[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 32.292445] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 36.993522] random: sshd: uninitialized urandom read (32 bytes read) [ 37.726771] random: sshd: uninitialized urandom read (32 bytes read) [ 39.112377] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.56' (ECDSA) to the list of known hosts. [ 44.642697] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/10 21:26:49 fuzzer started 2018/05/10 21:26:50 dialing manager at 10.128.0.26:45945 [ 66.403345] can: request_module (can-proto-0) failed. [ 66.414164] can: request_module (can-proto-0) failed. 2018/05/10 21:27:13 kcov=true, comps=false 2018/05/10 21:27:16 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000140)={0x1, "853e076cb3652f160c235a2a028d06a4546ff00ff378985fefa8df3ca6a9dfd2a3aa5c17f36842f78789f1f3b4ad54a8b4e8b46b32508db8684cd25e89820e369fb711b4657b915dac32bacdb98db1d0ebc148526a1b72d3c60103f7c3312ad5c0288b95e504dc71a762a5aae1e2c98065dbfeffb431d6b4df0590226cb4be86bd94ed0f27265494d9eb52c1a56ac2738f9f87797a05e53eeab04e6b2c5577859ec39387629fcf4a4ae31851cbda48041fb485f37f299bf38e58293148cca487d1c8ea0a2b0e"}, 0xce, 0x800) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x410001) r4 = accept$nfc_llcp(r3, &(0x7f0000000280), &(0x7f0000000300)=0x60) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e21, 0x57dd, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x9, [0xffffffff, 0x3, 0x2, 0x7fffffff, 0x20, 0x3, 0x7227, 0x9]}, 0x5c) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000003c0)=r3) r5 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) r6 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000000540)={0x100, 0x0, 0x1ff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000580)={0x0, 0x20}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000600)={r7, 0x1e, "534edb95d7c13f3fc236bee2c3539051ddf94a6221e9e65de3ba68b1b450"}, &(0x7f0000000640)=0x26) fcntl$setlease(r5, 0x400, 0x2) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000000680)) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000700), &(0x7f0000000740)=0x4) alarm(0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000780)={r8, 0x8, 0x80000000, 0x80, 0x9, 0x10000}, &(0x7f00000007c0)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000800)={r9, 0xfffffffffffffffb}, 0x8) fanotify_mark(r6, 0x10, 0x20002, r3, &(0x7f0000000840)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000880)={r7, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x0, 0x7, 0x9, 0x7f, 0x80}, &(0x7f0000000940)=0x98) sendmsg$alg(r6, &(0x7f0000002d00)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)="8aee9e7f233078ef4822397b1f3ed9c986b6efbdf8226eca4679a2706fc21400e42df9327262db09cbe2df894dd237528a3832ee5077e3ebe7de62699c9d7bcacd5f1e1c7454b621e62b3cae5376908dca06cfd45c5af1eeaeea8f2ecd003e8f7b3d613df6c9c603c9c64f4e93bf626c3f24cdf355a9492867ee0cca4c8de0ff2a6e6b09993955b86268fc9e0847299f772f8fee90596ba511b3fc702cf4742f3871a9694af6f3e081695091fb", 0xad}, {&(0x7f0000000a40)="d7b9c48f01681a66d5d38c5362f6d4a35e1c21d77b96046aea6e509485580a2a17dd2ccc48d5c0aaf3cc610678b51f3d1a21444bf788d0747c0d12f2742dd4e7dde97eca2d90621a135ee3683c83088d633539de71c31983ae4b6ca3dd09919518a3ad1f6d82ccb3c9f8ecb72954b062b0e8517fa35186c173e9a00656c0449b282fb181c7da35fc61a7a91ec8e7b7188a565677e4a9df1feceac238b05ea045879fcc1d739764e8a784ad6a76f8f99092bd02405d541779443c8a7f66f00c4001c63a1f2490861aa4fc142871387a1d4527a7d68144ba2d89bb8540c62dc58f65d543c30c3ac6a057591d2c1a0563c962cac4bb22f474dc475b0da458ff8828771fc2eb2b208ef031ce3952489b039737beb83b190b6e780aa1bd23c1851598eca1132bec80b6dede4a7a39a3eed97f05d07405f0f4b10cac58fd01648d2a76630dd8a2c30017a52fb80637705bfd98e93c370f47e9739497af41221e12344bd70fe83cdd5e414b1f7fb642c068b8153043ee78052539e06a6b8f48b665009f0f081652e710f7c8c5f499583f3ecbe62dc9104ec157ca4a0003b65a20b34918200e85f776c0f103adf9c60e3960f84dcf753d4b41a30f5430c9be2889b5d1c31649adc0387fc2e2c0bddefbef28040d252ec06d92876b90e686dc9e754370cca77e599527f928a614681defdd63a9905cc5f35f3760f1e7878296cc809096f094699998177de6628a31eb3c71583d18a4b480ffe1f4e691baf81e88e508fe6fd65b8cac91c35596dff9ae886f4e6614c35b0c1cc425d66f4047471941eb1878f6346062964960571d5f556d2d58025aafd4b642ecb9f3f727990998335006d452aecb3878624f49682402a319f2b69367f8e664d2e1c92cba6f133b9acb93cff35c10364dc5cf2dadcb7107fed5a31bc154540edbb88573d6d7e70d851325a8cfab933ddf2471dea8e36bf2de2941ad4e5aedf6bb8f439f4e1a9ca418cbf610f17c95abce0d57d94c1c81e77c391881ab68c85112bf4136cb60c335bb33c32d3cd6af8847c884cc3790a5a4852d5bfb22fef53e3f06191490d7a0cd4d7da8302f29e366f79c48986c34ec0cc4792128ae96a9f6ed2ff62a9e15b1512c7d983ededfd4a590670f8a8ece218fc15f2643977e320df04bf0df51653a74b635decbea061e18578bc62dc85e74611ea5b47b43bbef82560a26a7b32b03ad6cb581797972c0e2627aaa25c561eb523436e73d930aeae543e7da5aeb2648c3292e8aa2347b24d2e589bfa87635a9b72a734b98a06762002bffd17c86aaccd695284c06299af6170ff25db42bdc0f576983ac0fe507bbda2653b9098dea068a05127518bc3696cb54fcdb621e055c5d0dd0e12654dff49ad007eec145dc65384d7dd9278ac2bbaf610988062a64b903748719f1f64d2571df111284d0edeac658cf457c09a8f66cfe3009c60e57e6da2d45cb78a66d75240a06f078622a5c76c1963c38715b56e276b011b6e87d10a07a308abe6c9f4c672dfbf7f6116a6c96d2312bcdc1f014590719f105476f5417d75fc63b90dd66567948724daf5e2af4f2b49649e4dc5307ff3c6cb0d99e677406a9cd252ef972a2d7490b641de3ead05b32a6be991fb67ba8987dba5399aeb8128f434dfe4098e8f8bbf800efbe4eeba242ec41cd00c9f8498b57eedbdb17f92f9782fcdbdfdce3d102ea854d357543a86f57febdb03f333d769c212e908e207dbba5dd11a39b69ac1e2895d23240f729a1a0d4826416425fa0359b8cb7e3630df0999a7cded19667e67c5ede12723f169a2fe99c898a059550f0ba683ce0c8ef997c94d6f79eb1fc41d058e1abfcfea52456bcf53b18433261e03d95e411d9b0d918e8a039ac68a1b7e6dc17abb3ccd43e5dc7941c27932fb1c82f86b60ff2c32e2d4eccb72e535f202e82dde83da1958090f66474445df2c1e1de829c6bef6e13dd45df8dd34037f6670bc68af093f29ee8ac04029f0209e6d39a323e73ab3081753d3dcc2da7c69978cf1f8d0d65eef05b2d531d59ef73bfe9c05e631f6c9157bd2ffdbc82200370330a19df8984afb011fb6e9bc23e5d7b28afe73988a97a90adea09a795821a18d088477654b74f075ed958357580f26cc69fca7be96b6b7439403be4654142311cbb45598e788c5af7c23473f6e089c59ba83bed6adbc2c3a914f05864b1584e5a7ea56fc6e5db65b239cb6dc2f3add7a4ef5d3e090acf864aab9bead6e94b20232519fa1c5f578901a3ab5be90e712abd1141d1ae2753ee2f5414ba8d06a54135981c717c68c109aa37f6c2232d8469e73cdac3c26be760f83663d9984f64e33a4308de132d85ab4b4fa136704af048ad4f89d62b6bc47c5c544b5169ccfe01dde5049fd545dd5b4f372e512534c0b89ebf3f73a5e5c4b42bec0bba73d338e60c991f8958122027a0a10c50c4825d70200ca881538f2d7dd640f5e03d998769df4593d109e3db214f470abf223e1b98d22321f62f664793555c1af11d6e3cea6db55d18678bad57b6074005ddafcc9920f8975d53bd100e56d2a21156c7e3734ae9ddb030124b1ac167c52f8ca127f56f880f338f43a08142c3dc66d66f11d66d76219e3532ab6f5acc10b12d368980bcafdcfd5d2a50f0247e817cf250f5ee889b23b311c5c183d7ccdd9fc0235796fc9dd4fd3a6c013e9e812e9473206f54c1c8e8d6c2688f3e1cee727c1ccab14420d0271ab8c3079d94ec884e9f1202d725c4fb3ca2ffa92244f17173e4997dc631639c149299740aaa1bef5da58554ee3a7ba87d153a6555aa90605017669519c48f368b78c625fe6d7f2fdf91fb78c47ce7979814452e1629db4294e347805b031284067d3964515f8c133767e9d79368f1b12f5b1d57a3c1a97974e0912d26abcb197d85f8e26b87b3c4c225e11f00a33ad720e1036e220ac56e6450b4420b2331226659aaa2f905ca0e5bb2a7baf77db7fe63ebdf4bff5a9bf852e7c8dcd77537f20a09a0a7e5af96b175f36f67a63b02096b75e98547b359f1785c7b159196c4898d8ed3886b98c82542501871b114a10d9be215d1b47769eef18821f713431f06f1e191eed9e9b8d9496567ebd46a3aca44790f4d09403f47725d113cc0e86696aa64f6eed97659acff798adab25f4dd5197c54a31f41a0dd138a29ee3b2b153f6be8fd9a5e8c0e69f8a07b49cf5ccd6e49b8fd71704d0fb69f2a8244251405bdc304d8c28b6a752cac60e1495d4108b15a4c5b95b3898dde386b27a27653a865561520d2838fcc63ed4719773abfcb54718fa620830c930488448351400c4bbb2baf0f80446200a6acfed81d2251b6032c4934cbf1400f8a3199ce3f8c1b9fad2eca3272a05b758c16c023b3498dd3505996b7f85decef9b8f24c008879ed25f5c2886f8db1a566a473f40ef607a7474ba9fdaee4ad25df8b1e4770ee13923d49dde8397147753cfc56099f7648965bd3c248c0148a6fa6a067fefe7a7844737286fc9007287c2bb3ac252ffc55c0c1aa7702579c5a654f86c23d120d650344b0f867e9241a070355033f97eb00413ec01d3783cb74dfe8b86c351c069a084e8260dc09b065cd65d55b12c5969ea0f4260c3adfa077ddce81145dda77ac1dd1c44f3c0663fce78ea84bebf16dcf2fb257b907a757d13f01d7a53dc323cc9f657cd38b5a48d033b739683bd48cd27a3e4cf71de25aa20a59589f37e332134d6bd8065ad862b7e5346f11b7162a87ecccf094b21d5334ad5ea6da7ee495f15a650d55179227f11b0b2c17043c0abc176f2415f97a803a188bbbafb824b12929ddace6542d3f315e0b8ab589e6f8c993887bf7c2a83f1af70a6b68e3d706c9c7b70c6ddcb72b0df576f5d75e69623aa8db2ad12f411b3cb793a18b6d8e49589e599a87bf890118ecb964885948335775dcf2e25573209aa8f62bd712a0cc1cf0b05cd93c151266f2648f0edae252aa46ac962365ac9dc45a448ba66edec42d080baa656b187716029dc629b209007c896f6989896e0a8e0ab8b74adadfb41f232660e792bd9018b7de9bdf69cac8f0a37400fcaaa26f19cb9db9d18c8e25cd3e466e8a83469901f4c52f56a3ddb752ae63009dbfb610fb85c8cb119bde8b551e423e4291ea56500adc231861f28092b6a18e07b71fc2f131539f644c283ccf77da2a250e0dc0b044734b99219a49cc995c92303313313029f125279982b8a2c476651f2efcbde673b8766da4186fe3fedd5067ed6295ea07ae7931e7d6e35f50aeadb330bd02b0a36c17a59a5385f0afd9f39836943636e867d7abf9476bc584cfbaeb2bc6baa5d7955c257698f96278c472959940af820d92cc7e0d555a972db93382c36cd509f01df0b0d65b2484fea282acccf762ec55896ff34bcf6e13b13a67c172ad8811816fcbf6e2c5d0055de333986b5e226001603ac0eb6064c13f25e4dcf66b082c8fa0e8cc97231cc6c16452a96a33be66c085d97d312b79d52462a24ca423b2f88a3e04a712f9adab17660b45f9e9bb9551e28150eb85bf2ff8237519520ff006b86abbdb38d8faa70dc4c1380768afcb099d02837c63bd97286162fd1895cb16749912ec4db41a957fb50b273c82215b451a82f5523a19ba590c32680a0553a0f523c57d7de2930abe84b4972dc0e71b4c5f1bcfda4b8cafce4cb047b565d58442731d5192e2010f5e00c77d835ae1b1b0330e300c8d52c12975324f5cb45e94f8f37a2ae76f800372488a52d3dea98c9da1a96e3f2fb3c2de993a3235de105f95ca01c94b7f16e3f0b41cbd4493482107ad36eea7aee2c0b5aabc7fbd7db514c4807f15a34e1aab7dd5494a89942f62710b4757ab5b5024d26bd9bdb1e149b10496af9b864197f3349dfc2bbaaea1bdb13178ef86d718c0c1884d9df38a026363edc1fb2bb47652a3f9202fbbb129cb94623c48596e9638fd7c5f547ea06a948028f3b65133b65bfa390f22a3298140ef4fbabebac91928e7ae079d0182d23c376832e4e7d2dcc05bd703f987dd06950484981195bab20ad4d8b9c294ee713b9e87e84d6a2418160c608ce36af6a5ff7567aab6e44b94d575c31ff66a4141556a26a0a2486c61519e79dd1fa1f2ae5643723561f1cabee0a21ffbcb0fd69f4ce8a54733b1b510539cd22160d66c04f8c76d660b00a744abb3ab9f38840f392fc653d2ad77a1015b95284055b05d0fc2b7910e8c7b0dd53864a1580cb75e9e2f7071bc2db2cfe04ec7651896b524cdaf4a6489fb5ae465593d9c6f6ed932c0231d7d386ba556dc66b40520a8ec15ea03d39ebebd6b8075b58888d6168ac3eda96c8d2ed36b6635679d4015b9882d073b1a69a634d1cb08eabeac75b34656220b7ef3f6cdb86874208ee2e3f186bd18342eb8c91e7aa702d4e3d0f055f987d3beffc05fd0ea9051cfdfa600c12b34a98ac8911b64b117bb30776f5d9589261d2a989843e87afee1048a70fa4c789b9c867ffd2bf2ec5226ba5dd0e1e7250593a37a18efb34494c57d7556b7298bf6f1db9c0475218f3e64eea05d29e6d6abe0477bd4cf08fd11b692ac8b29229365b0f952c493df2ada623ac0d7779d1a0ef208b631bbe5ec0b014780ff043bdb60eb3bc129dfeb4d6682ced801974e74c57463695c2dc56a61d8560d5a59a4022163c7d0546bd00a882782116074de26a13abe9452a451fb763bf38ac1d35fbaba266eb4b3d4ca3ebb9b17d3670dc7aac1ee0bc1c9f52c7669ce4d88bad82061e813d34cf7d37da4c12945a8dc70d77b89207c11e0b3f4c2f109a6de03f0bc17134368113", 0x1000}], 0x2, &(0x7f0000001a80)=[@iv={0x28, 0x117, 0x2, 0xd, "95f4c2efa8f6195d939b3cc476"}, @iv={0x90, 0x117, 0x2, 0x76, "3b579869200cf1a76fc6a43470ea18417d8b2821dfbdf5ad7c3fea2e203d5c922829161ca69c43b9aa828022a856e06af9a462f195c07fd2290638441ef459754614f2d4084ed8cab65bf169ba34491e72c55bc718363d4cb2b100376dc4b9c2c00a4adf7298fc865357afb93bda09aeba3678cba041"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0x88, 0x117, 0x2, 0x6d, "0b51e1136808889a60810140957d17a631df8f4de1928d43ea68130c6238802a085d904f2fb78201dd1482251903a0c25823d6bfa86de464ebc86334837b0a17fad47fe4c4b46423d007dcf82f043576c6f041d867cabf3f1aa4b5572f5884a987ffd17f20e55d8a88a361984c"}, @op={0x18, 0x117, 0x3}, @iv={0xc0, 0x117, 0x2, 0xa5, "9cd0e9a6d22b3c537f5f484609abc319f9aa8964632ac1cec7fb2321ee644da10a99e612dbe8f41429530168fc5283902f6d85268b8a5605065685272c1ecb4c29ced2279cdfa00ef10943cd081621af4cd776f02f4a31e393d539a2d3ee00f4d8adb36eb4e7dbbd4a1f4a669cfcfe6689f9c2fb0cc869a3d8622beb47815bc97289e4dff97c9cc1f0883e5808cec104d7f3b3457e55e84cb9185da5f95cd8224fb427051d"}, @assoc={0x18, 0x117, 0x4, 0x100000000}], 0x1248, 0x1}, 0x8001) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000002d40)={r8, 0x3}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000002d80)={'ipddp0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002dc0)={0x0, 0x0, 0x0}, &(0x7f0000002e00)=0xc) fstat(r4, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() r13 = gettid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000002ec0)={{0x4, r1, r10, r1, r11, 0x100, 0x400000000000}, 0x7f, 0x9, 0x8, 0x1200000000, 0x5, 0x80000000, r12, r13}) 2018/05/10 21:27:17 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x10000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x32, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x5, 0x2f, 0x6, 'queue0\x00'}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x9, 0x0, 0x7f, 0x170, 0x5}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x59, "5c7a1a7cdc5cc0941012afc5a2860ea5afa86d4ffbc9458f89d389bbfc201011afa25176f79f60f4529b594e7ca21cf4a07c99cff19d2d5991ebdb537204137cbd4e1ef7268cbb9af71fdeeaa9c7ca9e8caca6d849537e1251"}, &(0x7f0000000300)=0x61) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r2, 0x8}, &(0x7f0000000380)=0x8) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) readahead(r0, 0x80, 0x401) ioctl$TCSBRKP(r0, 0x5425, 0x7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x7, 0x1, 0x6, 0x7, r3}, 0x10) r4 = dup2(r0, r0) nanosleep(&(0x7f0000000540), &(0x7f0000000580)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000005c0)={r3, 0xa09a}, 0x8) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSTI(r0, 0x5412, 0x9) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000700)=0xd13, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x140, 0x250, 0x140, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000740), {[{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0xffffffff, 'dummy0\x00', 'ip6gretap0\x00', {}, {}, 0x6c, 0x2, 0x8}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7fffffff, 0x1, 0x0, 0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xff, 0x100, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7, 0x9}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000bc0)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r6, 0x4008af23, &(0x7f0000000c00)={0x3, 0x3}) pipe2(&(0x7f0000000c40), 0x84000) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000c80)) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000cc0)=@assoc_value={r3, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000d00)={r3, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xc2}}, 0xbdf3, 0x3, 0x3, 0x100000001, 0x8}, &(0x7f0000000dc0)=0x98) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000e00), &(0x7f0000000e40)=0x8) 2018/05/10 21:27:17 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="f66c73517ea95cba35b89335c7958d66", 0x10) fcntl$getown(r0, 0x9) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)=""/20, &(0x7f0000000140)=0x14) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x101, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xffffffff80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x1}], 0x6c) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000280)=""/118) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='lp\x00', 0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x404202, 0x0) getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) open_by_handle_at(r1, &(0x7f0000000440)={0xf9, 0x0, "f7919df3332bcbee9725fa82d9f3fce13ffb7cfd5d432081e257679a0be7cb0f593662be3f171b24cb5c7cb058e7d5a1b57b326f44c48c2cf326f8f01bd16f061d52eb2348f81a6c40fc3a52299161e03cea3bff95bf79985c906e643f4756048a46760c8094fce5716084160f6e8bd4143ced85d50036fe9bb227e3a2a287b0d89799cb0dc78947e160011cc441e5ccd5f7ecd5cec5e96710d45f1486c71522261d7830f844540dfaa9a45e78cc6cf504f998c1e619d9d33cae8bb90df4bdbc6e946e928c7779dd04c5c4a7441bd7f263ee8fe608f475e1d90f587c8af3e8cb5bc8e5e48f3e599931e3dddb3dd820368b"}, 0x199000) ioctl$TIOCNXCL(r2, 0x540d) r3 = semget(0x2, 0x3, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000540)=[0x73f, 0x101, 0x1, 0x3ff, 0x0, 0x7fffffff, 0xfed1, 0xe7, 0x2, 0x0]) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000580)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) recvmmsg(r2, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/76, 0x4c}, {&(0x7f0000000640)=""/56, 0x38}, {&(0x7f0000000680)=""/242, 0xf2}, {&(0x7f0000000780)=""/17, 0x11}], 0x4, &(0x7f0000000800)=""/4096, 0x1000}, 0x8}], 0x1, 0x40000000, &(0x7f0000001840)) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001880)={&(0x7f0000ff8000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000018c0)={0x1, [0x0]}, &(0x7f0000001900)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001940)={0x4, 0x0, 0x1, 0xfff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000001980)={0xffffffff, r4}) r5 = add_key(&(0x7f0000001b40)='id_legacy\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001bc0)="1af25a895459cbba1687f6b4ed990f05abe4699e6916494ef8df2fe5a4880ca5119985da2f9f624325bcf48101cd55a478eff2207818e04702945748fdafa59cfb1ac11d5c4182f5b8031149b1458520923b1c01f16467f29f68c7d40397bcf49dd99799c661c67fbbfe69bb7f45f7a16f240b102d62", 0x76, 0xfffffffffffffff8) add_key$user(&(0x7f00000019c0)='user\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001a40)="034487f0e0cfb4b90537b28c7460d28c702c6e401eb1d9d0f95a9fb04ebe40494d540a47232eaecc1862a9c00e9e293d0c02bacc129d7e5f935df5d46627efe9d03ed215b08101a536d7d2e077c68887e270ed7a177b3c3fb4657d55a06e284b42f10077c73d84d7a256fd9002e183bfe4ce257f5536dc82bbab8a3c54c8afea668f8d8737eafb01ca98342d51d1406c59cdef47a8d877b214b3ca0888816221388f3661c94c33f848092928cf7e47cc63ce6ef114c8c8105fc6f066d74dbe4d7fdde0eef8404ad2521c93d1b474c7ad0f95ed1a8c075a286261bf25a3a949ee890d8e85ded448", 0xe7, r5) semtimedop(r3, &(0x7f0000001c40)=[{0x4, 0x7}, {0x2, 0x1e, 0x800}, {0x3, 0xc1, 0x800}, {0x6, 0x8, 0x1800}, {0x2, 0x4, 0x800}], 0x5, &(0x7f0000001c80)={0x0, 0x1c9c380}) syz_open_dev$tun(&(0x7f0000001cc0)='/dev/net/tun\x00', 0x0, 0x80000) poll(&(0x7f0000001d00), 0x0, 0x701d) mq_unlink(&(0x7f0000001d40)='md5sum}$/\x00') ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 2018/05/10 21:27:17 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x2041) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000015c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000001580)={&(0x7f0000000140)={0x1424, 0x2f, 0x100, 0x70bd2a, 0x25dfdbff, {0x12}, [@generic="9823158c5e3890ad627e6ecaaa57d80cfc6d78c28a07ef28b9f74bdebe4ff1838a16194ab724a591c6f37bf635952b236f1933f4693db485b8d1603b7ee3d565f64c4e0087e9e57a68477b57b0256765d56e31a658b785ff092747e5b2f7f7bea8c4566c40152830acc15582bd05d6a82421a37bb5d20da2e0ab5f8f47ae5f8efbd3a31131d36208000a27a5bac7f98434e4137a38fec8ee5c960662d26c9b7a7d97317c8c22f46dc987c9f166b5ecc1a8b6138df09f9e3128b66a846ebad6c2d0e9c56ea0e99a9cb0110e779bc41a4410e26889c7eedcff84472dbbeb54aa2e03cd5dfb8ec788a2b7597c253619d21f8f13648efd78ea", @nested={0x1174, 0x13, [@generic="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", @typed={0xc, 0x6, @u64=0x4}, @typed={0x9c, 0x27, @binary="3f543eefccb353225ed15cf51d68b4d1fb9bd2cc5bde0e82e510d79371cd91165cf61d3e1ba6b948ff8cd52a4c9bcf2b6d7da407ce63fcd0c110502c07656f97730e682270f45ba50a07d37e6490ad66fd8e1ff3613c572ff9626a6a8443dba58e7bd6a32ef86361ccc1f10a32a710fe3ed077993b70def35112431db7e1e8473303416165845b665d342f06863d91a562d298c08b7f"}, @generic="3cd04898cad8445a65deed6347d0d078e751e6abf4c63e6d1332d325ab9cc9ef9030b1f46cda2be978b480a926213e6b0d91e0a46c2e47942aed44f00d84d242e7b4cf3ca5b680f8f511d01e85f08815aa1da7600ddeee4f52047cb0767b3a7b1f1baec0eca8ee0f0c61723eded316a0d198d889d7fdccf7b8e735718433af9c6e31eb46e3995d2307985dc3fb179616248f2fb57908502aa09c9003f0ad98fdea6da35be75790f6650512b52119b9867a94d4eb72de929d142ccd50d0c24dd8", @typed={0x8, 0x96, @uid=r1}]}, @generic="382b56cf825bc04987562c45a52115dd91ca5d2996705d1367f9354026f797d8ca129da0e99bad71876fff095414df2c84ee3566936ebf5e2227e485691da5eaa9b4886243019306a264f07a6be205625a2515", @typed={0x8, 0x33, @u32=0x2fc6}, @nested={0x3c, 0x45, [@generic="ba4ae63297d7962c58b19546cd26142eca9df743a6242329b71ea616b011c498ec3dfcc40d5822efc740f11745d9a40c260bcf88fb"]}, @generic="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", @typed={0x10, 0x6b, @str='eth1eth1\'\x00'}]}, 0x1424}, 0x1, 0x0, 0x0, 0x24000015}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001600)={@dev, 0x0}, &(0x7f0000001640)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001680)={'vcan0\x00', r2}) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) timerfd_settime(r0, 0x1, &(0x7f00000016c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000001700)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001740)=[0x401, 0x6ab]) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$setpipe(r3, 0x407, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001780)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000017c0), &(0x7f0000001800)=0x4) r4 = syz_open_procfs(0x0, &(0x7f0000001840)='net/igmp6\x00') sendfile(r4, r0, &(0x7f0000001880), 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000018c0)=0x1000000, 0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001900)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000001940)) ioctl$TUNSETLINK(r5, 0x400454cd, 0x104) socket$vsock_dgram(0x28, 0x2, 0x0) r6 = add_key(&(0x7f0000001a40)='big_key\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001ac0)="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", 0xfa, 0xfffffffffffffffa) add_key$user(&(0x7f0000001980)='user\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001a00)="709ceb8708d279c21bb950c08d42f41a9fcae30e7eef6e90cc2ae6", 0x1b, r6) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001bc0)={{0x1, 0x8}, {0x9, 0x1}, 0x4, 0x4, 0x9}) r7 = syz_open_dev$mouse(&(0x7f0000001c40)='/dev/input/mouse#\x00', 0x1f, 0x40000) socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) pwritev(r7, &(0x7f0000002d00)=[{&(0x7f0000001d00)="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", 0x1000}], 0x1, 0x0) socket$kcm(0x29, 0x2, 0x0) mknodat(r0, &(0x7f0000002d40)='./file0\x00', 0xe180, 0x800) 2018/05/10 21:27:17 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x2000001, &(0x7f0000000100)="846895ca29d45dacabcddd1179f9f8000f96bdc991e3704b935f9edc83581fa73497b9785a85f97b2041f3ef3065f1721f6e8b036687ecedf7f3ca50636bce533531df796dc5041f4313d2486b16b7d9a5ca98f6511ecf86b91c81f54efabe4013a9d1a20e1f99855d6d43490e7f3dee34a1d41c6e5715b0b93a99c2c5b8f4eb7e28fa41cc21640b551dc7acfab6117cfa8fc65afa270fd1a732726d8bb54a95bf58a59e8217a86248a5a020699e004d38b2094873c4b6c1a92bc5fe797c1e950369d8041f0f54d6f18e7b13af7866308032c108ed7adabada77c7880e84b534643bbfd1d9b2dae88e3c9b6e3d005daa6e") listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/40, 0x28) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000300)=""/58, 0x3a) r0 = accept(0xffffffffffffff9c, &(0x7f0000000340)=@in6, &(0x7f00000003c0)=0x80) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000400)={{0x3e, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e22, 0x2, 'wrr\x00', 0x2, 0x3, 0x57}, {@loopback=0x7f000001, 0x4e23, 0x0, 0xfffffffffffffffd, 0x4, 0x836}}, 0x44) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x18) write$fuse(r1, &(0x7f00000004c0)={0x20, 0x0, 0x4, @fuse_ioctl_out={0x10001, 0x4, 0x200, 0x1}}, 0x20) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000500)=""/211) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000600)) sendto(r1, &(0x7f0000000640)="c5ff90ef58d4752f564c5a9af69e38c22ef554655f9a9f2df691186834898552bda0b154b7176f33e2b2bf1ba314b1e0194b59721de80d9e21d06e5b47354f9ce955be638eeee54a9c62a5679d038cb24d5e40e0226f9d1245560e9d096bc237c9bb219c79a1d7c32ba81ee014235bf07b1125cb3a0009d4c1030480cfe21d588a6d03b66151905e3d3170b1b653390f169a5494fc3b7ebd469f24e5b425ed145a974bcbd5a3501af2e70f085de3e291be30", 0xb2, 0x805, &(0x7f0000000700)=@un=@file={0x0, './file0\x00'}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000000bc0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000b80)={&(0x7f00000007c0)={0x384, 0x6, 0xb, 0x2, 0x70bd2a, 0x25dfdbff, {0x1}, [@nested={0x6c, 0x1, [@typed={0x8, 0x3b, @ipv4=@broadcast=0xffffffff}, @generic="a89d41c77c5ef5e20e285b2e4cd842a895b5de4b6c00986285f920fc9a39da27e77178baf392bc1fabccc8286e7c7485d398003008148c259482f362bbe97c681259b24a2cb0afb98b9ebf8d7c0ecf301ce7984c0bf3fdc3f8cbd2e5b8e677"]}, @nested={0x1d0, 0x34, [@generic="6381eef1a7985d33b85e5a541645db8fd6fa633d17b4f936129d8b4c76f1303b0b6ad504ba7f356b889d4bd56c2d46d7", @typed={0xc, 0x15, @str='md5sum\x00'}, @generic="92267897c4231c7e5b8302d856a4689d4ed800de4cb657bf3183d96d7c9cd10848434dcda9caa08c493e4e29deeae4161bcbd50654b2f4c46e2e37e9cb843e4cd02f07b8b9b4c0593634edcda9939d66238d3b6df8055495bbcf2274cecf9539be3a6903e195588b71da175d92d878a6edcb6a49a315ac9f240c4e8b57577dc614b4e30868db254cfcd8231b6a30257a615adb505ab4", @typed={0xe4, 0x22, @binary="af7b62d0330b774abca0088e01cd16d9d6a9c6ce55aac7415f585d5d97f8c877d04eab01c15b769b9b27bbacd0644633ad0c4aac0f13d2a9b3c7342de82df8cbd1995ee949d3fcf34ab005df1686a7cd7a6c5782c11dd6fc8cb68f9de4e96963077f17cda8499a178d0a91d423a3f857b5733b9bf2b59e2ea327bd02e22b656ca2cfa8e2fca540c4c3e7e42bfedad90379f9faa007b9e13be0dd3b8aa79b31833a017ffbf3680d8c103a04da39e677265cd88ceb9a4a73f0dfd63ebc7994f193eb80351e752b3d203953b0aa6ccd94e15067e504a728232d18f73aa922a9e833"}, @generic="b293e60c336c379efe304af7cd7fbf94de5c08b45de3"]}, @nested={0x40, 0x4a, [@typed={0x8, 0x2e, @ipv4=@multicast2=0xe0000002}, @generic="a60f24ff11fb88d6409fae31ea2f19ef1c7f3e7bada016c7d9c1dd567d94930252f7361c797b4f0958bad38775f9d2c2a832"]}, @nested={0xf4, 0x6b, [@generic="e14739abb79c94ffaca3043ba39ea303b59caa883e1b0d28c9fa4faf5a6fcaa24fda80bb2085a3336e1b216cc237a491e9fe4dd06e54510ff344e8024cd9dc8ea38356c8def59a308c3bb518203669afdebdf82f6529a504b6a70e2412aeb49513929ce692cc50d47ba44385e4a6e97d094dd46f500eb6c9cf73e2ae9560e2323f6cec5e82d4cceb6ea313c02c473dd5dc259e358fcf48b56c6c6620189307c004fed0186a6487ab7b62a3206a836f97c7fc86774e931c62eb92d1384e09a186aadb58269b16c3abbc75c5601308eaf14b6c101306946986f9b057fc400a62d506ba86c9e291593f", @typed={0x8, 0x6f, @u32=0x3f}]}]}, 0x384}, 0x1, 0x0, 0x0, 0x4091}, 0x891) pause() ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000c00)={'gretap0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) connect$vsock_stream(r0, &(0x7f0000000c40)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000c80)) connect$vsock_stream(r1, &(0x7f0000000cc0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000e00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000e40)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000f40)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000f80)={{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0xfffffffffffffffa, 0x4e21, 0xfd2, 0xa, 0x80, 0x0, 0x2c, r2, r3}, {0x82, 0xa7e9, 0x8, 0x3, 0x6, 0x8, 0xd9, 0xfffffffffffffffd}, {0x3, 0xfffffffffffffffb, 0x0, 0x4}, 0x5, 0x6e6bb8, 0x1, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x20}, 0x4d2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x3, 0x2, 0x80, 0x400, 0x9, 0x7ff}}, 0xe8) unlink(&(0x7f0000001080)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, [0x38c1, 0x6, 0x40, 0x7, 0x80000000, 0x3, 0x4, 0x9fee, 0x2900000000000, 0x2, 0x6, 0xffffffffffff6b34, 0x7fffffff, 0xffffffffffffffff, 0x80000000]}, &(0x7f00000011c0)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001200)=@assoc_id=0x0, &(0x7f0000001240)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001280)={r4, 0x2, 0x0, 0x20, 0x9, 0x7c, 0x7, 0x101, {r5, @in6={{0xa, 0x4e23, 0xdb, @dev={0xfe, 0x80, [], 0x1d}}}, 0x6, 0x1, 0x7, 0x7ff}}, &(0x7f0000001340)=0xb0) write(r1, &(0x7f0000001380)="8ff0c96b739b9ac018e8135fa716dea92e5d05f510c4360b7fbdc9a3f7e50063fb0f99a3c75cf1846eeadc12b555e84f84f3364eb13c", 0x36) timerfd_create(0x1, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000013c0)=0x7, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001400)) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KDSKBLED(r1, 0x4b65, 0x159c) 2018/05/10 21:27:17 executing program 5: io_setup(0x5, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = dup(0xffffffffffffff9c) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x3, r2}) r3 = socket$inet(0x2, 0x4, 0x5) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0)=0x200, 0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/57) ioctl$TIOCNOTTY(r2, 0x5422) r4 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x6, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000180)={0x0, 0x3, 0x7, 0x1000}) r5 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000200)=[0x100, 0x1]) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fchownat(r1, &(0x7f0000000240)='./file0\x00', r6, r7, 0x100) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000340)={0x0, @multicast2=0xe0000002, 0x4e23, 0x2, 'lc\x00', 0x0, 0x0, 0x43}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000380)={{0x99, 0x9}, {0x1, 0x6}, 0x0, 0x2}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000400)) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x2) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000004c0)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000500)={r1}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000540)=""/4096) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000001540)={0x5, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r5) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000001680)={@dev, @multicast2}, &(0x7f00000016c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001700)={0x1, 0x8001, 0xfffffffffffffffe, 'queue0\x00'}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001800)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001980)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001940)={&(0x7f0000001840)={0xf8, r8, 0x300, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xaa8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xaa}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000}, 0x4090) 2018/05/10 21:27:17 executing program 4: getitimer(0x1, &(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xd07}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x1}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffff8, 0x6, 0x1, "d7372d7ba54e159bd3e74879e746e6e68e03d96aa73d91a7ec23457573319866aeeaf8106c432b5124e8fa898c9d6a9c94ecbddbd857f077be9c283af8dc4b8847a0d0336ac806b74f19777cac411eed"}, 0xd8) ioctl$KDADDIO(r0, 0x4b34, 0x5) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000200)=""/30) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000240)={0x5, 0xfffffffffffff008, 0x9, 0xff, 0xfffffffffffffffe}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0x7, &(0x7f00000002c0)=0x4) r2 = openat$cgroup_type(r0, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000340)={0x8, 0x9, 0x5636}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fgetxattr(r2, &(0x7f0000000380)=@random={'btrfs.', 'cgroup.type\x00'}, &(0x7f00000003c0)=""/57, 0x39) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000400)={0x10}) r3 = dup(r0) fallocate(r3, 0x3, 0x40b0, 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x800, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000480)={0x7fffffff, 0x7, 0x9, 0x8bae, 0x8, 0x100}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00000004c0)={0xffffffffffffffc1, 0x8, 0x8, 0xfc8e, 0x8, 0x4b7, 0x100000000, 0x0, 0x7ff, 0x3, 0x7, 0x8}) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000540)={r1, 0x0, 0x30, 0x100, 0x2}, &(0x7f0000000580)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000005c0)={0x7, 0x8000, 0x101, 0x800, r5}, 0x10) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000600)) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000700)={0x98, &(0x7f0000000640)=""/152}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000740)=0x2) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000780)=""/44) ioctl$TIOCNXCL(r0, 0x540d) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000007c0)=""/44) socketpair$inet6(0xa, 0x806, 0xb5, &(0x7f0000000800)) 2018/05/10 21:27:17 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) ioctl$TIOCCBRK(r0, 0x5428) r2 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="164c119ee017ae8f344e2a54adf73aeb1f60508f98a3e806408a718f3de362e39ab8a3ebf5c0907e8bb06e34a3bc355875f7b52a9c67944a5a460b76505f275af438379c29ca8726f6181edeea90e19aec30e3f22b90ddb8e222cb82730459b1d030bd7adadc5e9cf9fbb2d50f611f53876494a95b92d7c899a4bcf1e7481f4da56a7cb5af21b8b409d65ca3b17a0bb8d82a341f8d0d75f58c", 0x99, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0xe49a, 0x8001, r3) r4 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x6, 0x10100) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x6}) flistxattr(r4, &(0x7f0000000300)=""/152, 0x98) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f00000003c0)=r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000400)={0xfff, 0x3b, 0x9, 0x5}, 0x14) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) sendto$packet(r5, &(0x7f0000000480)="6e6e2ea8e035d56e9b62d1", 0xb, 0x10, &(0x7f00000005c0)={0x11, 0x5, r6, 0x1, 0x1, 0x6, @random="4428cedec4e5"}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000600)={0x4, 0x9, 0xffffffffffff12a6, 0x5, 0xfffffffffffffffd}, 0x14) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000680)=@req={0x28, &(0x7f0000000640)={'veth1_to_bridge\x00', @ifru_ivalue=0x8a}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000740)=0xffffffffffffff0a) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000000780)=0x4) sendto$packet(r4, &(0x7f00000007c0)="1055cc602f277cb68e3d9af169b74c520f3db4a0ae5080804680f02afacec504d3fffbfff90465e8d5f70940b73edc9cfa0114fc02c09aa2a809700f3d64bdab8607e11bade6edd42462225bcecca91d66490f7d301c957eee16ed0bf79105fe4e6a62925adea9c5353a51f42205365739e8784b8f78aef86a2126196e9c3aa0", 0x80, 0x20000005, &(0x7f0000000840)={0x11, 0xf7, r6, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000880), &(0x7f00000008c0)=0x4) r7 = syz_open_dev$amidi(&(0x7f0000000900)='/dev/amidi#\x00', 0x5, 0x400002) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000940)=""/131) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000a00)={0x0, 0xfffffffffffffff9}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000a80)={r8, 0x80000001}, &(0x7f0000000ac0)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f0000000b00)=0x5, 0x4) pivot_root(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)='./file0\x00') r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000000c00)={r9, @in={{0x2, 0x4e20}}}, &(0x7f0000000cc0)=0x84) [ 72.386579] IPVS: ftp: loaded support on port[0] = 21 [ 72.913449] IPVS: ftp: loaded support on port[0] = 21 [ 72.926741] IPVS: ftp: loaded support on port[0] = 21 [ 72.951371] IPVS: ftp: loaded support on port[0] = 21 [ 72.979829] IPVS: ftp: loaded support on port[0] = 21 [ 72.980952] IPVS: ftp: loaded support on port[0] = 21 [ 73.000766] IPVS: ftp: loaded support on port[0] = 21 [ 73.003930] IPVS: ftp: loaded support on port[0] = 21 [ 74.865952] ip (4732) used greatest stack depth: 54552 bytes left [ 75.092338] ip (4749) used greatest stack depth: 54456 bytes left [ 75.344377] ip (4767) used greatest stack depth: 54424 bytes left [ 75.487761] ip (4782) used greatest stack depth: 54344 bytes left [ 75.808014] ip (4804) used greatest stack depth: 54328 bytes left [ 75.923134] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.929655] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.961508] device bridge_slave_0 entered promiscuous mode [ 76.202401] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.208913] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.240602] device bridge_slave_1 entered promiscuous mode [ 76.313126] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.319605] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.342220] device bridge_slave_0 entered promiscuous mode [ 76.411526] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.435884] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.442367] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.489703] device bridge_slave_0 entered promiscuous mode [ 76.578213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.585739] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.592283] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.603604] device bridge_slave_1 entered promiscuous mode [ 76.642227] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.648738] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.696192] device bridge_slave_0 entered promiscuous mode [ 76.727605] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.734151] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.761998] device bridge_slave_0 entered promiscuous mode [ 76.770842] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.777294] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.790800] device bridge_slave_0 entered promiscuous mode [ 76.811732] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.818258] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.828111] device bridge_slave_1 entered promiscuous mode [ 76.859387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.867320] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.873785] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.902195] device bridge_slave_0 entered promiscuous mode [ 76.928566] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.935128] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.961205] device bridge_slave_1 entered promiscuous mode [ 76.968169] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.974625] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.989952] device bridge_slave_0 entered promiscuous mode [ 77.004829] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.011269] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.032191] device bridge_slave_1 entered promiscuous mode [ 77.048138] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.056416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.064376] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.070839] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.093006] device bridge_slave_1 entered promiscuous mode [ 77.132858] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.139343] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.178188] device bridge_slave_1 entered promiscuous mode [ 77.196746] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.204763] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.211195] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.257181] device bridge_slave_1 entered promiscuous mode [ 77.277881] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.290929] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.300100] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.311983] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.348313] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.413285] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.496909] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.526747] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 77.539578] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.547831] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.557811] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.773711] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.790593] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.799713] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.810868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.016733] ip (4953) used greatest stack depth: 53800 bytes left [ 78.052582] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.068085] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.078642] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.106236] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.124803] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.256076] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.266784] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.291658] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.324858] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.353912] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.362988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.388266] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.433123] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 78.460695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.467721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.544083] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.552799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.560786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.577918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.611507] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.626627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.633873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.655313] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.664407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.697713] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.718913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.741292] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 78.775602] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.797498] team0: Port device team_slave_0 added [ 78.825550] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.833369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.860152] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.867703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.881199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.888910] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.896843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.931449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.001259] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.021367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.055591] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.078347] team0: Port device team_slave_1 added [ 79.109659] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.119144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.213513] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.235135] team0: Port device team_slave_0 added [ 79.265478] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.272501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.297561] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.305436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.342222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.408150] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.424477] team0: Port device team_slave_0 added [ 79.470504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.477517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.486588] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.510467] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.526197] team0: Port device team_slave_0 added [ 79.558471] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.582889] team0: Port device team_slave_1 added [ 79.631873] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.643187] team0: Port device team_slave_0 added [ 79.659953] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.683120] team0: Port device team_slave_1 added [ 79.705774] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.716390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.729300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.753299] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.770868] team0: Port device team_slave_0 added [ 79.782938] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.800264] team0: Port device team_slave_0 added [ 79.822006] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.836225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.848006] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.877246] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.899001] team0: Port device team_slave_1 added [ 79.905284] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.915882] team0: Port device team_slave_1 added [ 79.934013] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.947781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.962314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.008900] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.021243] team0: Port device team_slave_1 added [ 80.034197] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.041721] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.055553] team0: Port device team_slave_1 added [ 80.080804] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.091811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.110726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.129070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.159687] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.170599] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.183815] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 80.192444] team0: Port device team_slave_0 added [ 80.205586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.214757] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.224016] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.232671] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.241430] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.256416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.268448] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.276355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.296767] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.342224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.379998] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.418820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.429328] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.438361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.446448] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.454171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.462094] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.487885] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.502540] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.509954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.518554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.527841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.551514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.562665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.571066] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.580298] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.589955] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 80.600685] team0: Port device team_slave_1 added [ 80.632556] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.642582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.660607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.684910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.715068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.731333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.752152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.761076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.768894] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.783190] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.794854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.803831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.817757] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.831666] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.842270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.850425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.872552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.897619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.919403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.936762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.950904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.960310] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.967630] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.976177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.987976] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.996468] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.016335] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.029999] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.044820] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.052163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.086273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.127179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.161179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.194802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.215967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.223909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.231978] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.239573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.247910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.274469] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.282253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.292377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.326009] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 81.344127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.372435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.577872] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 81.587408] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.602149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.898539] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.905097] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.911911] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.918354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.952900] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.960153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.208409] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.214891] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.221760] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.228202] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.247207] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.561440] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.567937] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.574804] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.581256] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.604457] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.611398] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.617871] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.624711] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.631202] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.646145] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.662702] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.669179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.676078] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.682510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.692893] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.705155] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.711632] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.718513] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.724981] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.738766] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.747335] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.753799] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.760653] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.767147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.782293] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.999931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.008862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.029016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.042890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.055938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.069837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.298576] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.305127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.311998] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.318509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.354571] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.023870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.929575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.027193] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.457927] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.477846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.508527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.543641] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.779666] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.804656] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.827530] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.837166] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.273818] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.299954] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.336265] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.344368] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.577593] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.633140] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.639443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.653198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.691194] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.697714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.715564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.739821] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.162873] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.169638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.182882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.196552] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.205974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.214225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.247404] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.258235] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.265983] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.273291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.316939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.347871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.380135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.409873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.423870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.466222] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.656130] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.672227] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.678608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.693867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.075463] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.116445] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.140511] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.179117] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.216296] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.423543] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/10 21:27:44 executing program 1: 2018/05/10 21:27:46 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) getpeername$packet(r0, &(0x7f0000000080), &(0x7f0000000180)=0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x2, &(0x7f0000000280)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f00000000c0)='GPL\x00', 0x5, 0xfb, &(0x7f0000000340)=""/251}, 0x48) 2018/05/10 21:27:46 executing program 1: 2018/05/10 21:27:46 executing program 4: 2018/05/10 21:27:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="9c25"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0), &(0x7f0000000280)=0x8) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36ae88}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/10 21:27:46 executing program 6: 2018/05/10 21:27:46 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x0, 0x7ff, 0x0, 0x3b1ca78f}, 0x19) mmap(&(0x7f0000e89000/0x4000)=nil, 0x4000, 0x10000003, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/10 21:27:46 executing program 7: r0 = socket(0x2, 0x803, 0x1) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0b01000000000000a94000000000000000047f60f1d7db0f1d187d53bd4beb000000000000000000f9b762e8d46328ba5df576966886bc3a1cb8f4fcfc148639"], 0x40) 2018/05/10 21:27:46 executing program 2: r0 = socket(0x2, 0x803, 0x1) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0b01000000000000a94000000000000000047f60f1d7db0f1d187d53bd4beb000000000000000000f9b762e8d46328ba5df576966886bc3a1cb8f4fcfc148639943c0d22dbb33f6c2dbb2779c24719654e43118e9a5740712ecab64d116cb6c1d7b1d16cb797c4021af59e15876c8a17ca872efbac4f85d46c8a863cf215160332fa522d6605b39035d40c685accc1"], 0x8f) 2018/05/10 21:27:46 executing program 6: rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = socket$inet(0x2, 0x2, 0x0) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0xba, @mcast2={0xff, 0x2, [], 0x1}, 0xc3b5}}}, &(0x7f00000002c0)=0x84) sendmmsg(r0, &(0x7f0000006780), 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x1c) 2018/05/10 21:27:46 executing program 4: syz_emit_ethernet(0x45, &(0x7f0000000000)={@random="cd38ffe40f97", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@llc_tr={0x11, {@snap={0xaa, 0x1, "3ec9", "6e7b05", 0xfd, "9ae3e616957c022e249a438285e9cb1aa704b34f616f809d5bdc67027c4b759fd4ceecf62f38dff933b23191acdd"}}}}}, 0x0) 2018/05/10 21:27:46 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6gre0\x00'}) ioctl$void(r0, 0xc0045c7f) read(r0, &(0x7f0000000040)=""/67, 0x43) 2018/05/10 21:27:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000000300)="b63db85e1e8d00000001b29d00000000ffffff9535800c866711ffed5ed2bc706ad5ea3c1987c633f56944f982d44109af756d7b05892b", 0xffffffffffffff1a) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000253000), 0x32) write(r0, &(0x7f0000657000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x2a) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000080)=""/204, 0xcc, &(0x7f0000000180)=""/178}}, 0x68) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000340)=0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x1, 0x4, 0x4, 0x1}, {0x7, 0x100000001, 0x1f, 0x7}, {0x6, 0x1597, 0x6, 0x6}]}) 2018/05/10 21:27:46 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000010c0)=""/4096) 2018/05/10 21:27:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x100, 0x1ff}) 2018/05/10 21:27:47 executing program 3: unshare(0x8000400) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = msgget(0x1, 0x100) msgsnd(r1, &(0x7f0000000080)={0x3, "8bd5bc2694289e439253cb0551e4289cfe493ef0df317c1fc1b25b1a9866fbd917d91cb1f9ad811beb9ff8e2fccce36201b013c656a194cec70fd42ba82ca9b046449226b0fff30c85c47693fabc921a12b8a6bfbefa1fbfd85208e3c2f644919d9d802be673101923d57fd9ce2e0d260a22328355b5be678b760ae392a5ebc2ccd524ab1297d06f1313b431132ba5224df3e69f467375daae8c59898343b13c1f8c3bec7ca62969df5799d94d46820600c9eb944a0aeef5cdeadaf8f99e3823a9cbe59b28d153d4ddce484cd34c989a34b7e9722694ef3a77b945adbdbdac4a4bb3e1cde4adf4e2"}, 0xf0, 0x800) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) 2018/05/10 21:27:47 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) mq_open(&(0x7f0000000140)='wlan0#md5sum(-user)GPL\x00', 0x40, 0x104, &(0x7f0000000180)={0x7, 0x65b6, 0xff, 0x0, 0x6f3, 0xffffffffffffff64, 0x100000001, 0x8}) execveat(r2, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}}, [0x10000, 0x5, 0x80000000, 0xce, 0x200, 0x80, 0x0, 0x3, 0xb8e7, 0x5, 0x4, 0x2000000000000, 0xff, 0x5, 0x6]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0x5, 0xffffffffffffff79}, &(0x7f0000000080)=0xc) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000200)=""/105) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x924, 0xffffffffffffffff, 0x8000, 0x7fff, 0x606, 0x9, 0x8, 0x9}, &(0x7f0000000100)=0x20) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}}) 2018/05/10 21:27:47 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x80000) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x302, 0x6, 0x1a1fddc5, 0x1f, 0xd8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="00000000ff99e163d0c5fbea7613cc40bcf776b6f61b003586767624d97513aa30597f490e0d6aaef37714b403ee11f63bdec71a49976bce6e06390555c63b1b1f9be7615d6b9b4db29bff9027fe36a39143bea2a8dba3cae4ba8f22e08de9dd911575303c25767ce9a3b83ecb8ea77cd81c9ac114f20a"], 0x18) 2018/05/10 21:27:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x81, 0x7, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f0000000480), &(0x7f0000000500)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r0, &(0x7f0000000000), &(0x7f0000000080)="4a82938e8dfa0162f39d45479473b600000000000000000000000000eae92ff60000000000d6e920e10b2bb8292f29409be3966d2641c24722b6e845387618dabfc3f13550ed78968ecf73e97a0043806975811b420054fdf89010536aeb4210c6fccb24b27bbd6814a8282676c1edf1a102bb00039688f5fa67b61282f303690000af126ea5d0d855da4cb9957584ad755a92bedd643f7d13c6ca65b01cac3e53a027b2c5c6240f7a306cfc5ca5db694b982619f82403ad0872b4e4d4a5b694dd7cced82976ef6838c2210b09545ddb3d59eaca78682cd0a53003fd6b74266349cd636da41dab", 0x3}, 0x20) 2018/05/10 21:27:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0401000000000000000006000000"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000400)=""/186, 0x454}], 0x2) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/10 21:27:47 executing program 6: clock_gettime(0xfffffffffffffffa, &(0x7f0000000140)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/10 21:27:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) unshare(0x8000400) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0xffffff72) recvmmsg(r2, &(0x7f0000007500)=[{{0x0, 0x0, &(0x7f00000063c0)=[{&(0x7f0000005200)=""/4096, 0x1000}], 0x1, &(0x7f0000006400)=""/37, 0x25}}], 0x1, 0x0, 0x0) 2018/05/10 21:27:47 executing program 4: r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x500) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000640)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000600)=0xfffffffffffffd97) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000780)={'syzkaller1\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000008c0)=0xe8) r11 = accept4$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000a40)={@remote, @broadcast, 0x0}, &(0x7f0000000a80)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000d80)={@loopback, @multicast1, 0x0}, &(0x7f0000000dc0)=0xc) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000000340)={0x30000000000000, 0x6, 0x4, {r15, r16+30000000}, 0x8000, 0x5}) accept$packet(r11, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000e00)={0x0, @multicast1, @multicast2}, &(0x7f0000000e40)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000f40)={@dev, @local, 0x0}, &(0x7f0000000f80)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000001380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001340)={&(0x7f0000000fc0)={0x368, r7, 0x129, 0x70bd2d, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r8}, {0x88, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x2, 0x8, 0x100000000, 0x5}, {0xbe, 0x1000, 0x41, 0x6}, {0x9, 0x2, 0x363e, 0x5}]}}}]}}, {{0x8, 0x1, r9}, {0x270, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2683}}}]}}, {{0x8, 0x1, r17}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}]}}]}, 0x368}, 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x3, 0x390, [0x200013c0, 0x0, 0x0, 0x200015a0, 0x200016f0], 0x0, &(0x7f00000003c0), &(0x7f0000001780)=ANY=[@ANYBLOB="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"]}, 0x422) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r11, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00004d0000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) r19 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x22000, 0x0) accept4$vsock_stream(r19, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) ioctl$sock_bt(r19, 0x5411, &(0x7f0000000040)="d3c7234cad9f52a631fe65d55fa4c92c05530c8027de167be70ca554c0974f3cecd4a9adac7724") 2018/05/10 21:27:47 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0xffc00000}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e21, 0x36f, @mcast2={0xff, 0x2, [], 0x1}, 0x21}, @in={0x2, 0x4e23}], 0x6c) 2018/05/10 21:27:47 executing program 6: clock_adjtime(0x0, &(0x7f0000000000)={0xa26e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6a7d4cdc, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x9, &(0x7f0000000140)=0x2, 0x4) r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x92d, 0x4043) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000240)=0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000001c0)={0x1000000a}) fsync(r1) inotify_init1(0x801) dup3(r1, r1, 0x80000) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000180)=0x7, 0x4) 2018/05/10 21:27:47 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x8) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x90) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000280)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x525, 0x100) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0xc7) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) chroot(&(0x7f0000000140)='./file0\x00') read$eventfd(r0, &(0x7f00000001c0), 0x8) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 2018/05/10 21:27:47 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000003ff8)) 2018/05/10 21:27:47 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0xc0401, 0x0) fcntl$addseals(r0, 0x409, 0x6) sendfile(r0, r0, &(0x7f0000000000), 0xd0fb) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="6a1a32c0d5564ad7594d9f04c7e0747abeece564fa17774d8af33b749bb9c48fc265d43fded1b2093b49b9f7906300519a35ccbd0d39fefc03aac9a93df6512d390d29aca2efa6990c844a23939a0d9cf0af0dbf8fd9ad5d3cdd22e182fc31fb2fdc52a2e72c995fe95b44799f131f8ba25f45c7afe7e40893463eea220719f466be1c3cb905fc50018e45be37ec124982d66472c8985dd49cf37913fb3499c8e3954a969bb2d8cdb1f00c5e4c787a6a2425bb9ada6e6a42c3782078463c9270f81c771b6692a8", 0xc7) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') 2018/05/10 21:27:47 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x4d, 0x0, 0x4000000000401}, {0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x7f, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/mixer\x00', 0x2000, 0x0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000080)=@ethtool_rxfh={0x46, 0x7, 0x4, 0x3, 0x10001, "9a00bc", 0x4, [0x8001, 0xffffffffffffffff, 0xffff, 0x6, 0x3, 0x100000001, 0x559, 0x53b4, 0xd3eb]}}) 2018/05/10 21:27:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fff, 0x10000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x2) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa}, 0x1c) 2018/05/10 21:27:47 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000940)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000000d40), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402, 0x0) 2018/05/10 21:27:48 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x210000) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000000c0)) unshare(0x200) r1 = socket$netlink(0x10, 0x3, 0xb) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000180)=""/47, &(0x7f00000001c0)=0x2f) socketpair(0x1, 0x5, 0x43, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2}) socketpair(0x5, 0x800, 0x10001, &(0x7f0000000100)) 2018/05/10 21:27:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) r1 = shmget(0x1, 0x3000, 0x103, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/208) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180)={0x0, 0x448, 0x200, 0x5, 0x80, 0x3ff, 0x5}, 0xc) creat(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/05/10 21:27:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x109000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x0) 2018/05/10 21:27:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x101100) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, 'pids', 0x20}, {0x2b, 'rdma', 0x20}]}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc3fdb)='ys9v', 0x4) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000000080)="c0", 0x1) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/05/10 21:27:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)={0x1c, 0x2d, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) connect(r0, &(0x7f0000000040)=@rc={0x1f, {0x0, 0x9, 0x6, 0x1000, 0x6, 0x8}, 0x4}, 0x80) 2018/05/10 21:27:48 executing program 0: io_setup(0x40, &(0x7f00000001c0)=0x0) io_destroy(r0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x200) inotify_rm_watch(r1, r2) io_setup(0xfff, &(0x7f0000000000)=0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000100)={{0x3, 0x6}, {0x80000001, 0x7ff}, 0x8, 0x4, 0x69b}) io_getevents(r3, 0x100000000, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000180)=0x9) io_destroy(r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000200)={{0x4, 0x4d16}, {0x5, 0x1d63}, 0x6f7, 0x5, 0x587}) getcwd(&(0x7f00000001c0), 0x0) 2018/05/10 21:27:48 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x100) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) getsockopt$inet_int(r0, 0x10d, 0xbd, &(0x7f00000000c0), &(0x7f00000001c0)=0xfd67) 2018/05/10 21:27:48 executing program 7: r0 = socket(0x2000000000000010, 0x803, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x9, 0x9, &(0x7f00000000c0)="90645b0b2270322d634157d2eed23e8375134ee2d8580d987f3295bddaa2ac4ec5e36771ada2104a263bc2990c2c2ad7fc9ef6d072687faac07c217a79fbd6efbaf80d01d02e07b7efc9db30652ffbc14d02f71c3abf9675c51eab9a92ae426892baebe1dce1a6ef218362207a11ce380c46a412f402cae7ee20dc6d8b8e22c901d2fe36574c7eebcb21b7f1ec8448029ad70889ba57d339ba192b42b8e2350ced5dd6b3f6e484a910cc0428c339ca67a362c415f44e80c2f67365a7c5988504e5051b06045401447be6c0b79d4c58c44c7922b4a994f158f5c9aa12d98e", 0x401, 0xaf, 0x4000000000000, 0x100000001, 0x7ff, 0x7, 0x2, "f9aeff554d916d2b9406e9eeda76fe7dfa87862efc6d5ae4862b1d8418fac642f677aec9818d9d098851d7d288780b337d40ea897ee85501ad2ca452436fbf6489f8c2a1c3240ed044d49e5f95081b914c63f972bf94337778ac07d322895756c088d92c104a025a8346ff4fae88ba737a6c51e8021d1ee3cd4d7d03e81337ff12f849285089f07001f7a754d715da657a3927d149dae9f305385c38b235c23a478bbd65c10a474e5f3f76cd94818213268f44a8be33860ecb"}) write(r0, &(0x7f0000000080)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb08000300a5000000", 0x24) [ 103.265990] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/10 21:27:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) uname(&(0x7f0000000000)=""/4096) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000013000), &(0x7f0000002000)=0x13) [ 103.329635] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/10 21:27:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000d00), 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x10000) sendmsg$netrom(r3, &(0x7f00000009c0)={&(0x7f0000000180)=@full={{0x3, {"668ce1c3fd9c45"}, 0x2}, [{"7e457db973bce2"}, {"123a9338cf4f0c"}, {"e5c5145ee68306"}, {"0374f015ec0438"}, {"0d50a2af13bee4"}, {"2e03612d49940b"}, {'L$\x00u"S;'}, {"9386dbbaf581a0"}]}, 0x48, &(0x7f0000000780)=[{&(0x7f0000000200)="3c60c05b05a0197068d89ad6fffedcb1aaed0d25b533bfa9908fad9ae53d8240b627692003ed8a2d812c973511c66c4ffa6bd68d790360fc4d473bc5c12b07b5e8f51172bee33059068d3085a9519f8f4a2af39539ebdeb9f0f5409ddc19a4325295e15a34eb6304b4be51a7026f94c42fbf5f6c7c1379", 0x77}, {&(0x7f0000000300)="d81538643d82332a1c0f0fc29231eb0c175e544b6cf2433c3fe54b645696ede310ff223dd1395eeb35d477dfb6be7d4bfec334675b88139fffa36a04a57f99777ab92bd9ed07ed39de2fd8fded5cf5a2832d717f5ae8b6341414dc26cfe81b78dae9c4020f84097040177a4af6dde6a857d3781385867cc9c073217d75287d2dd38dd57ce2bfb34df0052b90be8d0b0145de1a3d3b876fe17e24397c7ee65603d9d0b64e1a656f5afee994920f5493a615398b27b7500b2837", 0xb9}, {&(0x7f0000000280)}, {&(0x7f00000003c0)="64e963c483ee4bacf1c6ec44a76c561a43f2207b130bf8f01a9429ac607cd445d9e25fed52b6a9144ecfe0c394dba101ae8ab997f8ac43bf37aabe0ebe3da751e335473dfe3eb0d3183ac5282360dda56aae7836edc6384282b32ca33333e35147e9e335073c1c6bf505ce206485f5783fc4c366b958f119d9f7e7f8caba1304f60310061bcecf1413fae9193f4248d69ac9ec4909b7cf3b651ac1ffe7ca7a86f922b8c101db568a982c98d5", 0xac}, {&(0x7f0000000480)="351e61cae28cef0e5b715421d163d5aaa62d343fb92eb16f724d7828e356a2361e1abba7077d5ad8f63d833ef9caaa78e772418596137f72530c8a94f1776709fe90ddccd909bfa482528f56854603213a8ca562e448c54c490c233ce1573be4c2ea406f93a4f6cf134c21141a27c706ade9a01fad15fcb3b7fa6856f5e907661cedb641baf9c452b486c6f9bceee84a0e60ab3e1a6632deeac500edd1272fc12a317f6462de7210041c2212a69bb69c643da1b8f6b3fbaef13ff76ba93e15f216", 0xc1}, {&(0x7f0000000580)="4d7613bbb08ebcfb3f2fc1b59d70d3322fba03049572964b2b8cc952ffa57608abc262ad1e3d64d943ba4986bb55c16253a102816df5526e8f37d10eaa5dac71063917154d4748cdd46c7e211418cc0b45dae2ae2ce095d03f57a5dab56165aa803d7c6319cafa61182787c0a6dc9eb33221c1a933c6fe2abd1c28a3a8654367e308c384ffcd3bc2bfa905548dd9e7ac55a7c2cec1b3065bff979cc14d1718724db9b7c1d9d2cf89edfc", 0xaa}, {&(0x7f0000000640)="b859eb686e43207a72b2d3ff6e051f5357c43af5a1648b2f39ef3f6a4ad5192283e40343b91a8bb0126c1af520f8a6827b5963f4515453f259963ad1292554bdd06e8f1be329e6cdbdbcf5e30f564e080cb7a730c13309bef49f0cd3201709bbe938eff6093bc9ca64c5dd8bdb02c39c569f1e5decc7b3b047", 0x79}, {&(0x7f00000006c0)="40093a4a06f95189ab50e8c1a05ef1559f9e6bdda96360c06fda898fc8b9af77059b326b04f2fba495553c415332b83c4d9bf5d003168d5791cfac943ba046ba8cb737225feeb95769ba86594a322ddef54b3166c9087c7667a07c2a78786e2b18ecbc04f21e2e5f6620a50a9fda8965675b9458c78aab3bb28ee297d1293207282c636c47687a4c582c7b6a2633264af76d439f8c98d314926fec9df870af3611f839af983aca06bf", 0xa9}], 0x8, &(0x7f0000000800)=[{0x50, 0x105, 0x7, "222114c2d01cc3d9303265fb707a67fbc7bd08fec6d99a199f3b66b976b38060387fbaaffeae871fb6e10ade09fe371e54b5f658c7ddd730bd76ef07"}, {0x18, 0x119, 0x400, "001b7f"}, {0xa8, 0x2e9da1487ad083ae, 0xf302, "9a0d55971231690c312bd1ed0e2f5ad1a47a1468453a217a0da10279658e853ebaf9a7e3aed9485d1b06a6f20c69f8f2e2eeb47c7c5caa6e73e9bf874cd3b02aad3691e6188089220564c2032b1c337788970621af94b7221fcadfc909a2fe986dcbddba4fbdcbae50caa066a037ba57e723573ad4d9b56de056b7808d7191c3b2be024780d13d21a9ce25cc95a8df83f12e"}, {0x48, 0x11b, 0x0, "95d1be6edaf32e21dd58fd7e31e9c74f3ae4cbbe09397d6116cafc08c01777df919be339c0fb07172849dfd57a4c7f905b"}, {0x30, 0x0, 0x4487, "41ce019168b5094c0f1e8a7619efebfa2b69076aacb6595138e22ca355db"}], 0x188, 0x40000}, 0x20040800) ioctl$TCSETS(r2, 0x5402, &(0x7f00000002c0)={0x302, 0x0, 0x0, 0x3ff}) write(r0, &(0x7f0000000080)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0450fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f827edc69c58b7246984668e0300000000000000025476e272be0f0000042568badd5a0bd364135caa50602c4146a114b399c89d4d4e1cc2a455ee31e37d9388a85bb03897f3e53add0f64efb4f17ec2a6474894fd32d19af0ad92eb2cec6c9f2c7cb1a1113c3f02bf2411798665b98ff8ec4d985823a0de3a6da2777382d09ae6ff109aab515262b2db6d62bba1fdc7edbd5385a8d460110d", 0xdf) read(r2, &(0x7f0000de2000)=""/181, 0x2a5) ioctl$KDADDIO(r3, 0x4b34, 0x8) r4 = semget$private(0x0, 0xffffffffffffffff, 0x4) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f0000000000)=""/30) 2018/05/10 21:27:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000580)="41166725e1176c6dad5ab89f894d2f4334a11f6f6731a56bf3d5a9abe79fc24f5b16319b44509470955a7b690baaf2140b9aa936db89aa52f9ace258a7cdc3a7f3903845dc34c8e676af7f62d1204cc84d8afe1b9286a51ce5f464647de2134e89f467966625282a55c466bb4a9b8183f7bf6387cc50ae8ffe96de2146afd8c4ece7063395f9d02915a07aa2e5869c6e4f96f27654eb87b95fbfcd8c5d414e0f599ad86dabf47db7d36a1dc530f6ce", 0xaf, 0x10, &(0x7f0000000480)={0xa, 0x4e21, 0xe6, @empty, 0x80000001}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) dup3(r1, r2, 0x0) 2018/05/10 21:27:48 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x101000) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000000c0)={0x3, 0xfffffffffffffff8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) r2 = memfd_create(&(0x7f0000000000)='{\x00', 0x1) connect$ax25(r2, &(0x7f0000000040)={0x3, {"25307b479c5db1"}, 0x1000}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000000), 0x1}, 0x20) 2018/05/10 21:27:48 executing program 5: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000f63000)="1f0000000106ff0095430700072c01000000010008000400020423dcffb600", 0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xcff1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x800}, &(0x7f00000000c0)=0x8) 2018/05/10 21:27:48 executing program 0: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req={0x5, 0x3, 0x0, 0x1ff}, 0xffffffffffffff09) listen(r0, 0x70) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000100)=0xab612146, 0x0) 2018/05/10 21:27:48 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) tkill(r1, 0x1c) ptrace$setopts(0x4209, r1, 0x400001, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x24000) ioctl$TIOCSCTTY(r2, 0x540e, 0x4a2) [ 103.578514] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/10 21:27:48 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff03c}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c000000100004012abd7000fedbdf2500000000", @ANYBLOB="000800000800000008000f00070000000c001a001e000a000400070008002300000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x600100) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x80000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) 2018/05/10 21:27:48 executing program 2: unshare(0x20000400) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000300)=""/28, 0x1c, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/153) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xf3}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xfd, "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"}, &(0x7f0000000000)=0x105) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x7ff, 0x7, 0x9967e27d47d14cf9, 0xfffffffffffffffb, 0x6, 0x2, 0x6, 0x8, r2}, &(0x7f00000002c0)=0x20) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 103.666741] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/10 21:27:48 executing program 0: clock_settime(0xe8e5b7e6c555bc9b, &(0x7f00000000c0)) r0 = getpid() ptrace$cont(0x29, r0, 0x3d6, 0x5) 2018/05/10 21:27:49 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='pipefs\x00', 0x0, &(0x7f0000000280)) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000040)='net/anycast6\x00') 2018/05/10 21:27:49 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="24000000100003031dfffd946fa283001fe3080006000000000000000c1ba3a20400007e", 0x24}], 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000600)={r2}, &(0x7f0000000640)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0xfffffffffffffff7, 0x9, 0x7, 0x0, 0xff, 0x3}, 0x7}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f00000003c0)="6ba5eae33031f5b337a1a6ee60ac01ee65d893939309c7b12d0029faf3a4f03842c5266dfbaa2bdc32ea055066acee2a5ab26df3502748528242e5c97d0ae30b2c2ea6ab813e0627c4921f486710cd084ae3208943d31691fefd16e829cd5682df55f5f857346009b414e4f0a9d45de5df3cb4942dc68aa30fded51a89bd6bae24c082edfaa305af6a49559b5e3c320c24fd3f6994c3c191d0c1168811df9c9fcff9c34baccb358d3e646f9d23990d8ae5ef74de5c790382e45145be59af35067ce8fd4a3cef21", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=""/222}, 0x18) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) 2018/05/10 21:27:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x41100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@delqdisc={0x70, 0x25, 0x2, 0x70bd29, 0x25dfdbfc, {0x0, r1, {0xfff3}, {0xc, 0xffe0}, {0xffff, 0x1e}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0xff}, @TCA_STAB={0x1c, 0x8, @TCA_STAB_DATA={0x18, 0x2, [0x1000, 0xb6, 0x100000001, 0x3, 0x4, 0x0, 0xb3f8, 0x7f, 0x3]}}, @TCA_STAB={0x18, 0x8, @TCA_STAB_DATA={0x14, 0x2, [0xfffffffffffffff8, 0x0, 0x800, 0x100000000, 0x1, 0xfffffffffffffffe, 0x3, 0x6]}}, @TCA_RATE={0x8, 0x5, {0x100, 0xc1bd}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x3ff}]}, 0x70}, 0x1, 0x0, 0x0, 0x4880}, 0x40001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x15}}) 2018/05/10 21:27:49 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000004ff0), &(0x7f0000004ff8)={0x1}, 0x8) 2018/05/10 21:27:49 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000000c0)={0x5, 0x4, 0x0, [{0xd, 0xfea, 0x8, 0x80000000, 0x800, 0x3, 0x5}, {0x9, 0x80, 0xffffffffffffffe0, 0x9, 0x0, 0x3, 0x5}, {0x5, 0x51b, 0xebc, 0xfffffffffffffff7, 0x7, 0xe4, 0xffffffffffff8000}, {0x81, 0xba, 0x6, 0x3, 0xff, 0x80, 0xfffffffffffff000}]}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x9) 2018/05/10 21:27:49 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x3, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000080)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x9}, 0x1ff}, 0xa) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x4, 0xd38e}) 2018/05/10 21:27:49 executing program 6: unshare(0x40600) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ppoll(&(0x7f0000000180)=[{r0}, {r1, 0x4}, {r2}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) 2018/05/10 21:27:49 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYBLOB="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"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)) [ 103.967948] alg: No test for echainiv(rfc4106(gcm(aes))) (echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) [ 104.061566] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 104.083275] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/10 21:27:49 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) pipe(&(0x7f0000000180)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x9e38000000000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bcsh0\x00', 0x2}, 0x18) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x802, &(0x7f0000000080)=0x1) 2018/05/10 21:27:49 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0xffac) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x38da40, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mq_unlink(&(0x7f0000000100)='/dev/cuse\x00') getpeername$llc(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x80000) 2018/05/10 21:27:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000200000000000004000005000600000000000a000000000000000000000000000000180780004000000c55000000000000000200010000000000000000020000000005000500000000000a00000000450ded2066014b6100000000000000000000090000000000000000c369ed084d7ca23c1a5a287800378f57ef05fd90475e8fd057"], 0x80}, 0x1}, 0x0) 2018/05/10 21:27:49 executing program 6: r0 = socket$inet(0x2, 0x80000000003, 0x2) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000febffc)=0xd11, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800, &(0x7f0000000040)={0x2}, 0x10) listen(r0, 0x80) 2018/05/10 21:27:49 executing program 7: r0 = socket$inet(0x2, 0x4000000000000006, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x8000) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00000000c0), 0x102df, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge_slave_1\x00') 2018/05/10 21:27:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0xfffffffffffffff6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x10) sendto$inet6(r0, &(0x7f0000000180)="e5", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x15}, 0xe}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) 2018/05/10 21:27:49 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x7fffffff, 0xff}, 0x8) seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x20000054, &(0x7f0000000000)=[{0x2, 0x4, 0x3, 0x9}, {0x7}]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="044200cc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x95, 0x100000001, 0x2, 0x6, 0x3}, &(0x7f00000001c0)=0x98) 2018/05/10 21:27:49 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x40001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x2, 0x4, 0x0, 0x4, 0x3ff, 0xffffffff, 0x4, 0x3, 0x4, 0x1000, 0xfffffffffffffffa, 0x20, 0x5, 0xfff, 0x7ff]}, &(0x7f00000001c0)=0x100) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0x0) 2018/05/10 21:27:49 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x0) r1 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(r3, 0x0, &(0x7f0000000040)=0xffffff8e) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0x8}, 0x18, 0x2, 0x9}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x0, 0x7, 0x8}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x100101000, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@int=0xfe00000000000000, 0x1) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/05/10 21:27:49 executing program 6: r0 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c062b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40000, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r2 = socket(0x11, 0x4000000000080006, 0x0) close(r2) dup2(r0, r0) dup2(r0, r0) 2018/05/10 21:27:49 executing program 1: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000140)) ioctl(r0, 0x440000000000127d, &(0x7f0000000140)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x5, 0x1f, 0x14, "e7a9c671c8a77ed8c6b2f56a878914d44fa4677fcf4b554a58abf4b199ada3b82bb7b0f3e587378d7ba189b8818e814fb3a85f66801926bb66405ebd0eb53d22", "f469bf33bfdc21e4f88a23092c3e6ce0ffff92620b167c0ff12ac129d2fb4d3653033d4931c28f5b0c7740495949e039231a322a99518a138e385f282d9e9199", "29e1507cbbe8a0bbef0777540d021de2caa27b062ecfc46a6a6ae7524639528c", [0x3ff, 0x10000]}) 2018/05/10 21:27:49 executing program 2: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/10 21:27:49 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4fa, 0x80001) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0xde, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r1, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x42, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/10 21:27:49 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x40000) pwrite64(r0, &(0x7f0000000100)="a35d2ea5e851095469d59c75acdde6ae0b2ece0dd2d0635711f9a95c4f2261effc52e6415a89c1a130836de16bed0146c94967111d839f856bd954f80e29f2c6bec8c83b0f4c390686f5ce2fdf064d0df780443ef0cee828de4eb85d710594d111c0dd3d14e5412d470444ad6130834abf23e7dc23d0701f6ab9b859386bf00eb22c46aeb2d002979f4432ed12c5fd1c49131d191db9bd805241b02be007831b8c11f02a30e5972bb9b67404a7901e3a48f600e46e24b50a5aef9dce1f4f63dd538732e636ca25dac5cf", 0xca, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x108000, &(0x7f00000000c0)) 2018/05/10 21:27:49 executing program 1: r0 = socket$inet(0x10, 0x5, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/10 21:27:49 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x3, 0x0) readv(r0, &(0x7f0000000300), 0x0) 2018/05/10 21:27:49 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000001d04f4f3f3c549f87609561a480a337c7a62ff73e9a89b2397809db8cedcc2ed4e"], 0x10}, 0x1}, 0x20004895) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f0000000080)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="3c7d6b64070091068fa6b0", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x14, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 2018/05/10 21:27:49 executing program 4: epoll_create(0x2) timerfd_create(0x0, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x100000}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x2710}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0x6c, [], 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f00000001c0)=""/108}, &(0x7f00000002c0)=0x78) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000140)=0xfda) 2018/05/10 21:27:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080), 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x48, r3, 0x20, 0x70bd2a, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb672}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x7, 0x2}, 0xc) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x2, 0x2, 0x3, 0x1}}, 0xfffffcab) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x4}}, 0x86}, 0x1}, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200), &(0x7f00000002c0)=0x4) 2018/05/10 21:27:50 executing program 0: add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x10000}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000400)={r2, 0x5030}, &(0x7f0000000440)=0x8) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/05/10 21:27:50 executing program 7: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x7000)=nil, 0x7000, 0x300000f, 0x8012, r0, 0x0) 2018/05/10 21:27:50 executing program 4: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xb8, &(0x7f0000000080), &(0x7f0000000040)=0x2fc) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000000c0)={0xfc, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108) 2018/05/10 21:27:50 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0xfff, 0x0, 0xb, 0x3f, 0x100000001, 0x3, 0xf901, 0x1, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0x6}, &(0x7f0000000400)=0x8) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000440)={'lo\x00', {0x2, 0x4e21, @rand_addr=0x4}}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000500)={'ip6gre0\x00', @ifru_data=&(0x7f00000004c0)="4146be610c7d467ce0ae084cbc85589f48d8d724b1efc97f523418ddc34fe76b"}) r2 = socket(0xa, 0x805, 0x0) socket(0x3, 0x80801, 0xf00) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xff23, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x372) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000480)='tls\x00', 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000540)=0x3) 2018/05/10 21:27:50 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x9f, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/05/10 21:27:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0xffffffffffffffc3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x9}, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/10 21:27:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000000)=""/12, 0xc, 0x3) 2018/05/10 21:27:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x1, [0x400]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x100000000, 0x3cec60f7}, 0x90) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x66, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x7) 2018/05/10 21:27:50 executing program 5: r0 = socket$inet6(0xa, 0x7fffc, 0x2) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x3, @empty, 0x8}}, 0x800, 0xfffffffffffffffd, 0x2000000, 0x3, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="a7220200ebfffeff"], 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0xffffffff}, &(0x7f0000000240)=0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f00000001c0)=0x90) 2018/05/10 21:27:50 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) syz_emit_ethernet(0x56, &(0x7f0000000040)=ANY=[@ANYBLOB="1133532fe6240180c200000e004ce51ef88006020000e6ac273d8b9be9372ae6cf56c06f2a80a710b7c3005e2224b47934a0dd6078211b1425eaf8109594a8bf7d0bae78148a38cc92600cb08305608200abdf7ddd26"], &(0x7f00000000c0)={0x0, 0x1, [0xb4f, 0x72b, 0xee, 0x434]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00009de000/0x4000)=nil, 0x4000}) r1 = memfd_create(&(0x7f0000000100)="776c616e310e73656c696e7578254000", 0x2) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000400)=ANY=[@ANYBLOB="040000000000000002000000000000007600000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000004000000000000004000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000010000000000c900000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000002f0000000000000ef00000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000004c0)={0x6, 0x5, 0x4, {0x0, 0x1c9c380}, 0xffff}) 2018/05/10 21:27:50 executing program 1: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xc671}) ptrace$cont(0x1f, r0, 0x7ff, 0x5) 2018/05/10 21:27:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000040)=""/15, 0xfffffffffffffeac, 0x20) 2018/05/10 21:27:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/10 21:27:50 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4040, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0xff) unshare(0x40600) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fstat(r1, &(0x7f00000008c0)) 2018/05/10 21:27:50 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000140)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x200, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xbdd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="080009008000000000000400430c060006a400100400c813932cb9b37be6"], 0x1a) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x3, r2}) 2018/05/10 21:27:50 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000000c0)='..', &(0x7f0000000240)='../file0\x00') chdir(&(0x7f0000000280)='./file0\x00') chroot(&(0x7f0000000000)='.\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000080)=0x54) utime(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)) inotify_init1(0x80800) 2018/05/10 21:27:51 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000fadf2e)=""/72, 0x48) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) getsockname(r1, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000000)=0x80) 2018/05/10 21:27:51 executing program 1: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xc671}) ptrace$cont(0x1f, r0, 0x7ff, 0x5) 2018/05/10 21:27:51 executing program 7: capset(&(0x7f0000000080)={0x399f1736}, &(0x7f0000000040)={0x0, 0x0, 0xf05}) prctl$intptr(0x3f, 0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_tables_matches\x00') 2018/05/10 21:27:51 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x44000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x1, 0x2}, 'port1\x00', 0x80, 0x800, 0xff80, 0x6, 0xfffffffffffff369, 0x6, 0x3, 0x0, 0x2, 0x3ff}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x39}, 0x1c2) 2018/05/10 21:27:51 executing program 6: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f00002a4ffe)=0x2, 0x8, 0x0, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000000), 0x0) 2018/05/10 21:27:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents(0xffffffffffffffff, &(0x7f0000000040), 0x7385baf8532ca971) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000000200)) r2 = accept4(r0, &(0x7f0000000300)=@can={0x0, 0x0}, &(0x7f0000000380)=0x80, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={r3, @empty, @multicast1=0xe0000001}, 0xc) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000480)=""/138) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80001, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00000000c0)) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000005ff8), 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req3={0x0, 0x1, 0x81, 0x80, 0x3, 0x6d9, 0x4}, 0x1c) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000440)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x8, 0xffffffffffffff30, [], 0x2, &(0x7f0000000600)=[{}, {}], &(0x7f0000000640)=""/223}, &(0x7f0000000580)=0x78) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchmod(r0, 0x7) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) 2018/05/10 21:27:51 executing program 3: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2000000802, 0x1c1e) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x40200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xdb, "21e2fd660f33dfd5ccb0e03673c7c18b38c6a0aff04fb918cf5adf5d7e61a6662bbc115cfc403379bffdaa96909245398a59241d6666153639faa8b79b9e1a4f3d41deb6e36a6dbddcd0c489b085f0c8700a97c949b243b92078e175b3a80ffb1bdb669bb0906eaef06f68e24227385e9e1128c49948b6fe61646f1e2dde3fcab63812c82932c8b88e3c8225dd84d2cdd7c00d907b3fce23d6998f0673d22e8a22d7d7aa53e08bb00ab25a2f3f7232ab9422978735b8812df80003784bd67e4d7595f45a98af5a4eb9fd5583043167af3f1b88eb306af6c4559b3f"}, &(0x7f0000000000)=0xe3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x9, 0x20}, 0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x0, 0x2}, 0x20) 2018/05/10 21:27:51 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00001705d28757a581890000000000009ef8f44e19e59cf6b87eb87e9f5550e94b8dd65d5594fd44285f79862831a92eb06eedd2e38019b24e07755fb6e44a42e9edf49c57ecff6a20e16cf2f03b6c8ce6", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="1200029f2e551e12ff069562e8d271c84894b02200000b546ebd07bcdb33063da34813311cf0b6a3f58fd4206578c08308e4ef8a911e16a813a4227a5dcd04a10c84", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYRES32=r0], 0x2000fe7a) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/10 21:27:51 executing program 5: socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000100)='./file0\x00', 0x11) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e23}}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x80007, 0xff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) r4 = semget(0x2, 0x7, 0x102) semop(r4, &(0x7f00000000c0)=[{0x3, 0x8, 0x1800}, {0x3, 0x1d, 0x1800}, {0x2, 0xfffffffffffffff7, 0x800}, {0x3, 0x1000, 0x800}, {0x3, 0x35c3, 0x1800}, {0x1, 0x1f, 0x1000}], 0x6) prctl$setptracer(0x59616d61, r3) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) close(r1) 2018/05/10 21:27:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x20000004001000) r1 = epoll_create(0x10007fff) r2 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/142) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0xa7, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0xc7}) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r1, r3, 0x0) connect(r4, &(0x7f0000000140)=@llc={0x1a, 0x104, 0x1, 0x3, 0xcb49, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/05/10 21:27:51 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800000000000003a) r1 = syz_open_procfs(0x0, &(0x7f00006d3fef)='net/softnet_stat\x00') sendfile(r0, r1, &(0x7f0000000040), 0x401) read(r0, &(0x7f0000d30000), 0x0) 2018/05/10 21:27:51 executing program 2: getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) unshare(0x6) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ee, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) preadv(r0, &(0x7f0000000400), 0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000040)=0x60) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f00000001c0)=@ethtool_rxfh_indir={0x39, 0x1, [0x6]}}) [ 106.365297] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/05/10 21:27:51 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "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"}, 0xefd) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="232120637075736574656d3073656375726974796367726f75700ad099079644fd1dccb2589a1ab79189a4fa2c7fec2402524ecd6e8da515edcdabcfd57b4cf1ba6204f275807d8d81124ce30edff7070000000000beb2dfa600008b10f8c1b73fe9679d292fb1d4c9707318749147f59e3860248ae9c5fb51f037285a4759355afc36dbfa82f5bd3f27c88a47dfb6e6041b27777357685072dc691e27060568dd29df9feee91354462f84400cbbf417fc8334731e1823e4f3f65a810e1fb7cbeec702ed98f9a67a3d045187500a38034b8b6c0284136563071c4ceff7c6dd25f46cdd726e0000"], 0xe7) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/10 21:27:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="ad", 0x1) r2 = accept$alg(r1, 0x0, 0x0) ioctl$void(r0, 0xc0045878) sendmmsg$alg(r2, &(0x7f0000009940)=[{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008800)="856e", 0x2}], 0x1, &(0x7f0000008880)}], 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff9, 0xc0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0x7, 0x4) 2018/05/10 21:27:51 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f000062d000/0x1000)=nil, 0x1000, 0x0) vmsplice(r0, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/10 21:27:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) [ 106.593724] random: crng init done 2018/05/10 21:27:51 executing program 7: r0 = getpid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) r6 = geteuid() getresgid(&(0x7f0000004d80)=0x0, &(0x7f0000000740), &(0x7f0000000780)) r8 = geteuid() getgroups(0x1, &(0x7f00000007c0)=[0xffffffffffffffff]) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000800)='/dev/null\x00', 0x4100, 0x0) r11 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0x6, 0x200) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) lstat(&(0x7f0000000bc0)='\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c80), &(0x7f0000000cc0), &(0x7f0000000d00)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000033c0)={0x0, 0x0}, &(0x7f0000003400)=0xc) r20 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003440)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000003540)=0xe8) getgroups(0x7, &(0x7f0000003580)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getpeername(0xffffffffffffffff, &(0x7f00000035c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000003640)=0x80) r24 = signalfd(0xffffffffffffff9c, &(0x7f0000003680)={0x6}, 0x8) r25 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000036c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003700)={0xffffffffffffffff, 0xffffffffffffffff}) r28 = inotify_init() socketpair$inet(0x2, 0x5, 0x100000000, &(0x7f0000003740)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003780)={0x0, 0x80000, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000004f00)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000001c0)="7916815740f8fbe6aaaa29591a067f5cbeacf99adc5b30cb7209125b3feb4d1ecb26406889b649788b4db6a5eb8e4fca3da2fed6f294ad92bc4300ed31ce58d508411f4d98b1c7ba12e5baeeb7b2c1720368a29635366c0b913a1e7afbbb45936f492211ce405ebb2099ac2d3a6330db476842f569d0fee933afadd5f50c1cd4a8c2638d4533a58dbc8bd8b9e81ea037d1959f47ffe1c24a3a3f4246de499dd4f8873c36c1f83feb662170fda7206f5113db59bf1134f59cf823a5a0b15786fb1c03041534a37e3c68b2250f31d7db8e38b082c379b5fab1f9a23b1a6010fde1b4cee21d8b60f5e9082f39b6a9a83cef2d9051c89e566ae6", 0xf8}, {&(0x7f00000000c0)="e6aa9d555b273c5d66c7f1b7c1704d0905670b51c6af2d0422969b86ce1cf253eb68537328e3218c890a47bab6719e4d08f6", 0x32}, {&(0x7f00000002c0)="eeffbd4f9355191c82195f579ebf934f70b0ae834350a3542bbb82ed4023639acd5743e52331484f1fbd3293719fdc4ed9e6a76f526da6e5bf62bdbaffa1ed828db915fa7ac6a48c42144b0d2d4679f70e296dd4a250601084080075de1f90214d6f317d669cd2ee6bc4fc42b0495b42bd22635a5fc9a41a03d6319977789110e260e868f171a9973e1e8c25c002eb4538e12a64589798edd2ffd8f3ab9815b2d7a2aefccf94bd3f4ca962638a3606a736f7bd1b4541c828216fea88", 0xbc}], 0x3, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @cred={0x20, 0x1, 0x2, r0, r15, r16}, @cred={0x20, 0x1, 0x2, r0, r17, r18}], 0x100, 0x80}, {&(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003300)=[{&(0x7f0000000ec0)="ede9f656b051cbff4e99a87ea9b731", 0xf}, {&(0x7f0000000f00)="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", 0xfb}, {&(0x7f0000001000)="24c5a9bb41393bd482134f6e57da111b560db5d5035b2fdd73977ac073e24f0ff201f5c191b94b24d11e4cf41c9e6de57fcbf273458e54ecbdbad1ec9fd77b8da55ac2f2a1b8fdcbae5c033427c94ce58478b512c94363ec26075f2561a4f525a5604301e1b86f91145199530c4901b31e8951b889b5dd963f633c9d73f3cc72de2298c30f17247069f9393a", 0x8c}, {&(0x7f00000010c0)="d72fe228cb304bf96a999a006904277497c4a08549bac08d9aaf1cc791a35ec36977953b", 0x24}, {&(0x7f0000001100)="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{&(0x7f0000003b40)="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0x1000}, {&(0x7f0000004b40)="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", 0xfc}, {&(0x7f0000004c40)="f8b31f522852125d1b7f0a0f5107c6234e5b8fb09025009c4fa58d3432547c6952b0cbe7b4c9d72e9a006339b95b0a3a3902b5a4b6d552ee", 0x38}], 0x5}, {&(0x7f0000004d00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004ec0)=[{&(0x7f0000004d80)}, {&(0x7f0000004dc0)="93673bfe2b4b73603c566bfbf6498783b2a2fbee01722edc9f8a49f42711c3dd7b873b88acd0af4d244700af3b4197117b47101503e25782340315d4afaae322ee6bcf2dfca60a1209ee09f944ac143227a2f2bbe72855a217efc55dd41ca4e9045f3573802961965c7d7bb8e64da334831825a49c5339135b2600d50c38190f5dec616624ebb363ad68796c01daf371b3dfbe780989a20f51a3736b5afe5291bfa97b352cc112a14ebdd0aba6bb707aa3d1ea6ab3a6a180c08671e70b1fe0da9e461e73e895d2c72d2f00c749de", 0xce}], 0x2, 0x0, 0x0, 0x10}], 0x5, 0x4000000) r31 = syz_open_procfs(r0, &(0x7f0000000100)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69ad096aafd2e331dda0efc402e00efaa1b173afde4ba11707dad1c8ed93017b844b36ccc06d49d8f0ab57050ab61b378eba4e6a963c841ec67822445462a54d055ed7874bba489b70947a4cac66858e8f6938194594c7c055d23ad1b8a0c7360ee431d43549a") ioctl$fiemap(r31, 0x40286608, &(0x7f0000000000)=ANY=[]) 2018/05/10 21:27:51 executing program 4: r0 = socket(0x13, 0x80002, 0x0) connect$ax25(r0, &(0x7f0000875000)={0x1e, {"2c03220700"}}, 0x148) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='vcan0\x00', 0xeb3}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0xe0800, 0x0) fanotify_mark(r0, 0x0, 0x1, r1, &(0x7f00000000c0)='./file0\x00') [ 106.857106] alg: No test for cbcmac(arc4) (cbcmac(arc4-generic)) 2018/05/10 21:27:52 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000340)="e29d81a89b6ab4da6b0e9ea1fd5ffa15f41e562a3babdc8a9841a09cec1af75a35cbb3c9411bc5c1e88e4bb0ab9f66ed709b72f35770b50100cc4761ddfe14d776d1fdeda4a9834a72666396bfa43f12982abd9a0f6d94bd0b6adb044b39afa5e6301be17a09ecd901b3f5c9b75491324f97e8991b77eb53eb341b52f30d146f785bb1a7cc8ecd417c3b18cdbcf825f93e0d96210b94b1b929ef8e67cc37115b5acc0a60f4ae5ee2d52aea95037207e8c08ba1069594ea3d8af86500b7f9034061be8cb4ec0091", 0xc7}, {&(0x7f0000000440)="5a3e17b6fab3447fb3d5c65b9bea03f18c9157c33c499a13f917839ef993bba9aaf890ad42d99838d5629661ab6a6788b74f799eb7e75cbc46f4ee4768e1673d9d85717b17473653cfeee7a2d3870d46515716893b5a8c0dbec1b458e0942d93edaa763962c7d440e3d7e2974eee96253fa0455907ef884e5f97c5d999cb3fc3a2fdcbcfbe6901d8bd9a4755b6c707eaf8d23ceab7b369055fe886624b7de1f612f0d0d37b18b6f2f4289c26b9fabbc12a92438114c597c721a8a977598cd094197c2096a16f45f2c31ad48ea9b19db19ca6d185163090ea4cc0c268b94681bcc18fd299ba4ad75976151d7e0dcb18a056", 0xf1}, {&(0x7f0000000100)="452e520e6bdc18b2f6c0c5cfd5b5b11b75bca0935e9b0782b4d16eb68bfcb52eb4841903a75c075df842d1", 0x2b}, {&(0x7f0000000140)="cc51612123eb80a3126a6137b9b44f785f6c9cb48e7e817b0bab0de3ec394226162418474cc7f5e1", 0x28}], 0x4, &(0x7f00000001c0)=[{0x10}], 0x10}}], 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000080)=""/31, &(0x7f00000000c0)=0x1f) 2018/05/10 21:27:52 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x4e, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)=""/78}, &(0x7f0000000200)=0x78) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000000480)={&(0x7f0000000580)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x1}, 0x1}, 0x0) sendto$inet6(r1, &(0x7f0000001700), 0x0, 0x2000000c, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000240)="e4fed13ded980a572ac7158c201babb923f571a6d67b639fc09dd8c9a5b8fc892ee02acde04c026388604a8600490eb4ab16dadb9473457b36be9ff3bdaf8e") sendfile(r1, r3, &(0x7f000080037c)=0x100, 0x400000ff) 2018/05/10 21:27:52 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="05000e133f66be089d00000000e2728d36", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000e021020000b115b1a5d518582bafc72ae8c4aa22fcda41907c023a8312fe9b950675b16b04f8021211c0b6c626782328c3b84928580d0efac5d019be62d869b5ddfe50ecd2"], 0x80}, 0x1, 0x0, 0x0, 0x200}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000aef80)={0x7, 0x900, 0x1, {}, {}, {0x200000000000}, 0x1, @can={{0x3, 0x6, 0x7, 0x2}, 0x5, 0x0, 0x0, 0x0, "8f75167fa5eec317"}}, 0x48}, 0x1}, 0x0) alarm(0x100000000) 2018/05/10 21:27:52 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x401, @empty, 0x67}, 0x1c) r1 = timerfd_create(0x3, 0x80800) timerfd_settime(r1, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f0000000180)) read(r1, &(0x7f0000000000)=""/23, 0x17) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0xe8c}, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) 2018/05/10 21:27:52 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x5) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fcntl$dupfd(r0, 0x406, r0) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x652, 0x3, 0x9}, 0x5, 0xffffffffffffff80, 0x7fff}) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f0000000200)="b838a1298455508b4937f102108f28604c1fb0", 0x13}], 0x1, 0x0) sync_file_range(r1, 0x5, 0x3f, 0x2) 2018/05/10 21:27:52 executing program 7: r0 = socket$inet6(0xa, 0x2200000805, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x400100) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) dup3(r1, r3, 0x80000) 2018/05/10 21:27:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000014ff0a)=""/246) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b3a000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006f1ff4)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/05/10 21:27:52 executing program 4: unshare(0x60000000) stat(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000200)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0), 0x4) r2 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1, 0x4, 0x7, 0x8000, r2}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x84201) [ 107.230559] IPVS: ftp: loaded support on port[0] = 21 [ 107.237933] Unknown ioctl -1072929746 [ 107.276648] Unknown ioctl -1072929746 2018/05/10 21:27:52 executing program 6: socketpair$inet(0x2, 0xe, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) dup2(r0, r1) accept$alg(r1, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') bind$alg(r1, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0xfffffe08) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000140), 0xc) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100000001, 0x12600) chroot(&(0x7f0000000180)='./file0\x00') 2018/05/10 21:27:52 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x4, 0x30}, &(0x7f0000000140)=0xc) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000005c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) readv(r2, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/32, 0x20}, {&(0x7f0000000500)=""/100, 0x64}], 0x2) 2018/05/10 21:27:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='\x00', 0x40000, 0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r3 = dup(r1) recvfrom$inet6(r3, &(0x7f0000000000)=""/192, 0xc0, 0x0, 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) 2018/05/10 21:27:52 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x11, &(0x7f0000000140)=0x66cb5d80, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000001c0)={r3, 0x80000, r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000040)="8215f94a4fb4c6bae93785b505"}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', r2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0xb56b, @loopback={0x0, 0x1}, 0x5}}, 0x6, 0x7, 0x1, 0x6eb1, 0xc0}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r5, 0x100000000, 0x4, 0x81, 0x0, 0xeeef}, 0x14) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) 2018/05/10 21:27:52 executing program 2: r0 = semget$private(0x0, 0x4, 0x20) r1 = geteuid() gettid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getgroups(0x0, &(0x7f0000000140)) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x2, r1, r2, r3, 0x0, 0x2, 0x7}, 0x33, 0x4, 0x7}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x212, 0x400000) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000380)={0x100000001, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x10, 0x10000, 0xffffffffffff7fff, 0xff, 0x9, &(0x7f0000000340)='sit0\x00', 0x8, 0x40, 0x3}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f0000000240)='vmnet1@selftrusted^\x00', 0x3) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000000280)={0x0, 0x5}) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) r8 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x82000, 0x1) ioctl$TIOCMBIC(r8, 0x5417, &(0x7f0000000200)) ioperm(0x0, 0x800, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ioctl$TUNGETSNDBUF(r8, 0x800454d3, &(0x7f00000002c0)) 2018/05/10 21:27:53 executing program 7: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x358, [0x20000a00, 0x0, 0x0, 0x20000a30, 0x20000d28], 0x0, &(0x7f0000000040), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x3d0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) 2018/05/10 21:27:53 executing program 6: seccomp(0x1, 0x1, &(0x7f0000000000)={0x3, &(0x7f0000000080)=[{0x0, 0xffffffeffffffffd}, {0x2}, {0x6, 0x4, 0x0, 0xdec}]}) 2018/05/10 21:27:53 executing program 3: shmget(0xffffffffffffffff, 0x13000, 0x0, &(0x7f0000ab6000/0x13000)=nil) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) unshare(0xc000000) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x82, 0x1fc) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000280)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x48000, 0x112) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='!}]eth0)#lo%em1ppp1\x00', &(0x7f0000000100)='/dev/sg#\x00', &(0x7f0000000140)='/dev/sg#\x00', &(0x7f0000000180)='/dev/sg#\x00', &(0x7f00000001c0)='/dev/sg#\x00'], &(0x7f00000004c0)=[&(0x7f0000000240)='wlan1+\x00', &(0x7f0000000300)='/dev/sg#\x00', &(0x7f0000000340)='em0procself&\x00', &(0x7f0000000380)='/dev/sg#\x00', &(0x7f00000003c0)='/dev/sg#\x00', &(0x7f0000000400)='F//selfposix_acl_access\x00', &(0x7f0000000440)="6d696d655f74797065162c00", &(0x7f0000000480)='/dev/sg#\x00'], 0x1000) 2018/05/10 21:27:53 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/137) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) poll(&(0x7f0000004980)=[{}, {r0}], 0x25, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xc2, 0x1) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) 2018/05/10 21:27:53 executing program 2: r0 = socket$inet6(0xa, 0x807, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) ioctl$TCSBRKP(r1, 0x5425, 0x1) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x200f, &(0x7f0000000100)=0x10000, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaa57dc486dd6050a09c18081100cb034834ab50c3c200000000000000bbfe80d2ac91520000000000800000b32b8efd95d1b8165a2f43b379b97b88d46b47df53cd929850a8ac4100000000000000"], &(0x7f0000000040)) 2018/05/10 21:27:53 executing program 0: ioprio_set$pid(0x1, 0x0, 0x0) ioprio_get$pid(0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/05/10 21:27:53 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'yam0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={"62315f559f9ce3020000000000000010", r1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/10 21:27:53 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={[], 0xffffffffffffffc0, 0x27fb, 0x2040000000000, 0xffffffff, 0xffffffffffffff3c, r2}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x800, 0x80000000000000}, {0x9, 0x6}, 0x9, 0x7, 0x7}) write$rdma_cm(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000180000000100000000000000", @ANYPTR=&(0x7f0000006f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="06fbff0000395e268ce20c0a4db5d515f0875013b2219c50ecfa37d2b80042c7450878903455c17029b9"], 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x62, 0x80000000, 0x53, 0x8, 0x9}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0x89, "4318c6ae41e942e9076b7dadd4b07dcde027ed284c743fddf2c3d0c5c4b88a59bc29406044b9b869c32e640691424c26fb004e0b953aca5fb1ea8233b291259588d699527cdf595367fb0d7936702edaa8f458526e5f9ae9f7d156a99d4dd2060e263414a93a3bd359ca0db2b270079a4697bcf43304aa0ec2b3b1949aadeffb67c2822f503744e8db"}, &(0x7f0000000380)=0x91) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000003c0)={'veth0_to_team\x00', 0x80}) [ 108.164251] audit: type=1326 audit(1525987673.162:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7189 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 108.169633] kernel msg: ebtables bug: please report to author: bad policy [ 108.233987] audit: type=1326 audit(1525987673.194:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7189 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/10 21:27:53 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x2000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200200, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xd7, 0x4, "3f7a11c8ccb3c00f36665db86585ce3f659a29694409b0f7410a33d24644057e838e5e8a99750381de6f385c9a25c0f88351ac6c44af0a737e4c80f0a3c6eac0b6dd2f0421cb3cd91b8d4008083917d7846d9f230bf671d966490fe204c66c6903cc0de83eb29f1531598854b8a682a022e9533345d2705095caffee99e46c1e2f9aa74b1888ac51a2b0370676451ade1bd6511d1c292e2e28a42e4a1badde6d64dc67985524ff52252f117e492126a8f85ed8a048456f28c44ffdec8db6b2a7ca81109e4798cf1edd09e3d17dc21f"}, &(0x7f00000001c0), 0x1000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r2, 0x6) close(r0) 2018/05/10 21:27:53 executing program 4: r0 = socket$rds(0xa, 0x2, 0x11) r1 = socket$inet_icmp(0x2, 0x2, 0x1) clone(0x80000000, &(0x7f0000000200)="358befdc37c6f399a50c38ca3b962d7482f6bd36c4267009d55b520cc0ab3c58a0bc41b7e852b62e4d05b3ef9c2b1ef84208ba43646396aa60ee2b67273fc16909605a51717e2ce5f7345aa5864f099da9113035245e63dc2f58079053fa0a1290b42bcf323c7abc9b28615d862d661b4eee116d8256", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="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") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000001c0)={0x9, 0x95b, 0x3}, 0xc) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000004ff0)={0xa, 0x4e22}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f0000000040)=""/79, 0x4f}, {&(0x7f00000000c0)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x3e}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x800}, &(0x7f0000001300)=0x3, &(0x7f0000001340)=0x10001, 0x4, 0xfff, 0x81, 0x1000, 0x2, 0x6}}], 0x70}, 0x8000) r2 = syz_open_dev$sndpcmp(&(0x7f0000001380)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000013c0)={0xfff, 0x0, 'client1\x00', 0xffffffff80000001, "b5674b0db6524f81", "806f243da0a3ffd5df96d0faf4355e4f0653632f1cc28716354b4c87f00921be", 0x4000000, 0x80000001}) [ 108.280754] kernel msg: ebtables bug: please report to author: bad policy 2018/05/10 21:27:53 executing program 0: ioprio_set$pid(0x1, 0x0, 0x0) ioprio_get$pid(0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/05/10 21:27:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e200000000008f33ca22475418600101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) fadvise64(r0, 0x0, 0x5, 0x7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 21:27:53 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x400800) sendmsg$nfc_llcp(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x4fa, 0x9, "e502ba1268cc6ba5ff6f78bdb12937727f9fe56d3214aec63b06b3731e7c3d6d0aa6b9d90248404f1b1a8673dc974a00c517f53b69b5aa139d5461c6ea549a", 0x2}, 0x60, &(0x7f0000000200)=[{&(0x7f00000000c0)="9deb13feb44b83e8adc301d68705331a11485444cd2445c597ae50367c3f1afa21ae0bb57aa7f19c373719104f728983071eb545cbd652c3e2673a11e726d3c28c17769d930e8916923e5e5f57c750f293b6eafdd73fd6dad5a7fd57c3d96258bd667d729727adb8cd237d18224a40029ba7d0e1ec37464c7240f57aa7ea6ca4c836bf9af06486755efbf5e29812684b3e0cb71c71c663a67ab33e0c99f255564c6cf7f62258558eb9b97bf70c47680749c26c354ec797433f1736", 0xbb}, {&(0x7f0000000180)="7a9ab96352df5fc68cb79ee6650beb72ec5e39ad1c177a9f2db27a8b464d275674fd", 0x22}, {&(0x7f00000001c0)="b8b387239c4a1e95f7cf054e42253212ebe04b2c67f0062a067839f4211f6d41015af308377a958c3fa2b841f684b8a5201f", 0x32}], 0x3, &(0x7f0000000240)={0x68, 0x109, 0x3ff, "9a161ec28bb4fcffeeb9f000be96172912cb7758a9024caeffc26b4bc24b8b45e24e15d167b5d371985b9f5c6d15923596763eab114a8309f1d9156eaf979cb02b458b76cf6a571f1ae0d6a41ebfc292e51faabb9e763fe7"}, 0x68, 0x40801}, 0x800) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc), 0x2) 2018/05/10 21:27:53 executing program 3: io_setup(0x6, &(0x7f0000000b40)=0x0) io_destroy(r0) eventfd(0x5) socketpair$inet(0x2, 0x5, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = eventfd(0x1000) io_cancel(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x81, r1, &(0x7f0000000b80)="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", 0x1000, 0x80, 0x0, 0x1, r2}, &(0x7f0000000080)) 2018/05/10 21:27:53 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}) r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/128, 0x80}], 0x2000000000000378) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001440)={'ip6gre0\x00', 0x100000000}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=""/127, &(0x7f00000013c0)=[{0x3, 0xcf, 0x3, &(0x7f00000001c0)=""/207}, {0xcd, 0x1000, 0x7, &(0x7f00000002c0)=""/4096}, {0xf94, 0xd0, 0xac, &(0x7f00000012c0)=""/208}]}) 2018/05/10 21:27:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x3, 0x2}}, 0x2e) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/10 21:27:53 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000240)=0xffffffffffffff40, 0x255) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) socketpair$inet6(0xa, 0x5, 0x4080000000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xb0, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x51c1134c}, @in6={0xa, 0x4e23, 0xa95, @empty, 0xfffffffffffffffa}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x3ff, 0x7ff}, &(0x7f0000000480)=0x8) close(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xfe, "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"}, &(0x7f0000000200)=0x106) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x2, 0x0) ioctl$BLKRESETZONE(r4, 0x40101283, &(0x7f0000000580)={0x3, 0x100}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23}}, 0x1, 0xc5, 0x9, 0x5, 0x7b}, &(0x7f00000001c0)=0x98) 2018/05/10 21:27:53 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = eventfd2(0x7fff, 0x80000) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x2000) r6 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000002c0)=[{r0}, {r1, 0x200}, {r2, 0x4020}, {r3, 0x8001}, {r4, 0x8440}, {r5, 0x2}, {r6, 0x1}], 0x7, 0x5) r7 = open(&(0x7f0000000000)='./file0\x00', 0x40800, 0xc) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r8, 0x2, 0x70bd25, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40505330, &(0x7f0000000080)={{0x0, 0x10001}, {0xffffff80}}) 2018/05/10 21:27:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000002c0)='bcsh0\x00') recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000004b80)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000005d80), 0x0, 0x0, 0xffffffffffffff45}}], 0x1, 0x101, &(0x7f0000005e80)={0x77359400}) poll(&(0x7f0000000100)=[{r0, 0x8000}, {r0, 0x1000}, {r0, 0x1142}, {r0, 0x200}, {r0, 0x5000}, {r0, 0x1}, {r0}], 0x7, 0x200) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x9c, r2, 0x100, 0x70bd28, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x203}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0xc1) [ 108.699181] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT 2018/05/10 21:27:54 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1759ff2e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x10001, 0xffffffffffffffe0, 0xffffffffffffff7f, 0x5, 0x1000}, &(0x7f00000001c0)=0x14) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000080)=0x2) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[{0x58, 0x114, 0x7, "6e06fa803a2a1927584d097f67d800000058f204a30aafdaf7b4559556d9101709322be4c68537e918d56fd7fa0d02739b2ab82bc25d434d3e8a83e36011c57e87"}], 0x58}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000340)=0x84) r4 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='#\x00') 2018/05/10 21:27:54 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x7d, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0xa80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, "7961fb3000", 'bcsf0\x00', 'ip6tnl0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x930, 0x9b8, 0x9f0, [@among={'among\x00', 0x868, {{0x8000, 0x0, 0x0, {[], 0x2, [{[], @multicast2=0xe0000002}, {[], @broadcast=0xffffffff}]}, {[], 0x4, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @loopback=0x7f000001}]}}}}, @vlan={'vlan\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0xaf8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl(r0, 0x100000000, &(0x7f0000000d80)="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") 2018/05/10 21:27:54 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x3fd) fchdir(r0) r1 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x501100, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0x46c0, 0x6000000000000, 0x3f}) openat$cgroup_type(r3, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_ro(r3, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000340)=r4) 2018/05/10 21:27:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=@mpls_delroute={0x20, 0x19, 0x301, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x509200) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x12, 0x1000, &(0x7f00000001c0)="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"}) 2018/05/10 21:27:54 executing program 0: socket$inet(0x10, 0x3, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4100, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/05/10 21:27:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x240000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='yeah\x00', 0x5) ioctl$TCSETA(r2, 0x5402, &(0x7f0000000080)={0xfff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x9, &(0x7f0000000140)=""/117) 2018/05/10 21:27:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0), 0x0, 0x0, 0x0, 0x1}], 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000038) 2018/05/10 21:27:54 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x8000}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000500)={r1, 0x5}, 0x8) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000100), 0x8, 0x0, &(0x7f0000000180), &(0x7f00000001c0), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f0000c44000), &(0x7f0000048000), 0x0) exit(0x0) [ 109.460007] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 109.494732] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/10 21:27:54 executing program 3: mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socket$bt_hidp(0x1f, 0x3, 0x6) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) r2 = getpid() sched_rr_get_interval(r2, &(0x7f00000000c0)) 2018/05/10 21:27:54 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0xffffffb2) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000380)={'broute\x00', 0x0, 0x3, 0xf1, [], 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000280)=""/241}, &(0x7f0000000400)=0x78) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x4a0300, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000180)=0x100000001, 0x4) r2 = socket$inet(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="58000000000000001495f359dc81ae0acca165323072010000080000005b85e2dfd8b79d2c08c6700000007a76af034a27099b8f51f5e12beb6c92d56fc5fa0d02739b3e88836b8b55e362f7fcda7e44b991000000000000"], 0x58}, 0x0) 2018/05/10 21:27:54 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x181040, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) ioctl$KDDELIO(r0, 0x4b35, 0x1) socketpair$inet(0x1e, 0x5, 0x4, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x7, 0x20043d) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), 0x4) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x0, 0x2, 0x1, 0xbabd, 0x101}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'erspan0\x00', 0x800}) syncfs(r1) 2018/05/10 21:27:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000007afe0)={0x1c, 0x3, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) getuid() 2018/05/10 21:27:54 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000000180)=""/250, 0x39e) getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80800) 2018/05/10 21:27:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x6) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="ecf1e3c57c1d30", 0xffffff8b) sendto$inet(r1, &(0x7f0000000180)="b121b906f98e69523889d6d52853ee2579", 0x11, 0x40000, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)="74934fd15f683037c4a37beae65ad93ed2bb64421ce582a0ce1cf3551ffa16cf5e1a9607306ade8650e8ddebd9bccfb553789f81c23b86f6348be99a5633", 0x3e) get_thread_area(&(0x7f0000000140)={0xfffffffffffffffe, 0x1000, 0x1000, 0xffffffffffffffff, 0xecb, 0x3, 0x27c, 0x800, 0x8, 0x5}) sendto$inet(r1, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x3, @loopback=0x7f000001}, 0x10) [ 109.693226] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/10 21:27:54 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000003d80)='/dev/vcs#\x00', 0xabe4, 0x2000) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000003dc0), &(0x7f0000003e40)=0x6e) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000003e80)={0x2}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x17, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003ec0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000003f00)=r3) recvmmsg(r2, &(0x7f0000003c80)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000080)=""/151, 0x97}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2, &(0x7f0000001180)=""/162, 0xa2, 0x7}}, {{&(0x7f0000001240)=@generic, 0x80, &(0x7f00000027c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/219, 0xdb}, {&(0x7f00000023c0)=""/254, 0xfe}, {&(0x7f00000024c0)=""/89, 0x59}, {&(0x7f0000002540)=""/214, 0xd6}, {&(0x7f0000002640)=""/101, 0x65}, {&(0x7f00000026c0)=""/223, 0xdf}], 0x7, 0x0, 0x0, 0xffff}, 0xc78}, {{0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f0000002840)=""/212, 0xd4}, {&(0x7f0000002940)=""/130, 0x82}, {&(0x7f0000002a00)=""/103, 0x67}, {&(0x7f0000002a80)=""/139, 0x8b}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/160, 0xa0}], 0x6, 0x0, 0x0, 0x3}, 0x20}], 0x3, 0x0, &(0x7f0000003d40)) [ 109.742947] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/10 21:27:54 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000002c0)=""/90, &(0x7f0000000080)=0x5a) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x3, r2}) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) pselect6(0x40, &(0x7f0000000000)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/10 21:27:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x8000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0xf6a5, 0x2, 0x9, 0x401, 0xa70, 0x6}, 0xffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) 2018/05/10 21:27:55 executing program 5: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) tee(r0, r1, 0x3, 0x1) syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) unshare(0x40600) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x2) 2018/05/10 21:27:55 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0xfffffffffffffffe) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8, 0x840) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1e}, 0x400}, 0x8f23, [0xfffffffffffffff7, 0x4, 0x2, 0x5, 0xeba5, 0x3ff, 0x7, 0x7]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40000000000d1, &(0x7f0000000000), 0x4) 2018/05/10 21:27:55 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/236) unshare(0x40600) ftruncate(r0, 0xfffffffffffffffd) 2018/05/10 21:27:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000001600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000000040)={0x0, 0x989680}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='syz_tun\x00', 0x10) writev(r0, &(0x7f0000000500), 0x26b) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x88080, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='lo\x00', 0x4}) 2018/05/10 21:27:55 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x408080) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r0, r0}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x800) write$cgroup_int(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0001040000000000"], 0x8) fcntl$setlease(r1, 0x400, 0x5) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) recvfrom$llc(r0, &(0x7f0000000380)=""/145, 0x91, 0x21, &(0x7f00000002c0)={0x1a, 0x317, 0x4, 0x1f, 0x3, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000100)={0x1e, 0x0, 'client0\x00', 0x0, "2247bc2ad809b5bc", "027e0508dc56f2ffa47bd2657dcd7fff6697614a013edef8ed104e4a5b104106"}) 2018/05/10 21:27:55 executing program 2: r0 = memfd_create(&(0x7f0000003000)='\x00', 0x7) unshare(0x40600) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2018/05/10 21:27:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x9, 0x4001000000080, 0x2}, 0x2c) pipe(&(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000100)="55e2fcb5680277ddc90005eafc6f481e3595419b038cf6395bd2b85399d3a9d6562e4f093ceaed487761eb9cdc9dc59f7c08c82a19a67794184bd842cd86c134f82f77", &(0x7f0000001240)=""/208}, 0x18) 2018/05/10 21:27:55 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000001480)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000001400)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0xd6, &(0x7f0000f47fb0)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f00000010c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f000001ef90)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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@ANYBLOB="0010000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x32}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000015c0)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)={0x44, r2, 0x0, 0x70bd25, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x44010}, 0x4000) pipe2(&(0x7f00000026c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bind$pptp(r3, &(0x7f0000001380)={0x18, 0x2, {0x2, @rand_addr=0x7}}, 0x1e) r5 = socket(0x40000000015, 0x5, 0x0) bind$inet(r5, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001240)=0x0) fcntl$setownex(r3, 0xf, &(0x7f00000013c0)={0x2, r6}) sendto$inet(r5, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001280)={0x0, @in6={{0xa, 0x4e24, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x9, 0x7, 0x8, 0x9, 0x1}, &(0x7f0000001340)=0x98) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002740)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000002900)={&(0x7f0000002700)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001200)={&(0x7f0000002780)={0x114, r7, 0x100, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x15, 0x30}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x20000004}, 0x8000) 2018/05/10 21:27:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="84968c75bcec019f5a9e7368fb5fde95fbeaf271a52e77dd39d6a7b478c2fa1f312180b8c8871a7ded6341f702637681fb838482183ffbbe319806fde6ac7a0294794de347db228bf0b61c8c8bfce4804a1beabf14f8d17abc4894bd4095cdb5152a1e90e1c2fe2229550cb8ddffa8867b12f32a5cafd29c7906a16ac9d120f7ade1f2296c1a27d0655aa26362ce7556558ddd032e13b0ebf901d00ae63c4629bab789886c64ce8157e70d48448f9ff921087521c2fcb411b1bbf79df78501802d370c5c", 0xc4}, {&(0x7f0000000000)="02efeb8cd9dc68cfa646e11ed405e1455b256378bd85275f293bab5943041cd9", 0x20}, {&(0x7f00000001c0)="2c337d3c223329060b544da9fedcc08687dff3f7bdebed23c32c7033d91be326036b72def8e2e23c4fcc79825dd4c6d6d95ca6b71115e7099b792fd9208f37c9f5468651bcb578912d31fca8ede18a103071ad95b524e867cf72768fc2186ce7d089062ee79b87fa6b84065aba4cbb3354d5cf4cfe86bc50752a6b5f0fc7efcb378c5ba0c4a24d8f5eeb43e7dd346dfa9c1e7e59859138f4d1483f9f93f2e84daf4f55de99fc63da7d0731e74bc7f7d32f96a0fc63c4c830010803171219235c1f901b0a7fdbbf83a8ed757e24325c6591cf305915fbd182dfa93d0ebf5c90150de02bbad17ca30e", 0xe8}, {&(0x7f00000002c0)="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", 0x1000}], 0x4) epoll_create(0x100000000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/05/10 21:27:55 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x305000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/54) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/05/10 21:27:55 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"62707101397ba800000000001200", &(0x7f00000000c0)=@ethtool_ts_info={0x41, 0x2, 0x7fff, 0x100000001, [0x3, 0xffffffffffff0001, 0x9], 0x9, [0x51, 0x6, 0x8]}}) 2018/05/10 21:27:55 executing program 3: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x0, 0xfffffffffffffff8}, {}], 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0xfff]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x30) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xee}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xeb, "2de2c4acd3111700b538cd91c105919e105fd851931c37a7aa6ec913db849c07c535dd1f53ce5058988d34469bec418ec7e611cfd17fd521539fff359817bcbf1cad8d8316a90559df565204b0398e07e4f90b2e07b643b7827ceb20dbb1b7e808ae5b46595ecc9cdba0b115041b63c683e5e6611df45170e1347f0d68217d8582a8d1ae1b2a6d48dc171bb1347deb619a6c64c73de2e7811fe8241d6ca589f1993f33581ffc9e2c9007c6b60890cafd0f8f9b267a58af88610bb8f0ee20c3e586a22fbf8bfe3b66a617955e8c7f3469d86bcf12c7f0d602382996c8aac831f112087e919a01a666dd6c09"}, &(0x7f0000000240)=0xf3) 2018/05/10 21:27:55 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0xffffffffffffffff) ioctl(r0, 0xc2604111, &(0x7f0000000100)) 2018/05/10 21:27:55 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaabaaaaaaaaaaaaaaaa0086dd6050a09c00080700000000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000040)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x31) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000280)={0xff, @multicast2=0xe0000002, 0x4e22, 0x1, 'lblc\x00', 0x4, 0x6, 0x7d}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) r2 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x6, 0x40) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/05/10 21:27:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) keyctl$join(0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/10 21:27:56 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) r2 = socket(0x4000000000000009, 0x5, 0xffd) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000000), 0x4) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x1) 2018/05/10 21:27:56 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) setsockopt(r0, 0xffffffffffffffff, 0x1004000, &(0x7f00000002c0)="fa6b8204301f508231d353e2b2dfc31028991bfad638fc592b61d0877cfbca4dee762d017f3478dbc63a52028a31aebf306d62415c633dc39de5bc65b104ac4056c91e4c4cf8fad7ff45534284ab4adea6247c80c8135fbe3b493bf6f3e70f1538512042242e52c2c31b65a85b64c423646110761de723e4fb9a3eb3520f6c809667dfa1e23bfc38bc39ec76aed40e72e0ad1dbc532d9555de47f608150dacd09068b2d3b5f9e5374b5baa74e1c8d6f917ebf6ec208e55a554bd6b4acb7d7a82ab8a82dfe2cec6a6d7e61f44176da45303a21af2fbcfe220c1e7329c59dbd98476bd8a0cd2b493c4311d115934b4", 0xee) add_key(&(0x7f0000d26000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x23d, 0xfffffffffffffffe) 2018/05/10 21:27:56 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x7, {{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf86}}}, 0x88) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x8, 0x6}, 0x8) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001380)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f01170000000000"], 0x18) write$rdma_cm(r2, &(0x7f00000001c0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000140), 0xffffffff, 0x0, 0x2, 0x4}}, 0x20) 2018/05/10 21:27:56 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) ptrace$setregs(0xffffffffdfffffff, r0, 0x0, &(0x7f0000000000)="c1f4277ead045230fc6eb8c783d87cd5cf65356e274e724f5c5fabf32cc9ba726016f2f99ccedcfe2ef74c40af81cfa6ee97c634f2dcbb941b9cfe10d2724096859e86ceb313eb067da0069671") clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x12e}}, [0xfffffffffffffe01, 0xe2d, 0x292fb3c, 0x7fff, 0xd8, 0x3f, 0x80000000, 0xfff, 0x5864d06f, 0x0, 0x8, 0x8001, 0x3, 0x200, 0x5]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x8000, 0x7ff, 0x8, r2}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0x8) 2018/05/10 21:27:56 executing program 4: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ftruncate(r0, 0x200000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/05/10 21:27:56 executing program 2: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)=0x0) rt_sigprocmask(0x1, &(0x7f0000000140)={0x763c}, 0x0, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x1, 0x8d, {0x77359400}, 0xffffffff, 0x1}) timer_gettime(r0, &(0x7f0000000000)) 2018/05/10 21:27:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7) listen(r0, 0x20000000000000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)="796561680032087fc295c957676e7cb1135fc56e360d2c252aca084759f0289ae9c9f7559e43ad178dc84ecfb6d79a89caf1b2bf9195f2d95a35735c2a92df53fb7d4b9866f5ff0d83f0de7aded0d404e9af38c707aacf05f942584b214def3ee928bca2df384144ff090c817bfb3f8f5b95bb78634ba90d7c14634082aae320129e212099a636d856efc7b734b5fc07d02c8c1be991e49db2fd56540c76e39b646015", 0x3cb) 2018/05/10 21:27:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @multicast1}, &(0x7f0000000140)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r2, @rand_addr=0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000040)={'bond0\x00', @ifru_names='bridge_slave_1\x00'}) 2018/05/10 21:27:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001000)=@broute={'broute\x00', 0x20, 0x3, 0xbf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x8, 0x6, 'ipddp0\x00', 'veth0_to_team\x00', 'ip6tnl0\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0x99dbb375d8f9a035], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x6, 0x3, 0x2}}}}, {{{0x9, 0x1, 0x60, 'veth0_to_bridge\x00', 'syz_tun\x00', 'nr0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x61, 0x7, 'bond_slave_0\x00', 'irlan0\x00', 'bridge_slave_1\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @random="4a2c753d54e7", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x938, 0x9a0, 0x9d8, [@among={'among\x00', 0x8a0, {{0x80, 0x3, 0x6, {[0xcb, 0xfff, 0x1, 0x7, 0x1, 0x7, 0x1, 0x20, 0x9, 0x1f, 0x7, 0x4, 0x80000001, 0x9, 0x2, 0x7f, 0xff, 0x1, 0x3, 0x9, 0x9, 0x100, 0xc9c, 0x3, 0x7, 0x1, 0x7, 0x1000, 0x8, 0xffffffff80000001, 0x3, 0x317, 0x6e, 0x2, 0x1, 0x6, 0xe1f, 0x40, 0x7ff, 0x81, 0x7ea, 0x5, 0x2, 0x7, 0x646, 0xffffffff, 0x3ff, 0xfffffffffffffffa, 0x0, 0x5, 0x1, 0x7ff, 0x10001, 0xa5, 0x80000001, 0x9, 0x5, 0xf8, 0x3, 0x1f, 0xffffffffffffffff, 0xffffffff00000001, 0x0, 0x0, 0xffff, 0xfff, 0xffffffff, 0x7fff, 0x1f, 0x3, 0x3, 0xff, 0x7, 0x7, 0x2, 0x1, 0x8, 0x3, 0x205, 0x4, 0x1, 0xd71, 0x3, 0x7ff, 0x5, 0x7, 0x0, 0x7, 0x5, 0x6b, 0xffff, 0x7fff, 0x1, 0x1, 0x1f, 0x3, 0x3ff, 0x623, 0x1, 0xf1, 0x3b61, 0x800, 0x80, 0x20, 0x6, 0x1f3, 0x81, 0x7, 0x1ff, 0x7fffffff, 0x0, 0x1, 0x8001, 0x9, 0xd12b, 0xbbeb, 0x20, 0x1, 0x5, 0x2f, 0x1, 0x7, 0x3, 0x3, 0xfffffffffffffffb, 0x0, 0x1, 0xff, 0x2, 0x800, 0xfffffffffffffff8, 0x961, 0x3, 0x4, 0x3, 0x8, 0x7, 0x96e, 0x4, 0x2, 0xff, 0xffffffffffffd136, 0x1d4c4215, 0x7ff, 0x7dbb, 0x9, 0x2, 0x9, 0x1000, 0x1, 0x8, 0x2, 0x6, 0x2, 0x40, 0x9, 0x80000001, 0x8, 0x0, 0x2, 0x8, 0xc6b, 0x4, 0xffffffffffffff70, 0x8, 0x4, 0x3, 0x10001, 0x0, 0x9, 0x1, 0x10000, 0x7, 0x8, 0x26cd, 0x1, 0x401, 0x1f, 0x6, 0x3, 0x8, 0x4, 0x5, 0xe6a, 0x1, 0x7, 0x4, 0x3, 0x3f, 0x2, 0x100, 0x5, 0xfffffffffffffffa, 0x3, 0xffffffff, 0x4143, 0x800, 0x1, 0x1, 0x2, 0x800, 0x83, 0x1, 0x5, 0x1c2c, 0x44bd, 0x5, 0x6, 0x2, 0x5, 0x4, 0x8, 0x2, 0x5, 0xc67, 0x101, 0x401, 0x8893, 0x1000, 0x1, 0x9, 0x1a88, 0x7fffffff, 0x7, 0x200000, 0x6, 0x3, 0x39b5360d, 0x2, 0xfff, 0x10000, 0x3, 0x0, 0x8, 0x200000000000, 0x101, 0x1, 0x4, 0x5, 0x3f, 0xffff, 0x7ff, 0x6, 0x9, 0x383, 0x3, 0x6, 0x5, 0x1, 0x0, 0x5, 0x0, 0x7, 0xf9, 0xde, 0x9, 0x7ff], 0x9, [{[0x400, 0x200], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x83, 0x101], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x3, 0x4], @multicast2=0xe0000002}, {[0x8], @loopback=0x7f000001}, {[0x40, 0x9], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x4, 0x9], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x2, 0x9]}, {[0x2462c3e, 0x3], @multicast2=0xe0000002}, {[0xfffffffffffffff9, 0x80000000], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[0x1, 0x0, 0xdf, 0x10001, 0x6, 0xff, 0x8ee5, 0x7, 0x1000, 0x1, 0xffffffffffffffff, 0x8, 0x4, 0x2, 0x0, 0x1, 0x100, 0x289, 0x2, 0x3ff, 0x80000001, 0x7, 0x1, 0x81, 0x4, 0x0, 0x200000000, 0xe4e7, 0x401, 0x4a9, 0x8001, 0x9, 0x9, 0x8060, 0xcb6, 0x51, 0x1c, 0xfff, 0x0, 0x100000000, 0x80000001, 0x5, 0x9, 0x7fffffff, 0x4, 0x1b, 0xea9e962, 0x1f, 0x2, 0x3, 0x1, 0xa, 0xffffffff80000001, 0x5, 0x8329, 0x10000, 0x6, 0x9, 0x1, 0x80000001, 0x1, 0x100000001, 0xa710, 0x10001, 0x1, 0x10000, 0xffffffffffff0001, 0x0, 0x1, 0x3961, 0x17, 0x4, 0x101, 0x9, 0xe3c, 0xae, 0x6, 0x7, 0x0, 0x22, 0x800, 0x526baaf4, 0x10001, 0x9, 0x1, 0x401, 0x5, 0xffffffffffffffff, 0x6, 0xffff, 0x8, 0x2, 0x1, 0x179, 0x0, 0x3ff, 0x2, 0x8, 0x3, 0x7, 0x2, 0x5, 0xfff, 0x4, 0x3, 0x3, 0x40, 0xffff, 0x5, 0x9, 0x5, 0xb833, 0x9, 0x81, 0xfff, 0x81, 0x1f, 0x3, 0x2f, 0xffff, 0x9, 0x400000000, 0xfffffffffffffff8, 0x3, 0x6, 0x5, 0x948, 0x8000, 0xfff, 0x9, 0x72a3, 0xd94, 0x80000000, 0x7fffffff, 0x9, 0x8, 0x4, 0x9, 0x8, 0x3f, 0x5, 0x8, 0x10001, 0x8001, 0x2, 0x0, 0x8, 0x1, 0x1f, 0x400, 0x8, 0x1, 0x80, 0x7, 0x2, 0x0, 0xd3, 0xffff, 0x5, 0x4, 0x2, 0x2a, 0x8, 0x8001, 0x1, 0x67b86fbf, 0x9412, 0x1, 0x5, 0x0, 0x9, 0x7, 0xe5d, 0xe, 0x20, 0x0, 0xd9a4, 0x7, 0x7, 0x5, 0x0, 0x100000001, 0xb656, 0x200, 0x1ff, 0x400, 0x8f41, 0x20000000000, 0x5, 0x7, 0x3, 0x401, 0x5, 0x8, 0x101, 0x5, 0x0, 0x74ae, 0xffffffffffffff49, 0x7, 0x1, 0x7d00000000, 0x7, 0x7, 0x6bd, 0x7c0000000000000, 0x400, 0x6, 0x7, 0x1, 0xfffffffffffffff7, 0x10001, 0x200, 0x5, 0x40004000000, 0x6, 0x7fc, 0x14c0, 0x8001, 0x0, 0x6, 0x0, 0x8000, 0x4, 0x6, 0x3, 0x701e, 0x7, 0xea, 0x9, 0x445, 0x0, 0xbc07, 0x200, 0x5, 0x9, 0x5, 0xfffffffffffffffc, 0x200, 0x5, 0x3, 0x2, 0x0, 0x19, 0x8, 0x8000, 0x5, 0x6, 0x8, 0x7ff, 0xacf5, 0x7ff, 0x7ff, 0x401, 0x2, 0xff, 0x215], 0x2, [{[0x0, 0x498a], @dev={0xac, 0x14, 0x14, 0x13}}, {[0x8, 0x9], @multicast2=0xe0000002}]}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@dnat={'dnat\x00', 0x10, {{@random="84487a9e8d3f", 0xffffffffffffffff}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0xc68) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) fcntl$getown(r0, 0x9) sendmsg$nl_route(r1, &(0x7f00000016c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001680)={&(0x7f00000002c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x24040841}, 0x4000000) 2018/05/10 21:27:57 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000010001000000000081"]) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x4080) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}}], 0x30) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r3, &(0x7f0000000000), 0x0) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/10 21:27:57 executing program 4: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x4, 0x80000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000200)) chroot(&(0x7f0000000000)='./file0\x00') r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000400)={0xfff}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fff, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r4, 0xb2c, 0x70bd2a, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xe7}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="3444f233", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x18) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000005c0)={0x81, 0x18, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x1, 0xff, 0xfff, r5}, &(0x7f0000000580)=0x10) 2018/05/10 21:27:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) r3 = semget(0x1, 0x1, 0x1) semctl$GETPID(r3, 0x6, 0xb, &(0x7f00000000c0)=""/72) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x97e, 0x4) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002b40)}, 0x2020) 2018/05/10 21:27:57 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x7ff, 0x8}, 'port1\x00', 0x11, 0x40, 0x9, 0x8, 0x7ff, 0x8000, 0x101, 0x0, 0x1, 0xf685}) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x3}, 0x7f) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/05/10 21:27:57 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/190) write$rdma_cm(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="03000000400000fa020000000000000000000000000000000000000000000001000000000200000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=r1, @ANYBLOB], 0x48) 2018/05/10 21:27:57 executing program 7: socket$nl_route(0x10, 0x3, 0x0) 2018/05/10 21:27:57 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0xfffffffffffffffc, 0x55071, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000040"], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) pipe2(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000a00)=0x6, 0x4) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) recvmsg$kcm(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000000180)=""/88, 0x58}, {&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f00000002c0)=""/22, 0x16}, {&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000480)=""/17, 0x11}], 0x7, 0x0, 0x0, 0x6}, 0x40000101) r4 = msgget$private(0x0, 0x24) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000006c0)=0xe8) fstat(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000008c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000900)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000940)={{0x101, r5, r6, r7, r8, 0x82, 0x7}, 0x8, 0x3, 0x5, 0x7fff, 0xb4c8, 0xffffffff, r9, r10}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000580)={r3, r0}) [ 112.120889] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/05/10 21:27:57 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f632e776c616e307079e8295c59a390b47070306b657972696e6700", 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r1, 0x4, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x21}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8040}, 0x4000) fallocate(r0, 0x0, 0x7fffffffffffdffd, 0x20040) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x8, 0x4) [ 112.215630] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/05/10 21:27:57 executing program 7: unshare(0x2000000) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x42) r2 = fcntl$getown(r1, 0x9) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xeee) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001380)=0x0) r4 = geteuid() r5 = gettid() fgetxattr(r0, &(0x7f00000040c0)=@known='user.syz\x00', &(0x7f0000004100)=""/14, 0xe) connect$vsock_dgram(r1, &(0x7f0000004240)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) fstat(r0, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x585) getresgid(&(0x7f0000004000), &(0x7f0000004040)=0x0, &(0x7f0000004080)) sendmsg$netlink(r1, &(0x7f0000004140)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400008}, 0xc, &(0x7f0000003f00)=[{&(0x7f0000000100)={0x10c, 0x32, 0x120, 0x70bd2c, 0x25dfdbfd, "", [@typed={0xc, 0x35, @u64=0xfff}, @generic="badceedd0e9557f926439655cba8067aff3a2bd0faf7d0b36f7323d5994833fc6a1236f152f1d8e37351d579a6d4f139f7a1097b9b77b74143620733b2c2d5fdf779bcec0f4c9345b1961726b599cdee4e9c334686ed7d188e3b6973e618df5aacf1fe4bd8e98cc7052bccbd16dea729d8b366885d55a6c07f93e616ab7a23f942fdd3fc1e50bdb501bb1df66f8c5931420dd419c3fb7b298e6dd8cb0eb37c07c9fb4b6a0ef42c02de413bd8fac5b5cfe5c2267eede325f535f5bc31fdb404cb4499c77ad89f5545e4a102dfa4d5e134cc3813eefd34bd82b0603d98f06447452dc188b96209736e03ce8204c8"]}, 0x10c}, {&(0x7f0000000240)=ANY=[@ANYBLOB="18a297ec6b051100001300000a2bbd7000fedbff", @ANYRES32=r2, @ANYBLOB="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@nested={0x290, 0x2f, [@typed={0x8, 0x67, @pid=r3}, @generic="85c5cae2befeb7a0ae62c3b76614d12dd76a4db22e93611a95fc541933722f9e82b496ae47bbee5ae3aa7bb0d145f766bd2315c03ba07bd0f13ae3d3f68264b6e51df980745e4c7178ce18d41459dc4638079b09774740b5757b4677432dbd106c8aca6d00f58e1fd3641ef7ba1c36aa2a8efd59f0a001216cfdfc7f9446ae7ce4d2572eb98c96b4eeeda50e59230b4b1422", @typed={0xcc, 0x13, @binary="e2bc3d91e053e3e4693be46c98111ce71fc0dc7284ab79dbf14036618cbeeed85e11f4e318f36885163187c796785373ce79911b3429bd3ccafbf463108a42f4728f0d595690c5d7b0f95e03f9ab4fb5b0c7f49c22de584390a8798ab80d3fac3b517e4dc61419d193b5247fc0a64e6f6b5a2737643e1d75c945199a23f7559a16178b79a31d0ebb374c4de7207db5ec6bdfd8085125a2fcb74eeb86e8918c6753ae93c04f6a8d4db4a3740275d606c2134d85574e115cfa3ef112998cbcc99bcb14036cb795"}, 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[@generic="93000cba8877baa16e30f1190019fa8a25edba9d80151da8654bc97ae5ea59fc543e25fea245fb8a8e581ba1ecc2fa04712e17dcd07a742fc91954cc5d6de12561e55fe84f565152b5992c287f39032a99292fd846c45622f1c4d0b05a6ad698ab5d6c32ea890c66db02cfa760cb582dae7ecad8ba554eaf7400a05c4f4d4b819cea33d339450180af029644dfbacb5e545e0e668b9e8fa0bef2d0a15f2c2a842d1897f4d336f47043dacf9a52c2a4d99bc4e4fd991bb895029b3a6e386fd421a9ffd7926550f4a507e25e64b9c35a221747c41d70290b2cbe149d3d205828b9563ab95f76664076f9f679a33cd986220d56b0ea55a7eb4eef9c509af07ff1640149483bdd1d0b0de65b66a67f84b7573ee42fa72b2a63a17ab59e77a4f583dfb2a1346de9de56182f9c20f46f90c08a397d1101c1889dca7560559ed7fd0b94141562281dd95fe50c6b3b131cbfd54a665591404ad165a4464391adea6f610f5c685b798d8b86ad5e7753d974bfc237f3f02d9e7d6af7d1634d834fbb3b4efb887f14176426f3b1e3f910a402b2cc3826817efdba8c195b3b8ca170e46bbb4b78d4a5ce6f9953fffde03d2e8f428a32e6c6339b56e543ad80953f6f0b37726100c4104ad7fa996aa1027465aa16ee3dd46923fd85e376edea4c9ea6a1b411059303aaae6d2ff67c3fcd39bbdee4b7c66c227e11ef74040bb8b37d1390cb484370948e8c0364d9099b756df27d8e4f9565acbc908dd3311852931345edff3995d619109614bbb4797c31a0cab16c186efad0a20092136d3ddcd07389e12b62b28d56690495f8d9dfe1f2b7c1ddfdc72179f7620a3416cd6a534c1b22534bde694b72101ab80473d3d4385c92c6e4f986fc1706dc8eaa33ebf927f239c3cebb177518eecfe478f4852a7fee6f11b540c02a9f5be592d855bdcb37c56e11e4d72d1d8569cd540bdfcff567b521a9e7955575a7acec92c6bc44c3cd91979965db359052f91e24624b1faf4f3d9f3b636520dfcb9dca9f26aa0e6a415fc4b3f5988a27073c5d42876426ef80907d616d126664a26a364dfdcfb46f0f6f99e70869e5de04165148e4e447e6884dcfd635a4e308559227a8bcfadba4d6e3a66151b0f9953c3e21e0817839fbb1f8cd08482251dc9b3681bf1fe8728d1a6fc122da256fa8b32f1966d38a66345673b062674e70093d40bfac8146c97b328da740cf61c96bc2323f284024b3c6b9f39aa60ba31d4d7a1a3b441ba6ed8972af01874ac3ac273184f0bae4c36388191c61c98458f594871aaf58814269e57f1dc66d1d4a54d58dc779bff1be6228064be22de62f3e82aec6b49fb9af251387159f900bf7f2bdd021397719731abc17a705565b9dcf25bdf176891b34af6c329ef8da8a5fed9ff4e201f093d78d087be562767f2ebe0ba605f6e95ce29fb391f174e91db98a3a0970d9cfa1fccc95ac3efedb713b4fab129f6d368c9264dd26f858074896a5a8189f692241279bde193b8ebc508f8562b839c404576f638599589a811a4eb555874aa4b0b69c2840c7d54ea5daa0929127c51f8d6adf4219b16a047bababbe0597ca4423858ae23ee9240a369064c7752752c0135a597647dafee19ae0a07a365d112ef7f994231f2a3d606d9fb9bd7dca3117032722a034fca2fd8c2c37e64bfd8cb0a83161235c9d40fac3343ec34c3898fc908c5b11af43289f2d0c4f7ab193c87eb8128d835d7019dc848a92f409c3acafe4ab056d42ae516bd3127213e7148dd5ee7da15e2e5ba2afae1b4a898dfbd974da4551a2c5cee9f6464eac4b4475745901c92cd80668b29b5c7f722e31e6f5039f8be5c09a2644d763b7a7cba2a431c3cf82ab42b31ac533bc6c69757045e33f8fcd5092dd3dddee8455dab78c9e157b4b687d5ee31617b9079480b258bfbd98a17f6a0b38af60bd570fbf7f96a8780d0471b2c5cb668140391f8fb41397bf72011d612fb8228f855ce789f903b34933428c94542740a80729bc317c166cded14ee06c223d8eeb5f3b930e6271ade397ea8d8d56f6a8ac0565da9d40248bbd3831eefbdd55ea4581c925fdaa867f78c13db44022cba2decfaad12a9cf5ccce0d9a5eff17f60d71a0274737ba258eb36794a70f8e865e101bef2c07079a02c3e55731e787de4c2110cdf86f1f175575986598a879a811b017dd758c2ffa0a291313b1ee3f5f1b0843a653712fff52206d1d13a6a2d8422c9b320186cd89931abade043118755213a0be1b5a08695346d3d3675b580dc29f546eb213e65d9295ffd82e0731efd48a00d7c11ebabcc9988c399e4cffb876ad3c2f925e6b913515af9a96d68febc4bf8888cfc538ccb201e2b428b94049f4b14cd6eb6cebb13c774d8ab1ef1aee80da2a217872860360118e87ea08ace913dc903adb25a08936cd7101c9d0a60760ac27b11199a2d8eed0e0bebcd13ac67af57b112eec73d1d83f8b1b962b88fcca8378af4a4b60fa07fac6072e821e41336edf40e005b48457a5b78eb747448a295c9d472713520426b26c17b85544241f46e4440cbcbb57af520524c1aa57bdd1b0de242df03ec2c388e226a1344caf78f78ccd38477bf3ab0204192280e8512aad00ada5146ee1166909387f6360741802c2bb08a5e70443c7211924092026f7b9e6a21afe575cd2ec97c804060e9aa26fe77f49ef50a1b1cc37181f5ee726fc4d11f3d65e010fc3f8e53146d98aaab1f87bf5f244367db0f290b004ba967e27e236a1b1a3f98ac7b8c3b60810d330053ae2bea12bca45c1f8b20ef2f5405b49d0339ffa5bbb480244d1e2b38f9c0d88a1e54740c5ac399860d1fe20ec8a5c560051629a27f0261b0b8218b0ea53c8a4d2ad34e1c761cdd8d849a67350bfac2c93a9724f42766268ee8f451b0d3eec372fc178e46737dec25ee45a1295ab2e69a0100a42b6423ad0718fba65e476f99ba15baf4ecae60a91d1224125b82b5a21191ed405f26d0aa71397ab29b1074661459d2db4acae70a5fcc03a1f0741ac9528cfba2b28bc3c7adb2db9c19db232d70e975c2f4af96286e6ff48b7436529a2e5163bf179eea3c11fe94abec13729529780127aa3e7942a7dd7e9635f4edcbe52b6974ffbae89c484c5f70b5dc7591e7b50e9b597018b1fc790f1be3900a8bb0611a3dc5ce793de4d32505bf2adb60886ffc6fe65edf15eb1de68b9437b60cd112ab40d78925f3a7a14f9b860367e0ea2d63dcf86d92c9e69963308cad9d3a3cef326a668cbc2de676033af203ad289bdce8497efccad2fdaf05915c2159f985ee0d311874026aea21da02c4c5b2523e5b23ef6b5881b7a5b8c25e5ede0407d1350a5fbaec4ed0557d851c344fa5fc80059ffdab977c4af5ea14ef36d3b31a3fe8dc44007b1d42311137990642b61f37a6ddb77e77f6c8e8000ee63185b83e2b533c44d6e0dbceb690ca17d04f3de212fb34e836d6c9aa6c6390ccba71261d652452526e884fefe33b5574cc3d367de800dbe3c36fff151e69dea012c84be13041e6be70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@generic="e95813983ea38e337936bf0ec0f4421f05f216f0bc59e379bd3e766637fdcff568a937baa2e2f50f11ace3cc657de7acb4865e64b80a726b68240ce606de5e4cef831540b88aeaf5428cc606346e8616ec401ae22ddee4b63d26f9e8585502019d98b503859dabfa017ef3a5ae3dd587f4282d3923cf6bbd4d58193a7ed9609635817b063a41c0304519779bd2068a73988276d9e3f64bf136d5cddcbacea147080e0811ccb88ae1c294612c5eb67ea879d696a46710f9f6bcfad26bad56cbc91806d45e381fb0841c590dc9c736e357e1ca4d1aa003ca", @typed={0xa0, 0x2f, @binary="487cca6e12a1da39ced9cf8b1f1b637e73819af332365225650e8a993f628cdaa5a5a5fef6059166ee8ec138e09293712e6a46a900ed31fe2ea6b8098114b7f797312d29931a498d2f59a786c93571e978d3432559ff741a02f230d268e793f3daec6f127224c2380a79cb9abfdbb35136f0132f3a3d9581027eb7c43cc67b6e40b96459984e9c68e668aa9dcdf074dbdc6b021cc7b1f58f63"}, @typed={0x4, 0x2f}]}]}, 0x1190}], 0x5, &(0x7f0000004180)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="1db2cf01b9becf3e00000000010000000200003906753ca7ab31aecfb8660f2da78bc500", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0], 0x80, 0xc040}, 0x20000000) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x0, 0x6, 0x0, "b13dfb97a6d6ab98c6d981b30c68d7e9a1c28af88b0c3da2156e96c5803a6172d1164aa3598a4b2ec0fb11d8d2ecece0dc5a0aee632d5cfe8fbc84a2190638", 0x26}, 0x60) fallocate(r0, 0x2, 0x0, 0x3) 2018/05/10 21:27:57 executing program 0: syz_emit_ethernet(0x58, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaa20aaaaaaaa000085adfc3cae5c8d04000083d535cc657bdbe9ece006dac40e62b14c00000400fe04d3cce907731f603e998a12577853"], 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) recvmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/84, 0x54, 0x5}, 0x40000}], 0x1, 0x1, &(0x7f0000000240)={0x77359400}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) lseek(r1, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc25, 0x400) sendto$unix(r2, &(0x7f0000000280)="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", 0x1000, 0x0, &(0x7f0000001280)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000040)={'ip6gre0\x00', 0xc8}) 2018/05/10 21:27:57 executing program 5: r0 = epoll_create1(0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) epoll_pwait(r0, &(0x7f0000461fc4)=[{}], 0x1, 0x0, &(0x7f0000ce5ff8), 0x8) 2018/05/10 21:27:57 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000001f00)="73797a6b4e17171033704259d47cd89b3856e8ff616c6c657200", 0xea4c, 0x3ca, &(0x7f000000a000)=""/195}, 0x48) 2018/05/10 21:27:57 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0xffa) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1ff, &(0x7f0000007000/0x1000)=nil, 0x0) 2018/05/10 21:27:57 executing program 3: readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/14, 0x3}], 0x2) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000000)) 2018/05/10 21:27:57 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/05/10 21:27:57 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="11062dbd7000fddbdf2507000000080005000000000008000500904e000008000400020000001c00030008000500e000000208000300040000000800080005000000"], 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x27) 2018/05/10 21:27:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80807, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xeda, 0xb, 0x200, 0x6cb0, 0x3, 0x3f, 0x8, 0x2, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x8, 0xbdc}, &(0x7f00000003c0)=0x8) read(r0, &(0x7f0000000080)=""/28, 0x359) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x21, @time, 0x0, {}, 0x0, 0x0, 0x200}) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfba, 0x400000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000400)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_int(r4, 0x0, 0x3f, &(0x7f00000000c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000280)={{0x0, 0xffffffffffffffff}, 0x0, 0x404}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) mq_getsetattr(r4, &(0x7f0000000480)={0x1ff, 0x81, 0x5, 0xfffffffffffffff8, 0x0, 0x1, 0x8, 0x6}, &(0x7f00000004c0)) 2018/05/10 21:27:57 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x8, 0x4, 0x100000001, 0x10}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/10 21:27:57 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556a, r1) 2018/05/10 21:27:57 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xfffffffffffffffc, 0xff, 0x41, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x0, 0x1}, 0x20) 2018/05/10 21:27:57 executing program 5: r0 = socket$inet6(0xa, 0x8, 0x5) setsockopt(r0, 0x88, 0x80000009, &(0x7f0000000040)="7c2057ec5ae626968086abff97c28910238117fd24782ebd450448e30e49cd8f27d12082e2ec158ff9cae9ae2dc4291faadbb1ef1ead4997dc0c032ae601945505f689c7b0391ea4d91b1696e3015dc74da781c640835f62344f700bd6b9beae3c1351d720127fab01329834727014b4c20d4cee02bc961cf7d2f65ae0faf0d91d7fda7dadb3da84cf98a705122a0b76dec394befeafae12c1851316b858de5db1d8", 0xa2) 2018/05/10 21:27:57 executing program 3: semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0x9}], 0x1, &(0x7f0000000100)) semget$private(0x0, 0x2, 0x200) semop(0x0, &(0x7f0000000080)=[{}, {0x0, 0xfffffffffffffff8}], 0x2) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) 2018/05/10 21:27:57 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x2, 0x200}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4508}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0) socket(0x0, 0x0, 0xffff) sendto$inet(0xffffffffffffffff, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000f43ffc), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00007b1ffc), 0x4) 2018/05/10 21:27:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f0000dbf000)=0x20000000, 0xffff7ffc) 2018/05/10 21:27:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8716169253e34fcff85521c9f589367d735f3c93e66f2f7fab6baf0b5dc0549eba37d24cb1708ee26f073daf98e4cbdadd307e40613dd61cc3a77c5f0f712b508146804acc4f318f581732af484c3a93155aa5b76c157229ca8c9e8229705debb9c120715f3545985254b712f456d8a3f77b61191bf6d9cc7df25311e08b8a213001f9e2c38c67eb132a5ad1b925"}], 0x10000000000001e7, 0x0, 0x3b3}, 0x0) 2018/05/10 21:27:58 executing program 4: rt_sigaction(0x7, &(0x7f0000000040)={0x42a538, {0xfffffffffffffffc}}, &(0x7f00000000c0), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r0, 0x40, &(0x7f00000001c0)={0x27, 0x40, 0x1ff, 0x34f}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80001, 0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = getpgid(r0) syz_open_procfs(r2, &(0x7f0000000240)='net/arp\x00') 2018/05/10 21:27:58 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x352, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r3, 0x2}, &(0x7f00000000c0)=0x8) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/210, 0xd2}, 0x20) 2018/05/10 21:27:58 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) tgkill(r1, r2, 0x6) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=[{0x10, 0x114, 0x3}], 0x10}, 0x0) 2018/05/10 21:27:58 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket(0x5, 0x80001, 0x2) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x24002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioprio_set$uid(0x1, r2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000080)={r1, r1, 0x1, 0xffffffffffffffff, &(0x7f0000000040), 0x81, 0x101, 0x644, 0x7, 0x4, 0x6, 0x4, "c9679450d64e6008aff7d6651ac05cdc61980f329dcec73d90492deeda649b08bcd364a8be8e267612021973bd8aa969605ac8f522ed9e4c5f"}) 2018/05/10 21:27:58 executing program 7: r0 = socket$inet(0x2, 0x3, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x7b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'sed\x00', 0x20, 0x45cf86d4, 0x4a}, 0x2c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x2d, &(0x7f0000005ca0)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0xf0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f000001c000), {[{{@uncond, 0x0, 0x70, 0xb8}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) 2018/05/10 21:27:58 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x2000000}], 0x1, &(0x7f0000000280), &(0x7f0000004ff8)={0x2000000000000081}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) mq_timedreceive(r0, &(0x7f00000002c0)=""/193, 0xc1, 0x2, &(0x7f0000000180)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r1, 0x5, &(0x7f00000000c0)=[0x1, 0x8, 0x2, 0x0, 0x0], &(0x7f0000000100)=[0x171e8ede, 0x1, 0x7fff, 0x10000, 0xffff, 0x1000000000000, 0x8001], 0x10, 0x3, 0x3ff, &(0x7f00000001c0)=[0x0, 0x1, 0xffffffff00000000], &(0x7f0000000200)=[0xef2]}) 2018/05/10 21:27:58 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f0000000640)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000280)='./file0/file1\x00', &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='afs\x00', 0x80000, &(0x7f0000000440)) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105403, &(0x7f0000000580)) [ 113.985950] IPVS: set_ctl: invalid protocol: 123 172.20.20.187:20002 sed 2018/05/10 21:27:59 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800, 0x10000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/38) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000000000), &(0x7f0000013000)=0xfffffffffffffd19) 2018/05/10 21:27:59 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) fsync(r0) fcntl$addseals(r0, 0x409, 0x0) 2018/05/10 21:27:59 executing program 4: unshare(0x400) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x4, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, 0x4, 0x4, 0x6, 0x2, &(0x7f0000000040)='yam0\x00', 0x4, 0x3, 0x5}) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) 2018/05/10 21:27:59 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x92, "83740e7c50b9fd25d780f642c15b1bf212ef1a19612e354a783feab371b21faed5c9bcb65637fc1f7dea44484d126cf6b2b2c0d4d7745c709b71a53d1cfa65b8af7c596863d0433ed1c365629aaaaea8601c944f45a5fc12f7bd8ffc8f2ba14f788dc22472a04334945561d459e19a387a050d4f3a5ff10ca2ba3484110faee03610c23222106d9c3aa29e78b635b7ce0fb6"}, &(0x7f0000000180)=0x9a) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x80}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) sendto$inet6(r2, &(0x7f0000000240)="04", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) 2018/05/10 21:27:59 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x352, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r3, 0x2}, &(0x7f00000000c0)=0x8) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/210, 0xd2}, 0x20) 2018/05/10 21:27:59 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006b1000)='ns/cgroup\x00') sendto$llc(r0, &(0x7f0000000000)="d8143419bc73a6a478350f0361cffdac89fbcfac8b849a75a1d62090c699df8b50984d2fa7ee0b96de0051196830f2e25f0d53e7b9db3a95e555bc4d0cfb70a8e053025816c71cf2620c40a6fed4506df6d94e450c523bea9635b996581b7fa0e0dc082ad0c981b1308031d24c0d41861d9b579e26c94de761813f1792ed8164394583dae9afa03ba1b08470cdba616488e5a6c93460726070c34ded688457df1f389f84196b1001d1b77abe136d9cca69bb2a9257065f5fe81afcd5e52392c01b587d17e4d40a1fde137b80dc100b1f70fe0e5c47881e4ccc2e92", 0xdb, 0x40000, &(0x7f0000000100)={0x1a, 0x0, 0x6, 0x8000, 0x1000, 0x295, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_open_procfs(0x0, &(0x7f0000c18ff6)='ns/cgroup\x00') [ 114.145371] IPVS: set_ctl: invalid protocol: 123 172.20.20.187:20002 sed 2018/05/10 21:27:59 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="479c95327aaab58433f8ce53d8aa2bbf47c98210958e865216ac39661540239a5a2e4d8ee6e62e413d201404dec72d5ac41c3e8269fc4d69174dedaec6eba145ca8d1c7c5911b475865b5f3550b40364b2e770679405d2e50665a7f88764b34f4d3ff1b3ed3c27a0c9d1f0921e390f2764dd48aa4109b8f260f72d63168bae92803259390305b7737151c442f5395f6266c74790243379fcc7441737635997a8563bd77fcc973c8a0daef1f40506bd58635db997") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000100)=0x20) 2018/05/10 21:27:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000380)=0x1, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000240)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000340)='autogroup\x00') readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000000300)=""/51, 0x33}, {&(0x7f00000005c0)=""/161, 0xa1}, {&(0x7f0000000400)=""/64, 0x40}, {&(0x7f0000000140)=""/225, 0xfffffffffffffea2}], 0x6) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000280)={0x3, 0x2}) 2018/05/10 21:27:59 executing program 1: openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80, 0x0) syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timer_create(0x2, &(0x7f0000000240)={0x0, 0x38, 0x2, @thr={&(0x7f00000000c0)="f5cad070ec0a8549e1eab1677ad2a22d8af8cf46a58b8b20696680d15295390af6c75c336868a2414a4eccb31e17f4932b6c6068db2db88d3fd305ac0539b6c02c8079b2dccb717fa2771858b15978ecfafbf2dd579295f11ea06c3db1fff614eac4b26785e39f28156ab202a5d0ab3c79a5a9a4714e1435d057672ceec10722bc93c2d45da4d7c087f3d16ba4fa1114106b6f7e21d03fee53e398993441ac6496581eca2b20d542ba626b64ac15e2ddc23e22b1c6fb2b68", &(0x7f0000000180)="00c238137b7b5430b83060c35edc5558828cb97e965f0dadd391fa51034c96f3259992790954a0f7c39536ea70fa8ebfbcff3c8ec2d578cfeabbd2cac7d218b68e35be3c9b18c133103fafc9da9af0241de8a0276364450ce5edd417a833e1b7c5a312bb3143ebea8080d8fdbe85a02035019fcf4c7764d13c5ae07cba9d3573e62db653733b220539466b4d74162a140599f38812bd58d6f6a717"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/10 21:27:59 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x10, 0x5, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x967) 2018/05/10 21:27:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x1fffffffffffffa5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x1}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f0000000100)='\x00', 0x1) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/10 21:27:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xffffffffffffffff, 0x260, &(0x7f0000000000)=""/251}, 0x310) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) fcntl$setlease(r0, 0x400, 0x2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x6, 0x18}, 0xc) 2018/05/10 21:27:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x0, &(0x7f0000027000)={0x1}) sendmmsg(r1, &(0x7f0000006700)=[{{&(0x7f0000001b80)=@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x100}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001c00)="fe5d6a10b080be96d28b76f8d80dfa43fee9e10503aad581c30bcb4e92d8d6df38bb689b057f15b8ebf6a5f3e99ef93cf130cbef3ce4e1e191f3df5705f104a4ea75720f333b9ca874927a8ecb21ef79c6b23e199263eb934fc79a830be916e880b73661974208a33821fc004152ef0b", 0x70}], 0x1, &(0x7f0000001ec0), 0x0, 0x4000080}, 0xff}], 0x1, 0x4000000) r2 = perf_event_open(&(0x7f0000220000)={0x0, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001b00)={@mcast2}, &(0x7f0000001b40)=0x14) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000003c0)={0x0, 0x1eb, 0x2, 'queue0\x00', 0xfffffffffffffffa}) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000540)="c7e09ec94c27f46987a2a8614e8b3006c90b4f0e5e7f246170fdfbab4d64f9c47131471427466d333dad92faff95ab4139684029caeb601f4b853da40badf9923ecfe1472df8a3f33c9fb1602365526822e9095ad2d341a79764f9a16279d64cde6942857b40ea9ec13beff0c39caee92ab130d7d0695ff05110093f6ed8e75f5ffcf75e7a20d1a3c6e5f74a36e6e7a684d3c32869b4707b071765487ef679fdd963a784778d16bf948786dbc5a0761abc642bb4da23a6059bdc0c8d4059e9c6cfc2930b21878acf6027763cc502090b677ae1de64ffce9786a0d27a3fdc", 0xde}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) fcntl$setflags(r2, 0x2, 0x1) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB]}, 0x1}, 0x20000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000020c0)={0x0, 0xf1}, &(0x7f00000067c0)=0x8) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9}) readv(r0, &(0x7f0000001980), 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000100)={0x2, 0x5, 0x0, 0x8}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000140)=""/102, &(0x7f0000000280)=0x66) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='o\b\x00\x00\x00\x00\x00\x00\x00N'], &(0x7f0000000200)=""/102, 0x66) close(r0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) 2018/05/10 21:27:59 executing program 3: unlink(&(0x7f0000000100)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x74, 0x7, 0xb66, 'queue0\x00', 0x2a85}) 2018/05/10 21:27:59 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x11) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x230602, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/05/10 21:27:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/170, &(0x7f0000000100)=0xaa) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x0) 2018/05/10 21:27:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000680)='net/rt_cache\x00') connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendfile(r0, r1, &(0x7f0000000840), 0x45a) 2018/05/10 21:27:59 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)="3eed09"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/05/10 21:27:59 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd60766051002a4bc1d7f0e131303a00fe80000000000000000000001f0000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000000503000000000001ff020000000000000000000000000001"], 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)="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", 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x1, 0x2810]) 2018/05/10 21:27:59 executing program 4: r0 = gettid() ioprio_get$pid(0x2, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/05/10 21:27:59 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001f0000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)={0x14, 0x2d, 0x601}, 0x14}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/10 21:27:59 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)) connect$unix(r0, &(0x7f0000000040)=@abs, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x40) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x9a84, 0x200400) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffff9c, 0x3, 0x1, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) sched_setparam(r3, &(0x7f00000000c0)=0xffffffff) 2018/05/10 21:27:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x57, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffda}, 0x1c) dup2(r0, r0) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3d086bfbef6ceccebd8b96edf863ccf3bee36de82beb7232265849e62938fbfbdea2e1ca32691724bfffaaaaddf9c9047f6581cb5830b89d16a4507a735121"}, 0x3d40, &(0x7f00000012c0), 0x35f, &(0x7f0000000240)=ANY=[]}, 0x0) 2018/05/10 21:28:00 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40001, 0x0) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000004ff0), &(0x7f0000004ff8)={0x1}, 0x8) 2018/05/10 21:28:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff}, 0xc) unshare(0x8000000) r1 = socket$unix(0x1, 0x1, 0x0) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/19, 0x13, &(0x7f00000001c0)=""/29, 0x2, 0x7}}, 0x68) r2 = open(&(0x7f0000000040)='./file0\x00', 0xa000, 0x40) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000100)=""/190) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r1, r3, &(0x7f0000000000)=0x122, 0xc0) sendto$ipx(r2, &(0x7f0000000280)="6a3fc189debbe5c6671acf9a62482ad99b8d0b7dbb4705e32a558c1499887682971720e3a52744d7ac08ffdcee140aac20d25056520b551a4c1641529a570d01763229240fee14244dd570a3b924a00f65f09a7e48a79bafe6ec9936a132eec0fa2494d0a8fecb14e2baecbf747b1eff09ae2fab8faf4aaa45c889a18438aeb7e933601dd50a684170fa693c53a44e087d83487935b93026050ac791e3f1278a24b60effd9d562c613acd5d98607b6f2362af1df146c5b36b52ec1d7b9d2dac457605aa8d414f086fc2972048b40a50acaf592499507a40d6ba16cb716d8c01fde65615a050df4614d576ed75aa768fed9f512", 0xf3, 0x4040050, &(0x7f0000000380)={0x4, 0x5ea5, 0x8, "060700000060"}, 0x10) 2018/05/10 21:28:00 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0xffffffffffffffff) pwrite64(r0, &(0x7f00000000c0), 0x0, 0x0) clone(0x40000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="0d09d7e9e66e9220ceb523cb2bc678c8be7c75d88896aab62af24633c6525bc171c71738aaf31fed32748e1553098cbe05ed0aa6b9e179ddd4e883c364daae936088a4b5a2a0323fa4ad033fd4f6a3fbff9b0d6bf0d166ae75099124435c76d61fc0d89cbf7c451422d8c8c644224aca797538b3a8ef48eb60bde26e9a032a6ec8761bbe8b6811d6605ea48b33e3ecdb673a039567c57fb3e27f537a7f5513979258d39e36294df197b407fc22dd160ecedead5fa2a8073128a6e51bb98b170d7282f76d217432ab29d903c8d444932d14a8d7") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfb, 0x414080) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7, @empty, 0x1}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}], 0x38) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='rose0\x00', 0x10) 2018/05/10 21:28:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020400000a0000000000000000000000030006000000000002000000e0120001000000000000000002000100000000000000000000000000032005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/10 21:28:00 executing program 5: r0 = eventfd2(0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0xa0000011}) dup(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/05/10 21:28:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="48d600100001030000000000000000e00000020000000000000000000000000000000000000000000000000000000179000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000580002006362632874776f66697368290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000e08e92648948acc58206aee40b480003"], 0x148}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/10 21:28:00 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b00], 0x0, &(0x7f0000000240), &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}, 0x370) 2018/05/10 21:28:00 executing program 7: unshare(0x40600) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x3, 0x1, 0xb4, "6a01d57660a002c2e4ba10a28e97b326b3df21ab79b590cbb062abc31c091722418cb1c4085b246d1b6d7c4b227ef2d6698171d584f1fb5cbbd8c75bafc5bc", 0x3}, 0x60) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) [ 115.476660] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/10 21:28:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x7fd, 0x4) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000100)=0x103, 0x4) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/05/10 21:28:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000001240)={'bridge0\x00', @ifru_map}) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2c1}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x80000001, 0x7, 0x2, 0x8, 0x3, 0x40, 0x1, 0xffffffffffffffff, r2}, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x10001) fstat(r1, &(0x7f0000000280)) r3 = dup(r0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x40, 0x8}, &(0x7f0000000340)=0x8) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) 2018/05/10 21:28:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) 2018/05/10 21:28:00 executing program 7: r0 = socket$inet(0x2b, 0x80000000000001, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x4}, {0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xf3c}, 0x6, [0x9a5, 0x3, 0x7f, 0x2, 0x200, 0x4, 0x2, 0x1]}, 0x5c) r3 = gettid() ptrace$getregset(0x4204, r3, 0x200, &(0x7f0000000240)={&(0x7f0000000200)=""/19, 0x13}) r4 = add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="d5680ed87d39bab553bdd2a2d1c51a43494f180ce1a677aa39458f5df4f6a844041aa4e3747a82100bacc20d9a89a61dc7d2ec9701d4b3c6c6a4a0119834a3b5c4de79ef6575b3ae33b14e40af8b983ad2af8b5f4fa9f375875dd83d64200a38090a800d940490f0401b665ec1340cb2ac2fd67f50c5bdf2a48bcef8c818c45efa5db2a6d1d355b2b0bfb1ce3b792d667141352ed9b548e010504c51894f15730bb733f7acc470fd2a21d495b7e74cbb5a86e2879d22", 0xb6, r4) getsockname$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000500)={0x1e35, 0x3, 0xfff, 0x5, &(0x7f0000000440)=[{}, {}, {}]}) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) sysfs$1(0x1, &(0x7f00000001c0)='a-]\x00') 2018/05/10 21:28:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x2, 0x1, 0x100000001, &(0x7f0000000100)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x10001, @empty, 0x1ff}}, [0x101, 0x5, 0x85c, 0x1, 0x95461d4, 0xffffffffffffff0d, 0xee, 0x1000, 0x0, 0x9, 0x1, 0x3, 0x3, 0x10000, 0x6]}, &(0x7f0000000280)=0x100) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x3a4}, &(0x7f0000000300)=0x8) r3 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7f, 0x100, 0x6, 0x8, 0x10000}, &(0x7f0000000400)=0x98) r5 = dup(r4) getsockopt$inet6_tcp_int(r5, 0x6, 0x17, &(0x7f0000000080), &(0x7f0000012ffc)=0x1c2) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 2018/05/10 21:28:00 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x80) sendmsg$inet_sctp(r0, &(0x7f00000024c0)={&(0x7f00000000c0)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000100)="40810da5c89ed367f5045a8c27603871b583a8b93c1a6728e85ec2a9bfe37915f6171170d35cdeaea9b31ea48766e5a7d536f0fb4a9c7b0cf6ac39a05cfa9d9e1c670b316a9240518cfc8931a3b445e79d3f9720a07de3c6de4322e0b9f5de61066aadcf8904531e2708176521442f2ae83217a57df753d228804f2293598298ec407a221b6381ccfceac36ccb54f77570cdf1e7e05105d7a89ec65ffbf9fa4320c0b45c8b92844c43768733001f16fadeefef91d932c8af9b035d", 0xbb}, {&(0x7f00000001c0)="a9bb3b1d023da208521ca46cf6251847d464f08c67d2ea1dc2ea8503c4c89eda471d2fbdaf3829d9c6c7ec07a22725f321e0f52bc76106fc0516fb4a43c7952cd0d83ed5e4476175c40ee2176f0f5561c59fdd484bffc9edce81febd8219f3149de2d089d5674ee181f21330e73ab1bec99099e8466e647c29", 0x79}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000280)="32c3bd73dd6d7d2a2b12d37a27dee7815e7bce253cca4c2e1022c4d3b533f10cbd35b8571da8831cfa7f8d54a5776ea29f35b4a80e09b33b9c494c05ea1cde54ab817988306372f2be6c35ab5285d348bdce16947575b0612b0d0991f4fff7ed9961cb0e17e088261e98b8f354", 0x6d}, {&(0x7f0000000300)="25f1b842d63e21e5bf", 0x9}, {&(0x7f0000000340)="7fef9f0a674fa6fe0f6782e26824866037ad2bdc0c3a96a03a6a89190589393af982b5ec09274546aad0a51b8dcbd1fba05fde91d026906a26b306a84c65a277aeff8bc49ecc77a9140062bc0f8ee8d65f9a65d245c683093bd9a5fa9ca931327694c2b1471fb131cc16b6254777ad86cf3dc80ce30b61f411b4c071d08a08450d939cf5a562728db3ae057b59fd2fa534c89166a8ebdbe21c526168ee8886ee5676af6afe856eb8c38c4a632f8c4d7b3a6ba411f3f9a87784", 0xb9}, {&(0x7f00000014c0)="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0x1000}], 0x7, 0x0, 0x0, 0x40000}, 0x4000) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_dev$loop(&(0x7f00000026c0)='/dev/loop#\x00', 0x100, 0x8000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x2, 0xf, 0xa, 0x0, "14e4a8d90edf3510373e1956d1ce951d83439edd81a41ba36936467771cc8bc7f7d40b9ac50503bf53db43c9abcd3aea9028ed3d73c638120d2e1593855a5c0c", "7ba021c0d90acb23328e6c8f52f0da7ed80f1704e450a5d844083bbef7584972", [0x6, 0x73c]}) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000002500)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000002540)={r4, 0x80000, r2}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000240)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x1, 0x0) recvfrom$ax25(r3, &(0x7f0000002580)=""/193, 0xc1, 0x10002, &(0x7f0000002680)={0x3, {"6cf7ade7d6f446"}, 0x4d48}, 0x10) exit_group(0x7) 2018/05/10 21:28:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x8, 0x3, 0x10001, r2}, &(0x7f0000000240)=0x10) 2018/05/10 21:28:00 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60627f0000003300fe8000000000000000000000000000000100000000000000000000000000008eca1f06abcb3686a7347c4ce92b000420880b0000000000000800000600000000000000000000100000000100000000000000080022eb0000000020000000020000000000"], 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)) 2018/05/10 21:28:00 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r0, 0x26) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="02038003130000000000b2000000000005050000000000000a0000008d000000000000000000000000000000000044d5430700000002000005000900ff0000000a40000012000000fe8000000000000000001000000000ff000001000400000002000100000000000000020c0000000005000500000000d38ea8f59592bc511181a7d28992d703800a00000000000000ff020000000c800020000000000000010000000000000000"], 0x98}, 0x1}, 0x0) accept4(r1, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80800) 2018/05/10 21:28:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x10000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfd, 0x800) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0xe4, 0x1}) 2018/05/10 21:28:01 executing program 0: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b724a63fff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000380)=""/137, &(0x7f0000000440)=0x89) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000480)={'NETMAP\x00'}, &(0x7f00000004c0)=0x1e) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x78) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r2, 0x9, 0x2}, 0x10) clone(0x80890000, &(0x7f0000000240)="326bafbfbc110c37b2ffd01d615362e8ef16983a5506a0595a1db1b1a14969ccd6d00baa9606f98fcfcd6a67b198df66d6108e984124f564bceb5a048f9219a17c8c8b542a22c8d65f4abdf590bc851a7cf2f25a28b85189af23662fb4e2372c5345fff9cbf4268c5e04202f5dd7c82c95", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="68ae169746f91310439385cc16dd1f15ccddf796e09bf0cf8b4234ba550efd7bc9279641cb5bb376313b901d81ce5ebe16e002069cd6564900") getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x2e, "c9d2482c2c08373921d4e3a8d02e1e90703d1b6f9e4901a4c17e3990d7f0862942f2a6823d01e7f83428f155b7be"}, &(0x7f0000000200)=0x52) 2018/05/10 21:28:01 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000300)={@multicast1, @local, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8812c00}, 0xc, &(0x7f0000000740)={&(0x7f0000000580)={0x18c, r2, 0x700, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x170, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_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, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4048810}, 0x8804) r6 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) r7 = dup2(r1, r6) writev(r7, &(0x7f0000000040)=[{&(0x7f00000001c0)="08e0470ac2b277d12c0cbb663a4250f03781ed3ac7c453c902417a32313497076d1aa21d6d7d567504662d1a3ce958197511ad3ba5fa356648bbdecd5440149c1750e9e51ddc0e9e0051aaf05069e34c499156f0f6039da2c45592217470449e6407995892eaca0b3eede43404d585e0579049ba73a9115fc98a955ce4d45caa5741347ce9551f5f96b2de8ffaf38c234c7b672aec8db1356f779baf3d52c040fbc977e639bfa8e5d2ec8b803f657db8f3189c7a3e9247fcf13c30bed6dc0f19906e636055bfa9cfe017931d2123c31205a720a2ab7114d5", 0xd8}], 0x1) 2018/05/10 21:28:01 executing program 1: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffffffffffdd3}], 0x1, &(0x7f0000b30000)}, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) geteuid() 2018/05/10 21:28:01 executing program 2: socketpair(0x8, 0x80003, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000380)={r1, 0x5, &(0x7f0000000280)=[0x4, 0x5, 0xcb9, 0x6, 0xe000000000000000], &(0x7f00000002c0)=[0x1000], 0x11, 0x2, 0x4, &(0x7f0000000300)=[0x0, 0x101], &(0x7f0000000340)=[0x59e6, 0x7fff00000000000, 0x10001, 0x8, 0xfffffffffffffff7, 0xffffffffffffffc0]}) fcntl$getflags(0xffffffffffffffff, 0x40a) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r2 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x18, r3) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000000000)) r4 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/10 21:28:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000002500)=""/80, &(0x7f0000000000)=0xfebe) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00000000c0)="98c21e2ecb3fb1e28fd2bffe985ab1fd780e5db15ebcd4cc5b4b7522cb7228bed8600bc18178424d86af6ad9e06640", 0x2f) 2018/05/10 21:28:01 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x54, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0xff, 0xffffffdf00000001}, 0x2c) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @rand_addr=0x2}}, 0x1e) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='team0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000280)="1d36ec4e05b011cf9a50ff98bc53a30d5ab84313e316143e893e537752f04e35d2591651fb15ffeef03a99268dd72fcccb97b6dc5ee15e1e1ca081000000000000000100", &(0x7f0000000180)=""/231}, 0x18) 2018/05/10 21:28:01 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) signalfd4(r0, &(0x7f0000000300), 0x8, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x2) syz_open_pts(r2, 0x111000) 2018/05/10 21:28:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='oom_adj\x00') writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3f}, 0x14) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"b563a383cdb749"}}, 0x10) writev(r0, &(0x7f0000000000), 0x1ce) 2018/05/10 21:28:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200400, 0x0) write$binfmt_elf32(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x1e, 0x5, 0x1, 0x2e2, 0xfffffffffffffff8, 0x3, 0x3f, 0x7, 0x3c7, 0x38, 0x174, 0x9, 0x100, 0x20, 0x2, 0x5, 0x2, 0xfffffffffffffffb}, [{0x6474e555, 0x3, 0xffffffffffff0000, 0x8, 0x2, 0x200, 0x7ff, 0x7}], "46551c32d36d2460d53bc6e3debfa8637f69d665fc50da2fb22765e8deb5cc7c7a7c417928b7eaaf807ee60d9cc44f627a4bcbfd77fe49af9f7e20", [[], [], [], [], [], []]}, 0x693) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x81, 0x3, [0x3f, 0x5, 0xfffffffffffff800]}, &(0x7f0000000180)=0xe) getdents(r2, &(0x7f00000001c0)=""/244, 0xf4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6a2400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="4811723c698e0200050009000800"], &(0x7f0000000080)=0x12) 2018/05/10 21:28:01 executing program 6: r0 = userfaultfd(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x5) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000001c0)) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) 2018/05/10 21:28:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) pread64(r0, &(0x7f00009f3000), 0x0, 0x67) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x7, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e22}, 0x224, 0x40, 0xb55, 0x80000001, 0x7fffffff, &(0x7f00000000c0)='bpq0\x00', 0x7ff, 0x7fff, 0x400}) 2018/05/10 21:28:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000180), 0x8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/60) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x800, 0x9de5, 0x8, 0x3ff}, 0x6) epoll_wait(r1, &(0x7f00000001c0)=[{}], 0x1, 0x0) 2018/05/10 21:28:01 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB=' ']) 2018/05/10 21:28:01 executing program 2: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/cgroup\x00') r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000240)=0x80) r4 = inotify_init1(0x80000) r5 = dup(0xffffffffffffffff) poll(&(0x7f0000000280)=[{r0, 0x610}, {r1}, {r2, 0x2000}, {r3, 0x80}, {r4, 0x48}, {r5, 0x400}], 0x6, 0x5) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x60, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$BLKFRASET(r7, 0x1264, &(0x7f0000000080)=0x800) fgetxattr(r6, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000002040)=""/4096, 0xffffffffffffffad) 2018/05/10 21:28:01 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000000000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) 2018/05/10 21:28:02 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/10 21:28:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xffffffffffffffff, 0x8000, 0x50, 0x4, r3}, &(0x7f00000001c0)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r2, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/05/10 21:28:02 executing program 4: timer_create(0xffbffffffffffff0, &(0x7f0000000380)={0x0, 0x20}, &(0x7f0000000080)) clock_getres(0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x38, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e20, 0x18000000000, @dev={0xfe, 0x80, [], 0x1d}, 0x8}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0xba}}, 0x5, 0x9}, &(0x7f00000003c0)=0x90) accept4$nfc_llcp(r1, &(0x7f0000000400), &(0x7f0000000480)=0x60, 0x80000) utimes(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x0, 0x2710}}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000000000)={{0x77359400}, {0x0, r0}}, 0x0) 2018/05/10 21:28:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x380, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x40) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x80, &(0x7f0000000100)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/05/10 21:28:02 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000140)=0x30) exit(0x0) sched_getscheduler(r0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/60, 0x3c}], 0x1, 0x0) 2018/05/10 21:28:02 executing program 6: setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x98) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000500)={0x8, 0x0, 0xc8900, 0x80000000, 0x0}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x3ff, 0x9, 0x202, 0x9c70, 0x9, 0x8, 0x800, 0x8, r1}, 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x1, 0x7ff, 0x5, 0x8, 0x1f, 0x5, 0x1, 0x82, 0x0, 0xfffffffffffffffc}, 0xb) 2018/05/10 21:28:02 executing program 5: open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0xf) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) 2018/05/10 21:28:02 executing program 2: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') [ 117.085278] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/10 21:28:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x5, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x101000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000002c0)={@dev, 0x0}, &(0x7f0000000300)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@deltfilter={0x4c, 0x2d, 0x100, 0x70bd2d, 0x25dfdbff, {0x0, r1, {0xc, 0x6}, {0xd, 0xfffb}, {0x6, 0x5}}, [@TCA_CHAIN={0x8, 0xb, 0x101}, @TCA_RATE={0x8, 0x5, {0xfffffffffffffff7, 0x3}}, @TCA_CHAIN={0x8, 0xb, 0xfffffffffffffffb}, @TCA_RATE={0x8, 0x5, {0x10001, 0x3}}, @TCA_RATE={0x8, 0x5, {0x7fffffff}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x400c040}, 0x40000) 2018/05/10 21:28:02 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x2) write(r0, &(0x7f00007fbffd)='H', 0x0) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) socketpair(0x8, 0xe, 0xd2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) lgetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=""/74, 0x4a) [ 117.151289] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/10 21:28:02 executing program 2: socketpair(0x9, 0xa, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006380)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000006480)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000064c0)={@broadcast=0xffffffff, @rand_addr=0x2, r2}, 0x4b3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)) r3 = socket$inet(0x2, 0x2, 0x0) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/54, 0x36) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000001c0)={{0xbf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'lc\x00', 0x20, 0x0, 0x63}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x9a85, 0x9, 0x6}}, 0x44) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/203) r4 = fcntl$getown(r0, 0x9) sched_setattr(r4, &(0x7f0000000240)={0x30, 0x5, 0x1, 0x10001, 0x4, 0x3, 0xfff, 0x5}, 0x0) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000080), 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x62d538aa, 0x4) 2018/05/10 21:28:02 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x8000400) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/05/10 21:28:02 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) memfd_create(&(0x7f0000000040)='bcsh0\x00', 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000240)=ANY=[@ANYBLOB="14072b4af20549ddfaad554293081ba50100005b"]) 2018/05/10 21:28:02 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x8}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x89}, &(0x7f0000000240)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x0, &(0x7f0000002fe8)}, 0x10) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/10 21:28:02 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) bind$inet(r1, &(0x7f0000003280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0xda08}, 0xfffffffffffffe51) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3a12, 0x2000) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r2, r3, 0x6, 0x2}, 0x10) 2018/05/10 21:28:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='clear_refs\x00') fcntl$notify(r0, 0x402, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xf) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000000)='f', 0x1}], 0x1) 2018/05/10 21:28:03 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="f9566ea5b72ceb3f977387ff0100005e", 0x1eb) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x202000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4002000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r1, @ANYBLOB="020026bd0000fcdbdf2506000000740003001400020065727370616e30000000000000000000080003000000000008000800010000000800010001000000140006000000000000000000000000000000000008000500e0000002140006000000000000000000000000000000000014000200766c616e300000000000000000000000080004000700000014000200080005000001000008000400ff7f00001400030008000500ffffffff0800030003000000"], 0xb8}, 0x1, 0x0, 0x0, 0x4040}, 0x20040090) r2 = socket(0x18, 0x0, 0x7fff) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) 2018/05/10 21:28:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x202801, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000040), 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/05/10 21:28:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000640)=""/199, 0xc7}, {&(0x7f0000000740)=""/161, 0xa1}], 0x2, &(0x7f0000000800)=""/133, 0x85}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000002c0)={'broute\x00'}, &(0x7f00000001c0)=0x78) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x18}, r3}, 0x14) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000240), 0x242, 0x0) 2018/05/10 21:28:03 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) unshare(0x40600) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) 2018/05/10 21:28:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syslog(0xf, &(0x7f0000000100)=""/3, 0x3) r1 = accept(r0, &(0x7f0000000180)=@pppoe, &(0x7f0000000200)=0x80) connect$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x4, 0xfffffffffffffff8, 0x55b, 0xcbc, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @rand_addr=0x80}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xfffffffffffff6c3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x9}], 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000500)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000002c0)=""/103) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'teql0\x00'}) keyctl$invalidate(0x15, r3) 2018/05/10 21:28:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x64, 0x129) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c) socket$inet(0x2, 0x7, 0xffff) sendto$inet(r0, &(0x7f0000000180)="40c1029821da9acf1edbcd1dd9b984bb5ed4930ab417ccc8fc851d04853a89957c6fa658524e332ae6322e1938a5416d85a862a6046b8abe8434", 0x3a, 0x10, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f00000000c0)=0x3, 0x4) 2018/05/10 21:28:03 executing program 7: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={"64b523f831814d160680000000dd00", 0xfffffffffffff806}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x3, 0x4, 0x4, 0x55d, 0x80000000000, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) request_key(&(0x7f0000000480)='id_legacy\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='/dev/midi#\x00', 0xfffffffffffffffb) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) 2018/05/10 21:28:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x3ff, &(0x7f0000000040)="83c17077f508cd73b353c59ff8b5d6d5ea4363b5ebca78f28392d13392110679f4b93841b6438d56c5ffde7c194410d4cf8dbd5b7e8aec1e9544ef14a53e6274f7dc79189e76e9226165a0d7cef4b03d09d4619502db3add8fb60e11b69c3602ad7bd6077e61eb9477e0eff61d37c1d0316d4ee7acfbe5e91d20979e6b58f8b09552da8345661d31d8c1ad3adb3ea8b6cecfadaa8114d07c16fcb214956d05762f911581966b9e965b8e986e216829c2bfadd48207fe5d1d85ada1c0a12ba99e3dfe7954a3b0643b2aa1d0b0381bd68314e4fe90f518c601246d730a971bc7e9e0b0f25ad92f1500000000000000000000") 2018/05/10 21:28:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x480) r3 = socket(0x8, 0x0, 0xfffffffffffffffa) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x6) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000800)=ANY=[@ANYRES64=r3, @ANYBLOB="942217fbcab182449de0cf715ab39e9f7f1bdb529c2910f054d95fa67fbe9f89afa222db32f749c4423abf68ab09d648339543d31adfb58004637f9cf907b87fc1bd7e2b4d2e95efa9d7ab3fabd7f1167093223c28832399b91d5370761fa0694db8501315ae0cd1955bc59241d16ca70dd8041130f92a1b2e74d53c61fd9d7703af0dacbbfd8975fd02f931c74dae54f4b702771ff33a090000ddc64d49aa040eba039ad74db96427a38faf03db5494149bdd43f92d3fd1d101cb6e4194ae932600a6adab", @ANYRES64=r2, @ANYRES32=r0, @ANYRES64, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYRES32=r2, @ANYRES16=r3, @ANYRES32=r2, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYRES64=r3], @ANYBLOB="92dd99a37173dd77b6a4a0ee51877bb613766bd484f2a3e175526a9dc2b612d45f1f72a33e0a18118a69dc0be881b3b3c64c433860511fcddd8482b22f5f58dbf24066a118632b9ad8d03cd9e445d887cbf5b62a9e93545fba8fcb3bf24f46eb101b203f2af6bc1884c296f19f83c63fae072f6c4c09025f3c69afce5d39af7f58e3e613b88a8ba44c35200e9e67edf6a206ebb3fe238d6ad98c73f06730c08b0cda7e300c55fe064ad1e327f02e06ce405556d83c575916b163ff944a29f52c6a23", @ANYRES16=r2]], 0x6}, 0x1, 0x0, 0x0, 0x4}, 0x10) 2018/05/10 21:28:03 executing program 5: r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000000340)) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mbind(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000080), 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000040)={{0x100000001, 0x9}, 'port0\x00', 0x40, 0x1000, 0x100000001, 0x4, 0xde6, 0xd428, 0x7, 0x0, 0x4, 0xfffffffffffffffe}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000180)=""/79) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f000022efb4)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES16, @ANYBLOB="3ccd30d729c7f4", @ANYRES64=r1, @ANYBLOB="247d362a131bddd6199a6e437e439ba4530aab2ed79d64d742e705cabab21ca7", @ANYRES16=r1, @ANYRES64=r1, @ANYRES16=r1, @ANYRES64=r1, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES64=r1]]], 0x1}, 0x1}, 0x0) 2018/05/10 21:28:03 executing program 6: r0 = socket$inet(0x2, 0x806, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0xde, 0x7, 0xbf9, 0x6}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/05/10 21:28:03 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4807) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x100) 2018/05/10 21:28:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000080)='o'}, 0x10) 2018/05/10 21:28:03 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000080), &(0x7f0000000040)=0xfdb7) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = request_key(&(0x7f0000001e80)='user\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='*^vmnet1wlan0\x00', 0xfffffffffffffff8) recvmmsg(r0, &(0x7f0000001d00)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/7, 0x7}, {&(0x7f0000001300)=""/236, 0xec}], 0x4, &(0x7f0000001440)=""/248, 0xf8, 0x10000}, 0x9}, {{&(0x7f0000001540)=@hci, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000015c0)=""/39, 0x27}, {&(0x7f0000001600)=""/216, 0xd8}, {&(0x7f0000001700)=""/204, 0xcc}, {&(0x7f0000001800)=""/35, 0x23}, {&(0x7f0000001840)=""/150, 0x96}, {&(0x7f0000001900)=""/31, 0x1f}, {&(0x7f0000001940)=""/80, 0x50}, {&(0x7f00000019c0)=""/156, 0x9c}, {&(0x7f0000001a80)=""/180, 0xb4}, {&(0x7f0000001b40)=""/85, 0x55}], 0xa, &(0x7f0000001c80)=""/112, 0x70}, 0x7ff}], 0x2, 0x40000000, &(0x7f0000001d80)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/05/10 21:28:03 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1ff, 0x10000) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000080)={0x9, 0x0, 0x1}) 2018/05/10 21:28:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="34000000140000032dbd7000ffdbdf250a1f00fd2d4aad2e55fd2475000b265ae6f105a3f1761a2ea27ebe089c892df99ece2133e16baf976fd13384fa9adbd3b17947354515a5bae571f4812b3733a5fe97", @ANYRES32=r1, @ANYBLOB="14000200000000000000000000000000000000000800080000040000"], 0x17fac0d0ccab8f7d}, 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x1, 0x100000000, 0x4, 0x5e22, 0x2, 0x3, 0x1, 0x34b, 0x40, 0x209, 0x8, 0x7, 0x38, 0x2, 0x7, 0xca, 0x1}, [{0x6474e551, 0x2, 0x1000, 0x3f, 0x6e, 0x1, 0x100, 0x3}], "2cde22a4dd50cbf26a7cc9cd1e97186ccd38772fe20a7dc0382f162b775a316f73a0987ed1b7986104bad75e856e5e5a2365696dc19bead317323812ebe717a8a7ab0317122e511ac80aeb1742ad9e9f5752ef59b1a2f46a464a2dd32105b35cb08b297791fef5db5a7f93c63321e3ada065b14b10d15b39d2ec920f7450e55d7a292f039b8ab52cf03a77831a9da0f6f4cfa7", [[], [], [], [], [], [], [], [], []]}, 0xa0b) 2018/05/10 21:28:03 executing program 4: syz_emit_ethernet(0x140, &(0x7f0000000000)=ANY=[@ANYBLOB="aab2b76eafea10000000000000004500002800000040002f9078ac4b57e53814e0aae000000100008100", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/05/10 21:28:03 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40100, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xfffffffffffffeaf, &(0x7f00002c9ff0)={&(0x7f0000000b00)=@ipv4_delroute={0x34, 0x19, 0xd40f489894b556e1, 0x0, 0x0, {0x2}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_MULTIPATH={0xc, 0x9}, @RTA_ENCAP={0x4, 0x16}]}, 0x34}, 0x1}, 0x0) 2018/05/10 21:28:03 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x6, 0x280000) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff]}, 0x20}, 0x1c) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x400800, 0x84) r1 = syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x20202) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="410000000000000002000000000000000200000009000000020000001494f1b001000000000000000300000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000fdffffffffffffff09000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000080)=""/228) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1, @in=@broadcast}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x210, 0xfffffe6d) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) 2018/05/10 21:28:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/163, 0xa3) readv(r0, &(0x7f0000000040)=[{&(0x7f0000001c00)=""/4096, 0x1000}], 0x1) 2018/05/10 21:28:03 executing program 4: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x3) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000002c0)=""/8, &(0x7f0000706ffc)=0x1ba) r1 = getpgid(0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000100)=""/251, &(0x7f0000000200)=0xfb) wait4(r1, &(0x7f0000000000), 0xc0000003, &(0x7f0000000040)) 2018/05/10 21:28:03 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) tkill(r0, 0x28) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200400, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) tkill(r0, 0x15) gettid() 2018/05/10 21:28:03 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8930, &(0x7f0000000080)={'bcsh0:\x00'}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/05/10 21:28:03 executing program 7: syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') 2018/05/10 21:28:03 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='~', 0x1, r1) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='V', 0x1, r1) keyctl$unlink(0x9, r2, r1) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000003c0)={0x800}, 0x4) add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="051449d0b22d666b5ba2adad5a4cf4b62d09cf9aae9fb796f7f88342e9798e981370e295270e22551ad67a7c96990ca0410d71fbe8db4a8e31779fe87d7e5f9bc225dfb37c8e723f3a0b9778afda280b400db57f281adb865ad6cb9ec541eb8d84c308bdfb56a2f7a62892e29002fd0bfc20988c35de924197ae", 0x7a, r0) [ 118.730352] Unknown ioctl 21531 [ 118.809938] Unknown ioctl 21531 2018/05/10 21:28:03 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') dup2(r0, r1) 2018/05/10 21:28:03 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000fe02241029e240f7c1006df8f4cf456f060000c2a471cf0e29d9655de6f45e7c0cbc9c4716454f7abe60da", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000000001000000000000000000000070d53903f3f677f9f1935e648cd2a27781544804223cca907c7105fdb8a3474634c7a598882a59bea3ff1fcc8f46ab495c9fad86a7abcbc79baaf3fa75002c83"], 0x80}, 0x1}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) bind$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x80000001, 0x800, 0x7f, 0x3, 0x3, 0x3}, 0x7ff}, 0xa) getrusage(0x0, &(0x7f0000000040)) 2018/05/10 21:28:03 executing program 2: unshare(0x40600) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x3}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000000, 0x42001) ioctl$KIOCSOUND(r1, 0x4b2f, 0x100000000) 2018/05/10 21:28:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$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$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) read(r0, &(0x7f00000003c0)=""/198, 0xc6) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000004740)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004880)=""/86, 0x56}], 0x1, &(0x7f0000004940)=""/170, 0xaa}}], 0x1, 0x0, &(0x7f0000004c80)={0x77359400}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/10 21:28:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{}, {0xe, 0xfffffffffffffffc}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x1ff, 0x3, 0xfffffffffffffffd}) 2018/05/10 21:28:03 executing program 5: getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000080)=""/226, &(0x7f0000000180)=0xe2) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000001c0)="9b480d13793fbe9d70af478ea04aee4bb0013149e5c197c076", 0x19) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2}, "69703667726574617030000000000001"}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r1) 2018/05/10 21:28:03 executing program 3: accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10020) stat(&(0x7f00000004c0)='/\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x9, 0x8]) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'vcan0\x00', 0x9}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000140)=0x9) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0xde, 0x3, 0x100000000, 0x7, 0xfffffffffffffd97, 0x8}) prctl$setendian(0x14, 0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0xfffffffffefffff8, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x40}, &(0x7f0000000280)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x200, 0x101, 0x7fffffff, 0x3ff, 0x9}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x0, 0xfff, 0x400, 0x0, 0x3, 0x7, 0x1, {r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x8, 0xffff, 0x6, 0x3, 0x6}}, &(0x7f0000000480)=0xb0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000200)=0xfffffffeffffffff, 0x4) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x2, &(0x7f0000000180)=""/119) 2018/05/10 21:28:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/94) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000240)=@rc, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000480)=""/228, 0xe4, 0x8}, 0x43) sendto$inet(r0, &(0x7f0000000180)="7c0adabb65b153cec271d26cf184242fbe45e33505756df02d0d86a45909727bb98867425c500b4c41af5313693e158bd52d0107373173d9c38264f68f9dd18ed9af233ae83d7b9c9492dcd92c1ea656eb6da8056fa48468b90c984c337315ac350c551329bd37a3789902d6fc70025777ef0cac87c41ef48a192466909c6727e1229dea5f758208faafa77feddc7157c539c49f0a1f592fb72302a1cfa5cc32bcfa32fb576fc3792d72094f1571f9c83de1b3dcb7bb", 0xb6, 0x840, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002800)=[{{&(0x7f00000020c0)=@nl=@proc, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002480)=""/104, 0x68}}], 0x1, 0x0, &(0x7f0000002940)) 2018/05/10 21:28:04 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) rmdir(&(0x7f0000000580)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r0, 0x1d) 2018/05/10 21:28:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) getpriority(0x3, r1) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[0xfd], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/05/10 21:28:04 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x2000}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4d6}], 0x3c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f0000000180)=[{r1}], 0x1, 0x0) 2018/05/10 21:28:04 executing program 5: set_mempolicy(0x0, &(0x7f0000000000), 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f00000000c0)=""/150) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/10 21:28:04 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$lock(r1, 0x6, &(0x7f0000000180)={0x0, 0x1, 0xfff, 0xffffffff, r2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) write(r0, &(0x7f00000001c0), 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000001c0)={0x0, 0x6, 0x81, 0xffffffffffff8434}, 0x10) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/05/10 21:28:04 executing program 3: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) close(r1) syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/10 21:28:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x80000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) 2018/05/10 21:28:04 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000300)={0x800000000000009}, 0xffffffffffffff61) r1 = socket(0x1, 0xe, 0x80000000) r2 = socket(0x40000000015, 0x5, 0x0) recvfrom$ax25(r2, &(0x7f0000000080)=""/73, 0x49, 0x10000, &(0x7f0000000100)={0x3, {"e70090585aa3e3"}, 0x667c}, 0xfffffffffffffdca) bind$inet(r2, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r3, 0x0, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffea0) setrlimit(0x0, &(0x7f0000000000)={0x9bc, 0x80000000}) r4 = accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000400)={r5, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x3, 0x8, 0x8, 0xfffffffffffffff7, 0x8, 0x6, 0x81, 0x7, 0x1, 0x3, 0x60, 0x8, 0x200, 0x9]}, &(0x7f0000000500)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe1)=[@op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) 2018/05/10 21:28:04 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180)=0x10, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000003c0)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='dummy0\x00', 0x6}) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0xce20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) r2 = semget(0x3, 0x1, 0x40) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000300)=""/95) socketpair(0x0, 0x806, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000500)={r4, 0x1000, "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"}, &(0x7f0000001540)=0x1008) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000440)='./file0\x00', 0x0, 0x10}, 0xffffffd5) getsockname$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) syz_emit_ethernet(0x249, &(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}}}}}}}, &(0x7f0000000380)) [ 119.909718] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 21:28:04 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x8001}, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, r2}, 0x14) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000ac523ff4bd9779d3c6", @ANYRES16=r1, @ANYBLOB="080025bd7000fddbdf250500000008000600d9eb0000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x4040000) 2018/05/10 21:28:04 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="850000000c00000025000000000000009500000000000000dd206c12996885c3ce460f1635474853e55a392cdbbab0bdaafbdf1bb9f03d7891547df55dbfd3c3ec680b78b98ceaf90815383d8697d83e6bfabcd6533108ec4b65f834a807f89c3d78a4caaaf4dccb00d2b3a2a7a8bcee9e93074345342a95deff40f925f281a88d54adcd47fe44551ea7df80f4b9ac16de4422d9779196a7a5dff8c987e4689db02b142749a1831af81c332eb8a1f9ed814578578ca3f710d2cf4ef3fadedef91927db0eccabad10b692d7af4818a709"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/10 21:28:04 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet(0x2, 0x3, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r1}) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/05/10 21:28:05 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0xfffffffffffffffe, @empty, 0xfffffffffffffffe}}}, 0x129) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x290) 2018/05/10 21:28:05 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0xff11) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/10 21:28:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300ff0e000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff0200000000000080000000000000010000000040000000"], 0x70}, 0x1}, 0x0) 2018/05/10 21:28:05 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(0x0, r0, 0x33, &(0x7f0000000100)={0x0, 0x0, 0xffffffff, 0x1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) getsockopt(r1, 0xcc, 0x9, &(0x7f0000000140)=""/164, &(0x7f00000000c0)=0xa4) 2018/05/10 21:28:05 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa8, r1, 0x8, 0x70bd27, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff00000001}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbc31827f066b209a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbd3}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8f2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000080}, 0x40010) sysinfo(&(0x7f00000000c0)=""/171) membarrier(0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x90941, 0x0) accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/05/10 21:28:05 executing program 1: r0 = socket(0x11, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x80002, 0x0) bind(r3, &(0x7f0000000200)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xfd}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8005, 0x7, 0x6, r4}, &(0x7f00000001c0)=0x10) [ 120.315785] netlink: 'syz-executor4': attribute type 12 has an invalid length. [ 120.329682] device lo entered promiscuous mode [ 120.337397] IPVS: ftp: loaded support on port[0] = 21 [ 120.380466] device lo left promiscuous mode [ 120.396364] netlink: 'syz-executor4': attribute type 12 has an invalid length. [ 120.412153] device lo entered promiscuous mode 2018/05/10 21:28:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000000000)) 2018/05/10 21:28:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000004) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x4, 0x2, 0x4, 0x3}}, {&(0x7f0000000080)=""/165, 0xa5}, &(0x7f0000000140), 0x6}, 0xa0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0x0, 0x40000001}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0xb3, &(0x7f0000002400)}, 0x0) 2018/05/10 21:28:06 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpid() ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) tgkill(r1, r1, 0x33) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6, 0x200) r2 = syz_open_procfs(r1, &(0x7f0000000100)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) 2018/05/10 21:28:06 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x1, 0x0) bind$vsock_dgram(r1, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) 2018/05/10 21:28:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) fcntl$addseals(r2, 0x409, 0xe) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000200)=""/129}, 0x18) 2018/05/10 21:28:06 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000001440)="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", 0xfcf) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="eaef5d6a9f08bf6aae1f0496b68da972ea2b3f10af040d40394fc30fad36f3bc19bde0f41684ab51444c28ebda91a1f126d44597d414ed49ee3a293c5e430653af00da95aa442dafa6f9b1e4c5b4be75751e6a6836bf3e6f1209f68c4ef0bdf56f6a724af29c03faaf267a3583216ab558edfb16079b484053babbd345958d006f4f1db1c57dd1c390fbb7", 0x8b}], 0x1) fchdir(r0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x4) fcntl$notify(r0, 0x402, 0x32) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@empty, @dev, 0x0}, &(0x7f0000000200)=0xc) getsockname(r0, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002440)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) getsockname$packet(r0, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002d80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002e00)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000002f00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002f40)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002f80)={@loopback, 0x0}, &(0x7f0000003000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003040)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000003140)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003240)={0x0, @local, @rand_addr}, &(0x7f0000003280)=0xc) getsockname$packet(r0, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003400)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003580)={0x0, @dev, @loopback}, &(0x7f00000035c0)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000003bc0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000003b80)={&(0x7f0000003600)={0x570, r1, 0x22c, 0x70bd2d, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x214, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x9, 0xfff, 0x800, 0x5}, {0xd79a, 0x9, 0x6, 0x5}, {0x80, 0x800, 0x7, 0x7fffffff}, {0x1f, 0x6, 0x6, 0x2}, {0x50c, 0xf5, 0x1, 0x1f}, {0x2, 0x5, 0x4, 0xa9f}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5e2}}, {0x8, 0x7}}}, {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}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x248, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xe1, 0x1ff, 0xaf8, 0xc0}, {0x9, 0x3, 0x6}, {0x9, 0x1, 0x0, 0x8}, {0x8, 0x0, 0x7fff, 0x5}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {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, 0x1ff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {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, 0x10001}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0xe8, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x6, 0x40, 0x0, 0x9b}, {0x9, 0xffffffffffffffc0, 0x7be, 0x6}, {0x1aa1, 0x4, 0x3, 0x6}, {0x2, 0x3, 0x100000000, 0xffffffffffffffb6}, {0x8000, 0x7, 0x417e4366, 0x101}]}}}]}}]}, 0x570}, 0x1, 0x0, 0x0, 0x800}, 0xc805) write$tun(r0, &(0x7f0000000400)={@void, @hdr={0x2, 0x85, 0x8, 0x6, 0x9, 0x8}, @x25={0x3, 0xd4, 0x23, "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"}}, 0x100d) 2018/05/10 21:28:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) set_thread_area(&(0x7f0000000000)={0x7ff, 0xffffffff, 0x3000, 0x1, 0x4, 0x3, 0xffffffffffffff80, 0x8, 0xdf7, 0x3ff}) modify_ldt$write(0x1, &(0x7f0000000240)={0x8c, 0x20000800, 0xffffffff, 0x8001, 0x3, 0x7f, 0x1, 0x4, 0x40, 0x2}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000002c0)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000dcfe4)=ANY=[@ANYBLOB="1c0000000001010100000000000000000900000008001200"], 0x1c}, 0x1}, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x1, 0xfff, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0xffff, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x10000, 0x0, 0xff, 0x7, 0x5, 0x100000000, 0x9, 0x4fa, 0x2b3, 0x100000001, 0xd2, 0xffffffff, 0x0, 0x9]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x100, 0x4fc8}, 0x8) 2018/05/10 21:28:06 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x501000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0xfffffffffffffff9}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$inet_int(r0, 0x10d, 0x4000000097, &(0x7f00000036c0), &(0x7f0000003a40)=0x4) ioctl(r0, 0x3, &(0x7f0000000040)="05781999cb4027caedc512f0dcc88c867604deac34493a47a3d74967f51ec2d9765f721843fac0176d973f88ea5623c427eedf8fa61642115c5fb94b6e0adfcfae5def243cbfeeb9a533d3d525940d903f1614d103e6e4d5b600a8041ebc44e8694f3e01056f71ac08b0424ddc18a9856d2a2f2723ab049f7509b85a") socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000), &(0x7f0000000100)=0x4) [ 121.396364] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2018/05/10 21:28:06 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400800) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x10000) getsockopt$sock_linger(r0, 0x1, 0x31, &(0x7f0000000200), &(0x7f0000000240)=0x3) [ 121.441774] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2018/05/10 21:28:06 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x88042) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000080)='oom_adj\x00') writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3f}, 0x14) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0xed38, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0xfa0c}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r3, 0x9ad}, 0x8) writev(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)="80c9df134c8b719d805708e692d2c4eced94afd7df4e6a4ae0f8215236c38fbbf2a539cec2839877138eae73ba87019674f833fae829daff99b48cd9e93296b622c1de756ad5c4c2bba5cc1efe8de751be9a6ed2b32fa8d01a1de9ad377b0dbec04f0ee5fa8f520fbc97c5ee991179dd"}], 0x2d9) 2018/05/10 21:28:06 executing program 0: unshare(0x40600) r0 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ftruncate(r0, 0x3) 2018/05/10 21:28:06 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) getdents64(r0, &(0x7f00000000c0)=""/109, 0x6d) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/05/10 21:28:06 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_request={0x16}}}}}, &(0x7f0000adaff4)) r0 = msgget(0x2, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/174) 2018/05/10 21:28:06 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f00000000c0), r1}}, 0x18) write$rdma_cm(r0, &(0x7f0000000140)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000340), r1, 0x27}}, 0xfffffffffffffd3d) 2018/05/10 21:28:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000000080)="213916204e38a855fafd667ad72f21c856dadfc83c161d486cad93b648ecf3e8dfbe1c5049d876ce7c88d16aaa17ef6118ad9b8f7c6f16c6e299951842d7ca4e0be044ac54d05f579e2f3e5889db5129f2d93fd71de7c39d0b0d66b672d965a45f778824b3b68f4042475e63584ec3ef43e73b04e826384ada18e5baa69c27c07e9bf6672041e775dda3b7377ea59eb27cd83ca44b9dc0769f137b95d317658cb3e6479b19a95f652592ab2297405c1963c24c40564c5f4e962389a3ec6a39d7ce4e6f5db8aa0f36dfa73aee898065936a56085a2a0107d520") io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200), 0xfffffcbf}]) 2018/05/10 21:28:07 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x401, 0x20000000, 0x4000000000401, 0x1100000002}, {}, {0x6, 0x0, 0xfffffffffffffffd, 0x1ff}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) fgetxattr(r1, &(0x7f0000000740)=@known='system.sockprotoname\x00', &(0x7f0000000780)=""/126, 0x7e) sendmmsg(r1, &(0x7f0000000700)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="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", 0xfb}, {&(0x7f0000000200)="25337cb428b990c46565a7caaeb1ec17bbe83fb9d28ba4abf65ca50ec4f755234986297004a2732558f293cbf47ef8c2a091569201238299196d591551d1d08cb3c674b9004f35862bfd2b6fc42e5384ae41716267f8a582e06c87ca91e7b6", 0x5f}], 0x2, &(0x7f0000000800)=ANY=[@ANYBLOB="d80000000000000000000000070000004f0955323032b805f0ee937380e13b18b278b690482c9ad4068ea641c02aac91494b1164f4e78aa8475bcea523873beea09f697c0ef73468ab875403002c1ad19a2a4b295ea1b06affb877e46eb5d2c5bed2783943fa48ce4114ad7d0cf306dc6e1c554031c51234ba7710e4ca9e05f1cbf76f0699d047df2cabff12591c3c2cfdb9ac37118b5f51ca16a341d114fca4bbfba2469b5746ddc3ff4482b6c9ef4c951e6b44319d59e8ef7192a07fe0c59d392c764db178c94f3c7c2da71756329694e3426422548c7fe51d0a19ce1f6b7dd51a00f0000000000000001f0100000900000095defb9c8c04c059a81009d2cad214647077422c28d43dc89f5fe5b86e01478d0aa723a9793bea374e3019d39ea8cfddccd524dad1b8479fa368d529c2b32a903a1842a0291a9aacbd71e7c9688033d5a116530823fed85d9d22af772a86a7dcc939e72830e86bbda1c39a749e5bdb675bfb43575fc176b34a7aeb2174cb077e998390fb7f5782dc6daa07851bd66abfaa8f5fa5f0e26cce59951dbc13e077390ea539ce4239558c0b30d29baa56d821ed353684c8785803482acec781b7d781cec80c438fe68d83b0fd2a14d1907f881e21f1726ba29754ee00000000000000d8000000000000000b01000005000000f8ef5a0b3ce4fe54f69e62fe93b51af393c4ee510aac6b24f11e2ba3899adc2d0fc1ec494ce2de446a6e75146dceddd5307f2febec10d5e46eb0c495aabfe0518dcd8d05c58c831db333a5c68f63634cc68fe2458dbee2639f2501165c4d4bd65abac4fb5b68f4b6322252daa999332b3d1d45d6de41deb951046254ddc8c2234d0ee3c91fdae7eeb5fb60777b598a97e0103f8230223f2f42919fbfcf1587333d78908e413a2acafe37b1528980ea13cb02bda9c2bafdd166b3eb4563663397232df90000000000a80000000000000000000000000000004d802910de7814471f723a14d2e619229ee10c1c7b583062fb68f2cce035237e330bfc07cbfc3982c3e8e64acac28266ef32a431b4cb0f664c8d86c35713c2592892b0900ad71b060b4e3d1b91229b1caacbc6a652e48f05f54b7d802196da2646cf363374ec84eb8ece99a834b7039380b1007b2f196ea17d8c90b6a90ce9f00cf870591add0909326ca3d94f49c88909f386b7d94575005800000000000000000000000800000023f7e93e36f532ce38a18590c7004d77359ef385e52d4fa9a813f21ec27ca581069cffeced6ec8828edc2e7cbfa28420f59477cf2f415856cfca0e0d0f66c39aa0ceced2e0e0000098000000000000001801000000000000bf8874a5722b3a31a708c93e4e86640bf4c14fa87d51eeaf010da509c07d6994ce803cafbcbdce167b2ee25d79fea283d0c5d21b837034f94b7ab9b379b3637ee339a74008debf510a7451e20ce01411000e602d225f6efefd65b8fc276acb051c1608eda1b6a5153d7e57d1a173431eaa9b0f5dcc77025402ef5fe76ad5b6c4b724e9af00000000"], 0x438, 0x8040}, 0x1}], 0x1, 0x4044010) 2018/05/10 21:28:07 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000040)=""/147, 0x93, 0x40000100, &(0x7f0000000100)={0x4, 0x4, 0x3ff, "b732e06d48ae", 0x1}, 0x10) futex(&(0x7f000000cffc), 0x5, 0x1, &(0x7f0000451000), &(0x7f0000024ffc), 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x6}, 0x0, {0x2, 0x4e23, @loopback=0x7f000001}, 'veth0_to_team\x00'}) 2018/05/10 21:28:07 executing program 7: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}, 0x1, 0x6}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x784}}, 0x80, 0x100000001}, 0x90) 2018/05/10 21:28:07 executing program 4: munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0xfffffffffffffffa, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0xd7c}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) r6 = getgid() r7 = fcntl$getown(r0, 0x9) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x1, r3, r4, r5, r6, 0x2, 0x7568}, 0x6, 0x6, 0x0, 0x9, r7, r8, 0x6}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/10 21:28:07 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 21:28:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) clock_adjtime(0x7, &(0x7f00000002c0)={0x10001, 0xcc1d, 0xd4c, 0x41, 0x80, 0x4834, 0x7fffffff, 0x9, 0x0, 0x1, 0x8, 0x8, 0x1, 0x8, 0x1, 0x2, 0x6, 0xfffffffffffffff8, 0x7ff, 0x8, 0x40, 0x1826, 0x8, 0x7, 0x6, 0x2}) signalfd4(r2, &(0x7f0000000180)={0x8}, 0x8, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c47c5cc", @ANYRES16=r1, @ANYBLOB="110000a47500000000000087a3d3dc0e0003000002000000000000000055bf8ef1028993269a6a2e31d60877b385147375b5c41dcd1b5c8a19d49743769955475d3c1e58bd1490e4ba4e53fb4c8adfcf9ff9ed676da8997f1b0aeabe97801ee7c2b4ab82dd4b2bf91610800afa733e859110908458b35561886b09be62fd39247f96a5a9caee9c10b5bb40ef80aa7f674768b6270abd35d834fb26eb9cbce4d3809a634ace1e912f4acbdc4597a6debd7a4240b2e5fd5fb1af2a42bb7575af6878c5ed800997b0ea0652a9b441d4772dc88e61a158d370d4894c555613ef"], 0x1c}, 0x1}, 0x0) 2018/05/10 21:28:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) getpeername(r0, &(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000), 0x1a) 2018/05/10 21:28:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet6_mtu(r0, 0x29, 0x3, &(0x7f0000000040), &(0x7f00000015c0)=0xfffffffffffffc6f) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x80800) accept$packet(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001480)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000014c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001340)={0x0, 0x0, &(0x7f00000001c0)=""/235, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=""/98, 0x10000}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=""/215, &(0x7f0000000000)=0xd7) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001380), &(0x7f00000013c0)=0x4) getresuid(&(0x7f0000001400), &(0x7f0000001500), &(0x7f0000001540)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001600)={{{@in, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e23, 0x2448fa7d, 0xa, 0x80, 0x20, 0x3b, r2, r3}, {0x4, 0x30000, 0x2237, 0x3f, 0x9, 0x2, 0x1e, 0x7f}, {0x80000001, 0x80000001, 0x4, 0x3f}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x2, 0x1}, {{@in, 0x4d5, 0x3f}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x3, 0x0, 0x1f4, 0x6, 0x5, 0x3}}, 0xe8) 2018/05/10 21:28:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='ip6tnl0\x00', 0x10) 2018/05/10 21:28:07 executing program 5: 2018/05/10 21:28:07 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, 0x41) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x400, 0x12) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) r7 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000480)) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10800800}, 0xc, &(0x7f00000008c0)={&(0x7f00000004c0)={0x3d0, 0x3a, 0x2, 0x70bd2a, 0x25dfdbfe, {0x5}, [@typed={0x8, 0x81, @uid=r1}, @generic="0e55b5c7a7f7e1b50792825200b4adf4da2314ee238236e554b3e0eb4428abdbbf120e11228c561dbd2e9ce8f5a43e8beab6f9fcd1c0b31b301e99581307d0a77d1fb36b9264c22f563476e060995760f3115f02fb7441964a58e5615ec1db3588182b51aff0570fb77b5fcbff910907bff1d484dee4b38b0cbb8dab80cb0c1eb9cf7ad6a4b33349af8b0235dddf7dcfbd1c93747c5f5e03a67bad94916b82ebfbc06184b212", @typed={0x8, 0x1f, @fd=r2}, @typed={0x8, 0x21, @uid=r3}, @generic="0c438998b4b942aa3e213c9f08dfd2f6fcc27c365a0d6fdb316e39e34dcb27101075fc041afc1efd7ec09cfc0055cecc7c6d574320d010e5809cab08ad7c86216c92602ed3a77f1c3f1807fb7a6ef55a2405f83735f0b3eb35c1070568425e246029e6bdd651119a09438de38e6f4e88e973fba6c4a0c2a5474618336a", @generic="530dd9a5ec99e3780f2401b68118c932d27ed979e518de30916280e50fd245ce9d7373c8efa682d71b3d07a1bd25189b8a8094982f7f2ccbf957597e47e228a7bfa9a74e7769151eb07d709c4a136cda79f194b20c7000ab676305a4e69435dabe9cf47dff86", @nested={0x19c, 0x3d, [@typed={0x8, 0x50, @u32=0xfffffffffffffffe}, @typed={0x8, 0x56, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x96, @fd=r4}, @generic="a292a670505857eed7bdc335b2b21a488e2b41fe5637c9017c8bde378f3fe305b535f559f71bf69176c0d266b0dd4e6167edd308bf1715eeb8c8f8eca974dfb536aaf387d9ee9559df2edab2253198b6c45b0fe9fef180132b2ae6681fc1ba7ba92b1c725a712b9c8bc54bae96ee556ee93208434809146b283f9a982503fe24cb703b4b69b7d28c5ad05d07dc6c2193f321f5", @generic="30a264d89b2616a727be9abaf7d84fa6b1b3318892349ca0d57832b2748c6aeeffdcc457c9af76107081fc4c0ee01b103ced976dcec2879deb1ed037432631cd536fdccb869015ac43b225faf781c84c5fd7c973ad5be4de108ed293143e59bd5d4630ec083acbf8dd7124bd38d0d66f22a8193baa48f44e5308f52745b9e0ba12cd1527e13ae52fed814e0d0ad59328bbd2b4f81fd203ba773ee222e5d048821e3d114797f17111fc7cb3ef6ae04b49afcaa8fa73370ee613e795", @typed={0x8, 0x58, @fd=r5}, @typed={0x8, 0x4e, @pid=r6}, @typed={0x8, 0x1b, @fd=r7}, @typed={0x8, 0x4f, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x4, @str='/dev/sg#\x00'}]}, @nested={0x4, 0x11}, @generic="06f37672a56aa48bb52de943e14b4a4c7553f42dda7bb5d440d97e18c89a4394ec76a8d0d8d377c6f29ac57fe05ef58a2105769e5f250783fbf11606e199a59643155fa2a1ce1d4d00d83d9682025de48e56f63ea7b33d5d5870fa3ad4e7010bd5af450ab9b83b9527849097b1c16a212e181ae612abfaf3"]}, 0x3d0}, 0x1, 0x0, 0x0, 0x40000}, 0x50) r8 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000380)}, 0x10b) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x3, 0x7, 0x91c, 0xffffffff80000001}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000100)={r10, 0x5, 0x19, 0x6, 0x800, 0x1}, 0x14) ioctl$int_out(r8, 0x1, &(0x7f000005bff8)) 2018/05/10 21:28:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000000)={0x0, 0x200000cd2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x40000}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000040), 0x8) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x8400) 2018/05/10 21:28:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[{0x0, 0x1, 0x101, "4c6e6639244834016b27d5073ad49c2635cec7ef6b80f8c9724083947c40289bd8f16d76653afc8c1f8fd88f8eb1d2bfdcb0b10a947ea7f05b35d7dbc398ff32646a3147c59938c33303b3a93448e09460a001ffaec4bc6870125c425822997001a1ca1f573689c04b55107cd3a2decd5394aa38c9e798bc1fe35f26cbffb8b24cf7c1c97974d6cd0d27821df956d62fff6244670499242e7535f8304618e223f033edc80fc96d15de964537407d5c0d894a653844767b63d13286691889dc2f239b870d9543ca8323d058349a7e29dde2cc12ff997ddeb894357935591947e29239e8ec8ec898820bb9a4d47dc56c5091d910f0d023fc"}, {0x0, 0x10f, 0x9, "9068741bba51fa58baaf4c4d24243273"}, {0x0, 0x103, 0x45, "5807dc668bf3a9301f86fc3390785509e0f3a1f48bd11b8ea6bb58ff79dcafc1001c5be57464dea13975089652a4a0d3f301a1687cc38cf7c7b24b2ad1674cd8de8eaacbca4a36c978cb88f788ef21d6b34093ebff60345b2f580462f99d39e1b15c6e00cb0b8ec14600a53a4d93"}, {0x0, 0x108, 0x6, "f1f34bfc86d4e2f67e51c24490b76366a8d6526b164de09f15eff73c9bf12372469c25b2c87d7e218ab340cc16949e811cab9fdc8a44dc3bc896a89d3f6463faa154b8dad68ea4df90fd69e4da26043d35eef17f5afc3977e3b84827c79ba38961fb7f6cb3334c2a34b9becea8833b40a4194253b4d4b83f113bb63442cdcd000000000000"}, {0x0, 0x100, 0x8001, "01c79f375980037bd5461b1d92ca7ea602672d1e37ea46e47dbba6a206aaf578d0d9e8b28d12d244e87995d3584139b5e53137e93508fd922be0f3a698b4ea29c51b10e74d96f83c5312b22bd00099112634f8c4526ac972b553f468"}, {0x0, 0x10a, 0xb332, "70622e2edd7cbc9856c4a79696826a8d8b9b84091af0cfccb78c7dbfb9d895a0b399a2d9f0586566579a0ed387603de16e1291ac9c92ed919dd2ae7213d28e9e5e551f9a692948b9ea923898a9273c61936a86473081c05f2112273271222372b231acbda442d4656e7dfe5479732d1f37983c202aaad08158f034b08120a732bfea1040d6749af1024524e60d732b835bdc9103dbdb98484c770d51f0140187673b85f80e57915c9b457ef0eeb67cb02e6062ff25036792902fc5a043a4eab8fb8113f297840569a1"}, {0x0, 0x104, 0x9, "38e4e8a9add09f833241f0b84ae05005251ae2e4a95ae46f8af041b067955aee19b6c3aaca30ac312c54cbc0d253a9f5e9f400e07f75661868ce6c314a77e6cb47a292bb1df60d5f5bfa3a36555e8e2d0300cca6e7977f02b74f2706b0742e5e646d232722dd31df9297c2a937f02202fe900dd1ed1de9a235a70f4cb43ffacc56eba5f8ea8eba90cd852c5cef40e66a200ce6b673b3ab1e98fc1468a07534f7c164210beaaab7d9944c3518891c1673332e449df16da60ab8b12ea2aa5a738c01a4"}], 0x1c6, 0x80240488c0}, 0x800) 2018/05/10 21:28:08 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x10900) sync() fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '\\$\x00'}, &(0x7f0000000040)='proctrusted$\\nodev%}\x00', 0x15, 0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200400, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x5, 0x1000, 0x8, 0x3, 0x401, 0x3}, 0x7, 0x5, 0x7f80000000000000, 0xffff, 0x7fffffff, "7ec44b0fe4e80053f13f48127ea33b9c858a1c4d5fdc944154ae97fba73fb6d1c6d9684736fa081657a9c21eafe27d8c70242fbbf8e933b0d5bf23fdb11d59531aec4f9c05354fb1548b4ec8bbfb7cdf25863e7e5de4e1cdca06e80c833e3d186eb5dfcddf872a24a7e7b3330ed9f2f270868d88017f6f55ccf4b9ea2414ef36"}) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/05/10 21:28:08 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x80, 0x8) ioprio_set$pid(0x1, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffffffffffff, 0x20000) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) fcntl$getown(r3, 0x9) ioprio_get$pid(0x2, 0x0) 2018/05/10 21:28:08 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2) 2018/05/10 21:28:08 executing program 3: syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x9c, 0x80) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x3830, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x84) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/10 21:28:08 executing program 4: munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0xfffffffffffffffa, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0xd7c}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) r6 = getgid() r7 = fcntl$getown(r0, 0x9) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x1, r3, r4, r5, r6, 0x2, 0x7568}, 0x6, 0x6, 0x0, 0x9, r7, r8, 0x6}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/10 21:28:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@gettclass={0x24, 0x2a}, 0x24}, 0x1}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/10 21:28:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x1c, "76ab70aaf854b56a132f1f640c3abaa3dee14951283c3b02b7ab2167"}, &(0x7f0000000140)=0x24) 2018/05/10 21:28:08 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x121000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000015"]) 2018/05/10 21:28:08 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)="6e138cec974e8fe23636e5740000000000") syz_open_procfs(0xffffffffffffffff, &(0x7f000054cff9)='ns/net\x00') 2018/05/10 21:28:08 executing program 1: unshare(0x40600) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x7ffc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xffff, 0x2, 0x8, 0x7f, 0x0, 0x7, 0x0, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="1b00080000000000000000000000019748811608a7fbcf9a12f7"], &(0x7f0000000100)=0x1a) membarrier(0xa, 0x0) r2 = socket$inet6(0xa, 0x1000000001, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00005b9000)=""/155, &(0x7f0000000180)=0x9b) 2018/05/10 21:28:08 executing program 2: prctl$intptr(0x800000004, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x3d4c2584, 0x9ce78c4e9bf5df4c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x40400, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=0xffffffff, 0x4) recvfrom$llc(r1, &(0x7f00000004c0)=""/202, 0xca, 0x1, &(0x7f00000005c0)={0x1a, 0x6, 0x9, 0xc2b, 0x5, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000680)={r1, r2}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4f7, 0x400000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r5 = geteuid() setreuid(r4, r5) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) arch_prctl(0x1001, &(0x7f00000003c0)="d6f631fc60355f8ae58b31c281dc7cae863e32b730861624a229fa3367629141536126640797ea7bdb6a733bfdb6822a4029dd52d4aa08540fd7d1b2bd87714144c6ad1cac72faf72fa720d0c0322e8f40547dcb84bd") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r3, 0x50, &(0x7f0000000180)}, 0x10) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000440)=0x9b, &(0x7f0000000480)=0x4) sync_file_range(r3, 0x8, 0x13f, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents64(r6, &(0x7f0000000200)=""/74, 0x4a) 2018/05/10 21:28:08 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0xa000) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x7, 0x8, 0x8000, 0x9231, 0x0, 0x5, 0x800, 0x4, 0x8, 0x20, 0x1, 0x2f593cd5, 0x1, 0xd9, 0x4, 0x200, 0x1, 0xae, 0x2, 0xfffffffffffffffa, 0xba, 0x1ff, 0x101, 0xff, 0x0, 0x7ff, 0x7ff, 0xc4, 0x6, 0x6, 0x1, 0x200, 0x9, 0xfac8, 0x7, 0x0, 0x0, 0x5f, 0x2, @perf_config_ext={0x8, 0x6}, 0x8010, 0x2, 0x5, 0x0, 0x7, 0x1, 0x100000000}, r0, 0x9, r1, 0x8) capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000040)={0x800000, 0xfffffffffff7ffe9}) setpriority(0x1, 0x0, 0x0) 2018/05/10 21:28:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0xff22) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)=""/221, 0xdd) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/10 21:28:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000280)="e6194c", 0x3}], 0x1, &(0x7f0000026000)}, 0x2000c080) write(r0, &(0x7f0000000040)="f23c", 0x2) 2018/05/10 21:28:09 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) socketpair$inet6(0xa, 0x4, 0x6ea2, &(0x7f0000009580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000095c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x9, 0x3f}, &(0x7f0000009680)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000096c0)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x401, 0x5, 0x2a8cf2c9, 0x7d}, 0x98) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 2018/05/10 21:28:09 executing program 7: set_mempolicy(0x4003, &(0x7f0000000080)=0x7fffffff, 0x8) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/05/10 21:28:09 executing program 1: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002d40)={0x0, 0x74, &(0x7f0000002cc0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e20, @rand_addr=0x12c9}, @in6={0xa, 0x4e21, 0x5b1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x82ea, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000002d80)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002dc0)={r1, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, 0x1, 0x5, 0x6, 0x7, 0x40}, &(0x7f0000002e80)=0x98) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, 0x100) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000140)="6ee02aeea81cd6667300097b721b1232ee94a21ca848fe3a62519cd61461e10caf0d6d1a58ed49bfda717e78cff90bd4ee25dc6a082dc77cf8a69b388876b3cb23940ad57c640e3132083e537aa29cd185fabd48b7ef9eefbf0c78ffbf3a015d4f0c773dfdd8c07aa0ad695b1c4a87f730d73cfaade5acf79f7bf2493c653364a84f5c98d1d112c81630873a1701c75aef0ece63ff7cea2d4d2400afca2333f0e7a13f2289952fc2bd9286551a6ebaa8702d43a4a9adb9900ee8615e77b6fad2520c2e6e3586f1299d84e9ecda84f973b56d21", 0x100000, &(0x7f000000a000)) 2018/05/10 21:28:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x8cd, 0x6}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x4, 0x1, 0x6, 0x389, 0x9, 0x81, 0x5, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xffff}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x88a9, 0x6, 0x0, 0x1f, 0x400, 0x8001, 0x755, 0x1, r1}, 0x20) 2018/05/10 21:28:09 executing program 2: r0 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x4000) shmdt(r0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x14, 0x1, 0x1, [r1, 0xffffffffffffffff]}], 0x14}, 0x0) close(r3) 2018/05/10 21:28:09 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3, 0x305840) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xa000004}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r2, 0x20, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80e8}]}, 0x24}, 0x1, 0x0, 0x0, 0x48851}, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x5, 0x80000001, 0x6, 0x7c1, 0xca1}, &(0x7f0000000100)=0x98) accept$inet(r1, 0x0, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8}}}, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00'}) 2018/05/10 21:28:09 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2}, 0x12c) bind$inet(r0, &(0x7f00003cdff0)={0x2}, 0x10) 2018/05/10 21:28:09 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x60) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pread64(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) 2018/05/10 21:28:09 executing program 3: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000000000002900000002000000fd060100000000000000000000000000000000ca78c638de"], 0x28}, 0x0) 2018/05/10 21:28:09 executing program 6: r0 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000700)="63e5706800", &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x0, r0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/10 21:28:09 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = dup2(r0, r1) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924abf, 0x0) getsockname(r2, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000140)=0x80) 2018/05/10 21:28:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002100)=[{{0x0, 0x0, &(0x7f0000001d00), 0x0, &(0x7f0000001d80)=""/66, 0x42}}, {{&(0x7f0000001e00)=@nfc_llcp, 0x80, &(0x7f0000002080), 0x0, &(0x7f00000020c0)=""/13, 0xd}}], 0x2, 0x2020, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0xf0, 0x506, 0x80000001, 0x0, 0x8000, 0x1, 0xfaaa}, 0x1c) 2018/05/10 21:28:10 executing program 3: r0 = socket(0x11, 0x4800000000080003, 0x0) getrusage(0x0, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/10 21:28:10 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$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) r3 = dup2(r2, r0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x100000000800000, 0xb) connect$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f}, 0xa) close(r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) 2018/05/10 21:28:10 executing program 5: mbind(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x5, &(0x7f0000000040), 0xfffffffffffffffd, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x2, 0x5, 0x5, 0x6, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x480) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000140)=""/58) 2018/05/10 21:28:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000040)="13"}, 0xfffffffffffffe2a) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x10) r2 = semget$private(0x0, 0x7, 0x40) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000000)=""/16) 2018/05/10 21:28:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x2, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'vlan0\x00', 'ip6gre0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xf0, 0xf0, 0x120, [@time={'time\x00', 0x18}, @devgroup={'devgroup\x00', 0x18, {{0x6}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth1_to_team\x00', 'veth0_to_team\x00', 'team0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="43934504e688", [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "66e97702cbd0bb310e76dbb2d8db39a2d4ba967fa1cca294076fe0228473"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2e8) close(r0) 2018/05/10 21:28:10 executing program 7: r0 = socket(0x15, 0x80005, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="4556aadca116dc4ae0c172a660b8ee39c60270f53e457e21ce928dce6125e35f6edec03f064d24dff1abd8e33c4f08c354da5aab5b6e5a248e6569ebabbcf5b13c997dea12fab06a46c284711c4aa296d6981872d2145473a431736ca416574e5a9ec45d3cb6c0eb2342a3ec6277773fc47791fa74d7221c4063e140d9471c2150049a3f3b", @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000"], 0x14}, 0x1}, 0x240040c0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x101, 0x1, 0x9, 0x8, 0x10001}, &(0x7f0000000040)=0x14) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f0000800000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0xc) 2018/05/10 21:28:10 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000), 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x7f, 0x2, 0x40}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/10 21:28:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000000200)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000480)=""/138) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x1, 0x3840, 0x2, 0xc5c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x8, 0xffffffffffff7fff, 0x3ff, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/05/10 21:28:10 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/10 21:28:10 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x10, r0, 0x100000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) dup2(r1, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) 2018/05/10 21:28:10 executing program 0: unshare(0x400) r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003080)}}], 0x2, 0x2002, &(0x7f0000003180)={0x77359400}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x125400) 2018/05/10 21:28:10 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) getsockopt(r1, 0x100, 0x99, &(0x7f0000000080)=""/229, &(0x7f0000000000)=0xe5) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/05/10 21:28:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @local}, &(0x7f0000000140)=0xc) recvfrom$packet(r1, &(0x7f0000000080)=""/107, 0x6b, 0x0, &(0x7f0000000180)={0x11, 0x11, r2, 0x1, 0xf3, 0x6}, 0x14) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/10 21:28:10 executing program 1: r0 = userfaultfd(0x0) userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) socket$inet(0x2, 0x80003, 0x8) readv(r0, &(0x7f0000000040)=[{}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000080)=""/156, 0x9c}, {&(0x7f0000000140)=""/172, 0xac}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/21, 0x15}, {&(0x7f00000012c0)=""/10, 0xa}, {&(0x7f0000001300)=""/26, 0x1a}, {&(0x7f0000001340)=""/174, 0xae}], 0x9) 2018/05/10 21:28:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="10000000feff11b04e97000000000000"], 0x10}}], 0x2, 0x0) 2018/05/10 21:28:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) flock(r0, 0x8) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) socket$key(0xf, 0x3, 0x2) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000100)=')', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='sit0\x00') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) write$binfmt_aout(r0, &(0x7f0000001a40)=ANY=[], 0x100000080) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000900000000000000020000000000000000000000000000000000"], 0x20) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x8001, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x15, 0x5}, 0xc) 2018/05/10 21:28:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xb5f}, 0x8) 2018/05/10 21:28:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b5670700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x80, 0x0) epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000180)=0x3f, &(0x7f0000000340)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x494) r4 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) r5 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c1330733", 0x6d, 0x0) keyctl$clear(0x7, r5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x0, 0x1}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r6, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) 2018/05/10 21:28:11 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x202400, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002840)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000002800)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000002000000000000000000004a78e753b2498b1d0308c378d7d55c2ca21cde67967ad652046704419b6540d662e54667089fd42b8935a295cbb8cb52a72ca1290884af3769481a912491187afeae186804963627795d798f9fe360e8ec90cbb8a765aaf9fe8b036fc1e8e27cd59b8fe68366c53d737176de2500dd6bab117f497e6abf6aa6"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) 2018/05/10 21:28:11 executing program 1: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @multicast2}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @rand_addr, @rand_addr}, &(0x7f00000003c0)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x64, r1, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x4, 0x2}}, {{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}]}, 0x64}, 0x1}, 0x40) write(r0, &(0x7f0000000040)="16", 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000500)) clock_adjtime(0x7, &(0x7f0000000540)={0x71, 0xfff, 0x8, 0xff7, 0x101, 0x9, 0x4, 0x6, 0x6, 0xaa22, 0x3ff, 0x8000, 0x3, 0x101, 0x503e, 0x1ff, 0x7fff, 0x8, 0x8, 0x1, 0xcc0b, 0xfff, 0x2, 0x5, 0x4, 0x80}) getuid() sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cpuset\x00', 0x0, &(0x7f0000000280)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000640), &(0x7f00000006c0)=0x68) 2018/05/10 21:28:11 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000300)="2760dcca78fc56a0f5b2ae8fbe76dafd0bc6bf44e38a256d92f366dc82c1f0a7ad98e7ab2adab3b9c927ab1d0962e084a0a5e46635c56f63ee07b85dc640647af4942a4d52bc13cef32705c93afe0bcd8dcb2a3ced15fa200654ec56c6f3", 0x5e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfff000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/05/10 21:28:11 executing program 3: mmap(&(0x7f0000cc1000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$rds(0x15, 0x5, 0x0) sigaltstack(&(0x7f00000f1000/0x3000)=nil, &(0x7f0000000000)) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040), 0x10) 2018/05/10 21:28:12 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) bind$can_raw(r0, &(0x7f00000001c0)={0x1d}, 0x10) 2018/05/10 21:28:12 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000719000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x10) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) chdir(&(0x7f000091c000)='./file0\x00') mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x44, 0xffffff0a) getcwd(&(0x7f0000fde000), 0xfffffffffffffc22) 2018/05/10 21:28:12 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20002, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x8000000000, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x1, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x90081) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000140)={0x3, 0x81, 0x0, 0x4, 0x6, 0x4, 0x200, 0x6, 0x9e5, 0x1f, 0x8, 0x906}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/05/10 21:28:12 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[], 0x0) sendto(r1, &(0x7f0000632000), 0x352, 0x0, 0x0, 0x22) sendto$inet6(r0, &(0x7f0000000040)="c476a43900872f2a6ce709d0b55f7ec9ab746f324be777fa892d2b1a63bdcf5409fafa43024eb2afdeaea310979f88a00cfd5f93bd634de7a515f6c0e479e767583c9c0afa210dde895240d004c0dbc60b184302946a80f0c0f5cfe985b7f54755953537572ece33083cac4b6cf98ea191da83d987c11028bf83e6e6492abae01ae42ef246a6deb31af45531608449f5817bfab88f5d43d9e74556e5c0bb6831af8b5738b59e2c95c5a93bbc1d17c30da600", 0xb2, 0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3f) dup2(r1, r0) 2018/05/10 21:28:12 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setopts(0x4200, r1, 0x6, 0x8) 2018/05/10 21:28:12 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000778ffc), 0x4) 2018/05/10 21:28:12 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x111000) 2018/05/10 21:28:12 executing program 7: timer_create(0x2, &(0x7f0000000140)={0x0, 0x8, 0x1}, &(0x7f0000000180)=0x0) timer_getoverrun(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x3, &(0x7f00000000c0)) io_setup(0x800000000a, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000000200)='0', 0x1, 0x800000000000000}]) 2018/05/10 21:28:12 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x2, 0x7, 0x0, 0xe}) r1 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r2, &(0x7f0000000100)='fd\x00') ioctl$SG_IO(r0, 0x2285, &(0x7f0000000500)={0x0, 0xfffffffffffffffb, 0x6, 0x101, @scatter={0x5, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/165, 0xa5}]}, &(0x7f0000000440)="043eb50a04c8", &(0x7f0000000480)=""/4, 0x6, 0x10001, 0xffffffffffffffff, &(0x7f00000004c0)}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000580)={0x0, 0xfffffffffffffffd, 0x78e, 0x0, 0x12}) openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x20000, 0x0) 2018/05/10 21:28:12 executing program 5: rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() tkill(r0, 0x21) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000100), &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2680, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="25290c7b8cf75cb12069bf7881444022035f56e2acfffaacfd080b66e99bf6076d322941b0aa64fbc3c5b29057b26c1edfcd4cd760b6595948dc12e8331db5b5177d1219f1fbbb1285a36dddc0c7d45fbb2364b59b3354e58e5595dae4d715c807016cea6ab324442865a6a53ab4f2c1dd60c5cc99ebd33eb70183b29254d06b53416065d1dff6a99589d61d730c76c21198494ab910d73bc67470") 2018/05/10 21:28:12 executing program 7: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@local, @dev}, &(0x7f0000000140)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x8, 0x1, 0x8000}, 0x100000397) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x1}, 0x60, {0x2, 0x4e23}, 'bond0\x00'}) 2018/05/10 21:28:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/230, 0x14d}], 0x10000000000000ea) 2018/05/10 21:28:12 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'rose0\x00', 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001380)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4e21, 0x9, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0x4, r1, r2}, {0x9, 0xff, 0x4, 0x3, 0x9, 0x6, 0x7ff, 0xffff}, {0x100, 0x7549f87d, 0x6}, 0x2, 0x6e6bb3, 0x0, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x7, 0x3, 0x3f, 0x6, 0xcc, 0x9}}, 0xe8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x898, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x24, 0xffffffffffffffff, 0xfc, 0x1, 0x101, &(0x7f0000000040)='ip_vti0\x00', 0x401, 0x3, 0x8001}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) 2018/05/10 21:28:12 executing program 6: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x80000001) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff8e4}) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x0, 0x8, 0x0, 0x3}, 0xc) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0900000000000000000000000000000002000000ff7f00000100000000000000070000000000000004000000000000000000000000007608e2ef0000000000000000000000000000085d93074e3861cfa5000000000000000cfadbf5d56b6b0da1008ab304dd1a6a110352836623ebf213a15d5d6c4f2192dd3fbc26045b97526d1826d05b08"]) r5 = dup3(r4, r3, 0x0) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xa3c}], 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0xffffffffffffffff) ioprio_get$pid(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000000b80)=[{0x7f, 0x6, 0x10001, 0x3ff, @time={r6, r7+10000000}, {0x0, 0xfc9}, {0x4, 0x8}, @connect={{0x6, 0x6}, {0x7, 0x2}}}], 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0}, {0xdef, 0x7, 0x0, 0x7, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x8}}, 0xe8) perf_event_open$cgroup(&(0x7f0000000c80)={0x3, 0x70, 0x2, 0x8001, 0x6, 0x9, 0x0, 0x69, 0x8004, 0x8, 0x7565, 0x8, 0x200, 0x3, 0x9f, 0x0, 0x808, 0xfffffffff6b8a8af, 0x7f, 0x7f, 0x100000001, 0x7, 0x5, 0x10001, 0x8000, 0x0, 0x1, 0x7fffffff, 0x7, 0x0, 0x2, 0x8, 0x8ea, 0x8, 0x5, 0x5, 0x100000000, 0xfffffffffffffff8, 0x0, 0x7, 0x1, @perf_config_ext={0x6, 0xfffffffffffff09d}, 0x10, 0x9, 0x401, 0x7, 0x7fff, 0x9, 0x1}, r5, 0x7, r5, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/10 21:28:12 executing program 0: unshare(0x400) r0 = epoll_create(0x2000000000006) pipe(&(0x7f0000000ff8)={0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x1a5800, 0x0) socketpair(0x12, 0x800, 0x5, &(0x7f0000000000)) splice(r1, &(0x7f0000005ff8), r0, &(0x7f0000000ff8), 0xa175, 0x0) 2018/05/10 21:28:12 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000100)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xfff) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000080)=0x29) [ 127.717829] alg: No test for gcm(camellia-generic) (gcm_base(ctr(camellia-generic),ghash-generic)) [ 127.728782] Unknown ioctl 1074270833 2018/05/10 21:28:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101080) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={r4, 0xf9}, &(0x7f00000001c0)=0x8) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000080)={0x8000, 0x8, 0x2fc}) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)) fchown(r1, 0x0, r2) 2018/05/10 21:28:13 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x3fa) r0 = socket(0x1e, 0x1, 0x0) r1 = socket(0x0, 0x2, 0x3) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0xc) 2018/05/10 21:28:13 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x207, &(0x7f00000000c0)={&(0x7f0000000040)=""/127, 0x7f}) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1f, 0x4000) ioctl$KDADDIO(r2, 0x4b34, 0xe40000000) accept4$nfc_llcp(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000) 2018/05/10 21:28:13 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) open(&(0x7f0000000880)='./file0\x00', 0x10900, 0x2) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffffd) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0xffffffffffffffdd) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r3 = socket$nl_route(0x10, 0x3, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/233, 0xe9, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x440000, 0x0) sendmsg$nl_crypto(r4, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=ANY=[@ANYBLOB="e80000001100000400000000fddbdf25726d643132382d67656e65726963000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000800"], 0x1}, 0x1}, 0x20000000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000008c0)=ANY=[@ANYBLOB="72617700000000000000000000002000000000000020834e00000000000000dd000000000000000000000000000000000000000000f79bb61547cc13679aa5acd0da6a4f6adbf91f617c48dbabcc6e5394c935cd4d90"], 0x1) mkdir(&(0x7f0000000780)='./file0\x00', 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r6, &(0x7f0000000300)=""/28, 0x1c, 0x0, &(0x7f0000000340)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) set_robust_list(&(0x7f0000000740)={0x0, 0xf5dd, &(0x7f0000000700)}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000007c0)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) 2018/05/10 21:28:13 executing program 3: unshare(0x60000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x80012, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r3, 0x2000000005}) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000300)='projid_map\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000140)={0x0, 0x18, [0x400000000c0, 0x1f80000000, 0x5, 0x100004, 0x1c1f, 0x3]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000002c0)=0x80, 0x4) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f0000000080)='net/ip6_tables_names\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x3f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000240)={r8, 0x1}, 0x8) pread64(r7, &(0x7f00000003c0)=""/202, 0x75, 0x4) ioctl(r0, 0xb, &(0x7f00000004c0)="56e96d03d712a99a51c0723765d77766b38a5450a660e48238f524264ba5a1e8c9758503f6547dc0a99602d03255e1d65b3e9f895c07c11695d569556da491a3d2798eda155f633519fe95a5d11c2bd167f893028d34b6324c1fb225877eaed326cc69b1a354fd9d8144b7af4a3cdd793844d434a1d3187fe37b5498a299d89b56c8a8ea3ce3b88ced75022dfa1c89ce277ee9ca89984987051d10c33b552db6495e87fc280cc69c") 2018/05/10 21:28:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/xfrm_stat\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x2) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x2ab, 0x200, 0x40}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000000)=""/151) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000340)) 2018/05/10 21:28:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000200)={0x27, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffff8, "84df5390b7f5217ed118fc7a7c9f1d14b603fdadb14e1007bae83417a066732ea984e53ad7ef1da8e965b95288c139e6f8e586aec51cd793fdc7e66f984443", 0xd}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000380)}], 0x1}, 0x4008080) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x1f}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000580)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000640)={{0x41c, 0x0, 0x867, 0x0, "d7df3c44a2b11b57ae772c08eaad9eaf7f8b8ce0228bba9d26cd2f69a1c077077e26928577064b1d5e4840aa"}, 0x0, 0x0, 0x0, 0x0, 0x57, 0x0, "aa0fc123ec676b9b4a1fd033518d8698e817245b6116ca93617db71b360cd6212ac353f189f6ea04d1702463531c4e06f1da49250368d1dff49d87c9c30e91f4", &(0x7f0000000600)=')mime_typeGPL\x00', 0xe, [], [0xcb69, 0x0, 0x2, 0x4]}) writev(r2, &(0x7f0000001980)=[{&(0x7f00000000c0)="c4f82be724ea877bb56860044d4c3fbc8c7861412ce1775c1a7872628a7258dec876235f9f8df090ea35c602b7a3157126a73a2a2274c6"}, {&(0x7f0000000280)="908bc5d98c0ef8c4b21cc049f1469838eb73f62f4e71fc4b511832f5d37f66bcd6a7ca62be3aebc47ca8ff2c5c9c1d6345b0042a2b52c23ac53d8d0b5b1d72c00eb9a258c4d70f4609eb00855717d2217002e6f9a2793ddf7b66cd114523f62167fb96abffee93cd8621167c17e5dbfbcd4a53fa4512056fdc21c04f0f778a83eb9425dca9bd4b8704536edce9ccf2395a27176d5c334f8a7650c4fff00163f80ac58224230b897492453cb6079b399627a6ba3df09aa4b48fa1e3f7517f3cbe99bf463a7e31aec0"}, {&(0x7f00000007c0)="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"}, {&(0x7f0000000380)="fe86ded5ac959da048ff0a14e009d9ae9af9b8a26cb6eabc7715bb0eb90d37e1e515868f2298c55f756badc810d506e699bb3d400539036e88e6519a2a1d9092c9599bbbd406247a661d53cbca14959d70cbfba103741e47e49f3348a0c76f706a952e34264f7801d30698cc48ab9a235cde224c04aeb75b133c645f868113d350841269965a0c16fb4c2ead9d16dff0cdd30af5ee90270ddd8b87b3a829e3bf64818a3779bafe6b5a52f386beced4af13453e0322a365986c40d16c0e7fec85f8"}, {&(0x7f0000000480)="adc2081f338f4111a3915ddf14abf5e67c4e07046e9b8a67cca256d3b57dbbabcdf8eb9fe4fb283fb24bf5c95aeea87c6ed13c"}, {&(0x7f00000017c0)="ed81b93cdefb2a1f0bfbbc0bb28578d5a28ddce54a9497e69a92b5d507f3377132ba0324d108620d29d8b95a9e555873a15896b7ff53c98e9bc172900c311a60093343e4fb77b16a688104ed00e1d931c559df85ecfac7229621017fbe6ccf69c7222f2dba21a77a19c2147f68bb066ae3107f45ac52e764ec7276258d8d7e468d39645bdd04a7e36b495cbb24773d6c596eee72b0d4d855fefd41ce64db32a7ec51ec743cd1e6dcf645fbf601edd9cdda28ff8a376071a2464b5101c932711fa71b0f1b4ce983d4608590420205cffbe990f9e554"}, {&(0x7f00000018c0)="3c6e208a9a2c44cf66e91fd2cb51a9b4f7fbcff9ac5605d7acf8bb9f26b84146c4565bd3bd34cf3cfea6b9f5ec854f791c663787c0688613f3966f83a601e8d4df7d3c8e27195f1b3a39f7baf5b5cd8b746f6c3d9897267200a7e39778857b95960a439da326e63a1386aef95085cf77245d2d201df3aba7d34cee4c796dca8718b8921d6420cad243ac69f87bf847bcc5a875f6ae145c0c1769d236"}], 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000005c0)) 2018/05/10 21:28:13 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) [ 128.056225] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 21:28:13 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) socketpair$inet(0x2, 0x80000, 0xf14d, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) 2018/05/10 21:28:13 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x3}) acct(&(0x7f0000000000)='./file0\x00') [ 128.128967] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/05/10 21:28:13 executing program 4: getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}, &(0x7f0000000180)=0x100) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f2, &(0x7f0000000400)={'teql0\x00', &(0x7f0000000140)=ANY=[]}) 2018/05/10 21:28:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x200000) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'sit0\x00', @ifru_flags}) [ 128.207222] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/10 21:28:13 executing program 7: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2}, "69703667726574617030000000000001"}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xca8, 0x101400) ioctl$TUNSETLINK(r1, 0x400454cd, 0xfffe) 2018/05/10 21:28:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="ff", 0x1}], 0x1, &(0x7f0000000540)}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}], 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa9, 0x101200) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x0, 0x2, {0xa, 0x4e21, 0xb, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x32) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/37) 2018/05/10 21:28:13 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xa) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/05/10 21:28:13 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x48) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e24, 0x9, 0xa, 0x80, 0x80, 0x3a, 0x0, r1}, {0x10000, 0x3, 0x6, 0xf74, 0x4, 0x188a000000000, 0x3, 0x80000001}, {0x4, 0x5, 0x6, 0x7ff}, 0x4, 0x6e6bba, 0x2, 0x0, 0x3, 0x3}, {{@in, 0x4d2, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x3, 0x0, 0xfc0, 0x1, 0x3, 0x6}}, 0xe8) [ 128.388326] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 128.452441] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/10 21:28:13 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0x1, r2) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$read(0xb, r2, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/05/10 21:28:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0x45, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000200)=ANY=[], @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r1]}, 0x1}, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="5d9d3e71f131c7cd178701affd9884a97be05bb4d217d66ee215d6d2b009d3596bc6fc636465c81db87a636691c658b945eb83663883d42dcc369a5a48fe08a749625fb804a631745241", 0x4a, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x1002) 2018/05/10 21:28:13 executing program 2: socket$inet6(0xa, 0x5, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x14}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x440) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8441, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ppoll(&(0x7f0000bc0fd0)=[{r0}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/05/10 21:28:13 executing program 0: rt_sigaction(0x12, &(0x7f0000000380), 0x0, 0x8, &(0x7f00000003c0)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200400, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) 2018/05/10 21:28:13 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x6) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) close(r0) 2018/05/10 21:28:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) syslog(0x5, &(0x7f0000000180)=""/239, 0xef) 2018/05/10 21:28:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0xc, r1}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x111000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r2, 0x5, 0x6, 0x7, 0x0, 0x3}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="d5000000fb1c0cf983d4dd62480e92e4726fee32f6169dfe0cd0dffb15d8d33587455324e5c64e790e9b88d1fd5c3b43cff2d7afee22cda43707f7b72043fd2c87367d719ff56ca0960000c5c06faf0ada5021587edde78417d6d37d9283c35dc0da5fa28fabb42301cfea96a88c8d564d575c2b8a716e175526e46ba383f5f893a5d9b2be7826ed73126a291a56399ee3e3ebe9bd0fee6afec6a6f3ec3fa0512ba6401d1598e7ab00000000efa53926dd5575f6363065627a59c0c06d7e33a0997e964e9b62be7c8fe19e87a309964cc656a6bbe49cdf25ae7960b125d85612545f88bf093bf0"], &(0x7f0000000340)=0xdd) setrlimit(0x1, &(0x7f0000011000)={0x2002000000000009}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r2, 0xfffffffffffffff7, 0x9, 0x8}, &(0x7f0000000400)=0x14) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000440)="c401bd2d43e7a6303b43ced99cf48d3977f6dd90e01f81759f9fdf4ca25850086a69971136bbd4b06afaf18ac1e409daf178efa827ea0d5b7f298e7519acbafa1df3985cc446dc8a8b7f1a4b6905e4cb81bf925474444070447ce6662acc8a23ed7b060c5cb2e785381c54f03dcb56f5065eb3e684fff7c73eb833c535100fc44bfe926da7f8123cda5e34aba2798198d934da6d902033de3344306f0557d70c4c8c", 0xa2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x8, 0x4) 2018/05/10 21:28:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000002e40)="8c", 0x1, 0x0) 2018/05/10 21:28:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="2daf201376f080dd2db6c3e96859bfe543a902d2c248c869379f0d0657dc71fb483aa1f49d3a3d8e0fbabdfa340b6ae87b0249cc3b73549840343aebcbcd09dce2aa4017256a968f1d861f43608d6f5f5b9ac64d578765505896c67ba43e9a2954531f2002d1cc0951b6eb9e387351591f48d4515e6863df4c78a08f472ddd51454cf2f7d96a15d635aca13f4beb5047"], 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x801, 0x0) connect(r2, &(0x7f0000000440)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xf9, "cc0e1ea6bc6f8ccc6c456b94f0c9770a7893a799ff00fd1e8f4e8df8f8bb192775951655c14fde2abba4f9fb0285ded8590cbbd27b1edf1c8ac8307773a8ab8aa90d2d3643c16f1a8455ebb2b70813886d339d45b4de1935a2ed093016ff94b0669491dc6ae29b9bcaf50ca09bd40c256ced7c9a820db21a40660892223813cfb375fa25daeeac78fb37a4a87ec0e8202aa04cf779c6cf3d8d6b5fe8e77acc962dce2a86e854600999c387ab5a298bd5e43a53be25fea400294f5ae5a844adcbca550cfe2ca39413749a588067628f7d1ee47397da426a483d32572d56cf61516df4648c78e7e4a49ae14b251e5fbf8f04d7cfeab84a439890"}, &(0x7f0000000100)=0x101) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x6d, "dbf4b82e656173c3e5b7ad88659764e761035a48a368dbe7385e4966425cd18c88cb60a84bc0ed4da6e66625711b22e6c759a8039e6a16d946aa3402480baeb421503f577bf1f5a2984b4d071b21a5cfa918bf87e7cb18a5288ddc3c0eccdc2658c5a7cf374b5d635beeb11163"}, &(0x7f00000001c0)=0x75) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x4, 0x4) 2018/05/10 21:28:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x100000001, 0x3ff, 0x80000001, 0xfffffffffffffff9, 0x8, 0x7698}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/10 21:28:13 executing program 6: socket$inet_smc(0x2b, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x34802) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/10 21:28:13 executing program 7: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x100000040000010f, 0x7f, &(0x7f0000001180), 0x34) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x10) 2018/05/10 21:28:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/15) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000000400)='.', &(0x7f0000000540)='./file0\x00', &(0x7f0000000440)='qnx4\x00', 0x1000800, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000000240)='ramfs\x00', 0x3002, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000200)=0x44) 2018/05/10 21:28:13 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="ae000000d917abe05e43fa701a6c050ccd3f8d3e4a40c2daeefd0c4e325374945a778fa6b0e4e1b8789810b11042578b7175c191e916c47acae116abd18cdce3124dc7cc485abad29b12b075fb9baeda7f8dc08d6867aa233fedc52caf119e461b46be4a57cd6ede7ce717d3eea7116a773f3123f8eecec489887196be874e62b50bf1ea77f4c915a81f16908cba9f4f3df4aace6910bd656a97a01e15f5094405b5262904e96fabd88d9ad48d7447c503815abaa926763763305e"], &(0x7f0000000180)=0xb6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x2, 0x9}, &(0x7f0000000200)=0x8) unshare(0x8020400) r3 = epoll_create1(0x0) close(r3) epoll_pwait(r3, &(0x7f0000000140)=[{}], 0x1555564a, 0x0, &(0x7f0000000100)={0xfffffffffffffffc}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000380), 0x8) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000240)={r2, 0xc7, "0d2cf84bd84cafc5d4224a8ac0ed4bfa78ebcc42d6b20e9ac44f1f58be5556db6298fa9c1bbcba803f0c2bd2eb3b2b9e998d8344c33bae9b2a73272b317148cd3fc6fc2f984c4c3b16ddcde107d8a173ffba4f65f4bacf58f7f1a56dd4ed8810bdf43c57112f131f8c334aa6f5ec098690354235f71c8741da678183e4710f190de5c2508f046c6686ffe71f7b18d0f6b50fc2cc7b21be75a149efe1c8f72ad20906fd73c0c5b317fd12f5f7c0d105499e56999a47651227e243ae5411505ccc054d185a0def5f"}, &(0x7f0000000340)=0xcf) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x1, 0xfffffffffffffffd}, 0xc) pread64(r3, &(0x7f00000003c0)=""/110, 0x6e, 0x0) 2018/05/10 21:28:13 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10000000006, 0x4, 0x40, 0x1, 0x4, 0xffffffffffffff9c}, 0x2c) 2018/05/10 21:28:14 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x1000000000044000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x7fff}, 0x8) accept$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000a68000)=""/240, &(0x7f0000ca5ffc)=0xf0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/184, 0xb8}], 0x1, &(0x7f0000000180)=""/86, 0x56, 0x8}, 0x2) 2018/05/10 21:28:14 executing program 2: r0 = socket$inet6(0xa, 0x800001000000003, 0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/10 21:28:14 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr=0x401}}, 0x1e) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/05/10 21:28:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000380)) write$cgroup_int(r0, &(0x7f0000000340)={[0x33, 0x3b, 0x0, 0x3c, 0x33, 0x2d]}, 0x6) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000480)="72d909a3e2c0e72cb07fec2448cdb4fd58f2936da7a6ffc264ac901c79836fbc3504adee3ae1b59daffd952e92c31794799060de909a2720ae0d2c4228994dd0fe284fd145d05bf6e4962b43486733684e5e79f0ebca6d9c8afbf0ee8729fcde10f978d2b5f44556d8367553862857918dd588e7f60588f20db11fd091d85fc500c43d9cc55dd8053ab37167574d06775f899527aaf13bda5313ab4095f5b41a10ea83af06dd49f88178ae120e4365b60248d6a5cd39fb4cbe55b9a003db9640afdaea0113a6a2f7c017c6611ccc6dcb0fd8f956e179311419e05d2a56c7bfa507a080dde5fd") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'team_slave_0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000003c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth0_to_bridge\x00', r2}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8947, &(0x7f0000000140)={"626f6e64303a01996900030000000008"}) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') 2018/05/10 21:28:14 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @local}, &(0x7f00000000c0)=0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), 0x3) 2018/05/10 21:28:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000003c0)={0x0, 0x1}) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000880)=[{&(0x7f0000000900)}, {&(0x7f0000000640)="fed15bee225a32268a7ab454d1bd6cd7162a6cf2cce980fd58e40ef2aef0d5993469502e465c35340b051ab7fe2fa54e4e8b01dac002aacb60832d1ce2e1616b8d0a3ac757189ece93be9174c66f48514f5b32a5f06b15dedb24e7ddfe2fcde7304d2216133a1f93d6c232dc3efec2634b038ebae2c875d4449b40a460", 0x7d}, {&(0x7f0000000740)="98f8a24e290591c329a3f35ea01080da4e013e1a9b8a1bde3beb60380f1d045984fd337d58c549530046b087d5aeba8a046a785d9fa942f91104c97f1f91e69e4e3ee9055e2a9c64afeb193ed7f5bc649ef26d80f1f2125cd60a855ed8f5b1", 0x5f}, {&(0x7f00000007c0)="e5bead5820a39636a0cc1830c788d4d2944748cf7deb6614391eff10ccfe667f228fe2587e9266d9563dc5741d2ea2ff9946eb7d3332", 0x36}], 0x4, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) read(r1, &(0x7f0000000140)=""/75, 0x4b) timer_create(0x7, &(0x7f0000000480)={0x0, 0x3d, 0x1, @thr={&(0x7f00000001c0)="c6b0", &(0x7f0000000340)="7e168d7aad610cbee51948862db6a33af7c0"}}, &(0x7f00000004c0)) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/10 21:28:14 executing program 0: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = epoll_create1(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)={0x40000000}) shutdown(r0, 0x2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_create1(0x80000) dup3(r2, r2, 0x80000) 2018/05/10 21:28:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') bind$alg(r0, &(0x7f00002f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x434) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) getpeername(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000), 0x0) 2018/05/10 21:28:14 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400400) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000400)={{0x400, 0x80}, 'port0\x00', 0x14, 0x20000, 0xffffffffffff8000, 0x2, 0x458adfc3, 0x7f, 0x6, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x103, 'queue0\x00'}) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x401, 0x400042) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, 0x667a, 0x80000001, 0xfffffffffffffff9, "28fc5868b42898e7cd7dc7012ed233d07be1ca0b52fe9790c79c0b964769c04800d6bab11f1a675ae095dc1f88eaa1eddf3fa73f3ab37c72ce164fe3bce735fcf9a3d9816c9798af7dfca1105f73d1c9"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/05/10 21:28:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1, 0x0, 0x0, 0x3, 0x9}, 0x328) 2018/05/10 21:28:14 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) unshare(0x40600) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, 0xffffffffffffffff, 0x8, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/05/10 21:28:14 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x1c000000, 0x800003ffffffd) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x7a1f800000, 0x6, 0x3, 0x74a}, 0x10) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x5, 0x0, 0x4, 'queue1\x00', 0xbbe2}) 2018/05/10 21:28:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x4000) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x1) r1 = getpgid(0x0) sched_getattr(r1, &(0x7f0000012fd0), 0x30, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/10 21:28:15 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) r1 = dup2(r0, r0) unshare(0x40600) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x134, r2, 0x8, 0x70bd25, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8f}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x80}, 0x40) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) request_key(&(0x7f0000000040)='logoo\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="775d616e31d0f1", r4) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000000), 0x0) 2018/05/10 21:28:15 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000200)=""/78, &(0x7f0000000100)=0x4e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00000000c0)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xfffffffffffffffe, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r1, 0x5) r2 = accept(r1, &(0x7f0000000000)=@vsock, &(0x7f0000000140)=0x80) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/05/10 21:28:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x10001, 0x0, 0x0, 0x8, 0x0, 0x70bd27, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x71332ad8, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001280)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8) sendto$packet(r1, &(0x7f0000000080)="b288711f9eb65453e6cc4724d75cdf39c8908958d54e6912668d49660b8193fccc635f7682549c5c3beec9236b13e71d04e988a5b11f104bdb6158fa5bd1f9cb68e5035163d5ac87ff70f897", 0x4c, 0x8000, &(0x7f0000000200)={0x11, 0x7, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 130.162936] print_req_error: I/O error, dev loop0, sector 0 [ 130.168856] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 130.176658] print_req_error: I/O error, dev loop0, sector 4 [ 130.182464] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 130.190270] print_req_error: I/O error, dev loop0, sector 8 [ 130.196086] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 130.203852] print_req_error: I/O error, dev loop0, sector 12 2018/05/10 21:28:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x8000400) r1 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x40000000401070cd, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000014c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x14, 0xa, 0xa, 0x5}, 0x14}, 0x1}, 0x0) 2018/05/10 21:28:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = dup(r0) sendmmsg$alg(r2, &(0x7f0000000c40)=[{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000100)="c7", 0x1}], 0x1, &(0x7f0000000ac0), 0xffffffffffffffb6}], 0x1, 0x0) [ 130.209735] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 130.217516] print_req_error: I/O error, dev loop0, sector 16 [ 130.223385] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 130.231158] print_req_error: I/O error, dev loop0, sector 20 [ 130.237063] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 130.244869] print_req_error: I/O error, dev loop0, sector 24 [ 130.250737] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 130.258544] print_req_error: I/O error, dev loop0, sector 28 [ 130.264481] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 130.272337] print_req_error: I/O error, dev loop0, sector 32 [ 130.278234] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 130.280505] print_req_error: I/O error, dev loop0, sector 36 [ 130.286052] Buffer I/O error on dev loop0, logical block 10, lost async page write 2018/05/10 21:28:16 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = shmget$private(0x0, 0x3000, 0x82, &(0x7f0000ffa000/0x3000)=nil) ustat(0x3, &(0x7f0000000100)) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/103) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) tgkill(r3, r4, 0x38) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="c567e608d5b8fb4fd65c4c779d75bc770f339db42e772199b97c73ab1ee0e1e688d9f81218005700adb598aaafeb5d7798404ef0ca539397bdf71d8f8957e3ca4a3fbea42c800c397185047cc064670272ec78a162140a2fe66d40934dce35d9fffed298ee9b7fe06bd31a82156319b9f3cdf1c2b04d2306d6d19af1d16ef3ac22967eb823d683d2a2b3d5b4c081624f4f6018b448de142813ac2c18690eaa98a1646b39070206109fe325b208") ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r0}) 2018/05/10 21:28:16 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x41fffc, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/221, 0x3e80000000}], 0x1) 2018/05/10 21:28:16 executing program 3: r0 = socket(0x2, 0x803, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getegid() sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r3, 0x401, 0x70bd2b, 0x25dfdbfe, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x40004) 2018/05/10 21:28:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x1ff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e23}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa0, 0x63, 0xdf28, 0x10000, 0x0, &(0x7f0000000080)='bond_slave_1\x00', 0x1, 0x4c8, 0xd3}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='syz_tun\x00'}) 2018/05/10 21:28:16 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=ANY=[@ANYBLOB="38010000100013070000000000000000fe800000000000000000000000000000000000000000000000008cd9ffffffff00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000000000003c000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000000000000000000480001007368613100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/10 21:28:16 executing program 0: gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x1, 0x4, @thr={&(0x7f0000000000)="7a8582826ea8c9e74addefa5b1fa63c4e713ad32fc22479b7eb5263b334371f83f0b6a649b61008dbf91e05666d8b3cde32d8bfee7cefa4434d9a4e990d1462d2c85514040ac72a7c1336ca0f43711", &(0x7f0000000080)='xU>'}}, &(0x7f00000000c0)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84800) ioctl$KDMKTONE(r0, 0x4b30, 0x2) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000001c0)=0x1) poll(&(0x7f0000587ff0), 0x122f2af5d8c64a9, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x0, 0x7f, 0xfffffffffffffffb, 0x8}, {0x7, 0x7, 0x3, 0xffffffff}, {0x1, 0xfffffffffffffffb, 0x23a, 0x81}, {0x7fffffff, 0x5, 0x4, 0x8}, {0x8, 0x9, 0x8, 0x902}, {0x6, 0x5ea28713, 0x4, 0x200}]}) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/10 21:28:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x3e, "532762037ea0e0049fd05f349d1a893cf189dd58d85b277b6cd0df55dd666b21d4559a67ec10ab360d968a65878d9dd84c56c62f5a4f2a5a7f95eb17d408"}, &(0x7f0000000000)=0x46) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f0000000040)=0x8) 2018/05/10 21:28:16 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xffffffffffffffe1) write(r0, &(0x7f00000001c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="b820d9adc3501075203ec275c585d49381b226842c6d147c3d58614e860fd8cb7f09fde66b4d72606af82e95c7d9ee1c3fe937") sendto(r0, &(0x7f0000cfefee), 0x321, 0xfffffffffffffffe, 0x0, 0x0) [ 131.435088] audit: type=1326 audit(1525987696.433:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8648 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/10 21:28:16 executing program 7: r0 = socket(0x15, 0x80005, 0x0) unshare(0x20003) pkey_alloc(0x0, 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, r1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000040), &(0x7f0000000ff8)=0x4) 2018/05/10 21:28:16 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/93) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000240)=""/56, 0x38) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000200)=0x200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x2, 0x101}], 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x6, 0x4, 0x2, 0x5, 0x6, 0x0, 0x6, 0x0, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000380)=0x10) 2018/05/10 21:28:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/49) 2018/05/10 21:28:16 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x4003, &(0x7f00000000c0)=0x2, 0x7fff, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00007e5000/0x4000)=nil, 0x4000}}) 2018/05/10 21:28:16 executing program 6: syz_emit_ethernet(0x14d, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @rand_addr=0x2, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) 2018/05/10 21:28:16 executing program 2: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='proc&(vmnet0+eth1\x00') r1 = epoll_create(0x400) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='maps\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000100)={0x3, 0x70, 0x9045, 0x8, 0x1, 0x29800000, 0x0, 0x800, 0x22, 0x1, 0x80, 0x100, 0x5, 0x7, 0x0, 0x2, 0xfffffffffffffff7, 0xffff, 0x6, 0x0, 0x7855, 0xff, 0x4, 0x8, 0x4, 0x101, 0x1, 0x6ab, 0x100000001, 0x5, 0x200, 0xffffffff, 0x7fff, 0x3, 0x7, 0xfffffffffffffff8, 0x1, 0xff, 0x0, 0x6, 0x4, @perf_config_ext={0x9, 0x49319580}, 0x2009, 0x400, 0x3, 0x3, 0x9, 0x1, 0x80000000}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7) 2018/05/10 21:28:16 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000003c0)={{0x2, 0x4e22, @rand_addr=0x5}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e21, @loopback=0x7f000001}, 'bcsh0\x00'}) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000000)={'bond0\x00', @ifru_mtu}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r1, 0x6}, &(0x7f0000000500)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x3, 0x200}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)) openat(r2, &(0x7f0000000540)='./file0\x00', 0x200, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, [0x0, 0x3f, 0x6, 0x100, 0x5, 0x24d, 0x3, 0x2, 0x40, 0x6, 0x5, 0x0, 0x8001, 0x5, 0x7d]}, &(0x7f0000000200)=0x37a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000300)=0x84) [ 132.188928] audit: type=1326 audit(1525987697.187:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8648 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 132.350854] audit: type=1326 audit(1525987697.349:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8648 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 132.409799] audit: type=1326 audit(1525987697.408:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8648 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/10 21:28:17 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000000, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 2018/05/10 21:28:17 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x6, 0x100000001, 0x101, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x400}, 0xc) 2018/05/10 21:28:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)='%\x00', 0x0) pwritev(r1, &(0x7f0000001500)=[{&(0x7f00000014c0)='=', 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000000), 0x8) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x400, 0x400}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x110}) 2018/05/10 21:28:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000140)) socket$netlink(0x10, 0x3, 0x13) 2018/05/10 21:28:17 executing program 7: perf_event_open(&(0x7f0000bba000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x301000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000140)={0x5, 0x7, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180)={0x3ff, 0x3ff}, 0x2) 2018/05/10 21:28:17 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x13, "a2de5d6cb6f471edaa335e1b9ca55406ea9750"}, &(0x7f0000000180)=0x1b) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) r2 = socket$inet(0x2, 0xa, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000f80], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYRES64]}, 0x80) 2018/05/10 21:28:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391fd4)={0x5, 0x5, 0x7f, 0x9}, 0x2f1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0), 0x1}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x94a00, 0x0) getdents64(r1, &(0x7f0000000040)=""/93, 0x5d) 2018/05/10 21:28:17 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@dev}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x40010, r0, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0xd504, 0x3, 0xff, 0x1, 0x7, 0x1, 0x6}, &(0x7f0000000280)=0x20) futex(&(0x7f000000cffc)=0x4, 0x10080000000000b, 0x4, &(0x7f0000000ff0)={0x0, 0x1c9c380}, &(0x7f0000000200)=0x2, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={'ip6tnl0\x00', 0xfd31}) [ 132.623402] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/10 21:28:17 executing program 6: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) 2018/05/10 21:28:17 executing program 5: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/10 21:28:17 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/10 21:28:17 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x18000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x9, 0x6, 0x507a, "e87527986b3ec9e354c4bcdbfe147e5892a1ce93e4e41241dce71d5b4bded31640fe7e222be4076c1472910bbf9e3268079a7e89d6aa8b5ef8f4e88adc0fed2c5238dfd09004d4b5a647fef78039c3ea"}, 0xd8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x0, 0x0) close(r1) fanotify_mark(r0, 0x14, 0x8000000, r0, &(0x7f0000000080)='./file0\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x7, 0xa, 0x4, 0x3}) 2018/05/10 21:28:17 executing program 3: unshare(0x8000400) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x902, 0x0) write$vnet(r0, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/217, 0x414, &(0x7f0000001200)=""/4096, 0x3, 0x1}}, 0x68) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) listen(r1, 0x0) 2018/05/10 21:28:17 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000100)='-$\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xe81, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/05/10 21:28:17 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7a6, 0x1, 0x7, 0x6, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x1}, 0x8) 2018/05/10 21:28:18 executing program 5: syz_emit_ethernet(0x76, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @empty, [{[{0x9100, 0x8, 0x0, 0xffffffffffffffff}], {0x8100, 0x40, 0x80, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x38, 0x40000000023a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "2851b9", 0x0, 0xadd7106bce66fa84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "5b77a3ca7ddcb744"}}}}}}}, 0x0) 2018/05/10 21:28:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000000200)="6ff1fb43de045b2c2dfa952df61dc29a61373089ee1c2d0600f221e5e0954f8bdf1cde027ed1f86bb279030106bc8855f40a19861c7bf44a3ab9e9197c4d96f813904665b9d3887546d61a3ec5d30bfd8b9ce6a07cbae4e31850979a7cdffaf1b78b91acf032fff70db5fb3a1752742a1147cd14bb13c5757eded45aa2064a59a100000000", 0x0, 0x10020008005, &(0x7f0000db4ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0xfffffffffffffdd7) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x800, 0x109040) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'veth0_to_team\x00'}) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000010c0)="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", 0x241, 0xd, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x0, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x1, 0x1, 0x23}, 0x2c) linkat(r1, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x400) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10080, 0x20) r3 = syz_open_pts(r2, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0x100}, 0x8) fstat(r3, &(0x7f00000002c0)) 2018/05/10 21:28:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x177, 0xfebb) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) recvfrom$ipx(r1, &(0x7f0000000180)=""/115, 0x73, 0x1, &(0x7f0000000100)={0x4, 0xffffffffffffff80, 0x6, "238126b01ed3", 0x7ff}, 0x10) recvmsg$kcm(r0, &(0x7f0000000980)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)=""/14, 0xe}, 0x0) 2018/05/10 21:28:18 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x88be, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) 2018/05/10 21:28:18 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x408000, 0x100) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x2, 0x100}) 2018/05/10 21:28:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="8f649703293ebae895bc8446e5bddd2e0b6f78b847e49b8e11f15247a9277b878c32f1bde0290de1aa3080849fa155cc1533219ca7ed9f6a436addef45bfb345e769df12fe7804158b2cd4d149feec749a7cdea86d33d3aa535ddb77dcaeb1794bb1812d14bb1a9628bcf7ff240f29cb344454c904c26c4a22f22d904245a31e1c163374930ccdc587", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000000)={'veth0_to_bridge\x00', @ifru_names='sit0\x00'}}) 2018/05/10 21:28:18 executing program 7: r0 = socket(0x8000000000011, 0x100000802, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"636d668130000000000200", 0xe86834d2c1c833cd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/10 21:28:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000400), 0x4924746, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000001, 0x8000) r2 = gettid() sendmsg$nl_netfilter(r1, &(0x7f0000001440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001400)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="00000009ea9702e53785341c40a8497f718d415eedc61e4bed9b0f53bbc363f7445247d157fc666ffe9fe53c06f5fc48caee8ca8ec5d013396d8bd6bb29d0116c307a6840dc1d899efb6afa00c36005dcb3b7ad620b64e2923cd99deacf3bbd13d2c6d0ee76970419fa1b676723bd865bec6a81199be88ad584d77bb70f9d28802e3402c31426f9d9073248046c9c9d19f187067b0207be298213edf4ba391506c3c7f8efaa7171d1894b6a478f3666ec166fb4d29e3f7301b4d7acee7015b68af2013bb29755608ddaa5a3fc0a76f1dd14dc3b0c5f54c0c688479d1bc016841059799b4716dd4e9f53b0491db5fe0185de95cb1"], 0x1284}, 0x1, 0x0, 0x0, 0x80}, 0x40) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x2) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'nr0\x00'}}, 0x1e) 2018/05/10 21:28:18 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10cf}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x5, 0x600000) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0xe, &(0x7f0000000280)=@raw=[@exit={0x95}, @exit={0x95}, @ldst={0x3, 0x3, 0x6, 0x3, 0x3, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r1}, @generic={0xb3, 0x0, 0x401, 0x80000000}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x2}], &(0x7f000040dff6)='syzkaller\x00', 0x4, 0xc3, &(0x7f000000a000)=""/195}, 0x48) open$dir(&(0x7f0000000200)='./file0\x00', 0x2000, 0x110) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1a) recvfrom$ax25(r1, &(0x7f0000000300)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="9700e81db61a1f751aa7828b4321a54965a91cf1a5e3cb46892d27c549ae3a0bf6c62e423af46b4f9ad235a72eb1c4d58bd451f65e2a821957f3a17a650806fdd0f95d5c087f2c999ff371b983107bf509b5d4e0e4e403d87f33a0510b462182b12e5d5032af7204d619af233711a469b0ab0b3169b4b8136aa1bcd1e6ac8c4bb4c45da20c8c2c344be31d2ac466206c35a500764a5eeb"], &(0x7f0000000140), 0x400) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 'rose0\x00'}) 2018/05/10 21:28:18 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wrr\x00'}, 0x2c) dup2(r0, r0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x581300, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x1, 0xa77d}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r3, 0x100000001}, 0x8) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x200) 2018/05/10 21:28:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x205}, 0x1}, 0x0) 2018/05/10 21:28:18 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0xffffffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000340)={0xbca003, 0x3f, 0x201, 0xfffffffffffff707, 0x7, 0x3, 0x10000, 0x9, r3}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = memfd_create(&(0x7f00000002c0)="bcf6", 0x8000000000000) write(r5, &(0x7f0000000300)='i', 0x1) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000140)=0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r5, 0x0) sendto$inet6(r1, &(0x7f0000000100)='\v', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) accept4(r1, &(0x7f0000000500)=@rc, &(0x7f00000005c0)=0xfffffffffffffe5e, 0xfffffffffffffffd) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r2, &(0x7f0000000040)="0cc76babcca197dca824b2e63403ad7fdea8e773c57598b3b96644b1c327d5c03378d89e2b19950b3e9d38b7119a", &(0x7f0000000080)=""/71}, 0x18) 2018/05/10 21:28:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x501400) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x101000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="4406f9e3ff", 0x2d0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xffffffff}}}, 0x84) 2018/05/10 21:28:18 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x8000c1004110, &(0x7f0000000140)="4ab23500d200000000000080") r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)=0x3) sendto$inet6(r1, &(0x7f0000000100)="e5029e1f5e2b7574f17e3a9a24c73af9b8", 0x11, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x90) 2018/05/10 21:28:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x1, 0x8, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000040), &(0x7f0000000000)=ANY=[@ANYRES64]}, 0x80) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x100000000, 0x40000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), 0x4) r2 = dup(r0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/10 21:28:18 executing program 6: unshare(0x8000000000) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff}, 0x4) 2018/05/10 21:28:18 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wrr\x00'}, 0x2c) dup2(r0, r0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x581300, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x1, 0xa77d}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r3, 0x100000001}, 0x8) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x200) 2018/05/10 21:28:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='status\x00') rt_sigaction(0x1, &(0x7f0000000000)={0x7, {0xffff}, 0x80000000}, &(0x7f0000000180), 0xd4b58ca2292716d0, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000a12000), 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000480)={r0}) timer_create(0x7, &(0x7f0000000380)={0x0, 0x16, 0x0, @thr={&(0x7f0000000240)="936a1e2242b68abe007642eadcbf05d6cf1cb102f8deb6786138770bd3451500f05b0db0fd1312f423e273eba2dd86c6167da3181f882890e6e7eb8fe63d5cdb9e5004496d94a6bd6aa7f6b2aa14de00a0d25c18c33ef98049b08f13b65cad5829fe30d517dcfa8faa38fa80175c1c005262124dbf01c67b32a0bd1aed3fba807428c19f810e0be6fa833b5da4947342bd95bd7acff4f82ac08614082ef58c46dc0471a33bde8ad831eba4ef", &(0x7f0000000300)="8112b885e9c973ac880e4a7c97592c8c14ea75c61eab44f277b602879158fb077ced77684db1e59c5b85bd02629350fb2764bf85a1ca028ef1fde06febc844961b4662e75948fdf806dabf"}}, &(0x7f00000003c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000400)={{0x0, 0x1c9c380}}, &(0x7f0000000440)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 2018/05/10 21:28:18 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$eventfd(r1, &(0x7f0000000100)=0x5, 0x2df) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0xb43, 0x1, 0x7, 'queue1\x00', 0x3}) [ 133.629733] kernel msg: ebtables bug: please report to author: entries_size too small [ 133.701546] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/10 21:28:19 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000080)={0x1}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500", 0x4a, 0x10000}], 0x1000000, &(0x7f0000000080)=ANY=[]) 2018/05/10 21:28:19 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000000640)) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000001, 0x8012, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) read(r2, &(0x7f0000000200)=""/66, 0xffffffffffffffbe) 2018/05/10 21:28:19 executing program 3: r0 = memfd_create(&(0x7f0000000040)='/exe\x00', 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='net/fib_triestat\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000140), 0x80000000000001) 2018/05/10 21:28:19 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x40000000000ff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setregid(r1, 0x0) 2018/05/10 21:28:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000140)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[0x1, 0x3ff, 0x8, 0x3f, 0x0]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r0, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x4000000000027, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) 2018/05/10 21:28:19 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)="49705590f6d44468d4f5f15879e20a27dd414ba7c4a5c654c6a4f6c92f292310b7504b6ee3924625c6621ecb0889c90e5ebc465c68e5f871699328a9dd53075bc92a196ca7357c681d44d2dada1ba14c8cef9dcf398a5da241ebe8374e0cf872ad972c2b9b7b4703ccb0eadb9015558ddf89b278f6e42bc3473ee1b57e79789387fd70db99", 0x85}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000000100)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/237) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/05/10 21:28:19 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x1b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200040, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f00000001c0)=""/4096}, &(0x7f00000011c0)=0x78) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001280)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001300)=[@in6={0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e21, 0x1d0, @mcast2={0xff, 0x2, [], 0x1}, 0x62}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x8ec}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}], 0xe8) perf_event_open(&(0x7f0000001200)={0x5, 0x70, 0x10001, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x8, 0x8, 0x7, 0xff, 0x7, 0x9, 0x3, 0x71, 0x1, 0xfffffffffffffff8, 0xcc8, 0x0, 0x9, 0x8, 0x3, 0x9, 0x3, 0x10000, 0xe94, 0x100, 0x8, 0xac, 0xaf, 0x70, 0x8, 0xe36, 0x9, 0x6, 0x1, 0x0, 0x7, 0x5, @perf_config_ext={0x5d667536, 0x7fff}, 0x80, 0x2, 0x6, 0x6, 0x9, 0x31c1, 0x20}, r2, 0xc, r1, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001400)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000002440)={r3, &(0x7f0000001440)=""/4096}) accept4$inet6(r1, 0x0, &(0x7f00000012c0), 0x0) 2018/05/10 21:28:19 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000080), 0x0, 0x0, 0x297}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/10 21:28:19 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x400000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000ac0)={{0xffff, 0x0, 0x2, 0x5c8, 0x0, 0x6}, 0x100, 0x10000, 0x6, 0x1, 0x683, "651d3ca448668c5f212acb6276470098a7f16cec3813c8a6c06f08960f22d2d6651dc5fab88022d792942d0fb75216da459c4c60db87e055497b01a515aa589aaa058354741d1528f4ccdd97b0ad175d6576b33969e09a799679c36cd90737e016264b7b11d69f59f108b17cd0e12a88cf4b5f506ac1e2ea402f2070e7735695"}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r3 = gettid() get_robust_list(r3, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000180)={&(0x7f0000000100)}}, &(0x7f00000002c0)=0x18) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x80000, 0x0) ptrace$setsig(0x4203, r3, 0xff, &(0x7f0000000440)={0x9, 0x7fffffff, 0x40000000000000, 0x10001}) getsockopt$inet_dccp_int(r4, 0x21, 0x105, &(0x7f0000000a80), &(0x7f0000000a40)=0x4) ioctl$BLKGETSIZE(r4, 0x1260, &(0x7f0000000400)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r3, 0x1000000000016) request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='.wlan1\x00', 0xffffffffffffffff) r5 = getuid() r6 = geteuid() sendmsg$nl_netfilter(r4, &(0x7f00000009c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000980)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b80400000009040028bd7000ffdbdf2505000003cc00770008005200e000000108005b00", @ANYRES32=r2, @ANYBLOB='\b\x00C\x00', @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="a8e9d000291da95e19700e30984b112093f34afdaaffc1e840bb26817b676b55d8f07f8cf24fe8fdbe32e764c61430e61960814a53a9c3d54fb659ce411186edec429317bf5518d543dbceda36f78288c08a800a66afec072f4370e2b59a90efd7183c895fd678248116207868c67e2b2c123808324808832edb540a2891514d7dbd555016e84340a28b5f0d6b5dcf9df83840c08289b551e7b9a3dbced042bc6478026ce79b7343f2083b750cfaf952a8a9254a34f187b418d184a9a56922c13409c2c92c8cc33b5a450c7b50eaf9506ae01c537d48410cf7a27ad246365bfb28d3197081cbb96f58660e85c98a9e0a5ac00000"], 0x4b8}, 0x1}, 0x40800) close(r1) 2018/05/10 21:28:19 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xdc40, 0x7ff, 0x2, 0x5, 0x100000001, 0x9df4, 0x40, 0x7, 0x300000000000, 0xfffffffffffffffb}) [ 134.487531] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 5 /dev/loop5 2018/05/10 21:28:19 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4}}) r1 = dup3(r0, r0, 0x80000) fcntl$dupfd(r1, 0x0, r1) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000000)) 2018/05/10 21:28:19 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100030c000000000000000000000005000600000000000a000000000000000000000000e460da1e1e5a6d8a33da920000000000ffffe0000002000000000000000005000500000000000a00000000000000000000000000000000000000000000000000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001d40)=[{&(0x7f0000000200)={0x27, 0x1, 0x0, 0x3, 0x1f, 0x40, "a9df3216f6f0d89c7548fb1f7e891de4a8731800a5e19bad9e8667686a46e7e3b08c9cf1e3f434dc76107c609285784e7d1a1353a456d283555558dc305f4d", 0x13}, 0x60, &(0x7f0000001540)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="437faec429473eec02c51da1bb2590f807938d3df73c5f6a506015697d9b6e8a4e639c5499e83b26de861bcac1b8c4ea914151fb", 0x34}, {&(0x7f00000012c0)="9019eb4d28e298318e171ac10bcea52c7f0795cf020648d515b8e19929893aa26bcc44b51e5ba386a9febc31224d94f5d374e23488bcec4180121d127930e6bcc0052052e8ffcbd05cc63429013d9269d79f481395a3ef", 0x57}, {&(0x7f0000001340)="c3ec49f5de667affb6dc94a42ab5ad07afb9a14c8a6c1b22454809a28e35ee9d1903f58ccdcaf9b8fcb57c65e042c2279d3e55031124c4ff3d42228069990dd29d3f6dc0b7192bfccbebab73e4567a132231e43020ae072142242e8520ff329cf5233592cd46c245b7c9636a4cb9dd7728726fe8efce0454646564c4209138fd953e321ac6ca3e602e64869c8340627ae91a7dcbd9dd8cd3d655f803317110c153319679c07caaa6282a9ac3605290b07016825f46139c8874807834cd80f7a0ddb9c11b7f6ed02ce0887cc53e22d02a73802071bc1077ed03aa107fbcad6ce7447ef2eed04e84efa4835f8aa3715b1842ea5843bdf3", 0xf6}, {&(0x7f0000001440)="bdfc625878aeff1ca59f6d0b18ae923c7bc07bed364630d2aa6473d6da331b34a10091f70d50901ff61ab0ab2348a989c12c314b1cca06e64ca828bc0c494de46651c4daa0f80ac37ead34d71c648005501e4a53f608951e67f8eb0a180a8ed5f1e5f5bd042c9c0b1ce6d0ba9c4cc9f69d16084967b1ccb8984df5d09fd8a5eee1fc841699afea9f3114b83a75d3d4908dc94d989b4b7328f54a1c17f1da6d7003ac8ea53f605893ec06c495fa6d42a73a8d9a2fca429b09e2c9dabedd0ef675542deeeaefbbea584d5726ecf25e7091625ec3b4520fe52be45d67", 0xdb}], 0x5, &(0x7f00000015c0)={0x48, 0x11d, 0x7, "060d5d68f970e13e64c079fc571bf735a81b4688b889aacd2b9e2a4b5b3545aa833b53cd158457c70b2444f1aa3d173766"}, 0x48, 0x40000}, {&(0x7f0000001640)={0x27, 0x1, 0x0, 0x0, 0x4, 0x9, "3dfe40181b1e6cf6b5ee385d4a18035e2158a2c9095305b939c3a67155d1f8a7ae716a853c204d63b3ed4383ff590bb0eec971920945b1858a1f73b2344cc4", 0x26}, 0x60, &(0x7f0000001840)=[{&(0x7f00000016c0)="977f564ee5bc8ed9c29a9891a1a35d6164595cd788dd8718ca5e39d212d3b04ab631a81d1168630ad3301cd7385bae2073fcb9737bc4d036e443028e85cb6813bb2efddf902d175ba704a053ae3fb8973aa3cd3312cabc4015baf7b2d5f6c622e3458b0d7a6a16782d508327db21b642295ee4de9ce3afd2e63af4cd47373768f1eb0d196e28cb21dbc3325fb2d468effe7ddb0ca65b2ce38167699ef8d73f3ff2c5e84b1bd1f8822aab80710e224e1001a40636d069d3b54a", 0xb9}, {&(0x7f0000001780)="6aa29189d6db9a087a3f0ece160d4cc407c0a1cb81595f93768d025ba1df4cdfa4c74f6711b271a68efb7065b2c620fdc2b7e1c950ea347455a9bd7f86c9fd8cc7ab45437c977004d22b66756956a3d040303c70f3d561853c9a8de54ae60be87df7f36838025d641f5535115f342ede3f22301d0341bfc6c7840a536d23ddbef1c81e506c25a099", 0x88}], 0x2, &(0x7f0000001880)={0x40, 0x0, 0x4, "9bd3b27a6cfbb678dd22e7fa7fa98e34aac3cf31ea8e6c642783f6b5e88f87409f435ebd2eb9b303c4862e69"}, 0x40, 0x4}, {&(0x7f00000018c0)={0x27, 0x1, 0x1, 0x0, 0x2, 0x10f9, "b3dfc252dfba673359fd8118d6e0d8fa00569af39201aa142f78387ec7f1583ea0b4c86c926657cf68d776301d447e69a9065203d332b5ffb0e829159ec6d6", 0xe}, 0x60, &(0x7f0000001a40)=[{&(0x7f0000001940)="3eaf6ff4d0376cd273ab035cafbdc561", 0x10}, {&(0x7f0000001980)="630b4e979403a44c86f7915c09ed4b7c97469c733f026430182a6a94af53a473aa6ebeeead27f25f2b33ac9e3ff9af3eedb0153b82b12c2bde73b33518fde483c9ba6aff8c85e40a47c4be1fd235f91ddeb6e704a34da970e0d8d4e5894e95f0b28a9f1d37d4546a31d1bbe07206b7e48293104b32920b28298dc11649eb3f4e55efbaa15bf0e9fa8f664bcb1b66cf595e85dff74fd9a923583cfd323c9bd98c89cf", 0xa2}], 0x2, &(0x7f0000001a80)={0xc0, 0x118, 0xb1a4, "8e9f3d68e76c77fdf6aced7afe153d96d3ce93adf1c6797e391d0f247e46f066cf4b18345f56f7f1cb7644f3b318a95d6b1211c5a0e06e43efe04b24277b0905d9d12588433dda3f72a7c03b334df4c017d893c90eab126570eba8ca8ebde4444de47c5cb9e214a6f08d2d61c6dca2968a1fb13e05c9d93fca20a5aaa27e69b1bf6e757e9078a84bbfbeaa39a09b9a8e8acc55dc8beac3df9d8501aea57eafaaa3c67c22e056d6ce3e"}, 0xc0, 0x11}, {&(0x7f0000001b40)={0x27, 0x0, 0x2, 0x7, 0x5, 0x10000, "cb0e868dad164c5b4a747c342eddd278f42ab9562dd0d56ed4f3361d76a7169f46cec3f1018d94d126abbe96c80e9d3a2263f990e68bf565fa8d29382e7212", 0xb}, 0x60, &(0x7f0000001d00)=[{&(0x7f0000001bc0)="0cf37e6355d44d342537adf3d113e90474596e8d3f43bd0fb2797b82ed0e955b5d76b1e8ae189a7246a17876f7475c2a0509ee947ad9680590b9fadadb1a38b566caa1efd39320a99fa4671b00d743c73cab36a6221d11824fa60c475d96383d0cc0da08885a4457ccac72801f5592cb94087895dd4b6ad16e74005497cb49df4b09", 0x82}, {&(0x7f0000001c80)="03c1aeff95c63c4c42c610c02013b6f15d102584a25dc5d018235529cd5308b6debd95ad17e26b4b795a53f072615a517178f74c08f35d78544d4e1d953e4f05a693ba6bc5aa8139c2c51430de142ee733bb63b6823bef7876ff06", 0x5b}], 0x2, 0x0, 0x0, 0x20008044}], 0x4, 0x4000) getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="6576834d42a71d2bc9c380dd6526a132f565292c044743c5d7af8ddaaf5f7b1ca91bb2a7f63c755435e627ed6cfe7fd2103e8a706500d351960072779fc26230b22bdfb165d0c2cb58303753e311406c03660576da149c266914f7956e418f09cecef87695e4e79434c5b93b32f8bb2addfad3b974c83b5ec391736082183cdf3719da72482325e93db0d9d3fe0da7522cc2ccc6ac099c46d93ff09847c56c9d", 0xa0}], 0x1, 0x0) 2018/05/10 21:28:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xfffffffffffffffb, 0x6], 0x2, 0x101, 0x2, 0x2, 0x4, 0x0, {0xfffffffeffffffff, 0x5bb, 0x4, 0x80000000, 0xd78f, 0x81, 0x3, 0x8, 0x0, 0x3, 0x6, 0x21, 0x1ff, 0x45, "9f2885190949603dbaa739306131a3c8737819d495cbee36a5bbed012bf094de"}}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001040)={0x14, 0x15, 0x301}, 0x14}, 0x1}, 0x0) 2018/05/10 21:28:19 executing program 7: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}, {[@rr={0x7, 0x7, 0x6, [@broadcast=0xffffffff]}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000100)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x3f, 0x4) r0 = creat(&(0x7f00000005c0)='./file0\x00', 0x22) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000600)=0x10000, &(0x7f0000000640)=0x4) 2018/05/10 21:28:19 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="7fe4c21a6d33389a8fdaabf076860bce3002dc862721354d742ee8270c0c0d0c1b402b893a34fc51cf50912c125ab1e4e8f7422eb5747325128b7256fe7284af0e878266ab55a1a15a020596ad1599e0e0cb4b69fe775abac3a8a93032b3328cbb4cb705b797c22a06dc76d0b9c11531e1435300b1f87682d83a6189e42a6e7159e13cc76b336c079425f51c4a5fcf599035d7cfd212aa871ab5329c1227cf3a6a90196c39dc39aabc0798df223c6d77e4f0", 0xb2) r1 = socket$kcm(0xa, 0x5, 0x3a) sendmsg$kcm(r1, &(0x7f00000019c0)={&(0x7f0000001700)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=[{0x18, 0x10a, 0x7, "c29a9242"}], 0x18}, 0x0) 2018/05/10 21:28:19 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000cf000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000275000/0x4000)=nil) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x20002) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x7, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/10 21:28:19 executing program 6: pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(0xffffffffffffffff, &(0x7f00000000c0)=""/155, 0x34) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/206, 0xce) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x5, r0) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) 2018/05/10 21:28:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x23b, &(0x7f0000000000)=ANY=[@ANYBLOB="acee0623b36221f584"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0x1a9, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/10 21:28:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0000001c000381ffffff000d0000000200000001001000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) 2018/05/10 21:28:19 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c11000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000986000), 0x5, 0x0) mbind(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000527ff8)=0x3, 0x81, 0x4) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/05/10 21:28:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000002800)=""/4096, 0x807}], 0x87) r1 = memfd_create(&(0x7f0000000080)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001100)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000001140)=0x8001) [ 134.955978] mmap: syz-executor5 (8907) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/10 21:28:20 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0xf25ddecae6d43a9f, 0x3, 0x1, 0x80000000, r1}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/13, 0xd}], 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 2018/05/10 21:28:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) sendmsg(r0, &(0x7f0000001340)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3d086bfbef6ceccebd8b96edf863ccf3bee36de82beb7232265849e62938fbfbdea2e1ca32691724bfffaaaaddf9c9047f6581cb5830b89d16a4507a735121"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000140), 0x0, 0x3}, 0x0) 2018/05/10 21:28:20 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}]}, 0x50}, 0x1}, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x64) 2018/05/10 21:28:20 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@empty, 0x6e, r1}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000001c0)=0x99) r2 = socket$inet6(0xa, 0x2000000801, 0x280000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x3f, 0x1f}, 0x20) 2018/05/10 21:28:20 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) alarm(0x800) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000000)='./file0\x00', 0x8) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0/bus\x00') mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000032ffb)='omfs\x00', 0x84000, &(0x7f0000000080)) 2018/05/10 21:28:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x200000010) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='eql\x00', 0x5}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000040)='vfat\x00', 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="290000002000190000003fffffffb2990300ea11003ec8370000050000000000000000000000000000", 0x29}], 0x1) acct(&(0x7f00000000c0)='./control\x00') 2018/05/10 21:28:20 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', r1}) sendmsg$can_raw(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000000080)={&(0x7f0000000040)=@can={{}, 0x0, 0x0, 0x0, 0x0, "68f569dd88c12d5c"}, 0x10}, 0x1}, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000140)={{0x9, 0xfffffffffffffffc}, 0x0, 0x1, 0x80000001, {0x0, 0x100}, 0x8000, 0x101}) timerfd_create(0x4, 0x7ff) 2018/05/10 21:28:20 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/50) 2018/05/10 21:28:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20040, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000140)=0x5fcd48f5d868fa0d) ioctl(r0, 0x20000000002201, &(0x7f0000000000)) 2018/05/10 21:28:20 executing program 4: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x100000040000010f, 0x7f, &(0x7f0000000000)="9b606670", 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x75fc}}, 0xfff, 0x4, 0x453, 0x6, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400000, 0x0) 2018/05/10 21:28:20 executing program 2: socket$inet(0x2, 0x5, 0x0) [ 135.852112] Unknown ioctl -1067953329 [ 135.895174] Unknown ioctl -1067953329 2018/05/10 21:28:20 executing program 2: unshare(0x28260400) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x1) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/05/10 21:28:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000e6a000/0x2000)=nil) 2018/05/10 21:28:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$nl_generic(0x10, 0x3, 0x10) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() fstat(r0, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() r6 = syz_open_dev$sndpcmc(&(0x7f0000004280)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x34040) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f00000042c0)={0x3, 0x0, 0x9, 0x40, 0x987, 0x80000000}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003e00)=0x0) ioctl$BLKTRACESTOP(r6, 0x1275, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000003ec0)={0x6, 0x5, 0x1, 0x2, 0x4}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004380)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000003f40)=0xe8) fstat(r0, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004000)=0x0) r11 = getgid() r12 = socket$nl_netfilter(0x10, 0x3, 0xc) r13 = getpgid(0x0) fstat(r0, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() sendmsg$netlink(r1, &(0x7f0000004240)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80000000}, 0xc, &(0x7f0000003d80)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="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@ANYRES32=r0, @ANYBLOB="0c0000003a70726f630000005d911e3f3b404dd26162c1e8127d8724b9d19c0ca1c04f09be1f10e8b9cf804e39551f1e215c3a0d34fb6d4cabefbf7cb8d8196773d78e203fd010a496e40c007d003f00000000000000390c7210210991479058724ddb1da9aca0b05f1095b03c53cf44b66d0bae3f9aaf6a4d6326abf17627cde9d4b5c54177dd85b75965b4cf1653c20c76ff67bedc92669c7183613a4abc3baee9abeaa86280fe8ae3b1c0b876ba806dc02bd39b4a99492878d77b4649428f8f95d049715c1f5d58e5734e882f7922a300"], 0x147c}, {&(0x7f0000002800)={0x127c, 0x23, 0x0, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x10, 0x7, @binary="c41406fcb72da15c14c46209"}, @typed={0x8, 0x2e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="d210d19400a0d04876f4d18703bd4a483f89889342bcf6c5a2b32e39f0ebf041fe26094dbea852711e84173ce772d58091e993ba01ba02b2f260b11470ef4f3e1b3af8940db2d5038639f11cd8f58e6e706eb645adcd1ad2a8fb90cbda8f5b4c240d9873a51ba1ddda91a4c94488bf0ab1e5b65342242bb24dc9352668e84d7accc51062806fbcab3296f77e9e21732f691c8b18b50d744e07d2e95980ff92233ff7edb14eea73091c5d29c27fc501bc588d21ab4ee430ccb4ffb96cf7fd71", @typed={0x14, 0x8a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x5d, @u64=0x2}, @nested={0x1164, 0x12, [@generic="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@generic="4e17e106e773bde55f4fe04db3d0f8ebd4af438753f56665b1f6265055eeb19dfd74d0af3d4a0bd6b19017fdc6a0bf10f94e78113840b6449da2d76f8f2b3c21f21d9ea335908b3005b63966718662652ae2765b2b082dbed43fcb7317a888145bb9647be89b308a917cd99e078f9a62c3aa5abaad8ffe11035711299e2088c4015d51a7386fcdda578bf232479a0f922d4ae4d5781ab33f6e5f04f7d5cb5ad23471f006a9", @generic="faeef66919006cad0934a2aadc8a20797e71103f51fc76c6b4d026445d56e40102a7921a0537f385e93bdeba5ebae71433a3ff19493ef855eb4b18344a68d73039c598bb9bffbd639c43fdebbf7b0afb3f48b50e605e997b9a0ed36d6b9a9c583627359b6d4c67215c21e4180b7a22af67527cad4d0d4784c0cbe0a95201f1f1735aca374d2ec0f8f5b74d5f6da8b7a7d6b8d92afe6ec95c735cdf3dae57462358355a473f7ec64c4779cbc7d88b86964563265875", @typed={0x4, 0x36}]}, @typed={0x8, 0x5f, @str='\x00'}, @typed={0x8, 0x86, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x127c}, {&(0x7f0000003b00)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="5b3babba0676abce5ea333ae5105e34e6665e48cc70e16a5d3c89a9dc95640feb041a32892b2431e025d8011533ffb6963dccbcf00"], 0x14c}, {&(0x7f0000003c80)={0x100, 0x18, 0x100, 0x70bd26, 0x25dfdbfc, "", [@nested={0xf0, 0x33, [@generic="82bd8d4053828226cc03e743c3fe217c7cae18e4743ed8c2e856eb17a18c5567ef30e463d8441e8b2f3ae84be47d532d2ef2f600c509acb0a2c5be01d7fa61b72ed3786a68070015a144135afeeb1585f9135934803648418c2c5c46d73863d3fde86ff20c48b334d159a98e1519a43c25c093bb7d88b8248e2c9c1f5944894a1dfcc08d476ea87134a20c5e2c7314adeb15a2cd7b14e1f3b64e7b1429742c18e62838c6d80dc45def228068b2cc176907d9278fbb2c7bf6a857952580cc959915f7c7cac15761ebea742cdf9c52ac840dad45c1e3798c15345634e0394f730b9dac", @typed={0x8, 0x1a, @uid=r5}]}]}, 0x100}], 0x5, &(0x7f0000004180)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, 0x0, r11}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xb8, 0x1}, 0x40000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x90) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000004340)=0x8000, 0x4) 2018/05/10 21:28:21 executing program 5: r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x45) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/72) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000240)}], 0x1, 0x0) 2018/05/10 21:28:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000000100)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0xffec) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0xfffffffffffffffb}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x3}, 0x8) 2018/05/10 21:28:21 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f00000000c0)='../file0\x00', 0x4008) link(&(0x7f0000000000)='..', &(0x7f0000000080)='../file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x19c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x1}) 2018/05/10 21:28:22 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x1e, 0x4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/11, 0xb}], 0x1) 2018/05/10 21:28:22 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x47f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)=').^lowlan1\\em1%Huser!vboxnet0\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x80000000000, 0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000180)={0x81, r1}) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x81, 0x8) 2018/05/10 21:28:22 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x7fff, 0x10, 0x0, 0xda78}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r3, 0x200, 0x30}, 0xc) openat$cgroup_int(r1, &(0x7f0000000040)='pids.max\x00', 0x2, 0x0) sysinfo(&(0x7f0000000100)=""/245) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xf95, 0xf0a, 0x6, 0x9, 0x80000000}, &(0x7f0000000340)=0x98) 2018/05/10 21:28:22 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8441, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/05/10 21:28:22 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x2, 0x18, 0x3, 0x2, "ddad8528ccf9ba7b32b7df5be6828a6a548cd19327ae708e1317fc71577cc44d"}) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008d3000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) socket$packet(0x11, 0x2, 0x300) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/4096) poll(&(0x7f00000000c0), 0x0, 0x2) 2018/05/10 21:28:22 executing program 0: getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fd/3\x00') unshare(0x40600) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000040)={0x10001}) 2018/05/10 21:28:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0xfffffffffffffffd, 0x20000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}]}) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x4000000000013, r0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/05/10 21:28:22 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x402, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000340)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000c00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000c40)={@dev, @multicast1, 0x0}, &(0x7f0000000c80)=0xc) recvmmsg(0xffffffffffffff9c, &(0x7f0000009740)=[{{&(0x7f0000000d80)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/173, 0xad}, {&(0x7f0000001ec0)=""/6, 0x6}, {&(0x7f0000001f00)=""/147, 0x93}, {&(0x7f0000001fc0)=""/172, 0xac}], 0x5, &(0x7f0000002100)=""/186, 0xba, 0x6}, 0x7fffffff}, {{&(0x7f00000021c0)=@pppol2tpin6, 0x80, &(0x7f0000004640)=[{&(0x7f0000002240)=""/47, 0x2f}, {&(0x7f0000002280)=""/254, 0xfe}, {&(0x7f0000002380)=""/117, 0x75}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/28, 0x1c}, {&(0x7f0000003440)=""/222, 0xde}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/226, 0xe2}], 0x8, &(0x7f00000046c0)=""/184, 0xb8, 0x1000}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000006ac0)=[{&(0x7f0000004780)=""/233, 0xe9}, {&(0x7f0000004880)=""/58, 0x3a}, {&(0x7f00000048c0)=""/105, 0x69}, {&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000005940)=""/4096, 0x1000}, {&(0x7f0000006940)=""/138, 0x8a}, {&(0x7f0000006a00)=""/147, 0x93}], 0x7, &(0x7f0000006b40)=""/166, 0xa6, 0xffffffff}, 0x2}, {{&(0x7f0000006c00)=@can={0x0, 0x0}, 0x80, &(0x7f0000008100)=[{&(0x7f0000006c80)=""/174, 0xae}, {&(0x7f0000006d40)=""/105, 0x69}, {&(0x7f0000006dc0)=""/229, 0xe5}, {&(0x7f0000006ec0)=""/104, 0x68}, {&(0x7f0000006f40)=""/119, 0x77}, {&(0x7f0000006fc0)=""/4096, 0x1000}, {&(0x7f0000007fc0)=""/207, 0xcf}, {&(0x7f00000080c0)=""/4, 0x4}], 0x8, 0x0, 0x0, 0xc3}, 0x8}, {{&(0x7f0000008180), 0x80, &(0x7f0000008480)=[{&(0x7f0000008200)=""/139, 0x8b}, {&(0x7f00000082c0)=""/150, 0x96}, {&(0x7f0000008380)=""/197, 0xc5}], 0x3, &(0x7f00000084c0)=""/42, 0x2a, 0xfffffffffffffffa}, 0x7}, {{&(0x7f0000008500)=@generic, 0x80, &(0x7f0000008700)=[{&(0x7f0000008580)=""/5, 0x5}, {&(0x7f00000085c0)=""/219, 0xdb}, {&(0x7f00000086c0)=""/45, 0x2d}], 0x3, &(0x7f0000008740)=""/4096, 0x1000, 0x7}, 0x7f}], 0x6, 0x2000, &(0x7f00000098c0)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000009900)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000009a00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000009a40)={@remote, 0x0}, &(0x7f0000009a80)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000009ac0)={'ip_vti0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000009d80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000009d40)={&(0x7f0000009b00)={0x21c, r1, 0x10, 0x70bd29, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xe}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r9}}}]}}]}, 0x21c}, 0x1, 0x0, 0x0, 0x41}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='\x00'}, 0x10) 2018/05/10 21:28:22 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0x553, {{0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e22, 0x4, @empty, 0x4}}}, 0x108) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x10001, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/05/10 21:28:22 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c200d51a65f8b49bd1020000aaaaaaaa000008004500dd1f00e4c20a1200000035009078e0000001"], &(0x7f0000003fec)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x800) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') ftruncate(r1, 0x9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="2345efdd54a8b29265d43cd37657ccfaf29268ff5afe7dc4fc8a5df36784f63e22bfa401368d0cda031111697e0c5c8551fcc78be34a4d2cef3f821eff61a05b9116c0f0016f47aa1302bbec5155c5f506f06bf1ec9ae93b822fd2fbb49dcf71ce2ce68596b3fffcd1c8599395d3a348ba01df92342baa346520486dfdff7a71a5e1db9968ef6255bbb4d132cc12", 0x8e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0xfffffffffffffc48) r2 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='/dev/ppp\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x200) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') 2018/05/10 21:28:22 executing program 0: r0 = inotify_init() r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="25b1ca686ecfa32c67237125f32968476f87a5fb9d1c32d1b9c5964e431a559c71474aeaac224f7087e4e80d714b06fe6108aa04807139b53e18f2e6a9eac32678b9d8e50b3df2e2d16d803afffcd59fb68d75908a6c87d33b0d8423fc6301090ade2a1c253e85e6744d3f06a84404bc6612d6dc907dd812d08e782f88a697cebece0d0b3433641b88b8a3775bb8f8b60be192470d92ab", 0x97, 0x0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x6, r2) read(r0, &(0x7f0000000080)=""/215, 0xd7) r3 = epoll_create(0x3) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000d19ff4)) 2018/05/10 21:28:23 executing program 0: 2018/05/10 21:28:23 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0xffffffc4, 0x0, &(0x7f00002b4000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000004c0)={'veth1_to_bond\x00', 0x1401}) 2018/05/10 21:28:23 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7fff, 0x2c6, 0x2, 0xa38d, 0xe30, 0x4, 0x1f, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x6, 0x6, 0x7, 0x7f}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x1000}, 0x8) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) syncfs(r0) 2018/05/10 21:28:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x1, 0x2}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x7fffffff, 0x1, 0x100000001}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x5, 0x0, 0xfffffffffffffffe}, 0xb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x50, 0x4) recvmmsg(r0, &(0x7f0000000cc0)=[{{&(0x7f0000000680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000c00), 0x0, &(0x7f0000000c80)=""/20, 0x14}}], 0x1, 0x2, &(0x7f0000000d40)={0x77359400}) 2018/05/10 21:28:23 executing program 3: 2018/05/10 21:28:23 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0x23b) 2018/05/10 21:28:23 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) socketpair(0x11, 0x802, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x9, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0xf) 2018/05/10 21:28:23 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tgkill(r1, r1, 0x16) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) prctl$getreaper(0x39, &(0x7f0000000140)) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/74, 0x4a, 0x4}, 0x6}, {{&(0x7f0000000200)=@nl=@proc, 0x80, &(0x7f0000001400)=[{&(0x7f0000000280)=""/172, 0xac}, {&(0x7f0000000340)=""/60, 0x3c}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/69, 0x45}], 0x4, &(0x7f0000001440)=""/207, 0xcf, 0x100}}, {{&(0x7f0000001540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000015c0)=""/31, 0x1f}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/114, 0x72}, {&(0x7f0000001780)=""/119, 0x77}, {&(0x7f0000001800)=""/69, 0x45}, {&(0x7f0000001880)=""/147, 0x93}, {&(0x7f0000001940)=""/143, 0x8f}], 0x7, &(0x7f0000001a80)=""/4096, 0x1000, 0x1}, 0x80000000}, {{&(0x7f0000002a80)=@sco, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b00)=""/160, 0xa0}, {&(0x7f0000002bc0)=""/59, 0x3b}, {&(0x7f0000002c00)=""/161, 0xa1}, {&(0x7f0000002cc0)=""/94, 0x5e}, {&(0x7f0000002d40)=""/79, 0x4f}], 0x5, &(0x7f0000002e40)=""/102, 0x66}, 0xd4}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002ec0)=""/32, 0x20}, {&(0x7f0000002f00)=""/63, 0x3f}], 0x2, 0x0, 0x0, 0x7be}, 0x3}, {{&(0x7f0000002f80)=@nl=@proc, 0x80, &(0x7f0000003440)=[{&(0x7f0000003000)=""/201, 0xc9}, {&(0x7f0000003100)=""/227, 0xe3}, {&(0x7f0000003200)=""/255, 0xff}, {&(0x7f0000003300)=""/28, 0x1c}, {&(0x7f0000003340)=""/185, 0xb9}, {&(0x7f0000003400)=""/63, 0x3f}], 0x6, &(0x7f00000034c0)=""/151, 0x97, 0x7d9e}, 0x2}, {{&(0x7f0000003580)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000005680)=[{&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/67, 0x43}], 0x3, 0x0, 0x0, 0x400}, 0x9f57}], 0x7, 0x40000000, &(0x7f0000005880)={0x0, 0x989680}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) modify_ldt$read_default(0x2, &(0x7f00000058c0)=""/51, 0x33) 2018/05/10 21:28:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') sendfile(r0, r0, &(0x7f0000317ff8), 0x400000ff) 2018/05/10 21:28:24 executing program 7: r0 = socket$inet_sctp(0x2, 0x200005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1}, 0x8) 2018/05/10 21:28:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001900)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000000", @ANYBLOB="00000000000000001c0016001800010014000c00307df88465159dc9c7000000"], 0x2}, 0x1}, 0x0) 2018/05/10 21:28:24 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000440), 0x0) 2018/05/10 21:28:24 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000007c0)=@acquire={0x134, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in=@broadcast=0xffffffff, {@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@policy_type={0xc, 0x10}]}, 0x134}, 0x1}, 0x0) 2018/05/10 21:28:24 executing program 4: unshare(0x40600) r0 = socket$unix(0x1, 0x103, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x4000, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0x8, 0x0, r2, 0x5, r3, 0x81, 0x40, 0xe9}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) 2018/05/10 21:28:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000680)='@%\x00', 0x1, 0x8000001) 2018/05/10 21:28:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000380)=0x8, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/10 21:28:24 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)=""/148, 0x3d0}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='environ\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) 2018/05/10 21:28:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet6(0xa, 0x7, 0x8001, &(0x7f0000000140)={0xffffffffffffffff}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffffff, 0x7, 0x1, 0x992, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x2, r3, 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x2, [{}, {}]}, 0x48) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000002480)=""/4096, 0x1000, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0xc0080) accept4$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x0) 2018/05/10 21:28:24 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) r1 = shmget(0x1, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x20008, 0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000100)) r2 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000340)=0x6, 0x4) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/50) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000180)=""/77) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0900000009000300d0df0900073ae884db73dc1d252866da27f45eab13975aeb0945393c8a73ca5e7db11d3dee7193b87fc0bd8b88b299845ce7a2797ab69fa49d07b5fba08d2d93edb65b14affbdeadf52cb07af955167f9a9271e40b56adddbe5a14c8ce51be864e8d3efe4b17734f86ea43cb3e7d396a1e2b9b6043ae5c2ab059cf30bd77b2e02fc41a3ee52dd1"], &(0x7f0000000300)=0x1) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x108, 0x4) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000240)=""/76, &(0x7f0000000140)=0x4c) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/10 21:28:24 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000200)={0x5, 0x0, 0x8001, 0xffffffffffffff7f, 0xb, 0x5}) perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='bdev@&,md5sum\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="28bda90cab1f437afaac6d2fc901d1aa2fe7d032c02e07ed0d23e85762ad69be7219607e4a086ef1b0044266f19bb30a8f70ace8cb5915fb1f92495c97dbe3c01753b4ff50dd26461326333d394a8a72b6ca", 0x52, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={0x0, 0x500000000000000}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r4, 0xea5}, 0x8) keyctl$update(0x2, r3, &(0x7f0000000180), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r6, 0x80000) finit_module(r0, &(0x7f0000000400)='keyring\x00', 0x2) finit_module(r5, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1) 2018/05/10 21:28:24 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x7fffffff, 0xffffffffffffffff, "5320894829d1dc9bc789532994ce3aa4656a2dcd388352efafda542d66e6f094360fa5c84af81f497e7b5349db0af083e6e019d8f3da7098c7ad43c7392d77", 0x1a}, 0x60) pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) epoll_pwait(r3, &(0x7f000003cf94)=[{}], 0x1, 0x0, &(0x7f00004c7000), 0x8) 2018/05/10 21:28:24 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='task\x00') getdents64(r1, &(0x7f0000000080)=""/72, 0x3f) getdents64(r1, &(0x7f0000000000), 0x33e) 2018/05/10 21:28:24 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8082) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r0, 0x50, &(0x7f0000000680)}, 0x10) mkdir(&(0x7f0000000500)='./file0/control\x00', 0x100) chdir(&(0x7f0000000480)='./file1\x00') r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x5, 0x30, 0x10000, 0x6}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={r2, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x17}}}}, 0xfebe) chroot(&(0x7f0000000600)='./file0/control/file0\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) accept(r3, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) r4 = creat(&(0x7f00000003c0)='./file0/control/file0\x00', 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000440)={0x7, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x4, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000080)={0x1000000000002, r5}) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) prctl$setname(0xf, &(0x7f0000000380)=',md5sumeth1user\x00') setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000004c0)=0x2, 0x4) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='/\x00') 2018/05/10 21:28:24 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x404000) r1 = socket$inet(0x2, 0x3, 0x3) r2 = semget(0x3, 0x2, 0x20) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000100)=""/160) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r3, 0x446}, 0x8) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x100000000002}, {}], 0x30) 2018/05/10 21:28:24 executing program 4: ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00000000c0)={0x0, 0x0, 0x133c, 0x0, 0xe}) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/05/10 21:28:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xfce9) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=@fragment={0x32, 0x0, 0x100, 0x50000000, 0x0, 0x6, 0x65}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000340)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0xb000}, 0x4) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x400, 0x0) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000000080)={0xffff}) 2018/05/10 21:28:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) creat(&(0x7f0000000000)='./file1\x00', 0xa5) pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000540)="e7", 0x1}], 0x1, 0xf) 2018/05/10 21:28:25 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@get={0xf0, 0x13, 0x200, 0x70bd2c, 0x25dfdbfd, {{'lrw-camellia-asm\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x6}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x24000085) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0x0, 0x0, 0x0, {0x77359400}, 0x1cd36918, 0x200}) get_thread_area(&(0x7f0000000080)={0xd2c00, 0xffffffff, 0x2000, 0xf4, 0xd9a8, 0xe0, 0x0, 0xec2, 0x400, 0x3c8}) 2018/05/10 21:28:25 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vsock\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000540)={0x3, 0x6b29, 0x7fff, 0x4}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x2, 0x2f0, [0x20000040, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x368) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000400)=""/225) 2018/05/10 21:28:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x6c00000000000000}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1400370000060b699e1fd3b00000000000000000"], 0x14}, 0x1}, 0x0) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="1a08a1799359b9700808c508cce711312268f8992a8a1dcd2823329b882617efb3a0f248ad380f62531396bd052933684eff4bb4454fbe33f8dbc90fe8e7e73b8ac636174cccfb1de93e8d27ef554091b546555551f2da8d956647de75fee701a2bdf0ac9ac4f98caa233d3a152687bad79aecb8ab471f5569e41ddd4ba23a0db38f03703a", 0x85}, {&(0x7f0000000180)="3ed6a3f6520892613d8e09f7f386a634d337246354afc46787055bb39830b51764cf2b422cea920bd90cd72d80c2bfaedf1c79228655973e153543e9c5b7e8f38fcc9a6a926ecd021ec510160c1f16ca1fff76aea50dd290868615902d05b7", 0x5f}, {&(0x7f0000000200)="99903e9f763c12f9c2bff67cc86eb9712bd9041ef584c18031d30ba112ce76d848db40383ac8664dd3e087397035afee5225b74ea8ccea62cc6eb24184ef7cb526990671015fc33a09e6c71f8c74f8cbaa1ef443fddf857ece57b1e32600cf4e661c326d182337f906c56ba3c06cdc2ff83356bae6c9acdf9929ce92b3e2de7a00550ce5e47a125ddf449fee6d00044da2ecb8056dc566ea31af18d6e88ebc0ff14b6318177f66451b1e9bb60565f3ad", 0xb0}, {&(0x7f00000002c0)="3f0ffddb345c102d022f8fd120bef089ae225b9fb4791fac7e396995b182572c7994828ba41b38d81cf175dedfde1880ae57bbd0a80beccbbcd3731be26cf22a53568c3af47de88a3c02b3a1b3fa442f8be9b3d1e550b9118f8d3065e3a8cb06b2996be012c21a", 0x67}, {&(0x7f0000000340)="640d6ce2cc949d79e6e585a598f7d67bafb27d988f3e95fc77503f3c548b4953766079ef02958abf2a257eec4e1005e6d4e4c0723fc3b8e4571ab1b5ebeab57d11bba58f3bee036204b22f38a8a0db316c21f4e20ce2f1a713b8baa85201a83ffefd7adde537be3b22a2f8face4891c2f91dd0b0079d33f0940bfc69c5fed18d4d267c62576039a9bd2fa12eb5ea7d635d25a6c1b4ebba5b4cffffbbf10c5135e8820183ddebcb8e2f653e6ce9a266835422695eb5253767242142a05737105819fe62225ca594678fba09457bb52490c838943449c2", 0xd6}, {&(0x7f0000000440)="f9f9f5de5c9aef3cf715d359b80fe87d5be9ed788386e07dc2a9e774eb1ea7833bad1a59ebac6ca9bf4247c9b3d40d339d2c76b91e9a48a19923bc4cfe45b724ce7e239adadce09c3398a50d6429a8286b45535d0164a156738d2a98ee", 0x5d}, {&(0x7f00000004c0)="30ccfdb6057264a133eb8b80710cd002585a942caa77abe032467f7516bb14f321578873af697bab7d443a98cc2be8222ae1db1e077c3388e1af34ac692f0bef0ce3ef8c", 0x44}, {&(0x7f0000000540)="3cfad346e99985d6a0a3a4f2f4ce3773acc5f019c11f480d76557ca79db420fd0d9b618a5df5f528d11e27737037f8c1b677f5f6545f307b10428675f8111e051370f8363701e35f0b311c4c9e349f809bd6ffc61a02b0c5485e9ad45421f4772acdfb7957f4a42595264d7579603bf97a36a6415c098097204ff87a361e4989b189100c94c9a66574cdcadeda629479972ba61355f3c920df4ea1b528d091f2f7b7391777039a647ff40edf9f262e87a699b40f4e7a11ff8f7cffb5a63ad0468ca0a409154124", 0xc7}, {&(0x7f0000000040)="042de39ee207bf83f32e63516f293c13829cc33aa6efc49882443fb362", 0x1d}], 0x9, 0x4) 2018/05/10 21:28:25 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x2825, 0x0) 2018/05/10 21:28:25 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x113000, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00000000c0)=0x8, 0x4) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x80000) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1555555555555789, 0x0, &(0x7f0000000140)={0x1}, 0x8) 2018/05/10 21:28:25 executing program 3: unshare(0x203) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000080)) r0 = socket(0x11, 0x4, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x3f) 2018/05/10 21:28:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x408000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x5, 0x7, [0x3, 0x4, 0x7, 0xe5, 0x4, 0x2, 0x10001]}, &(0x7f00000001c0)=0x16) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x10f6, 0x8}, 0x90) r4 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000340)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x16, {0x2, 0x4e24, @loopback=0x7f000001}, 'bcsh0\x00'}) write$cgroup_int(r4, &(0x7f0000000300)={[0x31]}, 0x1) write$cgroup_int(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="61dd6fb11e98df509125a980b37f920c100155356251c035451dc4ea6655838edecb6f25fabf9cdf5f9bec47af27ff5e72d56df921c63038b263171c37499dd20e7156870dedb52c1dbd062c09fcdc8f4337ae19976d458ad4d08dc03588bef848284ac9a54676d2f6b0ef49cc0e6f07278272650e1cd7222a39a842ddc593fe409197233d930b51920619f57ae9fa27bcbefe7d5dbfc7f3460c7fccb071d8e0fa7b858d69b8e9c8695efab6720b4fb7e4c42f6b1aa9cb"], 0x1) 2018/05/10 21:28:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0xfdef, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000007000800ff671869981c92d5ff119078ac2314aaac1414126d004e200008909f8665"], &(0x7f00000000c0)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="f600000093e3d95195f21f20382a51e9d9a5d28683ddf61735638bef5b6b79816d5822795344682a8950c63f1afca819cf8da05afa9c39514dc927b4e77726de77746f2eb17b959280a72dc8cf6bde9bf0dd2c5203ab0c9b80daec02dbd44e01308fbb6e8450aa882c9a0b6f1b7187d996a031b308fe50566a0e64dbd9115921686a6e7a9fec82644e3dd70da35759a96748082c013cc83c967713f7e5af69deb4085658cf2c714c8b80b43c6abedb069e6a50ed63a1f750d53e32d9e44f7caf181735405b0326e9e660e55414cb0be5e7dd8acc905330ea790a3f2cb96f1e5f3539b4d2e38d8a8843c0da58e28badbae21ec829756de57164789ead88a9fbe415483df1ddfcbff9b91bffb1f0fe5b35409d33ac741c6c0622fb47bd6fa4c91953f15b038832cab8a97520eab83619dc14f0dcc590a759f9ce6101bb12a1bc38e3f6222ddba9713023278fdc3d548dd8c3e7200600000000000000d0a903b4422e16c495a59a628e1d51e95dc83be0feb59522aca81e80c7ae994d992a71157effc821640af8672c9a49d8ca43272275a45aede71bb1c520270c1f6d5e9bb590c10c94062babfc405c8a6037210a7942e40ebf431d34363f9e043cb2f4a58ba4f6b2eadcdf07c648aeef00000000000000000000000000291e3b7b8b42100c5cbc97afd6e66e035dfd99dc"], &(0x7f0000000200)=0xfe) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x16, 0x80c00) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x8, 0x8d}, 0x8) 2018/05/10 21:28:25 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) open$dir(&(0x7f0000000000)='./control\x00', 0x498181, 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) r1 = getpgrp(0x0) migrate_pages(r1, 0x8000, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x81) [ 140.531295] x_tables: eb_tables: realm match: used from hooks PREROUTING, but only valid from INPUT/FORWARD/OUTPUT/POSTROUTING 2018/05/10 21:28:25 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000fda000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffb000/0x2000)=nil) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e22, 0x1fd, @dev={0xfe, 0x80, [], 0xf}, 0x7}], 0x68) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x54000004, &(0x7f0000ffc000/0x3000)=nil) shmget(0x1, 0xc000, 0x1000, &(0x7f0000ff4000/0xc000)=nil) shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil) shmget$private(0x0, 0x4000, 0x78000214, &(0x7f0000ff6000/0x4000)=nil) r2 = shmget$private(0x0, 0x200000, 0x54000000, &(0x7f0000e00000/0x200000)=nil) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000140)) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xa7854d299a6a0a4e, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) shmctl$SHM_UNLOCK(r2, 0xc) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='\'em1securitybdev!:security\x00', &(0x7f0000000280)='$cpusetlo))\x00']) 2018/05/10 21:28:25 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') open$dir(&(0x7f0000000000)='../file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) 2018/05/10 21:28:25 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='loginuid\x00') write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040ea1dabc9ad7952848913303028bbc9969412113d7a02ebaf5130be1b0a8abdd3e582a708ac5090c355f055db06c7c9bd6cbabd0aefdd2b85007aaacf499c80689f5afead0251c2393b81ef4354cef23164b4dbbd93cc995ee7675cd7aa5a476ad17acedb0fa4f517010a34ef3e581419b284b14b9ac1281e6487a0975f617e4c2a6115617a2893ef8ab1b8759f0a"], 0x30) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000480)='+0', 0x2}], 0x1) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001) 2018/05/10 21:28:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000014ff7)='auxv\x00') pread64(r0, &(0x7f0000006fb5)=""/1, 0x1, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r0}) 2018/05/10 21:28:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = dup(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x3, r3}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000140)={0x1, 0x7, 0x5, 0x0, 0x3a474631c8068ed7}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000001000000010000000300000000000000b35fb67a956ea75db0e2f9eb8aa4cf03"], 0x28}}], 0x2, 0x0) epoll_create(0xc64) 2018/05/10 21:28:25 executing program 7: r0 = socket(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="26000000130047f10f01c1b00e00000000e6ffff0000000009ef18ffff00f13a050003002fc9", 0x26) [ 140.581923] x_tables: eb_tables: realm match: used from hooks PREROUTING, but only valid from INPUT/FORWARD/OUTPUT/POSTROUTING 2018/05/10 21:28:25 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000feffffff250000009779d5b1c338a5c300000000950000000000e700"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) [ 140.682522] Unknown ioctl 35147 [ 140.725435] Unknown ioctl 9221 [ 140.762507] Unknown ioctl 35147 2018/05/10 21:28:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000100)={0x800, 0x200, 0x5, 0x6, 0x18, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10) write(r0, &(0x7f0000000000)="0701bef98ffc5f0ff4fe2f75b8e195777a28ff0f17eb9f7e0000241290396aeacbfdbe964657599796d7d3497a9818e82ceb0bc4bf4dd888a96ad5a760e3077dcefdbc40cb92ac6b9aebd092a58a6cce03a2e6bee4dc8df325fc148071eecbad8e7cfb8888e358b0d119300a7740b47cd84eb5d32f69702a4c88660e998d50d39b9119e58587c7348b5838f38393e9a28fa7b1ffa0525340329edc45e0692db3926ce39c182a8413dc25c00af0c64c62dde2eb9b19449342af", 0xfffffffffffffdee) [ 140.793413] Unknown ioctl 9221 2018/05/10 21:28:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) r2 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x80) accept$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x220040, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) dup2(r0, r1) 2018/05/10 21:28:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) fcntl$lock(r0, 0x7, &(0x7f0000010000)) fcntl$lock(r0, 0x7, &(0x7f0000000000)) 2018/05/10 21:28:26 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f00000001c0)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xd}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x2d, &(0x7f0000000280)=""/195}, 0x18) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x691543f4, 0x966, 0x1, 0x10001, 0x7fffffff, 0x9, 0x3f, 0x7f, 0x1, 0x4}) 2018/05/10 21:28:26 executing program 7: perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x9) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) 2018/05/10 21:28:26 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x4000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x9, 0x4]) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$netlink(r2, &(0x7f0000005500)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f00000052c0), 0x0, &(0x7f0000005440)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) 2018/05/10 21:28:26 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000100)={0x800, 0x200, 0x5, 0x6, 0x18, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10) write(r0, &(0x7f0000000000)="0701bef98ffc5f0ff4fe2f75b8e195777a28ff0f17eb9f7e0000241290396aeacbfdbe964657599796d7d3497a9818e82ceb0bc4bf4dd888a96ad5a760e3077dcefdbc40cb92ac6b9aebd092a58a6cce03a2e6bee4dc8df325fc148071eecbad8e7cfb8888e358b0d119300a7740b47cd84eb5d32f69702a4c88660e998d50d39b9119e58587c7348b5838f38393e9a28fa7b1ffa0525340329edc45e0692db3926ce39c182a8413dc25c00af0c64c62dde2eb9b19449342af", 0xfffffffffffffdee) 2018/05/10 21:28:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x6, 0x40, 0x9}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1007ffe) read(r0, &(0x7f0000000000)=""/77, 0x1ab) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/10 21:28:26 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000a40)='./file1\x00', 0x402000, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003f80)={0x0, 0x1, 0x1, [0x3]}, &(0x7f0000003fc0)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x4e24, 0x7, @empty, 0x80}}, 0x4b31d251, 0xa3ed, 0x7fffffff, 0x40, 0x20}, &(0x7f00000040c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004100)={0x0, 0xc5, "3f6237d19259f77a10a3c9a9b510d77e67aa20356a92d50ad5761d89db9c5c93ca51f163677a6dd29a2010bba2b9a6385eadd8a6275b9ebc147e4f5aeca0698098799f6581e29ad43d38017a1824dfcbf62045c78e77d89c93550d47c72ec09cf01095c3a3b2a9b70afb4695515dc26166c2b162f55f5b9933250e95df124084c364dca1a7f588903a2ebd440dcdf9869e04a068d0a5b7fd84f5b79b175f950f71c134181e34750473063b9c207f2cca88a2f1cbc698ce67f0884d90fc1aefbad1633d33ea"}, &(0x7f0000004200)=0xcd) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000004240)=@assoc_value={0x0}, &(0x7f0000004280)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004400)=[{&(0x7f0000001040)=@in6={0xa, 0x4e20, 0x2, @empty, 0x64}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000003940)="98136317c43caad8f8a5b2696487878dbd4e5db1165621d49d66aa6d7ccc5255b1e3550e0416b5b64388b706fbf80914f570d817b57ff81990f7a3134e5f92f206d7f7c08065b3525980529899f7f05b4cf60c4db0720626a6", 0x59}, {&(0x7f00000039c0)="3886091d2476dddb3cb47f4a5c752fe41405690bb30a5142bb111bce2b2919dc32431103a9faf3ec411b01019dbae8091be5967b3acd011d517828a193b84bbf3e1a0c4f003361d7ce45de5f1cfcc666a1cab487f6bff6e74d1e63bd4bc88937b5804b9b9523c5326ff6466ed37d999dc0b5e70e5f715c7b7b95a110eefdc93588145fce8661fae966ca69a17ca62f0715204bd778f00e320af1a27734dab764c9e8fb41594d03fc1c1279a1439a456ea913c94f2865813cc767932d84e1cb1b7c5e9cdae07c21bd760686", 0xcb}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000003ac0)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000003f00)=[{&(0x7f0000003b00)="d9871e04d1fe1d429c594da3c533", 0xe}, {&(0x7f0000003b40)="11bf229921b6f77c83e6ddb7eaf01987f29c4ede2b263b6b20edb6955bc0dd18296314883e1c97a624a53913c35b98868e7781c458d6a3c006a16123c099737ea5fc0b001ac3b082706f9eae341a50649dfb2b6733ff74e0c4718670cf86efce165ef05d72da621f98b6c3a344aa02c085503ead6329de4962321cd73fb959803e20897b3972e2044f705359c0b0cfcd744326edf50f380f83c0df1ca294d54c78f4b91ace1502ea90bf3e2850a9c3c4321e8ebccdacf552ef363f6bb21a136f0da443bc3eaf28269372905a3f4564146b707894f6", 0xd5}, {&(0x7f0000003c40)="393c18718271529b9a55bef55ae7dea91c", 0x11}, {&(0x7f0000003c80)="867c39ea6ad8bcd19697797f58f6f444ab2e6c5553698b16433b99218ec05f2253bcacd49bd4b57614fec1717e16d5", 0x2f}, {&(0x7f0000003cc0)="40cfaf2dc460ea4201478faec2f9de3c13467217feedc7cabef6bae8e9fbd5898f21c7714e3cd1ff38ca53ceadd4fb12393a76186b9735f3ae14692243747646956eb48003b7f67b7e00ccf7643b116793bd80f8f6f5bc55bb96f9e380430f939edff9294c1dfa7f23c16993e9fc6c845f9251d427ab673966ad7c84e5ae49643f9bdbb2d06a2e2b2f08dba5b34a50c1fd6e1bbd76e0303f7958e92251ebc42116f6968823e02fe5f45e98607c48af2c27b9d07ed1bad52d7b71befac4bbb637c3ca358bd2e8e90a1654ab091f98ae75ecfe06f4ac8953872ae3fb3d78a25a2970e204540c5463019dad99cb2f6fe453dd385ef8ca9d65cda705", 0xfa}, {&(0x7f0000003dc0)="d019ad254fd9bf4e3d1750bc83a8d43bcd3f3b9d360736435b4842b5", 0x1c}, {&(0x7f0000003e00)="a62c88a275fff98a4cf851ab86e3d5bd62b5df5035c807f040d64bd55bd5d137e8966b06219ed76da94b2a2bb9cf14650be5a52a512d3185883c72a005d4a7a53b381752f2a6c3549a992259094594d72e9f07267d2257fa777fb8c49fbed7fa65299a8b5e9044f806cf7a24b66854295efff4554cf8985aec404fcc96", 0x7d}, {&(0x7f0000003e80)="2e7cbb6925d0c191835eead3d5d08eb253bb08bb07af6766c0f9560d731fdc481e3ce2c3af65876ce01251bcf1445167ee54c349340e10f7739903ff160ed600258cbb8cdf78cb1781d3536ca0426d5540e5e6ce37e1837a1aa6c8862be2", 0x5e}], 0x8, &(0x7f00000042c0)=[@authinfo={0x18, 0x84, 0x6, {0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x200, 0x2, 0x6, 0x9ed, 0x80, 0xa81, r1}}, @init={0x18, 0x84, 0x0, {0xffffffffffff0001, 0x9, 0x7f, 0x20}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x93e, 0x20e, 0x81, 0x80000001, 0x0, 0x6, 0x7fff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x2, 0x0, 0x8, 0x7, 0x401, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xa, 0x8, 0xece, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x118, 0x8001}], 0x2, 0x40) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x104) sendmmsg$alg(r5, &(0x7f0000003700)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000100)="a2771ce2df836417916a4b88e6e2660f336738301b974427ebadd9c8814ad14a9097f3b0af0d7e771ff02cb16a981a50b194858ba9829169a48108ee9204658c87ff63f2721b7238ed8bb041f09bcb09d9e8e591c33bd3df0b302d26c1ee2d5335ccbad698598718be225f017d53a8f52a301e9c511ebf49698c704b0801fcf36cdcc64aed756241f0e5528a66c2b34fdb22951877d3a573b7091427e5eb78502bdb8a51b33252bed22c63ca231f1ef5b07ca61c0ad038cb59efc9edbed2fe9be4baba64cbacdfc186bb52fe651a703c7758a8701e6c6b5f6ed50cd5a1ad0f5eb75253d5d34b15801cc6db17e2252340017ef98b4edc9ab103", 0xf9}, {&(0x7f0000000200)="ccbe1719abcebe4e", 0x8}, {&(0x7f0000000240)="7932d42681b51dc740b8c88763ada4a1d8cc8c625a1091feb8d817fe7d3447a022bec79a51bcf6a0a4740af2d275b943ad4d0f0e422dc0bdbb2b2069a60e6f86d13e4f6721dfc7b5854b720c54b0d4ca5216edbe7af4692bb8052a048f5bf1e07a20970e764ad6f249a3401aaa04564487c3cc74f2edc02a442bd5ff431f941d294345bffeee53129cb8305ea23ba2a6ef4351b8915c327e3c414ec88bb0dc9037", 0xa1}, {&(0x7f0000000300)="2de1180fd35153562f4d968df313410d1aa06a524f2d4b0e377c0f160978d691e178be7825a95217433ec6cb52c2c6dd90a943c41b0e72a77d710d9b06104efe297e992eafebc0761e3827af6ef96437d07b9db712570a9dc34c6a21b43cc5d85b586a8a39345253b2b3f7ee2760a9b8c4d2269a49e6f4250aa2fe8a3136d77c9e795fde42c283e3bbac5021e94ad18b81eb", 0x92}, {&(0x7f00000003c0)="677d8dd7cb34837f458259530aed4c18bcaa83bd66c56af95d2349a66e18a495aaae7eeee929378f582e6aa7580a03da4b92c739913dc0768825a20c45e83fcc20c49334d80d5ab363c2fee2bda1a457594494dd6984cfc816ae92e7c7c7ec815878294030c294aebd182831dc69d34ccd4a461b37ad1c73176316a9c25b08d9fe01a58922e9242ee77b2b00307aa2e7a5f822763e56186134c9c2401d52c4c779229dbef40a89b4", 0xa8}, {&(0x7f0000000480)="03b7c2e233a987cf5e4eca138a846fab8405083ea67f1a283beb51a98adbe1c1b737643446c1d7314cba196a6974f1ec071fc72446285d37cf370e6d17c29b06212f7317d08cb5ba236b7db3131df69c954652ab4e008c52213b360f82246dffcbed525d02e4cd8bbd8f55c5c0d15bdf345cdf12ba0a2fd655527bb51d0c7290f76f2824366bd56376055196ced86824bbcd02689b029324a9c5b6c584609847ec3d5d01dedf7095cf85064ec79d60b1d10d25ea", 0xb4}, {&(0x7f0000000540)="128465fe8378f3569955fef909a78ea206a4ea3694e0975f01d305e7abd1d2fe05d3744aab929efdee38fb251f0d32fa22a241bf33264068b6aa479ff31d3bcc2cd1cd22b95eea358a780f813e0ca5d6633252fc612fac2fa48506bc481f14b2e6", 0x61}, {&(0x7f00000005c0)="26d97aef1abc0d3eb2e6204d7ad06d7e6b39e8377dee23ced2d7ce8695", 0x1d}], 0x8, &(0x7f0000000680)=[@iv={0x50, 0x117, 0x2, 0x36, "298073edc77ee997859d6bd2af4e1275d4396a8462e4b2d9b6dceb9b2761a1dd8b4f192d459bbfc5ecdafdeb4cc840745ebef01dd137"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x80, 0x10}, {0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000700)="0672a4446d1c48bb", 0x8}, {&(0x7f0000000740)="be7f52c98881a85021ff0e40a159466147dec41708657207e76eab69d36e285faa465dfe6c9bba89cd0c20b904dbfb71021e0c9642cbc3ee715179e2fb6c12ad3c39508592d45fcb70ef8e6b7b5df1", 0x4f}, {&(0x7f00000007c0)="1e90cc0c05876b0827229144400d5eda53bfb5d61acd8ed9a42ab58c044098749510c1ae36a6892601e31c5fd7492a8dfe4f8c7383bef6dd6947cdb6e3251c6ce2fc2ce455d4f6ee077ed2b6010deef94c7b75f7a1555e171ef81a23fe4d7ab62c8d12987eda4f8bb53cb0089b3b5c4c168d6f6e431cfe897b1f8819a7940c6063bbf9752bb46810bec5b24aa3fd6b6bf42527381ae9fe399fb1d5099bd0afb2ec45889243eb4535d76215", 0xab}, {&(0x7f0000000880)="b4fb73fa2a0eb938761e353f4a8f4cbbd313db743976350634bc6d189ca487f4059561d330e6533e74f42b546d765726cb2a4378d21a8dc2607b5b28eb5415e3edb57c32f462e9bd80e0fae4e1705223904919129cc78be36a2da4d81449397dc68db13f423a92c2cb0ccca16f0fcea142ec3e4ae88e3add69942c3955fcc2", 0x7f}, {&(0x7f0000000900)="a2fa871a75bf32af9adfbf56e216697ed7cc93a239c208635655df3d4cb462b4f81b71b570778fe773f3dd3f79f8d50f3fe91beebc352ac895c6cdc840b9171b8946e2fe5a3452dcc584152d4c3246a7e133b049e06bcf73c82d2d00264462c6a9bf462dd9204fa6a383cccb036431c34be53c62a4937102217c28c280a8e1695645a10e840cc96d6cb8229fe0ffd804526645a979202e0daf88b9a12f412572afff769b9b17139284d69b5d37644ce0df934d20f827c79c33e54926a412c116e03f7f50fc9c698346f06849a3e4ca2e8aa9bbb41e6bf03024246701292c95724fc86bdb254833348c2cb319b5a280", 0xef}, {&(0x7f0000000a00)="6b75564a9f04c9b37b770a427d", 0xd}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)="9b485529f56636a04df359d8be23f2c0061e5c41832021ec58a2524e2816ba101d18340d21d4d446e34ab8aaa6116016ab3e", 0x32}], 0x8, &(0x7f0000000b40)=[@iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40040}, {0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000bc0)="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", 0xfa}, {&(0x7f0000000cc0)="253d24fcf173337c370c", 0xa}], 0x2, &(0x7f0000000d40)=[@iv={0xf0, 0x117, 0x2, 0xdb, "8eed4507359ca91838cd63df4175bbc21d4a48f6a1533ec882bbfec4c7811b306fc1af19bd6299a4412ceaa115683971ea7b975714b10ad9861de7840e7d96e708b5fcfd9a7ea102802de8f9deac9c0d4f4105ee231c6701b2d421e730065bc32bce861d9d7ef119409390616d6efe6f0e9fb1d99eae9e88365e08ca163142fe9517c710a939b66ada0914abacf467dbbc327d6227eb2de72f4eea9c6491971f069e387458afa7c55f9df924be02c63d0100bded8b86aa8e019583712647de3e2e8d00237f2861c4b401523f9bcf602ba92f86d46c501d5ad9d3d4"}], 0xf0, 0x10}, {0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000e40)="f7f68ae82e3a9ca8", 0x8}, {&(0x7f0000000e80)="d74c047b2cc610cf05157e9f38f6a485d44ef5863e9b4da23525e9240e7cd1600108773732cee8c5032a285cb0", 0x2d}, {&(0x7f0000000ec0)="0ee7ff626213656f99710d5c635be0b7c920999bc7fe7b286b552a1d7945e203a3e99c05034fe06d359d8bfe44b3aa4bf5ea3dafb7886a5efbf6ad2b9df8a62dbfc3d5e173053fdc64815f58fbe93d6f384bad8138d0bee2d8f09bd00aad8c52c184a60119ff0f8fa423f95b46fe3b8fa4f1993071b7407b96bc6bc9bc891e810bfbc4a5165cae64aeb8967854219c470b27cafa", 0x94}, 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{&(0x7f0000002280)="f1d066a48d0aa0cb7137aed8681473dca588d3926f9f1a", 0x17}], 0x3, &(0x7f0000002300)=[@iv={0x50, 0x117, 0x2, 0x35, "445e51e738492e1f3fdfa2ffb6bbbd20abb77efddb33b326a025f7a152fb74b1c499fcdc5e2c3892a6d999a35c0c8bc650d36cf5da"}, @iv={0xc8, 0x117, 0x2, 0xb1, "45caff8f1bd2ed8f2733b1256b6fcbf9064c734023e634f523d64b4a9b3bb5b80f439ea6c354d2900f1cec04e13080835a433aa584025e5ca98b616a93ad0dfc04556d97f376b1129ceb24616f48df249d7e111f7ef5e63d3b581a47b3c6a4951d6184c8797f4e6506537224a986bcf0545d59c3b5644947eb289c8c2028a043830ec686ed5d4912654600ae984d3a3da3558c75a5079c99ffae3001a13d5556e32b293588ccbb58122999ed1a698b0daa"}, @iv={0xa0, 0x117, 0x2, 0x8b, "837999f94873abdb042b4a7f5febc0d549650380436e34a338a6f7f41492bffb95392162f5726d23904f2c4339c259c88556cac1baf9a8101966d7c74a461f8becfc8213dc940b29b67aff6a73fcbd9460eaf97be0b179d6d510c756f2e454c839e241c3487e7530953215ebed9c3235e7928349faeb84eeef9e32660cc7804e44c64043f567a202423c00"}], 0x1b8, 0x20000080}, {0x0, 0x0, &(0x7f0000002600)=[{&(0x7f00000024c0)="eeeeaefa37b296133d1eb6b8e9c252b5297d31bac3845fcbe7e858dd781c265a9e2f06cf458a3ac4d8a8f959df6e52213cb361fd724fe2fac05ce5b694709158ffa8f7853a3978b7ddd2a6e14d1bb0540536f40fc440cd6624a17e7bf633d965519f18ff29277065d4606adb49487e27baf0e27f71712f6efd6f53185c3a7908cba5d87e427e0b4dc39cee5f5c0fb2ae1e9538f20eda1a3df9c926ba0e4c8464339f3a3adac62c9a064ff25d4e284321475dca", 0xb3}, {&(0x7f0000002580)="8c7621aaffdfb35ab77c947f923fabfdf91d1f8d7513c72ecc0fc36190548d1f5ea9a237f60c071bd54e1885219a65ae7ac35154ca909be8f1a4b32e0079e95f22a2c4d38b0469", 0x47}], 0x2, &(0x7f0000002640)=[@iv={0x18, 0x117, 0x2, 0x4, "dcf24400"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x30, 0x117, 0x2, 0x1c, "3a3c3304c25aa3d4f6d24858071e45d3bbb0e2dd5d2f5726324f58d2"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x10c0}], 0xa, 0x8001) r6 = semget$private(0x0, 0x20000000102, 0x14) semtimedop(r6, &(0x7f0000000000)=[{0x4, 0x0, 0x1800}, {0x0, 0x2}, {}], 0x3, &(0x7f0000000040)={0x77359400}) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) clock_gettime(0x7, &(0x7f00000000c0)) 2018/05/10 21:28:26 executing program 3: syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') 2018/05/10 21:28:26 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000084, &(0x7f0000000000), &(0x7f0000000040)=0xbe) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x2, "de23"}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="80000100d1f4"], 0xa) 2018/05/10 21:28:26 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x4, &(0x7f00000000c0)={{r1, r2+30000000}, {0x0, 0x9}}, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x101200) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000000140)) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r3, r4, 0x0) 2018/05/10 21:28:26 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x101001) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_emit_ethernet(0x234, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/10 21:28:26 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"3a06713001000020ee0000b50600", 0xff}) 2018/05/10 21:28:26 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffb) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, 0x0) 2018/05/10 21:28:26 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000400)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000480)=""/105, 0x69}, {&(0x7f0000002600)=""/27, 0x1b}], 0x7}}], 0x1, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1, 0x3) 2018/05/10 21:28:27 executing program 5: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)={0x0, 0x0, 0x0, 0x0, 0x7}) r0 = socket$netlink(0x10, 0x3, 0x18000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340014b80040d8c560a067fffffff81000000000000005807004824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd000000100001005c9b9358fcff0000040e05a5", 0x58}], 0x1) 2018/05/10 21:28:27 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2e}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) fadvise64(r0, 0x0, 0x10000, 0x0) 2018/05/10 21:28:27 executing program 3: shmget(0x1, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x101}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/111) socket$inet_dccp(0x2, 0x6, 0x0) r2 = shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x2000) shmdt(r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3}, &(0x7f00000001c0)=0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x733) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x100}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'gretap0\x00'}) 2018/05/10 21:28:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x200001, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) sendto$inet(r1, &(0x7f0000000040)="0a83914a27ccebe79d2579ba34d0ff43006231b1e6cfc0408e46cbb1b667af200549dde9104ca52e616bc3ca955bdbbf7fef0ef83e4e2f613cc07f72dff0d140d648bea39e4421623e16635b9b37c9aae58c927f670b27ca7f2f5e07dbcfbf77ffe5f6679bfde569de0e4c5c7afbcb732d58d53d3c085ec3f966aee40770834853fcabe383e176ce482a7b967bc9acc2b65fbdfe3eee37d326e3987186deda995ff97a22b171b5b6eb4ca7374c269c2131e10f10d1787e475b3ab1fb", 0xbc, 0x8000, &(0x7f0000000100)={0x2, 0x4e26, @multicast1=0xe0000001}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000011c0)) accept$alg(r3, 0x0, 0x0) 2018/05/10 21:28:27 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x28001) write$evdev(r0, &(0x7f0000a16000), 0xde) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0x9) 2018/05/10 21:28:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000003c0)={0x0, 0x1}) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KDADDIO(r1, 0x4b34, 0xffffffffffff0001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000040)) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/10 21:28:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xd1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x970, 0x240800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x81, 0x30, 0xffffffff, 0x1ff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000100)={r3, 0x6c}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000985000)={0x20000004}) 2018/05/10 21:28:27 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x0, 0x80000001}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x305002, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000100)) [ 142.342123] Unknown ioctl -2141170668 2018/05/10 21:28:27 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2, 0x0, 0x20}) 2018/05/10 21:28:27 executing program 6: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x100000000000017e, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x4200) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) [ 142.382958] Unknown ioctl 19248 [ 142.389531] print_req_error: 249 callbacks suppressed [ 142.389549] print_req_error: I/O error, dev loop0, sector 0 [ 142.400628] buffer_io_error: 249 callbacks suppressed [ 142.400644] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 142.413684] print_req_error: I/O error, dev loop0, sector 4 [ 142.419506] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 142.427275] print_req_error: I/O error, dev loop0, sector 8 2018/05/10 21:28:27 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000340)=""/4096, &(0x7f00000000c0)=0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000000240)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0xfffffffffffffd45}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffe30}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) [ 142.433156] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 142.435348] Unknown ioctl 35100 [ 142.440890] print_req_error: I/O error, dev loop0, sector 12 [ 142.450082] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 142.457855] print_req_error: I/O error, dev loop0, sector 16 [ 142.463727] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 142.471495] print_req_error: I/O error, dev loop0, sector 20 2018/05/10 21:28:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000240)='loginuid\x00') sendfile(r1, r0, &(0x7f00000000c0)=0x2, 0x7fff) [ 142.477366] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 142.485186] print_req_error: I/O error, dev loop0, sector 24 [ 142.491078] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 142.498893] print_req_error: I/O error, dev loop0, sector 28 [ 142.504782] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 142.512569] print_req_error: I/O error, dev loop0, sector 32 [ 142.517218] Unknown ioctl -2141170668 [ 142.518444] Buffer I/O error on dev loop0, logical block 8, lost async page write 2018/05/10 21:28:27 executing program 5: r0 = socket$inet6(0xa, 0x4000008080a, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) listen(r0, 0x0) 2018/05/10 21:28:27 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200101, 0x0) fcntl$getown(r0, 0x9) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001800030007fffd946fa293bc02ee0600000000000000856804000f00d1887364", 0x24}], 0x1}, 0x0) [ 142.518516] print_req_error: I/O error, dev loop0, sector 36 [ 142.535941] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 142.564337] Unknown ioctl 19248 [ 142.569260] Unknown ioctl 35100 2018/05/10 21:28:27 executing program 7: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r4 = getpid() r5 = msgget$private(0x0, 0x10) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000000000)=""/99) r6 = gettid() readv(r3, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r4, r6, 0x1) 2018/05/10 21:28:27 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x301, 0x0, 0x0, 0x277d2e4469051f95) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0x6, 0x70, 0xcf1, 0x6, 0x6, 0x6f2, {0x0, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0xfffffffffffffb8b}}, 0x2, 0x81, 0x1f, 0x5, 0x1}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x0, 0x30}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000080)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400000, 0x0) write$fuse(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="28000000010000ee0000000000000000f80200000000000000000000000000000100000000000000"], 0x28) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000002600)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000580)}, 0x0) 2018/05/10 21:28:27 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x400, 0x400100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xc003, &(0x7f0000000000), 0x7, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/05/10 21:28:27 executing program 4: r0 = socket(0x13, 0x3, 0x0) write(r0, &(0x7f0000000280)="a40000004e001f0014f9f40704cbf508020806f70d0001003bd100df61629170f7416ba5f9f7ea055c520e5df46bb27d27c2aa4a4c87a9a9a96f4070caec5a70a267f0c43246c8bb98ef0618273fb25a89e2e9f9279c9fa9e66c54d57f53fec5325b045c7dc98adf6cc8bb37c35540ddb657a317654c0245cbed77eb6d2d7015ea66ec699e3a69cc604d6ef5dd43c8cf86c1ebea9cf0ce76ab416f261c5684faab4288dc", 0xa4) 2018/05/10 21:28:27 executing program 1: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) unshare(0x400) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x3) fcntl$notify(r0, 0x402, 0x1) 2018/05/10 21:28:27 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000140)=0x8) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x100000100000, 0x0) mmap(&(0x7f000010f000/0x3000)=nil, 0x3000, 0x8, 0x40032, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8006, 0x2) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)) 2018/05/10 21:28:27 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4100, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000200)={0xffffffffffff8001, 0x3a2, 0x7}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r0, 0x6, 0x1, 0x9159, &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x820000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x2) 2018/05/10 21:28:28 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe9028b5ad9a10e08, 0x40000000000040, 0x4, 0x3ff, 0x20000000000000}, 0x2c) 2018/05/10 21:28:28 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)="eea53337c6f79649c37e1c371ebb10d4d2b9c81ab238ab2d2179e2f756e4cee525972293944ff8c3") mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x8, 0x2000000000]) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000000080)) 2018/05/10 21:28:28 executing program 1: unshare(0x3fd) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000100)=""/179) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/10 21:28:28 executing program 4: r0 = socket$inet(0x15, 0x5, 0xfffffffffffffffd) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'sh\x00'}, 0x2c) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000019c0)={0x8, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x3, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e2a, @multicast1=0xe0000001}}]}, 0x210) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001540)={&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f0000001400)=""/19, 0x13}], 0x4, &(0x7f0000001480)=""/151, 0x97}, 0x2042) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000001740)=0xe53, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001580)={0x0, 0xe6, "0d05f931376032810376e0df152fdc4385eaca899cf932e780756a589d29a138c1760bbc86c14f7a95d472c9573ddf67dfff2a1146162480f7b839039607a455c52c2ce19ac4965bed6b8f7088c3591ef93080ea448afbddbf3d9b74669629d920d365cc1e1b05a1d55d6f57c70d25041f99d3beb92923b5bf6d5e43a31123c12751942a5c14c7ad995c814ad1de439bccee04c5f797e163971ae0b4b8b95e1f26ab90dd307232146beed3cbeb0278bbfabc10e122807f4aeba6ef2e0a92191676aa7759ba6be9712f6a820f0907de8501ab7121240d045b843393e824c424d5e0265a80aa7d"}, &(0x7f0000001680)=0xee) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000016c0)={r2, 0x0, 0x8, 0xfffffffffffffffa}, &(0x7f0000001700)=0x10) 2018/05/10 21:28:28 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x690200, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800400000002}, 0x1c) sendmmsg(r1, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000480)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000900)}}], 0x2, 0x814) 2018/05/10 21:28:28 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x7fffffff, {{0x2, 0x4e21, @rand_addr=0x4c}}, 0x1, 0x2, [{{0x2, 0x4e23}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x190) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) r2 = socket(0x400000010, 0x3, 0x0) write(r2, &(0x7f00000014c0)="260000005e0009ffa500ffae18782932ad7b91aec2de319fbdc621c93dda7ae5ed3e8f242306", 0x26) recvmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/77, 0x4d}, 0x0) recvfrom$inet(r2, &(0x7f0000000200)=""/252, 0x18f, 0x0, 0x0, 0xffffffffffffff2b) 2018/05/10 21:28:28 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000080)=@hci, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000400)=""/212, 0xd4}, {&(0x7f0000000500)=""/146, 0x92}, {&(0x7f00000005c0)=""/133, 0x85}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/26, 0x1a}], 0xa}, 0x40012040) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000a00)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040), 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rtc0\x00', 0x81, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/autofs\x00', 0x80, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000940)={0x1f, 0x40000000000000, 0x21, &(0x7f0000000900)="d4050706415a8aeb0f0e472eabce584c15c2361a0c3995fab39db2df3839100d3f"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/autofs\x00', 0x82, 0x0) 2018/05/10 21:28:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020a00070200000000000000000000000d1d835e7a048872b56c9a5e4b6275223e47560499d93ad9cc1dc2ebb7a392b333e33bffcd5c9d87f3409fc25bbabff5303a319f391c8be01e8fecbe6255656fdd59860ad9f1bc16973c4eaf38be9a5d19e4efdb08481be2692db69a20fc795173648be6a5756c61383a6efcfec69c0182ff2ee17339e5444443fc67b1edf36d3fdcf79991a098e303"], 0x10}, 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)="7b1a64dbaaebd1205fe5e60efc3eb26221e42bd808f2c4c2c7e0a69edb00b1a15c23", 0x22) fchmod(r1, 0x16a) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCSBRK(r2, 0x5427) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x2000, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0xfff) 2018/05/10 21:28:28 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) unshare(0x40600) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept(r3, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, "76657485315f746f5d626f6e6400", 0x1}, 0xfffffe7d) 2018/05/10 21:28:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'gre0\x00', 0xfffffffffffffffc}) sendto$inet6(r0, &(0x7f0000000080), 0x54, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040), 0x10) sendmsg(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000001200), 0x9c, &(0x7f0000000080)}, 0x0) 2018/05/10 21:28:28 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000012c0)={0xffffffffffffffff}) r1 = dup3(r0, r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2281, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r2, r3/1000+10000}, {0x77359400}}, 0x100) select(0x40, &(0x7f0000038fc0)={0x100000000}, &(0x7f0000000fc0)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000031fc0)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f000004c000)={0x77359400}) 2018/05/10 21:28:28 executing program 4: setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000002c0)={0x2}, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x7fff, 0xc, 0x401, 0x5, 0x9, 0x74b, 0xeb03, 0x0}, &(0x7f0000000100)=0x20) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={r0, 0x4, 0x10}, 0xc) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, r2) keyctl$dh_compute(0x17, &(0x7f0000000000)={r3, r3, r3}, &(0x7f0000000340)=""/237, 0xed, 0x0) 2018/05/10 21:28:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)) 2018/05/10 21:28:28 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001800ffff0000000000000000010000001efffeb58200fdc86169fe3596b65e0dea2d48a2f5a5597c8326a455e0a35a54cca431c448e1bc28a4ca43542846eeb4176cb83c81"], 0x14}, 0x1}, 0x0) 2018/05/10 21:28:28 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x60800) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1, 0x0, 0x7f, 0xffffffffffffff90, r1}) [ 143.960470] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/05/10 21:28:29 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x801, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x6, 0x10, "358f81f44fb880c6f5514728005b472f0d45ab6e57668c3735a235a1be94b978e3389f1c2714536fdd6191bcf8896a50976fa6f6ad1d2d8f05bcd84797273c58", "dddfa7dd9b619b8c5a45fd775ca8da1b031cccb7206c1692257130a5c62082ad", [0x6, 0xee]}) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x3fffc, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x1, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x7, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @rand_addr=0x3}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x410) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x107) 2018/05/10 21:28:29 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x602000, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000400)=0x6e) sendmsg$netlink(r0, &(0x7f0000001f80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x100000}, 0xc, &(0x7f0000001f00)=[{&(0x7f0000000080)={0x264, 0x32, 0x0, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x10, 0x8e, [@typed={0xc, 0x38, @u64=0xfffffffffffffffe}]}, @typed={0x68, 0x34, @binary="135d668a1eb3f8d3b534cc208040b8bdeb5bc24e0f325bcc80518944fd5a80af330ea5a6466d8a6b558ebbf0dbf221207e7f535a037482c7d79a9a8f1ca1858b927507dda2377c6ef1e4815cd12f8cbe977af295ce7c6d5c8c06dfcd55d8f4aa60486d"}, @generic="fce00a57653421f2945e647c21c11d9428101bdde0bf9ed5db7dae5c31627c5a9c632e155cb12f09e332ceb5beb1", @generic="4ce88ef0cdee15d95942d26c466b0fdc267cc4846ec360d50c7790e0f6aa2b5c54135e092227339d3af424a394aa9e1bc77af673fca29412a7ea9f38a7c2b563c267f83ff6b432992dac8ba19645eb7193e9e8115e5fa4d194d1d7e99f93171ba2b957787dfa548884d344b32282dd94650d7ab2a68ae020affa6eb5fb2b41fe3d0a38d23ee7d514434ff5e1254c104c38d8", @generic="d30670792d4b1534b6815a469c0c1dd9bf28f95544ca5a76a5189d56401eb4e938228a31984d63fd5ec30c8176f826dce6bd3e9b06c625c0ed1b913092a71218624f8c915d3f81a60e6c6d73b1eda25568b521cbf730be0a695b1cdb17ef6c7fb9dc36f527a53bb6fdd2f8860cff47138e1c30cd31631d1a27873314d1a09bbb00130e2ac0968446d69b88bd", @generic="aeded7b792ba6e1c9e550d7507f5ce7781f09a72e34a765c74edc7cf058270eeb0fa048e82717926f471810535737646e653d2a89272e15436c1f63133c02e34760fea87cc8c32883bf3a5950e82c4c5d4390b5fd3e991dc813bf209d868dc81e0d4a6da9cbeecddbc8caa123faff2356806c4aa826253e471e0f9ef256ff8f6c4e02095d3ffe96269db390bceec"]}, 0x264}, {&(0x7f0000000300)={0x54, 0x2b, 0x300, 0x70bd2a, 0x25dfdbff, "", [@generic="18a61c9e7a29f6c81434f348e711811cec1073e3ffbfa002e6c71499d8c3016ddd7e4789d6a04b4b8ac17fec23f476b27e88213f68c86a2e82dded7a40ea6b8e5b19"]}, 0x54}, {&(0x7f0000000440)={0x18, 0x12, 0x700, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x78, @fd=r1}]}, 0x18}, {&(0x7f0000000480)={0x1454, 0x21, 0x4, 0x70bd26, 0x25dfdbfd, "", [@typed={0x4c, 0x17, @binary="9d1caef8449cf7d6e5f7fe5c6d2833664ff9a86d8ce7ed08d64654f78c26872056b984cfdbd92374e64ec43bf7939f72f06c7a37eee9e99b9ff1560e03e9295d528cd90d8156"}, @typed={0x14, 0x58, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x5a, @u32=0x101}, @generic="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@nested={0xb4, 0x5a, [@generic="a5ea2855c773825f0d44603ff5ee4bf9f7693ac6734eb9b6f461545a83f19a27aba34b07cd1990e4288b86c760de03d7aaff6152aca8dcfc15eb742a46f9f048e78ca550a47d550361096373ca5c94cb821f43d5ff24ecaf14a47001e1159d1273fef76c9386634bb8aa4dc4d7ce1ca3dbe2d5d7ac0b6300f994a18e1be0da9f43a3510c7cc7a30ef5dd0876a26ba667a977b47dde1196890c1a736f063a9a63934d370872422a8366d06b123d87bf"]}, @nested={0x80, 0x95, [@generic="b604b20da099321355e687df1bc217d6fb609508860ee8501513390e06601a872a274c428eecc5ad071072cf5a05fd15dbfc08dfd345e386841f42213ee15fb2bce0b9b5121f447286e15054260ea02c35ecd3d604eab7ae0d0a7b420dbe9d4883a2ef7c7e7a5371dff102e48b054bc4a9995365fd78a018cf4ae2"]}, @typed={0x8, 0x4b, @u32}, @nested={0x1a4, 0x33, [@typed={0x2c, 0x21, @binary="70f8b4382620b653cdacaa97233e44f790439eb4f5aca135f9bd02518ee509e76b6a3e5a0672"}, @typed={0x8, 0x4c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="5b44ec49e2fa3d4e79e86f1192e31b6d45ede169e88898c5b8b90e9bde9b1a101c423a6aec1ea917e55979435a44b6a36b5fb5393463bf56dc5d363081f184b76f642169db91819abc69171e86f6b4d1ac8a44c2b60f5b723b00dada205c12f68fc416c21585d1dbccf464", @generic="31439cdfa63f8a92f86c0ec73fd037733029e4fdad9ea2594c9177590c3531aed1ebf9fdc57fa17b3db56c641a5961971a42e44995dc", @generic="9c8d9e235c4ec395c3ccd39320fa9ed2744a348ce3085e6b009f40422379e7a8d5b51ea69cb5c134d9a3375552debd695bf4e97f4387b0eda3841f181f8d9320f851da32a64bebc68f4e1c574480018a1ce1730d956d33ca1d5edd1d4a1b13bc0bbe3ccf0691d559ad5ca42b79ef339fbaa47d4a787406ad7701107001acbe87bdb267cdb20ce07d30ae2eb5396159b2307b311124911f1b84bf0e3b970e0c0fcab9dd57cad1100d65920fa8c5bbe80d483ecb5ef426fd9820771333bc7634ee6c08c40cf54d8f624c90f2"]}, @generic="1ef813064f5b35255673b90312d2f355d43f93eb19aaba863c263ec97e30c0f388e02bad3970e2309243d97107e51594b5b44bbccc7ea18489e45dd1d00e43e3fa499af6929b39374bcc759611b61aa41ae0f3b22b943fa0e9182112be84b5aa5b38fcfbc3bfd2d1a1940ade8eef0360e938ac69b387c7c7299f6922fe7389ff7f9604845626f64fe43e2b8dc6bc7014cae3b2ceed59a090045e761ed646dc2bb9f5dcebe9273d7e5612e05cc45a931bd7a6292ca4a4ba70293ed498b8633dae5755abfbf65e5df6aa9472dc4f64aff664aa401585187d8ecf7921f70ac8fca772ee4f84d4fa01dc857c68a97e588bc0f8378730addcf1d841"]}, 0x1454}, {&(0x7f0000001900)={0xc8, 0x3f, 0x20, 0x70bd26, 0x25dfdbfd, "", [@generic="7adbf9de18b84b0756152a1cf022492cac0bf396a3ebe70c5174239d94c458f7d9e563ef64b6c99c25ef27ef4b97a79ffe967f7321e79224c9b4d6158f5b4cdf6f698f69543c5140ac9d87efbaf1fbcbb3d013fd1ebf5d260ff6edb05508f8f081a38c8d07a30d907f9d9ea410840ce85fe26c83b3b7da5d60ca1b23a3a7b374bae5a70aff20e6b70ee63e2ee75bd061fefc04feb661fac0c4d48faafa9286ddfeb230b618b116385084339b12abe72b6a5eccc3f3b0"]}, 0xc8}, {&(0x7f0000001a00)={0x4e4, 0x24, 0x0, 0x70bd26, 0x9, "", [@generic="e410647dad8b53db8bd73633d80cd5f747be5fb2dc057a2550f886b96cee7e5b2adaccccac0df2c96cca0e984fad4403be9e35d3b10f7ea424d59660b9ed544f5a1366dfe4f947ed1a3cb97085a54bb1a2f45fbd61", @generic="7ef47105db03977340d1135b30b4588cf42e61e20f66794b8c42c1c7dd65ea917236e222927b2730a615ec30720865ac8207da0fdd7b4f8051aff0229ae9c6eb2983c47dfe95edb9a14634e95a718f259071443f3d53c2fabe58a96412b63ee1ebc0865a3e1cb53b8bd1efdaf1597b9a704b161d17bd3b17a41bfcd08b6db965587e93bd0f4507b5772289309d4e9973af5509c8eec1663ad67167d3d3feab24ec8e87e8c7a94ba4a9af94344e790cc3ab8b0fcf0bae45f080", @generic="6997b39059e2ea168f9c6769131f6488de80a9359679375a512452bb09813077c8a36c50bf175f80749f11f4fa234875e93727fb33f44fb858c3b650f6cc02b5", @nested={0x2f0, 0x3b, [@generic="9b2ce6ee0f45e591c05f50143481b3b84fcbba804614431d5ccfdf71dac3becd2f79a0345df8a00b4d30c13b4bc72e87bb3f0820955191588dfb70b2c8635bd1c6d38eb75f41bdc40ee6b4e1b55f89de916d2435f2182f2426f1b86125e6e6c3722ebff46d021e50544fefaf7b6df6e728", @generic="e355474d415f133cd71a62269b08ac269466aae6fb0a20c4b252983514c02e41215b82d291c18d7ba69cc49aa08c8b767bb120ded23692e7e88f02b28feec21ba94a6ec1a78f0d866ca905b5552db03afb1d908f0c12a02f41b3a0b99752ff9b8a68d59ff546fa4e02fc448dd7d1d7fdf64016997c52410fa833f7a57ba3d5290c52aeac8ce127b76c199a615a4aaf41b7947f2000", @typed={0x14, 0x3a, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x200}}, @generic="ab8e841c78c87310810d2bf51e8db6de815c02032aafb2021d75a2aee9ae8f9a2141ed9b230268836cce12fe8016fd7a0550318335f6ab18c0b13614c1b87928a05af2ec9dd88d7e0d5e8509011edb707329853a0c25deff74543376e26bd6ab130bd358cbe7fa8fd84f27503c8f8b576b1117bda396ed7f8f2dab7809b6b16cf4de69fe1b9fd147ecf416d1ffe13d", @generic="43059f41b55d9ce0652c75ae9c231bd3a269e01c9744bbbad8c4a7cac1", @generic="b125b91ef460750f22ca22e536f72ac243c8ef4e34fd172aa9bd35bbb53cd3b5f5", @typed={0x60, 0x31, @binary="4cdca639b0f24f36cffd39bb5becd6fd5d9a38669bb447f548ed610b17632d95590f65fa592c89959dcb0f1572cbf0914f982cbefce41b34c3d0996dac69bd9fabd8a4a578ec62d7ae3511c55a06ac64e091ee43a3ffdcf6b14d"}, @typed={0x14, 0x36, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="aa80118629f6392de1f026ad6de4edd09b6a2d657bdbe1993ea3a2256f691e7e0ac284f4b22d320433cf4bdc7961398be8664a980204f2e62931e5a57502d8aa449e145f5abe163b4b854b8d330db8006b13e5ce3224c72464cd4c03f90d44d4adf13054dcf01c930b432c81fec372de92fd19eb017ee523aae8295e4c4d849f467019438ed538ce2c3f83710a10a9b7d0"]}, @typed={0x8c, 0x46, @binary="c9f9ffdbb34b017b5dff6c95fccb9c9aa590a5c9c9e2597f0312ef6517d6af6486d7fa74ab46a5e13512a7b7faf4b7f16b3dc0560fc0ceedd5dc70fe95fada5c4a5d4cebafbb12f1965054487ba2f9b4855bc1f2ec1273c6ff41ec39f3e4b77075d24ee0186209815a69bcee8504da79d16fc2faddc5bc85e4bb660c9e75e1f56fdec75f4cf232"}, @typed={0x8, 0x23, @u32=0x2}]}, 0x4e4}], 0x6, 0x0, 0x0, 0x10}, 0x40) unshare(0x8000400) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x4000000004141, &(0x7f0000000080)) 2018/05/10 21:28:29 executing program 2: r0 = socket$inet(0x2, 0x10010000000003, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x1f) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e22, 0x0, 'fo\x00', 0x0, 0x200, 0x1}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 0xb383b81000000000, 0xffffffffffffffff, 0x1}}, 0x44) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2}, 0x10) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) 2018/05/10 21:28:29 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000fff000/0x1000)=nil) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/160, 0xa0}], 0x1) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) clock_gettime(0x0, &(0x7f0000000040)) ppoll(&(0x7f0000245fe8)=[{r1}], 0x1, &(0x7f0000feaff0)={0x0, 0x989680}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/10 21:28:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x200000000003) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) 2018/05/10 21:28:29 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000300), 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f000024bff8), 0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x240, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x4, 0x8, 0xffffffffffff309e, 0x12, 0x81}, 0x14) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/05/10 21:28:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f0000000000)=""/40, 0x28, 0x0) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x39) pread64(r0, &(0x7f00008c1f77), 0x0, 0x31) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x100) 2018/05/10 21:28:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4000000004e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5db7c17c294b18f9) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)="5ab7539a572f3274191c5724089c2d853602000000fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2000041ecbc1f65b7f9050006ad73", 0x44}], 0x1, &(0x7f0000000040)}, 0xc100) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000180)}, 0x3) socket$inet6(0xa, 0x0, 0xe3) accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x1c, 0x80800) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7fffffff, 0x7, 0xfffffffffffffffa, 0x6, 0x8000}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={r2, 0x100}, &(0x7f0000000340)=0x8) [ 144.223647] IPVS: set_ctl: invalid protocol: 0 172.20.20.18:20002 fo 2018/05/10 21:28:29 executing program 7: r0 = socket$inet(0x2, 0x80000, 0xab) prctl$getname(0x10, &(0x7f0000000000)=""/40) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0xc41, 0x0, 'client1\x00', 0xffffffff80000002, "fa40412cac953d9f", "95abe77aec17767bb3971a7ae1c2d77d24aa5e2c5062e7259631a2d6751962e0", 0x7, 0x5}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x358, [0x20000a00, 0x0, 0x0, 0x20000a30, 0x20000d28], 0x0, &(0x7f0000000040), &(0x7f0000000a00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0xb, 0x0, 0x0, 'gretap0\x00', 'dummy0\x00', 'bpq0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x110, 0x148, 0x180, [@rateest={'rateest\x00', 0x48, {{'tunl0\x00', 'gretap0\x00'}}}, @pkttype={'pkttype\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'ipddp0\x00', 'gretap0\x00', 'ip6_vti0\x00', 'dummy0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xf8, 0x148}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "63aabf737f6d42ffad5a00a106f2feeed9ece1ac9203ecbee09528ffc057"}}}}]}, {0x0, '\x00', 0x2}]}, 0x3d0) 2018/05/10 21:28:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2000}) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20400020}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="14008f00ff01000000000000000000000001000000000000000000000000000000"], 0x134}, 0x1, 0x0, 0x0, 0xb4bc9b660e347b5a}, 0x0) [ 144.301101] IPVS: set_ctl: invalid protocol: 0 172.20.20.18:20002 fo 2018/05/10 21:28:29 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mq_notify(0xffffffffffffffff, &(0x7f00000006c0)) 2018/05/10 21:28:29 executing program 4: sysfs$1(0x1, &(0x7f00000000c0)='vmnet1cpusetproclo[bdev)vmnet0\x00') r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="88000000", @ANYRES16=r1, @ANYBLOB="00002abd7000fbdbdf250b0000000800060002000000080004001f000000640002001400012f3e00000000000000000000000000000014000100e000000200000009000000080002004e230000080008000000000008000b0002000000080006000100000008000b000000000008000300040000006e539b989de4970efe74fba3d6e9f77914f63436cdcc1564925a4cf858a179cb15d7ed167fa24c23116ea26edc3ac6a2685c400066bae392ddc82717ad4b72b28ea085de82aa5142785411af8238218fbfcb691af37333e8dc2c06f22bd2247852f5dddcc89b72"], 0x88}, 0x1, 0x0, 0x0, 0x20040000}, 0x800) 2018/05/10 21:28:29 executing program 1: unshare(0x1a000000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bond_slave_1\x00'}) 2018/05/10 21:28:29 executing program 2: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) r1 = memfd_create(&(0x7f0000000000)='}em1\x00', 0x3) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/10 21:28:29 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000000040)=0xf4) 2018/05/10 21:28:29 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x1, 0x734}, &(0x7f00000000c0)=0x8) read(r0, &(0x7f0000000180)=""/175, 0xaf) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/10 21:28:29 executing program 3: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1, 0x8000000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/101) close(r0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x400280) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="04100000adb54b63adeb60fb643fa3d29eb118a59c209b5e0e187bf5e23db301cce47969f3266cd1c23d5d497bf761895569f71b60f67d390ce3a309549c4f1d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x0, 0x563b65e}, &(0x7f0000000200)=0x8) 2018/05/10 21:28:30 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000000c0)="917d9c0bf85570a74829b50996e67e8bcb750ac08bd11ba36ba3f589ef7eb0049a165fce3d8a043acad9c8b1be171ddfc20fd16037a887ed3bd9ff5ed7dd654446f86290bf63151b0e997844e18434c6ce570b1e117962f1baa9a4c5084b73c90a92dd91089cb9932fadd0a14cb907771a082259428ac36a4bd59232b2e12e7d50c2d46a99b372255ed8b2c61a6d01dbcc5100c8a7bc", &(0x7f0000000180)="ce539128308c5598c2cea7d3def00f78c14657177badd61a3ff1b8ceffe9bb1559a1853cb07852505a6d73ff821b671bd0cde411b2e15144e1107b8cb2f82371adc9ddc3a991b6ac11df9ae081e31e74ef07ab2b15dab309407e7a30da5d23d4398b40725379546bef79c788b54e23616cb969574baf3d536bc94bc84b7bc77ab8f2e085b2821cb76624efe135cd523dc3f36dee89ca32fb0615735f3bd387cfd6647e595688e0ff384213e34f9dbf5d9d9f5fd7594c89ace9272e7537765d09d30004b5053793f595bb2de78f100e5ccc16f40211f3fb2fdcfc282ee65017", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000140)}, 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000280)=0x10c008000) 2018/05/10 21:28:30 executing program 1: r0 = semget(0x1, 0x7, 0x40) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)=[0x1, 0x40, 0x3]) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b977cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) r3 = dup2(r2, r2) fchmodat(r3, &(0x7f0000000000)='./file0\x00', 0x100) 2018/05/10 21:28:30 executing program 2: unshare(0x40600) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/]dplite\x00') fstat(r1, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, [0x1ff, 0x800000000000, 0x3, 0x7, 0x1, 0xff, 0x6, 0x8, 0x1, 0x7fffffff, 0x100000001, 0xffffffffffffffe0, 0x4, 0x6, 0x9]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r2}, 0x8) 2018/05/10 21:28:30 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) recvfrom$inet6(r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/05/10 21:28:30 executing program 6: r0 = gettid() r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="a682311c518dbcccf237a3b5dd730e4f", 0x10) 2018/05/10 21:28:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x5, 0x8, 0x1, "80e1a55af261"}}) 2018/05/10 21:28:30 executing program 3: r0 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="8729d970a3dbc8e60952e00ca2860e0ee25d5629801f1aca8403050f0366a8b8d7b7c2ea3aa5b7caa8252d1711a845517143b22f36ddf9a114786290a52ff660d1f9d138b73c5ff8d0c12b694dd68dddf65eaec93d5126b334265887152576b7b31e275f84ded0740caa5662d7e85429750748d3ef9a3147c7b18892b2ea900eca14a77804baa326a03aa6c3907faf5ef9c77e4a43", 0x95, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="61f77e11e3bcaa13c264b37cab0432f0129dcd2365c63786f5cec58a3af8de0c3096d40719ca53e908142b05c9a5e3428ef388a0f64e897d7e72c16d5dd3cc72baeaacd1b35837e9448ad62e70164fba4d39d41e46f34eb9b971bd898fc4b4cb8675383e48367f05f4bf106d01c0d56f93067da66db80634b6829e8c1ebac2432dac53f11e9039836e718c69d8440e00c4e8b71ec73fdb967d453d8abfa88eb79ad649db7b6a95ec3f9645f13ad5c5570894f02ddb7e", 0xb6, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="c60672921e4a7259cb51231b2810d5a8f832c9688d250c8f488e709f108d34b8d7606744a68d4b003164d123f1c1030b04ac525a7ad09f1c8f9361129453bd0da775bfe0d3990b57c69b1fb2513ef159564c1b60002fbd693ef45aa83f355235812ac4568ead7a942e7dd8ab9e37823cb0f2e75527bc8f7d36", 0x79, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000400)={r0, r1, r2}, &(0x7f0000000440)=""/175, 0xaf, 0x0) unshare(0x10000) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0x0, 0x14800) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000740)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000540)) r6 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f00000005c0)=0x0) sched_getparam(r7, &(0x7f0000000580)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000006c0)=""/69) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000500)={'sit0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt(r3, 0x10e, 0xb, &(0x7f0000f67000), 0x0) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000000)=""/123) 2018/05/10 21:28:30 executing program 0: unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) sendfile(r0, r0, &(0x7f0000a12000)=0x100000000, 0x0) 2018/05/10 21:28:30 executing program 4: mlock2(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x4100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/4096, &(0x7f00000001c0)=0x1000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001240)=""/218, &(0x7f0000001340)=0xda) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa7, "f4ecada6ae47b337d2d3ed45b14d3442a0164c0d244e17733b0f759647cd0678caf5e5b9fc7767b791ef6913d3fd0649e16a58e8fdf0362df1780188e9bff6e22f02fca698bcadb3f414f4e78c0d43e7f5146222dc3b41e44e0d15c0d1e924f4cc67fb69d1f9fa16fb0a2a394cb5c450d8dece66ba0780cf2d127d46139428a7af4c5b722c3f82de7d8c177ededc4383a520c9501f355901af0cc3f676f06d24be5676d63ef550"}, &(0x7f0000000100)=0xaf) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0xffff}, &(0x7f0000000180)=0x8) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa) accept4$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) 2018/05/10 21:28:30 executing program 7: unshare(0x400) r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100) fallocate(r0, 0x0, 0x7fffffffffffdffd, 0x20040) 2018/05/10 21:28:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x3f, r0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6tnl0\x00', {0x4, 0x100000001, 0x2, "f20b798549d7", 0x6}}) move_pages(0x0, 0x58f, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x55, "04046445806b4c18afe8cc39c18b24642b11fab22436b52ca1d122738d8a55df5a458dd36d5b5ce2d54f4620df5476edb0868aca95ab1cb03df4a55e9e145477c469d572bcc684d49a6047f599d8ad86fcfd220b6c"}, &(0x7f00000000c0)=0x4d) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x9}, 0x8) 2018/05/10 21:28:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000080)=0x48, 0x4) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000180)='A%:', 0x3}], 0x1) 2018/05/10 21:28:31 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0xa0000018}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x3, r0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/69, 0x2}) 2018/05/10 21:28:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040), 0x0) 2018/05/10 21:28:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x6, 0x0, 0x0, 0x0, "439c234f1c61cf0672b148414094f66a2aadaf12be8ed1d155512e9d80d0da48898def5e6b20fd368c36cfa1"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4abb4b235d793aa12c5dea4c1ee5883aa3cb4d3d8b23d03b6e4af5cdf89e5bcbb2bb5ffe6c24e62ea38179b5045dd37356cb4fe5139e04c637872744aa82cfce", &(0x7f0000000100)='/dev/snd/controlC#\x00', 0x13}) 2018/05/10 21:28:31 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8040) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'ip6tnl0\x00', 0x7fe0000000}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8, 0x800000000004, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x8]}, 0x2c) 2018/05/10 21:28:31 executing program 7: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000001200)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000011c0)={&(0x7f0000001080)=@gettaction={0x12c, 0x32, 0x100, 0x7d95a13f, 0x25dfdbfb, {0x0, 0x8, 0x1}, [@action_gd=@TCA_ACT_TAB={0x6c, 0x1, [{0x14, 0x5, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x10, 0x20, @TCA_ACT_INDEX={0x8, 0x3, 0x1000}}, {0x14, 0x1d, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0x11, @TCA_ACT_INDEX={0x8, 0x3, 0x800}}, {0x10, 0x1d, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x3, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x40, 0x1, [{0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x28}}, {0x18, 0x5, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x14, 0x3, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x60, 0x1, [{0x10, 0x17, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x14, 0x1c, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x14, 0x6, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x10, 0xf, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x14, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000010}, 0x8000) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001240)={{0x9, 0x2}, 'port0\x00', 0x9, 0x100000, 0x3, 0x2, 0xff, 0x6, 0x7fff, 0x0, 0x0, 0x8}) sysfs$2(0x2, 0x1, &(0x7f0000000040)=""/4096) 2018/05/10 21:28:31 executing program 5: perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = msgget(0x1, 0x1) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000080)=""/206) ioctl(r0, 0x8982, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/05/10 21:28:31 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x103000) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000300)=0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000040)=0xffffffffffffff81, 0x4) socketpair$ax25(0x3, 0x3, 0xf3, &(0x7f0000000200)) write$rdma_cm(r0, &(0x7f0000008440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008400)={0xffffffff}, 0x111}}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={[], 0xf16, 0x6, 0x5, 0x5ab2af50, 0xfff, r3}) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB="0100000002ef3e40b10fd998a3bf698dea96628c7e0239a195f75efa562576b880b4e3f1492a48bbb7e413fd45c0b8fe3ebaf3fdbe6977307a012276911206cf22a108b7d4a69c4216d8f5ebb0db27179af9d522d16c4acc2dc6a353007cec60fec14bb1e40d1c641ff402af97231ae9e0e25a5c63851997b35cfcba5a144e950a1720758df94049fe050000000000000004b487"], 0x18) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xe8, r4, 0x300, 0x70bd2b, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4a8e}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xc263bada67153d67}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x76d}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x53}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8080}, 0x40000) 2018/05/10 21:28:31 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3fd, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/129, 0x37b}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000300)=""/137, 0x89}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/160, 0xa0}, {&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000001500)=""/148, 0x94}], 0x8, &(0x7f0000001640)=""/4096, 0x1000}, 0x160) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000002640), &(0x7f0000002680)=0x40) r1 = socket(0x10, 0x2, 0x0) connect$netlink(r1, &(0x7f0000000180)=@proc={0x10, 0x0, 0x0, 0x1}, 0xc) 2018/05/10 21:28:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) getsockname(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) 2018/05/10 21:28:31 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000240)=""/169) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0xfffffffffffffdee) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) accept4$llc(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) write(r1, &(0x7f0000019f97)='c', 0x1) write(r1, &(0x7f000061df91)="10", 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000180)={r2}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/05/10 21:28:31 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x200, 0x8400) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x7fffffff, &(0x7f0000000140)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="25f707af4ca733", 0x7, 0x0, &(0x7f0000000080)={0xa}, 0x1c) sendmmsg$nfc_llcp(r0, &(0x7f00000038c0)=[{&(0x7f0000000240)={0x27, 0x0, 0x1, 0x7, 0x100000000, 0x6, "ee6b9fc485cbc629ae9205c4a40f724ee4754e7fa29222d698130dbc1db83a29835a81b1860ae7776d6db02aaeb2bdffaab99b06393fba6246b4aeec7a247f", 0x2d}, 0x60, &(0x7f00000003c0)=[{&(0x7f00000002c0)="58e1f8736ecc92", 0x7}, {&(0x7f0000000300)="b85d9a53fe457647152d21c439b271d44b8a005843ee722bff679abfb79236df02d6f38a512aa5d1c597310dabe64f1689e4a804075bf65fbaeff08dbaf61966e0626a8696435c6b87103a96f955d9d6f1d3c1222817c573a0345150a25229b6a4008e7d97bd9c", 0x67}, {&(0x7f0000000380)="efd7299d5cf535aa729b185b6582ec", 0xf}], 0x3, &(0x7f0000000400)={0x28, 0x10f, 0x0, "20824eb7b4d74dbfd7e4cf04907d102205cdd30b2c"}, 0x28, 0x800}, {&(0x7f0000000440)={0x27, 0x0, 0x0, 0x4, 0x0, 0x530, "27e624adb869e920a0e460627cc94ff9764706fcdb6eac08bc6a79e6219f7ae98dec680b5ae07e61361ffcb88485fde0c947a02b565d9d1782e0ec19019270", 0x27}, 0x60, &(0x7f0000000880)=[{&(0x7f00000004c0)="d2d6ca9250e6bc469bdf284171a478ff51b0c9a587981c11510343aa0bbeee33cbe2e85cb84cd872aa688fde16345ffa67b7dbb12b14100b58c8f2776ec0dc1779dc32d765fa8102c8bc03a62add54d58713b5f77212737c473a0852c83c212afc6cf0b5aa852cd2c3de3a5c95854f07f9def4a38dd3df759733fb4eedffd40c5c6ef2652fc0436747a072eddfe294a389ce6d652553c0a8107ef0bbd284e9ef62f0399155d038f6a1268a65e4a3ee14ad18165e44", 0xb5}, {&(0x7f0000000580)="efe4707a368706de07d98ac9d5a051238f7303829c988ccadfaefbe1ea722a90173684602e02830baeba52bd9dc40e0031ceb34a9885d53bbc26b279fd9f255afe87dc5fc2fd040c60430feb87d95a878f0c7ffa14bbc171e7ba977bda049fcb32941a81bb64473c8b0c0ece82e0b11c7793028a4e92822b5ce4f5909a19b7f7910eb0a1ce99787a14a95431ff3182c04eabe9a4bfa37519be10ed4afe6a26613960620f01eca1256902a9d8efa9e4e6bf0747924b403a672092972ca848e0652fa8b7698c863b56149f2beba08addea685a3f3802a9e4", 0xd7}, {&(0x7f0000000680)="fb4dfcac5b492724cab22609303b4d1cb4c36566bbfe2ab27bd1a118d297f88924b440dbe37f86dcf730a3222280cefe038541b3ba394282627f89d69b0af25239d827f555e355c5a49386d0544c63179f85e0b0ef02a8a1393b52343a2e843c1f424a546358362ee25a95f0faf6701751a15d596f1b5d1c76f3d8b773b1140f4199be126efd083ff8f69f9af81c", 0x8e}, 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0x1000}, {&(0x7f0000002ac0)="97f2c62e17eee127266f47ddbfc5b0ad2827c1255ff7e0f8fc574646d5fe554df4c10e9823a72a0b0fa54a340daffc2cc49295f619dd1ded4cca0285f29ea8404839d761b4e52728851247ad59395bc5b9", 0x51}], 0x5, &(0x7f0000002bc0)={0x68, 0x0, 0x809, "ea77d8caefb181da448179080cbfe39ba1b14aae1578c2a50d3506a848e7e654043871415ea8f71aa89ab46d3f0f86ba5c02f4f2cedecacaf40059f65f8f113c8e895db235d762cbff2688e7801c89857c41d2d9e33016e0"}, 0x68, 0x1}, {&(0x7f0000002c40)={0x27, 0x1, 0x0, 0x7, 0x3, 0x2, "13facf224556e8adf9e480521a64364f0563c3b8e29d79311312f83fc8fdfe7c93794ec85cdba8b9f190412c15ef09362abcf0a42077866a72f3ef07e9f9d7", 0x15}, 0x60, &(0x7f00000033c0)=[{&(0x7f0000002cc0)="6509f558be34340e8551b2253b102bb06b464df56c19211367270387db1a13bcece6c3164dd39238a1b083185aff88048e5c4fd4bcf833030bc465929175726c2c725243c25212bc88ef88da9b1b1faa03a6ce8e6e323fee637acfbfd51f4b", 0x5f}, {&(0x7f0000002d40)="0ddc3fbe797f3b4fd0b93e47d0a77528b57d49005bd400aa0245163fadfdba495aa2a16f86a5e8a295096b0f95c0a7798e3eeea1406f67e8a721a250601ed8d8462a2ae79f955170a61e025bbea726408a6bf692127c63f7938004", 0x5b}, {&(0x7f0000002dc0)="eae49a6ff8d6aa1545682d17d2275d93d0da27cfac6fa703079247fb450420ab2ae9a508120d1ea0a39bbc8a063dac88ea2620576a5ba4b6ae6b5acd85ea1d70f12af43123e17eb047e54941572829fe9ba543ec9c04576119178748e299d5625af06bfae9d5fdad93d8754a33ed4b3e2d1ac07f2e66624d252a2b68df9a063c26af74d6390e9a6da55b2acceac589726e6fc473b82841179f067e9688ac82c6262e4f4ddadc3e6a5f0381f870e89df30d97f95e93cedd67bac77527326d246ff92d877062d7825b208e7cbc8f378f60c19789cf40dbfa59fe7db292478b4654173aaf864e2289", 0xe7}, {&(0x7f0000002ec0)="ba16fd20e3475d952581202d117febd80793ce4e151c04585c948099f2b1ef147056c5714bcfeee743dafafe0913399ea31b62ef34f35dba58c2a8ec35f52445d96c2b2b5be499e7dc5682b8ab04324d4b9bf346409d262ff492230ac46501d7a86e45293c79f64e8c88b82d37db4dd38d3c31ef510daa50b509793ca1681a19fbb4017af6accda222ee69767c4e4c75efb41d04247d8c6a430ac9b6592353f145a1b2d3528ef64310a84cca28639a9bf9bafbbcacf469d2d378bacb775c7625245831bcc3bcad7792749c4347f55f7ec62a84804c02b1b0f97ebc75e1a270a05c78f83f8c6dac74888ad6441fcfb65e2c52", 0xf2}, {&(0x7f0000002fc0)="21ad01cdee09db12022d0c16866d3a6de3a665fe1ae07e14bc55c9315534e5bdf603928cf1335d60ec8afe2627d74d0d96e6c479811212c9994d86efbe739bdcb0f9cda8309e7d9b6e90b8214139", 0x4e}, {&(0x7f0000003040)="ffcab40533e601968e76648c2d818dcd7cbb0372bf2281ac9f4b9a84bdf2b9f5a2fe444d707efd199dd6e164ce3bef4a232363dae9fb808fd84c21b601a50e594ce5dd857785b5e9e3a56fad61f6f9069aa1d6b7472a0177941df2e7317aba5bb0ad67b28b9b74245a0fd1bf4c13269df0c37f203842cc2d48d9ab80e43a1124e6aa8f0e15c014be22d9758dad6d3bca9126169ee28c5e7240f48938f3115d72cb8a30cb7079ac22d72ec79acbc4579245c9935ce85fc4e5df8c751188f83da6d8941b709161c2035319cc13951d", 0xce}, {&(0x7f0000003140)="efa9cd934e68bb5b5327b4ccb34ea4ce5aea1029864fc72c3e5345c69b4f09bb3105e0f201f274e94cf56e156b7a02d26b11ba6431ffdf5895c78e36d4d380b01453e2efb5b9342320d1681fa22ba27114d95029f3e050922c8a23a1188c40cf12a657a1e1f018f0cb8deb51ba94ac3a19120aa7b5e3fa8aa211eac4d26394434daa9f35472071ebde08ea491a8c2254eb3488b30dc9e2ac7bc66a3e8224c0faf8d7dd5b44aea6398a5ce7792d913d6216e6110ca9f06f030996ac38bc1629623190fb44178ffcb6273df37041aee832775fc8388c4b02dac18d6979ec111582ef57f574d53a", 0xe6}, {&(0x7f0000003240)='F+ \r;', 0x5}, {&(0x7f0000003280)="a9203c0ca3043429ec487a286ecb84b4ea9b4166efe94b2c395fca3ff16bc6d9b9a39c205f08ebab0251b2a67bf638cff1d00b9a0aa743c4a8ceaef3a13e948e9628de79687cd73794b802539a684dc9247f6ddea96d0d11e285a2de15a30f4164577952fdcf33cef179e903bd5388e89874a666425d50413d1d2ab14b796599d6b5d61fd9b3f3bab23e517caac556705d34e6ba3b4632", 0x97}, {&(0x7f0000003340)="1a5b332bfdf732930e02afd21c48b6ff61439418cba8599e10eea648d58f7682f7164b28303c1962f83d244dda42c843106bc0b5b51cdb618679c1fb08298048502b4cadddcb7076470e1573c9cd78e05b96eb54673bb483d34e1610638dc296f7b4749bf3a66dc630", 0x69}], 0xa, &(0x7f0000003480)={0x70, 0x11f, 0xd9, "44e5d06271c5f3fa0ca8dda89a952a507cb0fe0a4f12d557ec5ea7916be0b93b03ec665decf6daeb9a8d54aa9a7c01d70b8354669cd69649bf659627d460bb3a62c740bd16202d13dc93a5f4a2b89bde700a2f1165fc52b5743298f630"}, 0x70, 0x8000}, {&(0x7f0000003500)={0x27, 0x0, 0x2, 0x6, 0x4, 0x5, "cadb95c820cb28dd06a7ac67e824c728dc6eef4bec3a258a1530a99107ff7ea846e6f0f1648c516cd6d1ca6237446d196e78611899282621a20d1bb763b471", 0x2b}, 0x60, &(0x7f0000003840)=[{&(0x7f0000003580)="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", 0xfb}, {&(0x7f0000003680)="3fcdbe6631c94e47c102282991f9f7a470e54da582d1bac08bdc2ecc67a85e6cce7e8c66ed1743051dbfcfb961a5493b1a997d5fabad3a29a08e5ea4d7b351c83254a98b2333d9169aa3c25a8c90f7f99455a8b24734dac04bab2f79b42fb69d249655", 0x63}, {&(0x7f0000003700)="82934887e841033935", 0x9}, {&(0x7f0000003740)="10c8785aadd450caac57e2b95555108538d2eefb477e196a07f0fdf385f8a53f6fc3b163c4e65785ade86db14510f962f2f98a5644bd08e324ba349a3bc6c6867c468728a2c8cb7832520831707be8fd83babf58370199766529262913cc95f2a3e177446ac508fc7904e3b7c585b518ddc31cd6d9742a90a44428bda2e80cb203626d83f1cd0c71f124ccd953", 0x8d}, {&(0x7f0000003800)="7d5b13748c94ad176f8814e6cb349968e9f4a2be0c00b4e9182357cb49f4b9d7fe4c1d4c35ca4a", 0x27}], 0x5, 0x0, 0x0, 0x40051}], 0x5, 0x11) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00060000000086dd6050a000000000000000bbfe8000000000000000000000000000aa09004e200008907800000000000000000000000000"], &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x800, 0x4) fdatasync(0xffffffffffffffff) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x9) 2018/05/10 21:28:31 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x202, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/153) r1 = syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0x5, 0x20000) bind$inet6(r1, &(0x7f0000000640)={0xa, 0x4e20, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)={0xfffffffffffff800, {{0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x417}}, 0x1, 0x8, [{{0xa, 0x4e21, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, {{0xa, 0x4e23, 0x1000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0xffffffffffff7fff, @dev={0xfe, 0x80, [], 0x1b}, 0x9}}, {{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x53b5}}, {{0xa, 0x4e21, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}]}, 0x490) prctl$void(0x1f) 2018/05/10 21:28:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54db14", 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3b, 0x8800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xfffffffffffffc00, 0x4) 2018/05/10 21:28:31 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x100, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0xfffffffc) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) tkill(r1, 0xe) r2 = gettid() r3 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000340)='cgroup\aeth0/vmnet1\x00') readv(r3, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000015) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x0) [ 146.842491] Unknown ioctl -2147191718 2018/05/10 21:28:31 executing program 3: unshare(0x40600) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000140)="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", &(0x7f0000001140)=""/222}, 0x18) r1 = socket(0x1e, 0x805, 0x0) listen(r1, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) 2018/05/10 21:28:31 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/4096, &(0x7f0000000080)=0xfffffff0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x8000, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000010c0)=ANY=[@ANYBLOB="010000009473e79be4656a6326417916fde20eb42a9cf813818c20c3e9a2d443db45d0805fbc0777e30e9704dad83369d79ed46fc82641b99a85fc816706500ce663224eb6b2bba8265ffc372203ba75c3cff079d9527de13fa58fbefd1fa53e20a9e16464d907521abd217b6f963ebfa6a45efa8a65b31779a6eded29ce32c178551041f7766c0646641b6cb936a3e07c13e0165395432bac3644aaa64fbf4a25fb72cca2", @ANYRES32=0x0], &(0x7f00000011c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001200)=@int=0x157, 0xfffffffffffffe48) [ 147.096269] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 147.106164] alg: No test for ccm(camellia-generic) (ccm_base(ctr(camellia-generic),cbcmac(camellia-generic))) [ 147.624371] Unknown ioctl 35075 [ 147.688758] Unknown ioctl -2147191718 [ 147.726419] Unknown ioctl 35075 2018/05/10 21:28:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f73ff0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ipddp0\x00') socket$nl_generic(0x10, 0x3, 0x10) 2018/05/10 21:28:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000340)=""/157, &(0x7f0000000140)=0x9d) 2018/05/10 21:28:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x16}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xa7, 0x40400) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/05/10 21:28:32 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x2, 0x6e, &(0x7f0000000140)="6859104eada344dba9447bcb43ec582e46cbc5c1b301ff3790f2ac7dc3695390f35e35e8312bcca29db0c4ff3e50b52657b69cab47d8b18b31bf1d08a6bc6367df406d3c3b44f0a529891338522e1d494b2924e581f635ad52fdb0f01d19b595483e0f22a92f7df8ba3e37f16ab7"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xc3, "42849a6430da62af6b47f54c2f2f6e677f9ec13a55ef81d885956a031342cf5e200ce42b4db3f851c289209502822e3bd6256c2188153360e3d1237db3d348ab5adc265135da0581fccd885d4304c4e2a5a5c0afb679fe7c4a2fb4760fc716ec04cd43936cb61f34638a8df11f0eb52e34fe3392993ae190963802ece171e71dbb789bb4b390ab10ab68603d7253f4d13ddc025c05dab89ea964a62bed0c851285455e481ae2aa9986d0cc5be8ce856d2339843b6f15180d101ba9e054dd14b87be5a2"}, &(0x7f00000002c0)=0xcb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0x26, "23c3592f391cb6195604b8ae5d5fb66e267c777734da853b28ad8dca71287867caa48b6cbc0f"}, &(0x7f0000000340)=0x2e) r3 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2800000000000044adce097dcd79ccb14d47ace0fc00290000819ab17600fe800000000000000000"], 0x28}, 0x0) 2018/05/10 21:28:32 executing program 3: r0 = gettid() r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e20}}) waitid(0x2, r0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) openat$cgroup_type(r2, &(0x7f0000000340)='cgroup.type\x00', 0x2, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000180)) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000300)) 2018/05/10 21:28:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="c111452f04a2ac5d1113b6a0150e9aadb1c1b38237a2d251ccdf601245f86c5c9ed44e3091078f869233a22ec409c3c15bce936b2700303aa66604cf810f2fd984d64d5423f5f401181652728f42732e20d8f26beb5262f51c92c980040c56bdbbfce6248587f6d153829527873cbaad042afa78feb81c480611ecd4760292ba2d3f1ae57eb6237e6d21f6a142c35e8e8195c5e261a08bb564fcc573ba0a4865597cca4bad1a853ab8ca6fbda822063b"], &(0x7f0000000100)=0x1) 2018/05/10 21:28:32 executing program 7: pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000200)={0x3, 0x8000, 0x38, &(0x7f00000001c0)="09fbbf8330c40d5e84cb50b763d12a758bc18bdc3af413b34f2c25949a2591e5f5da65de55151e45df2466ca24cc140795056bfd4ae3d9ec"}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) flock(r1, 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000040)=[{}]}) r3 = socket$packet(0x11, 0x800004, 0x300) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x38000) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f0000000080)) fcntl$dupfd(r3, 0x0, r3) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) r5 = getpid() ptrace$poke(0x4, r5, &(0x7f0000000140), 0x95af) 2018/05/10 21:28:32 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x1, 0x4, &(0x7f0000000040)=[0x0], 0x1}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0xffffffffffff0000, 0x105a00) perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0x7, 0xe2ee, 0x2, 0x7fff, 0x0, 0x2, 0x1000, 0xd, 0x4, 0x7, 0x5, 0x3, 0x1, 0x94e, 0x8, 0x80000000, 0x2, 0xffffffffffffffca, 0x7, 0x4, 0x3, 0x1, 0xde4a, 0x1, 0xfffffffffffffc00, 0x4, 0xad, 0x91f700, 0x8, 0x5, 0x400, 0x57e, 0x10001, 0x800000000000, 0xfffffffffffff71e, 0x20, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x800, 0x7, 0x1, 0x0, 0x8dec, 0x101, 0x6}, r0, 0x0, r1, 0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$sndseq(r3, &(0x7f0000000100)=[{0x5, 0x7ff, 0x4, 0x6, @time={0x0, 0x989680}, {0x4, 0x7be}, {0x3f, 0x3}, @time=@tick=0x10001}, {0x7, 0xffffffffffffff81, 0x0, 0x7, @tick=0x1, {0x8000, 0x10000}, {0x3, 0x5a}, @time=@time={0x0, 0x989680}}, {0x3, 0x401, 0x3f, 0x3f, @tick=0x3c9, {0x7fffffff, 0xffffffff}, {0x0, 0x8}, @time=@tick=0xfffffffffffffffa}], 0x90) read(r3, &(0x7f0000000200)=""/74, 0x4a) read$eventfd(r2, &(0x7f0000000080), 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x7, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e24, @rand_addr=0x7}, 0x148, 0x6, 0x2, 0x8, 0x101, &(0x7f0000000340)='ip_vti0\x00', 0x8, 0x1, 0x5}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/10 21:28:32 executing program 7: r0 = socket(0xa, 0x3, 0x10001) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x321, &(0x7f0000000080)=0x1) 2018/05/10 21:28:32 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r1, 0x602, 0x70bd2d, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}]}, 0x84}, 0x1, 0x0, 0x0, 0x40091}, 0x800) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x1) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000023a572173f9ffdc0600000000003755"], 0x14}, 0x1}, 0x0) 2018/05/10 21:28:32 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x3) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xfffffffffffffffc}, {0x8, 0x1ff}, {0x3, 0xabd6}, {0x4, 0x1}, {0x3, 0x1}, {0x6}, {0x4, 0x6}, {0x3, 0xc1}, {0x7, 0x80}, {0x4, 0x400}], 0xa) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c03, 0xfffffffffffffffe) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x80000001, {0x2, 0x4e20, @rand_addr=0x100000000}, {0x2, 0x4e21}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, 0x9, 0x1, 0x7fff00000, 0x0, &(0x7f0000000140)='rose0\x00', 0x3, 0xfdb, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x3ff, 0x0, 0x10001, 0xad5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000240)={0x1a, r2}) 2018/05/10 21:28:32 executing program 0: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000000200)='./control\x00', 0x80040, 0x0) rename(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)='./control\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xffffffffffff7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x4c}, &(0x7f0000000140)=0x8) 2018/05/10 21:28:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x16}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xa7, 0x40400) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/05/10 21:28:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000040)={{0x40, 0x0, 0x3, 0x1, "b4fac6a9a906a4bcdc9c06edfbc9796bc50bdc9a2959ff85eb562e883d3c89f45fb6cb6802ee85d66b9d4d95", 0x98}, 0x1ff, [0x2, 0x9, 0x3ee6, 0x7, 0x5, 0xfffffffffffffff9, 0xff, 0x6, 0x1, 0x1, 0xfffffffffffff590, 0x100000001, 0x7, 0x200, 0x7fff, 0x0, 0x7, 0x0, 0x400, 0x10000, 0x3, 0x4, 0x34, 0x2, 0x1f, 0x90bf, 0xede, 0x3, 0x9, 0x80, 0x5, 0xffffffff, 0x1, 0x100000001, 0x10000, 0x6, 0x5, 0x4, 0x1, 0x4, 0x100000000, 0x85d, 0x80, 0xa645, 0x3, 0x0, 0xffffffffffffffa6, 0x8, 0x100000000000, 0xfffffffffffffffa, 0x506e, 0x100000001, 0x19c7, 0x0, 0x3, 0x8, 0xb26, 0x5, 0xfffffffffffffff7, 0x62949404, 0x1000, 0x8, 0x6, 0x100, 0xdf, 0x2, 0x0, 0x0, 0x3, 0x8000, 0x1ff, 0x100, 0x81, 0x9, 0x4, 0x6, 0x401, 0xce46, 0x100000001, 0x1, 0x2, 0x1c0000000000, 0x401, 0xff11, 0x354f7337, 0xfffffffffffffffd, 0x3, 0x7fff, 0x5, 0x4, 0x6, 0x3, 0x3ff, 0x5f80000000000, 0xafc, 0x0, 0x4, 0x9, 0x2, 0x8, 0x9, 0x10001, 0x5, 0x3, 0x1, 0x1ff, 0x8, 0x4, 0x2, 0x5, 0x7ff, 0x7fff, 0xfffffffffffffff7, 0xeb, 0x679, 0x7fffffff, 0x193d, 0x9, 0x2, 0x101, 0x3, 0x5, 0x5, 0xbef7, 0x0, 0x8, 0x4, 0x50000000000000], {0x77359400}}) 2018/05/10 21:28:33 executing program 3: socketpair(0x1d, 0x803, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x9, 0x0, 0x4}}) 2018/05/10 21:28:33 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x20000, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140), 0x0, 0x707}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/116, 0x74}], 0x1, 0x0) [ 148.165510] ================================================================== [ 148.172930] BUG: KMSAN: uninit-value in do_error_trap+0x39b/0x600 [ 148.179168] CPU: 1 PID: 9666 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #88 [ 148.186349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.195701] Call Trace: [ 148.198295] dump_stack+0x185/0x1d0 [ 148.201929] ? do_error_trap+0x39b/0x600 [ 148.205996] kmsan_report+0x142/0x240 [ 148.209792] __msan_warning_32+0x6c/0xb0 [ 148.213856] do_error_trap+0x39b/0x600 [ 148.217749] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.222591] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.227264] ? loop_get_status+0x8c5/0x9c0 [ 148.231506] ? loop_get_status+0x8c5/0x9c0 [ 148.235745] do_invalid_op+0x46/0x50 [ 148.239458] invalid_op+0x14/0x20 [ 148.242916] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 148.248020] RSP: 0018:ffff8801bbc4f818 EFLAGS: 00010202 [ 148.253387] RAX: ffff880148818000 RBX: ffff8801bbc4f960 RCX: 00000000000000a8 2018/05/10 21:28:33 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x5) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)=""/182, &(0x7f00000000c0)=0xb6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x1f, 0x7fff, 0x9, 0x4, 0x5, 0x3f, 0x2, {r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x6, 0x7, 0xffffffffffffff81, 0x7}}, &(0x7f00000002c0)=0xb0) 2018/05/10 21:28:33 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x1}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b7e) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = accept4(r0, 0x0, &(0x7f0000000000)=0xfe90, 0x0) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@empty, 0x0, r5}) [ 148.260658] RDX: 00007ffffffff000 RSI: ffff8801bbc4f960 RDI: fffffffffffffffe [ 148.268189] RBP: ffff8801bbc4f860 R08: 0000000000000129 R09: ffff88019781f960 [ 148.275455] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000000000a8 [ 148.282726] R13: fffffffffffffffe R14: fffffffffffffffe R15: 0000000000000000 [ 148.290026] lo_ioctl+0x1f5d/0x4410 [ 148.293678] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.298537] ? lo_release+0x2b0/0x2b0 [ 148.302343] blkdev_ioctl+0x1a37/0x4f50 [ 148.306320] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.311172] ? __switch_to+0x2b3/0x420 2018/05/10 21:28:33 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x400, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r3) r4 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r4, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da3338", 0x42) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) lseek(r2, 0x0, 0x0) [ 148.315069] ? switch_fpu_finish+0x6e/0x4d0 [ 148.319386] ? __switch_to+0x2b3/0x420 [ 148.323278] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.328127] block_ioctl+0x16f/0x1d0 [ 148.331846] ? block_llseek+0x190/0x190 [ 148.335825] do_vfs_ioctl+0xaf0/0x2440 [ 148.339715] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 148.345078] ? __fget_light+0x6b9/0x710 [ 148.349063] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 148.354435] __x64_sys_ioctl+0x280/0x320 [ 148.358505] do_syscall_64+0x154/0x220 [ 148.362401] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 148.367587] RIP: 0033:0x455979 [ 148.370774] RSP: 002b:00007f0528fcfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 148.378485] RAX: ffffffffffffffda RBX: 00007f0528fd06d4 RCX: 0000000000455979 [ 148.385754] RDX: fffffffffffffffe RSI: 0000000000004c03 RDI: 0000000000000016 [ 148.393023] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 148.400297] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 148.407577] R13: 00000000000002b1 R14: 00000000006f8138 R15: 0000000000000001 [ 148.414851] [ 148.416473] Local variable description: ----flags.i.i.i@rcu_all_qs [ 148.422781] Variable was created at: [ 148.426505] rcu_all_qs+0x32/0x1f0 [ 148.430050] _cond_resched+0x3c/0xd0 [ 148.433753] ================================================================== [ 148.441120] Disabling lock debugging due to kernel taint [ 148.446567] Kernel panic - not syncing: panic_on_warn set ... [ 148.446567] [ 148.453938] CPU: 1 PID: 9666 Comm: syz-executor4 Tainted: G B 4.17.0-rc3+ #88 2018/05/10 21:28:33 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r0, &(0x7f0000005480)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/124, 0x7c}, {&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000002c0)=""/159, 0x9f}], 0x4, &(0x7f00000003c0)=""/78, 0x4e, 0x426}, 0x3}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000440)=""/28, 0x1c}, {&(0x7f0000000480)=""/128, 0x80}, {&(0x7f0000000500)=""/210, 0xd2}, {&(0x7f0000000600)=""/194, 0xc2}, {&(0x7f0000000740)=""/167, 0xa7}, {&(0x7f0000000800)=""/41, 0x29}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x1}, 0x8000}, {{&(0x7f0000001900)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/104, 0x68}], 0x2, &(0x7f0000002a40)=""/134, 0x86, 0x1}, 0x7}, {{&(0x7f0000002b00)=@ll, 0x80, &(0x7f0000002b80), 0x0, &(0x7f0000002bc0)=""/4096, 0x1000, 0x3ff}, 0x6}, {{&(0x7f0000003bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003c40)}, {&(0x7f0000003c80)=""/26, 0x1a}, {&(0x7f0000003cc0)=""/170, 0xaa}], 0x3, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000003dc0)=@generic, 0x80, &(0x7f0000004e80)=[{&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/47, 0x2f}], 0x2, 0x0, 0x0, 0x20}, 0x7ed3}, {{&(0x7f0000004ec0)=@nl=@proc, 0x80, &(0x7f0000005340)=[{&(0x7f0000004f40)=""/246, 0xf6}, {&(0x7f0000005040)=""/152, 0x98}, {&(0x7f0000005100)=""/73, 0x49}, {&(0x7f0000005180)=""/233, 0xe9}, {&(0x7f0000005280)=""/89, 0x59}, {&(0x7f0000005300)=""/46, 0x2e}], 0x6, &(0x7f00000053c0)=""/170, 0xaa, 0x6e}, 0x2}], 0x7, 0x40000000, &(0x7f0000005640)) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f000062f000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000c9b2ac)=@ipv4_getnetconf={0x14, 0x52, 0x711, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002b80)={0x0, 0xfffffffffffffffe}, &(0x7f0000003c40)=0x8) mq_getsetattr(r0, &(0x7f00000056c0)={0x2, 0x6a, 0x100000001, 0x401, 0xf1, 0x13, 0xffff, 0x81}, &(0x7f0000005700)) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005680)={r3, 0xfff, 0x6, 0x3}, 0x10) [ 148.462604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.471958] Call Trace: [ 148.474561] dump_stack+0x185/0x1d0 [ 148.478200] panic+0x39d/0x940 [ 148.481418] ? do_error_trap+0x39b/0x600 [ 148.485492] kmsan_report+0x238/0x240 [ 148.489305] __msan_warning_32+0x6c/0xb0 [ 148.493378] do_error_trap+0x39b/0x600 [ 148.497272] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.502127] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.506901] ? loop_get_status+0x8c5/0x9c0 [ 148.511146] ? loop_get_status+0x8c5/0x9c0 [ 148.515392] do_invalid_op+0x46/0x50 [ 148.519111] invalid_op+0x14/0x20 [ 148.522572] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 148.527665] RSP: 0018:ffff8801bbc4f818 EFLAGS: 00010202 [ 148.533029] RAX: ffff880148818000 RBX: ffff8801bbc4f960 RCX: 00000000000000a8 [ 148.540299] RDX: 00007ffffffff000 RSI: ffff8801bbc4f960 RDI: fffffffffffffffe [ 148.547573] RBP: ffff8801bbc4f860 R08: 0000000000000129 R09: ffff88019781f960 [ 148.554841] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000000000a8 [ 148.562113] R13: fffffffffffffffe R14: fffffffffffffffe R15: 0000000000000000 [ 148.569490] lo_ioctl+0x1f5d/0x4410 [ 148.573141] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.578002] ? lo_release+0x2b0/0x2b0 [ 148.581806] blkdev_ioctl+0x1a37/0x4f50 [ 148.585781] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.590626] ? __switch_to+0x2b3/0x420 [ 148.594524] ? switch_fpu_finish+0x6e/0x4d0 [ 148.598850] ? __switch_to+0x2b3/0x420 [ 148.602757] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.607615] block_ioctl+0x16f/0x1d0 [ 148.611482] ? block_llseek+0x190/0x190 [ 148.615459] do_vfs_ioctl+0xaf0/0x2440 [ 148.619350] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 148.624720] ? __fget_light+0x6b9/0x710 [ 148.628703] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 148.634093] __x64_sys_ioctl+0x280/0x320 [ 148.638174] do_syscall_64+0x154/0x220 [ 148.642077] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 148.647265] RIP: 0033:0x455979 [ 148.650462] RSP: 002b:00007f0528fcfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 148.658172] RAX: ffffffffffffffda RBX: 00007f0528fd06d4 RCX: 0000000000455979 [ 148.665446] RDX: fffffffffffffffe RSI: 0000000000004c03 RDI: 0000000000000016 [ 148.672712] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 148.679985] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 148.687299] R13: 00000000000002b1 R14: 00000000006f8138 R15: 0000000000000001 [ 148.695112] Dumping ftrace buffer: [ 148.698656] (ftrace buffer empty) [ 148.702342] Kernel Offset: disabled [ 148.705946] Rebooting in 86400 seconds..