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"cf6d87e093ee2def2b987ce8e112850ae71274afdb3a9dbfbdea3a275cf7909337348d31c2f93abb54a75695de811bdf1e4acb0b7bfd8a8e3bede4947e07a07732e9bb71f9a723f0b16a214ca62871aa524a01d5279226c41539e18e6f97010f11f6b6e0a1a41b575631a3e5074dc5613d37d1624c965d90facf816b66447946b7ecbf9af1b84b91eba6f736e0b529ac149c8617b3ae5dcf805dfc81c0735d0d874e231295b300ac6079baf5f5d09f0b13fd83bb1e8481c9395196fe2a805364e9c923b5fdedc5e991d6"}, {0x78, 0x6, 0x200000000000000, "72ec86b6e02ff6f9448f98136c59ec62477e3641e15756c1c501e2021c4b5aff627229013c6fe248246121ba17e18fb7002b47d4ccbf5fb8c17ff5ba4f6d536515060a57c96420f6360c69f217e78ae3e1e1a5a6fb043c88afe142f5e6fe60793d6f1f938983"}, {0xf8, 0x10b, 0x6072, "32fd1cf8d41729266cd9059e1c32cc7f7fab10bc987f10fa9f631300b5500ffc014506ebee535ab8832adba15995e335e4df4392ee64873e08d85f39b6052c432ab8f935020b9cbc842bcf33264a82193931f4fd14cba971dc89cafa45e918d57fa59cfdf39b23f8ac537d56faaffb20ae41498e9be5fc554f7e4a61d75a1d702ca88166576cab43eed690a107d61fce6878d1918cb5d55adedbce3af1d55fb0b11ef6466f2e4ddf1b4c6981ea877a3e71f27e4552cab48be42e4dba799736b4cf242138968c19db8a1ee9c346c015bdb7963907156ffdda3b4f302e51be80da9412b4de"}, {0x28, 0x0, 0xe0000, "38dc40a0251ae7f386561e7741de283d7b894fd3b9"}], 0x350, 0x156e6f081bacc901}, 0x7ff}, {{&(0x7f0000008880)=@can={0x1d, r1}, 0x80, &(0x7f0000008a00)=[{&(0x7f0000008900)="809184a97a9eb0bf723a49245d3c967f2688e8ea4524165dae3d3acbc3615e720caf534983d6e9c8f2f310d8a8bf99ac35f5572e7dd3f323d7b4a466e05a65a76616aa46031bf1be5b23fa64ef3c9e0c0491dad94df799ad51e09f05b68e0ef0d91cceb89b14a8f2d2299edb93ecfaad0e586bdee08edb32f27c1705482dfa3ea1525b7292892c0a71335b3271925354f77d71f2b000692e4b01353466c31d5065c7374602b3cf84b3e9cdb3f9a5749d80553d91870bafacd7979691ebea58636ab67299429e", 0xc6}], 0x1, &(0x7f0000008a40)=[{0xd8, 0x0, 0x3, "c7d5a85d90b26731dc73466d8e9d06a2071c043ee05680ea6ae064ac5dd17435da4a0dfa97021ec9b9237feabc51cf429a40ff74532d4794522312cd82b5ccd2e9849c91058191a118e144299ac54560687dcfe8a69d53cccdd0c44ebb4217503febdca071ca2319d7250ef5a094b1d65b6231331cef25f0573450769cf2e4b861b50e5a04d041ce58243f6adb2bf267bd1504b5ef512e9186c57f48497c73781724a717d4cbad1e165457d5c8ee0649cbdc96ae13b425b50cb649f94541c6e7122ee43d8ccf16"}, {0xd8, 0x117, 0xbba, "6f07fa182a6bb0767df55e034cbb16b591648a29a12315753460fde148c4441321281385cca5ff0f627d760e38c5944d687d8f6d00eef656b00a78dd71a6e32211df7b39e26f4d65c5b2e067ba2dec4b51f85aedb79e390585e5f35e8d116468f7bdddc3348771bab9f1d2c0cc1cd68f30a3a4ebc86ee636c7abb9e48e0eed28ecb1b827c3062d1920693bea60485c0425061ede31f40b4c4d9e8ffca74658f327be0f3c72cb0283a703623837866261f865aa37f139c0950e0c6372763c0a30ac0ac3437c"}, {0x60, 0x109, 0x8, "a75b28cb4dff6ccc5188e0a7bb8923cb60a87d019dbda02feefc166f7523fca1f95a6aa1368cda597296a35feda8dc925931002e4b2a391caba23d6d7b8a8052c977bd09b54bf9ca7066048ce5371f1b"}, {0x110, 0x112, 0x0, "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"}, {0x98, 0x114, 0xbd, "96e77573a796d571513657d7164b513856230f11b82ca48e7e22a32a8f7875b3a5aaaa48535df0d66ef3d65f85a7089b1d933832ea8e22a987e6500245a7045389491d31edfa8693a7dbcb37f8dec414872c375a59da7bd91b208e020b8c1e95bc3646d22755dab4b65240278f85c82935d8fb59529c124d88252a0adfc89e933f693ea78217"}, {0x60, 0x0, 0x8, "1067ec1160674f04df13b9a0c2a907b77a591175ad6f4b1339d1a867444923c54eed555f6b89777c0f582ca60317fc459720a5510ed989de3ed41f66522101cfbf288496829749e5e7ff"}], 0x418, 0x20000000}, 0x1}, {{0x0, 0x0, &(0x7f0000008f80)=[{&(0x7f0000008e80)="a3a4b8f69608bbe214c24cbdf914ec31ffe1d816d8bbda32f0f17f4ab40ea41323472a606c0a232aafed3f8d235487a562a3ad44e77532f9d171b5f36fe3fd69844fd0047c26ff3583c179a3fed0e4c7f3f69a5e52f9742829fc641150698d02", 0x60}, {&(0x7f0000008f00)="93ae8fbe066b76f7723eaae69d5d31965db5a1b4157fda1d80c16f8d2e1a05a217d7953380223a3163b31cbdd6a2f38e3ede1226ad22c023a84338fc1213fd06c5f551cf541b7ecec6be104d41c3f8b5c2", 0x51}], 0x2, &(0x7f0000008fc0)=[{0xf0, 0xbb, 0xb453, "78c1357fc03d4274d7198988085254cbfb94dd6467d75a95b8241f3a7f361f234fb1e1c01e29ee63679132fd5199f658a5748bf99c01792ccd848adebaa4b6d058b875f03f601acfac31bb7ccfcd65b6bbb0f87a595f704a8da5fe1b5c9376d25280f34669cedce1a3c38b4e1f78d331d2b00687b1dae94de34640586533f491ccfee80fbb96c60c136e836648212f91d537f74a1318534223087304be34410b80a8647349973b4b4c5b0214aeee0c4b2d027e08251f5944f40608aeecf98b2ccb2c55d7e47f9fe647a93095fa385e109bafe5095dc7062affe365acd2e985"}, {0x110, 0x0, 0x6, "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"}, {0xf0, 0x10b, 0x3f2, "0f2e6573d04f36ce400ae20c489235c0cc36a58bb0c61b35eb1ec96b2247cafeace54bcd7b43cecc3243b7e58d6dce4a73b08ca802f80990e066876b3a07f907f60e4e772eb4f7c0c377b5c4becdb3ac556e6c20c9263d1f4fdfab5de85a83e101102d8bdba470e898edc73adf210c90f30c4429e4a4a44873e078020c43b6e567bd2b4e831ee044348d6727e53fb058373dd91e44469c7f53f964dd706abe9a0d3085742a0522a7e8e5f38e5e8ec688d069ba44a39b6c4734e7d4b9c0f44c9d4f50cf4bd7f922177bdf356ab9b2f0465ce75dce4e221ec4dbe7"}], 0x2f0, 0x4000}, 0xfffffffffffff377}, {{&(0x7f00000092c0)=@rc={0x1f, {0x1fc, 0x7ff, 0x8, 0x6d, 0xa800, 0x5}, 0x1c90}, 0x80, &(0x7f00000094c0)=[{&(0x7f0000009340)="2c514a7c2e172d3a4a103de5ec90e980b7cfc921e4aaf5374e9da1e32b853115257463c76aa1c7813d52d7a83bb6b7a8e65db663c9ecba3603c6bedf673c4c194e64439c64484f8741f003b483ee9bde4870a7d33b27d5a72596dbfeb486ce42d041801e5a4003a67678fe46f91badf49672e522bc5b5c53d002c921caedd8814e9088a5ddce6613d384d182940d4a998b756cf94468969161f0b280bb9266f0fc68bf3f434c53666fc2968a8577445e6305f96c6bf8839341f3326d081bc90c", 0xc0}, {&(0x7f0000009400)="7a5f7f75c33951ca043117c41238d0247f3261b2e7358cdc6d0089d9c692703068366f2aed0157ec8f2f5051eb9ec7f6d2ecfbd22edf650eb9be674681a8ae21e05e9854184f9249ac231051c84336e9c0694e46d265a7dab29a92b04cd12202bfec40d70793b76e625cc614a9672dd4211ec1d88398969036b1e9c9afd74328155caadc9be965ddd5ec44da0d9c4f1ca54e7f7191e2bd02bc395a0e9e62f97e5bc69ca6491c722442c049820211", 0xae}], 0x2, 0x0, 0x0, 0x4000}, 0x7fff}], 0xa, 0x20000840) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @loopback}, &(0x7f0000000140)=0xc) recvfrom$packet(r0, &(0x7f00000000c0)=""/92, 0x5c, 0x21, &(0x7f0000000180)={0x11, 0xf6, r2, 0x1, 0x4, 0x6, @random="392f15997027"}, 0x14) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000001c0)) 2018/05/10 12:19:01 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80882) io_setup(0x800000000000002, &(0x7f0000000780)=0x0) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/05/10 12:19:01 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x1) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0xc5, @time={0x0, 0x1c9c380}}) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5) write$sndseq(r2, &(0x7f0000000200)=[{0xfffffffeffffffff, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000100)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 12:19:01 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x337, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10800, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000180)={0x740, 0x3f, 0x1}) syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f00000002c0)=ANY=[]) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f0000000280)='./file0/file0\x00') 2018/05/10 12:19:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x0, 0x5, [0xa000, 0xfff, 0x8, 0x3, 0x400]}, 0x12) r3 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/xfrm_stat\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r2, 0x5, 0x4, [0x6c68, 0x2, 0x179e3500, 0x6]}, 0x10) sendfile(r4, r3, &(0x7f0000a2effc), 0x7f) [ 178.166988] ucma_write: process 874 (syz-executor3) changed security contexts after opening file descriptor, this is not allowed. 2018/05/10 12:19:01 executing program 7: r0 = inotify_init1(0x7ff) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r1, 0x7fffffff, 0x0) [ 178.273225] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 178.330127] hfsplus: unable to find HFS+ superblock [ 178.396765] ntfs: (device loop1): parse_options(): Unrecognized mount option hfsplus. [ 178.417270] hfsplus: unable to find HFS+ superblock 2018/05/10 12:19:02 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/05/10 12:19:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) write(r0, &(0x7f0000000140)="c5665994a861d1469dc18adb39ea9d80b689b7365c54a3ad052879c476acc0a656adc24deaef2f865f56a2ffca8ffed81f87de0e4777df75f37f7625141cbc30d58a7f2653bfca2890d0", 0x4a) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x1000}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) write(r1, &(0x7f00000001c0)="8a556352052d8c8573a5b67545b5286806bd2926d60fd041c8aadce757714d948c43fbacb6aa306e82520e25e2c8f10c929285e468303c6c5f0fd0c9be827f867ad71c8b9bdac641b69700c04b6621fa3b134662459d0ced32e0a7828de4794d62b3f74de4a2d2a4c442cf958541b8bdd6790bf749865003334054e2b5a355640e60aea19471150b", 0x88) 2018/05/10 12:19:02 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)="2f67726f75702e73746174003c23fb57e6c60f0e1f0294e69d9a1f63f8785ad188c26c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fdf6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x80086601, 0x1) 2018/05/10 12:19:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f29e0"], 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$KDADDIO(r3, 0x4b34, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 12:19:02 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x402000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000000c0)=0x100, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000002c0)=0x54, 0xfffffffffffffdca) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f}, 0x1) 2018/05/10 12:19:02 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@empty, @loopback}, &(0x7f00000000c0)=0xc) r1 = socket$inet(0x2, 0x3, 0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0xc, 0x0, 0x13, 0xa, 0x9, "b0459910275dcc1038ab9c42f6570414d4829189f92ee33decd2ea0c6b9fd471254e1d0b83b1414f9f6a6bba418285ab1c2bb4f6e9a5acd87b5787e53f8cf9a9", "5dd39db4db856f38e55da781a1add995cd27716124fe5617748da209a2ebb22ddeb0cd3fc63e51ae00beec68501108cd04e4b249860991e1a33df19fcf573d16", "38290725d143d05f36dabc653f1e4cd97d44bcc79b8599c6e49e3b6424d62644", [0x1, 0x3ec]}) r2 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f00000004c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, r3) sendto$inet(r1, &(0x7f0000ff7000), 0x0, 0x0, &(0x7f000066354c)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) r4 = socket$inet(0x2, 0x6, 0x0) fcntl$getown(r4, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000002c0)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000380)=0xffffffff) 2018/05/10 12:19:02 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd3c, 0x1) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000340)=0x1, &(0x7f0000000380)=0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0x3, 0x6ed92476, 0x8001, 0x0, 0x7, 0xd000, 0x20001000, [], 0xfffffffffffffffd}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="a9000000000000f5ff0002000500000000b64f00040000000000"], 0x18}, 0x0) 2018/05/10 12:19:02 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r3 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x341) r4 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x6, 0x519e82) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000280)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x10000001}) write$eventfd(r0, &(0x7f0000000240), 0x8) 2018/05/10 12:19:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffffd3, 0x20000004, &(0x7f0000000200)={0xa, 0x4e22}, 0x36) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0), 0x4) 2018/05/10 12:19:02 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/2) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000240), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x463) 2018/05/10 12:19:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000940)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000039c0)={0x5, 0x8000, 0x5, 0x1, 0x0}, &(0x7f0000003a00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003a40)={r1, 0x80000000}, 0x8) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='xfs\x00', 0x0, 0x0) 2018/05/10 12:19:02 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) flistxattr(r0, &(0x7f0000000100), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc27, 0x40000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x4f1, 0x7, 0x1, 0x101}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002140)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000002180)=0x7, 0x4) socket$pptp(0x18, 0x1, 0x2) [ 179.152570] pit: kvm: requested 78781 ns i8254 timer period limited to 500000 ns [ 179.189559] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/10 12:19:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 179.221842] pit: kvm: requested 78781 ns i8254 timer period limited to 500000 ns [ 179.247626] QAT: Invalid ioctl 2018/05/10 12:19:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'ipddp0\x00', 0x4}, 0x18) syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) [ 179.278052] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 12:19:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) [ 179.330775] QAT: Invalid ioctl 2018/05/10 12:19:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) r3 = memfd_create(&(0x7f0000000440)='/dev/kvm\x00', 0x2) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000000480)={0xfffffffffffffffa, 0x3, 0x0, [{0x7, 0xc, 0xbbf5, 0x4, 0xffffffff, 0xb2, 0x9}, {0x1f, 0x401, 0x3ff, 0xfff, 0x81, 0x647}, {0x91, 0x80, 0x3f, 0x5, 0x100000001, 0x8, 0x9}]}) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000003c0)={r5, 0x9}, &(0x7f0000000400)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r6 = getgid() ioctl$TUNSETGROUP(r3, 0x400454ce, r6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xc8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r7, 0x0, &(0x7f00000000c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 12:19:03 executing program 4: pipe2(&(0x7f0000989000), 0x0) mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x52d) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) readv(r4, &(0x7f0000002800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x5) sendto$inet(r1, &(0x7f00000000c0)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470f945debf4db93bebd3dd6f1524bd25c0", 0x31, 0x2000000003ffe, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000002580)=ANY=[@ANYBLOB="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"], 0x110}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002880), &(0x7f00000028c0)=0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000002bc0)=""/229) dup3(r3, r4, 0x80000) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e1e, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="0900000035340104e7ffee591b119a174c06416ef6330326033cb2592ea6dc23b0f684c9366000000400007a21528af27a5e1f04d5b619066da9bb6b37a5062cd8e244252904cdc8993f561197845abd55877a908ec3a15acce8bf0edf7eba3dd13d2e512693a40259994a2c93a0d0"], &(0x7f0000000400)=0x1) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000340)) fdatasync(0xffffffffffffffff) fchdir(r7) [ 179.367526] print_req_error: I/O error, dev loop199, sector 0 [ 179.374659] XFS (loop199): SB validate failed with error -5. 2018/05/10 12:19:04 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x80000000008, &(0x7f000012c000/0x4000)=nil) socketpair(0x1b, 0x80805, 0x216, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) sendmsg$can_bcm(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x1d, r4}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x7, 0x10, 0x5, {0x77359400}, {0x77359400}, {0x2, 0xea3, 0x3, 0x401}, 0x1, @canfd={{0x3, 0x8001, 0x9, 0x3}, 0x5, 0x1, 0x0, 0x0, "1266158ec3cc561a8e9163d7f3467f20d54f0ed8564800aa9210e08c1deb087da84f8ffca0998a4f65e2ea7cadd4ea3c4e8606d681d1761a33c8b6ab38347031"}}, 0x80}, 0x1, 0x0, 0x0, 0xdc4b6a259618b3a1}, 0x80) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000080)={r3, 0x2}) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x0, 0x0) 2018/05/10 12:19:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/157) r1 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000000000)=""/174) 2018/05/10 12:19:04 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000bc0000010000e1f6faee010000003d00000000209f54"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206, 0x41100}, 0x48) getrusage(0xfffffffffffffffe, &(0x7f0000000540)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x400002, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000600)="d08ad0d8742ef1a5f758162012f401f8426503fe408ffa6125a49bce7bf9fa0dbc619f5db4f710896dabe02db74e4d4c1be59132ebaacae2e87854416cc04a4caf62755db7b8f448192d7a58af447e11683399a3a50638e91522ae1d7ef86cc5b0e27cb5522a479d2d40206237915f755da010339b0c42db264739aaf0b8b0b77b26fb75408ab82a2fc2781ffefaef0762b1abc5458c547dd8acc3798df0ee9bccf8818a0aca13f3ec28baa41f83f65e35cd9e237d0583eff963bfdfeaac9f0bae4dce3d9474b257c640b5fb4e64fa265b4f95ff6fe293b91ed38fe5b9ffdfdad207d21f09c09c838369fd6ef9a1c8") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) chdir(&(0x7f00000002c0)='./file0\x00') creat(&(0x7f0000000400)='./file0\x00', 0x114) 2018/05/10 12:19:04 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000380)={@dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x9}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xe, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002600000000000000005c2e8b9320e17f7eff7300000095000000000000009dbb94030eca3fd8a69481df9feb62fbc5a75c50313ea49c1b2fe08d584ef91db4e304f0976219474abdddb4103b20abcbef094d1b9c61f5f733df6e7bb26be2280243fc6ef17d07017c56f59b3aee9a99d365acabdcf2f8e8a9cb555541146c37407092dd98b914086e457b972886658a4b0303b4891c38655e992a0ab85f140000000000000000000000"], &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0xe4, &(0x7f00000001c0)=""/228}, 0x48) 2018/05/10 12:19:04 executing program 3: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000000)=""/60, &(0x7f0000000080)=0xf) 2018/05/10 12:19:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) lseek(r0, 0x0, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x10000004e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r2, 0x6) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x40000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x3c3686f6, 0x8000, 0x6852, 0x6, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x4, 0x10e, 0x3ff, r4}, 0x10) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x1000000}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x101, 0x40100) close(r2) ioctl$KVM_NMI(r5, 0xae9a) 2018/05/10 12:19:04 executing program 4: r0 = socket(0xa, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/05/10 12:19:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x4, @empty, 0x6}}, 0x28000000, 0x2}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r5, 0x0, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000140)=0xb0) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000001c0)="430f22a566b83b000f00d0470f23dbc74424005e000000c744240200900000ff1c24490fc75c353b450f9824bf48b88000c0fe000000000f23d80f21f835800000800f23f8c4018c5f19c4c205982066baa10066ed", 0x55}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000001640)=ANY=[@ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYBLOB="8691c9c4dddc2acb36abc05e67cd64e76c606ca789d0f5ce80d688aaf1a17215312ea70cf40a030ce527afb49b0d3ae3aefea5de06daea193b2ee4da2611a2782fffe38f3414ba3be0f780cfc22bfeae1bca5798412df0127427330cd3d7"]]]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 12:19:04 executing program 3: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f7574650500", 0x20, 0x3, 0xcc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000000), &(0x7f0000001680)=ANY=[@ANYBLOB="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"]}, 0xe30) mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0xd6a) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) setpgid(r1, r2) recvfrom$inet(r0, &(0x7f0000000140)=""/77, 0x4d, 0x140, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/05/10 12:19:04 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = add_key(&(0x7f0000000500)='trusted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="5dbd6d7ff72c239450a6a429d17a702759c343d968ac45dd0b2cc9725914d36508dfd716119083b8028cae34925b41a05a188068a2d3b133c1dbe553ef24b7399e0565ad65d5ee5db68ec02689da99d2c0ea7496218e005f1525cdc2477263a12af5f42adf825d42980fbccff2c1f6237e99c36373892a7adb1f9f617f18b5acdd8e9d9de02f", 0x86, 0xfffffffffffffff9) add_key(&(0x7f0000000480)='dns_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r2, 0x2b}], 0x1, 0xade) bind$inet6(r2, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000640), &(0x7f0000000680)=0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) r6 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000000740)={0x40, 0x1, 0x1, 0x800, 0x4001000003f, 0x80000000}) mkdir(&(0x7f0000000040)='./file0\x00', 0x3) rmdir(&(0x7f0000000700)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r7 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='md5sum\x00', 0xfffffffffffffffc) r8 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x8000) keyctl$instantiate(0xc, r7, &(0x7f0000000300)="c0d206d471b0b6215415c953ed26280073a052400dc5a962b200c5b10cc7dbe944976d32efd0173aeb34934e91bee6ae6c41ceee958dd36f6dc8850a23529484cf72d4d5ff54dd7238276b40d732966027511d269ab285d5a33ceae8d364677e63ebfed0bf61fe0ad60c3caec9d3767e5e848d1d7dbcb3dcd9c93b5b82b9354d37e8f94c5b96e1b8e727a7214c3768a84c79cccb03cb96737a9f76f57942c9", 0x9f, r8) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000080)={@rand_addr=0x1000, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) r9 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') setsockopt$SO_RDS_TRANSPORT(r9, 0x114, 0x8, &(0x7f0000000200), 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r9, 0x6431) clone(0x8000000, &(0x7f0000001140)="c0c46a085b7b7d131c27ed781f97549e74d562662f10d95f27ce89a3f265399fb19157f3583ff45b31068bb5e113704a07e0f877515266b631fb31021e0187d047cbeeabfbc5d40c9d5c63f06be579b99b93d80cec387bacc759137ad1ac8ff902def453b800fcb80bd2c66637aadb97570a29fadf", &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") readv(r5, &(0x7f0000dc8ff8), 0x10000000000003c4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2000, 0x0) 2018/05/10 12:19:04 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000007000)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000000ff0)={&(0x7f000000c000)=@delsa={0x28, 0x11, 0x1, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xffffffffffffffff}}, 0x28}, 0x1}, 0x0) 2018/05/10 12:19:04 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x10400) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x1f, 0xffff}, {0xffffffffc49481f4, 0xaf2}, 0x8, 0x0, 0x4a99}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}}, 0xfe07) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000280)={0xffffffffffffffff, {{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xc6f}}}, 0x88) 2018/05/10 12:19:04 executing program 6: socket$inet6(0xa, 0x2, 0x6) syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)={[{@resize={'resize', 0x3d, [0x3f]}, 0x2c}]}) [ 180.696265] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 12:19:04 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'ip6_vti0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x158}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x6}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x330) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000440)={0xad4b371, {{0xa, 0x4e22, 0x4, @empty, 0xab6}}}, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000006c0)={0x100000000, 0x2000000000000000, 0x4, 0x2, 0x80000001, 0x5, 0xa5fe, 0x8000, 0x0}, &(0x7f0000000700)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)={r2, 0xf8, "d7699c70a405cc31c76517e5e9d27f654c86286fb590bce850087be3183b30d7457403d85bebbf04d6534380a6098c1ba0fa719b8e04c5b91c8984581f706d77a2c081d611972303bd348a43a8bfce34e4703ab76057cb50693c6d73fb6a75989589be3263c87a959e1e75d9437d4275a55a3c2075e8e32fe43a9e2a43699b29b66684849daaddbd1bc48b115b58f61a2994699c42281306f4f126bbcadec1b2ac10ff347dc25c629682afe615bf956d05a94306faac1444dfdf278d02865dbc9cc9df5c861619745a3d72e54de49aa12dabbd45d8317c85f08c5852507c1e577d5e048c934cecc04682660eb9a48fc06c328bcf575584ed"}, &(0x7f0000000840)=0x100) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000640)={r4, 0x20}, &(0x7f0000000680)=0x8) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000500)=@req3={0xcf4, 0x2, 0x4, 0x7, 0x7, 0x1, 0x4}, 0x1c) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000400)=0x100000001, 0x4) [ 180.798135] kernel msg: ebtables bug: please report to author: Wrong len argument [ 180.873978] REISERFS warning (device loop6): super-6507 reiserfs_parse_options: bad value ? for -oresize [ 180.873978] 2018/05/10 12:19:05 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x401, 0x41) write(r0, &(0x7f0000000000), 0xff1c) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000003ff8)) 2018/05/10 12:19:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x100, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000002480)=[{&(0x7f0000000040)="a95fd0dd16488987fb24ca44877dffd1c74bc2556f6cc1"}, {&(0x7f00000001c0)="d4f57db14f5e738fcd109374bd191cde3b0db153bd2afdddc0207578ea65cc22b17583bd73368bda4b86850a58c1fc1662ac8eef2fcb3595edc90f33fc7d4f1195e6cc41a94368f3a0d50b4a537cbb1b0d8e9ff82624e32337afca09d257f1201cb960b7c809991d5c4da4f6ee1bca486aaf78aaa6aa2c52525979a88f3fe076ead968737037d78e307aa55f1410c2a0c0fbb9c48ef91d4605dd3390e8e87fba18502de9312ff6d6a10f24915c89ba1f5b1438b7047093f19e2355728d16df753b62"}, {&(0x7f0000000080)="cb1107690ceaf729afb4ae70f815744330a2109106aaf9224f388c2b44c298e24913b59e30bb44da35cfacabb92e0b796e53eafd703f6e944fc54decd04c6d958c4bd655048e250c2882a1d762b3478367a82c709f164d8398b96379bdf768a6ceeaf0535e67e49c5ca01bf6958e378305"}, {&(0x7f00000002c0)="a683fdc1e34745fb7fe2ddb97c3ba435b858bf11d17e83034dc83ba81464372d2d7365187b9afd67b0401043f754759094561ba103796af623a95d7f4458f894ede28fedaa24e54d85921d7589e50950e249b5b571cb3cefb90b3d98189c27c29ab29e212c927155e9809c16553faf5fdbc21a43543b607f555fef8f5fc6db6bb175cff0cdc1ffb1c82b8a0db0b13ee2ba5623cc8d69dede865dd423a19e28ecde403ac10f4103569188ef7ce1f66faae6960190dc334b9307965af2b00379970aa13f0f2bb01f34c3d074763010c8f5f30e3c3da694b6ecfbfca89a007ffa87"}, 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{&(0x7f0000001480)="ab9bbbfe6186a532f5c20de5767df7b49d05b56ffa4724b8a69252bd4efc98295064f459fe2f0ce85ea04c7c5e34bd77f466c92d1a85734dcd6b833856c3b66c0415573d2f37ed3a30f879eb3a004292d220a1df72f5d6039c1496a6626f8cc6f08e15182e8910019e005d57ca5fc68b0445a17ca5503f8c7aefa0e001503d70a2aa5bdfb3c8301f990d7d170232c7efad925082b9a38be9f9db87f1200f1a04aca44788c181e21deaaa69310c63e77d52343398e130bca867067bfffd4d78c8f707932499d3bfcbfb2c31f891a16b65013892bcc9daa5327ca9e9074170611479e3df4588b735db59a4216ca47eb3c7acbed7ceb4c916b1a5cb3a4297cb557c0e67fad2fb79b293aefdd3414c2621281d3ea976aefb095ffd135bec088367de76980871d6bb41099fd353d4a13e1a819f3f0814f154724f2ae7a0cd142ea67f50397ee947edc0fa837987dfa1e98b08159a96421a4b822b3dd8916bfc48e64842c61c2ea7f3b3267ae464fa3b9c77ef14f5ed6cb3ca4b95e05fd197246085f639a8d09c6704da69fc61514883d8726158836b712ecf52514147405fe6f3968bf9b72458e5080ab485b501207e47c9a280e589cfe59b5c20c8c8b7cbb030bf87501030a3070cf8fb8e948d398c99a6e2fcb7132d97c13345c98a10cde8a06a91430e2dff572063c05f1e0f01e6d5ddd3da44c8bec4ad749c255f208886a94ad8f3c020d997a15c6aa1961a89dc1bd338f60046ebbaef0f22121e39b11f6070dbde13d889aea95c8aaab305150cd120b504b731ec709170056316fe8ea082e17d56c19e1625fffbf3488331ea629efcf732765f73d3339642e158ca6fa5ed2f36a4d198f7c9bf7d77ed4bbe07e9f3fc834ef8351676cbab5ab9cda1b2f6d4c5c754094feb9bbfb2a9352cdc30cce2d8795d03d5eb21da52a8d47f9aa70b39457677b0c19aa81c0a834abb327b5f288669ac9b96974ebb0ba7c91c5c63900a0dba3096feb758f69cfa20251f812a76bcc4ccf18cd5f3469872eb2f758e89c90a498d5797c6f5c8e0cd5346a11200b08f17239391e6a3e3095d9ce60f2f1101d9897821cd8a40a7ca5e468e902ceb6d269c0d265902095449c4701d9618d654e3ca3f8a24e0bf7aba0a4f4417cb528ac5711471d0a16453dcd93494ba46866de69a99e4fcb9a4a66dc9a98583a20d54498d3c2e9053df3cb0a0bf82c5c9b5b71a0b5f2c495bec85c64440b4991795c6154d754d4746f3d21f7a8a4837c68b50d1721b56690cd2b7d54a2d0ca143f0115564065c1d403f0e0fdc90d6f9f05e726228b3dbed1dd9e2d4d5215b5f3b9197425b110df2dbe52b47485bdc262ec34571c930c9c93d8a01e1868c2d17970007fa22af1e02b181a48b7d5af2bd44e2b06df66d9d8df3dacdb095d43c77f967fc2a63cdf8c9c696481a221493a58806973b89ce48ec76eeae978f139d078d77daa35a6f01f1b3259cc79326fe59405dabf476ac3dca600f0150d859fe5722b27d37df8153b7bca1f3c083945f12ff6bbc1c0980417128c2c8143bf74495a11c6341c0de61a3c06718429228ca0d094b572c3d4e5d0727f43ca65237da0ca1e488f0100ba618034afca8d9637965b97706a2f4614dd7f5f04f5dc92d905e4498ab06d6294c42da9d42bd38612b9a41c5d18fac26a572433f3b025760c2c05c8e5b69949f134fc0506f25b52debca0429c1cde62caa05bb9a63a2349319e40f21c0c8bfc166df4009365b9a532ddf0d6bc5cf4e2bff099e71344ec1a936228926ba2acbfa4389afcd2c7584156ee48333ad72a1138e9372e2a1cb65de470e05b18c00e82465e03a31fa5561ab6f0197988495d4f06db849a9c297e8b8467f84b71a70c1683812bda7a7743b08cf8ce1ebbcc6c4371819ad8582c013ca367112affbd33f9d1127140ccb25b0210774a7a3f5ecb9e1acece36832768821b9f6f97672f33964a75f107b3e001770cdf2e2f6c753309b3086d87e0506f71e7a45b8443d77b66631ef3c49cd29915ee8d7e4b27e459fba2606e6800b0c66bde5cda8960e5fcbdab6f8527ff0dcc2da268b7614a966c8c1e96e3c4617b3656ac70260cb3f0e423474f1f88ebade2d7dcbe06f60f333e4152b72b1f8de8189a7f471d01fc12ad6ab493f49ad8110df97a32781fb88e3dea6e7606291a20197e074aa751b750984af0669789d29e927410476d24b225631b1eea26b3c1380e28ec206019f93a644f2f31f39ee343ff1db758a61352510de5ff62cec8b583d487880c8f4dd161f93bd00deb0f59fa4d5a770be77a9eb84a288898815c2a45a384e2894eb82474f5cbad35f117f2fc59d877bfa54a56be9a0762e086e12cc175a15c7efa45f2ea6d48352ec27cb3e899b573179b1756046f8f7d75ab1045e0820d6f489f347f33e24015ee76efec29e3531cbee19ffc24cad28e1deed8e2542139ce6c86fff04ba716edaedb938eef117dfcf807a666d3370900b69e248eb840bbedb10781b66c95d31580510f4b516e3b4413636a2ae6d507b1d8c7f84afd871a15800b6dc641c82f2f5a7b0d1b7572f82ab79d336e85c362eb4c204dc405e7d412514989314e21797912eaca298aed40f6ed072c76ee1d144fc92916e3cf6e928fdfeb01c60f00a21e8a5fa1901dc53b75c04fca150b833215072c151c105821cb6756f04aad3a80768c4b910180506a850c02d6f171b40c9731c08d416187ee306ffb26e152c52d989ecb01687071f29a2a8db6126f3dded9dff72a98c5253d2c84329ac489fe30a1eeb667d290f2a274b9b2de834ad20d0ed414fa0754bbfee27c4658cf3fbb05488f25a2c8f3cb2e08fc9be37523455a1f4b26bbe3fe60f912487c4b7de239aa27f47b3af717de2f495c0c2f661058483383f851c011cd4c982eacc45017a4807746f0b6f6071b3972dcf145f422dde6c6132eec7851cc2f6850c4412452b90aa1fac50beba6edc482195758bc6f8f8430a43268a232155c9803ef034f2448c1b83453f127f1b8d8d4f7efa38ff3e97f2814a379c1a98bcc762d21f72abd467398bc910ea3ae846879289c1925adb8596aad300cd90fa93c9ae525fc0165c0e34e9ad0b3d1308f3f46e6835d87ef48b480576780854d080a0f29686f280b9b0decc4df5124e61f9c39040ed1430eb286d9234ae0ad8625e52bc361d74389167f32ffec07f6612d23ae97b69d0759372df5df7052643e9527ad03429eddd27b7a78e1c7eaa47db3d400bd5fc24fdd71a71fc314b12b79153d67e8808b6358607e26ba63d48ba364d9fb89cea8f91aea32ae562fe31b2730e9a5f9dcf1819b49cb8591a6bddb89cfb9177ff73b246b6bc9b1401f43b43c62cb7599ab0db55242950481a37dca107d697ffb7e19fa143c0aaa703caefebf0bde68d055b5e5582308d99321beff4491b6741350908cee1031bfc8fa55049b8296c9c2b1cd575727316c55676997c6509029a211acea2e8a00ac67a1b4733fd30f1f21e8595c8891573eeff8f79e5a787dda4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{&(0x7f0000000100)="bfd0aab4f2b61811017b8757ef2262c76c075977"}], 0x1000000000000149) 2018/05/10 12:19:05 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x2, &(0x7f0000000140)=[{&(0x7f00000000c0)="3e29d3eec1c8ccfb8a9fe2f47077201a71fde8fdbd2a2559fbdc7557713386b5a116", 0x22, 0x9}, {&(0x7f0000000100)="2df4a31234290f1f2cf85055c0a736ab93159eaa8ecf6a611ba8caac7da5d46fa44879", 0x23, 0x100000001}], 0x800000, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6f696e6c696e655f78617474722c46ff5ffb6c696e655f64656e7472792c6163746976655f6c6f67733d362c666c7573685f6d657267652c6163746976655f6c6f67733d322c6163746976655f6c6f67733d362c00e2049da01915dbf0e16c307d5157495df11f00000000000000419e9ebdceb7bbae98a3868890aadf0dad3d569874cdb16f890a7aafcc5caee03b55bc5dd95d88ddac7de8d94607bbad33771cc4cb94"]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x20000, 0x0) recvfrom$inet(r1, &(0x7f0000000240), 0x0, 0x100, &(0x7f0000000280)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) close(r0) 2018/05/10 12:19:05 executing program 3: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x1e, 0xa, r0, &(0x7f0000000100)='./control\x00') 2018/05/10 12:19:05 executing program 6: r0 = memfd_create(&(0x7f0000000180)="776d616e70615750bd6ada48880547b0961c6313a5e9818e9c77ca09522283014931eb109a64a97491f758afb02509b6886d0ec466d50e7bfea036578d3e8852db333fa08d27cc35b5aaf06a2ff877643c", 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) 2018/05/10 12:19:05 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x40800) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000100)={0x80000001, 0xce, 0x2}) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) dup2(r0, r2) 2018/05/10 12:19:05 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x101, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) acct(&(0x7f0000000040)='./file0\x00') 2018/05/10 12:19:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="f30f01c3360f1d2d660ffd01baf80c66b87826678566efbafc0c66b86b2b000066ef66b8000000800f23d00f21f86635200000010f23f83e0f01ca0f01cb0fc72b66b86c0000000f23d80f21f86635c00000b00f23f8360f01c9"}], 0xaaaaaaaaaaaac4c, 0x5d, &(0x7f0000000200), 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/57) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000100)={0x1000002}) [ 181.723812] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 181.731366] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 2018/05/10 12:19:05 executing program 1: r0 = socket$kcm(0x29, 0x17, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc), 0x4) 2018/05/10 12:19:05 executing program 6: mkdir(&(0x7f00001c6725)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000), &(0x7f00003ceffc)) [ 181.790438] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 181.797757] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 2018/05/10 12:19:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) prctl$intptr(0x3f, 0x1f) ioctl(r0, 0x202275, &(0x7f0000fe7000)="0088") r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00000000c0)=0x31, 0x804) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='syzkaller0\x00', 0x10) [ 181.880916] Process accounting resumed [ 181.905402] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 181.912556] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 2018/05/10 12:19:05 executing program 6: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xffffffffffffff47) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00000004c0)={0x1, 0xf7f, &(0x7f0000000380)="7f988fabfbafcaf29fe2b36f3766313d8c17cb2607dd1b8dc9fea5015d147ea098871baaa70d710a77176ff3b595c0f14a09746ad4319ec9fe8591ab4809175438cdf5ecd6304bc441b118c7d0c8087e5664918ebde7adb60758b77d495a84067ac948dcc086b83d", &(0x7f0000000400)="cf173bf7ad0a8f005a0491653fdc920b2944db7212ac892d3aa3046096777d97ebd1f6766cbbaccfaa4967498fc51fdcbc96bfacfa8926c7e298e8cc01580d75051e3be5aa9bd590c5f2e922d5fd086558e8ee8a3282f749593dd5910e34ba9d4422ef546801eb59e07c84b15bb9758d53379b0e2cc5853a132d90c0db737fc4bd45d79855b9ea330253a5e913990efc218b2ffdd7847b1ba30bbe05df5d92d7adad80457989bd", 0x68, 0xa7}) prlimit64(r2, 0x6, &(0x7f0000000080)={0x5, 0x4}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) io_setup(0x1, &(0x7f00000000c0)=0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000640)='@m0\x00') io_cancel(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000180)="26dadea6200561ce455310f28c71376e42ea9e59fbde29fb3d538a0936a0b2623543d8cd53ca34fdf6cd30ed2cae5195ac34a9d3ade9ea531b31e3bec387ecb40570f83779c836b4ff7f38ac27d6853dda60674faa6b23a0a292c93291b74669e95e5b4747cdc4f7e706c6f939acc5be1563504a1a2bcbdfb0f9a5d0527caeca16283809ed7a3b0df41a1b5fdcb99f7416e78c59bc9bea0f606fc3cdeb6fd341a361600b17e0650aceda3a48f465d036e58a8fe93f642380eb7c4a5d754c06275349191481b6a52147931591a716869022473ca9a99ce80e463e94dd", 0xdc, 0x1d3, 0x0, 0x0, r5}, &(0x7f00000002c0)) 2018/05/10 12:19:05 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x80100000008, 0x2400) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087703, 0x910000) 2018/05/10 12:19:05 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) fchmod(r0, 0x44) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000080)={{0x7, 0x0, 0x0, 0x0, "2e43a5e3ccea68579a2c39c215ef39c7e537f09e7ac42a7486671cfc0ea93fadfabd903ae733f74400a3df33"}}) 2018/05/10 12:19:05 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/46, &(0x7f00000000c0)=0x2e) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x800000, &(0x7f0000000100)=ANY=[]) 2018/05/10 12:19:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000000), &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000080)=0x7fffffff) [ 181.946524] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 181.953761] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 181.968843] Process accounting resumed [ 182.110704] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 182.117871] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 2018/05/10 12:19:07 executing program 6: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/hwrng\x00', 0x2a40, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001400)={0x0, 0xab, "b151b346579ae9b0c1c40d99b36c242fca1824c435a28efe486a84a315d8bfa16ea47d6b2f91c2960b634b65f75de9bc2994b0d6489d6c45125015245292b440c7efca223291debfa8030347840a4b0b5b2d248dc8a1b58ef9cbb7c44ca8a614269c26b4e828cf5bf786e9a7d5294b861d28740a91175b7307d590e319d90bbb444c8a9ce1fa2d7120a9f06478064b2ae4eeea0a7d5fdba939b539121acf3a29e4017431791906e9f6f3cd"}, &(0x7f00000014c0)=0xb3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001500)={0x3, 0x8, 0x7ff, 0x7, r3}, 0x10) connect$unix(r0, &(0x7f0000e6cff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/05/10 12:19:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x1ff}, 0x8) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000000040)) r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r2, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) r3 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x0, 0x6}, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x0) dup2(r3, r2) 2018/05/10 12:19:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0x1f]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/10 12:19:07 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x1, 0x487, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x381000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)) r2 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f0000000280)) fchmodat(r0, &(0x7f00000002c0)='./file0\x00', 0x30) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff, 0x1}) r4 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f00000001c0)={0xfff}) 2018/05/10 12:19:07 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x181005, 0x0) utimensat(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={{0x0, 0x7530}}, 0x100) ftruncate(r0, 0x8001) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) read(r1, &(0x7f0000003600)=""/4096, 0x1000) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) ftruncate(r0, 0x0) fallocate(r1, 0x3, 0x0, 0xffffffff000) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080)=0x5) r2 = dup2(r0, r0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000140)={0x3ff, 0x9}) 2018/05/10 12:19:07 executing program 5: fstat(0xffffffffffffffff, &(0x7f0000000100)) 2018/05/10 12:19:07 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001600)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/10 12:19:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000001500)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x583000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00000000c0)=""/183, &(0x7f0000000180)=0xb7) 2018/05/10 12:19:07 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@rand_addr=0xfb10, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x800442d3, &(0x7f0000000040)={'vlan0\x00'}) 2018/05/10 12:19:07 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) fchdir(r0) 2018/05/10 12:19:07 executing program 3: getcwd(&(0x7f0000000000)=""/165, 0xa5) r0 = shmget$private(0x0, 0x1000, 0x78000e76, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000000c0)=""/29) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/71) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000001c0)={0x7f, 0x53, 0x2170, 0x1ff, 0x9, 0xf2c3}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) fanotify_init(0x8, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xb0, r2, 0x200, 0x70bd2a, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x21f2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}]}, 0xb0}, 0x1, 0x0, 0x0, 0x890}, 0x10) fsetxattr(r1, &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f0000000480)='IPVS\x00', 0x5, 0x2) r3 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x1) r4 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x800, 0x101400) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x7, 0x8000, 0x5}, 0x3}) bind$inet6(r1, &(0x7f0000000580)={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}, 0x1c) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x6c, r2, 0x300, 0x70bd27, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000700)={{0x5c, @empty, 0x4e21, 0x0, 'sed\x00', 0x3, 0xbe, 0x39}, {@rand_addr=0x8f08, 0x4e20, 0x1, 0x7, 0x400, 0xffff}}, 0x44) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6c) fstatfs(r1, &(0x7f0000000780)=""/10) sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000800)={0x104, r2, 0x300, 0x70bd27, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffbff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1d591a14}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb64}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x11}, 0x40014) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f00000009c0)={{0x1ff, 0x401}, 'port1\x00', 0x4, 0x40800, 0x1, 0xd3, 0xff, 0x1ed, 0x100000001, 0x0, 0x6, 0x1}) r5 = add_key(&(0x7f0000000a80)='rxrpc_s\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b00)="5b1e7ecec30e4d242505d73ebfe2c299063fe1ccb274b32c7058954e11062c15f8fe0ebd0ca4c40ed2081fdc37196971c1bb6fb0421aa966a868b81d79bd42e4d94138d99950a520661cb468d01472f36bd9af3a1c050e1dc03c19285d9517ebcf532c5ecc2336b4a302233943e650ad396d21c662acd056e3268eb46fb2d6f287073d01ff06a6a536fa5148fcc4886a4d0ba3ba2e5779a6fe76b7e3e0881b159115aa7101dcb94448f9fe34520a8a741b1b0ed05239be7509249ac638f6d9b069a74cc35485a0d982789d8318f1f0b0f46ecc6d71f37b51c886a8094bc55005380619fb606f8d848ae1871c3a4785b749aef9a6549ee541bb", 0xf9, 0xfffffffffffffffb) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() keyctl$chown(0x4, r5, r6, r7) userfaultfd(0x80800) getpeername$ipx(r4, &(0x7f0000000cc0), &(0x7f0000000d00)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000d40)={0x0, 0x5a, "1619ea87e4db00bf3d7c577adb02bbce05b90d97b1737c94fd6c971c12fa639712b5316e66e3abdf7db8fa129e7356f7423e214e6d299143b33e7b7cc866a40567fe6c8586b17f208b52ef0153d3fffd66f24961ab80034fa448"}, &(0x7f0000000dc0)=0x62) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000e00)=@sack_info={r8, 0x40, 0x1}, 0xc) 2018/05/10 12:19:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=ANY=[@ANYBLOB="240000001800210000000004000000080005004600000100000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/05/10 12:19:07 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x3}, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/10 12:19:07 executing program 1: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0xfffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="584653420000100000000000000010000000000000000008000000000000000034fb7c8fb9e4bf48b6ad26c597eb4f5c1900000000130000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab424", 0x67}], 0x0, &(0x7f0000000180)={'nouuid,'}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x220080, 0xc0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/05/10 12:19:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x3, 0x2, {0x3, 0x2, 0x30, 0x2, 0x1}}) rt_sigtimedwait(&(0x7f0000000100)={0x18b}, &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000005340)=[{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="300000000000000084000000efffffffffffffff008000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x30}], 0x1, 0x0) 2018/05/10 12:19:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) keyctl$session_to_parent(0x12) 2018/05/10 12:19:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)=""/238, 0xee) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000001400)=""/72, 0x48}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = semget$private(0x0, 0x3, 0x120) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000001500)=[0x2, 0x7]) [ 184.189839] XFS (loop1): bad version [ 184.194141] XFS (loop1): SB validate failed with error -22. [ 184.278289] XFS (loop1): bad version [ 184.282359] XFS (loop1): SB validate failed with error -22. 2018/05/10 12:19:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000020ff4)={0x10}, 0x217, &(0x7f000000d379)={&(0x7f0000020000)={0x218, 0x1f, 0x401, 0x0, 0x1, {0x1d, 0x2, 0xf}}, 0x14}, 0x1}, 0x0) 2018/05/10 12:19:08 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x20d, 0x8000007d, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) 2018/05/10 12:19:08 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x5013, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x93, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x200, 0x5, 0xc000000000000000, 0x8, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x803, 0xffff}, 0x2) 2018/05/10 12:19:08 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/05/10 12:19:08 executing program 1: unshare(0x400) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x42, 0x1) 2018/05/10 12:19:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0xd5, {{0xa, 0x4e23, 0x3, @empty, 0x7}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x90) 2018/05/10 12:19:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x2, [0x0, 0x0]}) rt_sigpending(&(0x7f0000000000), 0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYRES16]) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000100)={"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"}) 2018/05/10 12:19:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0xffffff80, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}}}}, &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x10) r1 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000006, 0x810, r0, 0x0) r2 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x30, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001700)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000017c0)={0x40, 0x0, &(0x7f0000001740)=[@free_buffer={0x40086303, r1}, @free_buffer={0x40086303, r2}, @acquire={0x40046305, 0x1}, @register_looper={0x630b}, @increfs={0x40046304, 0x3}, @increfs_done={0x40106308, r3, 0x4}], 0x9, 0x0, &(0x7f0000001780)="b132784873de50136d"}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001680)={0x53, 0xffffffffffffffff, 0x5c, 0xfffffffffffffff8, @scatter={0x6, 0x0, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/119, 0x77}, {&(0x7f0000001140)=""/233, 0xe9}, {&(0x7f0000001240)=""/220, 0xdc}, {&(0x7f0000001340)=""/195, 0xc3}, {&(0x7f0000001440)=""/29, 0x1d}]}, &(0x7f0000001500)="c9099e2a41937d92f553f4d64512c2049ebbf1b6a26a1d535add3ca8ec42189ab0c08cde11ec34c16126854b7504871c56ecaa320755083bc12512299883afe27b6f8b0b3ece0c560a2e2aee46b5978699777cf641db5efde5da1d33", &(0x7f0000001580)=""/173, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000001640)}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/05/10 12:19:08 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000900)=""/119, &(0x7f0000000980)=""/4096, &(0x7f00000019c0)=""/221, 0x111004}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x4, 0x658, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f0000001980), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x708) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="7365637572690be00681d24abd3b6d2e706f7369785f61636c5f61636365737300dd32c98e1f8cfa4f04678589e7cf8e963b558c555c06a59377e28cc6a3ad2e64df08662b29693160ddb44d123f1ba651e676890730ed93620367a8e1ac1638d63f1857"], &(0x7f0000000100)=""/128, 0x80) 2018/05/10 12:19:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000340)={0x1, 0xd35, 0x9, 'queue1\x00', 0x574}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)={r4, 0xaf, "832506eb0d1344023b04bd4174e227dcb72740ce25261b9b0c8b251d601ad37ae031be419757d47fbb5419e9d3689c082a4eb57642040273fe9df05fd3728f37e3ed139f83076696ace42dd21d68521fc44cdb02ab77877464f51daf79cdca56a2ce70318fb94b06cc2f5a8689efa5fefeba69d1e10d84e2c5abd548262212a78da4ad56bab435ae649b65be2f39821d9dcabf9580eb60ccb3ac90d50bda1b4aa914bda61191a386cdbc8c8eb88e97"}, &(0x7f00000001c0)=0xb7) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$void(r2, 0xc0045c77) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x1, 0x0, &(0x7f0000000340), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 12:19:08 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e16ed46284a668d1bb007a7d000000120000047ea10081dd"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x8, [0x19, 0x7, 0x0, 0x8, 0x3, 0x5, 0x3, 0x1]}, &(0x7f0000000080)=0x18) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="62a6fd7e42db0e94cd40ecafdb05504695f497f56bd932ae0c1e940c4e3cf4e85d183c799439c8f531a6df4913c0850d7c52d437854325f499ddb6dbcec4e049a43c90d1465066652c878405fcaa") setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/05/10 12:19:08 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x400442c9, &(0x7f0000000040)={"0000000000609900"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200402, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x34d}, 0x8) 2018/05/10 12:19:08 executing program 4: prctl$setmm(0x23, 0xd, &(0x7f0000ffc000/0x1000)=nil) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt(r0, 0x1, 0x8, &(0x7f0000000040)="fe7c267000a1fd5111e1e9b1f96f6022c19c0920b1c691cd0c380aa0a3810859b79387417a94861399392ee4515d5a40bf58932add6a6b66c8e8efc0fcbd4eeae75a74751fef8fd075de5260a0e73ff9f93af40949e0bdee5d62f84f7ce7bb12b4982d23351e8b6d7b705ed0baae0ef2660404e4bd527140919ddf47657ebf700384e528785da01ef98624d4151d42f823f9117d554c756c9968ad90af24f76200088db76eb85505101c67329169bb4e411157ff0b5f37d47a33b20f877fe91afa5f8fced23b7ea53c19d635a5db6aee8a30c0a99c8e942a08c0f7618cbeebf8ef0c8c8e35cb65860e73", 0xea) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x402, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) 2018/05/10 12:19:08 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4d8, 0x100001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000100), 0x0) 2018/05/10 12:19:08 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x50000, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x1, 0x8000f, 0xfffffffffffffffc, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="2807c1ff00000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="5ac6667c9679e403af24a30c72d4e198af7e21966eb9cd0ca36230044f5de75dad597b555959840825421298dae1ef710ad4c565268bd8e2beabf16d0a9ccde85560374b76b7f0d2d57508b1640fcf0dd4b4cfaeda3edd51d94e82922a0470c7979c74d385974c922cddc16bc7ce70551b533067c5ccca787c4df2d55c47461f6a6fd8d5b57fe2"], @ANYBLOB="ffff060000fc7f0004000000f40700006dddbb65cf1767210176c462ef0da985bdd08c34864ae2be2ca7de47a825bd930068a9a8a6d508d9b0d274dc4630e6910f68fe67e0483da5bfb696c073dfd13a14a3c48ed5a745972a7b95b1b723efca24197dbee2e5352dd56bc3f7bc2e08433bf43700d81f8ba8ae7c6701f6f58b4adf11910ca64939f448fc858fad18374f1491245cdc6263f4609ec32a70b7f56d4b9ad2960326148d3f2c03c5bbcfe3a0173f09dd197efc0eafa5bd0891c98d77de1b287be3712430e1a7c19d2ae755ece817d66a5df7088d59d4"]) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ed, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 185.204885] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 12:19:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)={0x0, 0x200000, 0xffffffff, 0x8000, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x20}}, &(0x7f0000000000)=0xffffffffffffffe9) [ 185.299245] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 12:19:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "777ed157281ae009f93d8fb4fe44d03a5bc7f30f283079d602322c3e0220cc4894d1d41405a1af3fe04a97dc3c4d87f5f5dedb43541a6fd3914b4f6d0a5968555056a1ea97c38ae60776c3dbefab69f67bba8f12b737ff52339569645d6ea53ee9ff0520c2f1a802ab28a5592d47ea7ab8d054c10f3d03ec15c3badfe04c7354168d265b688b15ed8bbae2bd4da0b2f1a16721d45ed00ede2264447387b5e00a7cb7ebb58b574af2c9b409a2a7"}, 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x3, 0x1400004000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000340)="c2b5fe5e9ddb370c487deba47f909d68f13f87c9861d776ea2229aec0581a3db9dff545a562779b3c6c69506c3f22e621822cfa07595c3bb92a4084edc0c0e7eb5d9db54b4efb99b947e69e8c3035e813619ea7c67273edcc8ccecff29699188b3f21f8083535bf0153550d3253a34728da307dc2738d5aadd2de11871db5c808153768e974def9bce144a508cfd73b15f03ab1a34c6597cbd3d9e04a9a331a53407ef225fafbbe821252fe903bbccee9d", 0xb1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040), 0x20) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000000700)="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", 0x3ea, 0x0, 0x0, 0x0) 2018/05/10 12:19:10 executing program 6: symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000000)='./file1\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/116, &(0x7f0000000140)=0x74) utime(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={0x6, 0x20000000}) getxattr(&(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000200)=@known='system.posix_acl_access\x00', &(0x7f0000000240)=""/15, 0xf) unlink(&(0x7f0000000040)='./file1\x00') 2018/05/10 12:19:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r1, 0xc0045540, &(0x7f0000000180)) r2 = dup(r0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/140) 2018/05/10 12:19:10 executing program 3: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x121000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000000c0)="107a60467a3aec3151825ed548c2c1bef24b387fbe333021768e09bc9af0d010372c06dcae7d7bcebb1218b473645205e68585cfb7dfd3e8e40d397fcc58ca5c89a40eb77b2d51183a1b72157c95af2c1083d43899f06fa3a42fa21f0bc773b2e14248ab69f68a2255621b485f93914952e3683708bdcf", 0x12f) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x0, 0x2, r4}) r5 = eventfd2(0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r6 = eventfd2(0x23, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r6, 0x5, 0x400000000000002, r4}) connect$ax25(r1, &(0x7f0000000080)={0x3, {"c63421d8db3d2e"}, 0x1}, 0x10) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x2000000002, r4}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0xfffffc6c) 2018/05/10 12:19:10 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'veth0_to_bond\x00', 0x8000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsf0\x00', 0x6004}) write$tun(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xfce) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/05/10 12:19:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, r1}, &(0x7f00000000c0)=0x10) r2 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) 2018/05/10 12:19:10 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x151803, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, &(0x7f0000041000)) r1 = open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x2}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) mknodat(r1, &(0x7f0000000000)='./control\x00', 0x0, 0x0) 2018/05/10 12:19:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000011000101000000000000000000000000000000000040000000000000000000000200000014000d00fe8000000000000000000000000000ea3357ad7a3530ce0f8802595231cb5f27f84594139fa4c0a33d015a6bcd1cc2548f9cabc68cebc6a1a0c5ac7060ddaf1fa00db1e3b25e92164acfef1da0305add36da0f1632e47b5bb91631b9b99becc3ae90b03fd370080000000000009b80eced354dd26238e3847ecf7c4ea7814a83022280c080aba5b947c8722d92b3d143c77b754b09e105"], 0x3c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x410400, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r2, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/10 12:19:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000), &(0x7f0000ec6000)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x5, 0xa, 0x690, 0x8, r2}, &(0x7f0000000280)=0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101000) r4 = accept$netrom(r3, &(0x7f0000000080), &(0x7f0000000140)=0x10) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000180)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000200)=0x0) move_pages(r5, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[0x6, 0x4, 0x731, 0x5], &(0x7f00000000c0), 0x4) 2018/05/10 12:19:10 executing program 6: perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/10 12:19:10 executing program 0: r0 = socket(0x11, 0x1, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) r2 = getpid() sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=ANY=[@ANYBLOB="30000000130001060000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000080016000400010008001300", @ANYRES32=r2], 0x30}, 0x1}, 0x0) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x0, 0x8, 0x7, 0x55, 0x2, 0xffffffffffff0001}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x50, "a46d221b21de6f2b15ba9322e839bf649bf1b9a071905eb9b46f286c6c931b265b38907d86894e7c35775941bbb2eb87f48f183133886132e881994656585663b1218fe9cdfbc2f36a838a36a13851e4"}, &(0x7f0000000100)=0x58) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000500)="9fd47f19e60295ace1370bd18c5b20e744ad35b8f943512c9ed6d784c222685fb82dfcaa973fb52e92f8eb95504c527273bf21e7685965f9e79e92d8f1662ecb59cfb0d43614f1eece7c2e2ead12e93e6c9fdbbf8d79ee1c7cb3d420b2ad45f19340fc20f113ba0c6d9819c2c8de3ccc196cb4b639509339a8454462662f60161e6f46b0fcd4fbbbaa4278aea131a42a69fe8fba4cbe37b574aee9c8bd9a04cb60ddb70a4683435bae913166633ce1264296856a42", 0xb5) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x8001, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000400)={0x3f, 0x10000}) wait4(r2, &(0x7f00000002c0), 0x20000000, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x19, "394a398e927c66240b16cb5169a8290c588014e9df3dd5f006"}, &(0x7f0000000180)=0x21) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x238, 0x3, 0x7fffffff, 0xff, 0x6fe, 0x20000000000dc, 0x8, {r5, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x5000000}}, 0xffffffffffffff81, 0x1, 0x20, 0x3a, 0x6}}, &(0x7f0000000280)=0xb0) 2018/05/10 12:19:10 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) 2018/05/10 12:19:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0), 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x400000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)=0x12000) eventfd(0x8) 2018/05/10 12:19:10 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x4000, 0x0) write$binfmt_aout(r0, &(0x7f0000001400)={{0x1cf, 0x4000000000, 0x9, 0x30a, 0x380, 0x7, 0x35e, 0x1}, "60d37b082e76a89411536a007e73e7ce1da551efd2ce969d20ac47ed104b3e65b99dc8407b18aa2bcf9c12c80aae84b60f939f11cda2a7a800e87867180314c935ea77c929d9b4355234b5fb02481973821f35700e7c4722fd0ba8f9d2a013c41edcbcf8070b50a949ad34b5f5f7b32a23dde31b88090a617eee1602b1c3aa38ff0d74450075c4e18b0c9b227d2bf8af513758ec9d0a58db2de1b7c11a", [[], [], [], [], [], [], []]}, 0x7bd) r1 = socket(0x400000010, 0x3, 0x0) write(r1, &(0x7f0000000000)="260000005e0009fff18500002400000700000000000000fff7df000008004665000002fb4b35", 0x26) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x3, 0x81, 0x80000000, 'queue1\x00'}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) recvmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/91, 0x5b}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0) 2018/05/10 12:19:10 executing program 3: socket$inet(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000780)=ANY=[@ANYBLOB="0000000000000004d133de588aa7f4da2804c625b1fd4660af74d0b729d8a41d7455742d97b12047f640c590771f3fb7e6dbac4e1b948fc651cdaf035368bcee7fc4a87c1d32fb0c2a8429ee2001901705745fb5f4417c24a90a385a68f49c1b201d5524b3a2272bda9a6ca68fa05c9b673ec0c4553b3fa611e1525b5df9d8cf105363a892bd65ef6a7003828454c6542849b6dff3ef111a10c9eb1a1b004f902f07d8f4"], 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000740)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000700)={0x43, &(0x7f0000000680)="8bfae083b649de8f0c8905a4ccc904ee76249771589d5d62785e6da2391a29e676e4c6fbcce720d572a85f03c439793aa901e42421774e4d91c043c27d44f4cfb4b888"}) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) read(r3, &(0x7f0000000140)=""/178, 0xb2) syz_emit_ethernet(0x4a, &(0x7f0000000580)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="eb03ed1b927cd62783ad1d721a1376c70d65ab9fecfdecd21428edcb2609b8c522ed2dd795544ccc420f79d1f1508800000000000000000000000000000000"], &(0x7f00000002c0)) r4 = semget(0x3, 0x5, 0x400) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000640)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) r7 = getegid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000500)={{0x6, r5, r6, r5, r7, 0x100, 0x9}, 0x4, 0xfe1d, 0x1}) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5007000290780000"], &(0x7f00000002c0)) sendmsg(0xffffffffffffffff, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)}, 0x0) 2018/05/10 12:19:10 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20080) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x3ff, 0x569200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x80000000}}, 0x4, 0x1, 0x1, 0x3, 0x8}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x8}, 0x8) bind$llc(r0, &(0x7f0000000280)={0x1a, 0x0, 0x24a7, 0x0, 0x100, 0x3, @random="eb8efd5d7b20"}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000b40)={0x0, @multicast1, @broadcast}, &(0x7f0000000b80)=0xc) getsockname$packet(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c40)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000d40)=0xe8) getsockname$packet(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000dc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e00)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000f00)=0xe8) getpeername$packet(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000f80)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000fc0)={@local, 0x0}, &(0x7f0000001000)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001840)={@dev, 0x0}, &(0x7f0000001880)=0x14) getpeername$packet(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001900)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001980)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a80)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f0000001b80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001bc0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001cc0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001d00)={@empty, @multicast2, 0x0}, &(0x7f0000001d40)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001d80)={0x0, @remote, @remote}, &(0x7f0000001dc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f00)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002000)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002040)={@empty, 0x0}, &(0x7f0000002080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003680)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000003780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000037c0)={'vcan0\x00', 0x0}) recvmmsg(r0, &(0x7f0000007940)=[{{0x0, 0x0, &(0x7f0000003800), 0x0, &(0x7f0000003840)=""/211, 0xd3, 0xbc}, 0x4}, {{&(0x7f0000003940)=@ipx, 0x80, &(0x7f0000004d80)=[{&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/114, 0x72}, {&(0x7f0000004a40)=""/127, 0x7f}, {&(0x7f0000004ac0)=""/39, 0x27}, {&(0x7f0000004b00)=""/234, 0xea}, {&(0x7f0000004c00)=""/40, 0x28}, {&(0x7f0000004c40)=""/117, 0x75}, {&(0x7f0000004cc0)=""/35, 0x23}, {&(0x7f0000004d00)=""/73, 0x49}], 0x9, &(0x7f0000004e40)=""/9, 0x9, 0x1}, 0xb7e}, {{&(0x7f0000004e80)=@l2, 0x80, &(0x7f0000005100)=[{&(0x7f0000004f00)=""/47, 0x2f}, {&(0x7f0000004f40)=""/220, 0xdc}, {&(0x7f0000005040)=""/170, 0xaa}], 0x3, &(0x7f0000005140)=""/208, 0xd0, 0x800}, 0x9}, {{&(0x7f0000005240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005480)=[{&(0x7f00000052c0)=""/253, 0xfd}, {&(0x7f00000053c0)=""/35, 0x23}, {&(0x7f0000005400)=""/113, 0x71}], 0x3, &(0x7f00000054c0)=""/28, 0x1c, 0x80000001}, 0x4}, {{0x0, 0x0, &(0x7f0000007880)=[{&(0x7f0000005500)=""/87, 0x57}, {&(0x7f0000005580)=""/4096, 0x1000}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)}, {&(0x7f00000075c0)=""/203, 0xcb}, {&(0x7f00000076c0)=""/168, 0xa8}, {&(0x7f0000007780)=""/187, 0xbb}, {&(0x7f0000007840)=""/29, 0x1d}], 0x8, &(0x7f0000007900)=""/51, 0x33, 0x100000001}, 0x3756}], 0x5, 0x10000, &(0x7f0000007a80)={0x77359400}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000008400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f00000083c0)={&(0x7f0000007ac0)={0x8d8, r3, 0x201, 0x70bd2a, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r5}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x268, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x8, 0x3f, 0xb0c, 0x3f}, {0x3, 0x6, 0x1ff, 0x80000000}, {0x4, 0x8, 0x4, 0x8}, {0xffffffff, 0x1, 0x7, 0x5}, {0x3, 0x1, 0x2, 0x5}, {0x5, 0xddc, 0x5, 0x1}, {0x4, 0xa83, 0x1ff, 0x7ff}, {0x49f9, 0xfb, 0x7, 0x7}, {0x7fff, 0x8001, 0x2, 0x4}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x250, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x7, 0xfffffffffffffffd, 0x5, 0x4}, {0xfffffffffffffffc, 0x1, 0xf3, 0x8}, {0x0, 0x1ff, 0x0, 0x7}, {0x2, 0x0, 0x3, 0x100}, {0xfffffffffffffffb, 0x1f, 0x7, 0xa34}, {0xfffffffffffffffe, 0xfffffffffffffffd, 0x4b0, 0x10001}, {0x7ff, 0x1, 0x3, 0x1}, {0x3, 0x7fffffff, 0x10000, 0x7fffffff}]}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x9, 0x9, 0x5, 0x7}, {0x5de, 0xadd, 0x0, 0x8000}, {0x8, 0x1ff, 0x7, 0x100000001}, {0x3, 0x0, 0xfffffffffffffff7, 0x9}, {0x200, 0x6, 0x3, 0x87}, {0x3ff, 0x3ff, 0xea9, 0x2}, {0xffff, 0x6, 0x800, 0x20}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6d8c}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r16}, {0x170, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4cd9}}}]}}, {{0x8, 0x1, r21}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x8d8}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/05/10 12:19:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0x201414ac, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/10 12:19:10 executing program 1: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x9, 0x4000000000080003, 0x800000000000) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x0, 0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = dup(r1) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x100, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/ip_tables_matches\x00') ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) readv(r3, &(0x7f0000002800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/96, 0x60}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x7) sendto$inet(r1, &(0x7f00000000c0)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470f945debf4db93bebd3dd6f1524bd25c09c221c8857fed41b6604a4ed745e6559", 0x41, 0x2000000003ffe, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000066f000)={&(0x7f0000002f00)=ANY=[@ANYPTR64=&(0x7f0000003140)=ANY=[@ANYPTR=&(0x7f0000002cc0)=ANY=[@ANYRES32=r4, @ANYPTR, @ANYPTR64, @ANYRES64=r4, @ANYRES32, @ANYBLOB="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"], @ANYRES64=r6, @ANYBLOB="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"]], 0x8}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmmsg(r3, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0xff41) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000002bc0)=""/229) dup3(r2, r3, 0x80000) shutdown(r2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002600)=ANY=[@ANYBLOB="090053570f1eab420df7ffffffffffffff0000000f6a00ffff007a21529a12aabf7821e14ae7590a4e2af3fa6c8bbfcc11b98d765e7628943a9461ed46d8a8f5274b63225366f1c6333a322abfc5c97250d703d7e4326e2f7b880e907c5d6d000000d0dffb936321e62ffbc06d12ff4b418d4614f68856047bf4a066a42aa6ea406e1b820de28612550f37483faa7ab3cd717551e1652cdab326694ab9c17b16fafffc1805bdaff8140c3bf61e24baa525cbed30ba6b87fb95a4f525b615389ec37d28721d96874a4a3d3e77d08d3af4277f90cca779481592684be2c34c836423fc4790"], &(0x7f0000000400)=0x1) r7 = gettid() syz_open_procfs(r7, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)) fdatasync(r0) fchdir(r5) write(r2, &(0x7f0000f8aff1), 0xff8f) 2018/05/10 12:19:10 executing program 0: socket$packet(0x11, 0x2, 0x300) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x8000) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x80000000000004, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000480)={0x0, 0x400000000000065, 0x0, 0x0, &(0x7f0000000140)}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x8000, 0xcd]) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3ff, 0x20840) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffff}, 0x2, 0x8}}, 0x20) write$rdma_cm(r1, &(0x7f0000000140)=@resolve_addr={0x15, 0x110, 0xfa00, {r2, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1004000}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x118) 2018/05/10 12:19:10 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x145c00, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000000c0)=""/243) [ 187.787497] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/05/10 12:19:11 executing program 4: socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xe00, 0x4) 2018/05/10 12:19:11 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = gettid() r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20000, 0x0) socket$inet(0x2, 0x7, 0xe5) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) kcmp(r0, r1, 0x0, r2, r3) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7569a9fbfb6fc8643d3233ea5d8c8d9284ff57a04879f48a36ce77a84265cf0cd79f85539801000000f980637bc1dc47"]) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tracefs\x00', 0x0, &(0x7f0000000300)) 2018/05/10 12:19:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000009078000004ee42f59639b14ea4c73bb186ee639b8cb7e8169875e2"], &(0x7f00000002c0)) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/05/10 12:19:11 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001140), 0x0, &(0x7f0000001180)={'nouuid,', {[{@noikeep='noikeep', 0x2c}]}}) 2018/05/10 12:19:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/108, 0x6c, &(0x7f0000000140)=""/92}}, 0x68) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7fffffff}) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000340)) read(r1, &(0x7f00000002c0)=""/111, 0xffffff02) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x400000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000280)=""/5) 2018/05/10 12:19:11 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000200)=0x3) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_getnetconf={0x44, 0x52, 0x605, 0x70bd26, 0x25dfdbfb, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x400}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xfff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x1000}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xfc}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x40}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x40010) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x81) dup2(r0, r2) 2018/05/10 12:19:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x80000005) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x9, 0x6, 0x4, 0x6, 0x0, 0x80000000, 0x8, 0x4, 0x80000001, 0x26, 0x5, 0x4, 0x477, 0x1f, 0x0, 0x6, 0x2, 0x6, 0x10000, 0x10000, 0x2, 0x7f, 0x80000000, 0x8, 0x7, 0x9, 0x80000001, 0xdf3, 0x0, 0x4, 0x3ff, 0x81, 0x7fff, 0x200, 0x1ff, 0xfffffffffffffffb, 0x0, 0x7, 0x6, @perf_config_ext={0x8001, 0x7}, 0x4208, 0x9, 0x1, 0x1, 0xffff, 0x6, 0x8}, r2, 0xc, r0, 0x2) 2018/05/10 12:19:11 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) 2018/05/10 12:19:11 executing program 4: clock_gettime(0x0, &(0x7f0000949ff0)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000000080), &(0x7f0000000040)) setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r0/1000+30000}}, &(0x7f0000b1bfe0)) setitimer(0x2, &(0x7f00000e9000), &(0x7f0000281000)) r1 = memfd_create(&(0x7f0000000000)='{*[md5sum\\$vboxnet1wlan0/\x00', 0x1) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f00000000c0)=0x8, 0x4) [ 187.991220] FAT-fs (loop6): Unrecognized mount option "ui©ûûoÈd=23ê]Œ’„ÿW HyôŠ6Îw¨BeÏ ×Ÿ…S˜" or missing value [ 188.005648] XFS (loop3): Invalid superblock magic number 2018/05/10 12:19:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x200, 0x200) syz_open_procfs(0x0, &(0x7f0000000000)='smaps_rollup\x00') r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x480, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r1) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) 2018/05/10 12:19:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x200000) sysfs$2(0x2, 0x8, &(0x7f0000000100)=""/240) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x0, 0x6, 0x17}) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x80) listen(r0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x2, 0xb}], 0x18) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/10 12:19:11 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)={0x1c, 0x26, 0x109, 0x0, 0x0, {0x44000002}, [@typed={0x8, 0x7, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x1c}, 0x1}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40046104, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) r3 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000140)) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000080}, 0xc, &(0x7f00000005c0)={&(0x7f0000000180)={0x420, 0x3, 0x7, 0x400, 0x70bd2b, 0x25dfdbfc, {0xb, 0x0, 0x1}, [@nested={0xcc, 0x7c, [@generic="e77b02b055afbe4ad5d7311e0319cea667af4178060c658e99ca4a97f8ed2a0941618a62a173b21e30c57b34651afd7a9a0ff846dabdca2a6c40470aabd2448301f1f1815c8f1fd11d946a5a97763793005fcae475eba90227f0d4194114fe087cbad69fa958f25c7e15bfdd4fb97d21a7ee2d7dad0ead8d0d509d4bef637c03403b14b7f61317a59ef28c63bdf6ab4c8954efe2948042e20254d65425fcb5459d02a90297e22597764fb2ba054e82e93ccdec71f3d11529f75c15c3ca49f1d6aeb70a2c54cfc510"]}, @nested={0xf0, 0x67, [@typed={0x8, 0x3f, @pid=r3}, @generic="c05d44f662db882f4210d9ed29051afe3e782166b573957f8e1ec83e4469bce4df053ddea9cfa18ac175504426385a55b8d872bef4df72cd464fe5c9fc1ef037c499fb185ea5917e6c51ef421cc591d6db9746ba0aa3de2de3fb985b2761790f8dd6f117e619f6c3ddd235a72b394ae737a0d1d483362ef8c0ebe93617031011e39d2caa0f937d6b4219e6ab2132eaaa2904c2eb729c489f5f59ba805df4b666fcb3f7359bd5241ccd7d2e99286dfe143795444c0b319b0f5e6959c360b25d5a218450337098b10c556341e4093249d43fdbe68321820376078844175fae5d5e3beb43", @generic]}, @generic="a6e8a512d2c4012fa01989ddf24d3d4fab36079abde22dd7e8d8cfc19d83f9a4ee5d0d986f07a9d161a3f89948c649c1d6b655b06fb416e4ad29e3143aa3bf4e272696874788a67d88f569df05f4563ae320a089eacc86353e9bb4ed6fc6ef934836b30e7aa683ced9a38a8f567848a45523f4f8eee66f6b8735dc57ceb7b7f9f8e1fa", @generic="c9f73ad682", @typed={0x8, 0x3, @fd=r2}, @typed={0xc, 0x63, @u64=0x5ad4}, @nested={0x1b4, 0x53, [@generic="63b0255d6adde9ed375897a534784a8860f6ad065fca7a1fd7150e4ed9bdb9f98b927e912cba849e31fada43de456d63da4e2e3ac5643278156be3f40d9ad665", @generic="1d2a9f014329f1a3843652c5edbbaefb87daa73aad3dd7383b9cfcbdb871b78e935d0f342a7ba12d323fb74a7dbf36042b0ed585073b86a2a7863f3330e6565c8b67f27b8384933532c9876bd966102ca87873d4eae95bca7a7bf55c9717a591c6dcaf868465ba61adc64d8c348337d0d6c9134801fcf67da6288c62465e66e113cf05651885ba597e434dfa13ed24e78deeea50", @typed={0x4, 0x15}, @typed={0x4, 0x2f}, @generic="fa8b1498ca16f6e42d1e02ee148cdd61745792f4c066974031e5e7d71fef173f476b187580c71b1b542f005bdac397eecd9f1d45e371e3b4e844f504f703e1c2335066b0f0b396f1e6c379f6487e75bdeb5be4d5f8b0e45784c99f2eccc10fd96356089d3c49e3884b5e0593477b53b762f2bd767d5fca0a5466d5c569bccca84dd2e06841cf3ada0a87f69f6aa7d7e1bb545f7e6d361490e9e48b8f717c042632420f89747ff98c1c794a2835c838a2fc6f662271710d6d01b2208ec820994745aa50b9a2d3c2b4", @typed={0x4, 0x70}, @typed={0x8, 0x27, @uid=r4}]}]}, 0x420}, 0x1, 0x0, 0x0, 0x80}, 0x800) [ 188.052572] FAT-fs (loop6): Unrecognized mount option "ui©ûûoÈd=23ê]Œ’„ÿW HyôŠ6Îw¨BeÏ ×Ÿ…S˜" or missing value 2018/05/10 12:19:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x3) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f02000)=0x3, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c47f7d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 12:19:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6465766963683d6b6fb04e6c65302c7373645f7370726561642c00"]) [ 188.184550] netlink: 'syz-executor1': attribute type 7 has an invalid length. [ 188.193586] QAT: Invalid ioctl 2018/05/10 12:19:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)={0x0, 0xfe, 0x2, [0x657, 0x3]}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e24, 0x19, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x7, 0x13}, &(0x7f00000006c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="e8000000d274983df0b5725bd0b8f59c44f5ca9f552ccb4aa45201e8da5e83997f985e7cd8ca110e1e5c9e79491bb83f01c67277695f80281f8fe6fb55b2c473c81ed20be8bb25eb79e184e48f62fbca20579f4a4c2f8d032f5c499b3e39ebd707857fbab94f4ad095c19bd6f716f450709bce3d6434c19aaa7f77ebe42c15424f7b001fba13d27139e45e7353b2d7723f2b21e835fde9fc1ce4548b0b46a83003f1eeef8717a68c05a9a9811bbeb54113ddaa18a85b1dbae407d0ac5fc89bccd7483d7e7e4e1788c5bad23c5e4cc5add1b2b8883e276285165645356fad60b2fcece48d44d941e3e7aecce1"], &(0x7f00000005c0)=0xf0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x2, 0x40, 0x7fff, 0x81, 0x5}, &(0x7f00000004c0)=0x98) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000500)={0x1, 0x3ff}) accept4$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x80800) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/snapshot\x00', 0x200, 0x0) ioctl$SG_GET_LOW_DMA(r5, 0x227a, &(0x7f0000000800)) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x78}, 0x1}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000700)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f00000003c0)=0x84) 2018/05/10 12:19:11 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0xfff}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000540)={r1, 0x8000, 0x20, 0x3f, 0x6}, &(0x7f0000000580)=0x18) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000005c0)=0x8) r3 = accept$ax25(r0, &(0x7f0000000600), &(0x7f0000000640)=0x10) bind$ipx(r0, &(0x7f0000000680)={0x4, 0x3f, 0x7, "e2709649821a", 0x7}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r1, 0x8000}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000740)={0xb67b, 0x1, 0x0, 0xffffffff, r2}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000007c0)={r2, 0xc8, "80c04004933e470e4fcf4a992711de28250bb8265163466e0991b9b96139f6c8b11ad6bb304f33af3b415ddbdccac3f2b85ebb06f849854dad4b018eecb7b43f5a4b5748a091baba9365746a52685bbb0d43e1c5d970dcc933ff24fb9852a544821935beb3eeb3c89f7fcc049ccb3b08bf5cb4fd940e579880a3a123626446d99347318db23c919d2b0f9a91b5d8e516774226839eafc51fb3eaf316b9e107502fa4bd735ae43569b963ee88559cccce31b254cdd62e9f8136976aea29eb278e7350d1b282a45203"}, &(0x7f00000008c0)=0xd0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$vsock_stream(r0, &(0x7f0000000900)={0x28, 0x0, 0x0, @my=0x0}, 0x10) close(r6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000940)=0x20, 0x4) splice(r3, &(0x7f0000000980), r0, &(0x7f00000009c0), 0xe, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) sendto$inet6(r0, &(0x7f0000000a80)="4b820eaa1601e627f0be1efb8831dd81d406", 0x12, 0x41, &(0x7f0000000ac0)={0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) connect$bt_sco(r0, &(0x7f0000000b00)={0x1f, {0xfffffffffffffff8, 0x4, 0x9, 0x8000, 0x7, 0x800000000000000}}, 0x8) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000b40)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'teql0\x00'}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000bc0)=[{0x8, 0x3ff}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000c00)={r4, 0x17, "89ea321bd42f34252a936a3cb072ce1d990a70042eb723"}, &(0x7f0000000c40)=0x1f) r7 = msgget(0x3, 0x4) msgrcv(r7, &(0x7f0000000c80)={0x0, ""/202}, 0xd2, 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000d80)={r5, 0x3, 0xffffffffffffffff, 0x6, 0x100000000000000, 0xff}, &(0x7f0000000dc0)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000e00)={r5, 0x18, "968e8f8e423ea13862f8469e210ec3015f9c3dddac129337"}, &(0x7f0000000e40)=0x20) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000e80)='nv\x00', 0x3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000ec0)={@reserved=0x1}) getsockname$ax25(r0, &(0x7f0000000f00), &(0x7f0000000f40)=0x10) 2018/05/10 12:19:12 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/88, &(0x7f0000000080)=0x58) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) [ 188.251959] QAT: Invalid ioctl [ 188.271850] netlink: 'syz-executor1': attribute type 7 has an invalid length. 2018/05/10 12:19:12 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x18, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) mq_notify(r4, &(0x7f0000000200)={0x0, 0x3, 0x4, @tid=r5}) 2018/05/10 12:19:12 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='bdev\\\x00', 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) 2018/05/10 12:19:12 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8080, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x310) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3fc000000}, 0x8) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x14) r2 = openat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f00000001c0)='syz1\x00', 0x1ff) getsockname$llc(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000280)=0x1, 0x4) mkdirat$cgroup(r0, &(0x7f00000002c0)='syz1\x00', 0x1ff) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000300)=0x6) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000340)={0x2, 'nr0\x00', 0x1}, 0x18) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000380)=0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x10000) fgetxattr(r2, &(0x7f0000000400)=@random={'trusted.', ',)bdevnodev{(\x00'}, &(0x7f0000000440)=""/102, 0x66) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000004c0)={0x7, 0x6, 0x5, {0x77359400}, 0x3ff, 0xfffffffffffffffb}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000540)={0x100, 0x12, 0x1, r0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000580)={0x5, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x0, 0x9, [{{0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x14}, 0x1}}, {{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, {{0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0x1000}}, {{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, {{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x1}}, {{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, {{0xa, 0x4e24, 0x4c, @dev={0xfe, 0x80, [], 0x12}, 0x1}}, {{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0x5}}]}, 0x510) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000ac0)=[@in6={0xa, 0x4e24, 0x5, @empty, 0xfff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x7}], 0x84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) ioctl$KDSETLED(r0, 0x4b32, 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000b80)={'nat\x00'}, &(0x7f0000000c00)=0x78) pipe2(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000c80)="5ba65cd56099fbc52cb4bc50659b3c0cf1e32effec667e493756425f5d19c193dd49b502c219e330dc05107380a1aba1d23d7586d9417e4998fb7d2a571a6c368d35d43af9ee1e318f4fa6331c794e17b9da1583f67a4f81d74eb79f9ad29628df3c9e714424247bc31d0b3efd8d8a9af198b6bdaa619ee7bd3d8cc08f09ac786363b88b1fb6f56c9226ca6a62ee017ec0db86e6a794531692dd2ea70a74c21dacb6f5dfbb77d7c287d88788f7b2d4b4") ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000d40)) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000d80)={'team0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000dc0)={{0x1, 0x2, 0x4, 0x3, 0x7f}, 0x2, 0x3, 0x6410}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) 2018/05/10 12:19:12 executing program 6: clone(0x200, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x4200c1) preadv(r0, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/1, 0x1}, {&(0x7f00000011c0)=""/138, 0x8a}, {&(0x7f0000001280)=""/9, 0x9}, {&(0x7f00000012c0)=""/191, 0xbf}, {&(0x7f0000001380)=""/219, 0xdb}], 0x6, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/7, 0x7, 0x2020, 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001540)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000001580)={0x2, 0x1, 0x0, 0xffff, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001500)) r2 = gettid() r3 = getpgrp(r2) kcmp(r3, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/10 12:19:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) readv(r0, &(0x7f00000014c0)=[{&(0x7f00000002c0)=""/203, 0xcb}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/05/10 12:19:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/142) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) [ 189.263865] QAT: Invalid ioctl 2018/05/10 12:19:13 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x3, &(0x7f0000000240)=[{&(0x7f0000000100)="303f8cc255cd0423ffb2b364", 0xc, 0x400}, {&(0x7f0000000140)="58a4a6a20ae39e3723b83e2d9e0a7e907e5518a558a7", 0x16, 0x8}, {&(0x7f0000000180)="258dc9369c27c4572a3f3fe2590975ac54ed4944316979229b0241605e2b09a3adb01fcd0255bf59854f3531856031d55bc7cb3cd3a8f37366fc733419ab94b4f0ae6ce457926275478e12901b4b28328484f24cb079090c820087bf86aa708ee2a5c0840c64a3ecf9c21091af505d9239fe7937b2f6616c88ccdb397fd0d0d5d44a8e4e6cd004a00ac4d1c98dacb5a3bda8fb46da19377cbf82a55ade9f58305bb110b61113dac9aba65305ffbfbc", 0xaf, 0x1}], 0xc0402, &(0x7f00000002c0)=',trusted{\x00') pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000003c0)=""/24, &(0x7f0000000400)=0x18) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000440)="a7b3f033a6b6d5c3d0f13bc7ef3e778e80929362a736482a196ac1fac97fd34093af403b4f1dc345e1dbbd6f08bb726ea7a40cefa0cd7f2b103c6952df40831045a62ba004a229a1186a93de68096558103c299ad1a492b00b98f81e5eba10572be32cb0f28f093079eb467383b935d3572832fcf572f27d4699ac05b7e50c4b69229a4b232eeb9eb26b3b4f332325c9fd8b89a55c9e1e46ca007b05cfa9161b9820373884045d88847df27eca0bffdec5838bed57c7294cf2f10ff9214562d59b14f551efa6819fdaeb7434", 0xcc) pwrite64(r0, &(0x7f0000000540)="c2b53455ce9f334ee51aa010a2ac24d8859fd6701c05554f40416927046830e5ab48d6354f06866870b0f7751b7e3d0df96385accabd781b30f085b0e8ab9dc14d6537fd3cd429b74c6ab52ccd6a5ea5c39c1248fa62bb424e22b8e10f282a08bbfaed84722bb4e5f0ca9f474834c374a82fee5380e4c26374ae3601279968ea4cceabe74160c5d0a8c17c7388f5d76655cef379b4450a989fa8", 0x9a, 0x0) lsetxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@random={'user.', 'nfs\x00'}, &(0x7f0000000680)='cgroup@keyringprocem1#[@\\vboxnet1\x00', 0x22, 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000780)={0x8, 0x0, &(0x7f00000006c0)=[@increfs={0x40046304, 0x2}], 0x4f, 0x0, &(0x7f0000000700)="fd4b8e3f8c976f584fe9d29c619ddbc706e6e200b7e14ab2b6124f2b48066eee1b788837fb2e3d0131081e041fbaeeea9ff119f5dc25a99b42e6920204e3ff11224a424a1d270759dbaae426c1a00c"}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000007c0)={{0x3, 0x0, 0x17ed, 0x1, 0x9}, 0x5, 0x7ff}) sendmmsg$alg(r0, &(0x7f0000001b40)=[{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000840)="09cd728c7ec2ff70459c4078aff93dfd92a0174dd02c06ee91d9dbf6075a6a6669cece4d591df38580aa11", 0x2b}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="00f40108886bc8fc053ba3cdb0cb936927172c17f6348ef6a19d77b0c746f269ae3adeaa1d10af43211723c48e44c4828f36784a807960e696f9147c86b7f0051a0f52009fc64050a19d091deb5894f3ea07d541de9fdb763b894390daea4329dd37235474c13b820a62d595827ea21883e71370087d4bdb103550687e8a7a7b2a94b7180411dc57cd5b48fb08990aef6404063712502d60", 0x98}], 0x3, &(0x7f00000009c0)=[@assoc={0x18, 0x117, 0x4, 0x7f}, @assoc={0x18, 0x117, 0x4, 0x164e}], 0x30}, {0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000001a00)="c973f49b2b2555d41958924a05fc8b1ceb41818597d6e787577833590aaa493ef07de5347b7c9baa8254a8a4481864a192bdb943cbbeaeafc1ccf383cfc84ca120991d1fac9888484632e7e899601d36196eeb37dddca6528475f3957aa8237e8db86b8f1f6a2e799cc422e5c26116c22a623de62ce2070b195914c018a1223cd731c8613a25adceef865e2299ae6974adde1b286bab9900fd0faf44c8eaca0005048f0fe091ae92dd0cb2", 0xab}], 0x2, &(0x7f0000001b00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}], 0x2, 0x8000) renameat2(r0, &(0x7f0000001bc0)='./file0\x00', r0, &(0x7f0000001c00)='./file0\x00', 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001c40), 0x1) removexattr(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)=@random={'btrfs.', ',trusted{\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001d00)={0xeb3, 0x5, 0x0, {0x0, 0x989680}, 0xfffffffffffff001, 0x5}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001d80)={0x0, 0xca, "b34405e44f169f4469177aa4315170efd9f31b0055dbc5f0a5d78ee08ccbd95e0308bd39446d44ed4afd31ff3006ad285b761f7874bf872fe0dfb95bb37f6016c3a7b241a08e21860c682e82be4e18b7c7d1d5a8aa6fd185eb50f145347d180283ec59e9e6bfc588071d5b9ac81971867ed97eb88ff6ddb7f9ac4df41c6719a872bdc4ea8b31caf166d88e779587b76a17b3790383e250496ea9b8ae661e458ce97f4585ec19db0472fcb0b7295aee0e6dd3115ed85f6acb97f57327535cdc956f1f30cf5d42c007281a"}, &(0x7f0000001e80)=0xd2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001ec0)={r2, 0x80, 0xfffffffffffffffd}, &(0x7f0000001f00)=0x8) sendto$inet6(r1, &(0x7f0000001f40)="12db9287b8cf0445abeb46b9d7ff00f3dab74486d298531a4b8c82283f26aa7a4b88c219ac05fe2ac793c8cd6e92dfdd0b3a076ac86971d77aaa5e87b9fee1b6d28b2c6997d1d03067a77884805d4def99b2a78ca90de0a1f9f23f9b76255363a2b81b8a5915111f89fa247b0b", 0x6d, 0x20040040, &(0x7f0000001fc0)={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002040), 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002080)={r2, 0xad, "4b8f5b572407c14b39dc9db66a1ee80b2c5eac2e2226017008b4fdc922dddfba0aaece41a69baf443e42592893be347348222eebb28015379c93f92f99d5214c62f392b8de39d1f09f23518588f9b4f3e27dec8e31531d7e2aaa11de250b4e4b1f8e40bd784c56efb8c0fa1450150757bce5d495a470f0957a3b564e29ab601d6a39d3f9133cf225526cc12b0677bf1df07e84658f71d72796d4109ace0e4315a8b5d618e70e2c0d21adcc0dd3"}, &(0x7f0000002140)=0xb5) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002180)='/dev/rfkill\x00', 0x40c00, 0x0) syz_open_dev$binder(&(0x7f00000021c0)='/dev/binder#\x00', 0x0, 0x802) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000002200)) socket$inet(0x2, 0x805, 0x5a) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002280)={@dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0x21}}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000022c0)=0x9, 0x4) execveat(r0, &(0x7f0000002300)='./file0\x00', &(0x7f0000002400)=[&(0x7f0000002340)="6370757365747070703028f873797374656d74727573746564766d6e6574302d6367726f757000", &(0x7f0000002380)='/dev/mixer\x00', &(0x7f00000023c0)='user.'], &(0x7f0000002600)=[&(0x7f0000002440)='/dev/rfkill\x00', &(0x7f0000002480)='/dev/mixer\x00', &(0x7f00000024c0)='nfs\x00', &(0x7f0000002500)='btrfs.', &(0x7f0000002540)='(:+:\x00', &(0x7f0000002580)="5e656d311100", &(0x7f00000025c0)='user.'], 0x1900) 2018/05/10 12:19:13 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0x1, 0x40, 0x8, 0x3}, 0x6) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) sendfile(r1, r2, 0x0, 0x400000000000ffaa) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0xc000) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000680)=[{&(0x7f0000000040), 0x0, 0x400}, {&(0x7f0000000640)="f1b4e1ced8368cadbb84474539965b", 0xf}], 0x8002, &(0x7f0000000740)) 2018/05/10 12:19:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'bridge_slave_0\x00', 0x5}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/244) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x200) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x1, 0x0, {0xa, 0x4e23, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x32) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff067592aa12000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000200)={0x5, 0x3}) 2018/05/10 12:19:13 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100)=0xc84e, 0x4) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xf002, r1, r2, 0x8, 0x8e, 0x1102400) 2018/05/10 12:19:13 executing program 7: setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000000), 0x0) 2018/05/10 12:19:13 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x101400) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000000040), 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) keyctl$get_security(0x11, 0x0, &(0x7f0000000240)=""/103, 0x67) write$sndseq(r2, &(0x7f0000028000)=[{0x22, 0x0, 0x0, 0x0, @time, {0x7f}, {0x0, 0xeca}, @time}], 0x30) openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x0, 0x0) 2018/05/10 12:19:13 executing program 0: r0 = socket$inet6(0xa, 0x804, 0x5) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='sit0\x00', 0x400}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/10 12:19:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000140)="da2aef9d031513a631a3eb94c6bb9c690e9130add89d5ae376b802e6ceb269d3b9b8c9ad5f4940f17bc5b55d70f98b2edeb3ad42cedf64f7033e2e9eb86e0524c4e1df5e1dbbb080fffcde94cf1f3bc86dc0609ba4a477eb9b25f18349e8b34772ea6efaf09c008e766288af7a4c9da88529e4d9444329b80ea0bce1f8143f9630fa47371c9d", 0x86}, {&(0x7f0000000400)="001e9d35bc7875a5e1f53b970e2e1dbf3288b3a75074f126c77468960dc9fa5284bd23a7953b210f0a1a817ca6a57f53c37d4dce17bb7fb15112be22de5d0e611ef475a212d0e225fb1265801e0f7bf209137b71c8e054c2005b395275eaf41ec85915d166132a9775b25c520c7508af38e4038051bdcba7b180000a6b75addc53fa770897a9c70098a2349d22b924a64643718d3b6fbb85e275a934c2a2d2455a3fe1db9b04049e88b4bb", 0xab}, {&(0x7f00000004c0)="d3cb6026ebd331a492f796d7d7854d5692fd41b4fc463aee61b7b3587ad7d71147df8d641b84e89f309e2ade6f722345dda4855fe02567472b73bfe3956899f39fee37e76200930855797e60464386ec9c3b695805ff703588bdb5cd40cfc98866563cbcd9124459f0b3fa5c062996adbdb8b36dec84737318d0164b74835e4df898d5d0ecab60754b6925fd4c0f18b657f4241afe2ed3bc7b570c6939285797c1d2157440d0cfba06ccc016196087b2aa195d934badac71cc2ff88f638185ae903b519a701c", 0xc6}], 0x3) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x40, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'team_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r3}) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000300)="d1", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffee2) fstat(r2, &(0x7f0000000600)) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @multicast2, @remote}, &(0x7f00000005c0)=0xc) 2018/05/10 12:19:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000000010000040000000000000000000000000"]) [ 189.449934] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/05/10 12:19:13 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) timer_create(0x6, &(0x7f0000000180)={0x0, 0x2b, 0x4}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000004c0)=0x400, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000440)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) timer_settime(r1, 0x1, &(0x7f0000000240)={{r2, r3+30000000}}, &(0x7f0000000280)) sendto$unix(r0, &(0x7f0000000040)="f7cbdf717c382d6968e3ef1cba977145ad752ba287e7264fd286b2b5e6f4252043bdfb8561d5e3fed5eb71b50377434bd874fca4c2901a61ddf5b172672d455438eee092e99ce01236568ab3cc305b4f1e513074d33829d5e62456aa7ce05f5102b6a70ed2670ce414146ba21b2606ad95c4ff25f179e2e087141a9ca5eb", 0x7e, 0x81, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000003c0)={r0, r0, 0xffff, 0x3, &(0x7f00000002c0)="92987b5528a5e5aa470ed72857d735d1178fc0dfddf0db6a5a247ed2bc783060ecf8539def10357f0152c4d760776fe6ff80c19d2e3ba03fa910df6be2ad9450bf6d103e64a3c5545c245e429624f5a53c293d850489131edf7c183ac6b178c34000f7c1f7c67062019c868727b36380bf2f1056ecab7f2b6fa078942bec2e29a2ee3f60f37632d567b29336e9e2afa5c249afa394488df3945f6ad4e43e1f563f0a86b1d44720de70f9d125e3e0522065c1315e02602ed6e92466e8e934dcebeb52463464c0860f60521e704aec53b94a8cbdfc75359172a6ee4518c4ccbbbf53865cd95445645570616e84bd", 0x8, 0x4, 0x9, 0xba2b, 0xfffffffffffffff9, 0x8, 0x2, "30ed81c1962e31b07b1e6ae32bc0b1bdf0ff7e8bf1143227a8644bd738e27af426673dac4349efeafd3d"}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x7fffb, &(0x7f0000000080)) 2018/05/10 12:19:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x4, 0x2}}]}, 0x20}, 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x7ff, 0x101, 0x0, 0x2, 0x1bf9, 0x6, 0xece, 0x1, 0x7f, 0x9, 0x5}, 0xb) 2018/05/10 12:19:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0xdb, &(0x7f0000000080)="07fe529a1818fb10c9d5ccacb581e4bea0167df666f7f1f94d9c4f94d6e1541a2f8d5cde7340af71203e92117c37181b0dc5279985571126472c64a91a1b7567f477800e9296b1f31ae7754f171db02920920c8a1056e1a71b3c30bf033b419d2e16916e04b0d7ea957eb1355a0bebdcb711d0577e324207d4ccedba96bad9546f2590fbc5ab05000db1f1344d9c73c21ad0ec25b2f4e50327cb4d134970d52175f79b20082849abaf7aa7ad79a1876cf9e76bfdf2df68f7fb5eef1b323696a454830a31a87737007ec361bea4ce6385d6f1efac7e25515a27478b"}) 2018/05/10 12:19:13 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@multicast2, @remote, 0x0}, &(0x7f0000000180)=0xc) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x17, r1, 0x1, 0x400, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x1000, 0x0) [ 189.499230] team0: Device veth1 is up. Set it down before adding it as a team port [ 189.564458] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 189.585772] team0: Device veth1 is up. Set it down before adding it as a team port 2018/05/10 12:19:13 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00fffd00000000000000f120000000"], 0x14}, 0x1}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-serpent-avx2,sha3-256)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x80000000, 0x1, [0x0]}, &(0x7f0000000140)=0xa) 2018/05/10 12:19:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x386) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x5, 0x7, 0x2, 0xfffffffffffffff9, 0x4, [{0x7f, 0x5, 0x5, 0x0, 0x0, 0x4}, {0x3, 0x20, 0x10001, 0x0, 0x0, 0x1000}, {0x7, 0x9, 0x3, 0x0, 0x0, 0x3c81}, {0x0, 0xc94}]}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/10 12:19:13 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) listen(r0, 0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="240000005200912507fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003480)=[{{0x0, 0x0, &(0x7f0000003440)}}], 0x1, 0x0, 0x0) 2018/05/10 12:19:13 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x625, 0x1, 0x800, 0x23, 0x400, 0x7, 0x9, 0x7], 0x9, 0xffffffffffffffff, 0x0, 0x7fffffff, 0xfffffffffffffff8, 0x8, {0x2, 0x10001, 0x0, 0x6, 0x1, 0x2400000000, 0xa6f, 0x7, 0x1, 0x10001, 0x6, 0xa83f, 0x1, 0x4, "e9ee9a6e80e497a6121ecaf2587f084e82c95ba115820dc1a87d76218e2be8ed"}}) r1 = socket$inet6(0x10, 0x80802, 0x4000003) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000140)=@nl=@kern={0x10, 0x1000000000000000}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)="5500000019007fb1b72d1cb2a4a280a80a06050000a84321a7322369250009002100001c0100000006000500020000880d0000dc1338d544000a9b84226e2556e04075437ceeb75afb83de448daa7227c43ab82200", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/10 12:19:13 executing program 4: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = mq_open(&(0x7f0000000340)="2d24008cbdfc340ed8560e110d0aa7191f2ef577b25ce1f8adcfba9b3d52ab8058fac3e89ae15993a82ce1fc61790248a95b2b0e352e5faea2e8a60f00000000018908007585ee9af8c3b8a4ef8871f40600000000000000994a2f03f6585d8c7f611c58d5418612e325d1a9a1d9c6bbbb120cf49698e9e1dc3095100000000000000000", 0x800, 0x1000000000c9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0x3, 0x5, 0xffffffff, 0x3}) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000480)=0x10, 0x80000) recvmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/173, 0xad}], 0x2, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/161, 0xa1, 0x98}, 0x2}, {{&(0x7f0000000580)=@ethernet={0x0, @random}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/183, 0xb7}, {&(0x7f00000006c0)=""/52, 0x34}, {&(0x7f0000000700)=""/183, 0xb7}, {&(0x7f00000007c0)=""/207, 0xcf}], 0x4, 0x0, 0x0, 0x76}, 0x9}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000900)=""/163, 0xa3}, {&(0x7f00000009c0)=""/189, 0xbd}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x4, &(0x7f0000001b00)=""/10, 0xa, 0x5}, 0x10000}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/170, 0xaa}, {&(0x7f0000003c00)=""/168, 0xa8}], 0x4, &(0x7f0000003d00)}, 0x5}], 0x5, 0x100, &(0x7f0000003e80)) write$binfmt_elf64(r1, &(0x7f0000003ec0)=ANY=[@ANYBLOB="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"], 0x10b0) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000000)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000100)=""/131, 0x83, 0x20200020, 0x0) 2018/05/10 12:19:13 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) socketpair(0x11, 0x5, 0x74, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000002c0)=""/168, &(0x7f0000000140)=0xa8) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7a, 0x8000) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000080)={[{0x2, 0x200, 0x8, 0x4, 0x4, 0x7f, 0xfff, 0x6, 0x5, 0x80000000, 0xfffffffffffffffd, 0x40, 0x2}, {0x9, 0x10000, 0x74f, 0x7ff, 0x7fffffff, 0xe71b, 0x0, 0x8, 0x100, 0x1f, 0x7, 0xd134, 0x1}, {0xffffffffffffff00, 0xffe0000000000000, 0xfff, 0x6, 0x7fffffff, 0x3, 0x1, 0x5, 0x5, 0x100000000, 0x5, 0x7e84f2a0, 0x2}], 0xc391}) fcntl$setflags(r0, 0x2, 0x1) 2018/05/10 12:19:13 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x0) ioctl$KDDISABIO(r1, 0x4b37) write$binfmt_script(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x1090) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)="738fcf3d67ac76d3bc1a30ade31ba59530718b907cbf2f65b061e29f3984a4b003caf3cef4728033b2828493466383ad712f46c05bdde5d26bdabee2cb71bd7a10e83d696a16757d764398996e311c5930eebbcdcad301a048693d320948411521234632dd1a37dab36cb52903183ec95570b5afcd7c2a4faac99263328076fd2103292df7673b6ffdbc55884ddfba86") socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xa8, 0x8, 0xfffffffffffffffb, 0x6, 0xbe}, &(0x7f0000000200)=0xfffffffffffffea3) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3}, 0x8) 2018/05/10 12:19:13 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x7fff, 0xc) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) fallocate(r1, 0x0, 0x0, 0x8001) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000b40)='@', 0x1}], 0x1, 0x2000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x204008000) pread64(r1, &(0x7f0000000000)=""/106, 0x6a, 0x0) 2018/05/10 12:19:13 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="257dea0132216c55438fbd2216d7d0a988030487823155f13457c721f1bf091d473ad0f308b9d9a1d4f3b22a4610b567985d927e55d74b5c8e5e07c45dc3422373712da8ccc0145f481b45cf20852d6f0620d174beee2cc7cea279"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x400000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000180)=0x10000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/05/10 12:19:13 executing program 2: r0 = inotify_init() flock(r0, 0x2) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x5) 2018/05/10 12:19:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x22000) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @remote, 0x0}, &(0x7f0000000200)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000840)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000008c0)={@rand_addr, @empty, 0x0}, &(0x7f0000000900)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000980)={@loopback, @rand_addr, 0x0}, &(0x7f00000009c0)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'syz_tun\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000ac0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000b00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000c40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000010c0)={&(0x7f0000000c80)={0x434, r2, 0x300, 0x70bd25, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x128, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x78, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x16c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x91e1}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2fc123af}}}]}}]}, 0x434}, 0x1, 0x0, 0x0, 0x80}, 0x8854) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000001c40)=@leave_mcast={0x11, 0x0, 0xfa00, {&(0x7f0000000100)}}, 0x35e) 2018/05/10 12:19:13 executing program 1: unshare(0x60000000) r0 = epoll_create(0x3f) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x40000005}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fdbff8)=[{&(0x7f0000ac7e8a)="290000002000190000003fffffffda060200000000d700fffffffc040d000d00ea11000000050000fe", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/10 12:19:13 executing program 0: add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf73505bb401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0xfffff, 0xfffffffffffffffd) r0 = shmget(0x3, 0x2000, 0x200000000000080, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000200)=""/231) 2018/05/10 12:19:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0xffffff5a) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b46ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/05/10 12:19:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r2, r3) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="3cc70b3c4fa001b8f8c5ac37f070d657d4ddbbcfd9adcc189ae5f0e5bfc215", 0x1f) sendmsg$alg(r4, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r4, r1, &(0x7f0000807000), 0x3f) sendto$ipx(r1, &(0x7f0000000000), 0x0, 0x20000804, &(0x7f0000000040)={0x4, 0x1ff, 0x200, "fa064295423d", 0x2}, 0x10) r5 = semget(0x3, 0x1, 0x800000004) semctl$IPC_INFO(r5, 0x5, 0x3, &(0x7f0000000080)=""/142) 2018/05/10 12:19:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x20e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040100020002708cf8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) statfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)=""/1) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x8001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="9eb42508018ed3b883257a818596248a141dd7ca1ce67b10fe9e3c5aa860b24fd8e20d0be19b81c644474931c8cbd3149f226b2e86c29a751cda121a58898d419577dfe25b3f87e30cc416e187df7b35f85902504d9421bc2124aae3b0b714", 0x5f, 0xffffffff}], 0x8e14d94fab69a1d4, &(0x7f0000000200)={[{@check_normal='check=normal', 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x31, 0x33, 0x34, 0x34, 0x34, 0x30]}, 0x2c}]}) 2018/05/10 12:19:13 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000300)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x800c0910, &(0x7f0000000080)) r1 = dup2(r0, r0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/05/10 12:19:13 executing program 4: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') syz_mount_image$nfs(&(0x7f0000000140)='nfs\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffff0001, 0x8, &(0x7f00000006c0)=[{&(0x7f00000001c0)="0537db829eb641753671d77f0ed5be62e5e3b5accfb59aefbe42207c62124a6be5e30baa712fa230bd073eeb3d1ee4f88484d03dd33a58ef7d1caf6968610839630cd925d74cbc49b68418586f44053a00c341509e27a5ceb32fbf02bd8531f457fa3db630aa04e15d177cddf56c14ae89b61646b25754835b076ccb86c08060b0f5ab1e24b0571150c209f3ef6c2c0b10c71ebb0358097d8b1bd3ee301dc6ace38fb438579cd0d3787b9459c6d08fd671d4e786", 0xb4, 0x3}, {&(0x7f0000000280), 0x0, 0x4}, {&(0x7f00000002c0)="99a782f3d09eb466876eaaa2dae0a827233ed55a410411586bed65a956ac4ead1cd4ffe25e2473f7daef2bc59d5fb6222011ea6b2f8c3ce60fb4ed85b721c5fc32d84f92270600fcb5a680", 0x4b, 0x1000}, {&(0x7f0000000340)="0921b17f333ee50105867dda5842c4a5e308806d07d84f46331e76e0cb75110e92f238b19b68c5aaef009e83bb6cb036c3ac3577393a730a9c434740bb7256c463d4832ace72f278556374833fab2c40cc4ba75f6c505e9732b86cd6cf4e6fca990b6b685dfa91ab7522bff1", 0x6c, 0x1000}, {&(0x7f00000003c0)="ce37b0c2fcd56b5627d138af3433a7abc9ce99433b6ea0f7c1ed66fd050eaf41b869c851d680e33560e35672854e6430bf5e1f3777705f4ecb6dd75990e5944cb5c88935a97db7d4921281620a5747edd4d728519dbf784b3d3ef2212bd5ee53d4de414d91ec94c693027da01127fdeef9691bdfbdddc0ba1a227f31c2bb85d3fb1a82c9fe8c37da138b6a4bfacd790e854ecab5b51d457626a98286225110c5935bcdfc0b4e67b8c1b249faa4", 0xad, 0x9}, {&(0x7f0000000480)="780e9cc464fccfc6cbc62e537bf82736ebf88dfc4e6cc8e12adc4239105ddd20d158ab01fb46f34dd9631916f960404a72872b22d7682361d91082e6961dae71dafa4402d7bcb259193bc8ae9c2565397de89306b776a3318e598ec0c42aebe7192a5edea4b934aa5d8681eff0614de6f1b27f73daf7852eb69c2cb47ef5e728ca0e5cb2d88c5b200da32f52468dd7dbfc2ce3840dd882841d0ce73917a7bc3555", 0xa1, 0x2}, {&(0x7f0000000540)="bda087bbae593d97e01c4009ec835b055dad2483df6bdff0b22f7daeb240aa22b6b5f7adf7d06775fd74a68e6d962bef0a057393d4271afbc8110a8fd98374bb0e5d1c9982e095f3f86d8f96c66d99647fddc82763683081c17753b79d14d595b12b58c86835364f9166166e52e6840dba32fb526b3a8aac15bba31953f88044177351e24335c504", 0x88, 0x100}, {&(0x7f0000000600)="6057fa15984937454150f804057b192dc844e190efed6f6cf5a4f97124cd4ccdc1eb0b73794904ea0f287e8717c22326d9f53a8f05fafe9ef5835d719f99170ff90d310aabbe6353c63c552703b38624c6fb01448c20ce537f5a837a338126fb25ba190f97b0411f82501fecd5a36e2808d885e194084f577e322b28bf26e9bc37f2d42e667827d6da1c8ae101ae70c10262bcd4c597d5a74189b060e3", 0x9d, 0x1}], 0x10000, &(0x7f0000000780)='eth1#-:]\x00') r0 = socket$inet(0x10, 0x8080f, 0x1) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d1fe1036dbf25fc88bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x10000000000002de}, 0x0) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f00000007c0)='\x00', 0x8, 0x2, &(0x7f0000000900)=[{&(0x7f0000000800)="2d08e103ac8b86aab3b67a384772ce5264e77e30175235c35255b6629e512f4e44d6296d09043f7ced812666540d751448dbf36684ea901241cbf1c88490b914b919b1607a9d2382a90bda2ca505424c9e60bdc72e63286c391fec4f5310e50340bed6209d1399871a5fef72713ad607b67ad5838a0451b637749f63d71f704e2e5f6de58d65e85c2647030cfeadc64d6777fe6cd6", 0x95, 0xfffffffffffffff9}, {&(0x7f00000008c0)="2e7a9f8552ef3480156182c7abbd157a9d6ae326a34c469fb7626645a5bff33670a99009cd785b931abe74c31fc7c60dc88c9bfebcf8339f779f8f7152ba7f", 0x3f, 0x4}], 0x1000000, &(0x7f0000000940)={[{@dos1xfloppy='dos1xfloppy', 0x2c}]}) 2018/05/10 12:19:13 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000ec0)='cmdline\x00') read(r0, &(0x7f0000000200)=""/190, 0xbe) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000800)={@broadcast, @multicast1, 0x0}, &(0x7f0000000840)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000008c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000009c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000a00)={'vcan0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x14, 0x800) accept$packet(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000bc0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000c00)={@remote, 0x0}, &(0x7f0000000c40)=0x14) getsockname$packet(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d80)=0x14) accept$packet(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000e00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000f00)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000e40)=0xe8) accept4$packet(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x14, 0x0) getsockname$packet(r0, &(0x7f0000001040)={0x0, 0x0, 0x0}, &(0x7f0000001080)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000010c0)={@empty, @empty, 0x0}, &(0x7f0000001100)=0xc) getpeername$packet(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000011c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001200)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001300)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001340)={@remote, 0x0}, &(0x7f0000001380)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000013c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000014c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001500)={'bridge0\x00', 0x0}) accept4$packet(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001580)=0x14, 0x800) accept$packet(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0}, &(0x7f0000001600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001640)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001740)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001840)={@loopback, 0x0}, &(0x7f0000001880)=0x14) getpeername$packet(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001900)=0x14) getsockname(r0, &(0x7f0000003480)=@hci={0x0, 0x0}, &(0x7f0000003500)=0x80) getpeername$packet(r0, &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003680)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004b80)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000004c80)=0xe8) accept4$packet(r0, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004d40)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004e80)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000004f80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004fc0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000005bc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x500080}, 0xc, &(0x7f0000005b80)={&(0x7f0000005000)={0xb54, r1, 0x200, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x1b4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x3, 0x7, 0x79}, {0xb743, 0x52}, {0x8, 0x800000000000, 0x80000001, 0x800}, {0x6, 0x6, 0x6}, {0xffffffffffffffe1, 0x60000000, 0x33}, {0x2, 0x20, 0x0, 0x9}, {0xa7a, 0x2, 0x3, 0x3}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x27c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xa1f9, 0xe18b, 0x3, 0x9fbb}, {0x1, 0x0, 0x3ff}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xf8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r17}, {0x17c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0xd0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0x148, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r29}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r30}, {0x13c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x500}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r31}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r33}}}]}}]}, 0xb54}, 0x1, 0x0, 0x0, 0x8000}, 0x48814) [ 190.190993] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 12:19:14 executing program 0: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x2) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="010100a3fd22f4000000000000001b0f", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) sendfile(r2, r0, &(0x7f00000ddff8), 0x3) 2018/05/10 12:19:14 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101001, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x0, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a5c16689c7ffa0aa91e8040e0ee42fc3ac310e09586fce379bf1d12213b9dbac8facf183406ac537d8a7d931013f31da03b717191484bfb9a5bef63a3e6dc626"}}, 0x80}, 0x1}, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)=0x100000600214) clock_gettime(0x0, &(0x7f0000000500)={0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000480)={r1}, &(0x7f0000000200), 0x8) pwritev(r0, &(0x7f0000000100), 0x0, 0x0) 2018/05/10 12:19:14 executing program 2: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x10003, 0x107}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r2, 0xfffffffffffffd6a}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x7, 0x3, &(0x7f0000009fc0)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x3, 0xb2, &(0x7f000000a040)=""/178, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x56d9, r2}) close(r0) 2018/05/10 12:19:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='cubic\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='veno\x00', 0x14c) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/70) recvmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000003780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003800)=""/29, 0x1d}, {&(0x7f0000003840)=""/114, 0x72}], 0x2, &(0x7f0000003900)=""/30, 0x1e}}, {{0x0, 0xffffffffffffff86, &(0x7f0000003bc0)=[{&(0x7f0000003b00)=""/129, 0x81}], 0x1, &(0x7f0000003c00)=""/64, 0x40}}, {{0x0, 0x0, &(0x7f0000003d40), 0x0, &(0x7f0000003e40)=""/180, 0xb4}}], 0x3, 0x0, &(0x7f0000003d80)={0x77359400}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/10 12:19:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x57, 0x2002) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000140)={"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"}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc)=0xf00, 0x400) 2018/05/10 12:19:14 executing program 6: r0 = socket$inet6(0xa, 0x7ff, 0x0) listen(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000004180)='/dev/vcs#\x00', 0x3f, 0x4000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x41a, 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000041c0)=0x1, &(0x7f0000004200)=0x4) listen(r0, 0x0) 2018/05/10 12:19:14 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000180), 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='team_slave_0\x00') 2018/05/10 12:19:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0xfffffffffffffed7) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xad, 0x22840) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000700)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000740)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) r4 = getegid() sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000140)="bfb821d766cc8b30c930f3c867e6b14de61659b328e450b9811920c878", 0x1d}, {&(0x7f0000000300)="a242814fee1ded0ec02e79ed18a8078e8b38d8a8f9dfbe22fc9439414f6bf47f512ed3c85276859518115994b2ec2bf9a74bc7af825abce9bea9614048ee4ce370c9abee3035b7d35ef469a954c08d8dc034b5b8b00ef03ec95255062e99921097dfabb6c7c69426f54cefb491589141103687416e83fb8298facbeeb0353a11336079ea34a0a52d5c9dc23d38a45a493b9d", 0x92}, {&(0x7f00000003c0)="6a8f8f2add9550cab5a93662dd94cda9214c1ba88d822ddf50abc7903c70de6047f29b90fda547a8c42e4e02ec6d7e", 0x2f}, {&(0x7f0000000400)="db4853045a9b1b525d39b432543a2600dc7430616ce57f40655e7766181f450518d146a622eddd941e4e3aadd406518e490f171ef407b3cf48e557e7298dd7b1975ec1661c0b25329c2ea1e062a9936de96ca82f16f5f050201ac4686a911a9b78ab3e1bf69e77cb0ea72e83639c42ca86e8af", 0x73}, {&(0x7f0000000480)="8cc3d1927ddabee607afae239347712960de157e4b398f8474348b48365a4fe1242483961759df5fd4c8efd59d0d062a560744edcc9bcfc40053669d13f1c12833ed25a40741f3f15d6ddb2eeb562f81800b4d14bb342d2cb0fec60fde15092c8ef96e11df114730035890139d7bcf8a646a079c5108d496bf5e6d35c47257e61a0ef8b8218ab2add5a68cd190bcee501aa76d8cde5d9925b3774b7f0a644b981122c556e05f3e971348f84b116096c4a1dd47406a837c7c62a8db154c109a8ba4325cb300794de9a0063e5eb436d581ca2ef59d65b4237348793dbeda47627778", 0xe1}, {&(0x7f0000000580)="74662dadf00918ebbbb0d16c1c78113e7076fa8453db315915f08128f468ba3248f0c5ed3c8473a99612187823d5552bb843cac0d440bad892734dc98a4a2856aa11ee7c11d462527956f688c8cf3ccc8a25a291b707cda8adf899a1406ba573396d1dcaa38d53c9ec322b031bbce5da509daf8dbaa0e0c89818a90090c1c8f99af72bfdd81ae0347ee23d0972d6e3bafb9e9f45fde8b466805266ce2491930499ade9e77f4c8625025cb9bf469bab678af932c139ee442a885429b7b93fcbdda79d12bd1310e717f1ac67010ed54ac720a01cfdcdc67dd88876eef6e78e57867ea248184a2683f4f7beda92c76af5dd2344", 0xf2}], 0x6, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x4000000}, 0x20000800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x4002) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f00000000c0)={0x8000000000, 0x7}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDMKTONE(r7, 0x4b30, 0x0) socket$alg(0x26, 0x5, 0x0) [ 190.475739] netlink: 'syz-executor1': attribute type 13 has an invalid length. [ 190.498890] device lo entered promiscuous mode [ 190.528267] netlink: 'syz-executor1': attribute type 13 has an invalid length. 2018/05/10 12:19:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) socket$can_bcm(0x1d, 0x2, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 12:19:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x50) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40010002}) 2018/05/10 12:19:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000200)={0x0, 0x20, 0x6}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b040)=[{&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000100)="b565ff7b8cf3597e20435b3718bf6cb1", 0x10}], 0x1, &(0x7f0000001800)}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x202000, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x7) 2018/05/10 12:19:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fchown(r0, r1, r2) r3 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r3, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@sco={0x1f, {0x0, 0x0, 0x101, 0x0, 0x0, 0x9f4c}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/10 12:19:15 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)=0x800000003) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) sendfile(r0, r0, &(0x7f0000000100)=0x1d, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/10 12:19:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x9}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0xfffffffffffffd45}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffdc6}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x9, 0x79, 0x7, 0x9, 0x3, 0x3, 0x9, 0x234, 0x40, 0x329, 0x0, 0x7f, 0x38, 0x2, 0x6, 0x895}, [{0x70000000, 0x3, 0xffffffffffff7fff, 0x2, 0x9, 0x5f6, 0x6, 0x8000}], "b0e1e06936a816b8cfb56c6e3ac5cb251c7f5eca1abbd12e40bcd50997f4ed79903ca7d8a6541c92d6c13d6604dd35f12ce7eef27b86529b5b19e443a22185fb39d8bb51d132ef61fb1bdef89afb2349b275c1bf6f91168ca3b297d3c3f00d7b84d85458a8eaf39f89ccd3d3eea55b021484e47bc92a0e94478ae60169c744fd12c675bd8fd822d1ad66782e5c7d0e29123697275669690ad59991d7e95b204be08622e4f340194b53ddb1955f203fe9df85dd028f6ea28af13f75fb7a0e407e60e5f47e324c4f1bf55635db7fa9bb64574de666fe783b", [[], [], [], [], [], [], [], []]}, 0x94f) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x6) 2018/05/10 12:19:15 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x100) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000100)={'erspan0\x00', 0xffffffff80000000}) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendto$unix(r1, &(0x7f0000000040)="e7", 0x1, 0x0, &(0x7f0000000080)=@abs, 0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/10 12:19:15 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getcwd(&(0x7f0000000200)=""/194, 0xc2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/10 12:19:15 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_rr_get_interval(r0, &(0x7f0000000080)) ustat(0x0, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req={0x0, 0x3, 0x55, 0x9}, 0x10) 2018/05/10 12:19:15 executing program 3: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000140)=0xffffffffffffff57) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x400000) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000080)=0x3, 0x4) [ 191.591252] device lo entered promiscuous mode [ 191.676101] device lo left promiscuous mode [ 191.719847] IPVS: ftp: loaded support on port[0] = 21 [ 191.773798] device lo entered promiscuous mode 2018/05/10 12:19:16 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000380)=""/42) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r2, 0x0, 0x2, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=@join_mcast={0x16, 0x0, 0xfa00, {&(0x7f00000003c0), 0x2, r2, 0x10, 0x1, @ib={0x1b, 0x5, 0x10001, {"9fb2421cf99a79e41b91210dff59f5cb"}, 0x4, 0xaf, 0x3f}}}, 0x17) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000400)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000100)='proc\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00']) 2018/05/10 12:19:16 executing program 6: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0xfffffffffffffd30) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x2000007}, 0x8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x7) 2018/05/10 12:19:16 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) userfaultfd(0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x202000, 0x0) write$fuse(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="500000000100005b0410000000000000070000001a00f2ffcd1eec5e080000000300000026000000000000000000000000000000fefc8900000000000000000000000000000000000000000000000000000000"], 0x50) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)='+', 0x1}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) 2018/05/10 12:19:16 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xb08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000040), &(0x7f0000000d00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000000000000000000000000000000000000000000000000000000000000000000007665746831000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000008809000088090000b809000071756f74610000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000616d6f6e67000000000000000000000000000000000000000000000000000000b00800000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000007f0000010000000000000000000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037f37ba8b3833c764f269e4953c3d300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000230000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000ffffffff0000000000000000ffffffff0000000000000000000000000000000000000000ffffffff0000000000000000ffffffff00000000000000007f00000100000000000000007f0000010000000000000000e0000001000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff01000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046ca750fc81100000000000000000000000000000000000000007000000070000000c00000006c6f67000000000000000000000000000000000000000000000000000000000028000000000000000019358fd7efa35ca2d7eb1767a4c43b69655391056303b97e"]}, 0xb7c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/05/10 12:19:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0xa402, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) write$binfmt_elf64(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x41a1, 0xc82, 0x7, 0x4, 0x4182, 0x3, 0x3e, 0x3, 0x3a7, 0x40, 0x1fb, 0x10001, 0x8, 0x38, 0x1, 0xdd, 0x0, 0x2}, [{0x3, 0xfffffffffffffffd, 0x1, 0x10001, 0x8001, 0x4, 0x8, 0x3}, {0x7, 0x7, 0x8, 0x0, 0x5a83597d, 0x28, 0x8, 0x4}], "6bb36cd591f1264bbc8a8f857497a63297d9c63636ea708999139ede793609fa2ee15b2f3e641197945b91e95f4bbdb52fce727092192f515c01f7b7168e9d78f13879951ff80d252b6909fae6d3a90a003b1a6614e1b5b14ddd3ff80721bb5115", [[], [], [], [], [], [], []]}, 0x811) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x8f, "c844b09766caa5872023ec8fbd0114a6dd7bd71e647dfacf07d4383d2fc95bfb1a963068e896eec579ecc3ff4c8ef29bce75a2fd9d5421ecac65ed8185c26f050816a49615373f6b5e4f8a283cfc51b11b23fd715fa482aa3fe5c47d95e3d42079b9aa75216bfa11114172d567d6d5a47aa5e0628b0eba677fc6430d98050b2fe85afdd4195e9068bd9d9712655d57"}, &(0x7f0000000240)=0x2b) ioctl$sock_ifreq(r0, 0x8925, &(0x7f00000000c0)={"aa000e0805000000ff420de535f50040", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x82001, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000300)={0x0, 0xb}) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000080)) 2018/05/10 12:19:16 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/10 12:19:16 executing program 0: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x6, 0x2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="4a2b8f34c99e231d64a659d555a41af29737222d3abbd8b361cf0fc3ab96339038e04139922bec4de544dcb412405c7bf7583c820919a48d3b95daeaecbecf7a750f526caa25b48406f51fcdee61ee", 0x4f, 0x80}, {&(0x7f0000000240)="5991c6226b66b933ba341adf1e8ee135c71e6717e392d77cc4bd8c16f7c3ce627d5672d20c10a72c390321a2f609286534cac5c7a270476281082348a7f69fbba0cfe881a7b8e7937898b61ca10898a014e1e7d5ffec9cb485287d9bd19cef7df7486cfc01", 0x65, 0xf6}], 0x4400, &(0x7f0000000300)={[{@bsdgroups='bsdgroups', 0x2c}, {@dax='dax', 0x2c}, {@barrier_val={'barrier', 0x3d, [0x35, 0x35, 0x35, 0x3d, 0x7f, 0x32, 0x37]}, 0x2c}]}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x80000) accept$unix(r0, &(0x7f0000000440), &(0x7f0000000340)=0x6e) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x40) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/05/10 12:19:16 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="120345", 0x3}], 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x40) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) [ 192.418082] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 12:19:16 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x20000000000000b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)) poll(&(0x7f0000000040)=[{r1}, {r0}], 0x2, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/10 12:19:16 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000240)=""/141) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00006ba000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0), &(0x7f0000000200)=0x18) 2018/05/10 12:19:16 executing program 6: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000d0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1, 0x0, 0xfffffff3, 0x8}, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x500) recvfrom$ax25(r2, &(0x7f0000000040)=""/242, 0xf2, 0x0, &(0x7f0000000140)={0x3, {"1fa7ca7316df83"}}, 0x10) [ 192.479752] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 12:19:16 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup(r1) statx(r2, &(0x7f00000001c0)='./file1\x00', 0x6900, 0x300, &(0x7f0000000200)) open(&(0x7f0000000300)='./file0\x00', 0x80, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000340)={0x3, r2}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0xaf, 0x1ff, 0x205a, "86c0fe5433473a256ffb7bf612d82b04587ed0791deed0273cc9a0c6797f8bc101ab4db103b2ad185b308f14512d1d9711cd0608b897f33dc6df3feb492f24d677e2bec39d20fcc7d8750b2824298213da6d1d63625231f27f631ddfc22aae4437bd0bf94be60e405c12acb3347bc22fd88e4462cd687983858f2f45304951a61f3bfaa14b7a45a5ef7d248479653d7d1f948c5d6c5df6f96700caf2896ad6930e4bb5eda1e98cc927433d0d3c997f"}) 2018/05/10 12:19:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000003, 0x84) ioctl$sock_ifreq(r0, 0x88995, &(0x7f0000000000)={'teql0\x00', @ifru_names='ip6gretap0\x00'}) 2018/05/10 12:19:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x16c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 12:19:16 executing program 2: syz_read_part_table(0x0, 0xaaaaaaaaaaaa9c7, &(0x7f0000000040)=[{&(0x7f0000000080)="0200eeffffff01000000ff0700000000000000000000000000000000000000000010000000000000000000010000000000000000000000000000ffffdabe", 0xffffff79, 0x1c0}]) 2018/05/10 12:19:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x100000008001, 0x4000000000401}, {}, {0x6}]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20000) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000200)="4b6ddc26308d56563ffb451e80879b91dca690698170e1436478a1d6d65bca4d1458b14655db2a1a22221a03e748b8575d396cb0a3faa1d1f927ad0315518ebf4b09ba4e64e10ee2caf0729506fe3abd77f45263a360a0fbf944e1e7d729c108d1793d5284e1f0fbec6466e97ccad65db7b0f72131af32a670196887cef395a3c276af2338a89d1cdc6ecd95289c6500052fb8367436738e24f548dbfc21fd7b3105371860e8794dc0fcabed18eeabc0691eaab5dc708dcd527726f65aa6e46a773616c637897b70379f912748057e5a535e5995", 0xd4) sysinfo(&(0x7f0000000080)=""/228) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000300)=0x1ff, 0x4) 2018/05/10 12:19:16 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) prlimit64(0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000100)) time(&(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000300)=""/100, 0x64) 2018/05/10 12:19:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) 2018/05/10 12:19:16 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x0, 0x60, 0x8}) 2018/05/10 12:19:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x10) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x70bd28, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/05/10 12:19:16 executing program 3: r0 = socket(0x9, 0x4, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/05/10 12:19:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x60101) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f00000000c0), &(0x7f0000000080)=ANY=[@ANYRES16]}, 0x7a) [ 192.926928] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/10 12:19:16 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x20) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x80, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f0000001e80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x48) 2018/05/10 12:19:16 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/05/10 12:19:17 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x81, 0xd3) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x2, 0x1, 0x68, &(0x7f0000ffc000/0x2000)=nil, 0x4}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/206) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)) 2018/05/10 12:19:17 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000000040)) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/05/10 12:19:17 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x14a, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) close(r0) 2018/05/10 12:19:17 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) shmget$private(0x0, 0x4000, 0x281, &(0x7f0000ffa000/0x4000)=nil) setreuid(0x0, r1) fchown(r0, 0x0, 0x0) 2018/05/10 12:19:17 executing program 5: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035aa9240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000000100)={'nouuid,', {[{@inode32='inode32', 0x2c}]}}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1fe, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@newtclass={0x7c, 0x28, 0x41c, 0x70bd26, 0x25dfdbfb, {0x0, r1, {0xb, 0xf}, {0xffff, 0x3}, {0xffff, 0xf}}, [@TCA_RATE={0x8, 0x5, {0x0, 0x6}}, @TCA_RATE={0x8, 0x5, {0x80, 0x7}}, @TCA_RATE={0x8, 0x5, {0x8001, 0xbbe}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xfff7, 0x5}, 0x5, 0x7ff}}}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x8, 0x0, 0x4, 0x101, 0x7ff, 0x0, 0x10001, 0x1000}}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20008080}, 0x10) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000000c0)={0x1, 0xffffffff}) 2018/05/10 12:19:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f00000000c0)={0x7, 0x8801, 0x2fc8, 0x3}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000140)) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000532000)=0x19) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/05/10 12:19:17 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x9, 0x2, &(0x7f0000000440)=@raw=[@alu], &(0x7f0000000480)='GPL\x00', 0x0, 0x88, &(0x7f00000004c0)=""/136, 0x0, 0x0, [0x2]}, 0x48) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x85, "0acbf1471f5214de64e868d92fe8b5c7f98c6f7b62bf224b4fb59824653fe8757a59daa6ee64f85eb215e632644184df72a6db4cc2271b5f0d1ad2448c1e95028d885a4ed3f46b479d1128dc22e842bc7e4f499ab5b187cfeb7babe25b7bd9d6add73818cb9cf686efc9db2f0a51bb4d431c979101ba812a86be884c4cbdf89574142fd191"}, &(0x7f0000000140)=0x8d) 2018/05/10 12:19:17 executing program 2: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101200, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/05/10 12:19:17 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0xfffffffffffffffc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa}}, 0x2}, 0x90) 2018/05/10 12:19:17 executing program 2: syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b00140600fe0000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P\x00\x00\x00lx\x00\x00'], &(0x7f00000000c0)={0x0, 0xfffffffffffffffe, [0x0, 0x100000000000000]}) r0 = memfd_create(&(0x7f0000000000)='^-{vboxnet0<\x00', 0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0xd0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000180)={0x61a, 0xffffffffffffffff, 0x6, 0x0, 0x0, [], [], [], 0x3, 0x6}) r1 = semget(0x1, 0x4, 0x100) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000040)=""/15) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000004c0)={0x5e49, 0x2, 0x3, 0x0, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}, {}, {}]}) [ 194.011195] XFS (loop5): Mounting V4 Filesystem [ 194.028547] XFS (loop5): Log sector size too small (0x0 < 0x9) [ 194.034683] XFS (loop5): log mount failed 2018/05/10 12:19:17 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) stat(&(0x7f00000000c0)="e91f7189591e9233614b2f66696c653000", &(0x7f0000000100)) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x80000001, 0x400) futimesat(r1, &(0x7f00000001c0)="e91f7189591e9233614b2f2f66696c653000", &(0x7f0000000200)={{0x0, 0x7530}, {0x0, 0x7530}}) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e) write$rdma_cm(r1, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001480)={0xffffffff}, 0x13f, 0x1000}}, 0x20) write$rdma_cm(r1, &(0x7f0000001500)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000240), r2}}, 0x18) 2018/05/10 12:19:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0xc4, &(0x7f0000000140), 0x0, &(0x7f0000000080)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f00000000c0)) 2018/05/10 12:19:17 executing program 7: syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x4, 0x4, 0x1561}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) 2018/05/10 12:19:17 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_NMI(r0, 0xae9a) bpf$BPF_PROG_ATTACH(0x9, &(0x7f00000008c0), 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{}, 0x3, 0x1, 0x100000000}, {{0x0, 0x2710}, 0x5, 0xfffffffffffffff9, 0xffffffff}, {{r2, r3/1000+30000}, 0x0, 0x3f, 0x2}, {{r4, r5/1000+30000}, 0x0, 0x9, 0x1}, {{r6, r7/1000+30000}, 0x1, 0x6}, {{0x77359400}, 0x75d, 0x2, 0x4}, {{0x77359400}, 0x75a, 0xea02}], 0xa8) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000002c0)={0x4}) 2018/05/10 12:19:17 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8000) fallocate(0xffffffffffffffff, 0x1, 0x0, 0xd7a) 2018/05/10 12:19:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000003c0)={0x20001}) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) setrlimit(0x7, &(0x7f000018f000)) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/10 12:19:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_delrule={0x70, 0x21, 0xbca89d1222b5c027, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10010}, [@FRA_GENERIC_POLICY=@FRA_TABLE={0x8, 0xf, 0x100000000}, @FRA_FLOW={0x8, 0xb, 0x9}, @FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xc}}, @FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xb}}, @FRA_SRC={0x8, 0x2, @loopback=0x7f000001}, @FRA_GENERIC_POLICY=@FRA_FWMASK={0x8, 0x10, 0x800}, @FRA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @FRA_GENERIC_POLICY=@FRA_PRIORITY={0x8, 0x6, 0x7fffffff}, @FRA_DST={0x8, 0x1}, @FRA_FLOW={0x8, 0xb, 0x5}]}, 0x70}, 0x1}, 0x20008010) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000480)=[{0x4, 0x80000001}, {}], 0x1a0) 2018/05/10 12:19:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r0, r2, 0x80004) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 194.093986] XFS (loop5): Mounting V4 Filesystem [ 194.098899] XFS (loop5): Log sector size too small (0x0 < 0x9) [ 194.104966] XFS (loop5): log mount failed 2018/05/10 12:19:17 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x1, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc6, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x2000c00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000600)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r3}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000540)) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000580)=0x1, 0xffffffffffffff60) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r0, 0x402, 0x2) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) recvfrom$packet(r1, &(0x7f0000000800)=""/122, 0x7a, 0x10141, &(0x7f0000000740)={0x11, 0x17, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) listen(r4, 0x20000003) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000040), 0xe1) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) fcntl$setflags(r6, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f00000006c0)={r7, &(0x7f0000000680)=""/30}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000240)=0x3, 0x4) close(r6) r8 = accept4(r4, &(0x7f0000000780)=@nl=@unspec, &(0x7f0000000640)=0x80, 0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0x39f) recvmsg$netrom(r8, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) [ 194.195297] FAT-fs (loop3): bogus number of reserved sectors [ 194.201250] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/10 12:19:18 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x6, 0x4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x20800) sendto$inet6(r0, &(0x7f0000000340)="0401000000c000ddb846090700b25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff5757a033b978920a42f2a2b020000018400000000000000f55d4626a880be8bc3cfaeba524830be0ea863559ad02192f8720000000000000000", 0x64, 0x0, &(0x7f0000000080)={0xa, 0x280000800, 0x1}, 0x1c) 2018/05/10 12:19:18 executing program 5: r0 = socket$inet(0x2, 0x9, 0x0) socket(0x9, 0x5, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'teql0\x00', 'bcsf0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'gretap0\x00', 'eql\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf0, 0x103, 0x1b0, [@time={'time\x00', 0x18}, @quota={'quota\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3d8) 2018/05/10 12:19:18 executing program 0: 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_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x2000000000005, 0x0, 0x3000, 0x1000, &(0x7f0000004000/0x1000)=nil}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 12:19:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x104) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000480)=""/141, 0x8d}], 0x3) 2018/05/10 12:19:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0xfee7, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x5, 0x4) 2018/05/10 12:19:18 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x94000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400880, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x62, "d7b9457ed1b5d664e523947b953a330e233e8591fb2a543cd26601bbfd6b669be31de4e9757212cbd00c220de85e1b9f8721136e1f341668444147fe9dbdc7e27376a46e039d03330035f1ae408e4d4f70dc84887682702eddd499be7f39ee92dc82"}, &(0x7f0000000100)=0x6a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x8, 0x8000, 0x2, 0x9, 0x59, 0x3, 0x3, r2}, 0x20) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x5}, 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000001200)=@get={0x1, &(0x7f0000000200)=""/4096, 0x8}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001240)) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000001280)='/dev/null\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00000012c0)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000001380)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000001440)={&(0x7f0000001400)=[0x6, 0xfffffffffffff1c5], 0x2, 0x851, 0xfff, 0x7, 0x7, 0x8, {0x8, 0x120000, 0x8, 0x5, 0x5, 0x9, 0x80, 0x100000000, 0xffffffffffffff01, 0x6, 0x9, 0x3, 0x5, 0x3, "ea4eda8352d8f82c20f1d48318847ab5523c0c42a284c75ef2d38e61feeb9ec2"}}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000014c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001500)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x2, 0x9, 0x6, 0x7f, 0x1, 0xfbf, 0x1f, 0xfffffffffffffffe, 0x100, 0xf7f, 0x80000001, 0x3, 0x84, 0x3, 0xd9]}, &(0x7f0000001600)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001640)={r2, 0x1}, &(0x7f0000001680)=0x8) bind$vsock_dgram(r0, &(0x7f00000016c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) recvfrom$ax25(r1, &(0x7f0000001700)=""/128, 0x80, 0x12140, &(0x7f0000001780)={0x3, {"a331218c06720e"}, 0x10000}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000017c0)) recvfrom$inet6(r3, &(0x7f0000001800)=""/75, 0x4b, 0x40000000, &(0x7f0000001880)={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x20}, 0x9}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000018c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001900)={r6, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001940)) mq_timedreceive(r4, &(0x7f0000001980)=""/166, 0xa6, 0x7, &(0x7f0000001a40)) signalfd(r1, &(0x7f0000001a80)={0x40}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000001ac0)={r5, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000001b00)={0x7, 0x3ff, 0x6, 'queue0\x00', 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001bc0)) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000001c00)) 2018/05/10 12:19:18 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x4000000000000114, 0x80, &(0x7f0000000040), 0xfffffffffffffe55) 2018/05/10 12:19:18 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101800, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xc7}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000009f000040000001000000000000000000"]) 2018/05/10 12:19:18 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1f0f34207bc20b65fe53bc275bfbc824e6c2e4f0b2567e8780c46e82eb7e2c5996c77d72cbc3d6cd6590cf17c3ce37e82d8814304a71b1c893cc2c8030e1d9b194b20b88291ad01860c0c561613b79f87b1d071ae080f581eef3c01c5e287b3ec8697b52229524c8ebdbd621a54f6ee82de3130e57bfeaba2ef301a3f1635550642399fb9c76abfb67d1aea9f672bb68b6e5559991382075622bbb8f", 0x9c, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'S1N', 0x30, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "bb06dd", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, 0x0) 2018/05/10 12:19:18 executing program 3: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x7ffffffd, 0xfffffffffffffe6a) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, 0x17}, 0x2c) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x7) 2018/05/10 12:19:18 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000), 0x4) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0xc00) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000100)={0x1, 0x6, [{0x8, 0x0, 0x82}]}) r3 = dup2(r1, r1) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_newneigh={0x1c, 0x1c}, 0x1c}, 0x1}, 0x0) connect$nfc_raw(r3, &(0x7f0000000300)={0x27}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000010000/0x2000)=nil, 0x2000}) close(r1) 2018/05/10 12:19:18 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x131440) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x41012, r0, 0x0) shmdt(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10800, 0x0) ioctl$KVM_NMI(r1, 0xae9a) pipe(&(0x7f0000000100)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000000)=0x1000) 2018/05/10 12:19:18 executing program 2: r0 = gettid() ptrace(0x4206, r0) r1 = creat(&(0x7f0000002580)='./file0\x00', 0x12a) ptrace$setregs(0xffffffffffffffff, r0, 0xbe0, &(0x7f00000026c0)="2a103a3dd422058e2b60745bb1731fe2a83636eeaec0ba42e459c287abb53d017cfa4d9e60224fa97d052c765e4333f00b1652a551e33b931276a2109f168b4ab02807073922db892d0b457b170a6b2237e9b42e0cdc18a85f6974443d7a7d67dfdee834db1e61602e1a6ed5db338e159891545ebeeb1d38adc39e3b96ab520388") ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000025c0)=""/217) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002500)={&(0x7f0000000080)={0x2448, 0x14, 0x9, 0x309, 0x70bd2d, 0x25dfdbfe, {0x2}, [@generic="157a395435bb90c954ca686b086ed15ced811442c9c7244afd35f76906bf301cda8d58837fdc9be4c67d317ffa247efd922b8a9fe5422bdd4e9ecd8c2123ba399e9b80bc9c5e34e52fe5b564545e9d558b5b2cd74f75c6f692a17d0ac1b998a608b808f2ee37370f630538bfc5a212e4f3b861f87f9af87be6ad817e1f8db51c8a9043ea4f11fea733b3851cb76a8eb3205c318397dccf240abfc0fb0ff04e816c3b034b709f9e3163d80f45e7f95d676aac0b9f228c642f2b5dfff10793262cfec708aace1fe9a11bdab1df4d3ee4e2ca5fdde15703c4f1288dee70d2934d110c12af66cabc610dbf62", @typed={0x8, 0x56, @u32=0x80000001}, @nested={0x4, 0x26}, @typed={0xd4, 0x64, @binary="d585803be491b961e48ecc6c5127deb6680b1a8f0621fae35deee1bf162452b9427a0468979b4e625dd133c8bd156abe0a378255c87729777120106b43f5d9c93f71ba5424ff501431c1fcc17252f994c376d7ab272c8e6bcf8667216259deee08f49967ca2240f432337420ad3cafca0e25770f25c6c517a88265f10dcbdb67fa36a3e6bf6cb5ed82e4c122c8c5046ebae288cba82ae20c769c7bc9dbd2806f44a7ecd1fc10cdaf9f3bb20597f84acb269bc1f5e9631af73acdf8874be77ec341cd2f178c99d4e4621e7b08e953"}, 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@generic="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0x2448}, 0x1, 0x0, 0x0, 0x884}, 0x4000040) 2018/05/10 12:19:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x3, 0x1400004000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x201, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2180, 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') writev(r0, &(0x7f0000000440)=[{&(0x7f0000000340)="c2b5fe5e9ddb370c487deba47f909d68f13f87c9861d776ea2229aec0581a3db9dff545a562779b3c6c69506c3f22e621822cfa07595c3bb92a4084edc0c0e7eb5d9db54b4efb99b947e69e8c3035e813619ea7c67273edcc8ccecff29699188b3f21f8083535bf0153550d3253a34728da307dc2738d5aadd2de11871db5c808153768e974def9bce144a508cfd73b15f03ab1a34c6597cbd3d9e04a9a331a53407ef225fafbbe821252fe903bbccee9d", 0xb1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000100)="9a63ca29fb20978d3f49af1dffa65e3e8e6dcb47ed42bab9a79e96e416fcd811d7c606b05709684499746184df8de218100093240c501bf2b45f27d7f492c39550dd7a9063b6cfb7784822cffc454459f624d75964a0d18283098770226958018c7f9a41d1a804601246002b71d45314c31ebb39fe586712aa14acd4226fc6265ec4ec8625085bc09c4b8d27d6e7871c730b79657061fa870dbe4ba10b9621eb186144f1c1b20ba3fc9e6ad9f8203c4e70", 0xb1) sendto$inet6(r0, &(0x7f0000000700)="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", 0x3ea, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000240)="4233cfc811afb42912342cddc1c51c9bcb3c06c5767a8ab985c87321a5c5a4518941ad1b77916c31b6f488b558614634f0342cb2ce117e88100907daf1d1cdc91abe98b1a42d23d0853faba4a4", 0x4d, 0x1, 0x0, 0x0) 2018/05/10 12:19:18 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="4a465331010000006076000000000000001000000c", 0x15, 0x8000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7265730400000000"]) 2018/05/10 12:19:18 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80040000001000c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}, 0x0, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x331, 0x480480) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x81}, 0x1) open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x41) 2018/05/10 12:19:18 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000040)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 2018/05/10 12:19:18 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/10 12:19:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") io_setup(0xf793, &(0x7f0000000000)=0x0) io_submit(r1, 0x9, &(0x7f00000017c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000080)="ea56a38d75bba67e89f9111555ed54b13ddfb9e28fca2a249202f5c4f78c6de659e013bbf2c281987f0b402dfc8b3d3e962514d51cdc0c", 0x37, 0x401, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x8000, r0, &(0x7f0000000100)="bf8b152f77c3c7848df3e731bd8ae619e618ae71d897bb54b86b6375d833211cf0ba3536b8a3b472711bd5bf77f3311cd1d90473c98c", 0x36, 0x1, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xb, 0x7, r0, &(0x7f00000002c0)="ebc71ff689f4d09184e3772e84b0753107d3074b7cc5c325990fb01c4b1ac30013a5e390d09814032b25c60d248168323100ea53ed3b29f9f376188a6d2079fde2d92ace9b3ca14fc0decc10ed8adcc45fc7b30a97087b5b7a7ec02ca58879b8f5bed661f41f73b5cffd1a4374", 0x6d, 0x6, 0x0, 0x0, r0}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x2, 0x8a, r0, &(0x7f0000000380)="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", 0x1000, 0x6, 0x0, 0x1, r0}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x3, 0x3f, r0, &(0x7f00000013c0)="ec10f3c189807e892abac8e5981ed505f5027ccfc52b2ae4a665b4869f580f82609df3226dc0975096ff4d97c13d6a80c87a4623dd33556b5e7c29abead31baa661fd80d16c192a1682a2578ff6addf7ac30d3e6a872f9654b68acea8c8252ee3049ad438fc2eafc016a987f99a089ffb335b94aa1bb514f95ec5505735fd66b25d88311efb8dcbec7050c59e001313ea310e728edb714159392c93cd0a5b888c57af1340ddb3531327ec4fcd285071083f60b861d8ddccf37bf", 0xba, 0x8000, 0x0, 0x0, r0}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f00000014c0)="a18c56bd30a7efc0e2757cdf0ec544c7b0294af32315874d2a8e4e408b2ec15bf833a83298675af925feb13a71750ce7807b6a8def81dae1625d00e7a87a56486df1fbc52514a1c861069ce3fefea250daa9c9ef7453dcd000d97aa61f9bd57f4c99726790072670ee21e1fc35f4724f309ed2509a30eadacbf92ccfd80f41d758c1c77c7cd6c5c8b9853cd0e2752774a65bc58f230912e51c221430770227bd76128713f5eb57656f4a4089697100c2dacbf97e05b4", 0xb6, 0x1461, 0x0, 0x1, r0}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f00000015c0)="68aefeb241ddd68268fd232642d14339bf8aac0ca3257888a91628a8e57389407abf526abe6e825ca9f8f6cd6ad5459428161d44ec7be1aaa1eb30e262fc4e411518e0d29272edf7088fe827ae9c19368e794107661b184cd45d6d765b66f4b227e8c1e9caed7ebbe057ef0360d14865d5937a4f1549674471341e76e0f835", 0x7f, 0x6, 0x0, 0x0, r0}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000001680)="e5d55444067b3c38bd8a3429ee7d375f7ba683dd67b5bf063809bd28690e113ae7bce8030361d84050a7369eab61d85b42c5e4", 0x33, 0xf1, 0x0, 0x0, r0}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000001700)="e3b824a00d2165dc81dd80efedbe991b5ea4e835500ecfa8388b69c1a3c1dd0a83e786475e1184aae815988a3493cc07cc1640b3e82dcd45a3570a45ac2d252bbe6261c96436c21e2cd0c5c6ca94daa835", 0x51, 0x6, 0x0, 0x0, r0}]) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x800000000004, 0x20011, r0, 0x0) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) socketpair(0x1f, 0x80806, 0x5, &(0x7f0000001840)={0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)=@pic={0x6, 0x4, 0x8, 0x100000000, 0x0, 0x0, 0x0, 0x80000000, 0x10000, 0x0, 0x0, 0x9, 0x0, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001880)={0x0, 0x1000, "3d3a236ed124e42e4fec2f71d1f0b36b5de2204cf6b9e49e8ac60ff8e361123171f45c9e656548ff00b1fdbb59406835cda103c1fafd1258be72ff1b5132669541e39d9e3bded165281009a9eab5c433e9c3725ebb95c75ba97a1cbc97a85d36fdaafccd8aa56d0144eefd73a35332f78ee20cee358ebcce32ba9f640bce2e898c533afc22b99c09c755853596972b803d2cc3e33b77f331e968b57fd4a68354bb8513c455fafd5b6e54e3a470ce2559742c3df8f77b8fd290968e4fcd63b0952006c6461d8dd6615f193a05f6d4b36b88c9fe8d77b0ebc4299c01586e830bfcf5ceb252bb2c71ad629f5fd386574abd0938a81bdf3df58a1ce5bb1b56d8410b11beb86a060b4cb223183243159370042699a01820f80da51719daae2db148a26ebdb468b1cc4d5eeea00f773d549631a751ed9258eed51bb08071e9997ba05a3ca9fac1abc8849b3547a6e4f0a5776d107e1b5a296f08bfe25f70844f6e922be8a8c9aa6779be306abab503797fab6097d6ea4d74c14419621c494039884529326068b624bd4c5553a7ec36f520c478b4c3fd12a617f28b31740a46877a504f204a4e29bfbd557321d7274e9a324b6c8a0b93e26c8e86661c1116c1aff4b6aca0d23ec2a3df90285cc5295b579a7af0480833948cc1e5e0a70b465f31b5371434ecffc1aba480b08bf431db01a3b015e27b15475f5461e0aba8bd195941e05edca3b0bafdb31c493b9430b6cfc8d2050115a186b6bc5ec1c6b1875edf587254902ad1d64392b7ea39ec2bb3c033daab7f7ce4b7c341e90042e07cc6d6ca7c6bdc74ef156e02382865dde0409bbc65b0768d7877931ce536b3601165f78755b4a734ecec7f0d9d57ac12d1427503d9f00e08f4bf644c1848f67ab298658cb11c55f4744fb3bcc045ca60d8a380a2be13ca362163b437150bc852c23e685cb5055b516138f1787c1a9c3a1df4fb4cad391293a80abf8718feee3e94bef7f769481687d81e88da8fca551a85ba14e1eb458fadc1735160adc2e3fb2a342a862306438204564e29caac352c41ddf75c357540f8cf3b399ed66a194073058284f86c9af6406b415db0cf358e4c2ee87e9a558b1a9ca7358c85ace0cae4fe1a7f5df20bc85bbf138c1dbddb00b67e3392c4fa1d8fb749872f57e1863b459a36cc2fd07a31ce9fe334ee4ca0a1b4021e218885a48490cf52648d540e20f93618dcc8776e2ef87e82dfce084ee6a326f8688b7b4e484c0de58cb3b47086c0fef3bda648aec271a68bb1aa06e806f1efecfbbd586e4286cc3e89d870c53b4a711f20fdfabcc5f7cc2b38d34b536f37b2e3dfcac68476ab8aa8f9375f7a0dbf6d628d7896e2dc3d10837db783b8a3410d3ea358011e00d54de0cdf3f2e79f5abf42590a1ea5f763e6309eb50169d0322055eefed7ca4194ab6e40b5fb213f72c95747ac56c08f218ff88e12f741408f0e38cef182782ed8acfac8c3cce14c4ffb229f2b3a28c9dd4087c6b5e27209253b989470a6fb3f5ce880f86dc5c92260e8336ba6f8e71c5062ed07e0e2d5b717463de7e1124b90792df4441599f45dbb0d43ff7f6429543f8d836eadc8e93ed7c8ffeae1c98c10b4af3ae1a195bad545837f6bbc1ba61f1f90a09c76eda19c398131ce6926c4927a34e774b1ede664ccc7b969679acd5e57f5cf76b23e4ea57ce52e85d17388343c8ae8106f87ab64d42f39399472fa70632a984550e4714b4f35713c7d869fd79ba25c9bc5aefd6b3ca699efc0adf59250880aa112bd52bf42db61016dd554c65a181d46aa7e542b0e9a7d0bf459282b798523ea5b52363e346d150581bfea6999e117118c0035d5fe8606a1170709514d6187899219e7660664dd0ee4bae8e93c2ea0358998de9c3e4fc1bb9bb429ff95aa124aa5a2f10bff574469e0e7f1b7588a01c371f92248bd9acb35537c088bfbbb8aa4144a28418ca38cdd540a7fc6fb751a081b8d92cd3df1485ddded91e8cfc83c589e7c96715478164366d9ab5d69a6bff77dfd28e737704d619ee35793325e69d6c1518e9b67ebe841ee0b1f5e2eaa595ccbc05e48dc94c1f6fc3fa181b3bf6ab719bd6e4f8bcd97c5b5e3bb467e48b74bfac16a314a43f217852b49107d265307a2aeb4ee5b29a257482eef7c5f8e11e312d8f99d3161fb5ffb299a4b938650f191fded8bdef27a47d178d0d4b6217e5b4ad65ff6ab96fb8d9b639c27791d5ece9545a477e33d2a5ea23607de9e2d2f7b7c7ab8412649bee82c89b24bcf6ccd5536f36910bd933ebf9365f5bdab04ebc746c6e164d4579ff1bfa0771347511813bbb339b257f568bcb8ccabe138f5834e71f596783dae42b7187cd45c06823bcfeb8e97b808d586b803d82cedd14fc1a91d679ef65987e4bc3c4ef6fcc056ae9fd952b5402d74572f73ea73d1c126a37e6fb6af49a8aaea68a6185f5eebb1190724b4ff3610db7fa3c089505631eea00c4cd493b3d20b3953e15b02dad61ee42e389c5ea4b37b115c3d4abec345659b04f4881281b6149209f1158c46722e05c321617e76825fe6ccd2845dd7d67b97c0793d61c2bb182b0fbacbe933ff4f67cf3fbb21af2b1cd379143a3a37cad6b9247c92b0e01e7c2cea0b98c85867a8ce4139ce39fb1c884a2bbd814f0c63edb377d48a1f77ab3a9e3219bb916e43cfee47197d0516d2ea5c20b1aa0910f45e63a514f18838395d9680c3c11df843c07f1568585c9ddc1abd26710066108ba7b7c568c92bd507c991216c2cd8c298e39a664b0f729e4e9ef0c4a42e054f86c11a1f98fc9b72daf9aaabab7c756f8c4ccbb7c997f73ced35883f7325df5bd405ba3595b7813c2758395c9051711f1e6d463f88e245e72ce84f9f2d8cb96c819616622b6183951500ddb04095def022af3b5c568324796d9e5681151073baf1cb8ad18480a95a0b4456e30c740611974132b17ee78ced8f52dde0f27512687cb69a6291aaed6cf21e3458a45e4bb85d1dde5bd231810b0ac0d37418fa1428e7788be11a326c6a5c18e7465458cce293b4df4574c116fe69258270abe9904890c22a381d7974b1acce78f7844dd2832d522df8eab8686b7563bb39b6cba0bb26723bfb8f209a83e69a02eaaf234c357d58fdeeb8d1d9e8694688248662ea83c683aae12d2d7447f5ee90b0651b414da09ed4d5d3d2aef36743b56277565dae650f9b3dac601035ea2feca1bc4782e6de10d5a5c32d6f8a12ad113c34bd3f436fdf1764a627d99e6f10a58cee238879c22f35efb5e1a1b10a6c2f519ab4669f17c52dab1206cdcc245707fd99756f5f6c0ad3af8583b6ba368ae7176c5cca37ff384d7f85119a5ff8c9a6bf3cf54fe88661e4d3feef4fa0e8047a71a36322901df822d3e3e5b337209ccac58aa5418656ed3cad4298a9eeca43e5bacbb230a35e2b745882d683d11695343c3b941d9097f7926af43f289fce80478d31be859c59e677aa8b9b9986e8a24dc6d17f240764f5b474cac91bb60b31c5c06bff30b02330d0d179d84884220779a2e017d12d52b5cac45f33434732520e415a6e2c36ac0444e9c75b0be850fec47924944fa06ee424039609fdec4fa8565ea222580d8d95d53d6eee027753a3cf7e690d7fd8260a46627419c6273c5fd44abaf3730e3bdd4fceeb51547caab418dbcd1023f2ece27cf7420942bb02ac967a2279d04364263f696607bfde126fe77868de7ce8a54677d662caf9c6484769d34bf561d17e9cc31035828464a1c5b4bb078153443f59557957085f20d6771ddfd6fe603252e1bec02debf2b4322127f12ed1c3c8e491dcf23f0fc31324f47527b14dfc994632592314e1ab1abd02d9eceb7d76e2b9384249db0da7a347bc1666c1e5a70b80f0d6cea7363478cff2771a1937e2c465027645928fd6b2aaa477248b716061f07deee83dd3e4f015aa49928f2cf25a89d9fd2ea12fc7804b0c377a45c5507513aae0b424308ce48752920682ee58d5668a848e0e48d66bbddcc855e05390465bd1eb7390e960bc16cc103966fc4113ad10b322a19a44bbc060178f322bbe8801871f2957523f2debef4e52c2a55fae543acb0296d591d28b24ac1c35a822ecc7bcaa1dfe3b6969d6edd357f7d46f2401b48c79f2d7338ed1d1164e6f6d216a096d04677f24d58377dd74b754455dcd3d25904443e3a5293e1a38944ef809c20031116104da6ebcdccab3b21c013683fb2b0558126382931f38747c4f0e0d94dbdc0b262e8e45c73f1181a10c036cfdf8bc9d18665025ffbcb4ac42cc4ada40efda5af81c1560ec47dee0b3b9a901f75982e7e2276672b2715c387b5114c84c41008389ca3bb6b02299d208f969ccb56ac71faa7e40e797154d13fd05b39f7b06375bfd6757cdf973367ea86db281e3fb26964aa7d430920e240e6ba89232ed18f1f97a7eac8294ba84da3c2481cb2d6d268bb533553f8ed5414ef0751ab3ec4429773af0984de5755ba21529b58048f60d1f1f37c463a6c9ab388e4b6ae2aa01508278ca4653de43e9ace45f93600d4d86644771c1e0d7300e5897302589c2f37c8ef74b03c1b8992693a173cbe0ae087708732cfea1b703469efea77dd2b520be3c3ada96c82359d3f37bfea3524ded3055622e8dae1c3f5df1579f6d36bedeb77ccb0459045820e4a6db149012bfd2cccd9a08df2984e1bd069201b6424829b2a5fcc4d38130b54a4824f8c8f7828483495e9771defd6c390094eea0754ca54195c6e1b2b9b68a8c672d35e877047d7c7cee8c3d09779dea5b0a19cd137260ea0fd41d8bc4453d58b79e979becbbc615209aa9462ccea0f2fe1f0175f7ded84ddbb0e6bf39c6e16747d0dfcdef1a76c8b88683c7040ac13db18369bafbdc19e281af0897817973d9e59e8a8c7e90bab47224130e02143f5b79df0f1d1c62956cb0bc99b0eecbc67e611a3c8fd3ddfcbf7f25cdddd54ddd4543c84a95b7a86bb39506ae966877a4d79d96d216a1d369ad382e110e2599f4702262e91f0e5cbbf197d487031126f9b314459dfc3a73e46ffbc0aea98343725978f5d31d5212f1e32dd274779c064f946f2293383a3e742f0bb75f4666a0692ac79832065cd25e90a978eddc391e0feeda0d975b9d6e084359fc1706b2766b37cf3377102867dfd7759804ed2a51567e9e14b31bc56cf448cc363a903e36a275d309b360e72ebc4a9fead65ff64f6773fbf889cd2a62a6f7f859f0cd574f13f5644d847f48f651d2c61fdd50c0784140e61f35eb9ef703af2d2884392a8f9e81448e30bc7a9681b32ef1d095a3bc9919979e61db4b89882022e311d93fc30c146fd735f07c180773fa70be1ac24ba9805b6c7dcbddaeb68ad3cccb113c3123dd65e800b5c0a324ec25027565ec6983a15481f64a2c5be22038099567da4135524a456a27be2def736647c470621c6a05faebc0b4cc5b8af9565ad1152e9f4ced9317a066ed5afdb06ae54e2769bf735ca6c53c84544902b3f2d7059cf8787c00467a7ace197c25850e5d561c5ed25a1212e4c389cffb33ac727d782d720b0f5c119fcaf663ee1f9944900abbc0f480eb9acbd1aae26cb105a8365cb45d63896808e998ff1ad0a33cbdd90caa84e2dc7b229a35fc84c672cdc0525de7c85e639c4a00ed495dfee112844ab4497e67e75520dc291d7840aca24ed837fc6444ae9839981358ba23d763d008a24ba0202b54e54fa4240af3e1c0f97d37c22584895a03c52779a8f790373adb644c8aaf0a087bef757f457b5797103911777a2cc4fc80649f12acc1c892dcd2b98432a1c0966d87d43e"}, &(0x7f00000028c0)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002900)={r3, 0x80000001, 0x30}, &(0x7f0000002940)=0xc) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000002980)=0x1000000) [ 194.744830] jfs: Unrecognized mount option "res" or missing value 2018/05/10 12:19:18 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x7, 0x342}) bpf$MAP_CREATE(0x11, &(0x7f0000000100)={0x930000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) 2018/05/10 12:19:18 executing program 3: clock_gettime(0xfffffffffffffff6, &(0x7f00003f2000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8001, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000080)=0x7f, 0x4) [ 194.865267] jfs: Unrecognized mount option "res" or missing value 2018/05/10 12:19:18 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000080)) [ 195.521855] Unknown ioctl 4705 [ 195.665261] Unknown ioctl 4705 2018/05/10 12:19:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffd47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xd5}, &(0x7f0000000180)=0x8) 2018/05/10 12:19:19 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80081, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0xa00, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xc801010}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@delqdisc={0x98, 0x25, 0x400, 0x70bd27, 0x25dfdbfc, {0x0, r3, {0xfff1, 0xffe0}, {0xb, 0xf}, {0x3, 0x4}}, [@TCA_RATE={0x8, 0x5, {0x5, 0x100}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x2}, @TCA_RATE={0x8, 0x5, {0x2, 0x94f}}, @TCA_RATE={0x8, 0x5, {0xfffffffffffffbff, 0x4}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x10000}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x1, 0x2, 0x840b, 0x0, 0x3, 0x5}}}}, @TCA_RATE={0x8, 0x5, {0x401, 0xffffffff}}, @TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0x88, 0x100000001, 0x3, 0x7fff, 0x2, 0x89b, 0x401, 0x8}}}, @TCA_RATE={0x8, 0x5, {0x3, 0x1ff}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20040084}, 0x20040000) ioctl$KVM_SMI(r2, 0xaeb7) recvfrom$ipx(r1, &(0x7f0000000380)=""/219, 0xdb, 0x40010000, &(0x7f0000000480)={0x4, 0x3313e0f8, 0x5, "01fd9fcc2ef8", 0x4}, 0x10) write(r1, &(0x7f0000000080)="294f2b1af30677377cdf149e8b17e53dfc8313d0356cebbe9c079b7cc7c6911de85f5721", 0x24) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000004c0)={{0x3, 0x1, 0x1, 0x3, 0x9}}) 2018/05/10 12:19:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/10 12:19:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x5, [0x3f3d7cf4, 0x8, 0x10001, 0x0, 0x8]}, &(0x7f0000000040)=0x12) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0xe03}, 0x8) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x402c542d, &(0x7f00000000c0)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000140)=""/254) clock_gettime(0x0, &(0x7f0000003380)) 2018/05/10 12:19:19 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfff, 0x20040) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x800, 0x3, 0x7666, 0x9, 0x4, 0x6, 0x8, 0x40f5, 0x7fff, 0xffffffffffffc309}, 0xb) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x8, 0x2d9, 0x101, {0x77359400}, 0x4, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/10 12:19:19 executing program 4: open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) 2018/05/10 12:19:19 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_notify(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000180)=""/98, 0x62}], 0x1) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) 2018/05/10 12:19:19 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup(r0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xe3) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x3, 0x2) socketpair(0x3, 0xa, 0xffffffffffffffff, &(0x7f0000000100)) [ 195.851789] QAT: Invalid ioctl 2018/05/10 12:19:19 executing program 0: r0 = eventfd2(0x5, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000340)=""/248, 0xf8}], 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/05/10 12:19:19 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="00d613e967d70dceae0b5a28c2edde7aa83d08b06fd041b6f08b33d9cd072e10b62e03eb48a953036549cd80a41d21bc925f6b82b6371566454d5553f2a72fea562bfdc3097751c1bf5d200a81112d09ebdcdc48d2168e40db"], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) signalfd(r2, &(0x7f0000000080)={0x6}, 0x8) unlink(&(0x7f00003b3000)='./file0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x2}, 0x4) dup2(r0, r1) 2018/05/10 12:19:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000100)="5cc26920e4f5bf414d0ba6143e60b37d928989055f7d1910ffaaf46bf4f3e5868ca49f911a7462589a9ebe2991d795a291000a43400753765b0cd3f73bb78b1c1248f8eb580c1a3e8c09e2f74d62081d451443666f480ff6374d7e12c0505d10971d0754238724077ec02ea02b1e87caa52855f83785340bdc25456365bccebdc4104ca1cb7dffa3684001436d38b030ee72b78715342a80340a5f1e8a17d0c79b63f80ab3dab0761c2f3b8109ef1666b6f537ef8f16f9f2bba8506886809b44c02d905f6878690f469fb9c9269b1e734d665a1e2f474a49565817029603eee095ad8d60bab93eb392d2af86ee520ddb", 0xf0, 0x40000, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xe, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0\x00'}) 2018/05/10 12:19:19 executing program 2: r0 = socket(0x1b, 0x5, 0x100000000000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffffffffff7f, 0x180) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000100)) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x4) setresuid(r1, r1, 0x0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000000)={'team_slave_1\x00', @ifru_addrs=@generic={0x0, "bf9605ebfa44735c3422bf12dc83"}}) 2018/05/10 12:19:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000300)={{0x33, @rand_addr=0x5, 0x4e24, 0x1, 'lblcr\x00', 0x30, 0x1000, 0x48}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x12001, 0x101, 0x3, 0x4d8b}}, 0x44) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="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", 0x110}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0xa3a}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/05/10 12:19:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x5, 0x4) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) accept4$bt_l2cap(r3, &(0x7f0000001040), &(0x7f0000001080)=0xe, 0x80000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f00000010c0)={@void, @void, @ipx={0xffff, 0x5c, 0x8, 0x14, {@random=0x4, @random="5fbc929abe1a", 0xc91d}, {@random=0x4, @current, 0x3ff}, "0c224560f530bf7bb2a30ce1566b1afd1523065ac83aad669e1063d09f012e7c938bae31a2934b7e1cab01acba946a7b3cba045a4a2f1ba9d8066d5b08b1"}}, 0x5c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x22, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/10 12:19:19 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000bd4aed)={@random="cd5c0b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff0703", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "09aea5", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80200) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x80000000, 0x1, 0x7ff, 0x3, 0xde, 0x5, 0xffffffffffff7fff, 0x0, 0x5, 0x1f, 0x0, 0x100, 0x7289a794}, {0x2, 0xffffffff, 0x401, 0x4, 0xffffffffffff9714, 0x7, 0x9, 0xffffffff, 0x4, 0x2, 0x7, 0x7, 0xffffffff}, {0x9143, 0x8a, 0x100000001, 0x5bb3, 0xffffffffffffffff, 0x200, 0x4, 0x9, 0x100000001, 0x9, 0x3}], 0x7f}) 2018/05/10 12:19:19 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000000000)) 2018/05/10 12:19:19 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/15) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r1, 0x0) close(r0) 2018/05/10 12:19:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x511042) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)={0x10000000}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)=ANY=[@ANYBLOB="820000000100000080880000"]) sendmsg$nl_generic(r0, &(0x7f000014afe4)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000e4f000)=ANY=[@ANYBLOB="1400000025000103000000ff0300000000000000"], 0x14}, 0x1}, 0x0) 2018/05/10 12:19:20 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) tgkill(r0, r1, 0x36) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1ff, 0x509200) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x80}, 0x1) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000100)=0xe7) sendfile(r2, r2, &(0x7f0000000140), 0x9) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000180)={'ip6_vti0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3, 0x80) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000280)={0x0, 0xffffffff, 0x6, &(0x7f0000000240)=0x7}) iopl(0x3) wait4(r0, 0x0, 0x4, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xd4, r4, 0x4, 0x70bd2a, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x10}, 0x8000) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x2, &(0x7f0000000680)=""/4096) setxattr(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)=@random={'osx.', 'bdev}\x00'}, &(0x7f0000001700)='sip\x00', 0x4, 0x2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) accept(r3, &(0x7f0000001740)=@ethernet={0x0, @broadcast}, &(0x7f00000017c0)=0x80) perf_event_open(&(0x7f0000001800)={0x0, 0x70, 0x6, 0xfffffffffffffffb, 0x7, 0xf59f, 0x0, 0x8001, 0x4f8fa05f32c2878c, 0x8, 0x80000000, 0x100, 0x0, 0x3, 0xb4a, 0x8, 0x9, 0x4, 0x3f, 0x10001, 0x3, 0x0, 0x8, 0x0, 0x3ff, 0x101, 0x0, 0x8000, 0x7f, 0x9, 0x0, 0x0, 0x20, 0x3eb, 0x101, 0x40, 0x401, 0x400, 0x0, 0x3, 0x2, @perf_config_ext={0x401, 0xb1ef}, 0x0, 0x8, 0x6, 0x7, 0xe0b4, 0x4, 0xcd}, r0, 0xe, r3, 0xa) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000001880)=0xffffffff) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000018c0)=0xffffffffffffff80) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000001900)='IPVS\x00') ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) statx(r3, &(0x7f0000001940)='./file0\x00', 0x800, 0x0, &(0x7f0000001980)) syz_mount_image$nfs(&(0x7f0000001a80)='nfs\x00', &(0x7f0000001ac0)='./file0\x00', 0x3, 0x2, &(0x7f0000001c40)=[{&(0x7f0000001b00)="ef48f32d37711e7c8c1fb6c5c02027083e119b27e789ac79f052dca2e28a530f662d96ad92aea77bbfa56fbacca13eff1cb70f", 0x33, 0x1a41}, {&(0x7f0000001b40)="34203730c588b24f015ee1968cf071569f43b3e3d71514641e585dc34e4b0e32fba2c597950464412db5e6f3dbeb0753dfd6b96b0f97f9c6a0c6ed0aa6d524b4c8dc1f5b00cf11142bfdf56c983c29b8dcbce5246b59b398da81565c2ed1536a4b6fca18d7d31e42b34e42ef1db56f640b89b54afc5f962479f3597a3a6c3d25434ef45aff65ef866f0fe39efed1e59e54e597059169bb2eb88808206d21ac39c052ad61a1734fd82c738a66ee3cc1d5047c4e412681e751f021f64135dbfeb6098c2b", 0xc3, 0x3f}], 0x20005, &(0x7f0000001c80)='\x00') ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000001cc0)=0x2) 2018/05/10 12:19:20 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) r1 = dup(r0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000000)=0x100000000) sysfs$3(0x3) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/10 12:19:20 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000c000000004000000000001d0000000000dfff000000000000000038004804"], 0x3a) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000000580)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) renameat2(r0, &(0x7f0000000600)='./file0\x00', r0, &(0x7f0000000640)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000680)={0x0, 0x7}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)="17", &(0x7f00000000c0)='posix_acl_accessppp1\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="00000000000000060804002000fffc0c6565643b799365005f1b76"], &(0x7f00000004c0)=[&(0x7f0000000240)="17", &(0x7f0000000280)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f00000002c0)="17", &(0x7f0000000300)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000340)="17", &(0x7f0000000380)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f00000003c0)=' ', &(0x7f0000000400)="ca6d696d655f7479706500", &(0x7f0000000440)="17", &(0x7f0000000480)='ppp1,\x00']) bind$bt_l2cap(r0, &(0x7f0000000540)={0x1f, 0xfffffffffffffffd, {0xff, 0x5, 0x1, 0xb0b, 0x1, 0x5}, 0x3f, 0x483}, 0xe) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000005c0)={0x6}) 2018/05/10 12:19:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xc8, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000d27862)="ff") read(r1, &(0x7f0000000040)=""/154, 0x9a) 2018/05/10 12:19:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000069b8e8135a278e0027932aa6162e3a40c0023d85acdbfd3358875fda33fecee6b50710fd5a523a50d26b04183ec7ee21b2e6c13fbab7228d3cee227846b707ca6141f473fbaca79f358d87e0d26acb757593a1df2781fd7814aa3071e1d173af2f05a634b098f7261bf1ef136941") fcntl$setstatus(r0, 0x4, 0x4000000000046800) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000140)=""/200) io_setup(0x8, &(0x7f0000000080)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@dev}, &(0x7f00000000c0)=0x14) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x5, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/05/10 12:19:20 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001580)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x1}], 0x1c) shutdown(r1, 0x0) 2018/05/10 12:19:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003700)=ANY=[@ANYBLOB="00000000180000fa0040000000000000", @ANYBLOB="3f01000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000003780)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000002840)}}, 0x18) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000080)='erspan0\x00') 2018/05/10 12:19:20 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) close(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x5, 0x7e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x85b) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/05/10 12:19:20 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) fcntl$setstatus(r0, 0x4, 0x2c00) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xf16ddcc, 0x8c480) dup(r2) 2018/05/10 12:19:20 executing program 3: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000380)=""/186, &(0x7f0000000440)=0xba) r4 = semget(0x1, 0x3, 0x40) socket$pptp(0x18, 0x1, 0x2) semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000000280)=""/243) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x400) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100, 0x0, 0x6, 0x1ff, 0x0, 0x10000, 0x3500b, 0x200000000008, 0x0, 0x9, 0x2, 0xa, 0x7, 0x40, 0xa9, 0x8, 0x42, 0x400, 0x81, 0x0, 0x3f, 0xffffffffffff494b, 0x800, 0xfffffffffffff800, 0x0, 0x8, 0x16b, 0x800, 0x100000, 0x1ff, 0x46, 0x100, 0x200, 0x0, 0x401f, 0x10000, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x29620, 0xfffffffffffff60c, 0x5, 0x6, 0x4, 0x1, 0x7}, r2, 0x1, r1, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x800400, &(0x7f0000000240)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc") close(r1) socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) 2018/05/10 12:19:20 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080), 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000700), &(0x7f00000006c0)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="29d1a6791c5475f66722cbadc5176f7c", 0x10) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/05/10 12:19:20 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x40) bind$ax25(r1, &(0x7f00000001c0)={0x3, {"70ac1acd6682fb"}, 0xfffffffffffeffff}, 0x10) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0x1, 0x0, 0x11, &(0x7f0000000040)="0000000000000000000070f600000093c6"}) 2018/05/10 12:19:20 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x1, 0x5, 0x4000000000000b, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x10}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x7, 0x4, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r1 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x1, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'ip6gre0\x00', 0x100000000}) 2018/05/10 12:19:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x2240084, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x7f, 0x0, 0x615, 0x800, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0xeda, 0x3c, 0x0, 0x0, 0xf2], 0x80000000}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000180)=0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000100)={0x0, 0x8, 0x0, &(0x7f0000000080)=0x34}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000001c0)={0x10003, 0x0, &(0x7f0000016000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000380)='/dev/kvm\x00', 0x3) fallocate(r3, 0x0, 0x0, 0x10001) write(r3, &(0x7f0000a17000)='\t', 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xfec) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) execveat(r3, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 12:19:21 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000ac0)=0x1, 0x4) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000480)=""/228, 0xe4}, 0x43) 2018/05/10 12:19:21 executing program 5: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000080)={[{@usrjquota={'usrjquota', 0x3d, 'jqfmt=vfsv0'}, 0x2c}]}) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40000) fstat(r0, &(0x7f0000000180)) [ 197.281611] IPVS: length: 186 != 8 [ 197.342522] xprt_adjust_timeout: rq_timeout = 0! [ 197.374902] f2fs_msg: 6 callbacks suppressed [ 197.374915] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 197.386600] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 197.420803] IPVS: length: 186 != 8 [ 197.439819] xprt_adjust_timeout: rq_timeout = 0! [ 197.447303] F2FS-fs (loop5): journaled quota format not specified [ 197.455742] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 197.462903] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 197.472259] F2FS-fs (loop5): journaled quota format not specified [ 197.543077] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 197.550257] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 197.564626] F2FS-fs (loop5): journaled quota format not specified [ 197.573184] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/05/10 12:19:21 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x4a, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x1f) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/05/10 12:19:21 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x20, &(0x7f0000000200)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e23}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24}}, 0x9, 0x3f, 0x4, 0x401, 0x1000}, &(0x7f0000000380)=0x98) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) 2018/05/10 12:19:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0xb, [], 0x1}, 0x1}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f0000000040)="e792fe6f0817f3b65206320d32faf3bfd383706849e2c56dc3a659f8ae70abfbc92d8ffcd286ab", 0x27) 2018/05/10 12:19:21 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) rt_sigpending(&(0x7f0000000040), 0x8) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) 2018/05/10 12:19:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0xf1a, 0x4e21, 0x3, 0xa, 0xa0, 0x80, 0xff, 0x0, r1}, {0x5, 0x100, 0x9bc2, 0x5, 0x101, 0xffffffffffffffff, 0x9, 0x8}, {0x401, 0x6, 0x7ff, 0x6}, 0x401, 0x6e6bb8, 0x0, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x32}, 0xa, @in6, 0x3505, 0x0, 0x3, 0xb8c, 0x7ff, 0x9, 0x2}}, 0xe8) syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="eb52904e5446532020202000040200000000000000f800f5", 0x18}], 0x0, &(0x7f0000000000)) 2018/05/10 12:19:21 executing program 5: socket$inet(0x2, 0x6, 0x5ea) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0x5) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000023c0), &(0x7f0000002400)=0x4) r2 = socket$inet(0x10, 0x7, 0xd) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1ba3a204000300", 0x24}], 0x1}, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002280)={0x40, 0x8, 0x8004, 0x80000001, 0xffffffff, 0xe87, 0x100000000, 0x7, 0x0}, &(0x7f00000022c0)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000002380)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0xcad, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0x1c, &(0x7f0000002240)=[{&(0x7f0000000180)="0218b288dddcff985f909dc67c388cee2dfda74958e04d9423830ea64aabd4794b18234abf90ebdbcf558c6ebef6ccfe69d8b9691fe441", 0x37}, {&(0x7f00000001c0)="abf74011f8c187d7a9426801b51b5712d214dfc713bcdb857fb7fb0edf2531f7323c1e12f2858d260a8fddd3abd98ba98cdbf5be48cc5db73fb2e270eb36b8f513bd9e31a8c467c7ced6f15d3ad6ab7af6ca1230375a6edf79f3", 0x5a}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="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0x1000}], 0x4, &(0x7f0000002300)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x207, 0x2, 0x5, r3}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x20e}}, @authinfo={0x18, 0x84, 0x6, {0xfc0}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x0, 0x9b2, 0x11c}}], 0x69, 0x44041}, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000100)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/05/10 12:19:21 executing program 7: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0x5a, 0x4}, {0x9, 0x2}, 0x8000, 0x7, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000040)=[{0x7, 0x3, 0x0, 0x0, @tick=0xff, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x6, 0x9, [0x6, 0x81, 0x40, 0x3, 0x46d, 0xc000000000, 0x800, 0x800, 0x0]}, &(0x7f0000000240)=0x1a) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x10000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000440)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x3f, 0x9, 0x7, 0x6, 0x1000, 0x5, 0xffffffffffff7285, {r4, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3, 0x1, 0xfff, 0x20, 0x2}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0x1000, "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"}, &(0x7f0000001500)=0x1008) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001540)={0x0, 0x7ff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x10e, @time}) uname(&(0x7f0000000380)=""/106) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/10 12:19:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000500)) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000400)={0x0, 0x2, 0x0, [{0x6, 0x80, 0x80000000, 0x10784f02, 0x1, 0xc1, 0x7a30}, {0x8, 0xffffffff, 0x281b425d, 0x83c, 0x800, 0x3de319fd, 0x191}]}) ioctl$TCGETS(r3, 0x5401, &(0x7f00000003c0)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000000000008c2c52390000000003000000000000000400000000000000050000000000000000080000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000080ff0300000000000000000000000000000000000000000000000000000000012200000000000000000000000000000600000000000000f7fffffffffffffff7ffffff000000000000000000000000000000000000000000000000000000e0ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000540)={0x8, {{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 12:19:22 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) r1 = creat(&(0x7f0000000cc0)='./file1\x00', 0x5) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="030000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) r3 = dup(r0) fadvise64(r3, 0x0, 0x7ff, 0x2) io_submit(r2, 0x8, &(0x7f00000013c0)=[&(0x7f0000000d80)={0x0, 0x0, 0x0, 0xb, 0x8, r3, &(0x7f0000000d00)="8d632dbdf22c4dc224b9e6215dafefc53bcc3bfba7bd449e2dadd71455d3a573c8dba567595b7d7979f34113194a0448a7be3717002326b71b819aef0c59a12938fcd4", 0x43, 0x9, 0x0, 0x1, r1}, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x6, 0x3, r1, &(0x7f0000000dc0)="2089c68a81257b96059a28039bc19072a77d73dfd79995e3a0d6c0e01328e4bdc92c14ec325c1e7817d9", 0x2a, 0x5c3, 0x0, 0x1, r3}, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f0000000e40)="90c7784d02c4", 0x6, 0xffff, 0x0, 0x0, r3}, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x401, r1, &(0x7f0000000ec0)="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", 0xfd, 0x8cb, 0x0, 0x0, r3}, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x3, 0xe6f9, r0, &(0x7f0000001000)="6d5336402acd0efc56d332c11576ad51982c27259ad61b43291e75c61dfaec006662ddf67c0387fec767f9262a730b74f4dcfcf3e1129bb2bde8d41473412eed0c2ee4eef2", 0x45, 0x993b, 0x0, 0x0, r1}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x200, r0, &(0x7f00000010c0)="6a2e94b8d856cb78680c892b2565741a3108522b567cd7f854bf55a92df9a655a7e60e301af9c939d4548fbc0703d81c3c24f0672c5eeb1f9e2a5bc1db0079c4adc407ddd868e7dcd6c16d38168c546ab1d14831883832078a21e72e68832855bd2f96ba694654d5e1f5f333f80770d71befa2874c7add66ceaef3d6f7fba3aeef20dd4db0a276df9cc905add99c8c4095101d90e0a78ed54cea0a14cbbc9327597a56a2f9fcd3ee466cd008558d96a4c6d49fc3cf203486093055f39dba96110dac1cf881bbf074be803e27bfa827610e874a1be6641a4f6979942706d2", 0xde, 0xffffffffffffff00, 0x0, 0x1, r1}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f0000001200)="5935a1cd87030e7da26fe22b7aa1c88e645bff3f47319dcf4ae649dfa0ab44c20224748f2b12a4759416344f6701741283d7a6120ca4791cbfd18d711e5a190596c70b4e999cd6443f0a33647d70df490e27008386fbb5ae986e8496f9be44a2347f83e5486709835140a6e78a03d8d2665bcaeafb4aa34546dce4e291647ad53fef93aa", 0x84, 0x3ff, 0x0, 0x0, r3}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000001300)="79d3e698a34f115822abc0593a9eab331397d2b97c6d095346bbffcdd2dd04a6ea85bdae7223c10f0be04a44b1c08ac8a4c6759ff4434c6a881d4de1c3daa4b7a9", 0x41, 0x10001, 0x0, 0x1, r1}]) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x880, 0x0) ioctl$SG_GET_COMMAND_Q(r4, 0x2270, &(0x7f0000000740)) syz_mount_image$nfs(&(0x7f0000000780)='nfs\x00', &(0x7f00000007c0)='./file0\x00', 0x3, 0x5, &(0x7f0000000c00)=[{&(0x7f0000000800)="8fc2891d56485477d5171b91013e45a3f349a7994d3a0f150ccdaba0cba5ac84f878778b8c5f3f2e6fd1699fe9a192e6d16244feabcf71e6f45036d0d31502ca8102daf0fab3274209bb3f81a1f208a75178135a01bf1aa8bf196f0a391d9ae6d9c9fbd61814e004ac2cbc274c0f34fcb19da08a852192cc2df9730dd7fe9a115ae54830ec12bcee3b6eeec1d8bf9700f0c41419f013fafbaf55bd29454ea7c56a0ca1", 0xa3, 0x5}, {&(0x7f00000008c0)="24c7e4f8f91797a5258335ce2e81f410118043448ce695dd5d404e874118e3b51f160529a22eace84a72b6e707204a1137b8812d03a6a861273dcb9521391bf62c6fb0d6d202e46fc0a39f3aad2878db395bd0ae34efd0eceb974321c817418c88fe8965c90f99e492367c349843", 0x6e}, {&(0x7f0000000940)="48a23030124647eb7937279cda786db2be885e5a6fae21a7145d0dd5b671f0e2ef7ed1a2d52f7930f22bea912dca831257e6f3a258d55d0144fd51649dbf07c2f6a503d7bf3047b4835ad30e307065de045223e15f89d82099bea98134e7590b068a2edf99ab9dbec76dbc633715c790da7dfd55514fb2b4174ab1067d8c20daa24d0695b7b5b14c44b7336f", 0x8c, 0xfff}, {&(0x7f0000000a00)="7c16081ce1794766462559dd37ce00c6005b2fe9e69b14eb19690502886025a644359e65e5f93d0204488aebabd75f755feea0f197a2d916612f9ce54ecebe572d5d4c5a665d6fd7916ead2e5080c17701d4fcf4a1faff10bece3af75e9ffd92f3103989f1df2d42af014652f0dfabaa21ac6bf2d1e9b723b05d88218e61a94af9708b36dd31861b5271f8cfe77e93434c00197e4765bb5272518fafa3b0cba77ff01cb0366b17bfb11942b791fa76b62c752ca556bcd368802fc0460899994d7f587e81c39967a0b9d13b0a8b894a9b59", 0xd1, 0x10000}, {&(0x7f0000000b00)="d4d1fb9eed5b902397566d2fad620c9907e8dd93a5feff30414965db59546d45ff2d13e2499e7fa811b77167ed764ddfbf295bb432f54acc532e1cfce52574236e72681234809e678ae0507bb3c80d5e2641049d99bb0aef7421b122d335abf1c6214983acc8238979dfb4ec92512ed38a75ea8c1338caf896915c9127cb949f7667a645e825e6fb36a22b76960b11900212c7ddf47c5ad341987aa1d4954c59b42be8809dc8f61dd79472131bfaeedc328b8cc837c2d087c406ac6ff827b38b0247cad1cbee53e7eb3bc7a6c040f4ad4300c49f739db63fc311e5c777f8a0be3b7e0cc62adf08eca9aac5", 0xeb, 0xffff}], 0x20000, &(0x7f0000000c80)='/dev/input/mice\x00') keyctl$set_reqkey_keyring(0xe, 0x5) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x121100) r7 = syz_open_dev$vcsa(&(0x7f0000000680)='/dev/vcsa#\x00', 0x9, 0x400000) io_submit(r2, 0x5, &(0x7f0000000700)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f0000000140)="f5de2244a141d1bf36724093618ffc49ede53fdeaf292697f762f35d977ae17e32d91bb3452c15ba7cd8f88198992ad6d8908fad64d31ba9893b069151ad7bcc107010d333ec17ba00870ac13ca001d1f20b51", 0x53, 0x101, 0x0, 0x0, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xb, 0x100000000, r0, &(0x7f0000000280)="7f8204867670c332bb15824f87bed463a51a41bc150c5e529007be7928f1fe8f17b964956670157517ad6869b5a41286b088194f1162cfbc105e976668451d9b5e95277f2bf488dfd0fa18510cb01f5e04d0dccba7a4f4cdc0e2c80d1d8e3544ac5be7ee098415ec8d995deb935b63c2823c5a1fe5e25d9ba6bc0a0cbf59b9c9f49c54ddb3db87dfdeca3c35c510dc1f5f12c3bff6fa17c083840d78625d49d1f407d2a22f3b3e464da08a50dc2dcad4a024cc27341b1935b385c95f76f6537e387ebb709620172001d331915c74b2fee63c1ebed2b14682", 0xd8, 0x1, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000380)="172e03ae2d566862169ed23da4a8279fc6b7c07fc7039f96f99049a217d1c7273f83c0efdec40a7e931021e7541ce0fb049e9caae00af0efc50ead2c57431b16504b7d3bbddcb4702f4f75deb4c0667c047f79dccd86a637c914b5a5908349ce73af4cb17eba934ba24de4bf4b149cf1d94d6a43a4a0f4f19cfe00a7f033ee0b49b6bb991df766efa3bad42c8ec33ae960afadbfe5724f7e47629fd2139e0915e2b1596521d2af607acdd3aaaec1c39fb6c5e229a54720230237dd4b283fde7bfb3e52a0aeafb5bdaeaa42cad88adb16321316300e2b9dc26606dae03c139c28697952db1a410274f21742fb", 0xec, 0x100000001, 0x0, 0x1, r5}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000000500)="32475b79ab39794d4284d1f0d8d6d383114a4a29229303c84054b2fb2f6db83459829bb9657056f5d3cb3488fa86bfdd4981a9c97c", 0x35, 0x1, 0x0, 0x1, r6}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f00000005c0)="6e94c6f19d3354a33974059a80f006ced90b110a66b3ac6910a5d70091f93ed5e92f5a35acb3186c93f6095785be44d43e1167d75d175db8241f4e2973e6813531c877a32e3baf9bb8cb50f8e46320ca17afcc350f8fd03b36bc9b413d7d7aadbf9392135955664dd797e395df27b06a0dc20624a145d0171501237848c88b159b113c1a34769c507418ca6821", 0x8d, 0x7f, 0x0, 0x0, r7}]) 2018/05/10 12:19:22 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01100000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000800000000000000e3af4601ab000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x7, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/05/10 12:19:22 executing program 7: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000000040), 0x2, &(0x7f0000000200)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x0, &(0x7f0000000140)="dc5599bb68408166de6732ba790f056b8f58b32f21f7e017f5942e2534b1fabefabb0f7a04ec8fc54fdaf42e2568d6726fcd4e9078f97df23430358cd5bc46488c4662f870cb2b05a20f131a0f6bbbb6a2b89643873e6b3eb57a917e575c3068590fc65173b25d334bbdd94fda7b307690e78eb1205ebc6c032f622daa670129b03f6fbad9b93c17b27b504716686aecf7266ffa9a1573bccaf9dcf392ee99d4af13559a2478dbaa53d375cf042d758e3f95", &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffff, 0x400100) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0x9, 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfffffffffffffffb) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x28080000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="c0000000b80dba744c6e2638a96a7ac09492ca79141998cfe48d12c070a391ef7a5dcba101f1aa53292656bb9d4535ef5d0895f470b0f0d5d3a7b276", @ANYRES16=r1, @ANYBLOB="200025bd7000ffdbdf25090000006c00020008000b000a000000080009001f00000008000700ac0000000800050003000000080002004e240000080007000200000008000b000200000008000700ff0f000014000100fe8000000000000000000000000000bb14000100ffffffff00000000000000000000000008000500050000001400020008000800698e000008000600ffff0000240002000800080001000000080002004e220000080002004e21000008000800f8ffffff"], 0xc0}, 0x1, 0x0, 0x0, 0x2004c894}, 0x40000) 2018/05/10 12:19:22 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000003060102000000000000000000000000"], 0x14}, 0x1}, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000280)=""/4096) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r0, &(0x7f00000000c0), 0x6) [ 198.273535] ntfs: (device loop3): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 198.280948] kvm: pic: single mode not supported [ 198.282035] ntfs: (device loop3): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 198.282044] ntfs: (device loop3): ntfs_fill_super(): Not an NTFS volume. 2018/05/10 12:19:22 executing program 5: socketpair(0x3, 0x802, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x9, 0x1) r2 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0xe409}}, 0x1000, 0x1}, &(0x7f0000000200)=0x90) r5 = semget(0x2, 0x3, 0x104) semctl$SETVAL(r5, 0x2, 0x10, &(0x7f0000000240)=0xbf5) r6 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x1, 0xc2) ioctl$KDSETLED(r1, 0x4b32, 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000002c0)={0x3f, {{0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, {{0xa, 0x4e20, 0xf11b, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x108) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000400)) ioctl$TCSBRKP(r0, 0x5425, 0x2) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000000440)=""/188) r7 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="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", 0x1000, 0xfffffffffffffffe) keyctl$get_security(0x11, r7, &(0x7f0000001580)=""/45, 0x2d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000015c0)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x9, 0x5, 0x9, 0x8000}, &(0x7f0000001680)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000016c0)={r4, @in={{0x2, 0x4e23}}, 0x7, 0xffffffffffff6afd}, &(0x7f0000001780)=0x90) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f00000017c0)={0x10001, 0x4}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001800)) fsetxattr(r1, &(0x7f0000001840)=@known='security.ima\x00', &(0x7f0000001880)='user\x00', 0x5, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f00000018c0)=0xffffffffffffffff, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001900)=0x0) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000001940)=r8) r9 = request_key(&(0x7f0000001980)='dns_resolver\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001a00)='user\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r9) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000001a40)={'IDLETIMER\x00'}, &(0x7f0000001a80)=0x1e) getgid() ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000001ac0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001b00)={r10, 0x80000, r1}) 2018/05/10 12:19:22 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000001c0)={0x2, 0x0, [0x6, 0x5, 0x0, 0x45a9, 0x40, 0x6, 0x0, 0x40]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x100000}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/50, 0xfffffe7a, 0x0, &(0x7f0000000000)={0x3, {"ff9b130300"}}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 198.306312] kvm: pic: level sensitive irq not supported [ 198.398201] Unknown ioctl 8816 2018/05/10 12:19:22 executing program 3: r0 = getpgrp(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000ec5000)={0x2, r0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ecaffc)) setpriority(0x4, r0, 0x7) [ 198.477654] kvm: pic: single mode not supported 2018/05/10 12:19:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={"6c6f0000fb552255ffffd9f5e2580a08"}) dup2(r0, r1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) [ 198.477668] kvm: pic: level sensitive irq not supported [ 198.499787] Unknown ioctl 8816 [ 198.596809] device lo entered promiscuous mode [ 198.649887] device lo left promiscuous mode [ 198.683786] device lo entered promiscuous mode [ 198.741317] device lo left promiscuous mode 2018/05/10 12:19:22 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000003060102000000000000000000000000"], 0x14}, 0x1}, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000280)=""/4096) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r0, &(0x7f00000000c0), 0x6) 2018/05/10 12:19:22 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x3fffc0000000000) fcntl$dupfd(r0, 0x406, r1) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000000000), &(0x7f0000061ffc)=0xfffffffffffffff2) 2018/05/10 12:19:22 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc9105236939000900d2164d77af54fc5fd3012d9d2fddffffff0000001900050000000000000000081338d54400009b84136ef75afb83de448daa7226c4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) bind(r0, &(0x7f0000000040)=@in={0x2, 0x4e24, @rand_addr=0x7f}, 0x80) 2018/05/10 12:19:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) io_destroy(r1) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb9079", 0x38, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x1, @dev={0xfe, 0x80}}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x80) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000100)=""/161) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'erspan0\x00', 0x1}) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x776) 2018/05/10 12:19:22 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x1, 0x18}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) capset(&(0x7f0000581ff8)={0x19980330, r3}, &(0x7f00000d3fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r4 = socket(0x10, 0x3, 0x0) fstat(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) 2018/05/10 12:19:22 executing program 6: mprotect(&(0x7f00007a8000/0x3000)=nil, 0x3000, 0x1000002) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2004000) r0 = open$dir(&(0x7f0000002980)='./file0\x00', 0x10000, 0x8) statx(r0, &(0x7f00000029c0)='./file0\x00', 0x0, 0x4, &(0x7f0000002a00)) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x46, 0x141202) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000140)) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x2, 0xa, &(0x7f0000002680)=[{&(0x7f0000000200)="831dd7b1d9ff350e1cf2f194d113", 0xe}, {&(0x7f0000000240)="d8cffc1c19931e32b4d8b8bcfa59a36f569a76e9cc068a688536e4c42f77e2c2f0ae4f8a06f99305e291c77429ff9b51b170993eb451d78b4fd3233ba09ba3aca5b2d57b", 0x44, 0x1}, {&(0x7f00000002c0)="a01b9e1b8087f5686095986715cd25acabc09db1e9db23b7b1745913227cc2633a3833ed3293bbaabc5efb812d740e45af2f4729b26439846ab34292548ae330028a5a733b0cdbe696498a680f5416c22adb40c24ff75df909a80287c1c47093101167a382d74c91672316eb7750414f306f514973eb434d97c2a512985c2beb3839214fe73a90516450e920ddae9492fc28ec7dce7af7ac1c4824cff63f168c719d2590d5e1c153eabdb7a3b7fd1dd27c727b86f331b35898a595aa3e32782fddab", 0xc2, 0x8}, {&(0x7f00000003c0)="c65884c122ff92a6d574b8d5d1f27000a50bf2c17ca36d3e4810cfd010ac0bd821bac407a604a9a9c16c08a712e914edb168523eefe987e08a1ea13bdc49e51c9a8c301c28d76db914e42bc5f8b827c026424c10ea152ad6d20f6d39dbf3884b0abf5e03931359f644dbcb52d3fe4ec5274607d8577a73e1c83b187896544a6633cf497b98e311a39a7ca0f9b2d75729c91dc3528b04ac362aa9f6d77460b9d5965a919f0c703d57f007", 0xaa, 0x80}, {&(0x7f0000000480)="6760c61b697f9bbc29517b5c96c9d58a2a014a403a60853e1dfd9354ecc4155df8cacba0c912600e283b65209e792cfaadee25251699b787baaceb7fa6b9b113764005a6cabc53a72411cddd1f54e06ff6856bf66090bdf8b2b0aa6d6ea0355312b02344b0be734b7a26725750cbe5b62446e66ce1f8826d651281d1ba81e32d931566971c4eb74589e059ece949fccd5a43d2c1fd41d84c", 0x98, 0x7d8}, {&(0x7f0000000540)="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0x1000, 0x100000000}, {&(0x7f0000001540)="c9b2007bad2f8763fd805fe990437385b30992814731440a76da107a0c1a3cacd71786", 0x23, 0x10000}, {&(0x7f0000001580)="74d4d5efe39dcd4e654b4caec6ef962194e732022ba248e0017206fedd30457d09927948c3b4e32783cecc5e7a26c717382851ea13ce8725ad8a832a27a6952cd509204128e7a9139f2dc0630ef8f0c5d1fb389f61", 0x55, 0xffffffff}, {&(0x7f0000001600)="eeb7e99845b1dfdd5a2a5955edf733c0952ef7dbd40c587dd7fbc9df484656a1e5763a30f1995c64358b7cc0ffd991ee9735974dec7016569bfaf44b9265bf3066c7be89d301ecb862fb", 0x4a, 0x1000}, {&(0x7f0000001680)="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", 0x1000, 0x5}], 0x8000, &(0x7f0000002780)={[{@nointegrity='nointegrity', 0x2c}, {@discard_size={'discard', 0x3d, [0x2d, 0x33, 0x0, 0x30]}, 0x2c}, {@resize='resize', 0x2c}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000700fd54a82613ee54acff0003000100"], &(0x7f0000000080)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x401, 0x8004, 0x7, 0x1, r3}, 0x10) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000002b00)=0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000027c0)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @loopback={0x0, 0x1}, 0xffff}}, [0x1, 0x100000000, 0x80, 0x2, 0x10000, 0x1, 0x2, 0x7ff, 0x7, 0x1, 0x0, 0xfffffffffffff91d, 0xffffffffffffff14, 0x6d, 0xffff]}, &(0x7f00000028c0)=0x100) r5 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r5, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002900)={r4, 0x1, 0x30, 0x3, 0x2}, &(0x7f0000002940)=0x18) 2018/05/10 12:19:22 executing program 7: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x9, 0x7, 0x81, 0x3, 0x20, 0x7a78, 0x3ff}, 0xffffff80) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) vmsplice(r0, &(0x7f00000013c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000000)="8beb22b0f5", 0x5}, {&(0x7f0000000100)="6568405516ce2b76afd9b0efd5d63a86ce314d5f8e5cb724d89456177bab82e4ab224efc66c59fb597803e18a5505c29a810eecb4f0d79fa", 0x38}, {&(0x7f0000001200)="f2614efb7402fcfed2cbe61c842fdb088cb72b0ea1ee1fd8b6a09b68f72221588db9d46f25e60e1f75de7bd868359530f3821f32fb0081b8c43b334b47145989ea6d10c207ab0cb3500ab9d463d7d53c6a6888e28c7e7179e5a07bfaf207312d9d70125099b66b7e6b1cd86eb67f75afff50408e9e4b0cc29d605328c07e4937a53a46d39ff3a77315cb32fed057d523a6f6c682deee36cd7c5ee78ea0627c1ee1cc007f348ff5c215e8e59149dda91e5e95a112bdb08270527c6e8c5393ddd7bdbc5db507e1b24d120f061ac1685c766bfd605eac7f78dc704a811ed16258ebe742838d3ab9ca6905", 0xe9}, {&(0x7f0000001300)="3510d3c38e4478031b09be632c5ac9b3c64ddc1b80047562b9228b60f773154af17110ca30187d57fa2aef4d33ea941cdb334711c37eb3932ef087e0c64454d59dacb819bea79a4b1fdf5cbe5d027dd4d21d1940f6553445955af85ccb", 0x5d}, {&(0x7f0000000140)="d35d757349342a441f326bb8add8608c1c536fe8cfcd448e21333c19152366a335fc56263665498bb1eb00919123d31b0dd5cb7461de", 0x36}, {&(0x7f0000001380)="67924369ff140b626a3667e97263067d38c10f32833cecc21e2e3f6572", 0x1d}], 0x7, 0x3) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1f}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68), 0x0, 0x2}, 0x8000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/05/10 12:19:22 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x8) fsetxattr(0xffffffffffffffff, &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)='net/tcp6\x00', 0x9, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000003c0)={0x8, 0x0, r3}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) seccomp(0x0, 0x0, &(0x7f00000004c0)={0x3, &(0x7f0000000480)=[{}, {}, {0x0, 0x89}]}) sendmsg$nl_generic(r2, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x30010}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)={0x930, 0x3d, 0xc0d, 0x70bd2b, 0x25dfdbff, {0x4}, [@typed={0x14, 0xc, @ipv6}, @typed={0xc, 0x6b, @binary="486fc89af4"}, @nested={0x35c, 0xa, [@generic="0060022092e159d36040a61eb6e6f336dd43c8b0e6c9ab90a636248fe2596a1a525306eacceb3ed095e7f8fe2ff7b3efe57895a7f34b1c1821dc8119e34392eec2bec600f1422e8c22c3c1de353baf32c6da4edbc1d92745faec0028debad3203cac6439b7c4a3c24f97ba2b075122fbba6067e44dbaab007278cc871d1dab71d6db", @typed={0xbc, 0x33, @binary="4611c320f16cabe00ff6c6fa08b5401ea400a16b176d4950bf3fb95708aabea6a5caee996ab389c9184a4b9c5d5dddcc3f473f7066855de29233843f18d06b92d41308fba626cf3a09c67712b15c547037646a74859cd72e2015b4d5fcb63f5f5c18a9b5c1f7108b85d955d0cedaa943c84a943c2920b0bcc64e4c0e1d7fa0b05ddc59a6720fc40bfd19a4edb2c479cfeb8afee891614cbd0dea9bda9ba2ffc1a2784153d78ce5829ad63e1a7df1bd739ae86f685ede"}, @generic, @generic="c40c1cbb15f94a8da8c14b9488746907a65343b011ee225a84f397ea53ff7f69302e36363226ad61cc8b70ab8123d371f0f071be1f0e3cf7a1e0b833534f5084d1ef32dd77e60f820ec9a1c5d3a79157377ef7c78419efc8c6dbf1698e811a880913958a6355c02c33bc33beefb48205c290c70c8769a493511341fa5cea88fd6d91fe3ad75f6922090559df377a98d1c162467500676ed0dfb2950331e399a6489fab6274e8e5c6b0293f1e66bc2de9d5221ce28e4c5afb3004c53ff0bc1c63442186c97d6649ad", @generic="751e24b777b6ae1590319e441f3f0d12e916ee526186b6778405be4213bdb203c00100bbd678316fb30e58fbf232c44274f121c578187cf705e362836306752fc932a93b7067ff57753d15594cad3ba2a468e8b50f255c3937e7ee32ea0a6bbd427bfa36a3f81288a151857ab34b9877ae7b170acc7020e724ad0487d29f942cd54c742bd29db432c5cc3aa4d582ff0ccf52f56b53366db9a6fa4af43da388b518ae886e1ab0e7ce69ab9f022465eb80d7813f4b3c30c9e2ea0742c90b789eceedfbce6355858bafa9abae3a1e2bfc1e8403865ecf0d89198c86c487603c8a92a4faf8dda15b89", @generic="1553fd33f979fe5d2014369493c8c2ac7ce6c4afbacdde8a3c597ac021edc610bcd7af33efae7aa9a364d0472241eaa33a99eb450f471baf8d0003bedb26aee96f32c8af94e023d5b5d5b78cb791cbcbb80dbce94350c74d46f19452c1c0bf50789f", @typed={0x8, 0x30, @pid=r3}]}, @generic="bd0dd667d49e2c25c2e6d7c34b5728ca2d17d4d145f8d42b1993d85140301b1185ba3188bd2e93820d1c6de5b1ae91fc43a53defdeba6f48be17c84c96cd949444bbfc11a77a1dca951ca579313b7208172df29f49e71e018f5901ceb0d59602fa55b13c2da28701f9443a6bec30d2213c4b533444b8692790bb3049e7cdc2f12c95de954e05519da5758c4d3b2df321251480e7b5f11421a4234187b966b769", @nested={0x20, 0x5f, [@typed={0xc, 0x82, @u64=0x3f2}, @typed={0x8, 0x83, @pid=r3}, @typed={0x8, 0x2c, @pid=r3}]}, @generic="f1eeb247e0029faad9a99a1f1826b43ec0af8341846aa935b5d88b3d26992631796b2b501bd0f66e080698e25296b6fbd96e5b5d8e106e5d1d4b2331e304f994754f172acbe9ee4c02b5abe38314860b1682a50c324b334905b53377e49080735be077c4a57e16a4ef362fad5e176376873972fd7df9cb226ee1b105b8c706afe4ee7dee034dd1ebb2d18870860a0c4d67278412190521225c15c635068017d90019061e96681df0e8777d35623490b349f39d14e797e9150307ab4ce899b330d5f046a1a9942e30cf845abfc1a648a7733a3e39a8fd1d569fa945a892f45c88d6a6", @nested={0x314, 0x4f, [@generic="5f980bddd312d36d521182af4b191e05d8734703307f0d71dcea90d261b9a0b0ebcc69db6aec1067f438333ea26b469cffea63f98e8e0d7ddde46a57a39e9bfafd48592127e5d4f37fa03e9049f03c1cec81fc0a218a0bea8f142c3843fa0ca115cca8285672ece0a0a07b049481779b91d1704f", @typed={0x8, 0x4c, @u32=0x1}, @typed={0x8, 0x7d, @fd=r1}, @generic="1ae4bfe8ced9300a53619fc19a0673eb8f8b52060db9ab06d71f17e386fca2045f5b4d7e823809cd4a8ede50f097d4517466c887911549c3d358fcab58bf3b4d2a812781de", @generic="e4a8908f21d241688d12e46b48f95ecf9c337817ee85ea19c375f87c093c388e5a3a4af827aa3feccc6048b9a9c81bfb4c60ac77bbe3f8c2a4a980d89fc43e684be85f8700e9bf939126af74f651a421f2c39f81e6825ec4f27285d093d39ff08dcaff8fdef29796ad37c354aeb85720b7a4f129b269c415d9defde7f00ed91668a4d2cb288a414f27651fd71d9b89531fd8b79676de91dbd7f7bd97db9d53ef804a7a259eb39a9d4fd0921fd2a8ce5cfd59955e96039a1d16b5b67055ddf25f3acce00c45823d18fc16bd2e442b67", @generic="7eebe4cce978e42301a11e388494f42421cd8f6980b68a6a72d0238f6b540094949384677c65d2e7c1a9ff56bac8d9774832da061d53b1a10860f3db05db9b07167141268b086f3df7d2e937fdaca187e549a05e0bf42610dc20001b553eaf7c965fbf5cb1bf04a66061bfc75e83193d4923f4f1452d5257f27375b4acd55160eb66334cd15946c2fc9fbb98fb3950239223dca644050d99e5c00ecc7c9d0de36aa9d586848cf2350e69325eb1838776", @generic="b9dd24ade4bcd0f9c37b2c27ea541ee546901ac26e6850562a0d653eb0aa1850178f7ca741d32884ec044728b3891c91e4509a88b3ca20aedf25ac4167b039fd32fe98656fd6de552ad072ff785d29fd819f2999f820dfb84f16f654a6e9c2e5f16dff458d4c57140b1824347029b64f06051188fab9d91a15e28f3486a05a080857ffa2d6114e808e9a18a0e024e81d5c", @generic="718ad73923e6583d3ac8b177b5111a94c144058b943ed5cbb86a6b4642636a50738e5e590ae8a0cc8ecc87f694ae2526cc2df276098b31"]}, @generic="a2e22f3e70ae7ad9d1fc5783907ee2f00c3975b55f6c2a2d45991968976cc83b81a8c6bf077a0616effc475bd6d758dc9253147351ec3befb7314d5afde433edb2908a7b82cd2dbd5b94372cc71486725407a5da224071e25fa2fb4cff29de32919baedc81ef2d1167fc23dc92122843680e287bfdd14b0778d90500dc50329163a2c147d8766256c6ed2f403817d24385b43fd1c68fb9cf3e7a42a336cf0b3c5fa077cc45f7032428f567fb996faf95c769e9a455e21a1a8c81e972dfe9c9e5365ea3256db45947662b73eed4e480ed696b5a74484ef59fce03a1645f09bb25ad7d612ef53e9563"]}, 0x930}, 0x1, 0x0, 0x0, 0x81}, 0x40055) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/tcp6\x00') 2018/05/10 12:19:22 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000040)="10e448ca7d5b7c800d309086c85ecb697d5d63f2d24957316baaaa8dcecf762be69136786df125284e3927c3dae67ab7a2caa79ce7742d45df79c5c33f8f8810a2d48d6ee6537404cb2ea3e39471602d32", 0x51) 2018/05/10 12:19:22 executing program 0: clock_getres(0xffffdffffffffff5, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6b, 0x8200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x20, 0x7, 0x40, 0x9, 0x80000000}, &(0x7f00000000c0)=0x14) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x4001) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xa234b0, 0x8, 0x1ff, 0x400, 0x8}, 0x14) 2018/05/10 12:19:22 executing program 6: socketpair(0x15, 0x80005, 0x80, &(0x7f0000000380)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xfffffffffffffeda) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=@random={'user.', ':^mime_type+\x00'}, &(0x7f0000000440)=""/147, 0x93) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r2}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8000007fb) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x13, r3}) recvfrom(r0, &(0x7f0000000240)=""/113, 0x71, 0x0, 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000002c0)={'gretap0\x00', 0xff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000003c0)={0x9, 0x3, 0x4, {0x77359400}, 0x76c4f6e5, 0x101}) close(r0) bind$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0xc00, {0x800, 0x8, 0x6, 0x9, 0x4, 0x100}, 0x0, 0x14}, 0xe) 2018/05/10 12:19:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40100}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="9189bf3a38f88ef65af225020327bd7000fbdbdf250a0000000800040000000100"], 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x40000001) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x2c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x14, @u32=0xffffffffffffffff}]}, 0x2c}, 0x1}, 0x0) 2018/05/10 12:19:22 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000003060102000000000000000000000000"], 0x14}, 0x1}, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000280)=""/4096) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r0, &(0x7f00000000c0), 0x6) [ 198.887782] erspan0: Invalid MTU 1 requested, hw min 68 2018/05/10 12:19:22 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x8000000000004, 0x4, 0x5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x8, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2}, 0xc) [ 198.949095] erspan0: Invalid MTU 1 requested, hw min 68 2018/05/10 12:19:22 executing program 6: socket$vsock_dgram(0x28, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x101081, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f00000000c0)="3b2516f181e7bfa705062f1e5aee2b0fd8b914a6", 0x14, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/10 12:19:22 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000003060102000000000000000000000000"], 0x14}, 0x1}, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000280)=""/4096) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r0, &(0x7f00000000c0), 0x6) [ 198.995479] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 12:19:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') getdents64(r0, &(0x7f0000000080)=""/24, 0xa8) 2018/05/10 12:19:22 executing program 5: syz_emit_ethernet(0x113, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_mc={0x8848, {[{0x4, 0x6, 0x7}, {0x0, 0x1, 0x0, 0x9fe3}, {0x100, 0x1000, 0x1, 0x5}, {0x74, 0x0, 0x9, 0x401}, {0x7ff, 0x60000000000, 0xffffffffffffff80, 0x1}], @generic="64adfe249553fa6a2697a34beb69ef1ecc9e139cf5da05a1919afb1346428eec4e5c016084590b81c0e3ca56cbedcc949d7670b0ae7a9d6e1474223f9153aae5663e44452f4158c6a46f6ad449d42f3e3ac261f44625749e281b4240dd6971da67c7a72cdced86f6f7cdeef0d3674ee99af04ee3b3ee66f94ffba14b015011b6a445abe153f19436413e477fb26440f079e154be2dfdebe1cadb433ae930aa28f8d2b32fd5aaeb00db85d0f1401c272da1dd8a26930ac74b0cfe629e80bd2aaace854e4883170bf57ffeef8e4245b72a75481c546d2d7c8697cfbb9d89bb67ab0a3d9a1d9b49a933079237bec9c4fdbb22"}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000180)={0x711}) 2018/05/10 12:19:22 executing program 7: r0 = memfd_create(&(0x7f00000001c0)='ppp1em0\v\x00', 0x3) ioctl$KDDISABIO(r0, 0x4b37) creat(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x1000000) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xc0481273, &(0x7f00000001c0)) dup2(r2, r1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000140)={0x7, 0x70, 0x7, 0x808c, 0xfffffffffffffffa, 0x0, 0x0, 0x81, 0x6800, 0x8, 0x9585, 0x3a7c, 0x3ff, 0x3ff, 0xfffffffffffffa7e, 0x7, 0x66, 0x3, 0x9, 0x6, 0x401, 0x81, 0x1, 0xffffffff9ae3ca55, 0x9e, 0x7f, 0x3, 0x101, 0x9, 0x7, 0x83, 0x5, 0x9, 0x6, 0x3, 0x9, 0xd9, 0xff, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000000080), 0x1}, 0x140, 0x1, 0x8, 0x0, 0x100, 0x2, 0x1ff}) 2018/05/10 12:19:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ipddp0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+10000}, 0x10) 2018/05/10 12:19:24 executing program 3: syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000400020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f00000001c0)={[{@nobarrier='nobarrier', 0x2c}]}) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@random={'btrfs.', 'keyring}#\x00'}, &(0x7f0000000200)=""/63, 0x3f) 2018/05/10 12:19:24 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/10 12:19:24 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr/prev\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x7, 0x380) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x200000}) clock_settime(0x267ba07cbf40103a, &(0x7f0000000140)) 2018/05/10 12:19:24 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x2c, "e1d8f271a6e10cb19214aaa234f41bfd55dc511625dcdbbb778958194837bc444ba32630f1226d4d9e4a3918"}, &(0x7f0000000100)=0x34) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8001, 0x2, 0x2, 0x0, 0x10000090}, 0x98) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x2e8) ioctl$sock_proto_private(0xffffffffffffffff, 0x200000089e0, &(0x7f000012d000)) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r2) sendmsg$netlink(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)={0x20, 0x13, 0x0, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x58, @u32=0x2a25bd8d}, @typed={0x8, 0x2c, @u32=0x8}]}, 0x20}], 0x1, &(0x7f0000000280)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x38, 0x20000040}, 0x0) 2018/05/10 12:19:24 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x420100, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='gre0\x00') ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/61) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x76b, @dev={0xfe, 0x80, [], 0x11}, 0x8}}, 0x8, 0x7, 0x0, 0x5}, &(0x7f0000000240)=0x98) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={r2, 0x7}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 2018/05/10 12:19:24 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/48) shmctl$IPC_RMID(0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/10 12:19:24 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x2, 0x402000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000540), &(0x7f0000000580)=0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x241, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000240)=""/117, &(0x7f00000002c0)=0x75) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1c020}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r3, 0x4, 0x70bd2a, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0xba}}, 0x100000000, 0x8001, 0xf18b, 0x0, 0x101}, &(0x7f00000000c0)=0x98) ioctl(r2, 0x8000c0884123, &(0x7f0000000140)='J') getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000300)=""/128, &(0x7f0000000380)=0x80) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) [ 200.306115] attempt to access beyond end of device [ 200.311192] loop3: rw=12288, want=8200, limit=20 2018/05/10 12:19:24 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x10001}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x3}, 0x4) close(r0) 2018/05/10 12:19:24 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000140)="6bd5e2e66cd3", 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000080)={0x18, 0x2d, 0x80010b, 0x0, 0x0, {0x4}, [@generic='L']}, 0x18}, 0x1}, 0x0) [ 200.356774] attempt to access beyond end of device [ 200.361870] loop3: rw=12288, want=12296, limit=20 2018/05/10 12:19:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="290000002000190000008d6affffda0e0200000000e80001040000040d000b00000000000000800000", 0x29}], 0x0) 2018/05/10 12:19:24 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x115) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00032abd7000fedbdf25110000003800020014000100ff0200000000000000000000000000010800070004000000020000000b00000008000800057d000a00080002004e230000080004000900000008000500050000001400010008000b00736970000800050002000000cc3f23d755d07139"], 0x70}, 0x1, 0x0, 0x0, 0x8084}, 0x1) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000a00)=ANY=[@ANYBLOB="7f000000270063810000000008000000c6a340e045fc21e170432262ceef3f00000000000000000045ee8a900bee2c05a99a86fb574ccf503a83b881c99de14f446574ad08133a6b2d7aea50091596342d9cf4b420fc36300684b23d41b97ceade3b3ac17f3ede289a4a61e88e20409c481121d5078051704ec6e353277dc57ac312cf089d903376c8198a5b00b0917d8d2d35b45d111782015370896dec92defe8bbfdf6ae8f585cbbc72cc0be67ee365dc81b8df075e7051476a88fb9c3dd15a3fc76cc32ec714a203018747ba622f829bc2b821a40292f6380000"], 0x14}, 0x1}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x88000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)={0x4}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ppoll(&(0x7f0000000280)=[{r3, 0x4000}], 0x1, &(0x7f0000000440)={r4, r5+10000000}, &(0x7f0000000480)={0x7}, 0x8) write$binfmt_elf64(r1, &(0x7f0000000b00)=ANY=[@ANYRES32=r0], 0x4) 2018/05/10 12:19:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000502000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) 2018/05/10 12:19:24 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) setreuid(0x0, r4) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, r3) ptrace$peekuser(0x3, r3, 0x5) fcntl$getownex(r5, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000c80)={{0xa, 0x0, 0x6cf5, @loopback={0x0, 0x1}, 0xa1}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc0}, 0x0, [0x9, 0x0, 0x1f, 0x8, 0x8, 0xa8, 0x0, 0x5763badf]}, 0x5c) r8 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="64e2ac15c6aab872075a6392705ee2d9ccd29b0c9b87f7443e8879b1221232c9ca89b1a0bbb510846a7906000000366852f3633a246c801fd939bcd0472b95db041dc47682c7461ff6a0e210f4ceac1264afd613cc09ae6b2042b3a3efdfebe828980292c3a6529c5ab6906e0516b682013d1a0eaa626fc989d54b21a27ad624ad1dbdbc444b7e06d88bffe1edda7560c0bc722d9b16c0fd96e358b7ce300567", 0xa0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000000100)={0x2000}) request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000001200)='big_key\x00', r8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000800)=0xffffffffffff79e9) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)=ANY=[], 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0xb, 0x5, 0x1, 0x5, 0x12, r0, 0x1f}, 0x2c) accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000008c0)=0x7, 0x4) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000880)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) unshare(0x8000400) r11 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) read(r11, &(0x7f0000000040)=""/132, 0x84) readv(r9, &(0x7f0000000f00)=[{&(0x7f0000000780)=""/2}, {&(0x7f0000000a00)=""/245}, {&(0x7f0000000b00)=""/195}, {&(0x7f0000000c00)=""/75}, {&(0x7f00000007c0)=""/43}, {&(0x7f0000000d00)=""/184}, {&(0x7f0000000dc0)=""/234}, {&(0x7f0000000ec0)=""/36}], 0x1b8) prctl$setptracer(0x59616d61, r10) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockname$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) [ 200.409087] attempt to access beyond end of device [ 200.414198] loop3: rw=12288, want=8200, limit=20 [ 200.430753] attempt to access beyond end of device [ 200.435843] loop3: rw=12288, want=12296, limit=20 [ 200.502897] attempt to access beyond end of device [ 200.508059] loop3: rw=12288, want=8200, limit=20 [ 200.568311] attempt to access beyond end of device [ 200.573390] loop3: rw=12288, want=12296, limit=20 [ 200.612543] attempt to access beyond end of device [ 200.617605] loop3: rw=12288, want=8200, limit=20 [ 200.631545] attempt to access beyond end of device [ 200.636630] loop3: rw=12288, want=12296, limit=20 2018/05/10 12:19:25 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='attr/prev\x00') connect$inet(r1, &(0x7f00000000c0)={0x2, 0x100000000004e23, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000040)={0x1f, 0x5, 0x100, 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) getpgid(0x0) fcntl$setstatus(r1, 0x4, 0x5ffd) pread64(r1, &(0x7f0000005c00)=""/4096, 0x1000, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0xdfb, @loopback={0x0, 0x1}, 0x5}}, 0xffffffffffff3c20, 0x7}, 0x90) 2018/05/10 12:19:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x400000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}}}, 0xb8}, 0x1}, 0x0) vmsplice(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2769e60d26b4385e53562b32cf8b8b6c49ccf5aa15c8a7e63277b19170de0e593689ac6d7ecc5c1ca655fa1efd54aa0bae54cb25a6d219a7051c2e2493c2fdc37a1df0a48fe25eee140bf727f2c84844eeb1257873e868b5c11a4fd840be9c8d4e84e57ebd2d9ad2ced617c0cdf0c39cb3c21dbb9c0ae46fa8a73225eda334f84e6a27b80e2611c26bb7103499be2d73577fec8bc5f114d7becdf565fbbe03d596896c23b1868a7e978c090f2d", 0xad}, {&(0x7f0000000240)="1fc31f3f80446916c0dd001a639a4306697ce0d05b8ff304eb506cbc56e30d0d46e9173b3dfe916aaa4b83d65e3553f0f5adc76e07d240bb8a27fed7edfd25bacb51552ecf8834ab6fee287971c52daff93ba67fe40e0f9da53dcbf66d4760e81a58c99dda29240914b06a7c080e8a0314c462152d6759144b0d6268d4febd7c59924f7b9b3d300980863b900ef8d0d468671f77a4279b617c67ab2c0db98f3a", 0xa0}, {&(0x7f0000000300)="1a2f30baafa4616f6274446e", 0xc}, {&(0x7f00000003c0)="d3e1d2217eb585d10b3714506a85a5ae00c61edb96989af6855a116ba4c3acc22ae2e37122e6533b994ee3a004d4cc6a6382f9aa0e75b139cba8dd0593d2fc58ed0398b195adfb00c9e6a695d2adcae08ace347cbf7a496a2feb2f61281f9bc8b8507ee0c495c2d1a1cad54cdf0d6cfe65c9e9e1f809b3dffed2da37f5350de175277f5d2e62470df2e786094c45b67c4de64ae225d5b34e8c2c8b2184f4ff4d91619e9205ae8a48e68c96a04fb086ecb59d815bdafa3c214fb24f6229716bfea9d051efab7e9ec71234ad730692e86910f118e684fcc7e94b5822b126967ea6107ed0", 0xe3}, {&(0x7f00000004c0)="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", 0xff}, {&(0x7f00000005c0)="b75111492f10af4c5149f865ad9f9233d077e5b460f083472ecc3e7f00b4206afe9a2586c3612e3b4bd8952bf3ce507aee07bf6335a4a3cdd20e4a8fb603e4905ba87966ebbea37ec5ec9034060ec88a6b763dd96b632839cdd61f91f55330b3567d61ece28ac0c300bd9dfeb1a358e996350fb04ae474103fee2219c0a7c6aa4f21e8d634a0037a3f4a1f4dea4a4bd5e39a764a72a6b4dadb0e1b5fec9020d00a13805de901d006eca5e74579ff17a158e61f28ba77e1ce0d5184d0a5a9b81e2040067154", 0xc5}], 0x8, 0x9) ppoll(&(0x7f0000000740)=[{r1, 0x200}, {r1, 0x8080}, {r1, 0x208}, {r1, 0x40}, {r1, 0x2}, {r1, 0x80}, {r1, 0x8000}, {r0, 0x8044}, {r1, 0x100}], 0x9, &(0x7f00000007c0), &(0x7f0000000800)={0x1}, 0x8) 2018/05/10 12:19:25 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace(0xffffffffffffffff, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24}}, [0x9, 0xfffffffffffffc00, 0x100000001, 0x8, 0xffffffffffff8001, 0x100000000, 0x0, 0xc5, 0x7fff, 0x8, 0x3, 0x716, 0x6f6e, 0x101, 0x100000001]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000640)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x81, 0x42, 0x0, 0x8000, 0x3}, &(0x7f0000000700)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x98) syz_fuse_mount(&(0x7f0000000600)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = accept(r3, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x200002) ioctl$TUNSETLINK(r5, 0x400454cd, 0x0) uname(&(0x7f0000000000)=""/4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xffff}, &(0x7f00000001c0)=0x8) accept(r3, &(0x7f0000000300)=@can, &(0x7f0000000380)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e24, 0xa64, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}}, &(0x7f00000002c0)=0x84) 2018/05/10 12:19:25 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000e00)=[{&(0x7f0000000000)="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", 0xdf7, 0x9}]) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) 2018/05/10 12:19:25 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x1f, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x208080) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000000c0)={0x62, &(0x7f0000000040)="a06f8960a140d05042ea6f99fbcb5ca2309272c48957dbefe876887dbf8acc314016629ef71bd531ec78cb02ea934e9d3582b8791a4a3758ad00b9c38931a021227e2b56e2a8929b9a8f656f2ef2af40d5cbc31275407b86e9837ec8b02f3a9907bd"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0xc5, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 12:19:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='/dev/input/mice\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0000010000000000a4e00000020000e251000000000000"], 0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3c, [@loopback=0x7f000001]}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x5, 0x10001, 0x3}) 2018/05/10 12:19:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) r4 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r2) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r5, 0x0, &(0x7f00000004c0)) sendfile(r3, r3, &(0x7f00000000c0), 0x1) 2018/05/10 12:19:25 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x200000000006}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f00000001c0), &(0x7f00007a4f71)) close(r0) [ 201.483892] loop4: [CUMANA/ADFS] p1 [ADFS] p1 [ 201.488619] loop4: partition table partially beyond EOD, truncated 2018/05/10 12:19:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000001500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f00000000c0)={0x0, 0x4000000, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)="076450e1f91b0af7a9ab8c8a44dfd100", 0xfffffffffffffdb7}]) 2018/05/10 12:19:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10, 0x7d, 0xf7, 0x100, 0x100000001, 0x58, 0x772, 0x1f, 0x2c0}}) [ 201.535199] loop4: p1 size 3726822996 extends beyond EOD, truncated 2018/05/10 12:19:25 executing program 7: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000013000)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) r3 = dup2(r1, r1) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/05/10 12:19:25 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00 '], &(0x7f0000001140)=0x8) 2018/05/10 12:19:25 executing program 3: r0 = socket$inet6(0xa, 0x9, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000000048, &(0x7f0000000040)=0x2, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xbf) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f0000000100)=0x6) [ 201.616639] loop4: [CUMANA/ADFS] p1 [ADFS] p1 [ 201.621356] loop4: partition table partially beyond EOD, truncated [ 201.654676] loop4: p1 size 3726822996 extends beyond EOD, truncated 2018/05/10 12:19:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0), 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, r1, r2, 0xfffffffffffffff8, 0x4000) getitimer(0x0, &(0x7f0000000200)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x28}}], 0x2, 0x0) 2018/05/10 12:19:25 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x3, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) timerfd_settime(r0, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}}, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) 2018/05/10 12:19:25 executing program 4: r0 = inotify_init() syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="4000000044253e13b80bc1ad8a23d13912e357376a4b1281abb76035a0655d3daad5f7e62eef32c4e9678f4e98430800000062e5a0a92297e78831896dbb40f970ad9903b3227a8ec787b62f6fed95c0f7cea66899051758ab21b586d1c0180bbf3c53b1e2a0983228cdf18cc14c8f60da4e27b75577102515cd6c83e5e7d8fda6a4af35b2ee345125ccd034fcc090c75f2abdd114c711ad4e9ac25068c4"], 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x109040, 0x0) r4 = fcntl$getown(r0, 0x9) sched_getaffinity(r4, 0x8, &(0x7f0000000ac0)) getpeername$netlink(r3, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r5, &(0x7f00000051c0)=[{{&(0x7f0000004a00)=@ax25, 0x80, &(0x7f0000004c40), 0x0, &(0x7f0000004c80)=""/103, 0x67}}, {{&(0x7f0000004d00)=@sco, 0x80, &(0x7f0000005080), 0x0, &(0x7f0000005100)=""/169, 0xa9}}], 0x2, 0x12000, 0x0) bind$bt_hci(r5, &(0x7f0000000000)={0x1f, r2}, 0xc) write(r5, &(0x7f0000000200)="020000000000", 0x6) sendmsg$kcm(r3, &(0x7f0000000a80)={&(0x7f0000000240)=@in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xee5}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)="923e86b0006a92b655f2642c7f0ec32c16391da84943a798d4ed657e478492201730f4ce9d58a24481dd26b3ba71e420291d37e2b95287448a706ad2d3e57b3995d3571d247f3e9fbeb26920b44a3eea997bd4ce4928fe427c6a55f177391d5f90ddfe85164acf3bed99a106faeefd2a00d9dced46d117775aa5c49c12229e456568dd74c3ad9e099535576fda3b62cfcdc74dd617b450495551a98ec226439ef03dcdb78db866a08edc023e1da84f6e0295ea352d4afca056f3d62dc7fb1b268a", 0xc1}, {&(0x7f00000003c0)="e52184dc8e28385768b0ba93a48351050cd13716d542a436e2e9cfca4e75deb823a251c7de8e8c3c9cd85d96c742d13967d8ca87c4dceff7d760377376080b91b22e3c155e4f97046f9d1d238446a17ff5845888ac4f0ef757aa8aacaf8d89bda996c1b1fecd329088211c846df89918836afb207398144cfb6fe4cb2b93c5755518b00e6a8efcb637df3a0471725034f3ac3870d0f92f0cca677f3282c9ab61b437d2d3b9ae0d2bdfaed157607e9c37a43b966cc32d4032c0fca91f9a55fb1d022b598a2238072fe76d4c35818ccbb19005613832da21966f7b0056b90737135f58c26cb17ff5b707cc6dfc3a851f2cff7c", 0xf2}], 0x2, &(0x7f0000000500)=[{0x68, 0x29, 0xfffffffffffffffb, "a33f0dcc14d32d2ac4af172737a9b42a3ec66c73e90c92bd9825ec28a788390d1d561c647d58cc5c13644feea80b1eff587f5055ca1eb86a4fd9ccfdb3acbe7f9748498ded97f348c2d6d0d506db23abbbfac6"}, {0x58, 0x111, 0x5, "e0555a6890a3d2f24bfcb7d23aaac90c17e0e600655c79a01aee703fc8722eda299eb4361a9e88435b23d571a00688b14bdfbabb14da7b1ab822bcefe96f58fb97aff800355d3e"}, {0x108, 0xba265a5db89b872d, 0xf300000000000, "de6ba7a7138c736340f16f91726bd4fddedaeda053f3ec32e1c948b88dddd755b29e1492a3d903cde985ca55e3e9d5104300f7e544424ababaebef34db055c885704e91bd4e72e41e9cc8c1884a5424a4bb20d8e902d1a444b6ed58b309185dfe38b2dd3ee60c13ac57d0f1c07b28a1a12f2a2c8140800288a7755005af46dd1b5c6ae1e06a226753147fc5bcc100c09bc6bac956d8ef6754c21af5369cc7594898eeee71ef09eccf02d66c89da01c4ae0e2311eeab4084fc9a2cb315b6739c7baa834ef339abb09741782f6980aa3b624572ea62b0d182609f61cfbd71b0ee4254d204a1aadd2d87afeba57716de950efd96a50272b8d"}, {0x100, 0x29, 0x80000001, "3ed3bab4061585da39d27990ea6ca9dd38d9379cad8fe8aee909a9f5d6d01e517302ed4e62d1fd0c5d0e2de2f688631d2c1148dbb93dd25af81a89d7950e8114f926f10ea9c9ed3db49b96903d2e5b11b3f747b396ff984a4a294f29e0d8b60fdf4dc1512ac363e6c3d1a932bcdf6906c43503d6cd0e6f4609dbcd97b7eb5245cdc35e8484017f437f8d14b94c303d6646a3d50e6e93726ccd1b88cc8c8429b15ad3b4c2dc3a4afe75539377998a67b7b8b2963517d576a557a48f0a140657739fca44d6ddb0d803afe88878cbb62086054854828864159216da75e9606dd5ddc27e7ff80acbd2c775b443"}, {0x100, 0x0, 0x4, "82d8b49ea9755237713d59d56cb6a8bc628a4f73319ca1bf91577f31e7f6a6f45ed0219dba20d3dfec630cc3cba919000edc69124d9d3fc3945e13797448748e54eb8349eb18c941bd71a21c3fe801324a11396a0af01bbe34d4fd46d657837ce7d47536fa9bef42881c9a03b8c683ba17d7f108dbbd942426beb3a4af3341ae830b8dac9f50ae81886f7d7e98680e07a4b694399cedc4a3a8fbec4a2a1206a83f3fed6e785a937041a43527821b8b044f5860fe8551c0ca16d8373640eb01cf0628a8208aa5e418567d16958aa612586fdc5385c25e561a2426f9f93bb4d245ff68272e0409dcf649817d"}, {0xf8, 0x10d, 0x7, "eb82f31cd882722f0d766d57ed811bdf80b9b6328a6affb3d3bfb773061a6647166e82511f8bf3566bb00c2c2d1aa48d03db874c00b4211b9062fed3e7a493532a769511bb3b6af7b7312617d2860d24b94ea8b9ab33c48ef64666cfe93da05d85b392ac4b0c6c66148f39dced7ba239df9f4c1bbf3c1a910c8a926caeaf09742bd9ae31f9d2ddf0633049ff85da1185b36af4440f26a79c81a47f8117eabacd33a409ec8ca990e143c74476118c5425c459b1290fe5701c21af722d7ca10a0febd09f9db5e81ec9cf2104e7a2aa28d47aa0a3cce71684013d2b926a0f6cf133d8a0f8"}, {0xa0, 0x8e, 0x7fffffff, "f60e06776cc7bc9a3957467eaca6bb18c3292687e7c4727a19590e6a27782d76af78061ccd335527f2eab1b85662d4ae561a441de9421d96e9ea952d185dbff6512a75d9c5bf55382d4960e42fdc032d05cf92a7d205fc759d18c71466fe7e083d8ae46bee7dbaeaefc1fdf9df473a5146624a25d24116e57a791f1a6d93b3f394f7f1eb81b7c31523761a88501f17"}], 0x560, 0x40000}, 0x880) 2018/05/10 12:19:25 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x1000000000004144, &(0x7f0000000080)) r1 = msgget(0x2, 0x20c) msgrcv(r1, &(0x7f0000000000)={0x0, ""/147}, 0x9b, 0x2, 0x0) 2018/05/10 12:19:25 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x10000, 0x7a) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/228, 0xe4}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/netlink\x00') ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0xffffffff, 0x4) 2018/05/10 12:19:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d0000009c9ecb14287da46faf4062a61392529e8893e3769decda44ac71cd4c2792fd97a83ca737be7b56c2deb4db0b6f3e12f460011c1bbe73efb8e8c47a3f831895799d97a0901af70a44431782df2b3015ac920fb5be0a52629f0000000000"], &(0x7f0000000140)=0x65) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x8, 0x3, 0x7, 0x4b9, 0x2}, &(0x7f00000001c0)=0x14) 2018/05/10 12:19:25 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8100, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x0, 0x41000, 0x1, 0x400000000000005, 0xe8e, 0x802}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000400)={"696662300000008100", {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/10 12:19:26 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x43b750b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x477, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x509, 0x7ffc) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x2, 0x1, 0xffff, 0x0, 0x3}, 0xc) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$cgroup_int(r1, &(0x7f0000000180)="6370757365742e6de1426d8d656d48bc795f6d69677261746500", 0x2, 0x0) fcntl$dupfd(r0, 0x406, r2) sendfile(r2, r2, &(0x7f0000000080), 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000200)={0xc1, 0xc62, 0x1abbf44, 0x0, [], [], [], 0x7, 0xa94, 0x9, 0x1, "58c4aa0ce4504b5119143fde75002f84"}) 2018/05/10 12:19:26 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001100)="01047a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) sendmmsg$nfc_llcp(r1, &(0x7f000000af00)=[{&(0x7f0000007780)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a870cdf43faf9781e9f9be8f6217560ac8cd1ee60adafdff348336075b653fed0e14c93bca540ecd2e49696348913085816c1d00882376cea81f411403a170"}, 0x60, &(0x7f0000009ac0)=[{&(0x7f00000088c0)}, {&(0x7f0000009a40)="c7", 0x1}], 0x2, &(0x7f0000009b40)={0x10, 0x0, 0xfffffffffffffffa}, 0x10}], 0x1, 0x0) 2018/05/10 12:19:26 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x2) fanotify_mark(r1, 0x1d, 0x2, r0, &(0x7f0000000000)='./control\x00') fanotify_mark(r1, 0x1e, 0xa, r0, &(0x7f0000000100)='./control\x00') 2018/05/10 12:19:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x16, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x7103, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x0, 0x7, 0x0, 0x3}, 0x98) r1 = dup2(r0, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000b40)=0xffffffffffffff02) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000000c0)=0xffffffffffffff0b) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000ac0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc400}, 0xc, &(0x7f0000000a80)={&(0x7f0000000300)={0x74c, 0x12, 0xb, 0x1, 0x70bd28, 0x25dfdbfe, {0x5, 0x0, 0x6}, [@nested={0x270, 0x24, [@generic="813525cf204bf5154fcd21ee87ac6cc1200b85037a8df867125681223270bcc7c9a94c39635e0f2d", @typed={0x8, 0x31, @str='&&\x00'}, @typed={0x8, 0x7a, @fd=r0}, @generic="16866967e680100b32d717bd1254c47a829abc8c8dcac960ee81ea82cc9b40ebb340c8f69fade2dca464dcb3fd50e330557deeed4b77ccdcca77b6dfeab6f097b47f7e520d7598ce21e9a77176001dd74d42c118c29f2f953cd9d055e66557f7dfdaf7f6a5390ad76b4844ab4979b60f7d6e0b1c09156ef6933b3919058425ebbf0535b24358a4663406833bb33eaae47324f873f23bfd73f1ecce73b93ea0d86671402397084aa624260ef1a79b5655fd44dd1d4f0d0d08ff010243762c5f48c131666762a26d6513b09daeb1ae1e507f8df2900dfda181636a787b2f3e1c6fba361e0b96ebcd", @generic="6747124478485c4837", @generic="2ab8a798e06a879eb6ce75550d182d19f30cd5e5fbeef0bca44013c01e1a115b5677e431821c7e653b7d57de0b3de8668b4e0ec93c5182baaa2d5b69cac5205b597e8148e2241099efaf457dfb935dfab7", @generic="0a087d734ad40d526b5996b9e6661b497ba5091e3cc50e0cbe18dba0530aa1ab18e24a466773132dbdca09a0f77ec72331082589fdcea5f60ca2bd992f6500d77f509be4af55006c9744680162f6c9d3e8e5425499aef363215f623faaadbe919556662d4ddcf9e2330b6a823ffaf689dbc71ba4ad9e0edb41e31279fc954e0cada7f32ab1a36d47d54dd896f3889ca13c2d0f4363b7151d3b551191da972111b26179affdb3436efd39d85f445fed3371e0c612704cecc8530d65aeec4fe0e693799cfc0c4d9f92f13d58569a2931a50646e4050b71620248ca86d37c", @typed={0x14, 0x1a, @str='keyringvboxnet1\x00'}]}, @typed={0x8, 0x5f, @uid=r2}, @generic="63ee4d042e14fc2120e00eafb0b1b15a605a76b952daa7c5183e33068df9cd99bf5fcb994be2a401418c8b2ee47e8b311ab4db245d77eb7c9c", @nested={0x388, 0x30, [@generic="57198975f9ddb7b66a068c7c64d47fbea4ba00d084e070455ee5602be7f1b57be4ff91d5e6878fe77cbcbd242db6f1d9d844755aaa433b352440d1b32b0d19f84af8806f8fd08725b22b181571a9a2fa18a57dfd278e1fddf06bba28d7dc0e912e910f04cc83f0856c9f1a8764248491954122056886fb24187c1c676d91c9e5a21a72b7ec50e3290aa6fc44cd7f06fa53e0c5bcaed9cf54b7f402568bff549255c82855e0cc7563da4e315433c81e85a668c7ae3f3e028f3fded9f802cd04dae813bcd52fbe8f3785b5fb63afb9fc6632470808f705dbfd9f6c56f26e207891cbae301e", @typed={0x8, 0xc, @u32=0x4}, @typed={0xc0, 0x3a, @binary="8d837ea144b9d16afde4c5c7e7c849b8fed047264152d1b8f8d6e8c034dd51608ab640d8555ea067ebcd5b154e7c22253af3afcd5784529c77929f7231c22331375b74bce2783cf322ce75435aae3e9f582119bcb5e428e670664fd8c197db6d15dd40e7621a0874c6fb77041f4405691b3afd6ef36e3bbcc35e1846eb99edf68146588ffc17801dfcf261c340bd29bb7549d3adf81c170805f8fd8a1d3458a0b2145553d3ead34e585015fc64fb58b96ca83ba9a4e6a3bf76"}, @generic="dd8a4ce598a1c5575d06ac279c73b0e255514f26e5cb21114096ff0bb6155209d482c1490241aa39be89e2313a9c0c22e1a578c754706943189e2a911b91f5d1656a6cc74b6aade70231e2a28e5738633e5f45ad86627b40326141f719cae2dc0c7b01aca74cd5753b3d73f19807869872e637b1bb017092b2fc23b9a51ed4e90f1c16e185058dfab0fb86942802c084f0bcf43ee5137fd134cef4d9d5c5a4a39c636790ebec0571d53f5a21c4281db9df4d144042949ce5a163ea8c543740d5ea7f70ec5bd1b6e16d8444224452459402a9bd1aad73", @generic="71722b6137278603117154c88e411ea6798ca6d88d1eb0b6354ac949550f6df950e7fbdc772d06671e232f957a39693ab3eb6f436677eb75f712b00a1d335a99800c14ad9797c95e72b8bdb7afb0c32cb34dec5b993f5cafd1c78fc9093cfd198445900a09f0c317e3fb03c7a803be0b40f30a5d90f4d01f96bf9f8f69f0544fcadf21e190e677421858487b8a3d6353ef3671b5a802689208dfb166a3b208bd44466af774052504c8d8a6d233923c40e21bcc03666e59dd4568067ef00e0eac1eef969ff0e07124197682c264b4c48b0539f2be", @generic, @generic="6661331247c3a6f753f8ace8529730ad9ef6826df24442cad659b04c", @typed={0x8, 0x47, @fd=r0}, @typed={0x8, 0x83, @uid=r3}]}, @typed={0xc, 0x85, @u64=0xffff}, @typed={0x8, 0x16, @pid=r4}, @generic="2cd77570aecd5cad638563ee93f662ac2f721a9e08070e5ad786882d2e068a5da9e043bb53e559245c9107717aa41e5d0fe7edd29de0200654bf709d68ac0252a7a5ae006afcdc66d25a6b7c584054c14d5afbf17b9491733cc9913e3d139c9b7df953faec8707b1d7eb5352e1f210dd71919f7580070397e6cb7d902d173b76aada6a74375df937d3c3490cb3712cd810408ec07dedd7541ed16ac7fce53da4e725ccfc52bda1779a076e92c4b236a84e843698905a7e445a38cee1699f67141fef67fc70f42e9a5cab68ee2ab06d054f09ed5349be7568b5344c64bf08f5f263d19eea3b5a9e7a"]}, 0x74c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 2018/05/10 12:19:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/125) 2018/05/10 12:19:26 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x1000000, 0xf3ff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwrite64(r0, &(0x7f0000000080)="db", 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r3, 0x5, &(0x7f00000000c0)=[0x100, 0x80000001, 0x4, 0x7, 0x2], &(0x7f0000000100)=[0xb2f, 0x7], 0x2, 0x6, 0xffffffff, &(0x7f0000000140)=[0x2, 0x400, 0x9, 0xffffffff, 0x6, 0x1], &(0x7f0000000180)}) fallocate(r2, 0x1, 0x0, 0x10000101) fallocate(r0, 0x20, 0x0, 0xfffffeff000) [ 202.476988] FAULT_FLAG_ALLOW_RETRY missing 30 [ 202.482077] CPU: 1 PID: 15596 Comm: syz-executor7 Not tainted 4.17.0-rc4+ #40 [ 202.489363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.498720] Call Trace: [ 202.501335] dump_stack+0x1b9/0x294 [ 202.504958] ? dump_stack_print_info.cold.2+0x52/0x52 [ 202.510135] ? kasan_check_write+0x14/0x20 [ 202.514356] ? do_raw_spin_lock+0xc1/0x200 [ 202.518585] handle_userfault.cold.32+0x44/0x5a [ 202.523243] ? handle_userfault+0x16c6/0x2760 [ 202.527734] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 202.532303] ? debug_check_no_locks_freed+0x310/0x310 [ 202.537480] ? graph_lock+0x90/0x170 [ 202.541182] ? plist_check_list+0xa0/0xa0 [ 202.545316] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 202.550838] ? print_usage_bug+0xc0/0xc0 [ 202.554888] ? print_usage_bug+0xc0/0xc0 [ 202.558941] ? perf_trace_lock_acquire+0xe3/0x980 [ 202.563773] ? perf_trace_lock+0x900/0x900 [ 202.567997] ? __lock_acquire+0x7f5/0x5140 [ 202.572222] ? graph_lock+0x170/0x170 [ 202.576026] ? find_held_lock+0x36/0x1c0 [ 202.580087] ? lock_downgrade+0x8e0/0x8e0 [ 202.584225] ? kasan_check_read+0x11/0x20 [ 202.588358] ? do_raw_spin_unlock+0x9e/0x2e0 [ 202.592760] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 202.597336] ? kasan_check_write+0x14/0x20 [ 202.601560] ? do_raw_spin_lock+0xc1/0x200 [ 202.605785] __handle_mm_fault+0x38d8/0x4310 [ 202.610187] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 202.614927] ? graph_lock+0x170/0x170 [ 202.618718] ? find_held_lock+0x36/0x1c0 [ 202.623119] ? lock_downgrade+0x8e0/0x8e0 [ 202.627261] ? handle_mm_fault+0x8c0/0xc70 [ 202.631486] handle_mm_fault+0x53a/0xc70 [ 202.635536] ? __handle_mm_fault+0x4310/0x4310 [ 202.640109] ? find_vma+0x34/0x190 [ 202.643640] __do_page_fault+0x60b/0xe40 [ 202.647694] ? mm_fault_error+0x380/0x380 [ 202.651828] ? graph_lock+0x170/0x170 [ 202.655618] do_page_fault+0xee/0x8a7 [ 202.659405] ? vmalloc_sync_all+0x30/0x30 [ 202.663541] ? find_held_lock+0x36/0x1c0 [ 202.667598] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 202.672432] page_fault+0x1e/0x30 [ 202.675877] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 202.681483] RSP: 0018:ffff8801ca347c38 EFLAGS: 00010202 [ 202.686831] RAX: ffffed0039468fb3 RBX: 0000000000000020 RCX: 0000000000000004 [ 202.694090] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801ca347d78 [ 202.701342] RBP: ffff8801ca347c70 R08: ffffed0039468fb3 R09: ffffed0039468faf [ 202.708596] R10: ffffed0039468fb2 R11: ffff8801ca347d97 R12: 0000000020013020 [ 202.715864] R13: 0000000020013000 R14: ffff8801ca347d78 R15: 00007ffffffff000 [ 202.723136] ? _copy_from_user+0x10d/0x150 [ 202.727362] do_fcntl+0xccf/0x14b0 [ 202.730890] ? f_getown+0xc0/0xc0 [ 202.734333] ? fget_raw+0x20/0x20 [ 202.737781] ? __x64_sys_futex+0x477/0x680 [ 202.742002] ? fd_install+0x4d/0x60 [ 202.745623] ? do_futex+0x27d0/0x27d0 [ 202.749412] ? move_addr_to_kernel+0x70/0x70 [ 202.753806] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 202.759326] ? fput+0x130/0x1a0 [ 202.762597] ? security_file_fcntl+0x94/0xc0 [ 202.766995] __x64_sys_fcntl+0x177/0x1f0 [ 202.771054] do_syscall_64+0x1b1/0x800 [ 202.774929] ? finish_task_switch+0x1ca/0x810 [ 202.779413] ? syscall_return_slowpath+0x5c0/0x5c0 [ 202.784331] ? syscall_return_slowpath+0x30f/0x5c0 [ 202.789251] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 202.794606] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 202.799452] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.804625] RIP: 0033:0x455979 [ 202.807800] RSP: 002b:00007fb4292d0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 202.815495] RAX: ffffffffffffffda RBX: 00007fb4292d16d4 RCX: 0000000000455979 [ 202.822759] RDX: 0000000020013000 RSI: 0000000000000026 RDI: 0000000000000014 [ 202.830016] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 202.837273] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 202.844527] R13: 000000000000008f R14: 00000000006f4e08 R15: 0000000000000000 2018/05/10 12:19:26 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) read(r0, &(0x7f00000001c0)=""/166, 0xa6) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x3, 0x4, 0x9c, 0x76, 0x1, 0x2099}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/10 12:19:26 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x2001) openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/05/10 12:19:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x0, 0x1, 0x880, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x1) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000033000)) getcwd(&(0x7f0000000040)=""/129, 0x81) getitimer(0x2, &(0x7f000074f000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xc000, 0x0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) 2018/05/10 12:19:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x150, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d}, @replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x123cdfffc2a}}]}, 0x150}, 0x1}, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x10) write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './file0', [{0x20, 'deflate\x00'}, {0x20}, {0x20, "70707031c72f736563757269747966"}], 0xa, "5f3adfe55893beb535a5ee834bfb1026204a00497046e6b181e862194d7f159b52e583f3d2cd2a2581e6f60b249564eb2c5e940c60f0cb72b29eacc1213dcef81500f7efb48bb8f39df65b2bb26bfab002c8461c16fba4553e49865ea749c7f39cbb242516142c898059fce9b2034113186a25debd28753b58773216e7ac3670fd6704c3bcb351d57854e02fb87fba2a2a2cee3ef3f4d046ecc6cc69ea87ded89bb4941779f325e533c203da0ef80c794932ce60a54f4e531ca7cbb0fd9d9c986043771fd9391f63249324d6b6213c9069331df357e18675e5e7218aa966102e8da13b9fc3d2700d80e2ed6c36bdd39f9182b1a161ddd5409f60ba205e7c53a3601684431a3970fc1063c99e9d53861f275f92ed80269e4512ed21e0396969627d74753509737053843ee0d4655e903a97343b12387ed91f15eae65e96a800c2074207193c8945dd7a65f2ff7572611d8c07e477d47eb5dfb997b3e4bd08e40f4eabc904a2253cbc6815ac96db47d050d360fb7e8cb23d3791a20709d0dea5d476e4b4b30b38be3eb52d20a4e2f52ee9cab799d702950610d8f6079366df50e25024c4be8c67898630b1deafc1af31eabdeb00e5318e32045b33f1885372e13c051f3309a1ac22b214b8a237092cda83b642b1fe7dc513422782511f6736d6276815c67f5823e3d50c93f1b9b4894e3a364289f1563224f66e38bcfae031a66c95e528a18f30019154d0e24fe2627bda6ccfa9bb474fc4596d24e3c2898c22515dbaee64ca8fbcd022857c59c8603402bddac9babde2e4a25e2dffdac2a6c86407debabc313666d0632905a503aa8fc7598ed8de0eb929286b64cb8db7393cc0576bed3d0b9234ea85a81affe0cd2e055a4ff4394a89d6bea5ca2ff916f1e322365653cd4cb6d8be1e87ad2b9e34c9d2320af114a4d6ab71dd61ef42e2b1ee44e9c2a64e63bb88a3063422bafe609053aa9740daba31bcc8d0b60f86f889a2cea5e11116f95d17b25d571da38c9585faa62afdf03217e77a2a46cf8ae3409cd7ebba066eb1cf9b8b9708b10a9e226101535754ba742869d09bd8fddb419261e9efca5902e57b1757b97213cbf3ecabef9f6346cdf0dd831e381f80e0ec7efbdb1ee4ef83f467b3e8ec91fb99e4c51d8c857bad45455105a2b8430f25bfd88fc1a4f87a8c8d2ef064854b9a3598964659e7b9801c99067706311e496321574ef0ddded2f3187fb6398b340369e03e596320ea596d64a9d746d7a68854694930ab7acf84feacbbdc5afd859f9458a62b7b5772698c4c25d6eda904e544d49ff7d11539242e9ee9b425d6cf6164b443ce7a4bce3a7acc189a423aba19dfc2e370defe739be2fff7ee25de7c4deacdc8da762ea0609dc93795a8556561ed813269fbde5add0929f1559ca84aeab1801129678e85920904b8e074829f9b17eaef04b1251716e121feae9a817a88bf8b727c1ed5efaf8a901780738baafa663dd429b10fd26de779139098d7da578a0cc602b11ed0e26d4908a9da6b3db063d0bbec86a24cfb066929261135a9fcc4ae0e13c5042eead0beb1255f9d41467a663e02db3f0f5a104c9b97cbd7136d2bc69c32bac087991a43ddd8235e6ff78df50290b71e0e4e24fd207afacb54ff50b59d4ced85438a42e1915e3a88fc60613b200b335a112e9ac2b3f63a16afa9e9ef64665160ed1832e7c7111f8aa15c199ef00326e6390c450c00021fea55b9f9adf0e9ca2ef3ace56cd6b593ef0d7663dcb1eb11cd826eac54a1f6b330039100224b049c06d06e81dfd46233fe978ccd636e56132935d3f5c48d5be6a9a5599a787a42ae4866f1d112dec67f51910080492d412200e606a8e8a8caddcba84e86fcc2cecfdb0cc29fff618dbadea6643bcba99eed6c243f943de49341e31c474f8531bc40ddf6066f2ed3f9c2ea33853e5610f8028f5d31cf4cd609ded1b00c3967122ea13e86dd4beed0bacfeb58f459a9c178509eaf0a8e81f6c6c5b45909dc52138f1532cc54947502c2323ddb79bf29445ff1e600d01770d1f6e3852231f9f8817af3eddb2dc8a03ab927585f12cb403d54442f32e031b29d019d548e0b3d57f85424113fa770eee447dac673a92342de9c639ab2f159a14831b2198fa2ce0a072d4283360fbbd22b8ea0b81548659f1a1c19d62afe0c6b94fa38035ffb411031e8a1e163afa00e5fcf96a1c2841c7de8594122e349f1c90003a4fb9f7cce4923a370c26184cfe07d5120432c96d0b865bead29b915eb9054fe3505c958e44df5102d73ff2d434c1d5916e07f33313e89e2e258f4d8286ddd6e7b3d72f210b1d22fcdf13ee7c2e7cc4a9588cb17490d90c33d73ac6e575e7e6891aa43e20020ab739621811d53962ad1310365bcd9973f9931612dd2bdbd9b13f8db3a9f28ce3c09631fd0d08fc995309325cc9d9838fa5cba0348eb7a643805903bc58bd96873f714cbc94d240e8ac1600d4c1b0140e7af72325f63a49169de122fc6c35ec08fcb21a624f4d3eaff83b9af79f1ddef153b8754b2d1d16ec865a54f62ff37ca066b7d06ee5de5d47db385da60789a311458cfdbeda9bba1117fbaeb5bbb320d66b38735cec9b5c77e94f3b272025880343570f3310ed971d6318123d42cb91bbd02c47d983bf5c0f288fccd9296bb53a308396247f5f2d0a80402bb3a19abac81382b494ac6ea07335cbf0d3df23c3df2f52fb4f8e7cf6ab2aa153ed652130cdc609f4a364c6db8ec3947370f7faea9be99e0bb60155a382a6cb44d4ab4420a54807728689d0091b65efd2b6078f539c63f98c050a01d66d3740243310505ab669c9b40e093d94b1f08f1e82f1f349ae0c396c4d558ce1ad45076b916286e14cffce23e86f3d9a7539b1ceea986eda22080b221773b65a4e0e309dce073e95f69082862827b720c28f0bd05622e3f741e4a9bb0e7200f83d61b0813e59dd0928538690e825e98a0e8eb452d957efe10a9c94d3927286bfdf931ad8354400c60ad77b8a602ede0040076ea976b3accd338d6d8ef7ba5a689ba2a8b5cc9d3a7ed3c45ea9d11e70351a03ea5c44056969405c35b0f923b8feb0bd8585e890c3c5fe063b79138c8c74dbcd2ed42d4a70b79ca8989596022dcc2b7223e1090f4cca4baec0cdfe9a4617791404c33817cf3cced37d86c00910addff329b701e7029c8689431d7a81287eab068fcce5a7b13966ea40f48ae38f258b4b0b235cb303fe00e77e517e129eff9eb0653db76efc0aead005e101044b074bb4c76568dd15429ac83a083f20605fbd57308d57a78abe4bc240c714efce0aa12b92b83903b96b26c331665fd0b2f9a443628542fe6ddb742f86bc97227ef017efb1a0bf1f43f8ddccb70712efa126b80b2e026743230229c35cb6b77d45ca969a6c54d96a204d23fb5ddc64d617a243d3f05ebd56304bb460b21d847cd8914d05a2a00807264fd478cf829d948030e7ffe8aca61e28d71945056e99f11399e7f3ef5c16f8ec2c87b8f07229456e2cf4ab4f0d0a74b4770adf34e53d4db750a7b94fc874c2d29750419802332eb983e39bf3fd9625aad1cbd984829bf787d3995c6a6d3206e87eff60eee46941bf1df91fbe8c2b47adafe7aee33462c3b611965a0539e90b8fa152f2428c7ad10d667d3b978d7cf830a1b694444f023106cd870d7b73ada7f2312805864ec052748ffb203a25aa2c5d6777602f7ecbecb2604eabaf03e7d9efaacb42436f2bd4bce439d9ae9c492de965f0e8eede7ad949ff34e898fc1995d919a2bc5974ee7eae0849926ab287bd617231ddb66c5e75de5503f4653ea88a5f68af4af1aa337df6d72001687c07f7e830dc694c620524446fd402d81df0b6e433ae84df759d780163a1469d561fc3b62fb9f537f83c73bdf9dfad511b9a44e3984b69791603bd72d154821593ddde3c12e385f28135ec1d7a316911ec9e59fba8e80752981f187c5390b82087b7a2ce7527980674e6870dda802d00c79b6811e94ea87cd1cea8eb3f35ab1d3d51b8484e84d07902959b7eed5996e299748f94c73af9a1ced03abfa1d416da512b5ed1592b690a01225f780fcb065396e8ae2a6e4ee5c1ad815adc4110a3e96662e3e4ca8ad133547366ec08a9014f17795e60842e3ae12dfedb2907466575f0a3945424ebe3736e54bc794f23ec5aa3c6411888456334163d117f72a87679a82d1665d38835f798ccb27e1ec6d1b2279b4be0b5fd93706f41a64b0c6b02154f5113b90df70b4b96f2e33297fe0dab66c04000ea2b07c1acce4425f1dddffc1e61da80a7f8fd770d82dc5ecfe6f7322d9b042e008ba3189025b62cf56a2a15c7fab72104fdfd75fc9922b254478014477093df563e181a2fca44a40285cf2a1b4c4fef2cb8739dba2f75f982f885738200244f98902cd2ac314f1f62795d9478bf1f515090bf7c3db6581e48fe3e740c6803cdd0ca1a4d6342e16d712f89927ede864e020d321a2461477c729b25edc271f29547bcdd5dae2570cd5934308ebc0faa0017187289f35f05a8b004c1e9139895d57c2a622243b0d93c746f6e01f4c013a88ff874d20ff2ef71be2e477a61821cb13115db95136d79a6a7e8657dfb4574b1e19eec61eb489b957fe503fe2ed53a3d5bba40702a0590eb8c3a68c0331421c232b7d16410229c9929f6330ea4a8c1333fe2ea97ba8b79b37ec14f733a1573350a79c8151db46a15f1084248067eeeeadf99cd6303649a8653aae4d6340b26c3894b661046a3784e83afe6dab4503fd82a863199916792574e150e1941604c37232e92ae18984eb950db9b3a22d2bac84967f3578b5622bbaf012eb63bbf3688e578c08f33fa50cbfd9e20512dd6f06f9cba7a03d8cd5c76b22db8533f7aba312a1835eff339a46e26f016c9f33b94613b10ba315a2e1eb77cc6df23046279fef0d53463549338e9078ab2f4eaa2ea81f775ba12636acf30926207bded5576d74c024920188a49824fa9278ce759b5f8d02c700a50c66192ebe56af491b3395f193f2daed4e68ee01f68850c86742cba0795fbe7a121921f31a07feb3bbb0ea4cb75da73546cf9987a4083670e860629329dea3756c40f7680f31d81a92a37ece1dae56465e697328461464b96740c10ee910d12de8ac97a2c53abf54c8ee0d7c117fd4f1c7db6623e45472ba4459e4cc2d64722d3dec544238ae16334da03bfb636ddefe0be0877033f256636df9e8cb70d82e059889e5341ccb84bad7db61d28104824335ec6df7f37914a6363ba52d146fae211325906e774848f89129cf501fa8cf7e7b23c57a5ab4aeb9b18305ab90b2297b63600aa08912d31d360f0fc8f298fee83bad741dbb84fda2fdfeabe94196ff7459947a2b67037e38c8159cd0152a66369667f2197bdde7e9d3788a5897b61716fbe13035f8d7a89dcaa2cbca27c780bea90a3404d891ad17d487c3fba971afde0de13a170efce7ebc8337f7c81effd57ff2698f5b94f13c66e3679397225b0f6a06d2237ced21796fc8464ec8b0052d357b23f3606f6240ae1dc220babbbfa7ca963135337dc88141178a98c69aeb64e73de4c64c65c2f7e213c4d34983a9e1548b446c11e80569716d9327c82d1dc993d1d7220328a77cabdd55e09369a9e99bd5a614f48d40e2babf9aed8163f5038a6febb9d272beb75233dad65cf552184e1a6deb68d46176aac1a125c3799a66920701fe3838e25b08c3d08da7093d68abd021996f841b8f54ea1104c6d9f95320e9f77ea2cd4a2b2f20f294ddcb840091781debe866d0e2e11736897abddeb60"}, 0x1025) connect$ipx(r1, &(0x7f0000000140)={0x4, 0x10001, 0x401, "b4ebd7ac9362", 0x3}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/10 12:19:26 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000040)=""/232, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) 2018/05/10 12:19:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f00000007c0)=[{0xb1}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000000380)='\n', 0x1, 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100000a001, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0xf000, 0x2000}) 2018/05/10 12:19:26 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000740)=0x106b) r1 = syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0x2, 0x503ff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) sendfile(r0, r0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1009}, {r0, 0x6006}, {r0, 0x80}, {r0, 0x2}, {r0, 0x8}, {r0, 0x4108}, {r0, 0x2}, {r0}, {r0, 0x100}], 0x9, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x80}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000600)=0x3000000000, &(0x7f0000000640)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000006c0)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000700)=0x0) setpgid(r2, r3) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000580)={0x6, &(0x7f0000000140)=""/66, &(0x7f00000004c0)=[{0x1, 0x44, 0xf64, &(0x7f00000001c0)=""/68}, {0x9, 0x80, 0x1, &(0x7f0000000240)=""/128}, {0x48, 0x24, 0xffffffff, &(0x7f00000002c0)=""/36}, {0x1, 0xff, 0x6, &(0x7f0000000300)=""/255}, {0x0, 0x70, 0x24968993, &(0x7f0000000400)=""/112}, {0x91ad, 0x8, 0xfffffffffffffffb, &(0x7f0000000480)=""/8}]}) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffffffff, 0x10000) tee(r0, r0, 0x2, 0x8) 2018/05/10 12:19:26 executing program 4: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10802, 0x0) write$vnet(r2, &(0x7f0000000200)={0x1, {&(0x7f0000000100)=""/36, 0x24, &(0x7f0000000140)=""/158, 0x3, 0x3}}, 0x68) shutdown(r0, 0x0) r3 = shmget(0x0, 0x2000, 0x54000000, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = shmget$private(0x0, 0x4000, 0x1004, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000000)=""/132) 2018/05/10 12:19:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x42, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1) unshare(0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) 2018/05/10 12:19:26 executing program 3: socketpair(0x1b, 0xe, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x3, 0x3, 0x6, 0x4, 0x9, 0x1}, &(0x7f0000000100)=0x20) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x30, 0x2d, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, @fd}, @typed={0x14, 0x0, @ipv6=@loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/05/10 12:19:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001380)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000102b000000000000000000000000accaed41c5503d530e1e56f6f912590000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000080000014000e0000"], 0x104}, 0x1}, 0x0) 2018/05/10 12:19:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ipddp0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x30, 0x2, 0xffff, {0x0, @udp_ip4_spec={@empty, @multicast1=0xe0000001, 0x4e23, 0x4e21, 0x6}, {"7be4", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffff, 0x8, [0x7, 0x401]}, @esp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x7d7d, 0x6}, {"ca58", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x5, 0xfffffffffffffffe, [0xf7f, 0x9]}, 0xe, 0x7}, 0x2, [0x10000, 0x8]}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x428000, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000001c0)=0x9) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000000180)="2400000020002553075f01650272fcf280000000001800220ee1000c0800170000000000", 0x24) 2018/05/10 12:19:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000004c0)={"83a50534aa86ca5d8627c1814481950abe1854574b69992ff903270d2c4d13fe5f8e6e18bf1f9b7fd9c724de4c4a7a65ec79a6593d04aae0bacb28d96953f1414b42eab75b6e4d7075740bd26b0c24228f6b475c969e77c221a00a6be2ee81fc7fbbdc8dd6823abed8d7e71b8d53ffc545d4bf375af2de40b8ca526f890a8b6675237d45a4ba8f538490c6db3c896c8d24fa41f34c3e5f38155e3911d3ae532c65691611a9e4aa846394e68235669f3ef206a43caf0749fc8cee1089dff2d70c772bfa0d100de8ee30f3ce25bb1bc1a8589f0def3375cc33dbc15f49f6ab37bb2dddfc39723427bfb1161ff94ad5594fc1532afbbbb4455c61db3ab5db24b12864dfb9cfdf22f76d81192c3d1a1fb0cbccfdd16d3828be937223f8d6acaab72b71b032cf3433536ca8835cbfc343630fe08fc366f068bc6521a4924ca5cc082370217d7febeb1b7e677ec7d24a1932ff22855af8b4435a15a3f4f08cc268632348276000aba964e5f89bd97d9193e5216aa1f2ab60ee1836423cc4731be0275778840bc62d7ffcc01cdbd6fd2b838635c98876b5222ccfa1cb2e1c2f89f2d7e06c715f08507cbc80756393d24b71c49be0ac2a3492ff7bc05d9511685412ffdc5c6527d7c626d206d2eaf746237d8c9467d87a42e11f3993e8decbe5640c5367a7133d351b1eebef7189272f9e173019610c9389808a9fd3dac3735692f03e79bfe137ad89e064d29a69b5aa49b2af6e2b7d76b2109817450f926599ddb052bf6a44e7fe41dadab1a29c71d58fecb4ceac506fb83d426164e0101b089dafa4ac985238a48e16ba88d7e4e7b915938373bf837ca3d35b6e89c16303e70ebc50b5a428ba047f7ea0e03c6476340e5773223b9d7eac6a45d85ee91fa806caa49245b0d8bab2cafb6df1fe671a11bd964513d11fde49cad75fb78b45b440511cc5d277b440d2246f9d4415d701873bad15664bb3cdf5a6c73fdd2080cf75c0cd6d4357bd3901b7cdbe539844b19ebc54d845b01c9c82c9a4668ad1245a8050afe401b7e51e1ffd7172be23aeba086ed0997862e9078a737a57014eaa9afadef1449682781e3d6d2a0e0268c046a9bd312f3180641de6b5d3dcf0c0aaf2959d20be279a268a87c0f8874839ddb720b59e59ab5f77331a730d0eb67302e56780c7a8e2aba889e1ed6402127bff0965def6fe6500c24df358d4721c631299c2ddc6bce75379525cc5cac8efa2eda01e07bf871db27695f22c3d111303353b22dfc682e4d26d6db3e0bdb280e145df6c4a2db372d5733faa1a87618f9690b3c0ddc6b9b5344e9ec934e656c6355218ff59831be758d2acf4157e8441390664c3f09fd05e8eacb4799f0bac3779fafd6009a6eed8e44a699aefd00300905cb7cc7ee3ac50cabce2ca01c6648366a7228504d7e4ad8a2e9a404ccc123eec40dd43fb46b006"}) sendmmsg$inet_sctp(r0, &(0x7f0000005ec0)=[{&(0x7f0000000200)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000003c0)="e0", 0x1}], 0x1, &(0x7f0000001640)=[@prinfo={0x18, 0x84, 0x5}], 0x18}], 0x1, 0x0) [ 203.306880] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/10 12:19:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)={0x3, 0x0, [{}, {}, {}]}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000001c0)={0xf000, &(0x7f0000000140), 0xa, r4, 0x4}) getpeername(r0, &(0x7f0000000000)=@hci, &(0x7f00000000c0)=0x80) write$rdma_cm(r1, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r2}}, 0xd9) 2018/05/10 12:19:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') sendfile(r1, r0, &(0x7f0000000540)=0x3ff, 0x15) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000240)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200c4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r2, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x10) 2018/05/10 12:19:27 executing program 1: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x79f834c9d82520f0) write(r1, &(0x7f00000000c0)="d8", 0x1) sendfile(r1, r1, &(0x7f0000000080), 0x7527fb3200000000) fallocate(r0, 0x0, 0x0, 0x8000) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)='O', 0x1}], 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x5, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x3a, r3, r4}, {0x8, 0xffff, 0x6, 0x4, 0x2, 0x3, 0x6, 0x4}, {0x81, 0x4, 0xf77f, 0x8a0}, 0x8, 0x6e6bb8, 0x3, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x33}, 0x0, @in=@multicast1=0xe0000001, 0x3506, 0x4, 0x3, 0xac1, 0x4, 0xfffffffffffffff7, 0x9}}, 0xe8) fsync(r1) 2018/05/10 12:19:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000240)=0x3fe, 0x149) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, {0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff801}, 0x401, [0x1ff, 0x401, 0x9bfb, 0x1f, 0x0, 0x3ff, 0x4, 0x4e403019]}, 0x5c) 2018/05/10 12:19:28 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$unix(0xffffffffffffffff, &(0x7f0000000600)="aad2dfd789837c0d98a9d99f9f95ccb58760763fc53316e5a93c44fb349e2218cc1c7fed05f66cf3c84bbb1de6a722eb33c83f9e17c8328952fd3d8de00a33112addde0fcc34cdd67e2978aaad7a60433d88da26fe2d8881ea4fd63ff0eb3f4926fa4a", 0x63, 0x0, &(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8001, 0x210903) accept$netrom(r2, &(0x7f0000000280)=@full, &(0x7f00000003c0)=0x48) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000480)=0xb0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) setuid(r4) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0), 0x0, r0) 2018/05/10 12:19:28 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x100}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) kcmp(r2, r3, 0x7, r1, r0) 2018/05/10 12:19:28 executing program 2: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xc0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f00000001c0)) 2018/05/10 12:19:28 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000000002, 0x0) ioctl$int_in(r0, 0x800400800c5012, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/10 12:19:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@ipx={0x4, 0x7, 0x2, "2c108926ac7d"}, 0x80) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f0000000000)=""/159, 0x9f}], 0x1, &(0x7f00000000c0)=""/79, 0x3f5}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/05/10 12:19:28 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0xe, 0x2032, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x100000802132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) 2018/05/10 12:19:28 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x46800, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000100)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x400, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) getrlimit(0x9, &(0x7f0000000000)) [ 204.841329] device bridge_slave_1 left promiscuous mode [ 204.846870] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.868577] device bridge_slave_0 left promiscuous mode [ 204.874137] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.913603] team0 (unregistering): Port device team_slave_1 removed [ 204.924333] team0 (unregistering): Port device team_slave_0 removed [ 204.935473] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 204.947903] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 204.976348] bond0 (unregistering): Released all slaves 2018/05/10 12:19:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000000040)) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x0) dup2(r0, r1) 2018/05/10 12:19:29 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000400)={0x16, 0x10, 0x1, r0}) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r2, 0x508, 0x70bd2a, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x20000040) syz_emit_ethernet(0x4e, &(0x7f0000000100)={@random="cd38ffe40f97", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000380)={0x3, 0x0, 0x0, 0x6ace}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000003c0)={0x7, r4}) sendmsg$key(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="0211fd091200000029bd7000fbdbdf2502001300ff00000025bd7000ff3400000800120000000200b06b6e000080000006002b007f0700000300000000000000ac1414aa000000000000000000000000fe8000000000000000000000000000aa02001300050000002abd70000735000004000400030000009502000000000000fe00000000000000fb00000000000000"], 0x90}, 0x1}, 0x40) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000440)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) 2018/05/10 12:19:29 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x2fa) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f00004b3fff), 0xfe31, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/10 12:19:29 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x40a80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x700000000000000}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x84, &(0x7f0000000180)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xbed5, @loopback={0x0, 0x1}, 0x304bbd57}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 2018/05/10 12:19:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x5b7c) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f00000000c0)={'sit0\x00', @ifru_names='ip6gre0\x00'}) 2018/05/10 12:19:29 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10008}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="6e617400000000000000002000000000080001000000000000000020000000001b0000ffffffff60010000600100001805000018050000ffffffff18050000180500000500000000000000000000000000", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="00000000000000000000ffffac14ffbbfe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800444e41540000000000000000000000000000000000000000000000000001000000007f0000010000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d41500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000ffff7f000001ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000ffff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048005245444952454354000000000000000000000000000000000000000000000000000000000000000000000000000000000001ac14ffbb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f0) 2018/05/10 12:19:29 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 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, 0x40000000006, 0x8597, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000200)=ANY=[@ANYBLOB="ab4cbad740b64519ed32e688090000000104000086738c7a176d617426b323567948235b9db29a1002354b1d2a4bded02780cee67db02ce16334f83b59b71bda4910b3d4c189bddd5e0331fae659933a868d4d4a0dbd1db2546e1f59cce0df76938a7df9c661bd3cc584362de82f0ec3ba5c2ce3a4d69c7d3824314cb4070788ef674454f7908141bf2267c1af15de91be24a624e1451a3f35f48c279ee05378a32fd6fbce606a335041c172bd07205e2e51d8941a69c102170304fab1bbd1c149e574c9ee6ccc8677e1b7cfdef43f3728df34c98e127b6b39e2af3f9d1e90ba1b2e73e677dd08cec03ce5526f088dc74bb4c46ddad73980071d0abefd4a231b554eea22b4d4cf6559029cdf6bcb148a78191a84fecaf6c8fba1a1e5839ccb1e89631b9a1c6bfaaecccdcaf1442474da468c73ea7c6bb007b85103212d09902171ab7f71da5dd325f3e013741ee4361b41d5255ee9a351"], 0x0) 2018/05/10 12:19:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x7, 0x6ded, 0x3f, 0x12, r0}, 0x2c) r1 = socket$inet6(0xa, 0x80003, 0x7f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000940)={'ip6_vti0\x00', 0xac03}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) accept4$ax25(r2, &(0x7f0000000100), &(0x7f0000000280)=0x10, 0x80000) 2018/05/10 12:19:29 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) r2 = dup3(r1, r0, 0x80000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, r2, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x440000) mlockall(0x0) write$rdma_cm(r3, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r4, r3}}, 0xfdba) 2018/05/10 12:19:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={'bond0\x00', @ifru_map={0x10001}}) 2018/05/10 12:19:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f000002d000), 0x8, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000100)={{0x3, 0x2, 0xbe3, 0x2, 0x100000001}, 0x91, 0x1, 0x9}) 2018/05/10 12:19:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vsock\x00', 0x500, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000001580)={0x400, 'sit0\x00', 0x4}, 0x18) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0xfffffffffffffff9, &(0x7f0000000100)=0x2) 2018/05/10 12:19:29 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 207.526229] IPVS: ftp: loaded support on port[0] = 21 [ 207.841521] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.847893] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.854913] device bridge_slave_0 entered promiscuous mode [ 207.877616] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.883979] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.890978] device bridge_slave_1 entered promiscuous mode [ 207.914536] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 207.937389] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 207.999716] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 208.024845] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 208.121940] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 208.129145] team0: Port device team_slave_0 added [ 208.150497] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 208.157561] team0: Port device team_slave_1 added [ 208.179811] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 208.204230] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 208.228346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 208.252420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 208.455119] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.461499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.468147] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.474492] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.201960] 8021q: adding VLAN 0 to HW filter on device bond0 [ 209.274091] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 209.345738] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 209.351899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.359425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.427500] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/10 12:19:33 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x81, "251b1d0f3d16648f71e4639c16a7f3ff38c9691d96c2007cbe9539a641e9af99ecda7d42d3dd4fd49865733778cf2a287608c2a68d229e8a11ae3f1a30bcb6e9f987e73f63162cf8272d34df322b3c21c560997f41ff902de38fbe54072a7ca34507bc6bb04842cdedd936d16d9e2a4e90acf4807b29b885b6d139d6fc3bc59f9e"}, &(0x7f0000000280)=0x89) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x401, 0x69, "be9b1213c6b51d314d3009e5750bee91e06c519da0397d42346baf718e52bf9b776a558a3eead1e28a26cf8d1e0d3fa84011b340183ccda73689d5a25a4a1137480b15a6e995c94c344809e4c266a0cfa949e3431c1caadcf0d084441b25f2e2a9d92cd704c07b3c89"}, 0x71) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) creat(&(0x7f0000000140)='./file0\x00', 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/181, 0xb5, 0x40000000, &(0x7f0000000180)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/10 12:19:33 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00001f0000/0x1000)=nil, 0x1000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/10 12:19:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/10 12:19:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x404004, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0xc}, 0x10) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000100)={0x6, 0x4}) flistxattr(r2, &(0x7f00000000c0), 0x0) sendto$unix(r1, &(0x7f0000000140)="1ae874a1c9aa5c61ca00bfb0e9112815edc719f110adfbb9b7b7981f460d1c4c34573db3d9e6e5e27bae647dfb3d83b04918e5ef9302bea7332a05877312aad3353841c5f62b6c0b1d3465dd19b7af1fe10d31ecc68167eac62720c890614b2bda951076c34762810c7da0347a8fa19c1d9813ce854ef022631e25aab1ae67b878ae5a0234b4cf0eef50ec5c7c264ab539293c1c2805de6995b5e8e4dcbd62b695dc8b91b77641d8be23140ff8549d919b632b721a55da0f120171a333f1724b0d40278f10488ef3", 0xc8, 0x4010, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/10 12:19:33 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000906010200000000010000000000000008000100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/05/10 12:19:33 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x38d100) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x3, 0x3}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)) 2018/05/10 12:19:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001d40)='/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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') memfd_create(&(0x7f0000000000)='-.ppp1{\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x200, 0x101) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 12:19:33 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0xe2, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0xffffff44) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) move_pages(r1, 0x6, &(0x7f0000000100)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil], &(0x7f0000000140)=[0x101, 0xb8895ebc0000000, 0x1, 0x80000001, 0x7, 0xed2], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000240)={0x3f, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x88) write$vnet(r2, &(0x7f0000000300)={0x1, {&(0x7f00000003c0)=""/28, 0x1c, &(0x7f0000000400)=""/73, 0x0, 0x3}}, 0xfffffffffffffff6) [ 209.901699] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/10 12:19:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x1e}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x800000}], 0x68) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fbfa, 0x0) fstatfs(r1, &(0x7f0000000180)=""/43) 2018/05/10 12:19:33 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {0x77359400}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0xc5, @time={0x0, 0x1c9c380}}) write$sndseq(r0, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x4}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x10107f, 0x0) 2018/05/10 12:19:33 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40180, 0x0) pwritev(r0, &(0x7f0000003280)=[{&(0x7f0000000040)="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0x1000}, 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{&(0x7f0000002280)="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", 0x1000}], 0x7, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000003300)=0x2000) fcntl$setstatus(r0, 0x4, 0x40c00) 2018/05/10 12:19:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140010bb99ac88735084de81f750536e0bc2e300ed345ea1f8320d510c558ce25a6b5569b26111147a5878c403dcc908ac94380015264c02f69d0a8a12f186600c6243f295177940d382617ae5ed3c04cf9e9dbf1db8a87ad13779559987a85051a98f379d512f08af530f52dd2e16f79883311cd5add7a785a2b3e67194f36e6aa7b5400b5633cfa1830f997e99c46cee51550870296ea9ccf401dd", @ANYRES16=r1, @ANYBLOB="2103000000000000000003000000"], 0x14}, 0x1}, 0x0) 2018/05/10 12:19:33 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x0, 0x2, &(0x7f0000000180), &(0x7f0000000040), 0x4020000000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x8, &(0x7f00000001c0)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0xfffffffffffffe6e) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) [ 210.074718] QAT: Invalid ioctl 2018/05/10 12:19:33 executing program 1: socket(0x1e, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x2) [ 210.110544] QAT: Invalid ioctl 2018/05/10 12:19:33 executing program 0: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0x81, 0x8, 0xb6d4, 0x8, 0x8e2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/05/10 12:19:33 executing program 5: r0 = mq_open(&(0x7f000004b000)='em0lo\x00', 0xc2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x4}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000240), &(0x7f00000004c0)=0x4) ftruncate(r1, 0x80040000) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000000040)=""/119, 0x77}, {&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f0000000200)=""/35, 0x23}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/135, 0x87}, {&(0x7f0000000340)=""/224, 0xe0}], 0x8) 2018/05/10 12:19:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x20402, 0x2) r2 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x80000000, 0x1000}, &(0x7f0000000600)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x734, 0x200, 0x39, 0x28}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000740)={0x0, 0x5e, "c3428ce414cd12c09bdf7cd83a89870d9fa50a68013a2435cf480fdea765c1bef5d15110dec463f2dd3d3780448557187f4ea27e54328136cf0d71975153e42dc442db5d9271d24af2a0c2f0f0cc95ecac91e9316bf4c3ec00021daefc36"}, &(0x7f00000007c0)=0x66) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000000)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000040)="f31a391a58639e29ac08b2f869bb9b670ebebb15487bf03e65663125045296f047727279b2958d2d7fbc25ca9d58815e7f4151fb185febfa1d9980c2785ea57877293578777cc48705f36ec0510740847b964942d79e7668ca5bba1c036906ef6006b24b4e73ae888d07547b3500f6731f50d7bf8f9eb6821949e0e1060ac493cd", 0x81}, {&(0x7f0000000180)="90b81d3bfe505bec52d56305f5e54887fc28facef0e96b2478926c1b07fce631b86635622f968adf49f767eead718667264af22ff191017c51a9f274ee1388def652b18f90d7739586fa38a6d5f8a94911c3b124c378a2e68502c22abc207f5cdb0cca06c954a9d5550f8b11481fd02ad5b215b297fcd60ccf426325769c91a51ed1461599f719f9f9b6b8be5a1a985910c052e9d67dc47d634116b0c07877e531858610da55391d848d9131189b5a7f67d7a814b7ba9ed5a255f475bc34392862c3662cf2f7802e9f0e76137d", 0xcd}, {&(0x7f0000000280)="c49dc2b6fed5439e9ff734a18b1e0672e792942301685e6e4da751620bff216d58bfa1da5509f4e37006dc471470cc9715db9c58a66216514af508530cbb30d8b4df823f7d4861934de0c08cf81d6e261c094ba3dfbb2cee3bc2165289d4af77b8b4233076cc6442c1599f90ef96fdc330f75ee8445ffa40558ba387198ae6ac0c0f12285f66375d15496c6ccd9a436351ff51ce0858931925f61f805bee280fd1b2e47cf47573219dd63267c3ad6b32b06ae08db9f7ddbfe451c46dcc4f26c497aea517474f5b9520075e8caf6db8d8917a52f27d16cbc03ea0dcec21bfcf04db3361ffc13a98fde0c9c09b50fcbf7c42672597b5", 0xf5}, {&(0x7f0000000380)="be33fd4ea57b343eade8bc8dab35b6ef735285817ef7079791101c0160dfaaddf69709b2d0099adcc2872f0d846267ce8f9351fae752537193e60b542f08d5c619ae0e5f5ea693b21d932d3b8753c4fb9714c254adcb84e466502b5c46c6823bcf549ee7001174b3b768f3a7c20caa17e60a3e2c1c41e9db62c20628d1b904d4b9bdf75995030fe7d482bf95146b5da8da225c95681ae7b4b33cc42d4e26afc223afebac7261b2e2cb5f79fa20bef2c4b792b8623b8858d55ac838e747ab8bff536b943e21143533d359fb5c0f7e4af959118e44395ce0d804bae96034a81fc2f01c1b400561a71702e9552c77b5f5b8b14540", 0xf3}, {&(0x7f0000000480)="a8423f2cdfe7", 0x6}], 0x5, &(0x7f0000000800)=[@authinfo={0x18, 0x84, 0x6, {0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x8dc, 0x9, 0x0, 0x9, 0x3, 0x3, 0x10001, 0x95, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x4, 0x8, 0x2, 0x4, 0x3ff, 0x6b, r4}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @authinfo={0x18, 0x84, 0x6, {0x7fffffff}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x3, 0x8, 0x200, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7}], 0x130}, 0x4000081) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000dd5000)) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x2, @rand_addr=0xffffffffffffffff}}, 0x1e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0ffc)=0x4c) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000188fec)) 2018/05/10 12:19:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv4_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_FLOW={0x8, 0x4, 0x1}]}, 0x30}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/10 12:19:34 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x200000) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000080)=0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/05/10 12:19:34 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080005, 0x0) listen(r0, 0xf544) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/05/10 12:19:34 executing program 5: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x52}) 2018/05/10 12:19:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0xffffffff00080103, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000003f80)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000003fc0)=0x20, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/10 12:19:34 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x40}, &(0x7f0000000100)=0x10) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) preadv(r0, &(0x7f00000000c0), 0x1, 0x0) 2018/05/10 12:19:34 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) prctl$getreaper(0x9, &(0x7f00000001c0)) sync() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=0x76) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x0, 0xef, &(0x7f0000000080)="efc36a0c5e8bc6bd0ae1cdd4d28430501ce6a09ddc308554d1b7d423a46d304c5c5734a98d4b686560cafea32d03f66b2717bb0836d29b67a708419341f0a4b7ab769b9f17ffeda9098292f36a0a98d0d00995dda86c99936ecde25918369837e6170789d903c9c8b2103e44b8364d80fb416cfa0b6e889b8aa975ded5201215ec3cc10e0af2eb0cb21c0860daf8c344ad7b1b7a3bd8be8bc962dd260ab7e87139cf88bcc24ba792f3557441c2afeab24d181e7670ac9b4cceeb9ff87ef5bd7dafd479b113765ad5c84bfc7f0f21951b472b65f0e169796675653d698ac5b585a6f63809e62a86abd33ac2f2f83f77"}) [ 211.204805] binder: BINDER_SET_CONTEXT_MGR bad uid 255 != 0 [ 211.233530] binder: 16183:16184 ioctl 40046207 0 returned -1 2018/05/10 12:19:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000aefe36eb00002d390000eb00000000007bdc2c64e6cd130296f9074717a5ea2445d720cc15c2a0eedfe7d15a75f8d06f018b484479a180f1594a69b25eb1f3a026bd93a0246d873a416c82a7da749a9e5f18782cd5610916380478e02cb87099d7b07d396a83ef2a4d4fde65da2d9e74f7585d8b5de72668ba732483a43ef7045050a73d6d4676765b5007b30dbd0e2e8ee4039d1c484a103e87425a037edbf9fd356c2be299231d2ead97f5782465960e8e9e279c839deeb3b77e6a46207d098f5278f47b03d345d299", @ANYRES32=0x0, @ANYBLOB="00000000000000000400120008000a0000000000"], 0x2c}, 0x1}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000001c0)={0xf004, 0x0, 0xe2, 0x7fffffff, 0x6}) 2018/05/10 12:19:35 executing program 2: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)) r3 = getpgid(0xffffffffffffffff) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={[], 0x0, 0x7, 0x80000001, 0x3, 0x0, r3}) [ 211.276572] sched: DL replenish lagged too much 2018/05/10 12:19:35 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x401, 0x0) recvfrom$ipx(r0, &(0x7f00000000c0)=""/125, 0x7d, 0x10000, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='rdma.max\x00', 0x2, 0x0) write(r2, &(0x7f0000000180), 0x0) 2018/05/10 12:19:35 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000140), 0x10) bind$rds(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)='eth1\x00', 0x5, 0x1) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000400)={0x1, 0x100000001}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1002800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000225bd70c313eb326d00fcdbdf2510000000080005007f060000000006"], 0x24}, 0x1, 0x0, 0x0, 0x8001}, 0x81) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) rt_sigqueueinfo(r2, 0x16, &(0x7f00000001c0)={0x9, 0x8, 0x7}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/102, 0x66, 0x0) 2018/05/10 12:19:35 executing program 7: clock_adjtime(0x0, &(0x7f0000000000)={0xfffffffffffffffc}) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffffffff, 0x101000) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000140)) 2018/05/10 12:19:35 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000200)={@empty, @local}, &(0x7f00000000c0)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x81) syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe000000000200820126000100000064000000000127", 0x31}]) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) bind$bt_sco(r3, &(0x7f0000000180)={0x1f, {0x9, 0x400000000000000, 0x5, 0xc79b, 0x0, 0x8}}, 0x8) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000100)={0x1, 0x5, 0x0, 0x881, "3d63689a2abf143b1ae2af57596d5029256d39b5cfbe86fc631963f26b8007c53509713057775a4b8e9e748b", 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000400)={0x54717ed1, 0x1, 0x0, 0x7f, 0x2, 0xe7}) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000040)) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="66821000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0x1c21a299581fda13) 2018/05/10 12:19:35 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x8, 0x9, 0x402}, 0xc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) r1 = socket(0x11, 0x4000000000080002, 0x8) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x2a, &(0x7f0000aeb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000100)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) 2018/05/10 12:19:35 executing program 3: r0 = memfd_create(&(0x7f0000000280)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) fcntl$addseals(r0, 0x40a, 0x0) epoll_create1(0x80000) 2018/05/10 12:19:35 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 2018/05/10 12:19:35 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="62747266732a2fe300"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x8}) 2018/05/10 12:19:35 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/10 12:19:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x34d) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f0000000c00)=@hci, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/203, 0xcb}, {&(0x7f0000000d80)=""/103, 0x67}, {&(0x7f0000000e00)=""/86, 0x56}], 0x3, &(0x7f0000001840)=""/4096, 0x1000}}, {{&(0x7f0000001140)=@can, 0x80, &(0x7f0000001300)=[{&(0x7f0000001240)=""/144, 0x90}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/4096, 0x1000}], 0x3, &(0x7f0000001380)=""/243, 0xf3}}], 0x2, 0x0, &(0x7f0000001600)={0x0, 0x989680}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x1, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28d, &(0x7f0000000240), 0x2d6}, 0x4004000) 2018/05/10 12:19:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000080)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002f00)=@assoc_value, &(0x7f0000002f40)=0x8) [ 211.522263] loop6: [POWERTEC] p1 [ 211.530157] loop6: p1 size 6553600 extends beyond EOD, truncated 2018/05/10 12:19:35 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat(0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00', 0x40000, 0x90) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001300)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$audion(&(0x7f0000001340)='/dev/audio#\x00', 0x1, 0x200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001380)={r1, 0x80000, r2}) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000100)=[{&(0x7f0000000180)="b413bc8d0259173daf0d7507c612608bd8e8fc09605dbe7a9d3469cc61a50c85d0e84b3d48962087676c3cbf0e2dec1059f11f0221dde1c94f73622a34a194606e488ce541395341929ed012649de400f59217fe08e53a3b49a07ce3ac6d047091335c1cc76e5c4ac07fca13f3700bd49df9529b93a28bd5d34072b17b44086c04d35f7eea9377d9ab9dd07a7e0dc1f060dba0d18258d4a7e31caacf6caee39edf7accdf0fb63b4675f3e252bc587fc439e1510c2bb4e6de3a11037d08d05110515a61813e3313b16f44e5152385a6c82dfbe2331e75a7221fe10edab7b0583ac9826c6810c33c797533d64a6c2032edb9bdd080d200fdaa", 0xf8, 0x1ff}, {&(0x7f0000000280)="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", 0x1000, 0xff}], 0x10004, &(0x7f0000001280)={[{@nocase='nocase', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000235fe4)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@dellink={0x28, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/05/10 12:19:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @local}, &(0x7f0000000200)=0xc) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, 0x0, &(0x7f0000000380)="c6d39111f1", 0x5, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 12:19:35 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x28000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000007f00000000600b9ee5cbf4b232fad9dee0021ac6ba1112fbba9e8ee35905eb3f689241e6352bd975de1c48eec90cc697356492df555297725a3d7aa18231950e5131a1d1"], 0x68) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={r1, @empty, @multicast2=0xe0000002}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x40, r3}) r4 = fcntl$dupfd(r2, 0x406, r2) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r6 = getpgrp(r5) fcntl$lock(r2, 0x0, &(0x7f0000000100)={0x1, 0x7, 0x0, 0xaabb, r6}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x0, 0x400, 0x3ff, 0x800000, r3}) [ 211.705264] FAT-fs (loop3): bogus number of reserved sectors [ 211.711183] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/10 12:19:36 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSETD(r0, 0x5412, &(0x7f00000000c0)) 2018/05/10 12:19:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x4) 2018/05/10 12:19:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="6b657972696e678300", 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='.-:eth0%vboxnet1wlan0\x00', 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r2) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)) 2018/05/10 12:19:36 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) mount(&(0x7f0000001140)='./bus\x00', &(0x7f0000001180)='./bus\x00', &(0x7f00000011c0)='rootfs\x00', 0x0, &(0x7f0000001200)) 2018/05/10 12:19:36 executing program 6: mprotect(&(0x7f0000660000/0x1000)=nil, 0x1000, 0x1000000) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shmget$private(0x0, 0x1000, 0x880, &(0x7f000054a000/0x1000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/10 12:19:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) clock_gettime(0x5, &(0x7f0000000080)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x8000, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000003c0)={0x1, r2}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) bind$vsock_dgram(r3, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) recvmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000005240)=@pppol2tpv3in6, 0x80, &(0x7f0000005580), 0x0, &(0x7f00000055c0)=""/140, 0x8c}, 0x10001}], 0x1, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0xee, 0x3, &(0x7f0000000280)=[{&(0x7f0000000140)="de3d7c6e160373cff4058941ea76be857015171d43bfee1ab51cb4641b07a3b795ffeeb4ce862569630e49d308396860c75a3e0c376506550a905353b4", 0x3d, 0x7}, {&(0x7f0000000180)="7ee4991b95d6ece562e7bbca98b5fc20a1ad7d611a", 0x15, 0xf7e}, {&(0x7f00000001c0)="8f48e7426fcfd8886041f55236190af3e5f7f391e4ca168d6518161c5cc7bcb295830087cc7445cba0164316ee2ebb963681297a9405005c64bd0c309a102a68418808536622dfea31b1f1a9d28871da6f5b2f9793ac93070fe3722eb8341cf05905370179cde3507c6b59475c5118e766d0a380fce7a9441e7a7ff8a0f1356a09e7f5a49a0f867765bfb6a329db420bc3b7d82810", 0x95, 0x1}], 0x20000, &(0x7f0000000300)={[{@decompose='decompose', 0x2c}, {@gid={'gid', 0x3d, [0x3e, 0x32]}, 0x2c}, {@type={'type', 0x3d, "b838c8a1"}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@barrier='barrier', 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x37, 0x37, 0x34]}, 0x2c}, {@part={'part', 0x3d, [0x2d, 0x33]}, 0x2c}]}) 2018/05/10 12:19:36 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) ioperm(0x7, 0x4, 0x3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) 2018/05/10 12:19:36 executing program 7: r0 = socket(0xc, 0x80006, 0x1) write(r0, &(0x7f0000000180)="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", 0xff7a) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @rand_addr=0x7}}, 0x1e) dup2(r0, r0) 2018/05/10 12:19:36 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x7530}}) fallocate(r2, 0x0, 0x0, 0x200005) dup2(r0, r1) 2018/05/10 12:19:36 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000c00)={0x0, 0x1, 0x40, 0xb875}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000cc0)={0x120, {{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000940)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000980)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0}, &(0x7f0000000dc0)=0xc) r5 = request_key(&(0x7f0000000e00)='asymmetric\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000e80)='ntfs\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) get_robust_list(r3, &(0x7f0000000b00)=&(0x7f0000000ac0)={&(0x7f0000000a00)={&(0x7f0000000f00)}, 0x0, &(0x7f0000000a80)={&(0x7f0000000ec0)}}, &(0x7f0000000b40)=0x18) fallocate(r2, 0x23, 0x3, 0x200005) r6 = gettid() unlink(&(0x7f0000000900)='./file0\x00') ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000b80)={0x6, 0x6, 0xc2}) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x7fff, 0x9, &(0x7f0000000800)=[{&(0x7f0000000180)="9b451cb978d56c48357c1b903f07bf6044e2135913e6fc71dfd677d2faabf5c4bab49af8e35633965f525b903484e233c2fa907643283ccd3c8eefc959385ad11a1a96bf19227cf6cb346d6aaacda73a05649e8422832f2bcbd6b3ecc9ba7938a47e3f41968086eee8e25ce673ab3a8dce95aeae9047bb67f43cf4bf9a257b04f50f", 0x82, 0xfffffffffffffff8}, {&(0x7f0000000240)="25bdaae37ee8eed4bf0cd22b1941c92c72366273d156bd137fb9516e48099c7669fbeab3c7", 0x25, 0x4}, {&(0x7f0000000280)="41ea6393072017462d6e38d86a3ac4461eeb00aa9627950a77c255f64221414adb6b049c64e4b085784f957a2fa168e6525d9724decdcb29990983d6ef25eb20c8d225f0733db09f06d4066e62a7ecc6bf2273bad46120c542bf48006e8e417edb0c5d0b47d3fd2ce57082999242022f676f349fb06b535f919ad9cd79eb5917827dcb76985e2be83e08ff38204fd42bead0f78ce482b162e86fea1d96176864f274e8b7967f", 0xa6, 0x18}, {&(0x7f0000000340)="703c6aed77e25dc5b092cdcbd43ff3b6903b00340e6a48edcd9b4f06ec20c3f96e248dac8faa3001028bf4ffb75b5948a6151e5236d45676575e7cbc7a36555469afd59d737fa567beb7712987a9af0537d5fd64a8903e047f1bc6596fe4a3152294be69e79b", 0x66, 0x7}, {&(0x7f00000003c0)="edd01796031578a902f6d85d0776d61d4c04c48d0a008827bb7dd490ec56f99c3f2dd89f2aecea601bd6029ad3fbecd0c0d31087d8713ade9322a31a43825440508e7a2a5b91a6ebb00afd66e4671766bb97a95eb06f7c6a9ceec74a7282cf65d1f5cb1b7c3a1014e43668731d9869f8e36eb083d7c76b58388c0b5e5124a6ede2fda6a6646afea8b1d76e8f63979e58f28662b2d1e0395ebc1e33b10f8617039d678fcac08323675f57b9d597aa3dc2908ff48eaf749234cb6ebda37d021f313aae1b5370b14cc97acc3820ca5cc44fd0d175f007bf389a490108c3e1012b23f6809af3d88b3205c93e56", 0xeb}, {&(0x7f00000004c0)="47cd55845390729aeaf2c600e73d7951c4b2db7ad0dcd72c34ae25d0efe3e0b212d31ab7f1281b9608eaf4be0b20c4d05f3519caf0e7ef0bf35f284f5a52ac92f09835f3fd9240fe8486c2a47f9a8ae02e195b9d729a43ba6170f18d18bbc93e717a7da695463292705c2a6c5cfeb9eaa88cda810700d377cfebd164e001973302ce97a838c204349db6a1edcfd2949ca49f999048acc9bbfd57f8ad5c44a4936c238c716385388f55a557e6596015a431adec976a04f231def5f6999d2fa991f927f357060fc20c35294516900a7b4ea632f25eaa64cce88bbb0a1e6a5afdf07f5a8243555e4ee982b3cbae6c67e9", 0xffffffffffffff5b, 0x4}, {&(0x7f00000005c0)="df8050d3243e4ed1ade70a304379aae7270406eb2153462b55e3b82b470264ee9b7d403539f9b321aa37e875515f6b2401ddd9b829addd2b492b86c83026518c489e72f484a76ff560742d8034d38c49954f", 0x52, 0x4}, {&(0x7f0000000640)="0958e367eefddd833b96bf1a4be0328922b0ac74ec834338aa1056bbb55cdf5e3051cc54e924809c6ea4390846797671218bc3ea31b396fedc91bfcec8881092b8a0c120ec2fb27f3b5dd72f898661c1df596c0dde7e2db3ebc70c3e5298493cd76f0025120f3c7c60ec1cf66c0b137d02bec513ad188986314e64b3ad5ac88f684b25cb0a3cd78d6f82dfa49f212885408d5215118a2beab5c21d0c32a9ec1c1101615a7e03331ac4edb181200cbe34cf19bbbe8e58ef3f859090d6ea28dcb56077a78d53aad801a0fc9bb128e4e4d620e4922dbd7bced3ac3efb42556b33613dfea79ac11bd9375c21a8357c787eafa039334500ca6f5295", 0xf9, 0x1f}, {&(0x7f0000000740)="544db8b2399ccb9feea4353451eadc21f9a0b1bd73506ef6d581b2e04cc7700274755f506654200fd64405e1854bc23ee362a06fa115a8b804ad24fd05859735f2eafd04fca47eede7841ff718e2633e4b915a55e02c44bf39e15ef22e06fc4bbf8786687bf0c7f7a6287d2fdfb1050516e07aa3b9a583aef35c7821d9681137ed6752ed2e1f895aa91d4f85113ac926", 0x90, 0xfffffffffffffff9}], 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="757466382ca3f2984b8a9cfbd86572726f72733d7265636f7665722c756d61736b3d350900000000000000aff7696b313632312c0000000000000000000000000000"]) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000bc0)) waitid(0x0, r6, 0x0, 0xa0000000, &(0x7f0000000040)) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r1) 2018/05/10 12:19:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x41) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0x1, 0x1, 0x6, 0x3, 0x91ff}) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2003bab, 0x430400) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x28, 0x18, 0x109, 0x0, 0x0, {0xe}, [@typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x28}, 0x1}, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000240)=""/139, &(0x7f0000000000)=0x8b) 2018/05/10 12:19:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r2, 0x420, 0x70bd2c, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9f10}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000800) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe}, 0xc) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x800, 0x24080) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00000000c0)={0x0, 0xfffffffffffff9ab, 0xf1, &(0x7f0000000080)=0x4}) 2018/05/10 12:19:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x50800041}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xd8, r2, 0x801, 0x70bd2b, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4081}, 0x5) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3ff, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x14, 0xa, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/05/10 12:19:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x1, 0x0) connect$l2tp(r1, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x4, 0x4, {0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xf}}}}, 0x32) r2 = socket$bt_rfcomm(0x1f, 0x5, 0x3) socket$l2tp(0x18, 0x1, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000140)=""/212, &(0x7f0000000100)=0xd4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e22, @rand_addr=0x9e1}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff9ffc)=0x9, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ff7000), &(0x7f0000ff7000)=0xfffffffffffffc40) 2018/05/10 12:19:36 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) syncfs(r0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8, 0x1f, 0x4, 0x6}, {0x0, 0x80000000, 0x0, 0x5}, {0x20000000000, 0x100000000, 0x81, 0x3f80000000000}]}, 0x10) 2018/05/10 12:19:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000000c0)={0x100, 0x19, 0x6, 0x5, "956170d71e5894ec6800d6f95a6efce22b22c78269c5277e12c7b16f5064222b"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040)=[@flags={0x3}], 0x10000000000001a9) io_cancel(0x0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0xc33, 0x0, 0x0, 0x1}, &(0x7f0000001400)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 212.745271] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/05/10 12:19:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x50800041}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xd8, r2, 0x801, 0x70bd2b, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4081}, 0x5) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3ff, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x14, 0xa, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/05/10 12:19:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) r2 = dup2(r1, r0) r3 = msgget(0x3, 0x100) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000240)=""/221) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000640)={{0x5, r4, r5, r6, r7, 0x2, 0x9}, 0x9, 0x7fff, 0x1, 0x800, 0x7, 0x5, r8, r9}) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 212.792332] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/05/10 12:19:36 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x40000000003, 0x3) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x7, &(0x7f0000000640)=[{&(0x7f0000000140)="82abd6c5750a81ea2aab448588d16b400c5594f26bfa97ff214482fd53454e3174baf8773af5f151903d76230a15849ae58cbe15aeee4207a7ba66a6c980f23bcb4977fcc4df22fcac95e831fdcc2621904388520657ef2c42954dac1cebd29346c944a0bd94d511fc8bb6212e6c5c19d0557e8baac2c6a107c07d983477c282f4cbc232de7e4c375e68112b478e1c84e15b2b44c74648f7b245f3744a8b7e140f2e1bc600d1f9fa41484f36a5a5b3d4d08bbc770e7e512e6156a74306ce83aa9c6eb8459b4750a7e8938b1f", 0xcc, 0x4}, {&(0x7f0000000240)="77d5b75beb465f3d0695d5e72279630cd61508ad0e3bddf45efda026ae4e8f13658b96b9eaf00050ab", 0x29, 0xfff}, {&(0x7f0000000280)="7d0a6feeaecf3ddaad71314f051d261395a816e1ddc8892a57", 0x19, 0x8000}, {&(0x7f00000002c0)="95b28dc38aeae8667bec13f7395e58a1fba58889c86c79c4948755bf02703f93243a37e9fa50fde7e7cea8600559597b28a5797aec7dda7ff9558967379f1568532e8c4d4c572dc86298636bea1086d877575edc74e0e4286132c1a0f0a3959df52a093f135b53e3807c5d13065fabd73e4dc5c90973091695b68adc0cab950eee28e8c7014873b08a469bc62f3556aa9bb568c7a431dcab685634814a08d05c5ec65460ba51b89694ae53f33d37b989feca96d447e422e51ffc7ecce3c077f03a5d91c5e08d2b40fa029080f1aa10bf65bed0dc0b1cfa127c0aed53166388d4574db681e1a02e9efd872ea5f83da0961c55ccf18aeb", 0xf6, 0xff}, {&(0x7f00000003c0)="77d1794f49624e8db946ce3fc6188f426e3ccc08ee2578569e03087ff6f7b85f8bb7389bc536d6a465bcb6bc9a94e81fc9788d9c2990d9bf0379d1899a2b0bdb1fce86aa90a42531026350649596bccb918062ea2dae92ce55800eb0cad825e287c1ce69a9ee1aeb04ee3de5cda62cafb8448c3731b1fa79011c6372b8295c7d5b6fb76049715ff2a406e3bcd81b1f95fe9b65dd54", 0x95, 0x3f}, {&(0x7f0000000480)="e29073d6133f71c764525a520a18c57004d7c9937b1e25685c2137e9ed0e573047be006997074a02f43d581069743b815f280f043e378355440ad40176cc79179fae0d7011905fb911245a52a0b82fdfbedfd2db9753a87b17d789e4356d8032cb14b0833bdd6cfcb485150b86702ecd327a766a2f2c6496a89f55228f2ef0b92a24655877e9db43cb1ad7543e29b7ce850b1dea2171238bc68781614d11a5d4bba9019cd3e87c4bf9cdb46d74aa218fb8521f70c7e56788582e5088461b26a420c804c22633f0aeb8997a35d06c22a804367e83836656f3725b", 0xda, 0x8}, {&(0x7f0000000580)="d0176b42dd7ec4202b02f761e9eb0cd2bd83b6f8841530da36ef3a719e5b6c230fba34fd52caf22ba0828a175629fec8c4f3174c4d6b9e4e3c453682b43dda6560a76d6788a528657bb7741b6a696b6b37a769d7a8e4cc140b67466fa520ff178d0bbd1df2661f4b568c7e848cbd683f46d405b80cc6f9265d420105bbf6edb129c7af2f395da7093668901f79e3c0737003cd3a820673414399a7fb2a83eefbb1f3f167", 0xa4, 0x5}], 0x3080000, &(0x7f0000000700)={[{@grpjquota='grpjquota=', 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@auto_da_alloc='auto_da_alloc', 0x2c}, {@dax='dax', 0x2c}]}) r1 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x400452c9, &(0x7f0000000080)={"e39cfc256e300025fd0c0000ff7900", {0x4, 0x0, 0x0, "1016ffffff7f"}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x2, 0x4d}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000040)={0x10000, r2}) 2018/05/10 12:19:36 executing program 4: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x5011, r0, 0x0) r1 = socket$inet6(0xa, 0x80008, 0x100000001) setns(r0, 0x28000000) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) 2018/05/10 12:19:36 executing program 7: rt_sigprocmask(0x2, &(0x7f0000000040)={0x1000003f}, 0x0, 0xac1730f5) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/cuse\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001700), 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$bfs(&(0x7f00000011c0)='bfs\x00', &(0x7f0000001200)='./file0\x00', 0x0, 0x4, &(0x7f00000015c0)=[{&(0x7f0000001240)="751660a284c1ddc62e1be69f4396314d1a0240ca33b5d169b1ea4415c9450ad0d06f15236c67010a256e03bb8a95e0b6c731b293fad71d96ec893ff29d08228a6256f7a8b8dab328517538f5506c8eff01fb333fbb4fd2f5b6aa12fb4d89dea62d4b67a8fe98184e51136b71c3c36b7e71d3f9748a9d94f520d2fba82d8e09e88820e676f30a4f73cd5a0f13a00694096e148a554ac9a8db7b372374073b435d6628951f3e4afdb422c16babd371a519b58ef985136dff5c4eba5cb3aaf83ea53b14515a1ea736c08e0349fd66349f3a24d9b4a3807012dc066c2af02389a8719d21", 0xe2, 0x3}, {&(0x7f0000001340)="4b8367e89bd4582eb5cf749dd89ce0a26192c6eb2b50fd431148a11c7e7b3cfa239d9f6d76ae13bc4005296387bc4d6e3c5588edf85c622cac8770b6bd6e417dda4e0cd64723225286f56a2e96706970da28639628cdafb7200681935b583c69ed494496013820bd16f40838132a4587fa56777abd05ffee0217b8a13a743f6fc3a92b588a414afd030acacb32cff1b0ea436bbc98111243945a7206637addaf982cc167b6d1f58081eaf0bc943b4c6e501078801b0bc14858cfc0dcfe749ae54154967953812586a0c127c1cab6b455a009af345357539564d7a9c79555cc2dd89825acd1184053fe7d9ba8b3330e1335c50ebe88e01b", 0xf7, 0x1000}, {&(0x7f0000001440)="3dc7d5c699b215a6aa3b334bab9d3801929ff81fe4da24b0a5d62b68b620173e0b26f3bf94b6b8189c9ea535f1f3a9f602da3d153e8beb29676c01a063fe39dec0ebbc2fdb030edecb1ee3d5a3c547041ce23a401b9476f3c7127ecd62d273bb09f383f6cb017e12f03a94b466d5940027a4ec57b8a3691b95d377978dfaf1f174a3e1f6bb10ef521af042e2eb560cddf05908bff59d95111b6d182e363233da171feefff65278c8da7446ed6cdd8110c938d71f5f6fd95c57d77992a99748639de48905c8ecaa0bc2448b", 0xcb, 0x100}, {&(0x7f0000001540)="4fe303322752d20869265ae20406680c7a73f8bed6c4685d4c34642a4aecffd440533adb01c874e5f48fb303a7db6d44d9aec51ce98afa47870a3db9124775eb49cdd5f5720dd2d05389f59aec23530aa3f355", 0x53, 0x4}], 0x800, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$packet(r2, 0x0, &(0x7f0000000080)) fcntl$setpipe(r3, 0x407, 0x0) r5 = getpid() capget(&(0x7f00000000c0)={0x19980330, r5}, &(0x7f0000000100)={0x742, 0x3, 0x6f68abb6, 0x401, 0x4, 0x7ff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000180)="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", 0xfffffffffffffe98}], 0x1) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000001680)) kcmp(r5, r5, 0x6, r3, r4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000001640)={0x800, 0x2, 0x2000}, 0x4) dup2(r4, r1) 2018/05/10 12:19:36 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000001380)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08004600005eabc7cd258fd72cd0b918212838eacb80c462389100000000000090782ad9ed40ac1414aa070200000000000004019078"], &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket(0x1f, 0x7, 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000001600)='/dev/vcs#\x00', 0xbdee, 0x2000) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000001640)=""/15) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x20, 0x3}, &(0x7f0000001340)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001480)={r3, 0xffff}, &(0x7f00000014c0)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001400)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2001, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f00000001c0)) r5 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/dev/urandom\x00', 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000140)=[{&(0x7f0000000300)="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", 0x1000}], 0x1, r6) 2018/05/10 12:19:36 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}], 0x20) recvmmsg(r1, &(0x7f0000001440)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000013c0)}}], 0x1, 0x0, &(0x7f0000001480)={0x77359400}) 2018/05/10 12:19:36 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000000, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x0, 0x3, 0x80, 0x7, 0x10, 0x5}) [ 212.953174] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=75000000) [ 212.984184] IPv4: Oversized IP packet from 127.0.0.1 [ 213.011771] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=75000000) [ 213.021382] IPv4: Oversized IP packet from 127.0.0.1 [ 213.704098] ntfs: (device loop1): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 213.723881] ntfs: (device loop1): parse_options(): Unrecognized mount option £ò˜KŠœûØerrors. [ 213.732520] ntfs: (device loop1): parse_options(): Invalid umask option argument: 5 2018/05/10 12:19:37 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000001c, &(0x7f00000000c0)=""/121, &(0x7f0000000080)=0xfffffffffffffe99) 2018/05/10 12:19:37 executing program 7: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r2, 0x2, 0x70bd2a, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x50}, 0x4000800) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1) [ 213.878693] ntfs: (device loop1): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 213.898442] ntfs: (device loop1): parse_options(): Unrecognized mount option £ò˜KŠœûØerrors. [ 213.907042] ntfs: (device loop1): parse_options(): Invalid umask option argument: 5 2018/05/10 12:19:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x10002, 0x1, 0x13000, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x0, 0x6, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2], 0x80000000}) clock_gettime(0x3, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000014000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 12:19:37 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000002c0)=0xe8) setreuid(r3, r4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="043b6eb5b30a080073000040000000000700000069274925"]) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80000, 0x0) 2018/05/10 12:19:37 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x20, 0x121000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000003c0)='tasks\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="9f396fffbaf9e23efb43111a4f5bf3e9", 0x10) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) 2018/05/10 12:19:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x187080, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="740000002000000727bd7000ffdbdf25130000007e145a7743edc448828da41e3fdd160696ffbc38069b5c0c25cb04a8154760605a825b04ec61eafc393fae65707173dc061db9a0a4ba4cd593733194f5c98bef054eb003005e0a81c52471fcbc65a8f4b624d793b750758f269d0e737f21574c"], 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x40084) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) poll(&(0x7f0000000000)=[{r3}], 0x1, 0xf779) dup3(r0, r4, 0x0) 2018/05/10 12:19:37 executing program 2: bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) personality(0x40fffff) 2018/05/10 12:19:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002800ff0a000000000000ff07000000000800000001410000"], 0x1c}, 0x1}, 0x0) 2018/05/10 12:19:37 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) r1 = socket$inet6(0xa, 0x6, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000), 0x4) 2018/05/10 12:19:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x82c, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x0, 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000180)={0x0, 0x989680}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000200)={0x3, 0x9, 0x6, 0x3}, 0x10) r3 = syz_open_pts(r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000000)={0x2, 0x401, 0x10001, 0x40, 0x8, 0x2}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0x11) close(r3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x2) 2018/05/10 12:19:37 executing program 3: utime(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x10001, 0x3}) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x2, 0x300, [0x20000040, 0x0, 0x0, 0x20000070, 0x20000310], 0x0, &(0x7f0000000000), &(0x7f0000000440)=ANY=[@ANYBLOB="00000000e3ff00000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000050000000000006270713000000000000000000000000079616d30000000000000000000000000677265746170300000000000000000006c6f0000000000000000000000000000aaaaaaaaaaaa000000000000aaaaaaaaaaaa0000000000000000f000006572000000000000000000000000000000000000000000000000001000000000000000ff0f000000000000000000000000000069700000000000000000000000000000000000000000000000000000000000002000000000000000ffffffffffffffff0000000000000000000000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000ffffffffffff00000000000000000000736e61740000000000000000000000000000000000000000000000000000000010000000ecb40000ffffffffffff0000000000000000000003000000000000000000697036677265746170300000000000006e72300000000000000000000000000069726c616e300000000000000000000069726c616e3000000000000000000000aaaaaaaaaa00000000000000000000000000000000001100000070000000d8000000100100006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa0000000000000000000000415544495400000000000000000000000000000000000000000000000000000008000000000000000000000000000000736e61740000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000b874f8e27ffee0aa5b164ff315ee0d43cece5302726b1ed53d5ed003f35b64127da47434e788aa4bc317638fb48e2c886529217bed1024487dea9228016e9b49c991dc8f12f5"]}, 0x3ad) 2018/05/10 12:19:37 executing program 7: prctl$intptr(0x26, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x10000}}, 0x101}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xeb, 0x7, 0x20, 0x7, 0x1}, 0x14) clone(0x0, &(0x7f00000000c0)="3920acd0818733fb450d38d02e9c56", &(0x7f0000000740), &(0x7f0000000140), &(0x7f0000000040)="e6349b5fc96fcda3dcd8146821da81e6b9911d925d3b60d85827084aeadf06d2fdf63fa1cc97b15c2fa18963a69737c5497f36689d438bd307d050723fea1714") 2018/05/10 12:19:37 executing program 1: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x20000000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x3c) socketpair(0xa, 0xf, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000340)=""/222) syz_open_procfs(r0, &(0x7f0000000080)='personality\x00') 2018/05/10 12:19:37 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000080)=ANY=[@ANYBLOB="02000400000005000000000000000a00000000000000ff020000000000800000000000004001000000000000000000000000000000000000c1f72f9f29e202344b38416397a95d20b84546b61deecadca83ab4a20028d6eab7c42b45eaea3f"], 0x38}, 0x1}, 0x0) [ 214.146206] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 12:19:37 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x78, 0x5}}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001300)}}, 0x0, 0x0, r1, 0x0) [ 214.193606] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 12:19:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x800) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8d) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r3, 0xfffffffffffffffa, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f00000001c0)}, 0x10) keyctl$setperm(0xb, r2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000180)=0xc9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000380)=0xc) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xffffffffffffffff, 0x2, 0x905, 0x9, 0x0, 0x9, 0x410, 0x5, 0x1000, 0x4, 0xfffffffffffffffc, 0x1f, 0x1f, 0x9, 0x0, 0x800000, 0x8, 0x400, 0x2, 0x2, 0x4, 0x1, 0x7, 0x6, 0x1000, 0x8, 0xffffffffffffffef, 0x2, 0x942, 0x4, 0x9, 0x7, 0x0, 0x40, 0x8001, 0x3, 0x0, 0x6, 0x7, @perf_config_ext={0x6}, 0x1, 0x2, 0x3, 0x7, 0x800, 0x7, 0x1}, r5, 0x6, r0, 0xb) 2018/05/10 12:19:38 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x2c440, 0x0) ioctl(r0, 0x10240043311, &(0x7f0000000000)) 2018/05/10 12:19:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000080)="f05b2a73656c696e7578272c40294000", 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 2018/05/10 12:19:38 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x4, 0x5, 0x40, 0x10001, 0x2, 0xffffffff, 0xc7f6, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1, 0x71, 0x8ca5, 0x4, 0x3}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x6, 0x10}, &(0x7f00000002c0)=0xc) getpeername$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000340)=0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40080, 0x0) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) listen(r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = accept4(r2, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x6, [0xa8c, 0xda1, 0x0, 0x2d8b, 0x6bb7, 0x7, 0x7, 0x9]}, 0x5c) setsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="5b3b060000000000"], 0x8) 2018/05/10 12:19:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="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", 0xfe) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000010000000076b630e46cb36b48da63f7be"], 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r2 = accept4$bt_l2cap(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x80000) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/221, &(0x7f0000108000)=0xdd) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x2000, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) getpeername$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000a00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000c00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000d40)=0xe8) getpeername(r0, &(0x7f0000000d80)=@hci={0x0, 0x0}, &(0x7f0000000e00)=0x80) getsockname$packet(r1, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000fc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001040)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000001140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001280)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f0000001380)=0xe8) accept4$packet(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001400)=0x14, 0x800) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000001a40)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000001a80)=ANY=[@ANYBLOB="b40500001558f93877ae062996fcc5e14201b93c43660efcee4514f2eea5dde0ec84116afb356effdae520b9b4386afea2cdf49283f574e505042e273ceb4741fd2a627ee3fb42e9d9c5e5a7030e67bf6e3600f7cc644794cea03957321b49f8d4c7ad6028da3ae439a4b515e778a45b3aad887974406e1d2c6f968796", @ANYRES16=r4, @ANYBLOB="00062dbd7000fddbdf250000000008000100", @ANYRES32=r5, @ANYBLOB="e001020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff00000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010400003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400400000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="6c01020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff01000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400b18dc1393c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="700102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000180000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004002000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400cbb6000008000100", @ANYRES32=r17, @ANYBLOB="7c00020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004002bf0ffff"], 0x5b4}, 0x1, 0x0, 0x0, 0x1}, 0x20004000) r18 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r18, 0x54a3) 2018/05/10 12:19:38 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x1) msgrcv(r0, &(0x7f0000000100)={0x0, ""/181}, 0xbd, 0x3, 0x1000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r2 = memfd_create(&(0x7f0000000040)='wlan1eth0\x00', 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @dev}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0xd}, @dev={0xfe, 0x80, [], 0x1b}, @loopback={0x0, 0x1}, 0x5, 0x8000, 0x31, 0x400, 0x3, 0x81080201, r3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000fce000)}, 0x10) 2018/05/10 12:19:39 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r0, 0x4) socket$netlink(0x10, 0x3, 0x80000105) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x8) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x10120002}, 0xc) 2018/05/10 12:19:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000340)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) userfaultfd(0x800) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1) 2018/05/10 12:19:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0xa5c9) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'bridge_slave_0\x00', {0x2, 0x4e23}}) mknod(&(0x7f0000000100)='./file0\x00', 0x8000, 0x654) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0xc110, r1, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/05/10 12:19:39 executing program 2: r0 = socket$inet(0x2, 0x840000000007, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = socket$inet(0x2, 0x3, 0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/05/10 12:19:39 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x6b83, 0x7, 0x80, &(0x7f0000ffa000/0x3000)=nil, 0xffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58) 2018/05/10 12:19:39 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0x5) 2018/05/10 12:19:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7fffffff) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/05/10 12:19:39 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') prctl$seccomp(0x16, 0x1, &(0x7f0000000b40)={0x0, &(0x7f00000000c0)}) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x2, 0x5, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x40000) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)=@getae={0x188, 0x1f, 0x708, 0x70bd2d, 0x25dfdbff, {{@in=@rand_addr=0x4, 0x4d5, 0xa, 0x3c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x3501}, [@replay_thresh={0x8, 0xb, 0x5}, @lifetime_val={0x24, 0x9, {0x2, 0x1, 0x400, 0x3}}, @mark={0xc, 0x15, {0x35075b, 0x2}}, @algo_auth_trunc={0x110, 0x14, {{'wp256\x00'}, 0x608, 0x380, "c246cb1ba8005de983a8d0b93ca7929c547df0e6185d059c6cac0ab392fbfac4aa1b285d98cb22359633fb85a44be2b5c08d49a5cc014fcad15463a5f3067d4a8db7a3bc1735af474c958fe52dcbcd3e1c4ddef6e9915d7aa5c42d88e2492875077ec546381922db370a69d61dc17ef8038ca21e3af3b83105815f4751c6d981b225bfcdc1e3563ed2c10679bce574312dc4a39a6eaa7da265298c92c16e1cd23256c86755d61ad940b2d18a76945597f93a324a6b2fa41eb0915fd2648ac5fa11"}}]}, 0x188}, 0x1, 0x0, 0x0, 0x40000}, 0x40) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x3905) sendto$llc(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000002c0)={'veth1\x00'}) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x300, 0xd89, 0x1ff, 0x86, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r4, 0xa, 0x12) sendto$llc(r1, &(0x7f0000000300)="bf587e07c545d748b34cdc92d6c91bc5d44b66e49a1acc9df6d4a85790cbda15b35228f58365194c2a88de7bbb0c460d8d7aea5cab2b5431d2b408170d30b6b7d3644ecfd80d89f4c1163089a70332acabc8f9dcd96c5382d917b10e155ecee8e5bf538fed4724cbde7240a3ae54ef5b12ba474fee88e8829f93bcf347210bdc490368bbf66063", 0x87, 0x84, 0x0, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) r6 = gettid() tkill(r6, 0x16) 2018/05/10 12:19:39 executing program 7: r0 = socket(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) [ 215.578885] audit: type=1326 audit(1525954779.321:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16503 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 215.617839] binder: 16502:16517 ioctl c0286404 20000000 returned -22 2018/05/10 12:19:39 executing program 0: r0 = msgget$private(0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x2}, 0x20) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa, r1) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1f, 0x141000) msgrcv(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000d200000000008740000000000000000000000000006e000000000000000000000000000000000000000000000000000000000000e3e322c1d444e734c0be0102d2b86f900000000000000000"], 0x57, 0x0, 0xa4a3ad41a879dde0) connect$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'dummy0\x00'}}) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000140)=""/133) 2018/05/10 12:19:39 executing program 3: r0 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='keyring\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21, @rand_addr=0x36b}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 'erspan0\x00'}) unlink(&(0x7f0000000380)='./file0\x00') keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) [ 215.679767] binder: 16502:16517 ioctl c0286404 20000000 returned -22 2018/05/10 12:19:39 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000000000000000000000000000000000000000000000000000000000000000000000f763f7ad2ed616a1c4760179c419857124d2ba03fe708d8e731461f1f516b39210aca33e8b2ef9355e2adf456367145f1a91d5302e5d00000000000000000000000000000000"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000240)=0x5d8) getpgid(r2) sendfile(r1, r0, &(0x7f0000000000), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/05/10 12:19:39 executing program 7: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000000080)=ANY=[@ANYBLOB="8f1bbc00000000550c5b1cbd1f8f2959b83c66f4d314adebe1149f8c91b283b47c9e37d323a6fab527bc961723e853c613b4ffa0abebf0d417379334f82c62bbfc43b88b8c5a6439c03e4900f60f5d5b659ab1064820e14ea64a28266f90a9187d2d458974c54f8c8baa0dc082cf2da10e7fd2eee5251e2103a86ee84cdf27e3fd2c93e044a4e2cc4f51ac7dee70ed3248a862935a98e77c4b0d0ae6a72e6e5fb48421c2605f49b9b6d337", @ANYRES16=r0, @ANYBLOB="01020000000000000000010000001c000100080001000a000000080006006f7666000800050000000000"], 0x30}, 0x1}, 0x0) 2018/05/10 12:19:39 executing program 2: creat(&(0x7f0000000ff8)='./file0\x00', 0x0) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) socket(0x5, 0x2, 0x96) unshare(0x10400) pselect6(0x40, &(0x7f0000000000)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x400000000000}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000040)='net/ip_vs\x00') 2018/05/10 12:19:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000082c0)=[{&(0x7f0000000380)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000001500)='s', 0x1}], 0x1, &(0x7f0000001600)}, {&(0x7f0000006ec0)=@in6={0xa, 0x4e20, 0x2c5, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000007f40)=[{&(0x7f0000006f00)="95bd60ea290b0a9ca72a47aa33583d632bca6c078a05bc34", 0x18}], 0x1, &(0x7f0000008180)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x2, 0x247}}, @authinfo={0x18, 0x84, 0x6, {0x100000001}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x5}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1d}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1e}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8204, 0xfffffffffffffffc, 0x1e29}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x0, 0x4}}], 0x108, 0x366d4b2b92d43210}], 0x2, 0x10) 2018/05/10 12:19:39 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000140)={0x8}, 0xfffffffffffffd3b, 0x800) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/nullb0\x00', 0x10802, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001c80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x60040}, 0xc, &(0x7f0000001c40)={&(0x7f0000001900)={0x318, 0x4, 0x6, 0x320, 0x70bd2c, 0x25dfdbfc, {0x3, 0x0, 0x2}, [@nested={0x60, 0x67, [@typed={0x14, 0x54, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="80991b17b8cba33fe3df2bf69f02b9c020af992235f1ecd4fae3537879d8f9a74d", @typed={0x10, 0x72, @binary="2f0300b176d71d774d"}, @typed={0x8, 0x47, @fd=r1}, @typed={0xc, 0x1b, @u64=0x2}]}, @nested={0x29c, 0x87, [@typed={0x8, 0x95, @ipv4=@multicast2=0xe0000002}, @generic="6a0ff88a35e894ecb996e3b47b3c0d020da5b3f9b4eaadb57441a09c6a03edb085777e7ad1ec0db397454e0c41307119baed61ad8ffca78b752faf4e9714f7951023e85cd816c4888da9b048c7c85f11be15b7af4b60784b5b552db0717c792f88465ae5de18414e8d81276d136f919934bd59051855ad8d4980930ad085cb51f06f4bb72d8e23030c2cb8ff915a210a32c9ce6f4e222e10782b37d70584a92b7b8d18ad964ae84881ad39649701dc7b038186bc1f36305e21d5bf5dd8b6aed4529ae7f91061f1568eafd5c4ff9b66b06d3dec31c45dda1a329fdb96aa2091acbf1ab873dcd12d04202f90d907ada820ac13feddc5fe8a32527267a4cbfc", @typed={0x4, 0x7f}, @generic="bcdb1905a419e83b32879f946ca16f5db510226a81480761bce12c412c85", @generic="4b6c92720620be929105a4d4e8b9557f4e7d146a3148e5872535a89331b9d6ccd9f758a81bd9189741fd3902164ddfb9da2aec9a51a1573d66819a0b332d16003c65c42661a5aacda37c74aa07c3fe76841b0517a03f30228f6ead351436978bc3a5524393909e7ed1ad13d66c8ecebfb37f08041cc9eef8895b4feeaf125e970c44162eaf5ad9600585daf1f82de4a99b4fb13458e19b137f42555979ef6f7977917ec6250600f3104fd0855d22d1579c4138d0853dd7b213daed7f3df944c822f023527d0cd52db69607ae505402bafdbf72af064fb43f958dd422f6d41a7f7c2232ba0a093c4af13f7b47893299225f", @generic="b69a23802a4cd3f1bc928eedb09c65ff639e8b483871250dc0d6b8739ff8c3126ae092520f9e122b3ec667c5c5c4a3d21c132287ad05aa3f66e0b741dbd2828d91b0c6d22d25b2b43e244fec5f8e24a084ff57cc7f071e040e21dd9b77bbdf95136f594213f189b5da78ddb863e6c9941347cba6523fbc444a0ccba7"]}, @typed={0x8, 0x0, @fd=r2}]}, 0x318}, 0x1, 0x0, 0x0, 0x20040080}, 0x20040000) r3 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r3, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000500)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000400)="7f2d03216ab186f2b44e4fde4bb1f303e724bf553a9dba9d655456dbf0fb9eb02cd0063b837b91e637aed51554eaacd9a4a86c19641b421bfb5fcbfac7037ae3efe2065f4cf6aad991b5562006e37e114d3e4d07680f42d191a3ac78c94a2dba68f764879ed68811f513e4c47742dd28df33c706d0389468bd27229a25f2cf1a849c935ae1769b75cde24d72c29254249bda5f0fc90f6da8e5bc38f8c033a3d67c1229080a2de6b6d202ea47b7c6716f2ff72b367850faddf8cff0dbfbd3eefd21d9a59f06551e0472ee5a2a61840d287e857bb7c10481f6bdd27bcbe8c240ed", 0xe0}, {&(0x7f0000000300)="7e4da38d8c9af2be4ce456d7fab15f014a356c0cf40aba28ff534249625c76d004053c06dc3cf4c8daba", 0x2a}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/05/10 12:19:39 executing program 3: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000000100)) wait4(r0, &(0x7f00000000c0), 0x20000008, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) msgget(0x2, 0x0) [ 216.596556] audit: type=1326 audit(1525954780.339:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16503 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/10 12:19:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:-0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xffffffffffffffaa, 0x4) 2018/05/10 12:19:40 executing program 6: userfaultfd(0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0xa0101) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4110}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb8, r2, 0x20, 0x70bd2d, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2000000000000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9c21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) 2018/05/10 12:19:40 executing program 7: clone(0x200, &(0x7f0000000540), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x402000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='mountinfo\x00') mknod(&(0x7f0000000100)='./file0\x00', 0x100000000001001, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r2, 0x0, 0x0) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[], 0x0) creat(&(0x7f0000000180)='./file1\x00', 0xe4) 2018/05/10 12:19:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0xfffffffffffff001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/05/10 12:19:40 executing program 1: r0 = dup(0xffffffffffffffff) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0100001a00210100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001214381307d766a35d3be3eea6c16ddbe4d0b68d89e21511a6b605f17b9b447eb736723d0506ea8f4c5190c44f16fe40fd7c9bc5a517ec2f9fabf35d4bdc918f4fcf01b6a5da04d55698b82fdf68f7529cd8201446bd85d10dc92385df9c37632fe8349633563faaa86e637cbe080e93dec17afdc73ef4f8420b15567ddc935734aee2d419f28b5138bcbaad413e1bef3a9e29c369c82062bff1088bb05901be0a5bc5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000000000006c00000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006372633332632d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/05/10 12:19:40 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) pipe(&(0x7f0000000100)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f0000000280)=0x3fc, 0xffffffffffffff2a) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x101, @loopback={0x0, 0x1}}, 0x1c) 2018/05/10 12:19:40 executing program 3: setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x2, 0x0, @rand_addr=0xb}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000580)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000100)=""/31, 0x1f}, &(0x7f0000000380)=[{&(0x7f0000000200)}], 0x1}}], 0x48}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="a989907e1d4b41b24e60318dd2c0c8fd1a16ce55dabf7223ee93a251049662778055026ff7da744a73fc7739dcc9de5fbdb662055bf353efb2f004a3456a9bd91e823581c15a07323738fe772f3a49e5c932331802849c67e6b9d02a1d86f18f6725ca4c3010a46ba4b956ea8a114dd7196245664ab6c87fa27a07d96695a18b17523e267431703768a465db81a7f153a1c226fcd4b8810c189ef5f252fa0b7a05e05fe4a21ab764629c2aed15174dfffa4e4701ce19eede23f5c2c0a293d9c7858d8d7e166cd7b1d811277ac3f1f40f188f6f360253c3c57bc8305bd59853270f63") 2018/05/10 12:19:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x7, 0x400) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) splice(r0, &(0x7f0000000200), r1, &(0x7f0000000240), 0x20000000000, 0x1) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1, &(0x7f0000000340)="e677067d64d0a3854110f76d73dcf48d073d2aa112e5a58d2faa60b48c6a8684") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r6, 0x9}, 0x8) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, r3, r5, 0x0, 0x400) [ 216.842521] netlink: 76 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/10 12:19:40 executing program 2: syslog(0x9, &(0x7f0000000100)=""/206, 0xce) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0xe, 0x4, 0x8ab}) 2018/05/10 12:19:40 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x486100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x81, 0x3, 0x10000, 0x6, 0x1, 0x6}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x34, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0x25, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 2018/05/10 12:19:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1a001000000000000000000000000000"]}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000180)={0x5, {{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x1f6}}}, 0x108) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4f, &(0x7f00000000c0)=0x3ff, 0x4) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x5, 0x7f, 0x80000000, 0x7fffffff, 0x2, 0x6, 0x5, 0x2b4, 0x38, 0x27d, 0x5, 0x0, 0x20, 0x2, 0x791d9870, 0x6, 0x400000000000}, [{0x5, 0x3ab, 0x3ff, 0xfff, 0x1, 0x6, 0x401, 0x1}], "1a277c212d0ab9ce7378aa746977afb76f2f74c0f6a7c0dadc331b4f359f4fc88578397e3199edcb80a43ba311895370ae49fa34727445902cd03a3cfdf627bf59a5c2a7acd0c8491993cb90293870ed674360fbac384e3034cde007b5f986eb339608786dce6ae59a493be93177bc2a5743b472abb8d4967fa05f23e34146ae9ad1e2f978c39150f132c48440194bb1e183147facb546d43937104c651c8346bdc25e4722873dbd6db9b66eda71a224341e95fcbfbfb3b309be9f3d97ca1321982e441a", [[], [], [], [], [], [], [], [], [], []]}, 0xb1c) 2018/05/10 12:19:40 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x969, 0x103082) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, {0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x3, 0x0, 0x0, 0x6, 0x239, 0x3e, 0x3, 0x1f]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000becfff)='^', 0x1, 0x100000004007ffd, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000172000), 0x4) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x80) 2018/05/10 12:19:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) [ 216.998846] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 217.054313] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/05/10 12:19:41 executing program 0: syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x100, 0x2, &(0x7f0000000100)=[{&(0x7f0000000180)="6f281e7eb1086660345620f05cb10e3e86913b134bb27ed562642afb8fb6eea58b474a5e972f61b13ebddea886cea3437f91ae3d61aab742d9e268e04166918da9dea807e24744808a52290d386a2d2de0cab768e9f81e0f3136ff2214e20289099c156c9bdbe558f2a4fc9a4a3f1e27c852c35e789f8a3414869b4afd5c4574dd5aae7914057ba63dfd7003e06590506be3ba07", 0x94, 0x6}, {&(0x7f0000000240)="ef6f127dc4c49c25008ff40bb79a04aee0a6bdf54b885b71f37750f7532e8eda2ce989cb370be46b9efb8e276eb32b35221aa2e85555be6a49bc96eebd09b4b118b7de12303a5e0cd77aae18490a6e3c868212b58dc34d74f425ac6713ef72fdde7c8904de7be16ab94ddd81f9dd180bc63c7612fe84b548cdbd8406266bd323b14a51e1be37bc0c0cf2d45033749334e0f5e451f7dc26b5c5970124bbfca3fd0ac2fe5ec954a280dce3a96d9fc2fd02e1bc228ac8ee0379e2ae43e9238174522de341d8251ddb1fab3b9359c66ef0de0faa4f4e4408ec89cd1ad80529f9cfb8fed84f2d34eabc9ebe194b", 0xeb, 0xfffffffffffffff7}], 0x800002, &(0x7f0000000340)='data_err=abort') syz_mount_image$gfs2(&(0x7f0000000380)='gfs2\x00', &(0x7f00000003c0)='./file0/file0\x00', 0xd8, 0x3, &(0x7f0000000540)=[{&(0x7f0000000400)="64ccd3e702b4207d989e3b1ab2863ebaaf980740c20824253590cd457e6617709ed42cf4c3839e812304e94d431b8734196a0c58344e85300f64560a6666a2fcf31cf3a302beb2fd916017ede697d3ef778b543e9c3030a0e0a907523d2616f0c900d937970f66d66d091652d627a92729ef07dd9888bcc2b14ccd3a18fd45df18edf536183f312767a3f0af28f015cf36d9b4c21d8663ded02258a74458ff", 0x9f, 0x6b7c}, {&(0x7f00000004c0)="103be2bae50de1aa8dda", 0xa, 0x100000001}, {&(0x7f0000000500)="1621f794b6aa4957d794428a955016acae1732f7ed122f28d31ad99e613df4cf4f36e764493ab668b7ad6085a7f270b47c6adc20c40373", 0x37}], 0x10000, &(0x7f00000005c0)={[{@acl='acl', 0x2c}, {@locktable={'locktable', 0x3d}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@upgrade='upgrade', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@norecovery='norecovery', 0x2c}, {@discard='discard', 0x2c}]}) 2018/05/10 12:19:41 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8b7, 0x8b80) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x80000000}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff, 0x5, 0x200, 0x400, 0x100000001, 0x100002, r4}) r5 = socket(0x40000000015, 0x0, 0xfffffffffffffffe) r6 = socket$inet(0x15, 0x1000000000005, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r7) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x400448c9, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0x2fd, &(0x7f00000004c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="01062bbd7000fcdbdf250c00000020000300080004000000000014000600ff01000000000000000000000000000114000300080007004e22000008000300030000001c0002000800050000100000080005000000000008000600010400001c0001000800060073656400080004004e21000008000b00736970000800060008000000080004000100000008000400ff000000"], 0x98}, 0x1, 0x0, 0x0, 0x4040080}, 0x4004080) r8 = shmget(0x1, 0x4000, 0x80, &(0x7f000066d000/0x4000)=nil) shmat(r8, &(0x7f0000ffd000/0x3000)=nil, 0x5003) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340)=0x2, 0x4) r9 = semget$private(0x0, 0x2, 0x40) semctl$GETALL(r9, 0x0, 0xd, &(0x7f0000000380)=""/32) write$binfmt_elf64(r5, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x500) 2018/05/10 12:19:41 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x8010743f, &(0x7f0000000000)=""/174) 2018/05/10 12:19:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x80ffff00000000, [{0x40000c00000fe, 0x0, 0x100000000000000}]}) 2018/05/10 12:19:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)="c0", 0x1}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/10 12:19:41 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000140)) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1000, r1, r2, 0xffffffff, 0x2000002) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000008c0)}]) 2018/05/10 12:19:41 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000080)=""/56, 0xffffffffffffffc8, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ftruncate(r0, 0x7fff) write$fuse(r0, &(0x7f0000000680)={0x981, 0x0, 0x1, @random="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"}, 0x981) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x1, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'none\x00', 0x3, 0x0, 0xa}, {@loopback=0x7f000001, 0x4e22, 0x0, 0x1, 0x62b}}, 0x44) 2018/05/10 12:19:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x7, 0x7fffffff, @random="54fd259a39ae"}, 0x10) dup3(r4, r3, 0x0) fstat(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000080)="b880028ee8ba4000b00bee660f67c3b800008ec0bad104b8eec0efbaf80c66b80c947a8b66efbafc0c66b80e00000066ef0f0173750f20d86635080000000f22d80f01df0f0013", 0x47}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x9, 0xfffffffffffffff9, 0x200, 0x1f, 0x8, 0x800, 0x800, 0x4, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r6, 0xb62, 0x89, 0x9, 0x3, 0x1a7}, 0x14) 2018/05/10 12:19:41 executing program 0: modify_ldt$read(0x0, &(0x7f0000000140)=""/48, 0xffffffffffffffdf) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_delrule={0x34, 0x21, 0x11, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'team_slave_0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x50}, 0x14) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x11e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xffffffffffffffc1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) 2018/05/10 12:19:41 executing program 1: r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffc) r1 = memfd_create(&(0x7f0000000080)='filter\x00', 0x3) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x1, 0x1a0, [0x0, 0x20000040, 0x20000070, 0x200001b0], 0x0, &(0x7f0000000000), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x21d) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="05ffdfac290f2e855cff02000500"], 0xe) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x3, 0x6}) 2018/05/10 12:19:41 executing program 3: r0 = socket$inet(0x2, 0x80000000000807, 0x20000000) setsockopt$inet_buf(r0, 0x0, 0x10000000000019, &(0x7f00000000c0), 0xfffffffffffffeeb) 2018/05/10 12:19:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001500)='/proc/self/net/pfkey\x00', 0x100ffe, 0x0) r3 = gettid() sendmsg$netlink(r2, &(0x7f0000001480)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x40}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="080043fe", @ANYRES32=r3, @ANYBLOB="64004f00f88ace53f6cc2ce5152a68c1c35a473673c1e575330becc71fb77c551df21c7c03dfa86eceff9d65d35c12e5b5e8a3e04ba1b8d07efc693731808215ace3c6b1e63ee4922f2d5532655f911dd81a5a268d386de5fad6e822da8c9d58c47cdc9a000000"], 0x1378}], 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x7f) sendfile(r2, r1, &(0x7f00000000c0)=0x16, 0x7) 2018/05/10 12:19:41 executing program 2: r0 = socket(0x5, 0x6, 0x10001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x59, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x4e20, 0xd458, @mcast2={0xff, 0x2, [], 0x1}, 0x15}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x40}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @empty, 0x4}], 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x10021, &(0x7f0000001240)=@file={0x0, './file0\x00'}, 0x6e) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000140)=0x8, 0x7ff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x49d4, 0x4) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f00000000c0)) 2018/05/10 12:19:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40100, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x6, 0xfff, 0x4, 0xfffffffffffff5b2, 0x2, 0x1, 0x1}, 0x194) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f0000000880)=[{&(0x7f0000005fc0)="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", 0x201}], 0x1) 2018/05/10 12:19:41 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x400452c8, &(0x7f0000000040)={"69726c616e300000001c00", {0x4, 0x0, 0x8000000, "1216ffffff7f"}}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/05/10 12:19:42 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x7, 0x4000080000000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x2, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x10) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @random="7fe521784079"}, 0x2, {0x2, 0x4e22, @multicast1=0xe0000001}, 'syzkaller1\x00'}) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000ee9000)=0x101, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/05/10 12:19:42 executing program 1: write(0xffffffffffffffff, &(0x7f0000000040)="16", 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00008c2000/0x4000)=nil, 0x4000) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}, 0x0) 2018/05/10 12:19:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) lchown(&(0x7f00000000c0)='./file0\x00', r3, r4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x40000000000001e7, [0x0]}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x8, 0x1}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/05/10 12:19:42 executing program 7: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, "6970365f76746930a00100"}]}, 0x34}, 0x1}, 0x0) 2018/05/10 12:19:42 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x401}, 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000640)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0xffffffdf) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/05/10 12:19:42 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x80000001, 0x0, 0x8}, 0x0, 0x74cf6a08, 'id0\x00', 'timer0\x00', 0x0, 0x200, 0x0, 0x0, 0xcde4}) io_setup(0x3, &(0x7f0000cadffc)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000391000)="83", 0x1}]) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) remap_file_pages(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x8, 0x6, 0x0) accept4$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) 2018/05/10 12:19:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000000180)=""/153, &(0x7f0000000240)=0xfffffde9) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x1, r2, 0x1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 2018/05/10 12:19:42 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='map_files\x00') syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0xfb, 0x4a6240) openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0xf67b3caf92fa2cf8, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x8, 0x20000) r1 = accept$alg(r0, 0x0, 0x0) ftruncate(r1, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83, 0x6}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x0, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x224, 0x4, 0x4, 0x300, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x9}, [@typed={0x8, 0x6b, @ipv4=@dev={0xac, 0x14, 0x14, 0x101}}, @generic="c0de6c146a929b6066932cce57e6695105dbc00be3a80ed1531f959845d570f13768ae362af0c32ceb3a5c863ac4a9b446fb5ceeb40aa2b1cb65144bfa3e067166252485d8496cd95623e926a132caa14b25a6ea6836c57da2343a0c3826c16698def9f49c20d0da9bf116c0379dc68668b6695060b53505bb9a1b72094e492d957e2bec8636bd3197cd068530295cf6a2958de0c02820226f2446355e4de9e12a8b920c9559e5b9b407fef3f6751d23eb12f8acfbf35e", @typed={0x8, 0xc, @binary="2e99c2aa"}, @typed={0x8, 0x62, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x29, @ipv4=@loopback=0x7f000001}, @generic="6dcc47273b69c2", @nested={0xc, 0x90, [@typed={0x8, 0x4e, @pid=r3}]}, @generic="ef0b1761e23bd4dbcd9ad1be313274a0af647c4a0a5f5343f8b0caa8399bfbff060619bac70e2c899849e4c8841ecc924a5f86211791d5e54c0ee1bff0a2f9d121b96f", @generic="f70313563ef0e164b41280b15bad5d05f3bd9c817a1b48907cd9ecade7bc31cb9078207cfd702d37535f082cbd713e2bce95b7fda3bf89aa12fee85fc09fe00cbb86fdfb562f1aff7594ddc2b24672ef546d8be26465a3a8d1652bb7626e4b0dfbfc411ea3fd82d900bbad9f80dd8e1a4be61c912b360e1252746dfabd1224d536696c61c8ed976b5819bb2733ca0883a8a5bf2a8d6c6888c51567b1c1726d1a4ae6bea6ad140cc4d04c2eca877f7e864c5b8205c6c897dfb45c31350bdceaf5a5d23a009208fc9ce841c35bbf36302468e833f9130520a15f1568f5772e640ba5cc"]}, 0x224}, 0x1, 0x0, 0x0, 0x40}, 0x4000081) [ 219.122463] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 12:19:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0xfffffffffffffffc, 0x2, r2}) epoll_create1(0x80000) r3 = eventfd2(0x0, 0x0) r4 = memfd_create(&(0x7f0000000340)='\x00', 0x100000000001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000380)=0x3ff, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000300)={r3, 0x5, 0x400000000000002, r2}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) connect$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x9a, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/154}, &(0x7f0000000240)=0x78) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000280)) 2018/05/10 12:19:42 executing program 3: r0 = open(&(0x7f0000000000)='./file0/bus\x00', 0x438401, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000040)="b07b60d4330d85dca853d49a1847b4852f80c1261f2538daa8ac3c4202370474428a0e886f5f0181d966d05a77901a673b69dfb9cd4198248a611dff22cb5c3a1ac378de3a51f49e41920c71624d1644829c1d2bd6622f7667ab9dbd9260cd4ff504047d83c71cde3007481bc4b9c6476592127aaf6cb4c70b45fb51e522754745844c3e6a7cd489210cefc46b16d13f4d7575ef8260a0af01d2f71f4bdb", &(0x7f0000000100)=""/116}, 0x18) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) mknodat(r0, &(0x7f0000000240)='./file0/bus/file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x3, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000200)={r2, 0xf7e}) fcntl$setlease(r1, 0x400, 0x2) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/05/10 12:19:42 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x9, 0x32, 0xffffffffffffffff, 0x800) r0 = userfaultfd(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x40400) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000006c0)={0xdb70, 0x0, 0x6, 0xff, 0x7, 0xfffffffffffffffd}) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000380)={0x0, 0x6, 0x0, 'queue1\x00', 0x3d}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0xfffffffffffffffd, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000540)=@known='system.sockprotoname\x00', &(0x7f0000000580)=""/221, 0xdd) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r4, &(0x7f0000000000)='Phreaded\x00', 0x1) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)=0x4) ioctl$sock_ifreq(r5, 0x89b3, &(0x7f00000004c0)={'eql\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) lseek(r0, 0x0, 0x7) getpeername$inet6(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x1c) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) close(r0) 2018/05/10 12:19:42 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="070a8bed1dfb4d4401981d11933eef0000de0000000000d5ac43042617c6a763fe6b18d9"]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x40000008}) socket$unix(0x1, 0x5, 0x0) 2018/05/10 12:19:43 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r0, 0x0) 2018/05/10 12:19:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="020000800000000000000080000000000000000000000000000000000000000004000000a3337b0000000000000000000000000500000000000000"]) 2018/05/10 12:19:43 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x4, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x400, 0x8, 0x1b7e, 'queue0\x00', 0x100}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4400, 0x0) socket(0x11, 0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x8, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2}, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f000000cfe4)={0xa}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000040)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x6ec, 0x0, "646cb338bd7e"}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000000c0), 0x4) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/05/10 12:19:43 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f00000000c0)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x51}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e24}}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x9, 0x7fff, 0x8, 0x40, 0xffffffffffffffff, 0x80000000}) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000200)=@nfc={0x27, 0x0, 0x0, 0x3}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)="ec2d97df434d1e39783b24de9967a58335493fa4443949c614145c9f0501ee5a18e0b37dd9be2ec640122d18cbf39a70d360cb15d2911c4c2e725cef153d6ccde3d62422ea7dd49d422fe9eb8f09025191a77d96c67956cc63a241f318fa899d72e05da0cc0ec93e", 0x68}, {&(0x7f0000000300)="74738289c4e8434abb231ccb267e23a64c41d8eafc74edb8d473c80b2a1eaa4c14cdd61a0bfa77c6baf4e405037fc9829b", 0x31}, {&(0x7f0000000340)="3905d0552f0e54787990f68548bb46e8a88a", 0x12}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="6f9486b2884335003539456a5248d40bd946c87aa6a4e407d180e4902058100d32fb2b56db1ee620e7ee704010d229da9e2d68d7d6264eb78189cbd3654108e8193a684eca08eda69c57f08a7209c941b15dc5c9b43ce65bfe71b9bef8afa1b3c66005733e5fb115cc8bd5a9a7bb3abd812e53c2b82515953605d65c65ea3248eee7b977fb08d837b87ae8f2bd3b2f9ae6d84a6f579e23109d8222afce1bfa1ba7bf07a8abff72a550972cc795b25ff7739bcaf7da947f8072fa61154e573928c333df8878aa80f87fb97ddba90bb991", 0xd0}, {&(0x7f00000004c0)="680a91fbf8306e4dc8af678bbef722e93efbad7f4bfb169fce3a56d5f83aa6cc8d91312c8e70fb6178a6f9cf9520db6dc1bf34a899992658c6791190411016fcc0f256a607854c90e392f37eb2cde0d7ee5d290776de65d6052598b6f5ed010ea69680b714ab3f37e5f9afc245c0b2f04c5c7719adf951abf2d32f713189a01e99392e8a5d827fdd6371816049ca10a890adccab07dc4ecefd430b01e41569b520d02819be2d8a", 0xa7}, {&(0x7f0000000580)="4aa881b92043e03cb656cb8b4ee91d962b3858c388a78e4b42681d8c340be15a503c5f3c11ffdb597ad1d6f441f5c2638a9cfcb2da5ef4de4121e623513fb83db0fcdef1033cace4900beef11f8673e9bb2d2f0ab6018161a6c88bd899c47353edaf09d7cf6392c3", 0x68}, {&(0x7f0000000600)="0357e846acba96933dafe1e19fbedb3edc69378b1fa220cbfe528f01202359f5d36e8189f5eb1618da2c36ecea36008b651c0c1bb01cafbd", 0x38}, {&(0x7f0000000640)="652de2223f16fcf2485e368d5880ab522696eb020d08751c43b57fe1ff9c5f70ead10611266002527abd783cb64edfd19a382b8042e2c0d5f3e1fa36710d8a41a11d27d1227c638b92bbc4", 0x4b}, {&(0x7f00000006c0)="b9566b2310d8233752b1b3d85c335f1e9b1b0e1711950bfbee0e39a51bfa6b781dd15b574dacb713dda5830dd8b5f0fc6d4040ddc30fdc164a55c3288cfc6ccd5a05a1ee6fc5a50db6b732f2b3af815c3a3daf793a63681ca0d2fbf0dc1462e46b369c72318f6e9cb6218427255ccf4ea65f77f89dbbf95daea1c29013ac651129dfa4bda8ae011b535b14f46a685b88b18d5857a0e94869dbb082b9ceb7e638d22af6c52acc17fdee7553e07cea0b396d5102f069", 0xb5}], 0xa, &(0x7f0000000840)=[{0xd8, 0x110, 0x2, "bb77ed4c0c95ecb43a0e2d619627e6f4e33fa27510d4e6af8c537132e383b938d4949917b65e984352ee734edb361e3685e4ffac07faebb5ea7b59fb4ca87448014e9b589ddd1a27c883e9d7239f563a336c234cfbff364c3fc89018ae6158f7d491080f25b82c8bb302b978dd01f31a3b63910d4899082f2c8b9ed5b8cb88206d9fc9e0fc5c490aa0a7d74206ef6ded2ea3cfb196ff7272b9bd9481c1b0f28c5d1e53192e5a3490355f00851b445f0a662457e0536e45c56842706e44bb8807a66ae81f86"}, {0xb8, 0x11d, 0x7, "7166f0a4990128d2f1479c0ab7cdf3f8846467b74b7e2a6a50ff01c1720b67e317c32e32710e5c22ecdf94da5365a6396977080472cb723c3a83a5220f19863bcf924651ded04b25b892f7730d50bd793293208414ceb0248bf58bfc5186a3853727239b37d9b88e16c070fc44c64c3710b21aec963efa771b078875ac685731a44db3c83bc01d3024bbcc480db0f8d7e58693b937fd0c3fc25b0c45989061f45645"}, {0x108, 0x10f, 0x7fff, "1ab742f90cfdca39c8dcebef017f80cfef3c95aaaf40e608ce7ec56e2b3a93074da527449ac6e08aba37c4246c96f1b520ce8da86b3564ae3956229f6f051b8086bd7cdcc17ca48c0b82236aeb4f482335b8f548e647ab2e63ff48b73e6361cade3b57a812545f693f0fdf8a243a4fb938292d3534dda21bb49bcb3c4bf0ddd5d4f0d21ab3365fc1e0ab13437106ba3723b44c99e070a6c06b2820ddfd13b8cf752ab01a7450ee00e0eb9e80cc8761dc69d96f078beac16d5d388cd50daf59b438be76b02eec4d674ed7a6036aa0ede74f00b98913a283b709eda58379a34e0e382e13a89299c05e2775573f521c626ff4"}, {0xc0, 0x10f, 0x9, "9993348defc851c93589f05c3239af7a307b015458ae10503d26f9b905c4247ec76749fdcb2843373ee34508dec422f6474958025e335e87d89367e6c1dfc006768db48444530d18a31fb17b5b1cdac50a2459e7e21d74a1f8df6ecec43e953aafae09c00814ab55259411c74407786ea0ef8e81695137cc6afa77c3eb5fdcb2c89d1ea5fc00acc5874c894d0bfc4f45d02a3cd10b2234df56f7719489ce07a51355b3df4b76bf2a5ab78100"}], 0x358, 0x48c0}, 0x40010) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x101800, 0x0) fchmodat(r2, &(0x7f0000000c00)='./file0\x00', 0x40) 2018/05/10 12:19:43 executing program 6: syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f00000007c0)={'nouuid,', {[{@sysvgroups='sysvgroups', 0x2c}, {@noalign='noalign', 0x2c}, {@sunit={'sunit', 0x3d, [0x31]}, 0x2c}]}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'rose0\x00', 0x6}) 2018/05/10 12:19:43 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x694, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x53, r1, 0x0) 2018/05/10 12:19:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x0, 0x0) socketpair(0x0, 0x6, 0x7fffffff, &(0x7f0000000040)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/10 12:19:43 executing program 5: r0 = socket(0x3, 0x1, 0x7f) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) dup2(r1, r0) r2 = socket(0x0, 0x1, 0xda) dup2(r2, r1) 2018/05/10 12:19:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000040), 0x2) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"62098730538c68"}}, 0x10) 2018/05/10 12:19:43 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) 2018/05/10 12:19:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="ff0000000000000002004e21ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000002004e22ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa000000000000000000000000003c9b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000005a00000000000007200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e56d8b6f00000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x590) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r1, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/05/10 12:19:43 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x176, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000180)) mmap$binder(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x1000012, r0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/10 12:19:43 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x81) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x101080) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) r3 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r2, r3, 0x4, 0x20) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x28000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_to_team\x00', 0x1a00}) fsetxattr(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73b59c347de4664e693100"], &(0x7f0000000140)='%eth1cgroup\x00', 0xc, 0x0) dup2(r0, r4) 2018/05/10 12:19:43 executing program 7: unshare(0x40002) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/10 12:19:43 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r0, &(0x7f00000003c0)=""/172, 0x19f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20000000000003e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x0, 0x4}) 2018/05/10 12:19:43 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xffffffff, 0x8400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r1}) socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000), 0x9, 0x2, &(0x7f0000000080)={r4, r5+10000000}, &(0x7f00000000c0)=0x1, 0x1) readv(r2, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) read(r3, &(0x7f0000000100)=""/226, 0xe2) 2018/05/10 12:19:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400021001000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="7e97c2625d8719d154164316aabf032a7bbe53d848976c5e0ce0f1b4e557e033173aabbb18703c25796f0182b1073b1062eb6a65f6ce934b318eae588d184fa4d7b3e925995172cae8353dd699fc0cfc0c86db240e3fce7ceddd438c868d4ddcfb7ead622f1559b4bb28ecf51e707e5ecd0fc12596c54258d060db29fb295b665b0f75ab8e7439355d5e0b8500580255ef3a5c8dfec185491c7b14c95b68512c6e5c235323602c737db40366db5f42", 0xaf}], 0x1, &(0x7f0000000500)=[{0x80, 0x1ff, 0x1, "dfe7915f7385b2b2220bfa4d2dd0a95e568f242929ce976eae629f941bc18d900749ffb67af39b5876d8d16a4f51b3a8a958e80454b49873861b6d11f0fd5150de46bf85a3056febbd0391c3bcb2d3e6601417c0ce833470e71c407b5d6600793d7f0f05c111358b94d966"}, {0x88, 0x0, 0x7, "0466daf58cd39891db81d0bda7b45a91be332893a0a0383ab2ccba91d6d74b1044ce59a1a480669908a6abaafd91f095e4ac905a68ffe9ac08ea5db3b0f071764a5c355d6025d9fdd0b37c6a45fdc1348ab8cf36383621307f6c66d48ae6a16ad967c60d94043fb8ca0f1fcc7fdbf99cc2b351128d27b896"}, {0xf8, 0x111, 0x2fae, "4873abb4bc68e40f5f8e5ffec1345ed60f218d5cf5b55f8db7323ec8853387ea5cef7a9f80de95d17bbf04e6190f654fee53b3b7975015df417fa789c317045baf869452864d3a4bd7035375f317878f8043d4ee7bdb79d139edb5219b80089648ef730dff197735dce67218ad69b88ef75b14f820e3da12a423a5e584919b3d4a5add14d6f072dd58708289b46f815c0b24bfae30cd3a30d8bcf5a1e0e5d7bc1bc56b457e9bbc86caa70630b728bd52bbaf4cbd566a00bc6b543885d9f1d45df68dfa9f430a912389b1f5184ece9c4a536cd2352e71810d241ff51dc504cb8152bf2ec4f4edd98b"}, {0x18, 0x88, 0x7f, "e5b9c98cd80622"}, {0x58, 0x13f, 0x3, "8d2216a47060a1d22ce643dc6e4f84948776b7a76ffcb7571f11c5e9c7a7ea57f96cbc48bbfaff9fd8e1eac0b51c92e4db95af6b6a687d13ffa2424d9da3fbad234478d86489fa"}, {0x68, 0x104, 0x4d51, "b56b40cd626dd845bfa06743a67b55c31898d2638e3da05eaa7de0c710084da9b8e9a4ff6ae3908d98bffe5b5c62068c9c0e86be2fd877320c08f50fd0dd924c08760f8c768cbfd3de2ce05ee4769b78cd9951a593b27c55"}, {0xe8, 0x115, 0x2, "79067d7d8ac31ab257ddd400b9146c6b250927ef8ceba422662e26d43d8fdce3cb12cc584789bd663d06341e79bf9bcb38e9cf47776430e1c5a0d8ce9ab2e24ab922bcb3b3f83f5f3b08ac90d256ff6476729df9299e5c6d661fe658edcae6d0ee1bce953d86bccaa8a73614d6d1413ec07b9e508eb57f5b39258757dac77f7ad27dad73062e1f0c932c0f2e57df2c89a117d4e7b51ac30f0c8ceb8418466312f5efb36140a121499ed68be61261f52df0240a8388259bcb91d8443db819b0f960b860639097f02d60f7a15d7080f5154925103521"}, {0x110, 0x11d, 0x6, "7bb07a8681fc0d97605dd520f6f1eb0548c6ad89ffc761677abf8aecda986a1cc88e63c76589e0d0626094c31ad0a9d4e81e2923620f55b5f0a237b1158f05df497d79aa79405b257e7153e5826e5c1713a4cfc1f9286e952259cc9f64f75b57520291d6772e8dee33804f258cf01ce3062577f5398cea14bd3295a72f15619087ff249312786cf9b8ba8cb88d1b3c68dd123ac3b3028b884cfb6665d9cabe1ac9399961ddee14862b61138f3d93900b52d9a04c4b66807bb039a0b37dcbe428dc3e0b14e4fda8e526b1fd4c25eb734a55d25e02e6d52998004645879d6a8006f2d9ecb26edf1f0788d9933f3d57f192e3206e7cf5757285dc"}, {0xa8, 0x115, 0x4, "c2b330cfa65ad89076161b1c7b631d7df25a746bc4d401b8134160c45458de8d864df0436ddcbd3ed723be3e26a8bd2639e1a82d9ae91e0c197e681a3a8d6575b6e822bd6bb8bb7d3f4637d3bfdd567b8a819f881138b8cb7ac9f50fe5e9d6e682fba2580ce4309a2665f10a8a0dd4a8506c4e8e02f627e2a2ffea86c596e984a201b8533f42f191324ebc9c81879aafefb07eb79bd228"}], 0x578, 0x800}, 0x4}], 0x1, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) connect$can_bcm(r1, &(0x7f0000000480)={0x1d, r2}, 0x10) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r3 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x2, 0x80) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x7fff, 0x30, 0x1, 0x3ff}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000340)={r4, 0x4, 0x16, "0cbc616523679c89a3a0d13f375a1c58dea84182912a"}, 0xffffffffffffff87) recvfrom$unix(r1, &(0x7f0000000b80)=""/148, 0x94, 0x20, &(0x7f0000000c40)=@file={0x1, './file0/file0\x00'}, 0x6e) pivot_root(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00') [ 220.031318] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/10 12:19:43 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='erspan0\x00\x00\x00\x00\b\x00', 0x57) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x8, 0xe560, 0x18b}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) bind(r0, &(0x7f0000000180)=@sco={0x1f, {0x2, 0x40, 0x9, 0x3ff, 0xfffffffffffffff9, 0x101}}, 0x80) [ 220.070730] binder: 16797:16810 ioctl 40046207 0 returned -16 [ 220.121561] binder_alloc: 16797: binder_alloc_buf, no vma [ 220.127254] binder: 16797:16810 transaction failed 29189/-3, size 0-0 line 2971 [ 220.260519] binder: send failed reply for transaction 16 to 16797:16809 [ 220.268900] binder: undelivered TRANSACTION_COMPLETE [ 220.274074] binder: undelivered TRANSACTION_ERROR: 29189 [ 220.279580] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/10 12:19:44 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socketpair$inet(0x2, 0x5, 0x200, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/10 12:19:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x40) bind$alg(r3, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(authenc(wp256,ctr(aes-aesni)))\x00'}, 0x58) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 12:19:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0x1, 0x1f, 0xec, &(0x7f0000000200)="3b1bfb0fc48a6d39875c5cf8dd1ba5c869a4e09e4bd8f895edf10fb2eb986b6f49a610d7e61e232bcec137beb2a7785c6e2ae0cfddbc5fd34261feb81c4759dd6ad7820b62666bb0a2f3a5a475b6468d311360a770d0446e6b80fe6f7c2698e878e8ea3dfaf66b4919a127aebcdb5606807e94297886805a37f462117dad1f4fada88e24db20480438d4c6994213040dab7ac5b4329caa48949ead46c351985e6dc94410c7e3afa9bb47c4fa9990d7c8690f390c8695015a75c98ebfb3e4cead7f56a5f777cee74073c957981327fc28706e8a45b81e3c0e29a66f0b7799229dbac123cf790dd13fb5b48e52"}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001640)="a7", 0x1}], 0x1, &(0x7f0000000200)}, 0x0) 2018/05/10 12:19:44 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x43f8, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400000) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xce, 0x400080) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/05/10 12:19:44 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x8, 0x0, 0x1, 0x0, 0x80000001, 0x7fff}, 0x1fffc00000}, 0xa) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) sendmmsg$alg(r2, &(0x7f0000002980)=[{0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f0000002940)}], 0x1, 0x0) 2018/05/10 12:19:44 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0x4, 0xa, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000180)="b2b49eac2d6df9ce8d9fbd1da9e06c7ed7fe12e8bd7931cbb188239492a1ba1afe0f71f6b2a28455690fb8b1dd846a15cc5c9d304b64106a7cb683a7d3d1ccbd55a0245f0ecf76bb81a0cf40a3e36846a9dcef4473d9186cabcda012aec4016e2c837f0a7f60cb4f11df5d5057874bb0e98129c34061be6c1e9148570ad80f873fef391a12120f21423f648286391a63015a7cae2077b9380885f55884a99e3644195b3ddb2e5e26d0f9355b55701bd8de84665b97fb3ecc4c428b2920a2108cede96f70da6582c9d078920963a4ad59ca052bf5885247af3263194adbd8a6f2ecd41518262594153138934506c8494822c52e3401d4514a") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10001, 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) 2018/05/10 12:19:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) sendto$ipx(r1, &(0x7f0000000100)="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", 0x1000, 0x4040000, &(0x7f0000001100)={0x4, 0x3, 0x4f, "3926457ddd12", 0x100}, 0x10) ioctl$void(r0, 0xc0045878) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001140)) 2018/05/10 12:19:44 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000001400)='/dev/midi#\x00', 0x2f3000000000000, 0x400000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001780)) sendmmsg$nfc_llcp(r0, &(0x7f0000006800)=[{&(0x7f00000017c0)={0x27, 0x1, 0x1, 0x0, 0x0, 0x8, "be8a9e5096492e55e54dea5af721524eab31dae62e8fb905274fad6fbf5530dbe65bc1753b33db912d7030e7a5764bc00b5a8146ce50d1f97bb5a65cc757cc", 0x24}, 0x60, &(0x7f0000001980)=[{&(0x7f0000001840)="83548e8f848bcde481e9507f650d9ab36976809a417f24de8ca568428edc250ce0260cd2c5f1a282237a9797460480866a1cec3ca7b0b8e7f4ea79216b801f94c761555710c5bc798ec398327175de3e46d290c10d147f5dec19085e9a7ba5f695906f5d9f7e35e070593985498074ff9789a3963d184ac49ce2888e7e9cc0df83f76690e8618907ab769956a1733c57208cffb2f0237d469afb71fff9d8d0b675bce380dd53b85f1f16e23a27753f37f80734ceb1a6693a5b9c2a0c64da55411b55a37f5b7ab2e55765e6705cff17a4026e88e5bf02f3dccdd8953e804b2b1652c12d007faefe425e5dacab6c", 0xed}, {&(0x7f0000001940)="97b76431de9ba9af344fdbbfae74514465f4268633ac74a267b8a47ea5bc", 0x1e}], 0x2, &(0x7f00000019c0)={0xa0, 0x19c, 0x1, "2e3415ceb6060f7d5de3f2194806f642449decf13a706246bcdc6dd686e79a47ed42e2aa23938ba1e0c8f0c5f5aaf2efcc7002fd18d49d3ea501793e42995c2e8fc0fac0263497d533a0cc02c92397ab6b04650cf9eb7dafe3acb81d354b9a65d54b8e6d5819c57b448b06be4168a5f65442212d07233ab605964bc7b1189da672d3971c5984b0ee2fae160d0cdb"}, 0xa0, 0x800}, {&(0x7f0000001a80)={0x27, 0x1, 0x1, 0x1, 0x101, 0x7f, "76b3178421393adf3ad2503f649f3583838d81955ee12c056be6fba4949111c2a48d1b9edb9c092fbeb8bc79ba882faae942c3c9a4b8b2d784f024485ae331"}, 0x60, &(0x7f0000002cc0)=[{&(0x7f0000001b00)="13f2fd02d2d38b0aad3e25febbf672a65d43911ee73a3c1d6476cfd28ebed8750a7c31751f2f1a626a5707bc079c7931072d6998be3c", 0x36}, {&(0x7f0000001b40)="c9ef53f8add1f511dc1e8128e56560780657f1cc3485040c271a457f0f25085ada9d0e56cee24c27a7b03d13ae92423106cba3bbb571aac0b86e15fd6d9293edde84e1688133b677295d907075ada14c9cea9c0c5da611832aa6613ea4440c", 0x5f}, 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&(0x7f0000001600)=[{&(0x7f0000000140)="6fd55e8c5e622ff06d7e60396ee32305fc9ebca27deec3650292792236a2b9384c789a7fafd955fa2035bd4dab6b3ed39bed79b52f609e62a78c1997126e87399a186c3c7b75b187990482f199c8eeae02863d68ebe589e84692dbf6f9b079102fbf6178312a15bbfaf0179a955194235d798cf623bb33d1497126780bfaf15e41b47d50f4e5af52a251aa266d4608761c866d2509fcae15f139d2873fb56e1b7e5aa0ff4474e46f43848512f33cf4f6c535e33cca436cf8131e7e7326e5482b47fa6068f513c4c393247b5c5bccdceb7079ec2f7f357cac254afd8305ff09aa88aad11a1fce47ec", 0xe8, 0x80000001}, {&(0x7f0000000240)="cebe16b15bb16c14843790bc5b4039", 0xfffffd93, 0x101}, {&(0x7f0000000280)="d303d5fe15d18d87195ff95fef2bff2f61908d4624d482b5c71ad2720782d21ab694e9d5e61efd40141648ba789353ba2d20e83cc16c9b7184756d3bf1d1b0e6dc3739ddfeeec2121017e4252814005dc8eda72b374c610421819e32e6f2b21f6c53a862baad7b09fcb794d12df4fbc37c589fb03b7b25d0a11877a8d8d4bc58691b670e0ab0c9f19546dcfa9091ec63f79dcc80e7be0fed73f666e1285539", 0x9f, 0x14}, {&(0x7f0000000340)="f065d9476083cf9cb3ba73dcf1efddd76b98704caa88d7dd7de03f89906def69749fc1e35c4b725ee12d375c2b11ab18589f738b822f8c04786469d1a379323b25195e9ce511e587e86b8b81d60e5a503389b92d7c4445b9a4113857e384e0c55f080a5b26014d306d1c8ce8256dab55899f08a7398f7c17ccb9f95db233fd55b28dc3d2eeba1b5788a32dcb55", 0x8d, 0xfff}, {&(0x7f0000000400)="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", 0x1000, 0x100000000}, {&(0x7f0000001400), 0x0, 0x3}, {&(0x7f0000001440)="ff35545c1be64430b497d9ef15c1a209b91a7d96ffdd42c20d48be4a8424d181905a7b3bd9579045c886720225ce90d5e91a0ed1", 0x34, 0x2}, {&(0x7f0000001480)="d432a6f61fa24bb93bc1ab6aa9a5491e369650f926119c6a1055780260225c27cc6300c3e6df0304790df12fba4959cc31c1d6f35bb81450272daa3156171391c36db448ab", 0x45, 0x100}, {&(0x7f0000001500)="a4526dab4ed317e69de77177905bf026867c8b6750e9a3dace95f15ea358c9af4dcabedcdf6b9d1bd130ef6ca4ce85b2efe65338e6ffd195a9ad4bc54e51f875c9f46c717f0786d163b7f884aeac933c39dbb66004c0f5f8c4cac74b12dc8e0a1b75ab03894dfa3907d88688dcad537ea9dd9f23e732d39fb501fc618eb5bfb996ecce3c41bc0e174d7eea5dad5e6fd8b84d1b49c096cc658565f155e80f99517cad016227044f5a32b760989e89867ad7829ee536c8b7139ec65cfec5b71173960e21165a1cb8", 0xfffffffffffffe4d, 0x365}], 0x2001, &(0x7f0000001700)={[{@nojournal_checksum='nojournal_checksum', 0x2c}, {@orlov='orlov', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@usrjquota='usrjquota=', 0x2c}, {@journal_async_commit='journal_async_commit', 0x2c}, {@grpid='grpid', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) write$vnet(r0, &(0x7f0000006a80)={0x1, {&(0x7f0000006940)=""/33, 0x21, &(0x7f0000006980)=""/254, 0x3, 0x2}}, 0x68) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000000040), 0x28020, &(0x7f0000000100)=ANY=[@ANYBLOB='prjquotA,\x00']) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006b00), &(0x7f0000006b40)=0x4) dup(r0) [ 220.898150] QAT: Invalid ioctl [ 220.933371] device team_slave_0 entered promiscuous mode [ 220.939273] device team_slave_1 entered promiscuous mode 2018/05/10 12:19:44 executing program 6: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000000), 0x8) 2018/05/10 12:19:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000100)={0x0, r3}) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) 2018/05/10 12:19:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x1b, 0x80000, 0xfffffffffffffffe, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r2, &(0x7f0000000140)={0x3, {"2e3f7e73af7896"}, 0x7}, 0x10) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="f29d0f013f66baf80cb89ce18389ef66bafc0cb800780000ef65360f01bce20e0001003e0f009a00800000ff4603660f38828218ce00008a990000000066b870000f00d066f20f005502", 0x4a}], 0xaaaaaaaaaaaafde, 0xc, &(0x7f0000753ff0), 0x0) socketpair(0x1, 0x1, 0x7, &(0x7f00000000c0)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/10 12:19:44 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@newtfilter={0x98, 0x2c, 0x200, 0x70bd2d, 0x25dfdbfc, {0x0, r1, {0xffff}, {0xffff, 0xa}, {0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_CLASSID={0x8, 0x3, {0xc, 0xffff}}}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x44, 0x2, @TCA_BASIC_POLICE={0x40, 0x4, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0xffffffffffffffff, 0x3f, 0xad, 0x7, {0x2, 0x1, 0x40, 0x2, 0x0, 0x8}, {0x7, 0x3, 0xffffffff, 0x4, 0x6, 0x5c}, 0x9, 0x9, 0x5d}}}}}, @TCA_RATE={0x8, 0x5, {0x9, 0xfffffffffffffffb}}, @TCA_RATE={0x8, 0x5, {0x3, 0x4}}]}, 0x98}, 0x1, 0x0, 0x0, 0x81}, 0x20008000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x0, &(0x7f0000c91000)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x78549241, 0x99, &(0x7f0000000000)=""/153, 0x3}, 0x1c4) 2018/05/10 12:19:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) sendto$unix(r1, &(0x7f0000001500)="b1", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) recvfrom$ax25(r1, &(0x7f00000012c0)=""/106, 0x6a, 0x0, 0x0, 0x0) [ 221.119637] device team_slave_0 left promiscuous mode [ 221.124966] device team_slave_1 left promiscuous mode 2018/05/10 12:19:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x800, 0x0) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x400000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) pipe2(&(0x7f0000000100), 0x80800) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x2}, 0x1c) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00000001c0)=0x1000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r0) 2018/05/10 12:19:44 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000016c0)=0x80000000, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000ff0000000000000000631a00fe000000002f000000000000009500002000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x6000, 0x0) 2018/05/10 12:19:45 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x10040, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x375a11729801a90e, @random="4e83e6f782ab"}, 0x108, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bcsf \x00'}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000000)=""/76) [ 221.569947] EXT4-fs (sda1): Unrecognized mount option "prjquotA" or missing value [ 221.595447] EXT4-fs (sda1): Unrecognized mount option "prjquotA" or missing value 2018/05/10 12:19:45 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffff, 0x80000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000180)=@ethtool_cmd={0x0, 0x1, 0x9, 0x100, 0x2c89, 0x3, 0xe0, 0x94, 0x670, 0x8, 0x5, 0x8, 0x100, 0x6, 0x2, 0x3, [0xc94f, 0x7]}}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+30000}, {0x0, 0x2710}}) pipe2(&(0x7f0000000040), 0x0) 2018/05/10 12:19:45 executing program 3: r0 = memfd_create(&(0x7f0000000000)='cpuset\x00', 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x10001}, 0x1) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x2) write$sndseq(r1, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r1, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x2ca}], 0x1) 2018/05/10 12:19:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0xe, 0x1}, 0x10d) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/05/10 12:19:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="000000001ca68c7ef85ecb33e7939ffe14c402f3085f"], &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/10 12:19:45 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0) 2018/05/10 12:19:45 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x748, 0x0, 0x540, 0x3c0, 0x2a0, 0x140, 0x678, 0x678, 0x678, 0x678, 0x678, 0x6, &(0x7f0000000100), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x1d}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, [0x0, 0xffffff00, 0xff, 0xff000000], [0xff000000, 0x0, 0xffffff00, 0xffffffff], 'bridge0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0xbf, 0x6, 0x0, 0x8}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x3, 0xfffffffffffffff8, 0x5}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x457, 0x7f}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x1, 0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4, @ipv6=@loopback={0x0, 0x1}, 0x21, 0x3, 0x6}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x100, 0x400, 0x3ff, 0x14, 0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x4, 0xfffffffffffffff9}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x20}, @loopback={0x0, 0x1}, [0xff, 0xffffff00, 0xff, 0xff000000], [0xffffff00, 0xffffffff, 0x0, 0xffffffff], 'ifb0\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x2, 0x200, 0x6, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x100000001, 0x5, 0x1, [0xff60000000000000, 0xd2, 0xff, 0xfffffffffffffc01, 0xd8f0, 0x7, 0x5, 0x5, 0x7, 0x9, 0xf95, 0xffffffffffffff0b, 0x100000001, 0x101, 0x8, 0x80000000], 0xa}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x3}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6, 0x16, 0x35, 0x5}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0x0, 0xffffffff], [0x0, 0xffffffff, 0xffffff00, 0xff], 'team0\x00', 'bond_slave_0\x00', {0xff}, {}, 0xc, 0x100, 0x0, 0x1}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv6=@dev={0xfe, 0x80, [], 0x12}, 0xc, 0x36, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7a8) connect(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x5) lseek(r1, 0x35, 0x3) 2018/05/10 12:19:45 executing program 7: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)) 2018/05/10 12:19:45 executing program 0: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setregid(r0, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x68, 0x4) r3 = memfd_create(&(0x7f00008effff)='\t', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001140)={r4, 0x1, 0xff}, &(0x7f0000001180)=0x8) 2018/05/10 12:19:45 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f, 0x20400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/10 12:19:45 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x87f4782e0d8f1ef9, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r2, &(0x7f0000000000)="fbff2f40fdf50000000900000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0xd, @dev={0xfe, 0x80}}, 0x1c) 2018/05/10 12:19:45 executing program 7: r0 = open$dir(&(0x7f0000000300)='./file0\x00', 0x1fffa, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40882, 0x0) write(r1, &(0x7f0000000040)="b4fd0f8a119f974ba596010d462664820e25bbda381c72262d6c63eabf4401cb2f9f4167930f2277a53fbf5eff", 0x2d) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x11, r1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r2, &(0x7f0000000600)="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", 0xfffffd67) fstat(r0, &(0x7f00000000c0)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x6) 2018/05/10 12:19:45 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x24000, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', r2}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") 2018/05/10 12:19:45 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x408001) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f00000012c0)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b") getdents(r1, &(0x7f00000002c0)=""/4096, 0x1000) getdents64(r0, &(0x7f00000000c0)=""/134, 0xfffffffffffffeab) 2018/05/10 12:19:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/05/10 12:19:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x40800) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000000c0)=0x1c) 2018/05/10 12:19:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0x3) r2 = msgget(0x2, 0x60) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000040)) [ 222.385328] syz-executor7 (16945) used greatest stack depth: 12840 bytes left [ 222.412588] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/10 12:19:47 executing program 2: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0xe2}) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="280000000500000000000000020000001d1a2d4ba2f2fffffffffffffffd060000000000000000007269"], 0x28}, 0x0) 2018/05/10 12:19:47 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xbd, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x200000000061, 0x8, [0x0, 0x0]}) 2018/05/10 12:19:47 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x7, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x2, 0x1}}, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x800, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x100, 0x100, 0x130, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}}}, @limit={'limit\x00', 0x20, {{0xffffffffffffffc1, 0x3}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x238) 2018/05/10 12:19:47 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c630f5e155a0c6f628f10cd9bf2f60000"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/10 12:19:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpid() clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) get_robust_list(r1, &(0x7f0000000440)=&(0x7f0000000280)={&(0x7f00000001c0)={&(0x7f0000000140)}, 0x0, &(0x7f0000000240)={&(0x7f0000000200)}}, &(0x7f0000000480)=0x18) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="747275737465642e2f6465762f70746d7800d6c08bca948b298cb640e46d98d8d76cce5c881bcc2caee9c63780aad34157e4b2632dd3fe6d380a7e63dd4c5b977f15817340d0b3e45599c79045450c59bc"], &(0x7f0000000180)=""/29, 0x1d) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="08000000000000001f0900000000000000cf000000150000005f090000000000000100000000000000670b000000000000f104005157635fddaa018bd9e600000000006de914400500000000100000000000001927a9bd6e80e0baec0000000000000075010000000000000000000000000000d50b0000000000000800000000000000dd0a000000005762201fda7ef58f4b861c2e53b16ac2e65f4489dfdb370b759edf288b586d8db69ae5165d3e6c28e884135ef84150979ca00c2ae7a29ac3c7ff605c2c0d7bd72e0a613835910c02414c004ae87b9c1471"]) r2 = fcntl$dupfd(r0, 0x0, r0) read(r2, &(0x7f00000000c0)=""/1, 0x69c40ea8) ioctl$TCSETA(r2, 0x5412, &(0x7f0000000080)) 2018/05/10 12:19:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0x3) r2 = msgget(0x2, 0x60) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000040)) 2018/05/10 12:19:47 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = dup(r0) r2 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r2, &(0x7f0000000000)="fbcac37cc6c4ac246f7b1b9d9fd2458f95f9f1021295e5be44b9211d8e58f92e450ebcb7a0362649c11288618ea1914903be86424a24e5fd76134363f5ee6a12a6bd191e7290142167c09409f3a7664b708b0248f16301585c0e02065aef43de21348b08ddbb6de685c1", 0x6a, 0x8000, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffff6e2, 0x1, 0x4, 0x3ff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x10c, 0x1, &(0x7f0000000080), 0x8) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x6, 0x0) 2018/05/10 12:19:47 executing program 6: r0 = socket$inet(0x2, 0x5, 0x3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f00000000c0)={0x4, 0x1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="6272696c6f6530000800000000b400", 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)}, 0x0) fcntl$getown(r1, 0x9) 2018/05/10 12:19:47 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x301000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000080)) prctl$intptr(0x1b, 0x8) [ 223.473657] binder: 16983:16984 got transaction to context manager from process owning it [ 223.482125] binder: 16983:16984 transaction failed 29201/-22, size 0-0 line 2847 2018/05/10 12:19:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000480)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20}}, [0x3, 0xf4, 0x2, 0x2, 0x6, 0x2000000, 0x6, 0x4, 0xf0, 0xfff, 0x6, 0x1f, 0x2, 0x8000, 0x800]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r1, 0x2, 0x5, [0x100000001, 0xffffffff, 0x0, 0x27aa, 0xf96]}, 0x12) r2 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x2, 0x70bd2a, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000080)=ANY=[]) 2018/05/10 12:19:47 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x8000, {{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}}}}, 0x88) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x10001) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r0, 0x408) dup2(r0, r2) 2018/05/10 12:19:47 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000540), 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x30000, 0x0) [ 223.586543] binder: 16983:16984 ioctl c0306201 20004000 returned -14 [ 223.593204] binder: undelivered TRANSACTION_ERROR: 29201 [ 223.626733] binder: 16983:16984 got reply transaction with no transaction stack [ 223.634344] binder: 16983:16984 transaction failed 29201/-71, size 0-0 line 2763 2018/05/10 12:19:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x501000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xff, 0x10}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e21, 0x40000000, @remote={0xfe, 0x80, [], 0xbb}}}, 0x2, 0x400}, &(0x7f00000004c0)=0x90) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)={0x5, 0x0, [{0x2000, 0x9b, &(0x7f0000000040)=""/155}, {0xd000, 0x0, &(0x7f0000000100)}, {0x2000, 0xba, &(0x7f0000000140)=""/186}, {0x4000, 0xbb, &(0x7f0000000200)=""/187}, {0x4, 0x2c, &(0x7f00000002c0)=""/44}]}) [ 223.683191] binder_alloc: binder_alloc_mmap_handler: 16983 20000000-20002000 already mapped failed -16 [ 223.709240] FAT-fs (loop2): Directory bread(block 112) failed 2018/05/10 12:19:47 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400, 0x0) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = socket(0xa, 0x3, 0x19) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) get_thread_area(&(0x7f00000000c0)={0x0, 0xffffffff, 0x0, 0xff, 0x47, 0x3e, 0x2, 0x0, 0x7, 0xfffffffffffffff7}) [ 223.740478] FAT-fs (loop2): Directory bread(block 113) failed [ 223.742994] binder: 16983:17012 got transaction to context manager from process owning it [ 223.754866] binder: 16983:17012 transaction failed 29201/-22, size 0-0 line 2847 [ 223.769806] FAT-fs (loop2): Directory bread(block 114) failed [ 223.791952] FAT-fs (loop2): Directory bread(block 112) failed [ 223.806219] binder: undelivered TRANSACTION_ERROR: 29201 [ 223.812151] binder: 16983:17012 ioctl c0306201 20004000 returned -14 [ 223.830427] FAT-fs (loop2): Directory bread(block 113) failed [ 223.867854] FAT-fs (loop2): Directory bread(block 114) failed [ 223.891920] FAT-fs (loop2): Directory bread(block 112) failed [ 223.894681] binder: undelivered TRANSACTION_ERROR: 29201 [ 223.903626] FAT-fs (loop2): Directory bread(block 113) failed [ 223.921590] FAT-fs (loop2): Directory bread(block 114) failed