'team_slave_1\x00', {0x4, 0x0, 0x0, "8b1d59a1c2b7"}}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) fcntl$getflags(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x1ad}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000300)={{}, 'port0\x00'}) 2018/06/05 04:09:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) [ 178.707809] FAULT_INJECTION: forcing a failure. [ 178.707809] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 178.719782] CPU: 0 PID: 12496 Comm: syz-executor0 Not tainted 4.17.0+ #83 [ 178.726709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.736062] Call Trace: [ 178.738673] dump_stack+0x1b9/0x294 [ 178.742315] ? dump_stack_print_info.cold.2+0x52/0x52 [ 178.747523] should_fail.cold.4+0xa/0x1a [ 178.751600] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 178.756716] ? __lock_acquire+0x7f5/0x5140 [ 178.760973] ? find_held_lock+0x36/0x1c0 [ 178.765086] ? check_same_owner+0x320/0x320 [ 178.769416] ? perf_trace_lock_acquire+0xe3/0x980 [ 178.774270] ? rcu_note_context_switch+0x710/0x710 [ 178.779205] ? print_usage_bug+0xc0/0xc0 [ 178.783278] ? __might_sleep+0x95/0x190 [ 178.787265] __alloc_pages_nodemask+0x34e/0xd70 [ 178.791938] ? print_usage_bug+0xc0/0xc0 [ 178.796016] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 178.801042] ? __lock_acquire+0x7f5/0x5140 [ 178.805290] ? rcu_is_watching+0x85/0x140 [ 178.809446] ? graph_lock+0x170/0x170 [ 178.813256] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 178.818456] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 178.824002] ? __radix_tree_lookup+0x3d4/0x6b0 [ 178.828615] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 178.834171] alloc_pages_current+0x10c/0x210 [ 178.838588] ? lock_downgrade+0x8e0/0x8e0 [ 178.842749] __page_cache_alloc+0x386/0x5d0 [ 178.847087] ? kasan_check_read+0x11/0x20 [ 178.851247] ? rcu_is_watching+0x85/0x140 2018/06/05 04:09:55 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2a, 0x400) 2018/06/05 04:09:55 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xfffffff4, 0x400) 2018/06/05 04:09:55 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x37, 0x400) [ 178.855406] ? __filemap_set_wb_err+0x3a0/0x3a0 [ 178.860107] __do_page_cache_readahead+0x343/0xdc0 [ 178.865056] ? read_cache_pages+0x990/0x990 [ 178.866409] ALSA: seq fatal error: cannot create timer (-19) [ 178.869392] ? __radix_tree_insert+0x8d0/0x8d0 [ 178.869415] ? find_held_lock+0x36/0x1c0 [ 178.869443] ? lock_downgrade+0x8e0/0x8e0 [ 178.869467] ? kasan_check_read+0x11/0x20 [ 178.869482] ? rcu_is_watching+0x85/0x140 [ 178.869504] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 178.901576] ? radix_tree_lookup+0x21/0x30 [ 178.905823] ondemand_readahead+0x550/0xc40 [ 178.910152] ? ondemand_readahead+0x550/0xc40 [ 178.914663] page_cache_async_readahead+0x23b/0x2c0 [ 178.919690] ? ondemand_readahead+0xc40/0xc40 [ 178.924193] ? check_same_owner+0x320/0x320 [ 178.928520] ? page_add_file_rmap+0x779/0xe20 [ 178.933030] ? print_usage_bug+0xc0/0xc0 [ 178.937108] generic_file_read_iter+0x19b1/0x2f00 [ 178.941972] ? filemap_range_has_page+0x3c0/0x3c0 [ 178.946912] ? lock_acquire+0x1dc/0x520 [ 178.950893] ? alloc_set_pte+0x1013/0x1600 [ 178.955133] ? graph_lock+0x170/0x170 2018/06/05 04:09:55 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x6000000, 0x400) [ 178.958934] ? print_usage_bug+0xc0/0xc0 [ 178.962999] ? reacquire_held_locks+0xbc/0x3e0 [ 178.967587] ? alloc_set_pte+0x1013/0x1600 [ 178.971823] ? find_held_lock+0x13f/0x1c0 [ 178.975982] ? print_usage_bug+0xc0/0xc0 [ 178.980053] ? lock_downgrade+0x8e0/0x8e0 [ 178.984207] ? print_usage_bug+0xc0/0xc0 [ 178.988270] ? print_usage_bug+0xc0/0xc0 [ 178.992346] ? debug_check_no_locks_freed+0x310/0x310 [ 178.997553] ? print_usage_bug+0xc0/0xc0 [ 179.001625] ? __lock_acquire+0x7f5/0x5140 2018/06/05 04:09:55 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x3fff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/125) r2 = dup3(r0, r1, 0x7fffd) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x7f, 0x6, 0x1, 0x2, 0xfa18}, 0x14) [ 179.005868] ? __lock_acquire+0x7f5/0x5140 [ 179.010120] ? debug_check_no_locks_freed+0x310/0x310 [ 179.015313] ? debug_check_no_locks_freed+0x310/0x310 [ 179.020522] ? debug_check_no_locks_freed+0x310/0x310 [ 179.025690] ALSA: seq fatal error: cannot create timer (-19) [ 179.025715] ? perf_trace_lock_acquire+0xe3/0x980 [ 179.036334] ? perf_trace_lock_acquire+0xe3/0x980 [ 179.041181] ? perf_trace_lock_acquire+0xe3/0x980 [ 179.046024] ? perf_trace_lock_acquire+0xe3/0x980 [ 179.050878] ? perf_trace_lock+0x900/0x900 [ 179.055117] ? perf_trace_lock+0x900/0x900 [ 179.059357] ? __fdget_pos+0x1a9/0x1e0 [ 179.063248] ? graph_lock+0x170/0x170 [ 179.067051] ? graph_lock+0x170/0x170 [ 179.070858] ? perf_trace_lock+0x900/0x900 [ 179.075096] ? find_held_lock+0x36/0x1c0 [ 179.079164] ? find_held_lock+0x36/0x1c0 [ 179.083240] ? lock_downgrade+0x8e0/0x8e0 [ 179.087399] ? lock_release+0xa10/0xa10 [ 179.091384] ? __check_object_size+0x95/0x5d9 [ 179.095889] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 179.101431] ? fsnotify+0x415/0xfc0 [ 179.105072] blkdev_read_iter+0x120/0x190 2018/06/05 04:09:55 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3d000000, 0x400) [ 179.109230] do_iter_readv_writev+0x764/0xa50 [ 179.113733] ? vfs_dedupe_file_range+0xa00/0xa00 [ 179.118496] ? rw_verify_area+0x118/0x360 [ 179.122648] do_iter_read+0x273/0x660 [ 179.126454] ? dup_iter+0x270/0x270 [ 179.130096] vfs_readv+0x14f/0x1a0 [ 179.133648] ? compat_rw_copy_check_uvector+0x420/0x420 [ 179.139017] ? wait_for_completion+0x870/0x870 [ 179.143635] ? __fdget_pos+0xd6/0x1e0 [ 179.147442] ? __fdget_raw+0x20/0x20 [ 179.151162] ? __sb_end_write+0xac/0xe0 [ 179.155149] do_readv+0x112/0x2f0 2018/06/05 04:09:55 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4003, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x2, 0xed8d) [ 179.158611] ? vfs_readv+0x1a0/0x1a0 [ 179.162342] __x64_sys_readv+0x75/0xb0 [ 179.166238] do_syscall_64+0x1b1/0x800 [ 179.170134] ? finish_task_switch+0x1ca/0x840 [ 179.174642] ? syscall_return_slowpath+0x5c0/0x5c0 [ 179.179578] ? syscall_return_slowpath+0x30f/0x5c0 [ 179.184524] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 179.189898] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.194759] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.199956] RIP: 0033:0x455a09 [ 179.203139] RSP: 002b:00007ff3be97ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 179.210837] RAX: ffffffffffffffda RBX: 00007ff3be97f6d4 RCX: 0000000000455a09 [ 179.218093] RDX: 0000000000000003 RSI: 0000000020001340 RDI: 0000000000000014 [ 179.225346] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 179.232618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 179.239874] R13: 000000000000056b R14: 00000000006fd2a8 R15: 0000000000000000 2018/06/05 04:09:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200)=0x4, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000300)=""/80, 0x50}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) 2018/06/05 04:09:55 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000e, 0x13, r0, 0x0) pipe(&(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:55 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x88, 0x400) 2018/06/05 04:09:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syslog(0x0, &(0x7f00000000c0)=""/29, 0x1d) recvmmsg(r1, &(0x7f00000064c0)=[{{&(0x7f0000000840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000d00)=[{&(0x7f00000008c0)=""/171, 0xab}, {&(0x7f0000000980)=""/46, 0x2e}, {&(0x7f00000009c0)=""/55, 0x37}, {&(0x7f0000000a00)=""/101, 0x65}, {&(0x7f0000000a80)=""/175, 0xaf}, {&(0x7f0000000b40)=""/162, 0xa2}, {&(0x7f0000000c00)=""/18, 0x12}, {&(0x7f0000000c40)=""/19, 0x13}, {&(0x7f0000000c80)=""/99, 0x63}], 0x9, &(0x7f0000000dc0)=""/30, 0x1e, 0xbc7a}, 0x100000001}, {{&(0x7f0000000e00)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000e80)=""/155, 0x9b}, {&(0x7f0000000f40)=""/94, 0x5e}, {&(0x7f0000000fc0)=""/10, 0xa}, {&(0x7f0000001000)=""/55, 0x37}, {&(0x7f0000001040)=""/221, 0xdd}], 0x5, &(0x7f0000005340)=""/4096, 0x1000, 0xfffffffffffffff8}, 0x1}, {{&(0x7f00000021c0)=@ipx, 0x80, &(0x7f0000002640)=[{&(0x7f0000002240)=""/26, 0x1a}, {&(0x7f0000002280)=""/255, 0xff}, {&(0x7f0000002380)=""/139, 0x8b}, {&(0x7f0000002440)=""/215, 0xd7}, {&(0x7f0000002540)=""/211, 0xd3}], 0x5, &(0x7f00000026c0)=""/44, 0x2c, 0x7}, 0xc5c}, {{&(0x7f0000002700)=@alg, 0x80, &(0x7f0000002940)=[{&(0x7f0000002780)=""/73, 0x49}, {&(0x7f0000002800)=""/215, 0xd7}, {&(0x7f0000002900)=""/19, 0x13}], 0x3, &(0x7f0000002980)=""/15, 0xf, 0x7}, 0x2}, {{&(0x7f00000029c0)=@pppol2tpv3, 0x80, &(0x7f0000004c40)=[{&(0x7f0000002a40)=""/27, 0x11}, {&(0x7f0000002a80)=""/39, 0x27}, {&(0x7f0000002ac0)=""/142, 0x8e}, {&(0x7f0000002b80)=""/40, 0x28}, {&(0x7f0000002bc0)=""/9, 0x9}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/56, 0x38}, {&(0x7f0000003c40)=""/4096, 0x1000}], 0x8, &(0x7f0000004cc0)=""/199, 0xc7, 0x1}, 0x9}, {{&(0x7f0000004dc0)=@nfc, 0x80, &(0x7f0000005100)=[{&(0x7f0000004e40)=""/245, 0xf5}, {&(0x7f0000004f40)=""/109, 0x6d}, {&(0x7f0000004fc0)=""/142, 0x442}, {&(0x7f0000005080)=""/100, 0x64}], 0x4, 0x0, 0x0, 0x80}, 0xf56}], 0x6, 0x1, &(0x7f00000052c0)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000005300)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x25, r4}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2180}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0x9c, r5, 0x528, 0x70bd2a, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa1b}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x2d81279b7d41ee0a) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000780)=[0x0, 0x5]) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'veth1_to_team\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0x1ea) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f00000011c0)=ANY=[@ANYBLOB="d00100001900300027bd7000fbdbdf25ac1414aa0000000000000000008000e00000010000000000000000000000004e2300004e22000902008080000000000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0002000000000000720f00000000000080000000000000001f00000000000000090000000000000048b80000000000007ee3a308000000000600000000000000090000000000000001000000000000000100000000000000000001000000000002000000b86b6e000301030200000000"], 0x1d0}, 0x1, 0x0, 0x0, 0x8000}, 0x40) setsockopt$inet6_mreq(r0, 0x29, 0x8000000000001b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r3, r2, 0x7, 0x1}, 0x10) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) dup2(r10, r0) 2018/06/05 04:09:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x201c1200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:55 executing program 7: r0 = getpid() move_pages(r0, 0x9, &(0x7f0000000140)=[&(0x7f0000017000/0x2000)=nil, &(0x7f0000016000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f000000e000/0x4000)=nil, &(0x7f000000f000/0x1000)=nil, &(0x7f0000008000/0x3000)=nil, &(0x7f000000d000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f00000000c0)=[0x5, 0x9, 0x7f, 0xffff, 0x2, 0x6, 0x1, 0x800, 0xb1, 0x7f], &(0x7f00000001c0)=[0x0], 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000000)="9a0028a800dfd8f22e260f01c9f36d66b9800000c00f326635000800000f30f3ab0f01df66b98f0b00000f32d18d9808262636c19d5e0d00", 0x38}], 0x24, 0x0, &(0x7f0000000040)=[@dstype0={0x6, 0xc}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 04:09:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:56 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) r1 = getpid() waitid(0x1, r1, &(0x7f0000000100), 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x8000) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x2, 0x8, "900c77bf1751", 0x2c46}, 0x10) 2018/06/05 04:09:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7, 0xb80) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x4, 0x3, 0x100000000, 0x3, 0x48e, 0x80000001, 0x7, 0x6, 0x0, 0x8001, 0x1f, 0x43c8}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000000c0)=0x10001) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "6bd00abc35482ba9e9a3122c9a3dc635dcbdc15f3b2f82bcf3"}, 0x24) 2018/06/05 04:09:56 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x36, 0x400) 2018/06/05 04:09:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = gettid() syz_open_procfs(r0, &(0x7f0000000000)='net/icmp\x00') 2018/06/05 04:09:56 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) r3 = getpgrp(0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f00000001c0)) r4 = gettid() madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a77ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/189) 2018/06/05 04:09:56 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x4000, 0x400) 2018/06/05 04:09:56 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000005c0)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/06/05 04:09:56 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppp\x00', 0x200002, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000740)={0x0, 0x3, 0xb4, &(0x7f0000000700)=0xfff}) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000240)="72d70a32fcc2a8d1984ba958e876706e64445d3f38cd098238b1e4dfda8e026d3cf5d387d8cd2193069e8364c6c7ce8d0499380684d386a47a2cbd244364c62f9d08053d7ff06148ef53b9fdbb9512e8870584b0c9ad23ac70f64593bf18bbfb75f4a787209f959c76f99b25441f76e9c98f8cdc1e8bc294ffe7ffc6221361f5039e3e75f61a0de5cd11f7d64931a5de4a7b677a902ebaabdca7269dee363cb9a39a219fe738c74aec5d", 0xaa, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000480)={@ipv4={[], [], @loopback}}, &(0x7f00000004c0)=0x14) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syncfs(0xffffffffffffffff) ioctl$int_in(r2, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r2, &(0x7f0000000000)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) stat(&(0x7f0000000500)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000580)=0x1, 0xf1) sendto$inet(r2, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002040), 0x0, 0x0, 0x0) 2018/06/05 04:09:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x0, 0xfffe) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) listen(r1, 0x1) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x3000)=nil) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe04, 0xc0, &(0x7f00000000c0)={0x2, 0x20000}, 0x6) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c653020207070703021707070316367726f75700ae8875f439ae2cdb338f1b24e06096daac032a8d56df33599950f79e6cc777c023ec240338bd7979bd4e0ab95522d8f0a96b6574f04e4990317cbf23263e91099379f85a0ef9a7ebabce075473caba3942cd877b536f089a8e06b47d9e93fcb4af4aee42bcd07cbfd1dc24238f8418acdfe44fc620e8b4568302caef5c54a98f30fb3770a166e00000000000000"], 0xa9) 2018/06/05 04:09:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:56 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x18, 0x400) 2018/06/05 04:09:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x202c1200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:56 executing program 1: socketpair$unix(0x1, 0x4, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write(r0, &(0x7f00000001c0), 0xffe1) 2018/06/05 04:09:56 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x880) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000180)={{0x7, 0x8}, 'port0\x00', 0x1, 0x400, 0x1, 0x6, 0x0, 0xfff, 0x2, 0x0, 0x1, 0x6}) r2 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x338, 0x4040) sendfile(r0, r0, &(0x7f0000000000), 0x402) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f00000000c0)=""/26, &(0x7f0000000100)=0x1a) fcntl$setown(r2, 0x8, r3) 2018/06/05 04:09:56 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x6, 0x0, 0xff00}, [], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) 2018/06/05 04:09:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x9ffff261}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0x9, @empty, 0x2}, @in6={0xa, 0x4e23, 0x40, @empty, 0x7fffffff}, @in6={0xa, 0x4e21, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x1}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x80000001}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x100) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x62) shutdown(r1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback, @local, @dev}, &(0x7f0000000240)=0xc) listen(r1, 0x0) accept(r1, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x80) 2018/06/05 04:09:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) dup(r1) io_setup(0x8, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000), 0xffffffffffffff3b, 0x0, 0x0, 0x1}]) 2018/06/05 04:09:57 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) dup2(r0, r0) 2018/06/05 04:09:57 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2e, 0x400) 2018/06/05 04:09:57 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = socket(0xd, 0x2, 0x10004) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) close(r0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000080)) 2018/06/05 04:09:57 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x101) listen(r0, 0xfffffffffffffffa) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000004080)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/99, 0x63}, {&(0x7f0000000180)=""/12, 0xc}, {&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f0000000300)=""/21, 0x15}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/171, 0xab}], 0x7, &(0x7f0000000600)=""/130, 0x82, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000006c0)=""/238, 0xee}], 0x1}, 0x80000001}, {{&(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000000840)=""/188, 0xbc}, {&(0x7f0000000900)=""/198, 0xc6}, {&(0x7f0000000a00)=""/134, 0x86}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x5f9241bb}, 0x9}, {{&(0x7f0000002b40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002bc0)=""/129, 0x81}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/196, 0xc4}], 0x3, &(0x7f0000003dc0)=""/57, 0x39, 0x401}, 0x7}, {{&(0x7f0000003e00)=@generic, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003e80)=""/4, 0x4}, {&(0x7f0000003ec0)=""/87, 0x57}, {&(0x7f0000003f40)=""/70, 0x46}], 0x3, &(0x7f0000004000)=""/76, 0x4c, 0xffff}, 0xfffffffffffffffa}], 0x5, 0x2120, &(0x7f00000041c0)={0x77359400}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000380)={r1}, &(0x7f00000003c0), 0x8) shutdown(r0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000004200)={0x6, 0x7f, 0x80000001, 'queue0\x00', 0x9}) 2018/06/05 04:09:57 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x6) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x9, 0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x6997, 0x7f, 0xfffffffffffffffe, 0x0, 0x3}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000205) recvfrom$unix(r1, &(0x7f0000000100)=""/116, 0x74, 0x20, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000300)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) [ 180.840882] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/05 04:09:57 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x31000000, 0x400) 2018/06/05 04:09:57 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x410100, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2) [ 180.926069] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/05 04:09:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff062}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x103d}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:57 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) recvfrom$packet(r0, &(0x7f0000000080)=""/187, 0xfffffffffffffdff, 0x20, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)={0x3, 0xffffffffffffff01}) dup3(r0, r1, 0x0) 2018/06/05 04:09:57 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) timerfd_create(0x4, 0x80800) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:09:58 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x10000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge0\x00', 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) socketpair(0xb, 0x80004, 0xffffffff80000001, &(0x7f0000000080)) 2018/06/05 04:09:58 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xf8ff3f1f, 0x400) 2018/06/05 04:09:58 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xe8, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffffffffffff0001, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xa3b2}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x7}, @in6={0xa, 0x4e23, 0x80c, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="000408000700120009000400b4a001fe050008ea2dbc4d5b21b2ada34f1820cd14dd9838e899b3248a3d662d90594ddfce0de84f120dd41145069ad32fa0898b56d5a62c0542daa3b42e1a38481dfa91ec7617"], &(0x7f0000000300)=0x18) ioctl(r1, 0xfffffffffffff801, &(0x7f0000000340)="ca2d630e3a5e1b7af6d577e5d85571cd8dc4ed994bee9fe5b96a903a61a38417978c496409bab1ef42afc5301f6865d6d9") 2018/06/05 04:09:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff060}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2014b200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:58 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0xff, 0x0, 0x0, 0x2123]}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000007f0ad21853315b6402b153"], 0x1}], 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x111801, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000900)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES16=r0], &(0x7f0000000000)=0x1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/06/05 04:09:58 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x5, 0x80, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x2a0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x83, "9ce6cb65cea1ef452cee65fef3411a3b18303842d61ed93bc94d1786445a505770587156a43fc830ff1f13fb5e5c0f31b4a8b2509f9bac8a0b9cb4f2639e413cacc86b44ed5cee143c6caed6fcfce595ea2055d9695ff868bbd5d994dbbec647e0f50eb0e34a391fe019cbe06376ab713762434de510046dcb72740c836dcacc77f5c4"}, &(0x7f0000000000)=0x8b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x36, 0x0, 0x8001, 0x5b}, &(0x7f0000000180)=0x18) [ 182.089938] QAT: Invalid ioctl 2018/06/05 04:09:58 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1500000000000000, 0x400) 2018/06/05 04:09:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x80, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@getsa={0x30, 0x12, 0x1, 0x0, 0x0, {@in=@dev={0xac, 0x14, 0x14}}, [@ipv6_hthresh={0x8, 0x4}]}, 0x30}, 0x1}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000180)={0x0, r2}) 2018/06/05 04:09:58 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000000040)) 2018/06/05 04:09:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x9a6, @dev={0xfe, 0x80, [], 0x10}}, {0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x65e}, 0x8, [0x2, 0x7, 0x8e2, 0x20, 0x1, 0x101, 0xfffffffffffffff7, 0x200]}, 0x5c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth0_*s_team\x00', 0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) sendto$inet(r1, &(0x7f00000007c0), 0x0, 0x20000000, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) 2018/06/05 04:09:58 executing program 6: r0 = socket$inet6(0xa, 0x8000007f9, 0x100002000) recvfrom$inet6(r0, &(0x7f0000000100)=""/185, 0x26, 0x0, 0x0, 0xfffffffffffffeaf) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x6000, 0x4) r1 = socket$inet6(0xa, 0x4, 0xf30) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001bc0)}, 0x0) socket$inet6(0xa, 0x0, 0x7baa) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0xc000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x80000000}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0xff, {{0xa, 0x4e20, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}}, {{0xa, 0x4e21, 0x399, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x108) 2018/06/05 04:09:58 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x8800000000000000, 0x400) 2018/06/05 04:09:58 executing program 7: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000003040)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000240)={{0x0, 0x3, 0x6, 0x1, 'syz0\x00', 0x7c}, 0x1, [0x7f000000000000, 0xcc48, 0x4, 0x3, 0x0, 0x7ff, 0x7ff, 0x4, 0x81, 0x4, 0x8001, 0x3, 0x16bd, 0xffffffff, 0xda, 0x1, 0x1ff, 0x3852, 0x2, 0x0, 0x8, 0x7a, 0x3ff, 0x4, 0xe13d, 0x75c, 0x2343, 0x1c, 0x101, 0x7, 0x100000000, 0x7, 0x7ff, 0x80000000, 0x1, 0x5, 0xe6, 0x200, 0x0, 0x6, 0xbd6c, 0x5, 0x5, 0x4, 0xed7, 0x22, 0x8001, 0x5, 0x1f, 0x0, 0x0, 0x6b, 0x8000, 0x9, 0x100, 0x10001, 0x0, 0x8000, 0x6, 0x512, 0x6, 0x5000000000, 0x6, 0xc000000000000000, 0x361f, 0x40, 0x401, 0x4, 0x6, 0xe3b, 0x7, 0xfc00000, 0x7fff, 0x7, 0xe59, 0xbeb, 0x0, 0xfffffffffffffffd, 0x1, 0x100, 0x8, 0x2, 0x5585, 0x4, 0x10001, 0x6, 0x401, 0x800, 0xbe10, 0x15689a7c, 0x9, 0x9, 0x1ff, 0x400, 0x3800000, 0x0, 0x622, 0x7, 0x3f, 0x73, 0x80000000, 0x5, 0x7, 0x7, 0x100, 0x101, 0x5, 0x1, 0x7ff, 0xffff, 0x40, 0x5, 0xf755, 0xffffffff, 0xfffffffffffffffd, 0x6, 0x1ff, 0x6, 0xff, 0x5, 0x5368, 0x4, 0xae, 0x1, 0x2, 0x0, 0xfffffffffffffffe, 0x10001]}) r3 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x5) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x18082, 0x0) ioctl$BLKFRASET(r4, 0x1264, &(0x7f0000000080)=0x2) sendmmsg(r3, &(0x7f0000006300)=[{{&(0x7f0000002b80)=@l2={0x1f}, 0x80, &(0x7f0000001740)}}, {{&(0x7f00000031c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000004880)=[{&(0x7f00000047c0)}], 0x1, &(0x7f0000004900)}}], 0x2, 0x0) 2018/06/05 04:09:58 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x44001, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2b50, 0x10040) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) 2018/06/05 04:09:58 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r1 = socket(0x9, 0x3, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f00485bc04fef7001c0a0b49ffed000000800008000800030001000000", 0x24) pipe2(&(0x7f0000000140), 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xecb}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x3}, 0x8) 2018/06/05 04:09:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x2}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/06/05 04:09:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20228200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff000}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:58 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x240000, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/06/05 04:09:58 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xf000000, 0x400) 2018/06/05 04:09:58 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='wchan\x00') fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x120) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x0) 2018/06/05 04:09:58 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x84, @broadcast=0xffffffff, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x4000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x4, 0x10, "c4fa26cb98900c70d1a53ba6b235205d235dd8e6accb00bf174679274873cad682090267a988e4cc656bfc14eb1b5fa52408ccd392c0964c3cdd1be1086920ee", "3c2c7963f03650341aab546e570817053817a0444335b7e36521461c5cb1c3d2", [0x10000, 0xfffffffffffffff7]}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x8000, 0x3, 0xfffffffffffffffc, 0x2, 0x7, 0x401}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0x1c}, @multicast2=0xe0000002, 0x1, 0x8, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x400000000, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xd}, @loopback=0x7f000001]}, 0x30) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @multicast2}, &(0x7f00000001c0)=0xa) 2018/06/05 04:09:59 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)=""/23) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/107) 2018/06/05 04:09:59 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x208400, 0x0) 2018/06/05 04:09:59 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x18000000, 0x400) 2018/06/05 04:09:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syncfs(r0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1}, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f000000a000)) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000040)}}], 0x9, 0x0) r2 = dup2(r0, r1) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000240)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000180)) 2018/06/05 04:09:59 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2c, 0x400) 2018/06/05 04:09:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x4, 0x2}, 0x10}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x1) 2018/06/05 04:09:59 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x402) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x0, 0x2}) 2018/06/05 04:09:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20029200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20041200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ppoll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x40}, {r0, 0x2}, {r0, 0x4}], 0x4, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x20}, 0x8) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0xffffffffffffffc0, 0x3318, 0x2}) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x800002, 0x12, r2, 0x0) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4003, &(0x7f00000000c0)=0x1, 0x9, 0x0) membarrier(0x40, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) 2018/06/05 04:09:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:09:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000000c0)={0x2}, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) r8 = getuid() r9 = getpid() r10 = getpgid(0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000004c0)=0x0) stat(&(0x7f0000007bc0)='./file0\x00', &(0x7f0000007c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007c80)='./file0\x00', &(0x7f0000007cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007d40)=0x0) lstat(&(0x7f0000007d80)='./file0\x00', &(0x7f0000007dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007e40)={0x0, 0x0, 0x0}, &(0x7f0000007e80)=0xc) r17 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000007ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000007f40)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r20 = getpid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000088c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000008880)=0x24f) getresgid(&(0x7f00000080c0), &(0x7f0000008100), &(0x7f0000008140)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000008180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000081c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000082c0)=0xe8) stat(&(0x7f0000008300)='./file0\x00', &(0x7f0000008340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000083c0)=0x0) stat(&(0x7f0000008400)='./file0\x00', &(0x7f0000008440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000084c0)='./file0\x00', &(0x7f0000008500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000008580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000085c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000086c0)=0xe8) getgroups(0x5, &(0x7f0000008700)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000008840)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f0000007b40)=[{&(0x7f0000000580)={0x41dc, 0x3a, 0x100, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x8, 0x7c, @u32=0xff}, @nested={0x21b0, 0x5b, [@typed={0x14, 0x44, @str='/dev/urandom\x00'}, @typed={0x8, 0x94, @pid=r4}, @typed={0xf0, 0x2b, @binary="9d54344a1cc3ce8a9d1f34770b9d36f3921f7146c6cf8e166ac75a6dc1abd0a8b16049d8ec8f3813db3e1b02a837baafe0bcd48829e83a499698e63811725842041e1991fe03b01a27c672773b36f8c10528ddac5d152f6f81ea52a417cefbbe408080715a32790e2301aa5f5a76dfdda4ba3f7eb6328b3ef3ca5a60efb4f7efc2c7759b2bb94e8f7f5194115164eeff26b92d0362bf0ecd7e8ce6faf996f92ec4bc85c8487cd15f99bd57ddb51ab0da622c86303534eb68d37f01e29411a7b8971735e98303d6d1259b0f7ead8f89437e4cb32373afc8f1e4e277276eba4496add004e75a2090ed200910"}, @typed={0x1004, 0x93, @binary="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@typed={0x14, 0x3f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x20e8}, {&(0x7f0000000340)={0x10, 0x40, 0x223, 0x70bd2d, 0x25dfdbfe}, 0x10}], 0x6, &(0x7f0000008740)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xf8, 0x20000000}, 0x80) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="66b80500000066b9050000000f01c1b8a4008ed866b9800000c00f326635002000000f30370fc76fdb0f32bad104b06aee66b80500000066b9490000000f01d90f20e06635040000000f22e066660f38f694d959", 0x54}], 0xaaaaaaaaaaaacf0, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 04:10:00 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x41, 0x400) 2018/06/05 04:10:00 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x6}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)) 2018/06/05 04:10:00 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) r2 = inotify_init1(0x800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x14, r3, 0xfffffffffffffffc) sendfile(r3, r3, &(0x7f0000000000), 0x402) 2018/06/05 04:10:00 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000000000000, 0x111, r0, 0x0) 2018/06/05 04:10:00 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x200000e, 0x100000000014, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:10:00 executing program 1: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ffb000/0x3000)=nil, 0x6, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/36}, {&(0x7f00000000c0)=""/159}, {&(0x7f0000000240)=""/215}, {&(0x7f0000000180)=""/92}, {&(0x7f0000000340)=""/57}, {&(0x7f0000000380)=""/28}], 0x39213539dbbaef1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000005c0)=r3, 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000500)=[@text16={0x10, &(0x7f0000000480)="ba400066ed660f001766b9f40a00000f320f21600f96edb8ad000f00d00f01df0f22e76766c744240000a000006766c74424020b0000006766c744240600000000670f011c240fc79e0050", 0x4b}], 0x1, 0x42, &(0x7f0000000540)=[@cr4={0x1}], 0x1) 2018/06/05 04:10:00 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') syz_open_procfs(0x0, &(0x7f0000000000)="6d61705f88cc229a7300") syz_fuseblk_mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./0-/e0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 04:10:00 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4820044}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x3d4, 0x12, 0xb, 0x203, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x1}, [@nested={0x2bc, 0x22, [@generic="2941c5454cf4b9b83ab6ad3913824be6589e1f75c8545e82cc67dfc6cde5b98411701a638e299fc26f8610a42629e3a1c76e6b4ba1efed473e40581548b547ed98fcda49f59ca3bf7c6f7f3c32a98214608de7959be9e74ee323f5928c1fd0a4d943b2d1d264ead9ff9c74737ecc94f1bc73cd8df43b9e37536ecdddb0f185e2305440086b570b3c8a9f830e870dac7d324c8c69227575cbea461c1d511e46b6789cec97b4acffbc6dcd6c0395cc3779c0ecd42565d5453019f1a2d201c4eb35b04e931647b6c9955cc180bf04b57b17a49105737d835f6cfc46d19d1caa41e4f72d7abe2db61077423c6496de3d15ac6766", @generic="6564e898ffee46123efe74dcbab67d1eb5c6b9b50a27fbb98b9ea62bc5a829e88abc3f3b55db53bb6b42c50a566937f09a12e19e4f5be1777fb4fe63d9dba43669a421dcc262a1529162d1ba23611d5358681ce12ba63c5c8f41cc5b9c62170c10f958b4caed6126371d4a5b3682b47945fa48b38a87fefd576de254c3ff259a2fce93a0c1e2f129", @generic="2914f624ea", @typed={0xdc, 0x83, @binary="e992cdf4dbc3aac39cc4aa3605cce9f2862f15449b4b655b1f8e4aa6df6a9a3591b949a512e70c550ed26bf5305c6780d32674891bdfecb09bf984b453b6e961e444f57ffe8f74b61a733338c9cd12203e63742c8481837af39d4a7cbad69f37007c321d85cfc78b148b504e6fa34fc29e7df77e203a10742b3b4c6f99da3a643d7fae6824e855bba44c3c708dac9407b6e2244bcc512196c1c06480fa0a6aee8f7378fbcef2faf4d2997e03255279cb16a28c285f727afd31f0cde01fe608227f955018ea0dda8271ba725f826a0e21e1af0bc6c8"}, @typed={0x8, 0x39, @pid=r2}, @generic="e4b7db7e526f268e4e3af13e19b165081a0da3137494609814d8115dad88703e68a21df227e51edf2e70b4583329ffcf6e2c4b6559d1872218fc927e6f5aeeabae1a4ab8ae4d06641d337f128481c98d9effe6ecd0"]}, @typed={0x14, 0x17, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x18, 0x27, [@typed={0x14, 0x61, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="e9f76ec89f9845bb903232738bceb42931d9f29d348faa5887c7308f23e803533cae392bb3462cff37a44929cd7a853578fd80aad67ba801b887313e997a336584b8c998f233de6aa564f237e4adbc2a8972102e5f8bb1d794af8db9858c9f08f111f8716944432ecc54fba0bea09e4b16d19f18027d2b461105ad30b74bc939c7060388eab5bf6b263628cd52b39be51ab965160b74c8d598b53f582e135df7f25cce007c52b79a7dde5e37d5b2b4f17cf5f38954c4cdcda96f788e89fc2bf027c86922208b26068c77a69cdc85016712454509f759ec02"]}, 0x3d4}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 2018/06/05 04:10:00 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3e7, 0x400) 2018/06/05 04:10:00 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000140)=""/142, &(0x7f00000000c0)=0x8e) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='/\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="880000a101000000"], &(0x7f0000000100), 0x0) 2018/06/05 04:10:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x201b0200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x101e}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) [ 183.991615] QAT: Invalid ioctl 2018/06/05 04:10:00 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2f00000000000000, 0x400) [ 184.028673] QAT: Invalid ioctl 2018/06/05 04:10:00 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:10:00 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x200000000) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x400, 0x20200) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0x15}, 0xd38}, {0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x1f}, 0x260e, [0x7fff, 0xffcc, 0x0, 0x20, 0x2, 0x400, 0x8, 0x1000]}, 0x5c) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/219, 0x84417d2a9e6e9e46, &(0x7f0000000480)=""/98, 0x1, 0x2}}, 0x68) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) 2018/06/05 04:10:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x18, 0x27, 0x1, 0x0, 0x0, {0x9}, [@nested={0x4, 0x4}]}, 0x18}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf4, r1, 0x800, 0x70bd29, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x5}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xf4}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/06/05 04:10:00 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @dev}, &(0x7f00000000c0)=0xc) r3 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x3, 0x460, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000040), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'rose0\x00', 'veth1_to_bridge\x00', 'team_slave_1\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x108, 0x138, [@pkttype={'pkttype\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'veth1_to_team\x00', 'veth1\x00', 'bridge_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x120, 0x120, 0x158, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}, @rateest={'rateest\x00', 0x48, {{'ip_vti0\x00', 'ip_vti0\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="9f72234f4abc"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'veth1\x00', "2009deffffffffffffff00801f08ff00", 'veth1_to_team\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x110, 0x110, 0x140, [@cgroup0={'cgroup\x00', 0x8}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x4d8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup3(r0, r3, 0x80000) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f00000002c0)={[{0x2, 0x0, 0x1, 0x7, 0x7f, 0x7, 0x4, 0x5, 0x2, 0x3, 0x1, 0x800, 0x6789c3bc}, {0x8, 0x20, 0x10001, 0x0, 0x1, 0xb79d, 0x9, 0xffffffffffffffe0, 0x8b, 0xc5, 0x2e8a, 0x8, 0x7}, {0x5, 0x0, 0x8001, 0x7, 0x9, 0x3, 0x4, 0x100000001, 0x3, 0x9, 0x67, 0x40, 0x8}], 0x80000000}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x7, 0x4e24, 0x2, 0xa, 0xa0, 0x80, 0x2, r2, r4}, {0x7, 0x7, 0xfffffffffffffffe, 0x7, 0x5, 0x7000000000, 0x393, 0x5}, {0x10000, 0xf5f, 0x6, 0x3}, 0x3, 0x6e6bbd, 0x1, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d4, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x5, 0x0, 0x20, 0x7, 0x0, 0x4}}, 0xe8) 2018/06/05 04:10:00 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2000, 0x400) 2018/06/05 04:10:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)='/dev/kvm\x00', &(0x7f00000002c0)='/dev/kvm\x00', &(0x7f0000000300)='@.vboxnet0em1trusted/systemvboxnet0)vmnet0)&$\x00', &(0x7f0000000340)='/dev/kvm\x00', &(0x7f0000000380)='/dev/kvm\x00', &(0x7f00000003c0)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)='/dev/kvm\x00', &(0x7f0000000480)='user\x00']) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x2000000005d, &(0x7f0000000580), 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000000)={0x4, 0x3, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000001c0)="2664460f20c70f20d835080000000f22d8660f3880233664470f013b660f3a214dff0bb9800000c00f3235010000000f30f20f1014d5322e5d8d3e0f22d066baf80cb850eaac8eef66bafc0cb887fed4faef660f3881a7a9000000", 0x5b}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 04:10:00 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0xffffffffffffffff, 0x405) r1 = getgid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getegid() getgroups(0x5, &(0x7f0000000140)=[r1, r2, r3, r4, 0x0]) 2018/06/05 04:10:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000005, 0x110, r0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00000000c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000080)}, 0x10008000) close(r1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xa81, 0x0) write$cgroup_pid(r2, &(0x7f0000000040)={[0x30, 0x38, 0x37, 0x35, 0x38, 0x31, 0x31]}, 0x7) 2018/06/05 04:10:00 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) r1 = socket(0x11, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x2b2}], 0x10000000000002d9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000000200)) sendfile(r0, r2, &(0x7f0000000000), 0x7ffffffe) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000001c0)) 2018/06/05 04:10:00 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2e00, 0x400) 2018/06/05 04:10:00 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) socketpair$inet6(0xa, 0x806, 0x2ea0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x400, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}], 0x48) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000340)={0x100000001, 0x9, 0x8001, 0x5ab}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x2) r5 = getpgid(0x0) setpriority(0x3, r5, 0x9eaf) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000080)={0x7}) r6 = getpgrp(0x0) sched_setscheduler(r6, 0x77f2b6c0a9da0b79, &(0x7f00000001c0)=0x4) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') getpgid(r6) sendfile(r0, r0, &(0x7f0000000000), 0x402) splice(r2, &(0x7f0000000200), r1, &(0x7f0000000240), 0x200, 0x8) 2018/06/05 04:10:00 executing program 6: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000004c0)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) 2018/06/05 04:10:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x10f4}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20094200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:00 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3a00000000000000, 0x400) 2018/06/05 04:10:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00') close(r0) 2018/06/05 04:10:00 executing program 1: 2018/06/05 04:10:00 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006ac0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000006bc0)=0xe8) sendmmsg(r0, &(0x7f00000096c0)=[{{&(0x7f0000000080)=@generic={0x3, "3b13e59a7d867c88a4b5970ed991974fd64010759cececb604a52155b6199e7ba2d2f227554832fe4435e53972d0f7bce4c280e58b95ce4dd0b2d5e30ca99394ef014c2322d5591df27d210033b338542b5d23f10a0bde92364f581650eac69767833e07507dfb11c5e582a3c3126f62f2181b72a0b712ca88e1f67729f8"}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="472e18388a0ac5ba72ecd008855158d1d85658e94e49749249e371924deb8279f4ca5b736804ff8f793dd8db2c87620c20b8e33294ed2911669ea9be5ef39cf62db7549b5204643e3fa82c02eb19bc3cb16cdc49e5bbf239b3732d5e355d1f15c700fbdd1a1f1540fc5ae5561a06", 0x6e}, {&(0x7f00000002c0)="47bbc534195422ceac9dd33b1dbc2a6303e022d71314dee498f6355805f5d140c9e4f00ef65b0f922b377b8b71b5a54105b38b6d4123613b859f105910daf965168f703e8867807663d7f24757375f16c3c3aec47320e62f0300e246cc4a1c499b3a24578359ca492df5294569b68484f25bd47324c56ca6653ebf7028531ed9ee4f30d3662f757a736a3542717480a71769ff8ae8bd67a0d6ae916f905b8c38520aae", 0xa3}, {&(0x7f0000000380)="20d9138a25c1b3142ee5edc1daa27b0b24a29184c70472c50023d6a551ee4c7d73e292c6c895ef2b174df974a3f6ea8311e83bd74b214c827163ffe845d2c73c0a172fc6209fa42ce3fc3b394c7c82dfddb5c8080a003c5b84701837cbdbffa8aa1facb678189c1547f8774bf77b26c4f45e3aff981120de44f2516b04078b18654e159ad8fcb2dd4e0186637feeafcadd656951200b8cd138df3e2ba828b1fb0c6b5762b00ca643d6b760b33611f0e97f1c663440463db0fe04d63d330b330b8f19a487", 0xc4}, {&(0x7f0000000480)="00c0b445255dd8e570dabd9572cbcddccd3709c5c9e5715a950de984e87e63f7da9d2a11d8966234d1fccac2f091564e", 0x30}, {&(0x7f00000004c0)="988d467f768bac4d12c43353027de7be0944ac8f81784823b5e64977b79ec22ed5e42ddc9982e16c2ae52bbae616c6f84f1832f7031c31d541e2a7a6b383f0d1578ce405d7356b1f24a362e70c69ace1fedfab2d007e5dd102c5891c972824f684b5d5919136cbcb536ffeab7a9d4d28ddfe64e3923e4303a83a98e98f534524785418302f290f13ee06c4d9a95770137a3a1f08c0a05a907da38dbec6da", 0xffffffffffffffee}, 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0x1000}, {&(0x7f0000007d80)="f4fef3b4c1459a429879dd3dcf3f347c540927e45206b05288c98a3598d6d048ea7ca630301683ee467fa1e749d1fa987c804c50a0fe33717b1b2241d50fa24e9da5707b76eadcd6f22f3b2341a8f5bc97a7cfcc8bf7e5f3e31a91e59962d8d2d39b749c42a19e12dc2ced1fbf2dd7af9bc779e8c16a03ac87381d3855ed02d864289b154d97ae11dfcf3ced18d563", 0x8f}], 0x4, 0x0, 0x0, 0x20000000}, 0x8}, {{0x0, 0x0, &(0x7f0000007e80), 0x0, 0x0, 0x0, 0x40000}, 0x5}, {{&(0x7f0000007ec0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(xtea-generic)\x00'}, 0x80, &(0x7f0000009180)=[{&(0x7f0000007f40)="0277b0d35dca820e14524324e433273db4ce1cbd9d93bc015fc69872bb396d602556670e0d16e4b745bd6cf0252843a7aac0105135f0815ac1ea7ddc84988291682fd5a11918b9db67e9b3db6dd4ed2b68ecda62084161d3a2929d4f23ede87c540b2917df40ba36e44feccf884c07038ccebc4e0437e529975f818c7077d5646b599f7f4d02451afc8ec574126841343cea41611a8b58073404a025cf4d071b5e969437dba7a46dba1ac2af7e591fb88f673e3632743f0b226d2f017dbc1a2c917b7b12dc30a7d4488e5213", 0xcc}, {&(0x7f0000008040)="ecdf73f8b3d8f626ce02b3e56208e4e0580b401fe62f97dc65ae9daf9137dc017b63149ed2f377906b5a553f99edb2ae0989d40ee8285ce72230f0e8fd930edc74603c8967a16d9c5851a5b58f5bce79f5a1c111067a8653876e094e", 0x5c}, {&(0x7f00000080c0)="cfcea9486fa0ab2ac8ff2fd95aebb7ef0f3b3b7205756ab9d8f4be409aa4a42bcf0e8d3e2e2fee8d09b7bfc0a9f0d26381590ca1723828a104b54906f06b270c6914d153e7393b7098409a2040654071e6f1853929f92ad506670b52b961e3a47503754d8005b13e81aca0b212eb", 0x6e}, {&(0x7f0000008140)="81f230f50cf27d21a8", 0x9}, {&(0x7f0000008180)="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0x1000}], 0x5, 0x0, 0x0, 0x44000}, 0xff}, {{0x0, 0x0, &(0x7f0000009540)=[{&(0x7f0000009200)="8d902872d4d2dca86f2d34d3dd36e408dce68bd6a1b0c44da599807da9c7a5e78e9e32ceee28eb6310d9e0e3f94411ad7c236d2ee46dc7c43b56dd88a29fc2d76f1b72bbd5eae05455d927a0a91715cd90dcb55adeed6922a76e1050f6e615d4c0d0f495969e1ff209c4f84a6b7bf6131814b7fbe465b7f675b1e20081061cc93d106c5091b2a21e1aac278c0a63754bb874e164dfe2cc1a90853f2c9b36a4745b8bf8684b5e1f", 0xa7}, {&(0x7f00000092c0)="3f1c3bfeb5e1ad7efe91c3cdfc975c74e798b6e351ba3a5f10c8bed243a486c6656809f851ec46a0bfee8483c179bc2484cee9218e94ac55fb273812983d45099015148794f03ee33f1566c407a2e720122be1d8b10c96a9ef2740db0cbcb356c49bebaead830063f05d2fdfe24a01610158ca883d89bb2c4310796c0094a8b696f31730ab7aff349532865d9121d6dfb9b3ab854a7b8072dbf52a96e7197b1c9bbf1ce10a937bd189243157d81a5a6cf5f47cb17b2504401845b62c71760e5f85", 0xfffffffffffffe89}, {&(0x7f00000093c0)="e885311225b38e98ef321ed094f25b542c5e654e38e62cfb1a1e598172d231626bbdb6c6c848b2ac2b6a0e413ff50d6c5178433bb7afc35c05706f3a3c29ae1d1f1fdad6b6758baaeb4274886a893815adb0e93855ae9e244db51c2bb12b5d55fc2b937d1c8f5c0a03375be718b11a4567e6db765733b7ade398e193cea596960a943273ee33c230", 0x88}, {&(0x7f0000009480)="f91e9254980aeda81302614527a4001a6cf940151fa1", 0x16}, {&(0x7f00000094c0)="5c262ed42b2d7ce56345e0ad922cc5b61cee0336c425fa35f492cffff81f6d795d2915f174eefc6c30a0558259bdcddb0dc7d7e73b330ca98962ba55f4a70f6c5738b5a0195dde68e101a86f4da004bab1200cf9fcf80334818a87a1c9d1b3958401ebccefe767f1bf1ba8df02c3508d6dbfb058827cc1da962ea975d6", 0x7d}], 0x1, &(0x7f00000095c0)=[{0xa8, 0x100, 0xfff, "d74f5ad3022d9525e13a0387970bbf641b6696b6836646d3186d0aa1496e9217a94c7aa50334f39aa6ab0b21480b347d4c63d4a391a4c3014c0caa838a05ab92dc932cde5b18f5d08e88dfeebca65676933f3d25a9dc3194ea3898978fafb371180ed131cdaf098dffe79c0d8f0d1ebb5eaf8f96c0cf559101f308f4a09877e0e0d8cc02f373b7bc37f692fd71216b2aab49b68b7e"}, {0x28, 0x29, 0x100, "169de919ae0226b2243d2987863ab13a316b96e152bd1af0"}], 0xd0, 0x8000}, 0x8}], 0x8, 0x800) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000007e80)={0x0, 0x80000, 0xffffffffffffff9c}) sendfile(r3, r0, &(0x7f0000009ac0), 0xfffffffffffff9fb) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f000000a0c0)={0xa, &(0x7f00000098c0)=""/177, &(0x7f0000009fc0)=[{0x1, 0xac, 0x7ff, &(0x7f0000009980)=""/172}, {0xffff, 0x66, 0x3, &(0x7f0000009a40)=""/102}, {0x1, 0x0, 0x1000, &(0x7f0000009ac0)}, {0x3, 0xc0, 0x1, &(0x7f0000009b00)=""/192}, {0x1, 0x34, 0x7f, &(0x7f0000009bc0)=""/52}, {0xd36f, 0xfc, 0x1, &(0x7f0000009c00)=""/252}, {0x7, 0xe, 0x3, &(0x7f0000009d00)=""/14}, {0xfffffffffffff711, 0xab, 0x800, &(0x7f0000009d40)=""/171}, {0xab, 0xe9, 0x4, &(0x7f0000009e00)=""/233}, {0x2, 0x91, 0x80, &(0x7f0000009f00)=""/145}]}) sendfile(r2, r2, &(0x7f0000000000), 0x402) 2018/06/05 04:10:01 executing program 1: 2018/06/05 04:10:01 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x37000000, 0x400) 2018/06/05 04:10:01 executing program 7: 2018/06/05 04:10:01 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x11, 0x400) 2018/06/05 04:10:01 executing program 6: 2018/06/05 04:10:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20061200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:01 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10001, 0x200) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:10:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2023c200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:01 executing program 1: 2018/06/05 04:10:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:02 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1012, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="f0"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240)}}}], 0x69, 0x0, &(0x7f00000001c0)="5f9ecad3afebf1e2a673157d45967a30eef7389af7c3aea40db0f9752f4e98982a9811c07f1135da8e06a34742ab388c1069f68968f030a5c8774e94215e8bdf5956c48ca72abdac3f808c6bd744bbe9ae3afa81e1b1750262ace0480762b54073e8716f6eaf1d08a7"}) 2018/06/05 04:10:02 executing program 1: 2018/06/05 04:10:02 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xfbffffff00000000, 0x400) 2018/06/05 04:10:02 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x80000000000) request_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="69000200000f002dc830ee000000005d", 0x0) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000400), 0x4) r0 = socket(0x10, 0x3, 0x4000000000000) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 2018/06/05 04:10:02 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:10:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x200b1200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2013c200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/06/05 04:10:02 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x341000, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10001, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x8}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) [ 185.752898] binder: 13057:13058 ERROR: BC_REGISTER_LOOPER called without request [ 185.761127] binder: 13058 RLIMIT_NICE not set 2018/06/05 04:10:02 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x28000000, 0x400) 2018/06/05 04:10:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x7f}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001600)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) [ 185.879138] binder: 13058 RLIMIT_NICE not set [ 185.917513] binder: 13058 RLIMIT_NICE not set [ 185.945489] binder_alloc: binder_alloc_mmap_handler: 13057 20001000-20004000 already mapped failed -16 [ 186.011313] binder: BINDER_SET_CONTEXT_MGR already set [ 186.044804] binder: 13057:13058 ioctl 40046207 0 returned -16 [ 186.062168] binder_alloc: 13057: binder_alloc_buf, no vma [ 186.067824] binder: 13057:13092 transaction failed 29189/-3, size 0-0 line 2971 [ 186.088145] binder: 13057:13093 ERROR: BC_REGISTER_LOOPER called without request [ 186.095758] binder: 13093 RLIMIT_NICE not set 2018/06/05 04:10:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000800000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x800000000002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0xd0b7a20e2b82d5d5, &(0x7f00000019c0)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890b, &(0x7f0000000000)) 2018/06/05 04:10:02 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3b00, 0x400) 2018/06/05 04:10:02 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x800000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100, 0x0) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='/dev/nullb0\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='/dev/nullb0\x00', &(0x7f0000000240)='/dev/nullb0\x00'], 0x1c00) sendfile(r0, r0, &(0x7f0000000000), 0x400) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x141000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0xffffffffffffff00, 0x52, 0x1f, 0xfff}) 2018/06/05 04:10:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") shutdown(r0, 0x1) 2018/06/05 04:10:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x105f}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2019b200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:02 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)}], 0x1) [ 186.128641] binder: undelivered TRANSACTION_ERROR: 29189 [ 186.134513] binder: undelivered TRANSACTION_COMPLETE [ 186.139691] binder: undelivered transaction 17, process died. 2018/06/05 04:10:02 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xfffffffb, 0x400) 2018/06/05 04:10:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000000c0)={{0x2, 0x4}, {}, 0x1, 0x7}) read(r0, &(0x7f0000001380)=""/4096, 0x1000) 2018/06/05 04:10:02 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/06/05 04:10:02 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x6, 0x7, 0x2}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/06/05 04:10:02 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x4800000000000000, 0x400) 2018/06/05 04:10:02 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3ff, 0x2000) msync(&(0x7f0000396000/0x2000)=nil, 0x2000, 0x3) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/135) sendfile(r0, r0, &(0x7f0000000000), 0x402) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/06/05 04:10:02 executing program 7: set_mempolicy(0x0, &(0x7f0000000140), 0x7ff) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x5, 0x44031, 0xffffffffffffffff, 0x0) r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0xf5d, 0x8001, 0xffffffffffffff4a, 0xfff, 0x0, 0xf25, 0x48, 0x4, 0x1, 0x8001, 0x80000001, 0x2, 0x7, 0xb21, 0x2, 0x81c, 0x0, 0x6, 0x3d77, 0x0, 0x49c6, 0x3, 0x2, 0x4, 0x2, 0x80, 0x9, 0x8, 0x2, 0x4, 0x9, 0x10001, 0x7, 0x7, 0x5d25e9a9, 0x7fff, 0x0, 0x972, 0x0, @perf_config_ext={0x1, 0x2}, 0xa00, 0x4, 0xce, 0x7, 0x3, 0x2, 0xeb8}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) r2 = dup(r0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f00000001c0)) syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_mr_cache\x00') 2018/06/05 04:10:02 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x2, &(0x7f00000001c0)=[{}, {}]}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0xa4ffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r2) r5 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="b3cdaa0db637bef300000000070c71306a51360a51661c9ec0ca5c3dafad", 0x1e, r2) keyctl$update(0x2, r5, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-intel\x00'}}) 2018/06/05 04:10:03 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3d00000000000000, 0x400) 2018/06/05 04:10:03 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0x50, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:10:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = timerfd_create(0x0, 0x0) r5 = dup2(r4, r2) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="672eff8b80e5660f38827e7b660feeebb96d0300000f32b8010000000f01c10f01df0f63757466660f38822dfd00000066b826010f00d866b86c008ed0", 0x3d}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/06/05 04:10:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x200be200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="ba6100ecf3af0f8aa100baf80c66b8f65b3e8466efbafc0cb000eeb800008ed00f5eae2bd90fc79f0100260f01cbdb4a0e2e0f525a00", 0x36}], 0x1, 0x0, &(0x7f00000000c0), 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xf2, "f21352e5c8306d051be99a3ba4aea544f2151db699d236e52a02a7aa13d1fbec23c042d08edf5cfb6f645ef976c68f02b17e1e0a6f0080db5c378b2ecfaecaa687d20037d0d47ca9e2b06d919bab8736c94d4d220d62d097d69022e7716a654788c0b5e80e34be5900e8d477e4d157b1749f1336c6f4bfc07759287ff4bcd68cab154951409d324ea75f136dfca021eda2dbba85909982622f6bbd5ff944650edecd2eccb1c4a59e0718d2358df0b0f98e68aaf4834d3d262cfacaaecaed853d3ce355de550e7ebb375c9586b473055f8b6a63f2c750c94cb763ef6d13073f6e8baa9715033052677b14357555e7d838128b"}, &(0x7f0000000340)=0xfa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r4, 0x40, 0x30}, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f00000001c0)=0x14) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 04:10:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/05 04:10:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x15000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:03 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xa00, 0x400) 2018/06/05 04:10:03 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c700"}) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x68, 0x0, 0x0, 0x70bd2b, 0x0, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa81}]}]}, 0x68}, 0x1}, 0x0) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/05 04:10:03 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x5c1240) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/243) socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000180)={0x0, 0x0, 0x4, @random="8e3788f5564c", 'lo\x00'}) sendfile(r0, r0, &(0x7f0000000000), 0x402) 2018/06/05 04:10:03 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") timer_delete(0x0) 2018/06/05 04:10:03 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3000000000000000, 0x400) 2018/06/05 04:10:03 executing program 6: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x27e, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x95) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000280, 0x0, 0x0, 0x200002b0, 0x20000388], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x2, 0x11, 'veth1_to_team\x00', 'veth0_to_bridge\x00', 'ip_vti0\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1b0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff]}, 0x4}}, [0x80000001, 0x1, 0xfffffffffffff000, 0x3, 0x0, 0x10001, 0x7, 0x3f, 0x7, 0xffffffff, 0x0, 0x2, 0x0, 0x7, 0x1ff]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)={r2, 0x81, "fe754b42fcbf65c8d94590899af65dca55c01d8ee40e63f49eb85e247691129f4ae01604d8ee8d1f18ed43d24a5e4c1825bbc86a5c2d14afe7231e18bf4516d6e368a9b56528dd305a292854d4ecdc66beb08665e82fe323cc2ad758c77fa8b55b0c1447b5782155927c0e0dfae3061f2ef4408e425882f1f0d8f6082e393116a0"}, &(0x7f00000001c0)=0x89) close(r0) 2018/06/05 04:10:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000000080)={0xb, 0x7fff, 0x1, 0x3}) sendmsg$rds(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000380), 0x0, &(0x7f0000000440)}, 0x4800) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f00000001c0)=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\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\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="b300000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000280)=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\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='f\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000000000000000000000000230100000000"], 0x48}, 0x0) 2018/06/05 04:10:03 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r1, 0x8, r3) kcmp$KCMP_EPOLL_TFD(r3, r0, 0x7, r2, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000006cc0)=[{{&(0x7f0000000140), 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/159, 0x9f}], 0x3, &(0x7f0000000340)=""/229, 0xe5, 0x4}, 0x2}, {{&(0x7f0000000440)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/114, 0x72}, {&(0x7f0000001540)=""/85, 0x55}, {&(0x7f00000015c0)=""/127, 0x7f}, {&(0x7f0000001640)=""/104, 0x68}], 0x5, &(0x7f0000001740)=""/130, 0x82}, 0x800}, {{&(0x7f0000001800)=@ipx, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000001880)=""/120, 0x78}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/52, 0x34}, {&(0x7f0000002940)=""/88, 0x58}, {&(0x7f00000029c0)=""/49, 0x31}, {&(0x7f0000002a00)=""/146, 0x92}, {&(0x7f0000002ac0)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x100000001}, 0x2}, {{&(0x7f0000003b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003bc0)=""/120, 0x78}], 0x1, &(0x7f0000003c80)=""/53, 0x35, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000004ec0)=[{&(0x7f0000003cc0)=""/154, 0x9a}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/254, 0xfe}, {&(0x7f0000004e80)=""/5, 0x5}], 0x4, &(0x7f0000004f00)=""/9, 0x9, 0x7}, 0x1}, {{&(0x7f0000004f40)=@can, 0x80, &(0x7f0000005540)=[{&(0x7f0000004fc0)=""/84, 0x54}, {&(0x7f0000005040)=""/245, 0xf5}, {&(0x7f0000005140)}, {&(0x7f0000005180)=""/54, 0x36}, {&(0x7f00000051c0)=""/216, 0xd8}, {&(0x7f00000052c0)=""/236, 0xec}, {&(0x7f00000053c0)=""/182, 0xb6}, {&(0x7f0000005480)=""/149, 0x95}], 0x8, 0x0, 0x0, 0x6}, 0xffffffffffffffff}, {{&(0x7f00000055c0)=@l2, 0x80, &(0x7f0000006640)=[{&(0x7f0000005640)=""/4096, 0x1000}], 0x1, &(0x7f0000006680)=""/52, 0x34, 0xa2d9}, 0x7}, {{&(0x7f00000066c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000006800)=[{&(0x7f0000006740)=""/153, 0x99}], 0x1, &(0x7f0000006840)=""/212, 0xd4, 0x4}, 0x100000000}, {{&(0x7f0000006940)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006c40)=[{&(0x7f00000069c0)=""/241, 0xf1}, {&(0x7f0000006ac0)=""/191, 0xbf}, {&(0x7f0000006b80)=""/187, 0xbb}], 0x3, &(0x7f0000006c80)=""/64, 0x40, 0x1}, 0x4}], 0x9, 0x40, &(0x7f0000006f00)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000006f80)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000070c0)={&(0x7f0000006f40)={0x10, 0x0, 0x0, 0x800802}, 0xc, &(0x7f0000007080)={&(0x7f0000006fc0)={0xa0, r5, 0x200, 0x70bd2c, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x18000000000}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000090}, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) [ 187.389142] rdma_op 0000000058d4fd7a conn xmit_rdma (null) [ 187.406333] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/05 04:10:03 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x16}]}, 0x10) dup3(r0, r1, 0x0) 2018/06/05 04:10:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) [ 187.446374] rdma_op 0000000018855d09 conn xmit_rdma (null) [ 187.477600] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/05 04:10:04 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x39000000, 0x400) 2018/06/05 04:10:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20140200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:04 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x5, 0x6}, 0x8) ioctl(r0, 0x456d, &(0x7f0000000a00)) 2018/06/05 04:10:04 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200082) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x7, 0x1, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r2 = userfaultfd(0x0) close(r2) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000400)=""/100, 0x64) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f0000000040)={{&(0x7f00003e3000/0x2000)=nil, 0x2000}}) 2018/06/05 04:10:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x200aa200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:04 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x40) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f0000000280)=';', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fadvise64(r0, 0x0, 0x0, 0x4) fstat(r0, &(0x7f0000000000)) fcntl$getown(r1, 0x9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xb, 0xba}, {0x4, 0x40000}], 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/06/05 04:10:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:04 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="36030127b6f1e24904829057baa5da97332a46ca3dc65accb0ff5682347fbc04c3fbb38096034258e1f82b782d177ba5a0fe182146eaec9c905ad93627812b5ed227c10cf87b15b6314787a140ccbd6bf466432621df45de8d7a139d8e18d7a38ec4ed4677f3e3dc871063d53f70123fc668e7de527235a6e0c8cefbb32445991db9e5c88071a1ee79e3b1c80a5beef7ef9f5cc97bc6e2ca20f8cc6d0f1c019d77884027889cd909aaeb97c7371314f46df0e3fbe1ca47b7768c5130ed0feeb8a1e98b65"], 0x1) 2018/06/05 04:10:04 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2c000000, 0x400) 2018/06/05 04:10:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x2) 2018/06/05 04:10:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000300)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="05413c00080006ff"], 0xe) 2018/06/05 04:10:05 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fc68e0020200a1b02000000010000000c1ba3a20c00ff7e", 0x24}], 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r3 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) r5 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) sendmsg$netlink(r0, &(0x7f00000009c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)=[{&(0x7f00000001c0)={0x1b4, 0x2c, 0x600, 0x70bd2c, 0x25dfdbfc, "", [@generic="e5b99653b21106ed9729120849ded92050abe9a342ec7729c9d6c088b6534b05da3694110486f1f14caad33db3e6d637ed8404cc92454a4effef4264ee907d059f34787b5fc47d3880d30e58a286ed02825dd09363a6fa0354f1c8311c3c6e0b7752342e6db226a1ed5fb9785393ab6d", @typed={0x14, 0x60, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="a733c3fc114ece47c9915375a7febe422c41114adc1932eae7a8828befd5430d3ab068982124b73b7290868e0c77e5ab9bd1062cded0b2d2c8a77304bae15f3a92a2dcca1b8d2efcb25e209cc99dc2c7d76c04aa6580c4cf4fbab41a807af3adaaeb13322596da12734c12a2bf2d4f74ce1e0efc4be140684221256c4eca6d059d6a5bd2bd5e2a26ce23d6c7be1fc2d291ba34e3cdd955e686777f30424198aa", @nested={0x28, 0x15, [@typed={0x14, 0x2f, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @typed={0xc, 0x36, @u64=0x3}, @typed={0x4, 0x6e}]}, @typed={0x50, 0x6f, @binary="c0bbac7ca2ddde57f3efe70e1eb70ffae28be8128cbed417a683b619ee781ef7fe58850cfa1f5d5da0620da3e98ca4f53dc7fc5e4436f474bf20052d18dea2a5b54f596c130755b3b0e23b"}, @typed={0x8, 0x61, @u32=0x7fff}]}, 0x1b4}, {&(0x7f0000000440)={0x32c, 0x2a, 0x500, 0x70bd28, 0x25dfdbfd, "", [@generic="7c14390c13e573347c77f49554d2d36643731f4bd98c15d75fe56e614302411cf7ca3ab0e82ff4174f508544be9cf58ef2f6a2777306bd54256239e21744b8a21ba39cd871ab6f1e0a42f5742f2019cda71b5be6f0f9e4de60e9a342530c78e6c480633870177a080d155fbe5ac34682ca926ae8de23433f25f733b6069f8171cee692e2913c27da1dc2d84d9b0d2799939b4883693b65ef02a824a66bb49ee0a9433313f8eda30be712d904d968a754", @nested={0x1fc, 0x48, [@typed={0x4, 0x3d}, @generic="7997c50903cc61a7f22f9a3b723819f5546f67f81de4cd1eaa94c7b9cd0e16791ea91d5b346da331b2f7d85868f77fac5b850237e43f47cf0af17290b2a9c52bffc03a44e5c3f3a8564b57effea51e6320762043a816737e2487e4fbb1cc12d276f4f04f7927c7929c40dcc7ffa7ea18f7f948797e54c984997e428e94ec50d8c05a7ee1e17a69f210a182d7", @typed={0x8, 0x6, @fd=r1}, @typed={0xc, 0x32, @str='selinux\x00'}, @generic="9e7134bcf9ba714f36852aa88db48868fdc6bb9b816d66f41a0a7ec5bf444460a0c7c65e167cc0a33a577ddd4fbf441c0c244c008bf4215b72016a9970dff86b7f5e9204bef0df09eb97644e9f984e482507f51f5aee9ef0269b2d30c582c1019e0d390f2bcf43fc905dac5652c03ac5c082ace6fc2de59698314dbfeb0dccdb3d62a4c19b59f62805dd7e3401b723bd202b15", @generic="7c8ba77ae35fd8474cebb9969667ce7aa6247035b4ae0406c820c135edfca54eff8a7627ccd4f48a52fcce8b21c4a377c41b02726fe49f182f52724cd483b96ee8d5b942fb1120a72bf7fa18e21d0df65abc9d5d4283925e8fa2ff2387f60ba7abe2ee517c6217de819a9de1fa2dedefa45f3579b8262f3192944487a129d3480af693f5221f367faa2be071cc78efa7d0a0d7324e3667dae8e1381172367d20bfb6186a7797abf6db9f02fd1e31deebdec49dc60ee37f355f5ca3ef760c0ccb05"]}, @typed={0xc, 0x7c, @u64=0x8}, @generic="3aafa2946854e42f4a60ea48921b492b6bd4f0e65b824829bd12d5fed5093d03e5eb9f9550ffee365048cd83", @generic="de4626895b22af0ffc273894e65e4ce6a0898322673ad7944257b4d86a061fbb353fb77a66adbb505b706035bf", @typed={0x8, 0x44, @pid=r2}]}, 0x32c}, {&(0x7f0000000780)={0x11c, 0x1e, 0x2, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x14, 0x4d, [@typed={0x8, 0x62, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x46, @pid=r3}]}, @generic="c32ed5214ea1d0be6101efdc6ea174000444aa220060643f7f90fa551430b0d0cdf883bbe99d6a6b7abc61a71b12a42647e30d1a13aef0cfc0147a82d948abd9c8fdced8ac6fc67e1a3cc4f2ede85e59d2287fec9eaca6c57400db25f2faf4e6f4091baa8e60ddabeccc73c609bb94350268a6952a4906f75a480ba89c56cb9800cf5e803a0e38ac8d5868912de5bed7a447b7051c822632d784e714d14f06e369d8e5ce5283831b67967d688c9178b42b6d3dfc426d8d1a55dc85479d0bf7859de65f3557e048c8e2f6c04354cf5c75016a0d601cfafef7c4c2be3f1a52269d5430cd7fd4760f6ef7938f3185a62d0ea6c81adb53b9d4"]}, 0x11c}], 0x3, &(0x7f0000000940)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x58, 0x40}, 0x20000004) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) [ 188.796206] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 188.845767] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/05 04:10:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x2) 2018/06/05 04:10:05 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1000000000000, 0x400) 2018/06/05 04:10:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x10000) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f00000000c0)=""/39, 0x27) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) sendto$inet6(r3, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/06/05 04:10:05 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="212d1d7f5329073305c7e6e99bb3f13373d50dd2a5577780266cde5c4bf450d3edef"], 0x22) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x1, 0x2, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/06/05 04:10:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000300)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400002, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x7fffffff) 2018/06/05 04:10:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2018b200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:05 executing program 1: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000140)="b23e96aa3e78b8301350350bfc521e8dd25d202dcad123cac648f6c465fbfcb45df394b397ae4a0560fcedffd3e49c02391765964e0e670a04bc20a7e5fa4dd4f162eca420c023da4456400ab1ffeb0c79d0f241adfba35234cfbcc81a111830d020f7bc186c4bdf980b6125a7cfd3f7b3d37bd51b41e685e52678718018abbb5b1d", 0x82) 2018/06/05 04:10:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x13000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:05 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x4000000, 0x400) 2018/06/05 04:10:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000002c0)=@ioapic={0x1}) 2018/06/05 04:10:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x2) [ 189.454820] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 04:10:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth0_to_team\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x4000000001b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4], 0xbb}, r1}, 0x14) r2 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x58, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000005c0)={r0, r0, 0x4, 0x81, &(0x7f0000000580), 0x0, 0x9, 0x7fff, 0x1, 0x2a, 0x4, 0xb0c9, "97fb0f176b632493e06b323ca047848c1caf7d2463b59910d50669dd2a7e2510663498b0e15c43aa6247c33cb96075e9732434ace1158db3c8cfe9ff0ddbc9f6248b3c897818f0ad6013109c4b58c917c07433173a14a3e1e45a685cac946094811ee71f402afcf0d5beca3ef8bed6e06b042208"}) 2018/06/05 04:10:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x20853, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001100)={0x10, 0x0, &(0x7f00000000c0)=[@enter_looper={0x630c}, @free_buffer={0x40086303, r2}], 0x1000, 0x0, &(0x7f0000000100)="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"}) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010807031dfffd946fa2830020200a0004000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/05 04:10:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) r1 = memfd_create(&(0x7f0000000000)="0b24ae8134cb3a699fedea5a00fd747edf17052e17173b8c650db92de9860f8e196c55b9f066a63925e1b7262bea664f547f134848763cd1df8f689c97d01ccb8def1e6c10624273c255d4e0085dc157f00be45f5f27a85ed698168e14f73eb914d8dc51f9d065361a0c1d08aa749961dc4b7dfcfa111490", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3fa77e5eae453e55d7d64c00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0200", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") close(r0) 2018/06/05 04:10:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') getpeername$netrom(r2, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) sendfile(r0, r2, &(0x7f00000000c0)=0x100000f0, 0x89) [ 189.614437] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/05 04:10:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000001240)=""/227, 0xe3}], 0x2) 2018/06/05 04:10:06 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xe703, 0x400) 2018/06/05 04:10:06 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$ax25(r0, &(0x7f0000000140)={0x3, {"77fb58c3ac52fe"}, 0x1}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x4, &(0x7f0000000100)="c626262c8523ef012cf66f") connect$inet(r0, &(0x7f0000000040)={0x2, 0x10000, @multicast1=0xe0000001}, 0x10) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000b00)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0xe040) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) [ 189.687132] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/05 04:10:06 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x20801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9e}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)={@val, @void, @arp=@ether_ipv4={0x301, 0x1200, 0x6, 0x4, 0x0, @empty, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/06/05 04:10:06 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000012000102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000367ae96137f628001200040001006574683165746830656d31256c6f216c6f6b657972696e4353c5f47ab0478bac"], 0x48}, 0x1}, 0x0) 2018/06/05 04:10:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000001240)=""/227, 0xe3}], 0x2) 2018/06/05 04:10:06 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], &(0x7f0000000040)={0x2, 0x20000000000004, [0x7e9, 0x0, 0x96a, 0x560]}) 2018/06/05 04:10:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0xb00}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1066}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:06 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x80000001, {0x101, 0x4, 0x80000000, 0x6, 0x100000000, 0xfffffffffffffffc}, 0x1, 0x9}, 0xe) r2 = dup3(r0, r0, 0x80000) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x10000, 0x3, 0x697, 0x0, 0x0, 0x3f, 0xc024, 0x4, 0x10001, 0x401, 0x8, 0xff, 0xaf, 0x3, 0x3, 0x4, 0x80, 0x4, 0xfffffffffffffff7, 0x7f, 0x100, 0x400, 0x5c69, 0x40, 0x4, 0x7, 0x7fff, 0x5, 0x7, 0x0, 0x100000001, 0xb41f, 0x6, 0x1f, 0x1ff, 0xc2a, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040)}, 0x642, 0x3, 0x0, 0x0, 0x10000, 0x7, 0x9}, r2, 0x6, 0xffffffffffffffff, 0xb) 2018/06/05 04:10:06 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1f3ffff8, 0x400) [ 189.912992] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/05 04:10:06 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8910, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$packet(0x11, 0x808000000002, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20082, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000180)=""/7) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0xe8b, @dev={0xfe, 0x80}, 0x3}, 0xfffffffffffffcde) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 189.968734] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/05 04:10:06 executing program 1: timer_create(0x39bad6bc52b5c78a, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000180)}}, &(0x7f0000000240)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040)=0x7d2527f3, 0x4) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) 2018/06/05 04:10:06 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x2) listen(r0, 0x0) r1 = memfd_create(&(0x7f0000000180)='system*.md5sum%)/\x00', 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7ff, 0x20}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x3}}, 0x892, 0x5, 0x155, 0x7fff, 0x10}, 0x98) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/06/05 04:10:06 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xc00, 0x2040) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x80, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x240, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000007c0)=0x5) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000280)="195dd759e224a7277e3cd34df3eba84b9c6c561362282fdf9bfddd42f8ddf618aa6f0d9b422c95c3d49efec1f7b9b483a76b8bf8683719cf777a4dc8458062b064f4acfc309addebfd8c82ff7e3521a4bc24c87cd2f97aa1253ad1c86b18f9911f01906ecb7fce19daf0f27cadc23b028e7aec6077e39c2eef3f337dc18e6aa2bdc71a6278ff8051b5f337c3948b48c95bc4433f38f2bd3002e27de1182edfe66b6bfaf20dc51b34", 0xa8}, {&(0x7f00000001c0)="3662d1bbc7608f426c76f649d3ea2f0ed3371db683302f8974ce5ec19151dab8d597f1432efddecf15178cb23fcf", 0x2e}, {&(0x7f0000000340)="24b2dacf2af6da09e4be3f302f00953d72f04dbdde96093821a39c4d37a6eff7d24c90f1470995826cecfa1ce240527b8d7905da8b6544a46208fde0a69166da1f6ae0217d7a0ee76b00ba1b4d30ab782a11fad12dd97a80286fe68504bfe1941e0afc456b730d8ed0ebb412fb33084f8e7789ac1404820288343b0d6cf32582366fa19bff7a72", 0x87}, {&(0x7f0000000400)="6011e72169fad753848e1efc20241d2909492fa290f420aac8d32243348043a4a3392e4141c3ead90ddef695f7f88e2565c08c598c72b6e6ccbd0fc0776af5c33b46f52527b3727204ca4c98a02edee4276d3565d76e22077c8bb819cf416f522cdf5281ab8bbe377dc9840e4c6ce963f88b67465a3d6492", 0x78}, {&(0x7f0000000480)="58631ec41b5d59045c67436212432e5be0bac9c95cbb4f05ee1b8e25acb78de09893f113070f9eb4b1212b4551bfb6e34de8ef667f8043355ee20d6f32c5178015c15ebf0b58bc0d8ebc", 0x4a}, {&(0x7f0000000500)="54bc68eaa1323318fd09c270e17b288b84699efc2bcbd44f5866efcc14cefb17f3952d598f150f226f6b3d7aa9eed5eddf6e605fee552e615a5b6a", 0x3b}], 0x6) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xfffffffffffffdb5, &(0x7f0000000740)=[{&(0x7f0000000600)=""/201, 0xc9}, {&(0x7f0000000900)=""/219, 0xdb}, {&(0x7f0000000800)=""/65, 0xfffffffffffffe82}], 0x2ab, &(0x7f00000005c0)=""/20, 0x2af}, 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000700)="0b3326cb14864cdcf80cb8fc4e742826", 0x10) shutdown(r1, 0x1) 2018/06/05 04:10:06 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x34000000, 0x400) 2018/06/05 04:10:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000001240)=""/227, 0xe3}], 0x2) 2018/06/05 04:10:06 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"79616d300001178b00", 0x80401a}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454de, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x406, r1) accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) mincore(&(0x7f0000086000/0x3000)=nil, 0x3000, &(0x7f0000000340)=""/4096) 2018/06/05 04:10:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8912, &(0x7f0000000000)={'tunl0\x00'}) 2018/06/05 04:10:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2) 2018/06/05 04:10:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000380)="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") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040)={0x76c7d06f, 0xd13f, 0x10000, 0x4ecba376, 0x7}, 0x14) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0xe0003, 0x0, [0x0, 0x2000000000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000100)="b89f6200000f23c80f21f835080060000f23f8c4c17dfc42a50f35660f38f6326426f30f1ac50f09b9800000c00f3235000800000f30640f01c8c4c26d089bae643bf4b9170300000f32", 0x4a}], 0xaaaaaaaaaaaabb8, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 04:10:06 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x24080) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000280)=0x2) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) openat$cgroup_int(r0, &(0x7f0000000240)='memory.swap.max\x00', 0x2, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2b66686c65300ad2d5cd5b2cb24f4378fb28ac21d7031e243c4726bfb0754c72e6eed3db1f8bd234174e7830cf271c6caabc15a6038acaf0f69c7beee94c9e6ff0559af86f60c56466a1b784ef299cde18e9687b124c07eb866a23f3da7565"], 0xb) truncate(&(0x7f0000000100)='./file0\x00', 0x2) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') 2018/06/05 04:10:06 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x900, 0x400) 2018/06/05 04:10:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2) 2018/06/05 04:10:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x200a2200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:06 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x604001) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000140)="ebf4ab0ac0d76dc7f507061199f0f26d6c611abba2b19357c4c3311e7f8be400037c5e9eecfeb637e716d8074de33598") munlockall() 2018/06/05 04:10:06 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000580)={{0x4, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000), 0x0, [], [0x0, 0x0, 0x0, 0x133]}) 2018/06/05 04:10:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1047}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x1d}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000000c0)={0x6, 0x0, 0x1, 0x8000, 0x1, 0x92a9a92}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/217, 0xd9}}], 0x2, 0x12000, &(0x7f00000009c0)={0x77359400}) 2018/06/05 04:10:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2) 2018/06/05 04:10:06 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x280) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) 2018/06/05 04:10:06 executing program 3: r0 = socket(0x4, 0x803, 0x80000000) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000003c0)=0x3) r3 = dup2(r1, r2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x78, 0x3, 0x100}) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000200)={0x1, 0x0, [{}]}) write$cgroup_pid(r4, &(0x7f0000000000)={[0x35, 0x30, 0x38, 0x35, 0x31]}, 0x5) syz_mount_image$xfs(&(0x7f0000000400)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000080)="a7110148bc5749d50b9a133afc9546770bb716d92028491d7a35428d90cf7ee3ac10a0e298e417d779ce44f16c44c495f78d06df9cd015f7ec81a8de8338b686e9d1879e693935209ab8202d1483c158dd61b8060b1079f9c9ac211eec28849069b627942d3f80044eb8c26587f9e8fd335ac4f07e3679c0cfb12fa55639f5526a32aa7a4faf546410999087ab", 0x8d, 0xa08}], 0x100008, &(0x7f00000002c0)={'nouuid,'}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r7 = socket$l2tp(0x18, 0x1, 0x1) close(r5) syz_mount_image$gfs2(&(0x7f0000000300)='gfs2\x00', &(0x7f0000000340)='./file0\x00', 0x32, 0x1, &(0x7f0000000600)=[{&(0x7f0000000380)="d2b47c6b8cf5a1f7fd94c66cc45b54aea538c41c2d80277ed8fc55f7e3e756716668fc77e8454902d8c428525b671cb02867bd9fdfe10d1046f506a07c3728814d41f6bd80f12411a8276e85daa64b48da8fa640c04ddc652c82871ebe2ef69544d553b4c012ab57d848913b4e65", 0x6e, 0x2}], 0x20, &(0x7f00000006c0)) dup2(r7, r6) 2018/06/05 04:10:06 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x48, 0x400) 2018/06/05 04:10:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4c0842, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, 0xfff, 0x4, 0x401, 0x0, 0x10}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x7, 0x30}, &(0x7f0000000200)=0xc) openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[], 0x0) 2018/06/05 04:10:06 executing program 7: mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x40040) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000240)=0x7f) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000001c0)={0x3c, @multicast2=0xe0000002, 0x4e23, 0x2, 'fo\x00', 0x1, 0x1, 0x79}, 0x2c) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x0, 0x20004000084) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f00000001c0), &(0x7f00000012c0)=""/4096}, &(0x7f0000000100)=0x78) 2018/06/05 04:10:07 executing program 2 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) [ 190.758761] FAULT_INJECTION: forcing a failure. [ 190.758761] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 190.770721] CPU: 1 PID: 13490 Comm: syz-executor2 Not tainted 4.17.0+ #83 [ 190.777651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.787003] Call Trace: [ 190.789604] dump_stack+0x1b9/0x294 [ 190.793247] ? dump_stack_print_info.cold.2+0x52/0x52 [ 190.798460] should_fail.cold.4+0xa/0x1a [ 190.802534] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 190.807658] ? print_usage_bug+0xc0/0xc0 [ 190.811731] ? print_usage_bug+0xc0/0xc0 [ 190.815801] ? graph_lock+0x170/0x170 [ 190.819612] ? rb_next+0x140/0x140 [ 190.823168] ? print_usage_bug+0xc0/0xc0 [ 190.827241] ? graph_lock+0x170/0x170 [ 190.831063] __alloc_pages_nodemask+0x34e/0xd70 [ 190.835755] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 190.840800] ? __update_load_avg_blocked_se.isra.33+0x460/0x460 [ 190.846860] ? graph_lock+0x170/0x170 [ 190.850669] ? print_usage_bug+0xc0/0xc0 [ 190.854738] ? print_usage_bug+0xc0/0xc0 [ 190.858805] ? pmd_huge+0x92/0x140 [ 190.862373] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 190.867937] alloc_pages_vma+0x3a0/0x540 [ 190.872017] do_huge_pmd_anonymous_page+0x583/0x1cc0 [ 190.877132] ? __lock_acquire+0x7f5/0x5140 [ 190.881376] ? __thp_get_unmapped_area+0x180/0x180 [ 190.886306] ? debug_check_no_locks_freed+0x310/0x310 [ 190.891486] ? graph_lock+0x170/0x170 [ 190.895272] ? find_held_lock+0x36/0x1c0 [ 190.899324] ? perf_trace_lock+0xd6/0x900 [ 190.903457] ? print_usage_bug+0xc0/0xc0 [ 190.907506] ? perf_trace_lock+0xd6/0x900 [ 190.911640] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 190.917192] ? __radix_tree_lookup+0x3d4/0x6b0 [ 190.921762] ? pud_val+0x80/0xf0 [ 190.925117] ? pmd_val+0xf0/0xf0 [ 190.928473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 190.934001] __handle_mm_fault+0x2d02/0x4310 [ 190.938407] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 190.943146] ? graph_lock+0x170/0x170 [ 190.946935] ? find_held_lock+0x36/0x1c0 [ 190.950987] ? lock_downgrade+0x8e0/0x8e0 [ 190.955132] ? handle_mm_fault+0x8c0/0xc70 [ 190.959357] handle_mm_fault+0x53a/0xc70 [ 190.963407] ? __handle_mm_fault+0x4310/0x4310 [ 190.967977] ? find_vma+0x34/0x190 [ 190.971505] __do_page_fault+0x60b/0xe40 [ 190.975565] ? perf_trace_lock+0xd6/0x900 [ 190.979703] ? mm_fault_error+0x380/0x380 [ 190.983838] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 190.988580] do_page_fault+0xee/0x8a7 [ 190.992368] ? vmalloc_sync_all+0x30/0x30 [ 190.996510] ? find_held_lock+0x36/0x1c0 [ 191.000576] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.005410] page_fault+0x1e/0x30 [ 191.008852] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 191.014728] RSP: 0018:ffff8801830f6fe8 EFLAGS: 00010206 [ 191.020077] RAX: 0000000000000000 RBX: 0000000000001000 RCX: 0000000000000200 [ 191.027334] RDX: 0000000000001000 RSI: ffff8801d94ede00 RDI: 0000000020200000 [ 191.034598] RBP: ffff8801830f7020 R08: 0000000000000000 R09: 0000000000000040 [ 191.041852] R10: ffffed003b29dbff R11: ffff8801d94edfff R12: 0000000020200200 [ 191.049106] R13: 00000000201ff200 R14: ffff8801d94ed000 R15: 00007ffffffff000 [ 191.056375] ? copyout+0xe4/0x100 [ 191.059816] copy_page_to_iter+0x3df/0xf30 [ 191.064040] ? retint_kernel+0x10/0x10 [ 191.067917] ? _copy_to_iter+0x1520/0x1520 [ 191.072146] ? rcu_note_context_switch+0x710/0x710 [ 191.077062] ? check_same_owner+0x320/0x320 [ 191.081377] generic_file_read_iter+0x11fc/0x2f00 [ 191.086220] ? filemap_range_has_page+0x3c0/0x3c0 [ 191.091063] ? lock_acquire+0x1dc/0x520 [ 191.095038] ? alloc_set_pte+0x1013/0x1600 [ 191.099259] ? graph_lock+0x170/0x170 [ 191.103045] ? print_usage_bug+0xc0/0xc0 [ 191.107096] ? reacquire_held_locks+0xbc/0x3e0 [ 191.111663] ? alloc_set_pte+0x1013/0x1600 [ 191.115884] ? find_held_lock+0x13f/0x1c0 [ 191.120031] ? print_usage_bug+0xc0/0xc0 [ 191.124081] ? lock_downgrade+0x8e0/0x8e0 [ 191.128218] ? print_usage_bug+0xc0/0xc0 [ 191.132262] ? print_usage_bug+0xc0/0xc0 [ 191.136312] ? debug_check_no_locks_freed+0x310/0x310 [ 191.141491] ? print_usage_bug+0xc0/0xc0 [ 191.145545] ? __lock_acquire+0x7f5/0x5140 [ 191.149763] ? __lock_acquire+0x7f5/0x5140 [ 191.153994] ? debug_check_no_locks_freed+0x310/0x310 [ 191.159171] ? debug_check_no_locks_freed+0x310/0x310 [ 191.164347] ? debug_check_no_locks_freed+0x310/0x310 [ 191.169520] ? perf_trace_lock+0xd6/0x900 [ 191.173662] ? debug_check_no_locks_freed+0x310/0x310 [ 191.178850] ? perf_trace_lock+0xd6/0x900 [ 191.182983] ? perf_trace_lock+0xd6/0x900 [ 191.187118] ? perf_trace_lock+0xd6/0x900 [ 191.191247] ? graph_lock+0x170/0x170 [ 191.195047] ? zap_class+0x720/0x720 [ 191.198745] ? zap_class+0x720/0x720 [ 191.202444] ? lock_acquire+0x1dc/0x520 [ 191.206404] ? perf_trace_lock+0xd6/0x900 [ 191.210537] ? graph_lock+0x170/0x170 [ 191.214320] ? graph_lock+0x170/0x170 [ 191.218106] ? zap_class+0x720/0x720 [ 191.221811] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.227336] ? find_held_lock+0x36/0x1c0 [ 191.231387] ? lock_downgrade+0x8e0/0x8e0 [ 191.235521] ? lock_release+0xa10/0xa10 [ 191.239483] ? check_same_owner+0x320/0x320 [ 191.243793] ? __check_object_size+0x95/0x5d9 [ 191.248276] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.253795] ? fsnotify+0x415/0xfc0 [ 191.257412] blkdev_read_iter+0x120/0x190 [ 191.261551] do_iter_readv_writev+0x764/0xa50 [ 191.266042] ? vfs_dedupe_file_range+0xa00/0xa00 [ 191.270787] ? rw_verify_area+0x118/0x360 [ 191.274921] do_iter_read+0x273/0x660 [ 191.278707] ? dup_iter+0x270/0x270 [ 191.282323] vfs_readv+0x14f/0x1a0 [ 191.285851] ? compat_rw_copy_check_uvector+0x420/0x420 [ 191.291199] ? wait_for_completion+0x870/0x870 [ 191.295781] ? __fdget_pos+0xd6/0x1e0 [ 191.299568] ? __fdget_raw+0x20/0x20 [ 191.303281] ? __sb_end_write+0xac/0xe0 [ 191.307243] do_readv+0x112/0x2f0 [ 191.310680] ? vfs_readv+0x1a0/0x1a0 [ 191.314386] __x64_sys_readv+0x75/0xb0 [ 191.318262] do_syscall_64+0x1b1/0x800 [ 191.322134] ? finish_task_switch+0x1ca/0x840 [ 191.326614] ? syscall_return_slowpath+0x5c0/0x5c0 [ 191.331532] ? syscall_return_slowpath+0x30f/0x5c0 [ 191.336452] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 191.341803] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 191.346636] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.351808] RIP: 0033:0x455a09 [ 191.354981] RSP: 002b:00007f5c67ee6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 191.362678] RAX: ffffffffffffffda RBX: 00007f5c67ee76d4 RCX: 0000000000455a09 [ 191.369931] RDX: 0000000000000003 RSI: 0000000020001340 RDI: 0000000000000014 [ 191.377182] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 191.384435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 191.391688] R13: 000000000000056b R14: 00000000006fd2a8 R15: 0000000000000000 2018/06/05 04:10:07 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$packet(r1, &(0x7f00000000c0)='c', 0x1, 0x0, &(0x7f0000001240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) shutdown(r0, 0x0) socket$pppoe(0x18, 0x1, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/06/05 04:10:07 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3e, 0x400) 2018/06/05 04:10:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4c0842, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, 0xfff, 0x4, 0x401, 0x0, 0x10}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x7, 0x30}, &(0x7f0000000200)=0xc) openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[], 0x0) 2018/06/05 04:10:07 executing program 7: r0 = socket(0x40000000002, 0x3, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000000)) 2018/06/05 04:10:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4000, 0x0) r2 = accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) accept$ax25(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffff2600081100fe0000000069230edc5554eab18c7647486b790000ffff020000000000000000"], &(0x7f0000775000)) sendto$inet6(r1, &(0x7f0000000100)="0799fd93311698c449b344f51130910cb77d4a2cbe94e33275623e42fa3972e3e5b14df2dcfc52b96700bdaf5bc00d3ddf52fe0972923b1d87ac2b355f08f50b3ee28592ae2f62bc737239e2c8a1f34db4262edf117ed3f125408e1c519f3553cb70d56b3147247dd712ad35d1ea6ae4881633ebdf91e1af032d3e709e90b1df5f88cb0b203b3118a2710e4b7b3184e74a0980eca1978908eec9ab24eb1a53008c6c6a726bcea94bcfa049d1d44d743301a5a0d483d8dc8bd4d2ac762fe8f66d4408897c2e888016af32169b3fa73d86cda7aab1d1a821ed43123f", 0xdb, 0x40000, &(0x7f0000000200)={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x1f}, 0x1c) 2018/06/05 04:10:07 executing program 2 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x12000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20125200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) [ 191.577217] FAULT_INJECTION: forcing a failure. [ 191.577217] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 191.589187] CPU: 1 PID: 13518 Comm: syz-executor2 Not tainted 4.17.0+ #83 [ 191.596117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.605475] Call Trace: [ 191.608075] dump_stack+0x1b9/0x294 [ 191.611712] ? dump_stack_print_info.cold.2+0x52/0x52 [ 191.616913] ? print_usage_bug+0xc0/0xc0 [ 191.620989] should_fail.cold.4+0xa/0x1a [ 191.625064] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 191.630178] ? __lock_acquire+0x7f5/0x5140 [ 191.634430] ? find_held_lock+0x36/0x1c0 [ 191.638522] ? check_same_owner+0x320/0x320 [ 191.642851] ? rcu_note_context_switch+0x710/0x710 [ 191.647794] ? __might_sleep+0x95/0x190 [ 191.651783] __alloc_pages_nodemask+0x34e/0xd70 [ 191.656457] ? print_usage_bug+0xc0/0xc0 [ 191.660533] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 191.665560] ? __lock_acquire+0x7f5/0x5140 [ 191.669807] ? rcu_is_watching+0x85/0x140 [ 191.673971] ? graph_lock+0x170/0x170 [ 191.677775] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 191.682992] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 191.688536] ? __radix_tree_lookup+0x3d4/0x6b0 [ 191.693142] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 191.698692] alloc_pages_current+0x10c/0x210 [ 191.703107] ? lock_downgrade+0x8e0/0x8e0 [ 191.707265] __page_cache_alloc+0x386/0x5d0 [ 191.711592] ? kasan_check_read+0x11/0x20 [ 191.715743] ? rcu_is_watching+0x85/0x140 [ 191.719900] ? __filemap_set_wb_err+0x3a0/0x3a0 [ 191.724575] ? __lock_acquire+0x7f5/0x5140 [ 191.728821] __do_page_cache_readahead+0x343/0xdc0 [ 191.733753] ? graph_lock+0x170/0x170 [ 191.737573] ? read_cache_pages+0x990/0x990 [ 191.741910] ? __radix_tree_insert+0x8d0/0x8d0 [ 191.746504] ? find_held_lock+0x36/0x1c0 [ 191.750580] ? lock_downgrade+0x8e0/0x8e0 [ 191.754736] ? kasan_check_read+0x11/0x20 [ 191.758886] ? rcu_is_watching+0x85/0x140 [ 191.763045] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 191.768242] ? radix_tree_lookup+0x21/0x30 [ 191.772493] ondemand_readahead+0x550/0xc40 [ 191.776818] ? ondemand_readahead+0x550/0xc40 [ 191.781320] page_cache_async_readahead+0x23b/0x2c0 [ 191.786345] ? ondemand_readahead+0xc40/0xc40 [ 191.790846] ? check_same_owner+0x320/0x320 [ 191.795180] generic_file_read_iter+0x19b1/0x2f00 [ 191.800043] ? filemap_range_has_page+0x3c0/0x3c0 [ 191.804892] ? lock_acquire+0x1dc/0x520 [ 191.808873] ? alloc_set_pte+0x1013/0x1600 [ 191.813111] ? graph_lock+0x170/0x170 [ 191.816911] ? graph_lock+0x170/0x170 [ 191.820715] ? print_usage_bug+0xc0/0xc0 [ 191.824776] ? rb_erase+0x3530/0x3530 2018/06/05 04:10:08 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000f000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000100)="b805000000b9a50000000f01d90f009a75fe000066ba200066b8dff366efc4c10572d7090f22db36640f74900d30d3930fc7ab76000000660f6f3c5d0500000066ba2100b00eee0f0d7700", 0x4b}], 0x1, 0x1, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 04:10:08 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x39, 0x400) 2018/06/05 04:10:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x101, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pause() preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x31d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000040)="f30daa4607f245b463066588640c2894686cef980c23190e010e6a6b94d85c4f95689f1c1688a26ff20138a3abfe8fa0508ac242faee658c6e6e8d377279595e255567fa4c383e31dac8db376a3a0254b2ac68d81df2eb2db0aa6f3a982a845372c9b6a248178b2ad8f99d52a3250d5f678983b3967f0ea93f7bcfe357b7cb2209d4", 0x82) preadv(r1, &(0x7f0000000700), 0x31f, 0x10400003) poll(&(0x7f0000000280)=[{r1}], 0x1, 0x3) 2018/06/05 04:10:08 executing program 3: clock_adjtime(0x0, &(0x7f0000000140)={0xfffffffffffffffd}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x40100) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)) 2018/06/05 04:10:08 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xe, 0x400) 2018/06/05 04:10:08 executing program 6: r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x16) [ 191.828586] ? graph_lock+0x170/0x170 [ 191.832400] ? print_usage_bug+0xc0/0xc0 [ 191.836464] ? find_held_lock+0x36/0x1c0 [ 191.840533] ? print_usage_bug+0xc0/0xc0 [ 191.844595] ? print_usage_bug+0xc0/0xc0 [ 191.848656] ? graph_lock+0x170/0x170 [ 191.852456] ? __lock_acquire+0x7f5/0x5140 [ 191.856699] ? __lock_acquire+0x7f5/0x5140 [ 191.860934] ? __lock_acquire+0x7f5/0x5140 [ 191.865175] ? debug_check_no_locks_freed+0x310/0x310 [ 191.870376] ? debug_check_no_locks_freed+0x310/0x310 2018/06/05 04:10:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000240)=0x8005, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0xffffffff, 0xff25) listen(r0, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[{0x9100, 0x3, 0xfffffffffffffc00, 0x2}], {0x8100, 0x40, 0x8000, 0x1}}], {@can={0xc, {{0x4, 0x8000, 0xa0, 0xc4f7}, 0x0, 0x3, 0x0, 0x0, "9bb8b30209b75298"}}}}, &(0x7f00000000c0)) [ 191.875568] ? debug_check_no_locks_freed+0x310/0x310 [ 191.880767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.886309] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 191.891679] ? update_load_avg+0x2570/0x2570 [ 191.896106] ? perf_event_update_userpage+0xd10/0xd10 [ 191.901302] ? graph_lock+0x170/0x170 [ 191.905112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.910656] ? __perf_event_task_sched_in+0x247/0xb80 [ 191.915858] ? graph_lock+0x170/0x170 [ 191.919663] ? graph_lock+0x170/0x170 [ 191.923466] ? find_held_lock+0x36/0x1c0 [ 191.927546] ? find_held_lock+0x36/0x1c0 [ 191.931621] ? lock_downgrade+0x8e0/0x8e0 [ 191.935776] ? lock_release+0xa10/0xa10 [ 191.939757] ? check_same_owner+0x320/0x320 [ 191.944086] ? __check_object_size+0x95/0x5d9 [ 191.948591] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.954130] ? fsnotify+0x415/0xfc0 [ 191.957767] blkdev_read_iter+0x120/0x190 [ 191.961923] do_iter_readv_writev+0x764/0xa50 [ 191.966429] ? vfs_dedupe_file_range+0xa00/0xa00 [ 191.971199] ? rw_verify_area+0x118/0x360 [ 191.975356] do_iter_read+0x273/0x660 2018/06/05 04:10:08 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3300, 0x400) [ 191.979162] ? dup_iter+0x270/0x270 [ 191.982800] vfs_readv+0x14f/0x1a0 [ 191.986349] ? compat_rw_copy_check_uvector+0x420/0x420 [ 191.991718] ? wait_for_completion+0x870/0x870 [ 191.996310] ? schedule+0xef/0x430 [ 191.999855] ? __fdget_pos+0xd6/0x1e0 [ 192.003657] ? __fdget_raw+0x20/0x20 [ 192.007374] ? __sb_end_write+0xac/0xe0 [ 192.011363] do_readv+0x112/0x2f0 [ 192.014820] ? vfs_readv+0x1a0/0x1a0 [ 192.018542] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 192.023393] __x64_sys_readv+0x75/0xb0 [ 192.027288] do_syscall_64+0x1b1/0x800 [ 192.031181] ? finish_task_switch+0x1ca/0x840 [ 192.035686] ? syscall_return_slowpath+0x5c0/0x5c0 [ 192.040620] ? syscall_return_slowpath+0x30f/0x5c0 [ 192.045557] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 192.050926] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 192.055777] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.060961] RIP: 0033:0x455a09 [ 192.064138] RSP: 002b:00007f5c67ee6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 192.071834] RAX: ffffffffffffffda RBX: 00007f5c67ee76d4 RCX: 0000000000455a09 [ 192.079087] RDX: 0000000000000003 RSI: 0000000020001340 RDI: 0000000000000014 [ 192.086341] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 192.093609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 192.100861] R13: 000000000000056b R14: 00000000006fd2a8 R15: 0000000000000001 2018/06/05 04:10:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20211200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:08 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x7b9, &(0x7f00000002c0)) 2018/06/05 04:10:08 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xd00, 0x400) 2018/06/05 04:10:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x103a}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:08 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) fstat(r0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000006, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:10:08 executing program 2 (fault-call:3 fault-nth:2): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) [ 192.341184] FAULT_INJECTION: forcing a failure. [ 192.341184] name failslab, interval 1, probability 0, space 0, times 0 [ 192.352475] CPU: 0 PID: 13583 Comm: syz-executor2 Not tainted 4.17.0+ #83 [ 192.359405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.368747] Call Trace: [ 192.371320] dump_stack+0x1b9/0x294 [ 192.374937] ? dump_stack_print_info.cold.2+0x52/0x52 [ 192.380113] ? percpu_ref_put_many+0x132/0x230 [ 192.384679] ? memcg_kmem_charge_memcg+0x74/0x110 [ 192.389506] ? percpu_ref_tryget+0x2b0/0x2b0 [ 192.393901] should_fail.cold.4+0xa/0x1a [ 192.397952] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 192.403044] ? graph_lock+0x170/0x170 [ 192.406832] ? find_held_lock+0x36/0x1c0 [ 192.410879] ? __lock_is_held+0xb5/0x140 [ 192.414935] ? check_same_owner+0x320/0x320 [ 192.419244] ? rcu_note_context_switch+0x710/0x710 [ 192.424158] __should_failslab+0x124/0x180 [ 192.428382] should_failslab+0x9/0x14 [ 192.432170] kmem_cache_alloc+0x2af/0x760 [ 192.436310] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 192.441846] ptlock_alloc+0x20/0x80 [ 192.445470] pte_alloc_one+0x6b/0x120 [ 192.449254] do_huge_pmd_anonymous_page+0x82b/0x1cc0 [ 192.454350] ? __lock_acquire+0x7f5/0x5140 [ 192.458572] ? __thp_get_unmapped_area+0x180/0x180 [ 192.463491] ? debug_check_no_locks_freed+0x310/0x310 [ 192.468666] ? __lock_acquire+0x7f5/0x5140 [ 192.472887] ? graph_lock+0x170/0x170 [ 192.476676] ? debug_check_no_locks_freed+0x310/0x310 [ 192.481853] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 192.487376] ? __radix_tree_lookup+0x3d4/0x6b0 [ 192.491947] ? pud_val+0x80/0xf0 [ 192.495296] ? pmd_val+0xf0/0xf0 [ 192.498649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.504171] __handle_mm_fault+0x2d02/0x4310 [ 192.508566] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 192.513314] ? graph_lock+0x170/0x170 [ 192.517114] ? find_held_lock+0x36/0x1c0 [ 192.521164] ? lock_downgrade+0x8e0/0x8e0 [ 192.525304] ? handle_mm_fault+0x8c0/0xc70 [ 192.529527] handle_mm_fault+0x53a/0xc70 [ 192.533573] ? __handle_mm_fault+0x4310/0x4310 [ 192.538140] ? find_vma+0x34/0x190 [ 192.541667] __do_page_fault+0x60b/0xe40 [ 192.545717] ? mm_fault_error+0x380/0x380 [ 192.549863] ? mark_held_locks+0xc9/0x160 [ 192.554009] do_page_fault+0xee/0x8a7 [ 192.557795] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 192.562794] ? vmalloc_sync_all+0x30/0x30 [ 192.566943] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 192.571686] ? find_held_lock+0x36/0x1c0 [ 192.575734] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 192.580565] page_fault+0x1e/0x30 [ 192.584020] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 192.589883] RSP: 0018:ffff8801824a6fe8 EFLAGS: 00010206 [ 192.595237] RAX: 0000000000000000 RBX: 0000000000001000 RCX: 0000000000000200 [ 192.602490] RDX: 0000000000001000 RSI: ffff8801b4aa1e00 RDI: 0000000020200000 [ 192.609743] RBP: ffff8801824a7020 R08: 0000000000000000 R09: 0000000000000040 [ 192.616995] R10: ffffed00369543ff R11: ffff8801b4aa1fff R12: 0000000020200200 [ 192.624252] R13: 00000000201ff200 R14: ffff8801b4aa1000 R15: 00007ffffffff000 [ 192.631518] ? copyout+0xe4/0x100 [ 192.634976] copy_page_to_iter+0x3df/0xf30 [ 192.639197] ? retint_kernel+0x10/0x10 [ 192.643072] ? _copy_to_iter+0x1520/0x1520 [ 192.647298] ? rcu_note_context_switch+0x710/0x710 [ 192.652212] ? check_same_owner+0x320/0x320 [ 192.656525] generic_file_read_iter+0x11fc/0x2f00 [ 192.661360] ? filemap_range_has_page+0x3c0/0x3c0 [ 192.666185] ? lock_acquire+0x1dc/0x520 [ 192.670141] ? alloc_set_pte+0x1013/0x1600 [ 192.674360] ? graph_lock+0x170/0x170 [ 192.678144] ? print_usage_bug+0xc0/0xc0 [ 192.682190] ? reacquire_held_locks+0xbc/0x3e0 [ 192.686755] ? alloc_set_pte+0x1013/0x1600 [ 192.690973] ? find_held_lock+0x13f/0x1c0 [ 192.695107] ? print_usage_bug+0xc0/0xc0 [ 192.699177] ? lock_downgrade+0x8e0/0x8e0 [ 192.703308] ? print_usage_bug+0xc0/0xc0 [ 192.707352] ? print_usage_bug+0xc0/0xc0 [ 192.711398] ? debug_check_no_locks_freed+0x310/0x310 [ 192.716573] ? print_usage_bug+0xc0/0xc0 [ 192.720620] ? __lock_acquire+0x7f5/0x5140 [ 192.724837] ? __lock_acquire+0x7f5/0x5140 [ 192.729062] ? debug_check_no_locks_freed+0x310/0x310 [ 192.734242] ? debug_check_no_locks_freed+0x310/0x310 [ 192.739416] ? debug_check_no_locks_freed+0x310/0x310 [ 192.744594] ? debug_check_no_locks_freed+0x310/0x310 [ 192.749771] ? print_usage_bug+0xc0/0xc0 [ 192.753815] ? graph_lock+0x170/0x170 [ 192.757601] ? graph_lock+0x170/0x170 [ 192.761384] ? lock_acquire+0x1dc/0x520 [ 192.765344] ? __fdget_pos+0x1a9/0x1e0 [ 192.769215] ? graph_lock+0x170/0x170 [ 192.772999] ? graph_lock+0x170/0x170 [ 192.776786] ? graph_lock+0x170/0x170 [ 192.780571] ? __lock_acquire+0x7f5/0x5140 [ 192.784789] ? find_held_lock+0x36/0x1c0 [ 192.788836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.794371] ? find_held_lock+0x36/0x1c0 [ 192.798420] ? lock_downgrade+0x8e0/0x8e0 [ 192.802552] ? lock_release+0xa10/0xa10 [ 192.806511] ? check_same_owner+0x320/0x320 [ 192.810816] ? __check_object_size+0x95/0x5d9 [ 192.815296] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.820813] ? fsnotify+0x415/0xfc0 [ 192.824428] blkdev_read_iter+0x120/0x190 [ 192.828563] do_iter_readv_writev+0x764/0xa50 [ 192.833046] ? vfs_dedupe_file_range+0xa00/0xa00 [ 192.837788] ? rw_verify_area+0x118/0x360 [ 192.841923] do_iter_read+0x273/0x660 [ 192.845706] ? dup_iter+0x270/0x270 [ 192.849320] vfs_readv+0x14f/0x1a0 [ 192.852856] ? compat_rw_copy_check_uvector+0x420/0x420 [ 192.858204] ? wait_for_completion+0x870/0x870 [ 192.862791] ? __fdget_pos+0xd6/0x1e0 [ 192.866576] ? __fdget_raw+0x20/0x20 [ 192.870271] ? __sb_end_write+0xac/0xe0 [ 192.874234] do_readv+0x112/0x2f0 [ 192.877672] ? vfs_readv+0x1a0/0x1a0 [ 192.881373] __x64_sys_readv+0x75/0xb0 [ 192.885247] do_syscall_64+0x1b1/0x800 [ 192.889120] ? finish_task_switch+0x1ca/0x840 [ 192.893598] ? syscall_return_slowpath+0x5c0/0x5c0 [ 192.898513] ? syscall_return_slowpath+0x30f/0x5c0 [ 192.903430] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 192.908791] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 192.913622] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.918792] RIP: 0033:0x455a09 [ 192.921962] RSP: 002b:00007f5c67ee6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 192.929654] RAX: ffffffffffffffda RBX: 00007f5c67ee76d4 RCX: 0000000000455a09 [ 192.936907] RDX: 0000000000000003 RSI: 0000000020001340 RDI: 0000000000000014 2018/06/05 04:10:09 executing program 1: setitimer(0x2, &(0x7f000063eff0)={{0x77359400}, {0x77359400}}, &(0x7f0000628000)) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x52003d, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), 0x4) 2018/06/05 04:10:09 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1200000000000000, 0x400) [ 192.944158] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 192.951410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 192.958661] R13: 000000000000056b R14: 00000000006fd2a8 R15: 0000000000000002 2018/06/05 04:10:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x6e0}]}) 2018/06/05 04:10:09 executing program 7: r0 = socket(0x2, 0x3, 0x0) r1 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/06/05 04:10:09 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x52, &(0x7f0000000180), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d02, 0x1]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 04:10:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x203c2200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:09 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2b000000, 0x400) 2018/06/05 04:10:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20147200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/06/05 04:10:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) unshare(0x8020000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/06/05 04:10:09 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x420100, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000003c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)) 2018/06/05 04:10:09 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x88000000, 0x400) 2018/06/05 04:10:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="83b6efa9f1da75af9c9737d12d9d80904189c897635b61defc4a0feba67dee07f1ef9dcac0ed0b7c0fa559a2e1764d59c60359c289907c84de7368af22ef8301f92ead52089728d4aa5a796b5b968674f402febc412ef5139f301b05e6e8871e3734d2b18f712d93e4f51bd3db355bce245b468e417a309b36ebca4045bbef6c0bd3156c876dc21156e892", 0x8b, 0x4040, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty, 0x400}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x20, 0x680000, 0x8000000) 2018/06/05 04:10:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a80000000") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x100000000, 0x3, 0x0, 0x4924bf1}) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) sched_setscheduler(r2, 0x5, &(0x7f00000001c0)=0x200800) 2018/06/05 04:10:09 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1500, 0x400) 2018/06/05 04:10:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x9ffff261}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:10 executing program 3: r0 = getpgrp(0x0) r1 = gettid() mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) r2 = socket(0x10, 0x7, 0x10000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x101, 0x4) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/06/05 04:10:10 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000300)) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) socketpair(0x3, 0x6, 0x20, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x0) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000200)="2ae51bb59d610300fdb22d1a2a9703be6628706f9048319b69c635c1d7a71a718d7e081ea6d875b35813b84dd7a9e464e018fd63d08544e427b05be4ace069f205865797ea61c684d90501c2b55f7eb70d69c9ac67c4001930ae62a4deef5f04b53561569ca0ce81b109c565227dcd6d5677ac66bf54e4045ca67c05eec74ca8de748920548ae1a47c91ccccc69779a871a63cc74b4f72545d30c1f57a7366f0b5159ad03462563b768b9d559e927efe94580b0b3d5e6823c7bd0a1145df18b982b7e2f6ea5aa338e85def37914ade9a65933e", 0xd3) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/05 04:10:10 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x29000000, 0x400) 2018/06/05 04:10:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x200ba200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:10 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0xfe8a, 0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x42000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/06/05 04:10:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x106d}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7", 0x1) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="345f6c3c306fb0af4dfa2129c06ec0075424f7075a2890977a42726e"], 0x1) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/227, 0xe3}], 0x1, &(0x7f0000000540)=""/222, 0xde}, 0x0) 2018/06/05 04:10:10 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x1c2, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@nfc, 0x607, &(0x7f0000000100), 0x0, &(0x7f00000001c0)=""/1, 0x1}, 0x10020) 2018/06/05 04:10:10 executing program 6: r0 = socket(0xf, 0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x401, 0x1000, 0xc42d}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000100)={{0x4feb, 0x2}, 0xc}, 0x10) 2018/06/05 04:10:10 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xff030000, 0x400) 2018/06/05 04:10:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000280)=""/171) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r2 = gettid() perf_event_open(&(0x7f0000000340)={0x7, 0x70, 0x6, 0x100, 0x48, 0x9, 0x0, 0x486103df00000000, 0x2, 0xd, 0x7, 0x8, 0xffff, 0x40, 0x7d829f1f, 0x8, 0x9, 0x80000001, 0x10001, 0x40, 0x6f, 0x7fff, 0x28, 0x4d, 0x0, 0x4, 0xfcf, 0x0, 0x8, 0x7, 0x4, 0x11, 0x6, 0xbcf, 0x4, 0x800, 0x7f, 0x2, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000200), 0x3}, 0x2, 0xa2, 0x0, 0x7, 0x10000, 0x4, 0x9}, r2, 0x3, r1, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_ifreq(r0, 0x800000000089f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') fgetxattr(r0, &(0x7f00000000c0)=@random={'trusted.', 'ip6_vti0\x00'}, &(0x7f0000000100)=""/58, 0x3a) 2018/06/05 04:10:10 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2300020000000104"], &(0x7f0000008ffc)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1ae, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0xdf}}, 0x8001, 0x626bf516, 0x400, 0x0, 0x14}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x0, 0x2, 0x8, 0x3, 0x8000, 0x80, 0x3dda, {r2, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x7, 0x7fffffff, 0x400, 0xfffffffffffffff8, 0x8}}, &(0x7f00000002c0)=0xb0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0xfffffffffffffe94) ioctl(r0, 0x800c1004110, &(0x7f0000007fff)) 2018/06/05 04:10:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000000ffc), &(0x7f0000000200)=0x4) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/169, 0xa9) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000001c0)={0x8, 0x9, 0x6, 0x800, 0x1000, 0x684}) close(r0) [ 193.950874] QAT: Invalid ioctl 2018/06/05 04:10:10 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000040)={0x11, 0x1b, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x10c00, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000240)={0xc16, 0x697}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000012c0)={{&(0x7f0000000280)=""/4096, 0x1000}, &(0x7f0000001280), 0x1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x80}, {r0, 0x22c}], 0x2, &(0x7f0000000140)={r4, r5+10000000}, &(0x7f0000000180)={0x1}, 0x8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) [ 194.000513] QAT: Invalid ioctl 2018/06/05 04:10:10 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x6000, 0x400) 2018/06/05 04:10:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff060}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:10 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000080)="04010000008b00ddb8460900ffb25b4802938207d903378039ae5375a416407d9029ef0712f29513ff0f0000eb353c72e497f754482c03ac4db0969800fffba37191744d7e459959e78aa690bf11dbb68e1934052f00", 0x56, 0x40000000000, &(0x7f0000000100)={0xa, 0x200000800, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) truncate(&(0x7f0000000000)='./file0\x00', 0x5459) 2018/06/05 04:10:10 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x97, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xc22, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendmsg$kcm(r2, &(0x7f0000002480)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x2, 0x1, {0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x15}, 0x8000000000000}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, &(0x7f0000001200)=[{0x1010, 0x102, 0x1, 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{0x98, 0x115, 0x8000, "e5cf92c1d2dee534508caf7d0433f0307ae2dd6675fda98cd87145b1d5ac1445578de1924c7d9786d3cc4f4771b5f219cdb08b7c08598b204b808b4805de438add9a84af77937e70f1434e183c0548359b31a4af5e7ff4fe050e98048f7b5f829fd6a40c853dd21650ba68a6b61b315c2aa93bd66b4c1bfaaadd620bba35b166dcc8ee6309"}, {0xd0, 0x112, 0x6, "2ce2f37a8d1cae5e26c0c7de04278634e479b6fcbe81549cb719c9d1ae9d096572e964631ec54d25fc6377f3dfc39839fa71bc4833edae4a3b3807603b5a15ea9f5882d7bdba9b79f86cd0055affad0e5f99fbd46ab7b8d1d9c790f4fddadc1e274ce28b0cd754992770ddaf9bb88585da3ebdcacd23a473021f322e9a5712fa76510128a2e849dbc0e1cada2e69a15cbb31f0b097e48ac8a0f7b1290bb3d300e2aeba543e2c4312cc395d3bc81c3d2a578bd20cae8a0a60be7d279ca4fb"}, {0xe0, 0x0, 0x100, "de722e0622251f3c1c47c577709c22953ab89e1b211f59dbbe6619774459e0e07c6c9916e9fbbb991e15fe29195f6b0213bebb22411ff1f9c4a058f2cc32155ece07a5e474e54005dc42c593624d5cbf2ce83f7319379e25706626b65bf4f181df0f55e9ac75d9e9d536b134206d8a0b4158b281d94d95d4fbdb7c907b18d9035c68ba15c93c54aecddbec7f4119c467a0292720503bae0ba8b43bd5570999c0bcdcb03e87793866cce420c721764ba656e216f72a2a1f75ba12a0044f4e5661d524bbb86c276435661d"}], 0x1258, 0x20000055}, 0x20000000) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x103200) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002600)={0x5, 0x1, 0x100000001, 0x81, 0x0}, &(0x7f0000002640)=0x10) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000002740)=0x27) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002680)={r4, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x47}}, 0x2, 0xfffffffffffffffb, 0x400, 0x9, 0xe8}, 0x98) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000024c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000025c0)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000040)) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) 2018/06/05 04:10:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x107b}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20190200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:10 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x4}, 0x8) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x1008, 0x4, "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"}, &(0x7f0000001180), 0x1000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xe) 2018/06/05 04:10:10 executing program 1: r0 = socket$inet6(0xa, 0x1001000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @dev}, &(0x7f0000000080)=0xc) r2 = epoll_create(0x20) fcntl$notify(r2, 0x0, 0x284) unshare(0x400) 2018/06/05 04:10:10 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/137, 0x89) pwrite64(r1, &(0x7f0000000180)="21cb2f03e5154773af1d49c2d9906424913103458db39a898e69356015cd56c7bcb73eda302c5f5cbb7eefabffdf3bcce3ed74840d92b1d4811ce82dcabe425c2285a51a3d7dba2dec9df48fe2f319c0892bf6da71851a7b3e349463a03f8295051829bb5f3c911e3f61f4998b4d6811474067960ab6b50f3d6198b7b223f0afe259878b74f0d58e2bc4ef12d81fb2f679a6737d2b85923168b3ea37450ab93bab5f0941a480cb2990f87d1878e240b64bbd6784571115777d146355a2645c705687dfbe508c1c7943756bb061f75a61c54b12a98ce70a6f9b437140fcdd2c08c49d09b59612afd605838707", 0xec, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000300)={0x73, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x0, 'ovf\x00', 0x4, 0x3f, 0x24}, 0x2c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000340)={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xaed3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0xfffffffffffffffc, [0x5, 0x8, 0x6, 0x4, 0x12c, 0xa49, 0x3, 0x100000000]}, 0x5c) inotify_add_watch(r1, &(0x7f00000003c0)='./file0\x00', 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000400)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r0, 0x50, &(0x7f0000000440)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)=r2, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000580)='loginuid\x00') fcntl$setown(r3, 0x8, r4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x2, 0x3, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x326}, [], {0x95}}, &(0x7f0000000740)='syzkaller\x00', 0x6, 0x8, &(0x7f0000000780)=""/8, 0x40f00, 0x1}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000940)=0xe8) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000b40)=0xe8) fstat(r1, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001700), &(0x7f0000001740)=0x0, &(0x7f0000001780)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000017c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000018c0)=0xe8) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000019c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001ac0)=0xe8) r18 = getgid() r19 = geteuid() getresgid(&(0x7f0000001b00)=0x0, &(0x7f0000001b40), &(0x7f0000001b80)) r21 = getuid() r22 = getgid() r23 = geteuid() getresgid(&(0x7f00000030c0)=0x0, &(0x7f0000003100), &(0x7f0000003140)) fstat(r0, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getegid() ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000003200)={0x7, r1}) sendmmsg$unix(r0, &(0x7f0000003300)=[{&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000006c0), 0x0, &(0x7f0000000d40)=[@rights={0x10, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r5, r0, r1, r5, r3]}, @rights={0x20, 0x1, 0x1, [r6, r0, r5]}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r3, r0, r0, r5, r5, r0]}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r11, r12}], 0x108, 0x1}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000f00)="7af26895d6b8ede32616fa88fd9216514c74ec4f97eba8b2e1bc98b3ea9dd2705f30a2fceb57eb0d0077687a13be6b33b2ebbef399cca0dd0ee38c08111730733dffd10eb9cf04761cf7e2636e5b7bfa2bed46f272da988e4677a3d9971fdf9076f271f0bc2fde22", 0x68}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001040)="3c2c25f914f81a09d7c61c2d6307369c934938127170c1ba02986a4f2c134f602fc76c23bfdc47b0f6c62c27e8b269dd624ffb9017138a26b5bb6f46b9786663faf9f5e6781f20fac6c629ad245e5b9d0ee790a1671856", 0x57}, {&(0x7f00000010c0)="68d90178f8bcabd1cbe96b13dcdabee7ee73c9367947c9d70a1ae5c98e37bbb804c76d44bf25363ff393b0dfe55b6a714d634f4acd531e21f8e83c4c28487e44a80c3f0c3b4302ae4cf018bbda1afd27350f4aca00239eb89f27c58e8ac756bea3bea6f5f07cdbacdc920e8105b9c2641434fa664d39dbd71f6b5232ea887d9d5c409ed2166337995f9bc6e10d094310b28db1deb4ae1d4ae760343cf4bfc0ba47deae42dd9ed7ddc3413446fc40dadc43e2382fc00f9d1294", 0xb9}, {&(0x7f0000001180)="fbc2", 0x2}, {&(0x7f00000011c0)="944cbb984158bcb7f84a52511e58e39192e2928a374882f090483bc42e4b5ecbd76f44f9b8762e880e050f7a7270c04f6e20a0f509bf938df35a692fe43705201a0e8421e985645d628830b6860bee7dcbabc6c69c9431daefeee459760f0a40663f223a7807c90749cc563346306776db9ccdf203e015672f02ddf92f161fe38b8e119ce4ef44e0fd62c8be1d39716e53d8ce8a21d0137a2228a01c47fe56729ed07c2bead46c0d96177361d7a59d3686f9eb650dc771a03398e57a72e898a5e1b843d729b776a155ca870029ead86ba4b356c89c642c", 0xd7}, {&(0x7f00000012c0)="0e4bea5dccb6bb24cd4a409c7b871e7d7b8a5c1f93e0ccc131af59c10148d28ac88234ce129c1de9bfcfea4946f083db1266e2bccbc65bf48c2f1f079dd4b7e3e59044c3f9f072d709856c225627126683b92c805d2981a1b2ef9391e62cd0df60157f8c146ffab09d82a9c6f616cfb918547d28ff40dce7373ce7281f21f8a69a9ba227", 0x84}, {&(0x7f0000001380)="f01536fbf2d9ebf560a15b12a435bdbf010793670aece1e52b56445c6e46d1561c324ae2876b6944106024e855184f11e5aab53c35fb3f8d52c78d0430d6732b2bd62dda4782de7ce5460c94b4f821bc3d60119ab3a4319d4318b1fc3df00e61563a4d67302432fdb194c748c560ce5209f245078da57cd6979a3e07d32871681c13b0f36304df67db01742606c577caddf034171440bf1a3fbea54018e6e7e99f6f7fd7a4493eddf4ae1cd6033a87d400311db935378221c8a2476499cc444963b8342b0135", 0xc6}, {&(0x7f0000001480)="6d167fab7252cd3c012465bb6421d07472fac6b8f5203f1de3c8806032702fbe099420955b7bcdef4c3d93d5b16ad59428648d1b503f0dd6d529a2d07e3fe5d71942f9ebb9fb0bd958d3a8c1323a5bdb86a9dc1f40ef948997704b8c20801b69f43066becfdf0720c53dd340eb46fef6376bc954cd8c1e702bf42ed625bb5f9cefdaf8448b3bc4f1f7d69df376dbb3b86bd32a650ac30262237d824b12bb6d38e6106fe5426d57853cf208406a103a992db371c078dc7fb2de9804e2ec7de95cd3fa62fc240d9adfbcf5e23b1433185a8904a291", 0xd4}, {&(0x7f0000001580)="1bea68ae6d", 0x5}], 0x8, &(0x7f0000001bc0)=[@cred={0x20, 0x1, 0x2, r4, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r15, r16}, @cred={0x20, 0x1, 0x2, r4, r17, r18}, @cred={0x20, 0x1, 0x2, r4, r19, r20}, @cred={0x20, 0x1, 0x2, r4, r21, r22}], 0xb8, 0x4}, {&(0x7f0000001c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000001d00)="59c6e5ce9ac8830469b6e48d38f4a1998e2b6cdd", 0x14}, {&(0x7f0000001d40)="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", 0x1000}, {&(0x7f0000002d40)="8f00ae09541261b1bfe674f54055258a6c54e29ef8660deff6b6ae1418d26346816e8081acfacd1360c991eaff232bbfc9d84233aead5fac1b6128586d44cc5af5931d5f55372887b343019eac8eaec214031331e259589209664235b793e33d2435d68f21a7e479fc1c37068e8d83ef1445bae0591944cc8c1adcb4d16aff22d586b509e70681e19680af7c61ee020c4769fa2d153c4e99b91f7fecf3e4e4d0ca5286e38d7b090bd93e94ef6ebdaf8cb12ffb5527443e3ebdd255", 0xbb}, {&(0x7f0000002e00)="1232eb9744cbfbd9d8bf56fedf3612584e8c1de9032ca7d27dd604207654bc9cfcaaf4521bbae6af84222f13ff3dd9a75785fe79707e1b156952df8f6e570f84179bd9a0cd0d04ac0ba8529229fa8d9250274b67f37fae73d0513271af137d259898b13b835dda570daace51026a7c3b35353b8beff9fbbb8c439df5e43d1c7e3c64316ed95c470a286afdcbe3055565b75a5164478e6dc1e32591384ee448d5ac4cc9c995e6cb40117b73e076a77fa04d06dadcf084ffc319075b581e3a4e5f915d0df7b93cb9717c7e03578667b87099feb1484a83a151773cb0605c6063070e40ba0044362d1ddd1304", 0xeb}, {&(0x7f0000002f00)="65689c1587ef7b1d76110805f6ee9f168e1315ae59a71b17b0e2c1c822c90469474b806914f164337129a4661ea4618c1faa66d7f3cc5840a14d289f682dc0f00d4a7b30f79d715a2f8f9c7a6b86927190d72185d7c4da3fde19e86aeba1f344aed87b3a5e", 0x65}, {&(0x7f0000002f80)="9d0410470135fbbacf4a906a6eb312085c614479a88af2f1c26e44862489836099d1481a5bd0fbcbf68ce2d46becec8dc94707bf0749c7920863aacfe9ed4ed539cd83c44910b33a59cb6ca2a573e9521350e27f2394e477ac43259dfa36b91eac33df314d0171298f8ac051039488485d7130f9912d6725e90939718b5027e53aedea66d02899657fded5fd3cf3f34565a9d8d979feeff4", 0x98}], 0x6, &(0x7f0000003240)=[@cred={0x20, 0x1, 0x2, r4, r23, r24}, @rights={0x18, 0x1, 0x1, [r1, r5]}, @cred={0x20, 0x1, 0x2, r4, r25, r26}, @rights={0x20, 0x1, 0x1, [r5, r3, r27, r1]}, @rights={0x38, 0x1, 0x1, [r1, r3, r5, r3, r0, r1, r1, r0, r3, r1]}], 0xb0}], 0x4, 0x20000800) 2018/06/05 04:10:10 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3600, 0x400) 2018/06/05 04:10:10 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x250, 0xfffffffffffffffd, &(0x7f0000000080), 0x33) ioctl$KVM_RUN(r4, 0xae80, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mkdirat$cgroup(r5, &(0x7f0000000100)='syz0\x00', 0x1ff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$TUNSETLINK(r5, 0x400454cd, 0x10e) 2018/06/05 04:10:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x202eb200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff062}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x200ba200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:10 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x16000000, 0x400) 2018/06/05 04:10:10 executing program 7: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/209) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x800400, &(0x7f0000000240)) 2018/06/05 04:10:11 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xf0ffffffffffffff, 0x400) 2018/06/05 04:10:11 executing program 7: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000080)="068876d6bcbf004282f812d0cdf47c6bd444583bd3d26bbbfe0b363dd8abd0b93e7f9aeaa4deb62902e85093025a2f9ca95070b1c049d61145247caefea69628008f68867a09ed354b998eb2b431d434fbbc00000000") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000380), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="adee782ca0b5b856ce80f0ad12bb944303ff9f8a296f8e3d441de3a526bfacd664ddb7822dd32a7e6d9b7590fb3a38cd8a37ceaa1cfb38c31d558ce0f2b8111e44a53c24cdc85cb3da1de4c693222bf0f3867bc468567227c551cc70dcf9373e163b6d3dc247c803cfb08e47b90d0b0e0200e7b2d7e74bcbad787649e1648cb5528e50e383e381fd49cbf0f89d471e8310032b7412e01dd39b3e008aa38c0ed94902de276ea3097e968cd11514f539ae136f6c132096cba6a7763aded49607cf5bca0b0c9265c5602fe1f8f585070104bbe78b22d0a4f9686274cd8b00c1353ff49ffb7871dc0e4c5c650298aeb45c642fd38e") pread64(r0, &(0x7f00009f3000), 0x0, 0x0) pwritev(r0, &(0x7f0000000700)=[{&(0x7f0000000240)="8b75c3ca9a131a3a4282f471052724e07eae40481621c0c4fedc8dd2f7434754caa448590df22e3c72d78c1ae82a8d480d10e1a72358288b8e91df72a0d3f01933af3b9c49d1d6cf1cba2a1be039ac4297cd4034f14174374854b3ddc6623c34a69541dada1db22d516822e456780e0deabc7f78623519ceaa70ec1f7de7a6ede3c9227c2002e5e43b9786320173d1c6a3f56cc3bf26ce530e27c607a38fda4158aced5afee3490d499095120599a3b7dd4ca444fb1a", 0xb6}, {&(0x7f0000000300)="abaf0aea544efad65d3ca65498fe1e1efcaf817e1605e520f51fdab4e2848f9200342f6651641f28bf86fef5641e1362f4992b3a35cf543dd80b10d4438c65b8d602aa20cdd37e55f28c74abb8d9228abd4db757a5d8dd7f2b38643cf63bb7d3901102e41e18e2b92482aee0d340904f0242e4388bb83de49c44770b3eeaaab06946010a8883a01d434849ae315a26d3a889caa28ff65fd10becc05ae1ee0efb9ce416def6fe1e6fd5baed63901c6167bdc4181b33388a028572061ed4125cc869bea5e52b1f7bddbe780339866e43dd70912dc306c6e7", 0xd7}, {&(0x7f0000000400)="15ac974809c12ffd6f9d89f42b22dd9b15599155b8f5949a4f4a4b0ff1d7b2b941ac2e3b6b6ffe5fd8e07995e91aa000a93c9de243390ae7afda7efc356ccd719c3c31f7240df867fe8ea9edd62063b7fd1f0040b39aa38739e242d5be783fbe8a2da66b9efde7f8fb68870441dce7a29e6c3fb53b81ebc0d806650759f64ff9ecf5d6208665214cf28dabf7a1504e5b3a85c1a1f9d36588ec7631b8ad49b604e81298f778a6580e65cfa2085480b91a4da28405763519bd0e524dd635fc16dc9e84436bb3d0b1896b0a472cd3ac", 0xce}, {&(0x7f0000000500)="cfb65b6dfc29507d91551c051bdf9c1e1602038451e05f434b96105f7b8c54a6cecc1311024fcfa0f5d98e0fb96789ee9f1f2791affad26f4f03ce97f7e01bcc09b2f5681fd8de", 0x47}, {&(0x7f0000000000)="8b7ec3a16ebaabdb494ad3caef3ee94d2d10ad4c267e47fb1c874ced98c06682bc36f1a3f7055c", 0x27}, {&(0x7f0000000580)="9ed2fc12e37ad4ce5766a322509794195c34dd09488fee31901dbe9cc45924c1de27", 0x22}, {&(0x7f00000005c0)="a8ca4e4186d2", 0x6}, {&(0x7f0000000600)="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", 0xff}], 0x8, 0x0) lseek(r0, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/06/05 04:10:11 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000dc0)=ANY=[]}, 0x1}, 0x0) socketpair(0x13, 0x1, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000002640)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000280)=""/249, 0xf9}, {&(0x7f0000000380)=""/40, 0x28}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/249, 0xf9}, {&(0x7f00000014c0)=""/217, 0xd9}], 0x5, &(0x7f0000001640)=""/4096, 0x1000, 0x9}, 0x40) getresuid(&(0x7f0000002680), &(0x7f00000026c0)=0x0, &(0x7f0000002700)) sendmsg$nl_xfrm(r2, &(0x7f0000002900)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000028c0)={&(0x7f0000002740)=@allocspi={0x164, 0x16, 0x20, 0x70bd26, 0x25dfdbfe, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e23, 0x8001, 0x4e22, 0x38, 0xa, 0x80, 0xa0, 0x62, r3, r4}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x32}, @in6=@dev={0xfe, 0x80, [], 0x10}, {0xffffffff, 0x9, 0x0, 0x101, 0x6d04, 0x7, 0x4, 0x3}, {0x9, 0x7fff, 0xfffffffffffffeff, 0xf1}, {0x1, 0xf74d, 0x6e}, 0x70bd2d, 0x34ff, 0xa, 0x3, 0x3ff, 0x20}, 0xfffffffffffffff9, 0x800}, [@algo_auth_trunc={0x64, 0x14, {{'cbcmac(fcrypt)\x00'}, 0xb8, 0xac95f1702fe2dd20, "e9cc1b677373ec12fcc84aca67ef19c0b9d1942efe666e"}}, @tfcpad={0x8, 0x16, 0x6}]}, 0x164}, 0x1, 0x0, 0x0, 0x20008041}, 0x1) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000140)={0x14, 0x0, 0x1, 0x25}, 0x101) 2018/06/05 04:10:11 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xf5ffffff00000000, 0x400) 2018/06/05 04:10:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a8", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) mq_unlink(&(0x7f0000000040)="655edf17d9501b302325045cd344e977568a5a2177f057") 2018/06/05 04:10:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x201b1200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:12 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10, 0x5}, 0xfffffffffffffe53, &(0x7f0000beeff0)={&(0x7f000063de2c)=@flushpolicy={0x0, 0x1d, 0x72c, 0x70bd2a, 0x25dfdbfd, "", [@mark={0x0, 0x15, {0x35075d, 0x2}}, @sec_ctx={0x0, 0x8, {0x0, 0x8, 0x1, 0x100, 0x0, "829bf8083e9c51c1041d8b2fa98c8f12d8459985c4544450b734d41d78daf1253097ea61dbecc55a3aac73e8d3e435ab7b2bd68c12bb1329245d6e4944facc95c41751f3541110c92689f14fbae7bb86b5d43ae8bf3a05e2e3e303dbfcf011579b9f1c794df21c3ffc23aa3c3614d520821d92dfd8a3706503c0118d47653e11b82f0fc4170f5351713ce105426d216aa18bf7c272c83c4612599d1c29"}}]}, 0xfffffffffffffec1}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) 2018/06/05 04:10:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x201f6200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:12 executing program 6: clock_getres(0x7, &(0x7f0000000000)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x10000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xa08}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x200, 0x80000001, 0x1, r2}, &(0x7f0000000200)=0x10) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/38, 0x26) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000002c0)) sendto$ipx(r0, &(0x7f0000000300)="39f12140921baba55197b3cae4ae608d3b73e02fcbab1254bc15961fa08c6b120c6d1b7ec87473971ac37ab0c5fc0ea98dbb6c61dfaac762200f64f919b6ff685262897660ba5a0911e58aab45fb44840d30a6741cec6baf394b20057d1744f00b85db9882cdf14c5141ac3f3b29f65693d90b3c52edf29e2386eb3681abfb66013dc52465b28af0fcf7f2", 0x8b, 0x8000, &(0x7f00000003c0)={0x4, 0xffffffffffff04c1, 0x3443, "478f3c985db4", 0x40}, 0x10) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000400)="7d503bcb7a1be69b52a8aebd6d7a3413507ab4d9b4a12ffd7bedefcbf5a963a2e657d3a2eee431973ef851341d60e5de683f5a246e504c227a656aaff536a0d22a8d1edebaf0e97e3063676ed982590d90ba6bae67ede09bd007") epoll_wait(r0, &(0x7f0000000480)=[{}], 0x1, 0x1) sendmsg$can_bcm(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x1d, r1}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)={0x7, 0x400, 0x2, {0x0, 0x7530}, {}, {0x3, 0x7, 0x60c, 0x8}, 0x1, @can={{0x2, 0x0, 0x1000, 0xffffffff}, 0x5, 0x3, 0x0, 0x0, "7b2f44f3e20d3bdf"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40000) mmap(&(0x7f0000fed000/0x12000)=nil, 0x12000, 0x0, 0x105053, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x4}, &(0x7f00000006c0)=0x90) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000700)) recvfrom$llc(r0, &(0x7f0000000740)=""/31, 0x1f, 0x0, &(0x7f0000000780)={0x1a, 0x207, 0x2, 0x6d4, 0x7, 0x1000, @random="0771f83e0629"}, 0x10) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000007c0)={0x60, 0x81}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000880)={0x4, 0x40, 0x81, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000008c0)={r3, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa6}}}, &(0x7f0000000980)=0x84) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000009c0)={0x10000000}) socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_route_sched(r0, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)=@gettclass={0x24, 0x2a, 0x500, 0x70bd2d, 0x25dfdbfe, {0x0, r1, {0x6}, {0x9, 0xa}, {0x0, 0xfff1}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) r5 = creat(&(0x7f0000000b00)='./file0\x00', 0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000b40)={0x40002000}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000b80)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000bc0)) ioctl$sock_netdev_private(r5, 0x89f6, &(0x7f0000000c00)="975b7558d781ae59b76d283838da7b12828ddeda59d1af0bd43b1ceba95e7ba68ce8f8f01e6c511503dfa1bed47ef558ef8124f449ce722f9874064b02e04991b24d8390b9341dba1177c38280cab4ce0e6137dfe520b674b3d4e44d3f3e66defb1f2dbd48f8770d756beeaa0c") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000c80)=0xfffffffffffff001, 0x4) 2018/06/05 04:10:12 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0145401, &(0x7f0000000040)={{0x3, 0x0, 0x2}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x5) 2018/06/05 04:10:12 executing program 7: unshare(0x8000000) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/32, &(0x7f0000000140)=0x20) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r1, &(0x7f0000000000)=""/224, 0x0, 0x0, &(0x7f0000e6eff8)={0x0, 0x989680}) r2 = dup(r0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001180)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001140)={0xffffffff}, 0x111, 0xb}}, 0x20) write$rdma_cm(r2, &(0x7f00000011c0)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000200), r3, 0x3}}, 0x18) socket$inet_icmp(0x2, 0x2, 0x1) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f00000001c0)={0x10003, 0x0, &(0x7f0000ffd000/0x3000)=nil}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000440)={{0x77359400}, {r5, r6+30000000}}, &(0x7f0000000480)) 2018/06/05 04:10:12 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x9000000, 0x400) 2018/06/05 04:10:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff000}, {&(0x7f0000000240)=""/4096, 0x2015d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) [ 195.741727] QAT: Invalid ioctl 2018/06/05 04:10:12 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xe00, 0x400) 2018/06/05 04:10:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x830, r1, 0x5e) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0xae, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="03630840", @ANYRES64=r2, @ANYBLOB="03630840", @ANYRES64=r2, @ANYBLOB="0c630000abcd98bda9cfd8b64490f6a22638cb1a3a672bf54607581c851dd1b4fe334e738cd0fd48d1a922700cf8965f7f71de02ecd816b93f744401904307c9d10e3085f78727f3ab5186b6f986f0fc14f6a440e54202e2e5b4556c19e1fe3b82f11974c049a14cba4176c76ef110a53737e69e8b62e6c471a310ff8968c59c2c582308920524e4e73ebe2c633d77c845d2e5a68890"]}) 2018/06/05 04:10:12 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa8f65b0eea757a9080045008627c31ba8fb5dcc82790538824024dd0000000090ac1414bb000000000000000000f4abe4c2c10f9f7d21c1e0dc99fae2f42050b541cd73ba65921171df5d7c088177225d8b972873813dc5eeb359c926fe56b8", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/06/05 04:10:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x400) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x5, 0x1, 'client1\x00', 0x2, "7ae270ea4e276aa7", "3f83e99ecf2ade6375dac14b2649122b76d2ce11526b2359746c8577fd4a50ac", 0xff, 0xff}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000280)="cef4b0a0ca50728189a5fa3ff550935f7c3a7fb3fd28d0f29f2a3358a6405f0b396cced74b72aa4e5604830b28995ecd559566d25555352301c8d6c37726344be9354233685abdcdff93a02a01df683d26a0c6a5a28e9d7ebbc194703b2e7c65b85928affb7b5d6b527c7b7072d8856fab80433368cc2268721bf36a006ddc6cbd69d5eb12928670fa6c5b73ea75f1320ce1b565204792c0eca8f3651b64dd73a1a6551e36a77aea6b4b3de1d0ddeab16dbc3f6fcd6e9bcf7410661215942737612c5425b10174fbac913ac421311eb5fd941c2c7bc78dbd41ca44233b44bd34dfb39433be9a071a8c1a056066bcc8c11d21", 0xf2) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000380)={"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"}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0185879, &(0x7f0000000080)={0x20000000000000ee}) 2018/06/05 04:10:12 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80800, 0x0) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r1, 0xa, 0x28) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/06/05 04:10:12 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3f000000, 0x400) [ 195.906464] binder_alloc: 13860: binder_alloc_buf, no vma [ 195.912143] binder: 13860:13861 transaction failed 29189/-3, size 0-0 line 2971 2018/06/05 04:10:12 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000440)=""/201, &(0x7f0000000540)=0xc9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/160, 0xa0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000580)) prctl$setptracer(0x59616d61, 0x0) msgget$private(0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)="6370757365742e637075730017fc8f0d765213872669d1e3ea62636d728942efbd2a319e0dc67baa6db63475d383f0e9d356cf91a0c886a3c35c830de1f3496415523c1ea2b998c16f321c968309cb3b813c2c86e8583923253438429be09327dd94e9c834d9ce329d0b0654475f32807ee3", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)=0x3, 0x4) [ 195.994533] binder: 13860:13861 BC_FREE_BUFFER u0000000020001000 no match [ 196.040318] binder: 13860:13861 BC_FREE_BUFFER u0000000020001000 no match [ 196.047384] binder: 13860:13861 unknown command -1114059349 2018/06/05 04:10:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x10b4}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) [ 196.086249] binder: 13860:13861 ioctl c0306201 20000080 returned -22 [ 196.127465] binder: BINDER_SET_CONTEXT_MGR already set [ 196.157697] binder_alloc: 13860: binder_alloc_buf, no vma [ 196.163352] binder: 13860:13888 transaction failed 29189/-3, size 0-0 line 2971 [ 196.185516] binder: 13860:13861 ioctl 40046207 0 returned -16 [ 196.196088] binder: 13860:13888 BC_FREE_BUFFER u0000000020001000 no match [ 196.207557] binder: 13860:13888 BC_FREE_BUFFER u0000000020001000 no match [ 196.214660] binder: 13860:13888 unknown command -1114059349 [ 196.229220] binder: 13860:13888 ioctl c0306201 20000080 returned -22 [ 196.256166] binder: undelivered TRANSACTION_ERROR: 29189 [ 196.261836] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/05 04:10:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2002d200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:13 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x11000000, 0x400) 2018/06/05 04:10:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000014c0)="0047fc2f07d82c99240970") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r3 = inotify_init1(0x0) r4 = getpid() fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r5, r4, 0x3, 0xffffffffffffffff, &(0x7f0000000100)) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x8, 0x4) sendmsg$netlink(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="10000004000000000000020000000000f582fa172df7f970132373827060842ba2a0cc2f91864667c8ef892f436e1b87eab444e249a2274922b66b0abb7bb9bd390fc01921f86ec9c400260539e62a0cdac17de10cedc4fbdb6fe2aaaae1b6a82a4367009c1c40f948b8d524eb34ab1c38bfb87a67604b2def850a78eea756f6f2f4c15dbbf5ca6ff7270d2aadd8a1cb5d020adb3cf94556b340351e0839d469d3d83796"], 0x33fe0}], 0x1}, 0x0) 2018/06/05 04:10:13 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x0]}, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x1012, r2, 0x0) ioctl(r1, 0x40084146, &(0x7f0000000240)="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") 2018/06/05 04:10:13 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x7, 0x1000, 0x7fff, 0x8000, 0x100000001, 0x5}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="74756e08000000000000008000000000", 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/195, &(0x7f0000000080)=0xc3) 2018/06/05 04:10:13 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20028200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:13 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000100", 0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) fcntl$setstatus(r1, 0x4, 0x2000) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:10:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d2aa}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:13 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x33000000, 0x400) [ 196.825818] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/06/05 04:10:13 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096102, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) fallocate(r0, 0x0, 0x6, 0xffff) sendfile(r1, r0, &(0x7f0000000140), 0x401) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) 2018/06/05 04:10:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="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") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x7b, 0x0, [0x40000010]}) 2018/06/05 04:10:13 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x7d0e, 0x400) 2018/06/05 04:10:13 executing program 3: r0 = socket(0xa, 0x80002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="f1adeb1af82ebaacf3297c7422f1bd4355db6251ba98a1e2907b45d18f94a487d352e5fc3064bfe27e0dfe1aec6106fa2a0038bdf11a27dec359de1cd7168756278c52dea94eee1cfbb42887d37ef802ac13636a678791c1882b9b3f8f350b8b2300", 0x62, 0xfffffffffffffffb) 2018/06/05 04:10:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7ff, 0x200000) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x0, @multicast1=0xe0000001}}) [ 197.060152] Invalid option length (0) for dns_resolver key 2018/06/05 04:10:13 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1600000000000000, 0x400) 2018/06/05 04:10:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x8000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x40, 0x20000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240)=0x728, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) write(r3, &(0x7f0000000040)="16", 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xffff) r4 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendfile(r3, r3, &(0x7f0000000000), 0x100000) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2f9) tkill(r4, 0x1000000000016) [ 197.104412] Invalid option length (0) for dns_resolver key 2018/06/05 04:10:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x200f8200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) sendmsg$kcm(r1, &(0x7f00000009c0)={&(0x7f0000000240)=@generic={0x1b, "1e580b121eb2efe378ade611857408149a6b53c70d0940a0b2cedc40401d8021236d11a2d51e767103e014fba7648cfb23a0da69acc2f6eb19db957ce267778ab1a748aa7c794f404b373cfd17c84e27c378569f847398138293ada82072448836391b0a536bbba87a11c39b47d2c7c2ed05e37712e4fce9c71e3c8b5f94"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)="8620cbf4b2fb1137ae05c4651bea8cd95e41ad5f995682d5764d4ac5745f7b0f12487664d38c3ba23aa43bb5ef0137286bd6e703e2bad6f3ef6ecde5d9f83f3ab3cabcca5fc16a8bf234b5c739021b81f1f67d280dc93010b80559f3f230d483fccf06a066016f18b822dc8ee1f25231ea1599425aa9bd21bcbf07e039fe4237bae8df0fced532da45bc98ec393511b7d7d33c3bf9a9436635248cf4bc24c9bb65cb42b6ea4495da5dd2fd0ab8ffa796e73737875120ef8211f04474b629f2c7039f229df978be627e", 0xc9}], 0x1, &(0x7f0000000400)=[{0x98, 0x84, 0x5, "9999cd8c1b316d15eb716ef0ea87e494076daf417a8c1ebb43e5c6f996bd47acf337eb3a01582a63365bf7065b216b61c728df336a4685ae15ff0fd7443fdd04047215322f1dcf896542f0c5c0894e882116388fc23b482634560a25f1c8f0a1a73a8cd7be7b9d846ec525225c16f320c39a343d533a9bbc6ae3712ee10ac1afbf20"}, {0x70, 0x3a, 0x101, "93c1da2b18a46c09fd5c0c34274eddbcd139d9799d97b24c5f82ceeef3138cee06dd64843db3cc1ffb6c5696445cb80b3bffe785ab8f9d62ea8bdf8194f7be0939105e427f9fb1d518924337fd7cbb97fd2ea018e0fa818d2c"}, {0xe0, 0x85, 0x40, "622af4fd70512155b967cc6ce135427238226441f78b9f10fac48054d9717c127a722cb6e21e000bda43b194edd5a71f7e1dbbcc3b3b6409340a39936623653acb4ffcff8ef0327e98e0c4ce2d58b342bac8e728ec25a0b1b61fefbb565345be4c6e2d3597d88c05681c5f0dc1203599cb3d6a5cbb6abd8d4341fb1b5b5c50b59e9a59c36f4c31b32b06d428d71cad62537adf9a30c186acf84eadff73abd057cd2b4522bf977b208b0b06f25b30aded1bb953c2d06caf37602533350c65b540d256881572cf261c7e"}, {0x50, 0x6, 0x6, "ece1454fd67f0f83c8065ea9ef3782d117b2c4e29d15e9b486621d27728f57b62e0c85730c81788b9e9e95a188f8b3a36aba655e043609f42e5b"}, {0x48, 0x113, 0x7, "6e935810a147dc3bb7671cb8f4ba507a2d9c57e8cd01bc4d83b4e2479eff217307e7bb71a686687e326a817d501bc6843be3fbf06c42"}, {0x48, 0x115, 0x325397740, "0362c7a61616c08bd74ad3dec7591fed467155f021d1d97ddb422009477cefef00f4142fd07613585b269fa131b6230089a80e93488ab6"}, {0xf0, 0x11b, 0x7f, "cd99ff8db030d15ef1372bb203e6c00287ebfacf87018741e114598e1471693daf56027af72776d4292915d4dc47f28cff4df30c8338f549799456f6cd5b529983dcd6a94c29c00461194477c57fc915b73f74c5a10b0f676e7c76618d36ccdf9955123b40acc1e93e49c4771832383a45132638a95871902410d293e0a282c776818e886b7bca4c644ba02f62e647057ea38099d20e255b6021dd5ffecd2366b85f3142587183a2536fd426815f2dec0faad486778959c3910a7768fe194f741141b904c2d80d9b624ea4e5980a184e3825cccfd673efc21ea04120e3d1029b"}, {0xd0, 0x29, 0x6, "a183eec9bb4f4e94ce25976204aa66c15d93efcb73ce13dab2f653ad2c4adc18d41a9e8fa343b7a9b4c2ebb350e1887de1f3820649a50d70b42092a81406f05d41221baf4a0a347a1ab3bde4b5b4b916244471312dfc902759106359b4eb204f4ebd2e137bbea5136376076bd3d6b8530e18b82295d79740fd62335c1d2c9b73756fd1923b23e798ed18e3a8f0e4220f717fd0ddcd730b90cd289807cf74f0f3fa1a93b13cd324026263d4d841fbdad02d51ffd9511ec9d69655457c70230f10"}, {0x110, 0x11d, 0x31b5, "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"}], 0x598, 0x4004000}, 0x80) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x60, 0x4) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='G', 0x1}], 0x1, &(0x7f0000000300)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140), 0x4) 2018/06/05 04:10:14 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xf5ffffff, 0x400) 2018/06/05 04:10:14 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000000)={"596f6e24300041e39fd51300", @ifru_names="00907000"}) 2018/06/05 04:10:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000340)={{0x2, 0x0, @rand_addr=0x1}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}}) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="e7b00388e47f0782a9845e48d64f889a4252663d7c14e93e25933b43156ad9b311d2b297cafb334df50642f6703ae774eec764ba02a16020dedcc8d0374651ef06803db288ae", 0x46, r1) 2018/06/05 04:10:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x5) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0) close(r2) connect$unix(r4, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/06/05 04:10:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d22e}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1076}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:14 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x7f510100, 0x400) 2018/06/05 04:10:14 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002c40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c00), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000002b00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002ac0)={0xffffffff}, 0x106}}, 0x20) r2 = socket(0xa, 0x1, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x402000) ioctl$TIOCCBRK(r3, 0x5428) dup3(r2, r0, 0x80000) 2018/06/05 04:10:14 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = socket$inet(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000400001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = memfd_create(&(0x7f00000000c0)="f82373656c666d643573756d706f7369785f61636c5f6163636573735c00", 0x2) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='eth1eth1\x00', &(0x7f00000001c0)='$,#,\x00', &(0x7f0000000200)='^vboxnet0\x00', &(0x7f0000000240)='bond_slave_1\x00', &(0x7f0000000280)='bond_slave_1\x00', &(0x7f00000002c0)='bond_slave_1\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='bond_slave_1\x00', &(0x7f0000000380)='a:\x00', &(0x7f00000003c0)=':vmnet0+mime_typesecurity[.system}nodev\x00', &(0x7f0000000400)='bond_slave_1\x00'], 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, {0x306, @random="32eb25bce92b"}, 0x20, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bond_slave_1\x00'}) 2018/06/05 04:10:14 executing program 6: timerfd_create(0x4, 0xfffffffffffffffe) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = semget$private(0x0, 0x0, 0x408) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)=""/51) semop(r0, &(0x7f0000000040)=[{0x3, 0xa3}, {0x4, 0x2, 0x1000}, {0x0, 0x7, 0x800}, {0x3, 0x401, 0x800}], 0x4) 2018/06/05 04:10:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="92560ce4738a53467fb9bfe65725cc806b3ea39669ded98dc6e305a574c38c475522ce2bfa6e805a5cc6fe6ca96b87801948ea2ff69c6d8b614d204d7673360d332c0991a54a6c1c92c5536d5c8973e686192b891bb801cfec5df4f2290f50d509ba3dc9a0b6e3371a75c25f85bf0a5861b0105298634c00f299ce55edb269a457087d2e354d8e99c7d38d92647f3fc436"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 04:10:14 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2e00000000000000, 0x400) 2018/06/05 04:10:14 executing program 3: modify_ldt$read_default(0x2, &(0x7f0000002100)=""/4096, 0x189) socket$inet6_sctp(0xa, 0x5, 0x84) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x101000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x45de6f1b) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6c616e676c0900000000000000000800001a000000000000eaffe2000000000000000000"], &(0x7f00000000c0)=0x28) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/06/05 04:10:14 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/94, 0x5e}, {&(0x7f0000001180)=""/186, 0xba}, {&(0x7f0000000080)}, {&(0x7f0000001240)=""/236, 0xec}], 0x6, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r0, 0x0, 0x1}) 2018/06/05 04:10:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x201ad200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d2a6}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:14 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000b200)={@multicast2, @loopback}, &(0x7f000000b240)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f000000be00)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000bdc0)={&(0x7f000000b840)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000010000200a00000000000000"], 0x14}, 0x1}, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x3b0, 0x8) sync() 2018/06/05 04:10:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x20}], 0x2e8, 0x0) 2018/06/05 04:10:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000000)={0x0, 0x2, 0x100000001}) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6544f00814a3cd75ff3bd4bb50d2e8b3ce4d30f3eef1584cc5c0d7db3290967789146081cb69e83360bb1d683b43780464acaae8ba78df7882d452996b0dcdc7ad5639a7d36b7eb8147d284b07fb58db4c553ce8e3e713ca9c479a5ea3c5c247f40f0cd4691c4ebade074600de8e1d048252dec149baf9a4", 0x78) socket$unix(0x1, 0x5, 0x0) 2018/06/05 04:10:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1077}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:14 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2000000000000000, 0x400) 2018/06/05 04:10:14 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000100)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x3, 0xffff, 0x1000, 0x7, 0x1}, &(0x7f0000000200)=0x98) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x8, 0x0, 0xc2, 0x41}, &(0x7f0000000300)=0x98) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000080)=0x8, 0x4) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @empty, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="e0", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 04:10:15 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x4000000000000, 0x400) 2018/06/05 04:10:15 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000100)=""/36) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00000000c0)="cfa4189475134c0084cefa4d453f009a1442c3e8f2df00022c9e75885e4eaa66380989", 0x23) fallocate(r1, 0x0, 0x0, 0x856c) ftruncate(r1, 0x1000000) 2018/06/05 04:10:15 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000001c0)={0x10}, 0xfffffffffffffc8b, &(0x7f0000000000)={&(0x7f0000000080)=@bridge_delneigh={0x24, 0x1d, 0x305, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0xfffffe39}, 0x1}, 0x4) 2018/06/05 04:10:15 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1400000000000000, 0x400) 2018/06/05 04:10:15 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x3) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x341400) 2018/06/05 04:10:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000002c0)=0xa49, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/06/05 04:10:15 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa001b207f5c5eeb88644514f2491414bb00009078ac1414aa40003b0986b900000000000000"], &(0x7f0000000080)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x105800, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000400)=0x4) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000280)) syz_emit_ethernet(0x13a, &(0x7f0000000140)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0xf6, 0x7, 0x4}], {0x8100, 0x800, 0x295b, 0x2}}], {@ipv6={0x86dd, {0x94e8, 0x6, "6f9912", 0xfc, 0x87, 0x9, @dev={0xfe, 0x80, [], 0x10}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0x14, [], [@jumbo={0xc2, 0x4, 0x80000000}, @calipso={0x7, 0x48, {0x7, 0x10, 0x0, 0x7, [0x7, 0x7fffffff, 0x6, 0x6, 0x2, 0x1ff, 0x4052, 0x7c4]}}, @ra={0x5, 0x2, 0x3f}, @enc_lim={0x4, 0x1, 0xffff}, @calipso={0x7, 0x30, {0x2, 0xa, 0x1, 0x1000, [0x100000000, 0x5, 0xc, 0x6, 0x20]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0xa6}]}, @hopopts={0x7b9a8fba6594793d, 0x2, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}], @dccp={{0x4e22, 0x4e21, 0x4, 0x1, 0x14c, 0x0, 0x0, 0x7, 0x20, "ca0f9f", 0x100000000, "c03719"}, "d3eb0523ba580b3f49a0ad6e57a0668dbb64aae428e9bb6f028bed7f"}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0xa2d, 0xc1f, 0xd55, 0xd5e]}) 2018/06/05 04:10:15 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1200, 0x400) [ 198.945107] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 04:10:15 executing program 7: r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) timer_create(0x3, &(0x7f0000000000)={0x0, 0x18, 0x2, @tid=r1}, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x6, 0xffffffffffffffff, &(0x7f0000000080)) socket$nl_crypto(0x10, 0x3, 0x15) 2018/06/05 04:10:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x202df200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x200e1200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:15 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x20400, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000300)={{0x1000, 0x3002, 0xf, 0xc5ef, 0x9, 0x2, 0xd1b, 0x8000, 0x80000000, 0x4, 0x88}, {0x1000, 0xf000, 0xd, 0x3, 0x0, 0x9, 0x4, 0x800, 0x8, 0x5, 0xbf, 0x8}, {0xf000, 0x4000, 0xf, 0x3, 0x0, 0x0, 0x5, 0x15, 0x8, 0x80, 0x1, 0x5}, {0x1, 0x16000, 0x0, 0x100, 0x3d5, 0x80000001, 0x9c, 0x764, 0x6, 0x94d, 0xc4b5, 0x10000}, {0x2, 0x4000, 0x0, 0x4, 0x80, 0xa79, 0x7fd, 0x2, 0xfff, 0x5, 0x0, 0x8}, {0x1, 0xf000, 0x3, 0x7d, 0x410, 0xff, 0x5, 0x1, 0x9, 0xff, 0x8, 0x8eee}, {0x106001, 0x0, 0xf, 0x8001, 0x5, 0x100000000, 0xd3a, 0x8001, 0x1, 0x9, 0x20, 0x9}, {0xf001, 0x2000, 0xb, 0x0, 0x80, 0x80000000, 0x7, 0x401, 0x7, 0x6, 0x8, 0x80000000}, {0x1, 0x5000}, {0x10000, 0x4000}, 0x1, 0x0, 0x110002, 0x20001, 0x5, 0x100, 0x6000, [0x6, 0xffffffffffffff11, 0x476, 0x100000001]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="48d492cee9fc4687cfcfbffda4ad67d0a13d36d898a2666c342f666d05825b3fea0000503254c6047723ef5d00872c4a545d458e22066aa4ba0c750a863f97c91f221a3a71fe2d74ee80c37b550ce368649031b41a860933338f6bbdc93044b7623199927affe49cf140c6e96de17317d14db68329c0f1a614c037e9fbaa9e17b5b39d42182c296caa44b5bce2a0"]) r3 = getpgrp(0xffffffffffffffff) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10001, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x7ff, 0x997c, 0x1, 0x0, 0x0, 0x7, 0x20000, 0x4, 0x6, 0x100, 0x80000001, 0xb01, 0xffffffffffffffff, 0x8, 0x10000, 0x1, 0x0, 0xffffffffffffff7f, 0x100000000, 0x1, 0x4, 0x0, 0x7, 0x6, 0xffffffff, 0x0, 0x6, 0x4, 0x0, 0x1f, 0x2, 0xcd2, 0x0, 0x200, 0x81, 0x400, 0x0, 0x80000000, 0x5, @perf_config_ext={0x7, 0x1}, 0x20080, 0x5, 0x8, 0x1, 0x7fff, 0x80000001, 0xb494}, r3, 0x8, r4, 0x9) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/06/05 04:10:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") keyctl$session_to_parent(0x12) socket$inet6(0xa, 0x80000, 0x39) 2018/06/05 04:10:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d2da}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:15 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2f, 0x400) 2018/06/05 04:10:15 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000180)=0x7c, 0x4) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000280)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000d2aa85), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_ifreq(r1, 0x8926, &(0x7f0000000080)={'teql0\x00', @ifru_data=&(0x7f0000000040)="8af89d0662256fef6cfa9798c9500f3c6076700d1e7ce24c206b47b202ae0b91"}) 2018/06/05 04:10:15 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2300000000000000, 0x400) 2018/06/05 04:10:16 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x7, 0x4001a}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = socket$kcm(0x29, 0x800200000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x9, 0xa}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) accept4$inet6(r3, 0x0, &(0x7f0000000200), 0x80000) 2018/06/05 04:10:16 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x604040, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x709000) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xffffffff, 0x8, 0x100000001, 0xffff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r4, 0x8001}, &(0x7f00000000c0)=0x8) 2018/06/05 04:10:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000000000)="f402d108e48b654ada99c01975c215a881b4b362d9ed03bc4ff4be8b5d79f8bcc95695ff947e42c1ec25e8fa01cf9881322b910fcc84dfe003f049fa52425000540d18ff4d733f9697dd881755056acfc1c221596318d53c8e89a8b65b7aafe535e4b80cd3872552bbcfea90a137ca0fe27f08265d091cb75d594032ded3195b97fc019ae0d87387744037a995410b29874b0589db3be30d3af63f4613c8693f50e189a4916cff8ff72ea39affd3fff8548c219541aad22ff5107ef2683039689d75fd5f82017315692246006d4c57b00576b85b", 0xd4}, {&(0x7f0000000100)="3558b094a94ec65f835af0c1c25966ab9d8e0d0e385ed2c735020b893ecae82a6f060f02bf0e22d26f53eed18a4c89b32c13f2a831e88aa5793f6ae869d89238d4c9be2b296d87b52c9e9f417f492cd6602f2cb2eb8412c943deb84b11f3169f18ed55e164619f842ef39c7c57e9f796110931e5c33741a6aa9323447fbb0a895817741b590b29d68ffe69d4b8a39546a87f9dd08f6e7bc503dc9923463109991177519aaddeff4d067a4c92667ee26fd5", 0xb1}, {&(0x7f00000001c0)="582f6ac856790637c98aa3ebd71168c7bf291d597e01a97b3c9589e9047d6c3123576cb0b9fdb3e31af129d80427cc4de95a5207c00b19c8705f0d9b64652b3a355a1e9fd788dace2b31610966295dd0d825d2eded89a5ab69d5d1c038ca6d9c4c246c5478f4cbb9c7ee764592a6f19a8da1", 0x72}, {&(0x7f0000000240)="b3989952c662b98d045e85172ea5d139eddf1dda758a8839b49559ce2ab89af4347468bff97822b1bc44084952edb1082bac0bf15f9589208a3dcf1443c856d85e3b743145cae28109bf", 0x4a}, {&(0x7f00000002c0)="c06cf24eb46beb7beebf8be007629889f68c5980f57a9f95f44d64466fd432b13434cecd3e7e10b21c3692909903f7745c5cede87482cc332f23dab04b5afe9c3a94afae98cf38a6dea23202c250d9b0bb5382ad1857cd144fc9d8162a6da9464fd77e22c44dc36c9d96f9a1bf410cf5d9d9b2e6609f32979c26c4b0fe56e39b3779fc89d1cfed98d197bc16b71cc3847b6739f2b83220d7cfc512397ded9e9d0882ba13f91610f0b1f2b10da4450564db923734beb744ad436b", 0xba}, {&(0x7f0000000380)="45219e1f3e28a0bc49acec25745ba3646033549695200d0173557d93d8d40d8aadc9fe7c152b26e64ce579de775489d4e714f59df2a0b4118c869cccb3b8fb34bd184bdd4da19a1e0e6046fd6f0fb30df10fce2f7acf8fc4be0759bd063a493e0c1b5540badf16fefa35e487ffcde09d1b39925edaa1bc83f9dd1d5131656369f1c82faa60e16eb62c523b184422397ac838b0df009b3433dc8b6bb4fec79ac914cb82be73f2952858ac7a11940ad3626f42e1c49f5b0055b1c2b69725412b40493ededc85485578ea3d3856decd2f5ec276a87e4916794a8f4c1b80ff4f792cec76", 0xe2}, {&(0x7f0000000480)="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", 0x1000}], 0x7, 0x0) close(r2) 2018/06/05 04:10:16 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3700000000000000, 0x400) 2018/06/05 04:10:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) ppoll(&(0x7f00001b9fb8)=[{r1}], 0x200000000000015c, &(0x7f0000e5d000)={0x0, 0x989680}, &(0x7f000034a000), 0x8) 2018/06/05 04:10:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20199200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d263}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20052200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:16 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x4000000000000000, 0x400) 2018/06/05 04:10:16 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x1000000000000) fcntl$setstatus(r0, 0x4, 0x2c00) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x7, 0x4, 0x4, 0x0, 0x8, 0x8}) 2018/06/05 04:10:16 executing program 3: socketpair(0x1, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2002000000004b, 0xf}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000040)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/06/05 04:10:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) open$dir(&(0x7f0000000200)='./file0\x00', 0x200000, 0x4) sendto$inet(r0, &(0x7f0000000180)="e1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp6\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xcc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000480)="b9", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x709000) 2018/06/05 04:10:16 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1300, 0x400) 2018/06/05 04:10:16 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/06/05 04:10:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000140)={0x4000000400000053, 0xfffffffc, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000002c0)="482e2cf215c6", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x1000000, &(0x7f0000000080)}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="d7cbffff0600584ba32a1683a2d1e9629091762006ad20321ac26663c283e3031b4862e6b996f90f61fae64e9ebaa95c8c5cb8"]) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000300)={0x3, 0x7ff, 0x4, 'queue0\x00'}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x1, 0x0) 2018/06/05 04:10:16 executing program 1: r0 = socket$inet6(0xa, 0xf, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff020000000000000000000000000001f7ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20c) 2018/06/05 04:10:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000008, 0x10010, r0, 0x5b) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x100, 0x0) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x1400) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), 0x4) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x3b, @empty, 0x4e22, 0x0, 'fo\x00', 0x1, 0x8, 0x6e}, 0x2c) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)="01", 0x1) 2018/06/05 04:10:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2007b200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d296}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:16 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x2800, 0x400) 2018/06/05 04:10:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000000180)=""/158, 0x24, 0x1, &(0x7f0000000140)={0x2, 0x4e24}, 0xfffffffffffffe39) [ 200.112684] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20002 2018/06/05 04:10:16 executing program 3: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'gre0\x00', &(0x7f0000000240)=@ethtool_cmd={0xa}}) [ 200.181057] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20002 2018/06/05 04:10:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000300)="0047fc2f07d82e9924097058a56b38337322219251032f89d3ab496749127e915ce65d0d8ef6d8851900bc2b22bb5cbfa7d0741b50343e297bb3fbd2f04847e09dc7be4df5d355671092e8681f49cf0c8988a629961ac167cc081df485eef12f15445196b851ee5a81941f5196bfc230b34e99732027709197c58b99cdb677034c6939967a87bc4c740eb09e6f5e74785f15d0c624a3ff316275921a91ad398666a0ff5d07f9da68db5f9ab5540db15046ee1a591a14c1") sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r3, 0x0) ioctl$fiemap(r3, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) getsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x14) 2018/06/05 04:10:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20131200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:17 executing program 1: execve(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000002c0)="01707573657400", &(0x7f0000000300)='/security\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)="01707573657400"], &(0x7f0000000500)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='@\x00', &(0x7f00000004c0)="01707573657400"]) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000040)='./file0\x00', 0x41) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000100)=0xceaf) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000005c0)={{0x2, 0x1, 0x10000, 0x2, 0x1}, 0x20, 0x7, 'id0\x00', 'timer1\x00', 0x0, 0xff9, 0x40, 0x8, 0x7}) r2 = socket(0xe, 0x8000002, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)="01707573657400") sendfile(r2, r4, &(0x7f00000000c0), 0x80000002) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000000180)=""/49, &(0x7f00000001c0)=0x31) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000540)={0xb4a, 0x1, 0x7, {0x0, 0x1c9c380}, 0xdb31, 0x1}) 2018/06/05 04:10:17 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)="08315ac699126f625d45fab5029255689a07e9044d7934e0695c4ac6d892745e261789cd6893b6f21ac869748035e58231cbd55e47462ee76865e67a5a4fced4b6975143b6b34dcad4531587ae1a08628eb8b01494090fa3dbbf65f89fc32cfb8dc23728b4c94c5a332bb2b83f79e6e9749321112d1c20d3475406", 0x7b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200c00, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004340)=[{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000180)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) 2018/06/05 04:10:17 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3500000000000000, 0x400) 2018/06/05 04:10:17 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) flock(r1, 0x400000002) r2 = epoll_create1(0x0) flock(r0, 0xfffffffffffffffd) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x82000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x1, 0x88}) dup2(r1, r2) 2018/06/05 04:10:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d265}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000000000008951, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010507041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/05 04:10:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x20058200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:17 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x3300000000000000, 0x400) 2018/06/05 04:10:17 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x3, 0x1020000, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x3f, 0x0, 0x2, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, @perf_config_ext, 0x0, 0x0, 0x8f17}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x80dc5521, &(0x7f0000007ffc)) [ 201.364422] Unknown ioctl -1072409599 [ 201.380213] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 201.395223] Unknown ioctl -1072409599 2018/06/05 04:10:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {r1, r2/1000+30000}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x22, &(0x7f0000000080), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x200}, @in={0x2, 0x4e22, @rand_addr=0xffffffffffff8e38}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x400}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1000000004"], &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x0, 0x8000000000, 0x1, 0x0, 0x2}, &(0x7f0000000240)=0x98) 2018/06/05 04:10:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1a9001}], 0x1, 0x0) r3 = semget(0x3, 0x2, 0x10) semctl$SETVAL(r3, 0x1, 0x10, &(0x7f00000001c0)=0x100000000) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/dev/cuse\x00', r5) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000040)) close(r1) 2018/06/05 04:10:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003100)='/dev/ppp\x00', 0x40a040, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000d40)={0x0, 0x9c, "278ccb710c953c1841943b73e3a7cef89d92270d05795b2affaddfa013178cc83173bbb41ec3e4a454ad0419ada612106779289a601509a6be5745d99cce33e66a6e548057dd1f4d5254ebd39621a85b378504e5ce6d9152ccfc2c6ece378f76b51877fe6d688b130db491543001e6edd55a2e88b774afa7cc7191fb813a4d5f1de81d74950c874ac7ab16a4223d238209c6d57a1aeda61978a17535"}, &(0x7f0000000e00)=0xa4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000e40)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3}}, 0x2, 0x5}, &(0x7f0000000f00)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000023c0)={0x0, 0x7, 0x30}, &(0x7f0000002400)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003140)=ANY=[@ANYRES32=0x0, @ANYBLOB="1e000000082577063c579011d25e56026d2db357ef473704938c0fa4de924677108079885bd8eda02e1d35afe70aa12bfa49bc8654a9f596e410202ca9f99b92ea1a4abadf824ccf8ab911951b93fb1ec0b1dbb1f0ea9a501c0ddd616561f32d143dce09f6e2943ee44ca8c96414"], &(0x7f0000002480)=0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002700)={0x9, 0x8009, 0x9, 0x5, 0x0}, &(0x7f0000002740)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002780)={0x1, [0x0]}, &(0x7f00000027c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002f80)=[{&(0x7f0000000180)=@in6={0xa, 0x4e23, 0xffffffffffffae81, @ipv4={[], [0xff, 0xff], @rand_addr=0x237}, 0x9}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000240)="6f5474e4fffe371c3326446198e6407c2cdea39c7f1a80823eee921edf0f76b4a0752fd48f166bd5d057e09e88d915a16d991f6832324f7d02e9b8c4b092cc029f91dbf8c394a4137aead761a7e4026793cce6b6ce54cfb7dc94cf1250e109015855262f79e0908928e5a441f1132b650d0affb16c132718b96ed9fa2dcd776ab81b6dd609a5a7130715873306af24026964b5", 0x93}, {&(0x7f0000000300)="024700cc93b5f5e9ae51a46524c880dc0134b60e582ed1c0b095e9925251f6ac94d78851b94c051b40df5218436d782425bf498e92ab6085a50b9fc4830ebfb66d6916002c4195d9eda07080a6fa74c97a8fe49658706a7d351a35877b7a27e04f6bc9ba5dbe82a2b44c58780b3a498817b6fc0666ecc496d502d5fb0a5c5de94d776cfd9d838f287178b5da53f52d6ae7ae367558b7fb935f455c37d2400432d75c99bd39bdc619e229e376243070ace9e69c48d73dce4c5facd5642d498b0d579db3b655aa3d5a46a72f63218f1edf821e1c11", 0xd4}, {&(0x7f0000000400)="81cb8f5bf0eacce84841a7fdb05d7039aaeacc76c208903cc9682db5c06651899189dd0dfd96315117fae01234df79c6fe743edba1c996a945d5f30a901c39ec76c96d6c6e899592116a451554537a1e8c74c43f46d6abe09f9dd44618a780251fa2d00491defa985a4846abb1a7269adb86e56a012ab86e1163f8101d665b483dbe269d5ecc7f64c789e408e49dbb30d79b6750fbe23879461ae92f856003b1b1c4aec19105851d7d01b6dfba695c0250a2c6e6a029fd48915ddd448dbb717b", 0xc0}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000005c0)="f5ae66aa2338bcfffec7f444bafc06552e9da70f0e3ed53a4b6474871f7a6b7843aec92f4ba4106e4de1994976242f7fab02c7573626af6dc6ca3695562fd64de740a1ed268637fb9601b1716f5d8ae0b49b4f9e28033427f7e6967ab4c19fc1ffd69d7bcda61ed24ebb453a07c50328a4ace3e4088c98a659e253f38fe7ed6299d02b44dad9fd37", 0x88}, {&(0x7f0000000680)="52a9e3c9f435b58aa50990fdce2cfab8c1bcf6e56d16ccb3c35891acf806b4efab2bae73a1a7db166131dd8d9fc47a6885525011130430fa17d1effe63cb811324392c8e2dcedf66", 0x48}, {&(0x7f0000000700)="6a0f2526371e3b15169d921a9f587f549815a56a85de12ef925b5701b4c777288d2dd3ccfa210a190165ccaa9df634dfd36ccd46884e71a794e8f0426e5faf9062924920f80fe45aa00339c57bccfb738f72055f1f54481142505206e093aaab67c4ea2b577d67fa4d28d5f42d6d94ccdd54a4b023a685a0f1597f7914cde0cbeb6f1795d9da8f6de2eb9e8716430394fe99d409b7e7aea07aafcf3454a6a6c7655ba494a2ded4abe8e4bcba9683d7cf4a", 0xb1}, {&(0x7f00000001c0)="ade0e7d2970646f92b2e8bed551dec22877ce01a2da49b0c18d0785fb3114d0c068bff15cb602585ff5810af2972322356b231beb469bd3524a649", 0x3b}, {&(0x7f00000007c0)="58d6fd9b7c25202f71664b375b10a7a64218120e6a75a043f107fc104585d5ba61b887bfcbe105610161daebee0e1d43045d229765541c4ce64e6bf8a0de14c8ffea7a8692e621919a7db8b8c4d7b4e12ba50ecd36e20139d6ee897bed56331570b3d55dcbf1ec9576f13525d546ce7e078eb2ce1dba6b86dccf40db373276f7df96eac51dc9fea6a756f5c7972e46683fdb9647702315d2b5aee175277b780304a86f155ccd1f4969e940cd25be5311d2d4d31f6d2b6fcd1be62812e3", 0xbd}], 0x9, 0x0, 0x0, 0x40000}, {&(0x7f0000000940)=@in6={0xa, 0x4e23, 0x5685, @dev={0xfe, 0x80, [], 0x15}, 0x5}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000980)="b9892e518a8a2e7bc1b41f1688b6467503ed2179ca8dffe684d5f68c7dd090047212f76cc57a6ce5d9d18a2d0249f17c567ed019af175ec9e407865481803f4f7e57bc1e830de63db29bea8f65b72fe481788c9efb466f78a69eb167aeeffc63d6871180cbc088f5470e020ff1569eaef4ee173971a2ad82e9b3dba8a3df8e7190e15b1c2dc703bc69e13a079d2595d90d7c06070332080cd57d549a6693adf937ad2fa9fde234d0f5a2af5b0424b263e4e627e2000c740192becb0d1ad50c211f95e2caa9baa6f050d5d70bda964dc867254128c04da3aebb992031e284d833f373b63cb11e6dec", 0xe8}, {&(0x7f0000000a80)="8dc93db557a1226fde367574a50c92d5512ab8639aaa7fa9fdb76e824656a9ae4c9b6483f2e9c194189b347529b59104b7b415218a4f2deb9bc1f4795d343b2a7bbef2d97425a750e6a354aa37277c5da95978f0859e5d3d51671ff6108af770f4db716ea3c7cc5e72eac21e1afe0d2afb9ea0b3c43670808e58fe20cc6ed1b74edad9e11353150745c6e988f5ad9c9008bf68c8533a2b190f46abd8eee4ddf95a82ebbcf29c", 0xa6}, {&(0x7f0000000b40)="819f0e35c4", 0x5}, {&(0x7f0000000b80)="ef", 0x1}, {&(0x7f0000000bc0)="6855ac55a4ee816808640cf3fae39a979fc3b5445f8cca7c904c4d2c71d3b6775aee9e38f5cb08b87c7dc42cc56a73ac39c0e3da5802961ca0974422dea608ec7b8d6bab935812d79eb182c88402689f397036a750addf3d19815e48243b1d84a8d3a01dbeeb6d85decb696da3c01cb96a94f9e11ba2bed06c1c64bc7d242650a00df208468fb362041db6f7db4f57c986eaf5aabd585a69dcdaa26f1759006d2a68a3669ce47832736c0e9fe4da39b750714b871673ba7a2dfb8bf1f5c8ea08b7c6575c51faaffc74f199dbb32d418354e729c82392fa58e5fe075044c744cbaa6ae685660d730b40566ece7e26be0b095945a9", 0xf4}], 0x5, &(0x7f0000000f40)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0xfa, 0x8000, 0x80000001, 0x4, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1a}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff01, 0x1, 0x9, 0x4, r3}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x80000000}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @init={0x18, 0x84, 0x0, {0x10001, 0x0, 0x3, 0x100}}], 0xd0, 0x810}, {&(0x7f0000001040)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000002340)=[{&(0x7f0000001080)="1e32c6de2443334b702132c9ac3654b052490fdda63a23fed47e640c783d532cf9a8b9559cbb0d16fcbe660c68a902687a169ab83ae0703c92e82bc9fa1efde8296c7ac327a24bf01047932d500c9e4beb557f92669f1b07f773500e1a0d1a0d00cf35ec5a9a41ab8f529969b3405f552632705074f99bbaab84066e96fdb1ae8ee693ebe73328cb11c39fc7b242fff9b910871b6192ef6f8614cd376eeee498446130cf58c692045c7eb2f6a8a4cc9a012896827b383468419a89f4ae0f2831c875b24a9c7a2db09e49852c714e7f2434c41762c565dfd0a847150e16a183914d405f89622deaf786a10244d37f62f7d8bea3a6ad", 0xf5}, {&(0x7f0000001180)="df06fa39f13da8b46f8aa5cb2c76afac318e101f5649081b774b8c004504e34f3da5b5cbebc4def4b2baf41cfc41f4", 0x2f}, {&(0x7f00000011c0)="2ae0ef59a59c4201216b1f6a421bd8b9ae37ec333df526b2e157c92d64852af7d8b975f63a06", 0x26}, 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0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x9, 0x1, 0x7d6a, r7}}], 0x108, 0x80}, {&(0x7f0000002940)=@in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x1c, &(0x7f0000002f00)=[{&(0x7f0000002980)="cc2023b3bace244f0fdc68a4df84a11b297f670b52b6c2d0d7cda1a731aeb864ecc3203631950d1127133d97c35c7e1649fe781fc684a2e2c2a4d094a69639bd816e11469d7689e503340fd796cf1db3035d8bc8ebeaf0ccb5e5df196db2d155cb429c68ed206386122e38f5733eff7a4b4ff3b8a11b8148419e378c519210424aaca28269652a2dfa35089a1233e90e1bca0ff570f26f5b1b59f3069f0d4c21652d99a1f2d8ec", 0xa7}, {&(0x7f0000002a40)="b35e770ad8e00914b5722ad3ee5d52727bcf9f37ee2b70081658a598e7183ba71210d2bfbf4681e839acaeb906ed7a425b4066458423cc0caf3a889b7186f329f1923fa54bcd0f994e3f6af8c6c98cb422a53244f56c3751908991593079a71fd5edddb34f85ed92f06698bf90a011b35b99a17d6b23e4b78ac0e0cf21c10b620b1764c25c615625ee07f71184fb464ff04f", 0x92}, {&(0x7f0000002b00)="aef2b54aa1aef545756c8752337e7a05e424ee500b1c71bc56dc5cdd1109acca8ba82c794a5efd7139901c2546e423e224521157fbff8dda592ed785cd02fb51dc78c97577d1dab8b8af1ef98482a3e58c90ffa27e58eff43402e208d3cbf3ee3d", 0x61}, {&(0x7f0000002b80)="28a70c0538795ec9e2cd1bf9b1cfff8a7a48394468dbb805d71b9ff202dd1cf082ae4e693516f3a3f9edfa035a778d7ddbe4b8977da74ec1349d46b17556cb8ff6c527c1c12bdbd64e1318a00f8e83c8f2745de0bb1767420c305d74", 0x5c}, {&(0x7f0000002c00)="7f197d87c46cf464c1e8c1e1e1c1bf22355d16d93473e6fd34ce0c5ab5f9c1204c958270086e2f573ac0953532b574a5994bddbed84225e4ceb5badd488428f78362f262f14f39b6e673bb5f037f08bdd684057cae1e38b6ee52dec3356faccb8cf10e73bed740e0a6eb3946b6e9316ca6d2abe155b1b4330968e9c7ee15d29a883fd578313123e76b56eac364c658cff2c1c8ed97975e5a9a72c3c91929391f49126db4c4f6667e190616", 0xab}, {&(0x7f0000002cc0)="62c20cf108bab36ff8ef294614afc2e789ac8224cbcd17b02764cb62cb33101013300258683f7566ef85b65f3542307a4c966ab9d72a7d6621fda7d548f73c3858e45f65e65a06ba97b43187f62f411ab8ae5cb0e9f58b154fb8a77ef9f66aa7684dc6b594cef0b2985b51b73463908119b0eb933e736e7fcc5bfe38dce01c2c75b907a234cf2e1ec1751cd27c1cd69b783a9771a5fa184773b4acd8f8a74d1cedd0f6061db132ccea15", 0xaa}, {&(0x7f0000002d80)="9a966092487575f428158f0d074eb15d0d27cba1e9bf31b81ee2750b7e67e0f25a46d2e7335455505e5d6cc225d2753f6b74012bb17233f1ae2edc6f42b51e2eba463a", 0x43}, {&(0x7f0000002e00)="754a853d6276e3dc0ccbe2eda541441e0d5e0d9a1e8a25804c42dbf71820c575ed6b386b5218b0e03180466c5b93e5c9adfe947bc6cda48b8093a2e798360b62f0a8cccde011501fa835d558b9c4d45fd8276a5c55826d5b560089de1bc2302796e9bb8d8d660bf31013fa6ac44a3bcb87aee62b312fd07d2b71ad5614955ca9466ab637421c59e7af4ef5b1215e94db913d696f222c05fc74a9c06d7927cda2cb849698f9f6f0e0ed50f2208f3477ab07bd5f631958f9028a1beee42804c20299501084a5", 0xc5}], 0x8, 0x0, 0x0, 0x4c000}], 0x5, 0x81) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r8 = accept$alg(r0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/05 04:10:17 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x300000000000000, 0x400) 2018/06/05 04:10:17 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/06/05 04:10:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d268}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x202a7200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x200ed200}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:18 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000180)={0x5, 0x9, 0x9, 0x5}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000711054000000000000000000000000009500000000000000ceb335817d92e3970e5c2df79f8482a96dad47158b7378f4a8f317769f91535f196620576e31952f5c3da27e6336098c8e90da9f0efe49a0ec2172724e0f5f35ccb72f5308355b26d7197cd4fcfbffc5f00311b48749b2d3f45b148f1e65d51501d8a30b343171d8b4a63a4ce6fa90db03c67294e53facd2ec2f3d99691456fd71ebdfc6d5a4dcb74678c8ad7d54c36f8ba82fc32844"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20800, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) 2018/06/05 04:10:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x8, 0x8, 0x81}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) recvmmsg(r1, &(0x7f0000000380)=[{{&(0x7f0000000140)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/221, 0xdd}], 0x1, &(0x7f0000000340)=""/23, 0x17, 0x4f5}, 0x3}], 0x1, 0x40, &(0x7f00000003c0)={0x77359400}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000440)="49fce52e27f75a59fa85d7e360303fb850338a22c1368e52b85bb7c41485cd7f3d4b1ce6d9ff62a07db949dce69bc0eec7fb3e38ae01a80c2859221cd6694d8145f4bf3eeaf1db54ee45996b32fecbe8ccd4f0409e949c8547de710035b3a1a1fa7f6173de201f47790d28cf", 0x6c) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)={0x0, r1, 0xe, 0x3}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={"6970367450a70a2315377b6000", r3}) bind$unix(r1, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)}, 0x10) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000580)=0x4) 2018/06/05 04:10:18 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400400, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 04:10:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffeda) sendto$inet(r0, &(0x7f0000000100)='\\', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) rmdir(&(0x7f0000000140)='./file0\x00') recvfrom(r0, &(0x7f0000000280)=""/195, 0xfea5, 0x2000, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(hmac(sha512-avx2),cbc(twofish))\x00'}, 0x709000) 2018/06/05 04:10:18 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x7d0e0000, 0x400) 2018/06/05 04:10:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x2015d239}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/05 04:10:18 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x700, 0x400) [ 202.465603] QAT: Invalid ioctl [ 202.482752] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 202.497968] QAT: Invalid ioctl [ 202.507478] QAT: Invalid ioctl 2018/06/05 04:10:18 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7f, 0x4000) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x22, 0x1, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x30000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0x2) [ 202.542648] QAT: Invalid ioctl [ 202.550758] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 202.564464] QAT: Invalid ioctl 2018/06/05 04:10:18 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x1d, 0x6, 0x204}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x84) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000), 0x20000010) 2018/06/05 04:10:19 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000a07fff)) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x7f, 0x3, 0x8, 0xd90, 0x6, 0x8}}) 2018/06/05 04:10:19 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xfffffffffffffff0, 0x400) 2018/06/05 04:10:19 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{r1, r2+30000000}, {0x77359400}}, &(0x7f00000001c0)) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)=@known='user.syz\x00', &(0x7f0000000400)=""/238, 0xee) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x600210) r3 = gettid() readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/145, 0x91}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000700)={{0x0, 0xf004, 0x0, 0x40, 0x40, 0x8, 0xe, 0x100, 0xfd7, 0x5, 0x1, 0x3}, {0x4000, 0x2000, 0xf, 0x1020, 0x1ff, 0x7fffffff, 0x8, 0x4, 0x9, 0x1, 0x2, 0x7}, {0xd002, 0x2000, 0xb, 0xffffffff, 0x8, 0x4c73, 0x1, 0x7, 0x100, 0x4, 0x5, 0x1000}, {0x0, 0x4001, 0xe, 0x7, 0x266, 0x8001, 0x6, 0x4, 0x2, 0x6, 0x200000000000000, 0xffffffffffffffeb}, {0x2000, 0xd000, 0xf, 0x80000000, 0x7, 0xd5, 0x0, 0x7, 0x2, 0x7, 0xfffffffffffffffc}, {0x100000, 0x0, 0xb, 0x5bc, 0x8000, 0x0, 0x6, 0xfffffffffffffff8, 0x2, 0x4, 0xa94}, {0x6000, 0x1, 0x9, 0x3ff, 0x5d35438a, 0x3f, 0x7, 0x200, 0x8, 0x9, 0xfd8000000000000, 0x6}, {0x1, 0x10007, 0x0, 0x80000000, 0x5, 0xfff, 0x5, 0x7f, 0x5f40, 0x4, 0x3, 0x5}, {0x5000, 0x3000}, {0x5000, 0xf004}, 0x20, 0x0, 0xf004, 0x2000, 0x0, 0x1, 0x6003, [0x7, 0x7fff, 0x6, 0x1f]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d7a, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r6 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r5, r6, &(0x7f00000ddff8), 0x102002f01) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00000001c0)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x800) time(&(0x7f0000000040)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$VHOST_SET_LOG_FD(r6, 0x4004af07, &(0x7f0000000000)=r6) tkill(r3, 0x1000000000016) write$eventfd(r0, &(0x7f0000000080)=0x8aca, 0x8) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x62, 0xffff}) 2018/06/05 04:10:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="7ac233c7684a5cfe631297c04d0000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 04:10:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) wait4(0x0, &(0x7f00000003c0), 0x80000003, 0x0) [ 369.631161] INFO: task syz-executor6:14387 blocked for more than 120 seconds. [ 369.638543] Not tainted 4.17.0+ #83 [ 369.642713] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.650682] syz-executor6 D20440 14387 4557 0x00000004 [ 369.656332] Call Trace: [ 369.658930] __schedule+0x801/0x1e30 [ 369.662656] ? __sched_text_start+0x8/0x8 [ 369.666810] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.671414] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 369.676559] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.681634] ? trace_hardirqs_on+0xd/0x10 [ 369.685802] ? prepare_to_wait_event+0x38e/0xc50 [ 369.690575] ? prepare_to_wait_exclusive+0x540/0x540 [ 369.695706] ? find_held_lock+0x36/0x1c0 [ 369.699783] schedule+0xef/0x430 [ 369.703154] ? __schedule+0x1e30/0x1e30 [ 369.707146] ? check_same_owner+0x320/0x320 [ 369.711474] ? replenish_dl_entity.cold.53+0x37/0x37 [ 369.716633] ? __might_sleep+0x95/0x190 [ 369.720620] blk_mq_freeze_queue_wait+0x1ce/0x460 [ 369.725493] ? blk_mq_check_expired+0x630/0x630 [ 369.730180] ? blk_mq_run_hw_queue+0x119/0x390 [ 369.734774] ? blk_mq_run_work_fn+0x70/0x70 [ 369.739106] ? finish_wait+0x420/0x420 [ 369.743009] blk_freeze_queue+0x4a/0x80 [ 369.746999] blk_mq_freeze_queue+0x15/0x20 [ 369.751250] lo_ioctl+0x2cc/0x2190 [ 369.754797] ? exit_robust_list+0x290/0x290 [ 369.759160] ? lo_rw_aio_complete+0x430/0x430 [ 369.763669] blkdev_ioctl+0x9b6/0x2020 [ 369.767564] ? blkpg_ioctl+0xc40/0xc40 [ 369.771462] ? lock_downgrade+0x8e0/0x8e0 [ 369.775626] ? kasan_check_read+0x11/0x20 [ 369.779777] ? rcu_is_watching+0x85/0x140 [ 369.783932] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 369.789135] ? __fget+0x40c/0x650 [ 369.792605] ? expand_files.part.8+0x9a0/0x9a0 [ 369.797195] block_ioctl+0xee/0x130 [ 369.800834] ? blkdev_fallocate+0x400/0x400 [ 369.805188] do_vfs_ioctl+0x1cf/0x16a0 [ 369.809094] ? ioctl_preallocate+0x2e0/0x2e0 [ 369.813510] ? fget_raw+0x20/0x20 [ 369.816970] ? do_compat_pwritev64+0x1b0/0x1b0 [ 369.821553] ? __might_sleep+0x95/0x190 [ 369.825537] ? __x64_sys_futex+0x477/0x680 [ 369.829780] ? do_futex+0x27d0/0x27d0 [ 369.833591] ? security_file_ioctl+0x94/0xc0 [ 369.838009] ksys_ioctl+0xa9/0xd0 [ 369.841495] __x64_sys_ioctl+0x73/0xb0 [ 369.845399] do_syscall_64+0x1b1/0x800 [ 369.849300] ? syscall_return_slowpath+0x5c0/0x5c0 [ 369.854242] ? syscall_return_slowpath+0x30f/0x5c0 [ 369.859184] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 369.864566] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.869422] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.874634] RIP: 0033:0x455a09 [ 369.877823] RSP: 002b:00007fb7fa440c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 369.885542] RAX: ffffffffffffffda RBX: 00007fb7fa4416d4 RCX: 0000000000455a09 [ 369.892819] RDX: 0000000000000800 RSI: 0000000000004c09 RDI: 0000000000000015 [ 369.900104] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 369.907382] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 369.914666] R13: 00000000000002db R14: 00000000006f9528 R15: 0000000000000001 [ 369.921948] [ 369.921948] Showing all locks held in the system: [ 369.928301] 2 locks held by khungtaskd/892: [ 369.932739] #0: 00000000a8f95176 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 369.940393] #1: 00000000201b8139 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 369.949048] 3 locks held by rsyslogd/4386: [ 369.953281] #0: 0000000077e66f45 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 369.961292] #1: 000000006306ab33 (fs_reclaim){+.+.}, at: is_bpf_text_address+0x0/0x170 [ 369.969468] #2: 00000000a8f95176 (rcu_read_lock){....}, at: perf_iterate_sb+0x0/0xb70 [ 369.977557] 2 locks held by getty/4476: [ 369.981525] #0: 000000004dea6695 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 369.989780] #1: 000000003536b8f4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 369.998647] 2 locks held by getty/4477: [ 370.002621] #0: 00000000af2bcc7a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.010890] #1: 000000009f99734e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.019773] 2 locks held by getty/4478: [ 370.023755] #0: 000000000d92fe70 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.032020] #1: 00000000b3e3bd1c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.040885] 2 locks held by getty/4479: [ 370.044865] #0: 000000002de459cb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.053124] #1: 00000000b0c496b6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.062004] 2 locks held by getty/4480: [ 370.065991] #0: 00000000bcd5960f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.074271] #1: 0000000048d3b587 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.083142] 2 locks held by getty/4481: [ 370.087124] #0: 000000007e8f70d8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.095378] #1: 0000000022b24145 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.104248] 2 locks held by getty/4482: [ 370.108228] #0: 00000000434effd0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.116480] #1: 000000004c324447 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.125367] 1 lock held by syz-executor6/14387: [ 370.130035] #0: 0000000050fd9031 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2190 [ 370.138213] [ 370.139839] ============================================= [ 370.139839] [ 370.146889] NMI backtrace for cpu 1 [ 370.150531] CPU: 1 PID: 892 Comm: khungtaskd Not tainted 4.17.0+ #83 [ 370.156999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.166339] Call Trace: [ 370.168907] dump_stack+0x1b9/0x294 [ 370.172516] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.177690] nmi_cpu_backtrace.cold.4+0x19/0xce [ 370.182340] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 370.187513] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 370.192771] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.197941] watchdog+0xc10/0xf60 [ 370.201382] ? reset_hung_task_detector+0xb0/0xb0 [ 370.206223] ? __schedule+0x1e30/0x1e30 [ 370.210180] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.214579] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.219148] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.224670] ? __kthread_parkme+0x111/0x1d0 [ 370.228975] ? parse_args.cold.15+0x1b3/0x1b3 [ 370.233461] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.238457] ? trace_hardirqs_on+0xd/0x10 [ 370.242590] kthread+0x345/0x410 [ 370.245938] ? reset_hung_task_detector+0xb0/0xb0 [ 370.250757] ? kthread_bind+0x40/0x40 [ 370.254541] ret_from_fork+0x3a/0x50 [ 370.258311] Sending NMI from CPU 1 to CPUs 0: [ 370.262827] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.263815] Kernel panic - not syncing: hung_task: blocked tasks [ 370.276526] CPU: 1 PID: 892 Comm: khungtaskd Not tainted 4.17.0+ #83 [ 370.282991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.292323] Call Trace: [ 370.294889] dump_stack+0x1b9/0x294 [ 370.298498] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.303674] ? printk_safe_log_store+0x260/0x260 [ 370.308411] panic+0x22f/0x4de [ 370.311583] ? add_taint.cold.5+0x16/0x16 [ 370.315714] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.321236] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 370.326676] ? printk_safe_flush+0xd7/0x130 [ 370.330981] watchdog+0xc21/0xf60 [ 370.334420] ? reset_hung_task_detector+0xb0/0xb0 [ 370.339247] ? __schedule+0x1e30/0x1e30 [ 370.343202] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.347592] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.352155] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.357672] ? __kthread_parkme+0x111/0x1d0 [ 370.361975] ? parse_args.cold.15+0x1b3/0x1b3 [ 370.366451] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.371449] ? trace_hardirqs_on+0xd/0x10 [ 370.375580] kthread+0x345/0x410 [ 370.378926] ? reset_hung_task_detector+0xb0/0xb0 [ 370.383747] ? kthread_bind+0x40/0x40 [ 370.387528] ret_from_fork+0x3a/0x50 [ 370.391810] Dumping ftrace buffer: [ 370.395405] (ftrace buffer empty) [ 370.399095] Kernel Offset: disabled [ 370.402703] Rebooting in 86400 seconds..