b70bf42edb15b099bcd3d86251d6efced5849e96fcf9651bcf757197d4ebd3adc793e5fda09646a0240d041eb1548034865cac9d79e898aeeabc4f45ffb8eac9401579357cf7f5766a55b4632e4385ed452f408506826ec65cf026b69d714fd7b5100ce8512fca9b161f80f9b7065c7431ca5a02f6b8587c2cd6a52dd8111a8d996fc9bba35cca4a26fe2d297f74443d231d3a91189831be65d5c5ba68516f1c7b8bbd185e5f626dbff7417111f8a23006b796e1a9c4da15201b917a5fed5b70954362963be28ad59215f0a5c16724ead7cb5105e794086f24cbcde869c9ea9796feb810d96d3e2b386fe0d3a854a9ca3d091d73fe654e0cf0ae17edb31794310a178185496f77ddea4c9853ab4f430c489f7667a876737e5d6bef47927e17e29c9547902f8ae3b0b1ee3f44e097b62a85a6f84b345aafd49231aa829f5c8d06c328a0dc17531a22be1857821840b9e1ab6f6670cdbe5160079c405cde10439210823887d180b27e3eb2fcf514d0bf915685c3db658ca2563c802f3f94a49c2ef1d1c3bfd8a4cf0444c790b57b552a28c13e7a5117e2536130d6e284984aa9d193d973ed0391922859584c7a2033df5762e41bfb880825f67883749b5ed60c48fd50bd4cdeb82e1d158fb80e8f08190b786bd8c2bc79264d2e206e5eca4b5e1e5af0f2959d4f0e44b8b65b251cc5c53592bd7d5618d92c0bd145f87f8553b94f63d82d90e18b8031d2c73eb9fec92b006b23afb61d6ea60820bc6d6a9d0dc1578685cd2b91f69a15f9d312909fc6e17487a823b037b64af1019120451808f0385646acc573ce3ef4d236cdcf2bf1efdfa6713074e63e362b03b40cae3bce9570fd9f8e31868e580e33d00e9223cdef1926bf29358136ac71e3b04ac1e0e88e77254c737471ac3cc66330aee08424d9228b9e7f3d987143a9c0841d907e562e6a4e3a63e7591d58bdb6e54a10d81e27ef00e46e8a7f7257ff28800ed9eb701b84676fcc7d1b52a34c06098d3b91bb5a4e035763b40527344ae3baad801f9995a27b32177c2f76b35d3b4b59ddc31e88812b85820b3dcefd742a7e70b3868bd240c14fc5dba57b36ec0312b71a683793c006fab9c765cba0a05d74419e974a39b053ddc9eb98a844482e11523ec1c1f89912e78bb4cf9a65cee1c7bb7c5a7a6e88734fb90d2d65d17360f264d899b1d32d4173ba9b2ab1cb3fa2ea2470e6b032f9f727f679d46e0c1077ac07a7ed8ecaee10640726b809fca56a232791104bb08bbe6e4f48b074f75e6022f53b699713042e1d97b7df1180cf080dc34e3d113bac4b2c6a8680b2a401c2280635d12837c9c9b4bb31a5aa8d6059f74218311bb04871496c300b21e096b2157513baab01620a3b3b31f9bdb8dfdc354911d03dea4c2fc7074c58c42b7912847018e539b266d0e5933f5e72d7f4242dcfe2186ce02c6aaf72859cdff756cc66f8a0f755d33524ed3b5de3db71bf6f77be15f074709110c437987f83d8b6200572c096b055a22c3ca07654cee562788c701c8a2fd0538a157d2903cdef1e853cfcc8322fbff135f095c1d65971b2c95971fa2c530137056f04ac16baf3adf6d1a4134a01c0ae2d96de13e88a663ccce506a4b5bed65163dd9f992d522ff6788cb3b76801c03823d22e770f0b65f8ff90680d4459df694acae30b760e165305c5dcef302cf0e21d7ba150b4c6ddb7b5cec631f476a9356947f631bffda8c130589965d62034e6f79a7eed66a7a3d4470cd7660c492236be7dafacde36841c107b15dd46b95065ea9f04afcdac6dfbfd3014ee7f03a400a144dcfc4cb7308ed96e3e9800405bf100c929e207e4cf1fe6db40d41102da4a94f15a56b0971777c8ecb35fc14ab273f884783cbfa3decc70dd95925a3c62c0e443a8cfed181c10adc26a333b02a10bd91c10aae7f142199cf5f07344147071310bcc3b4d1d3574d58073da21c0131831bf366a67b76b511248603b6d73c2248be77276cc2cc2945e2f13d866ae47f938ff925f33831101ce34091e31c68a3377ecdf5becd08ec6fb646901cf278710dd05560dcd413db94d3a46b3af7326e81a13e585bec0d75563cd66b3b0cf54b999706eae4bbc9312e467e9b9b196abe35536e33f525e0613f73c3830fd1f4d405446357ece6f058c19d3c952ee72559b924515955261ae30140365f616b6dd6db55c867296ca178a862b867fb3b088cd3a7cf92513f88b71256bff0b8f2274e475d02344146966f3bd020e839dab96d24affc0d100eb2cf140e0f67adc1ca343a687730742b50c403e7da482a01b2f0bab5ba1bd7aef581e8095a6f7c92759a55e7c69b016bedca4fc8396644e925133dc7947b5ee406d9b66951906fbb325fe512c5dd745a18f3b10ce3badf846f1d20eb618962d12a1964ebafc4b4df1b7c0241dbeb5a55e8358206d5e8564c06e8c7fe1a17cb8c0ef349ae14d80c57011447ef837ce00250da43a7a721c629710c89739098bf06ba31baf981f41bb71cedfb573bde23ac856f5a46f498c9acc88981b3751ab8cd4b20b51f6c2f97fdf54731733a5da5c301963feda456a6cbfec36a5ab8e36604f8b57e32f816c9fe8a78067a96a5fdcc7ccc27e0cc20b44a1693362258d017a9875876ec2df454cee0171615faf8e7d6ed71a2165df658e702d44887383bfbe8343e5be7d15a4c2fc0c3fd4c54da9a249ff4ee9c179b7faa361fe96a8d31a473e369581afe367bf011649c854a60769cd0cde68fc3763435e741a3209fc4aff61c23d0d7af176a0a942daee2f5100976f2c4e9c3f2e406fbe62f8cbf058fbc2eac358d89447805587d8904bb64c19341412018d0b2cbb0497a49d2bf17ef3fad2b95bc35e42e8caaa9049c829883d1f117d614fa8a6511835a546cc94df9ab2b98f426a0d7108a411ed659d71351efcca9dff45a8ba727c96c76e96fcb954ab23857d31658df629c16985b71459c9e303626fbfdcd942f34bcbfcc74ad8ccbdd2dbc40eb63dbf1a81f1bd7997944b6070249f5b2815cdc79289a3c686e4f1e01baeeb1d975be61c5bddd2910ef62a79d61dda0144ecc9655bb946bccdfa51922dbb24aae8ccf8ea7f87d7cec9fce773ae21e3979033710345d361498925b6e286be5dcf5f77138fe6922a91a5014f000bb1f0aaa20d9181dfb4fe368fdcdbefff8dacd43326e777b953c17525a06fba9f8fbfec7f089622a6cbb509936c3a5991af78a", 0x1000, r2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001200), &(0x7f0000001240)=0x4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:05 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000033, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/4096) r1 = syz_open_dev$adsp(&(0x7f0000001580)='/dev/adsp#\x00', 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000015c0), &(0x7f0000001600)=0x3eb) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f00000010c0)={{0x3, 0x0, 0x1, 0x9ac0, "07474d3ee7acac4e4efae99e45974d8844f83603237734f24a32d9b5e2a8d4ccaa3f7668f123b0babf1e9356", 0x3f}, 0x8, [0x3, 0x33, 0x18000, 0xffffffffffffffff, 0x7, 0x2, 0x7, 0x4, 0xbc36, 0xffffffff, 0xb1, 0x3ff, 0x81, 0x7, 0xab7d, 0xa2, 0x101, 0x7d4, 0x4, 0x20, 0x39, 0x1a, 0xfff, 0x4, 0x0, 0x1, 0x8001, 0x80000000, 0x1, 0x10001, 0xc23, 0x4, 0x10000, 0x800, 0x939, 0x1, 0xfff, 0x0, 0x5, 0x1, 0x2, 0x4, 0xea9, 0x2, 0x7, 0x3ff, 0x4, 0x0, 0x101, 0x1578, 0x9, 0x9, 0x5, 0x200, 0xffffffffffffff81, 0x4, 0x8, 0x3, 0x8, 0x9, 0x0, 0x2, 0x1000, 0x3, 0x400, 0x7, 0x3, 0x5, 0x0, 0x7f, 0x7, 0x3f, 0x1, 0x100, 0x0, 0x9, 0x101, 0x80000000, 0x2, 0x1, 0x100, 0x3, 0x1, 0x4, 0x1000, 0x200, 0x6, 0x2, 0x7, 0x0, 0x2, 0xafb2, 0x5, 0x4, 0x7, 0x73, 0x400, 0x9, 0x6, 0x3f, 0x2f0a, 0x0, 0x1f, 0x7fffffff, 0xffffffff, 0x4, 0x3, 0x9, 0x8, 0x2, 0xf0d, 0x200, 0x7, 0x40000000000, 0xffffffffffff8b1a, 0x2, 0x0, 0x4, 0x8000, 0x7f, 0x1, 0x2, 0x7f, 0x0, 0xfffffffffffff7c6, 0xe66, 0x36d1, 0x6], {0x77359400}}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/63, 0x3f}, &(0x7f0000000040)}, 0x20) 2018/03/20 00:10:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0xffff, 0x2, 0x4, 'queue1\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) 2018/03/20 00:10:05 executing program 4: unshare(0x8000400) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dddfea)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x8, [0x4, 0x7, 0xd8, 0xffffffffffffff53, 0x2, 0x7ff, 0x0, 0x3f]}) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/03/20 00:10:05 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x121000, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) r2 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000943ffc)=0x9d) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000066ffc)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r8}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000ccb000)) r9 = dup2(r7, r8) fcntl$setown(r9, 0x8, r4) tkill(r6, 0x14) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:05 executing program 4: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket(0x1, 0x4, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000240)=0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x3, 0x400) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x143701, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000180)={0xf4, 0x7b, "7c7a097ec2cb265ccbf5a2732e92365ef1a6e58e361de09f5c3f93d22d5fd439f6a7f789e1f1e321eef104b969aa3866081f0bda2320634121c536c595cabe98166f7961d949965e1b68a1cb9b126413566bea4ce51a3de4b8ee14ef310c667d704f238e7d37fe6f354139ab58fa1d82c3d771146afd55bba521a4"}) 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, 0x0, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000ebaff4)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x200080) 2018/03/20 00:10:05 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpgrp(r0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x800, 0x800) readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:05 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x0, 0x1, {0xa, 0x4e21, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="1b5df8c281b8b925f15bafb225be7664f0a393431ba1ec51080ca1d2a3da5b9009f1748a0d0b850486ac17be9de976f9e22471e2eb25efb0a69e1ff5030731e9ec6e2342919f0179fe3595ee28cf80f4ca33cceb416b84a1a6b58645404878f60568", 0x62}, {&(0x7f0000000180)="30f504aceb11012a8e61c79d9e38dcadbcff0749af783e247b6239fbbaee7cb8293370354d09f9020d71d64a1a9b8e06b8bb9e7b718222df0cdf658d7cf65c70d0bf7aad6aec7d7db3b0898712108b19078b251691d4038d705c372d1f822eaf59933abc8ab21a88c1d664f0b0a3daeae9c7311fb8bbc8dc13f4d79b1fba583474edb2628cff8b52c917b7200fc4de1834eda0b4", 0x94}], 0x2, &(0x7f0000000280)=[{0x5c, 0x114, 0x4, "c5c8c85caa09d3d4b4ee36c519abcca072a13080de69aea9fa7b806176b5824922dead008e3ddec98a99ae8ec6f292bfa5670c2a040a6c09be56e0ab63fe0b8b4ce337b35b753376ad0943d2c0a368"}, {0x100c, 0x2f, 0x8, "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{0x24, 0x11f, 0x0, "256737fd8862cb0b78994021b74187e6892f35d8dc986963"}, {0x100c, 0x10f, 0x2, "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{0xcc, 0x119, 0x7, "1f326b7ab6cfbec43d6bffcab303d416dc4f38678612fabf9cad1046f6283a5380f33143542836a141c12410e113a38a987fd6b11c35c896e0ffc55ad62e8c5da02d487b2d7b78a206ec6c858d64862479be11551fb5f9a39199f1e857c6f99f9029dd4a40ae7763ab16fed4de0ad927e0f891c8237468fdb8b885c5e55977b106c7e3117aa47e7dbbf631bd01a8bb288d9ad3221b7b01df5e57bab2c6d2efe85b30f2607f7865825b169a0c09cb6c6f437e337d55ecd76eb173b17597fed0"}, {0xd0, 0x1, 0x3, "62b59bd11f2dee7c3e512fd417a0ea504280cc7264a13903052ae23451518089a75eac9ddafb3cb170947fe5ab2d1d7a9026bd93dcd4ff1050e84510241b5910ad24052c7608756ca5012036d6b047e7407fe70b2a682287b7278b412929ce2902f916272d997a286de8389069e68bf57037bb324d61db9f18780aabfcaa0349abcaabcc4459577e21072ab752c0a23fb989716c795e4482a6968857c0b772e979043d609da6311766e6bbe441286c0f0fdf1782e03119c14b35d461c47053f65deea031"}, {0x104, 0x1, 0x4, "005fbbae105aa7a3fb453b3b5499644e0e5faf1569c51672cb0fd1a57dc488541bb96d99ba3c184b14f8d2783954b7d17156e281a1f6d449dc0b403c5a9b4eebfa0312765d7f32c8284d4e4a50f8b7b875ab643e71cfc2759e8ccd5369bde84966a2bf0664ddf139cb42fd3b253e34bcd63e8ed313e49ec108d3f19913d3ec4a371a496f64d280852cd9917dfc7f8813bc330ded761910e53f92058f4a68656f0fe9dc02a2bb5d0d79720b153d0dffd28b9c88c1b6a61970358992ee5bbbb02cbffee3b55a5d8af13c1877b18c82e0861184dfabb95425704d7520d2dffd0e69ba770f97894a3488d7f9b20b97290f0c77c9add033eff8"}, {0x40, 0x10c, 0xf0d, "f52348766073b5b5851f29cb636fa366a81b96e80c2a20befa4da9b81947b1f04906511cdd6b6b9ffb82c80537cb7e6584978f1b"}], 0x2378, 0x40000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x3, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/20 00:10:05 executing program 3: r0 = inotify_init1(0x0) pwritev(r0, &(0x7f0000001100)=[{&(0x7f0000000080)="4df3a6284f91878b14b9fc59407be942b841ab08f3323b523f087a68d9e31222750212778b7f76ff9c936e7cf2f1af7f2d9f02de70b7ddab95b5b07927fd9e3ec861699b5fe2e1113ab9546f1a4d7c4c017e2fc13d850a40", 0x58}, {&(0x7f0000000100)="5488c919dfc0c939853906bbcab5b4291d3ccf9b3131e95ba2f77a0d7ad0b52d9281ee95cff277a7fc190045874785dea369273383420109de33fd32c6be78e36d3527eedb6911e75fa863c9b08be4fabf504d9fc7f3e81ecaa1deaaee9bd756b906e71d039fe20f078c0bc68ee501601ac3ccb67099f33045b0cd234305ffa549a14a4b881bea93d1c22bfd1b1e5149d7ae9bcdc7f6710e1bf802140e80563c304b641e6b32aa3c85638ffa930e832938d5ac3c631ac9030765b431af28a3c757b30d71b56e4127b8caf3af4e9361647695d7c9e6e247541b0ef963f492bf421feb7094f3777c994e6b5871e01f63ec8f001625a8497162462d72de58bb1678ed1f3de3a00e6cc5c1ece7d48b1d57e7612f0e1adfb58aecb112476eb73e69310927e42ffa92112f09737ae3a73c8bbea831ffeb4b5e93e1e5b7e45bf5ce1224504b2f69c39361815d2cef34bc615f385477f468a24596d1528b33de4cf348923f48097bbb7de3429e9bb2b8df8aa5e1a729974a7f29a5b9ecefc33ff40e47273185388c1a4434b9ec6486fd5eeff5f21eb0b1277db4b38b64b68edbdb00f4d2e505d91b4cace16ce8d917f66cab4f89070dfc78f4f0d1f50c0831ed4429b01fb3b0e857887b3b7f7b52f1b023c49ab06f13f17d0b691d110b35b0c01315e907f7cfd536d423ed7d79af811e4e14ad38bcc5a67fc8b24e74aa9ccbfd693052333f208c6a7df53c188a95befa6a6d7412d22e9a2725594f17ceb41f2227ca26d24f3a12213c55b79d633c92bd6d53d1d8adfb1993af2731130e7a2a578e3cf23b37d02e9d2914bffd7d449ac56d308867946a99acb6c41190439ab2fa75b7d9b4c11e91d4286b7e1c0b5847fd93011c66cf0fe43bada5d9853918a82d8994b7376395bf673df6d1a2d2ec354a877aeceb9159b9bbcf1b4d13ede9964dbbd6d36228469f8d908e9b1333c77f3f66c0fbb32333a5a00e34cbab0dc78405914401088fee2aff18d6ffd88218cfbfd24589cae37f6758f17bab8130497635b6226ae451b95e7a98f6fdefd33733ccde655fc0b5939d9c2c463209757cc48f9ea450de8320e412b172efd3d73a965f0bed5a8b08eb5cef8546f9437d3fc66e220d34ccc6dfa05096678108e2c1646db6882f9c672704f80484aad3ab5da087502d96f1c41e900c0b2bc1807f66eb0b77f229823c4ef5d6e79b76062bef23f28083a87586d14d39ba228ad37d2a6f3d17cc9f3be3d0387089b358302e53c6fe3cfc32268db33fdecebfd5e3f8b4fc4f6915535f6963800bc5d0d8b65ab6472a189a9e3d36c1c27d4f309daa3fdc1e53ae1b0f27da1cae41d32760ed9f67a5cc33ae523bfb2dae611ef1776946c080638f3726a8322739a929bd8febc74558c4ce1a6dbb501b0b819d253598e5b646d424ab14889403e0dc2e4c8161a662120fcdd33745c58eaee9490db21be38c72303aed2e58eb7f99d8028368fbdc0927db88bb0d0d3cf142e56bc1c675956ff0e932bdbea3dfb75cabbab3788c3e938278839f8f276c3c5dd81cf10123822c7cee9bfe6552b66b9e58bf59a06b1c4a63543bca2569a2c8b872cc23b3019ce9e98d5ff5957aa421f973930a3a58889c4d96083d9fee76f5f175c64150bc6cc01134520dd4df22a646ee06ffd3e35d230b8b8c5c508a309701aa1f85ce55fbf47cb55aa00132a8d06d784161c0e045f1d7930a88cfd0456bf0d7ad52436c46e76539cd5014214ae0695c06f877b082efed0af7466f893ef18e77a0fa6061d7fc90df3eba05ff1409d7da9dea3922817c0302abf80e3cce3391716bca60b52926a179cfc9865b786b2fbd1e14b9c0e2679104743cf6be47157fb1ae015bea14abc9f9201286f08ca34a33611742f7be0ca4a60c9ca1105c3e31f5a2b7a34cc3716060dde26044ba09d9891f4ffb77a046bc1b93ecdce9739a7d50cbae2d78a5b3a96f4295552e54ffb83eb9c567314062580c9b93c15b5a44718fdb14131c19ed09041e37da06157aeef5f97014fc1a0d476162e8ff99feb3b25219c87f524a492f837db6de8dd8256ee846968bf9451ee6fc3803168804f50a289acc343d0bb42fee60a9c4b2a07edc7a8b068272bf0de5a1360077a1d58abe371cdcdc70647e3e571f4ba6d8edbffc544878b1ba181f27a97adcf83cc0d686260b3b9578fe9fcfb21dba1fe8597d756598ccb8ff1dcff2d5272204828827cc4eae957e008062ca203c9ae528e580bfa86f3eed23306c6f97138ecdd60c9825e75996af28ae05e1c952202536133d1a6041241949aed6812d33152726d368f22297d16ade031377f708c145c7690d727fd333aa0981cd8e322a4fa3912097e423ff803afda1314c8bca5937a012b7f02b4354a151b09b668da4ad5e464372530be7fa93972897fbe35fc73bb5049c0c71abb9339c9cae9e6b4da31f805591973b0cf99727e32eab46f2cd7ebaa9fd699d33d424bdd9594b372cff983aa891f3a2bbdbc2ef32d04238af0be099481c78c537efc03a94700acbb36fd5d670ef691cd916ceadae94d4824a7c0fa00c2d4fc887cc1bda6ad633da3bec8b65544a5523b7db38fee68208c0253c444f62f283d247264600ef6e6cc267ab24231a74f75fa3d0a0c420c04cae52198de2e0e473c2d193b830a4b1078cc1615df36aa5ae862aa2d9426f504f50f6ba719f910326103751924d459517eb33ff7f8cdde8be21812e1ebeb54bc7af44b04030346acb453b4177f90945d858286c6993de44ad92e2e6a064c310fc446f05f2194f1cfc725ae37134dee5b28fd03cb0ae5081ecd71fd831d94f461de001a2d1747f0ecf5100732bd88a3b3b47d9b329d9ff1a8d45b246f13eabe35d696f0705aeb59687ec12cfd8ddfc7a32a421aea4de4dfa6e918db7410a83c3f3878291fdaefbdfd7b0b2650f13cb95910d86600413961756e994bc0a278e9ac49384ff9f2be331c5e029394df70bcc243ec19cde19d9212a9faf2396ab7f2ec58b0d0e8411e217c840d8558ab8e4476ac68a4b554db8670b7ffd660bb7d074642547e14ab770e00a4652e2a1f71262257773fb3cfac65d52d5a6b55112b00fb654861828650d9c912e606e524f2a25e3da3d12874dc9595125dcea6925feea0f2a794da27dd1f9a4efb6fc304e3b443d3059972bc682423f9444c5c1754755dcba50150319bbc301c00bc9e2b3a6dd784730a434f20b6432ced13b70cc09d7c605a011543b90ef45d1995397a2da11710117ce4d492008a16fe7a6670174f75e926b5c64a87b596c194bc153deb9212f412ba1125340931ae3a9498cf34277dc83da041bae1100b589beb97ae480d9d2f1921c3a47bdd7d380bcec2880c84e05d349a136263552e6618e6f5d2a1c89f979fbe3e4f5004c33a256a702394cb9cab44299eb627b0830934b1940768d044e9f11d2479f02c503c1228ae188791a234ab3b74b9eec4a309afbecb640801dd21e00ab3c42d905fc34fe0033720f76d335f4caf467313c1c23b8941b0ed70677d18cd7400d22807fce91903f9f9f8a9534ebcb36bdcaa85376e5d612060b5f4110bad0a1e1027ae582ef2a8897ff6d8cbdf870d4685cd6aa6d1048357912e130ef710aa432803e8128b739b85ab2d655e0070ae79d651d7bfc5259da45e626862ece1c0bb42967318bf27d9aa224d60230e3fd1591610fe51b57d521172f7ebeb63703de1ac89f4567cfb0f725c8dd4341f898caefdd45c4e65094c924fbfbf22682ed7f8320a3e37318d07ae1ee10117b0bf892e0d4d8fce50766bbcdcfddc6501546ad8279d1f1c44f5540cf115297d39fb0fd2bd0c7a52dfb6f82ed559e59e4e791d024c016eae0bd9197356f46a9df2c84bc1e59a245d58989b818ba7a3d5d804917adcf3dbc1a89c44bec823b2bbeb3d78eb1ee2dc6d1b133875102c401082f27c5fd1b1d7df92c36e9c316c2b3c829e236ae7e93a945f14179b2bce248c9d07fbe9dc2adfb86577a6d3364220ca93c1487762b242d3825e888f39ff007af7732d16ae0a5b1bfc213cf229ac3e1d743d236c6782a283c55d43041809d1d32d417ef20f693deb657c7a12beef6835fc78b3f6e0a0e70debb6752d13639df5b1046e1ebf77fb4ac8db7953e1c598d5e82e696fadc8cbd2f346cae33021d513c1d1d4bd274efbca62f9459fd44ab61a15531f5be822f5bb07ec939c1a9e3432aefd9f8bb02a447611a24f04b3b5a72a3851db70576a67878501bbcb3bf69bfa4c31179bd6a8d459b7d8cc305d1842e7ff76cac93b5ffd00733ca3ad8f0d1db3d90fa769176f2efe95c92bb016c250fb5bf7ac6b2474bb778e5e2776ae0e8e0b373652510b47ac7a84525b389298f173c94c5e7f0dadfd0b31a7289453adbf398817d22aaf6abf3bec96488277e3425f27aaef09c12331c9796d51ada81dcd39ca8e5b339415dad1767dd6b2faf0d5b15a3a9804bf7a001efff8c41b40c1ee5f5696cbdbfac8c37281873c204a88c19e765f8e44708727c070567fd7b65a3875b7b8d9bbf620e18afaccf0fd30a044e353a33afade2590a137b50ab887b036198a5334cbd5dc7962a6075ef019fec253cc3bac8d500c78a98f6e349eb462d80f49105a0d8a85a1a9048cbfcabc3d0e5cb9d55f24e9667724c01385992e398d543c6a4ee2664a7c41f5d74994b2a88a47bee8e2646581c1fea58de8011a0c509f6468f9f86c8312c750a7d18e7b089c80d3830837fb3f9505132fe3d6d0366ec9886ac73b62d96f95a78665f0c816599a770102e10d7bd7ca5f151b58aec803c541a40ac0bb9902c49ce7f98319c34a4fc7ede9431cceaa29e58e0902712f8d72c95614743f9f326586a6cc0a5d618c8210af0e2e9e4dac45c10a06761f5b03b91193662c4edba323e1bd489973e467acb2db25414ea8a4b6e83dd118f702737234d2954a541c11061db1d7b9a7eff622823e5a256cccea65292b247263a7f473583a5a6c055b57317508b226544d38c02db27007d65668a4ffdf7feffc9150d02e8e927673d530da1e15b359e3e44392b75bb637155bf5742e99636432f6eb39454e64a29eba07e390f492abb6b12698f14fe95162d40aa7c91c731d850702e8b1eb1eeee0cf894cdddf5040ef132e6e405333f29b5fd9e2d25b33e4fdd5ca32aa2e6a1a403c7a6d937ad5221affb35fccfe1f2f4577008122b45e978197ce81761a4ef48ac9493e8c30b69bab62a356bf17c512122caa740cbf3b2fa80c9b1499e2c9bd994d7988dc098c8e5961aa2b5400ad274f80951c81336af0b7412e223b0e0eb957197a2b24cef0dc19ccc3ddacccd754b4542b00fee1cd188b963f4cb94e1a54fe203f6bfc555b7efb25466ad2d67edaf32d1bc787f4d078708cc2f079077e6638b7e15371e0cca0904174a4736979709c1476689f28de4b1a29fdddf5ec179c138eceab8b7d998d53054ab764f1dbc4af07538741d583470e9eb07fa94b5d63e7147d1f3478e72f4a8353bcce011ff84567e4596063787e7a7c776ad89f359a4d1791dfba2bfff69d782d891b9c82df9c022b2ffb8b8bef2e7b9f27b8b6f67bb2683e6138f442c9a02e28a2047e523a241fde6c5e601796c20a3c2bc1764327fb81c241fa72aff33601a702159cc3d7396117c89de7623b565d26fbdf6ec158c0425521f47ac674b40180e61024412b7801336fa92dd171fba73f8d23c13116e3e6c9b1a7caec1a7a18185ffbc77cb8929a66006602db6ada0ede680e48f2cda696510d84d09e546ce83975cb9e48bd1eed6ed9915309b3a303b3a97708a3dd8", 0x1000}], 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) socketpair(0x1, 0x0, 0x0, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) 2018/03/20 00:10:05 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:05 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x4, 0x2}, &(0x7f0000000200)=0x8) sendmmsg(r0, &(0x7f0000002880)=[{{&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0xe6a0}, 0x0, 0x0, 0x3, 0x1}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)="614004d0a38221ece88ee6cacfc579a76e3ff7a1888dc78e0927566473237a7a1cd98e5e7b4b2c74e732b2ebeea51d1c928898ffa2cd71d013e625a0178d82ae9d3e50ddb8efaa9d3b3d1179566e73bd8f877c4f37584ff3a9d0a4536345cd11943fcaec27feeb", 0x67}, {&(0x7f0000000500)="b409b438713a00ec4cf5b3324e28c36ed9587ee4ce175367733bb0bb1c0c728c538d62214133a959c432452043a42c08519a7216243bcddb4f0f1963751ab22e200dc6b400424b48fad806c0845c52833e9ef722bbb8caecd658c9a45e8a0cfe6b55219ffa76a1ec082aae5345110d96f574a5e27024518df81fd0aca7e24c5d4c9280e53e8e7ebac52d9f36e8e39bc09772b0fa296d81a470ee2c73e2dd68d89b78598d0e1ef240a662a8407e78db1c5d7a92add2311f47fcc15ca2868999d37d4e31a98291200ba95171fc", 0xcc}], 0x2, 0x0, 0x0, 0x4080}, 0x3f}, {{&(0x7f0000000640)=@generic={0x7, "5ad6a94622a781d8cd5c4b754863891aeea7b1bafb9d28bd38dd7513ef46d9bf9a45232f06d1a506e40799bd664455c0957882426a8b7428af11e2c9140db9c0ca7632e32e6b6337d4f4b9056a746c7ee30abe03f917a589ae237dfd713d46e69e25837e4cf8f2bb558c5eae76b07bea27fbc2a019f5ec9badfd285927ae"}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000006c0)="b63b50795bba3d28d9f2acc79284862a4b6f724238f9e6d562205a7b30", 0x1d}, {&(0x7f0000000700)="e6c802b1f5b901d796717fc2b04327022749bcf78015258c059c120320b169d8981156f0f85a72b8ff351966d7", 0x2d}, {&(0x7f0000000740)="841801e8d0b07009eb914705557a110e97257cd4039d227dd1f768f319e78613edff3a4c2228ac71a9b73378c00997c52b8a32ff2a485e145309f5b05be683bf6441ae1510a762ab517c4f7e385dd64a54e9b42158293b95ca46c5a5031c169d3d33bdbf9e4ce05f048230330ea599f641af3b969fd4f22474cb7d82b2ddfb335ad758f8e1806cbb41efc39f5640a786e6d5517e7b938094f4c1067270a742e19a4ae4f395128bc3df", 0xa9}, {&(0x7f0000000800)="78597a2ab930239836c38c66eb9fcdfb26ebc700074519ebcd8eb7ec976bf945e664381b1fe7a86c7f19cb066a3f0718064d63cccb96430b04cf8c45c81a3a0b8b31f0d051eeb6288b07407bee2c4c89f964875e", 0x54}, {&(0x7f0000000880)="fa53ca21dccfb33c5d5ebf2564425fca2413788abcb89bb83ed65913ec7085b37a96a1259096424e7e9f4a3f77331994d23ec9cbddeeda11e09f171381a00a7525b39f80cfb84c40c6ebd2193482fb18f24fcd08514ec55391fac85a55bb51dc", 0x60}, 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{&(0x7f0000001480)="5d48fa34c87692dd67a82cbf705d5c5132a2ecee16ecab62ab69aeeeb4aa58c4823b2759577c16acf3d4dd0126458e3cfb756d5d386c4f383d6e16d06499ed45d694c90e672228c582c1ae3df3b7752a22dd9c81c056a7a7e0fdec3bb399d3ed987cf83217549766a5fb00da459e5ef7317878ca1d7de4a85cf3e46577e5e240dd9ff513064ec2fe2663d667dcc7efbaef0fef97255f9ca89bdfbc852f", 0x9d}, {&(0x7f0000001540)="3e2b384671399731942b1cc586f7e28b28608d8c5e833483b64446a7526beea9196b32448c180dcc2a4bdbfb7e7dc269dcf7426306dd433d7017a3dded1ed1ab9e38af59cce6484e8af824776d77a17df067bdac652ba4da969afb4997f04700379dee38fc87403f00fe2288a962dc0a2497952b4ecd8036c283f7e00e5a838e9efff80a86f1fac7ae30d04f634a907a3cf1e555dda9606f4dfa792e70f3988052c50a74d2718b9c2d6eaae1ee3b9f321d83c9d00cce8ff676b8c3e4b5601baf14487d3d46328f7b9c556911a73b4157034ce1c3c89ebbe2f381528059259c3a26ff88e17141768062d996a53a0386e90f3eac33e2d5", 0xf6}, {&(0x7f0000001640)="bc120576cfa1287d92792e69ed2f95cb7123986c517d33e6eac862a86bc073a1bb0758117a881babdbfabcf6e51c0451ac2ffcf2953164e05d4e649305f94ab51385a0b5972f75ec8f71387ab4aefbcfb5def61681598c98ddb645b0e581cc55b5f9310ad014ad20387435c847190e07b2b070c9", 0x74}], 0x5, &(0x7f0000001700)=[{0xe8, 0x102, 0x4, "277518aa95e4b1d57ce8966baff89bc08086615b79e82cbf5517dcb205b33babd455e1822a7a11103d5e9e8d92768b009a470423a1c34e39bf07726e31373809df40d5f746836fad3c8f667dfd9982616d5d1fe5835412bc6de2b6356b5332def127060358c6519405da3f733b1b45b568d6c75e53a79eb3d8369c6ce619de90aebdd0f0660ad3f0ccc0a408bb9b04fd1bf77dc142698717529f7015b02943d63cab6e0fd41feb50207e66c194c0c058da47b608325618e712dd537286136200acaea01362697a14a5bdfd44789a53bc48db775c07925e1f2f"}, {0x78, 0x29, 0x0, "949b7c45f84fcbc416fcb7ea7db36081d2bfb701b29fd681c501934b7c9dc44cf858c335d7cd8065f28db168ca39037251142912a61ab1732bf9718d3bd831972a3e4998bad85d8ec7357fecfb8936cc7958efa11b8e01a41c4af3be1b669634434ebb920a4e715df5ab"}, {0x100c, 0x0, 0x2, "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"}], 0x116c, 0x40000}, 0x7}], 0x4, 0x2004c890) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002900)={r1, 0xfffffffffffffffa}, 0x31d) getsockopt(r0, 0x3, 0xbf, &(0x7f0000000300)=""/145, &(0x7f00000003c0)=0x91) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x0, 0x6, [0x1, 0x7b0e, 0x0, 0x80, 0x299, 0xfffffffffffffff7]}, &(0x7f00000002c0)=0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000002940)={'ip_vti0\x00', 0x400}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x9}}, 0x3, 0x10000, 0x4, 0x40000006, 0x3}, &(0x7f0000000180)=0x98) 2018/03/20 00:10:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xfffffffffffffe89, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="140000002c00de0a000000000000b6cd04000000"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x5, 0x10000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x7fffffff, 0x401}, 0xc) 2018/03/20 00:10:05 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) fcntl$addseals(r0, 0x409, 0x4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) 2018/03/20 00:10:05 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x20e000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000180)="c974ec8c03e06fd5ee31e722cec2acc4d34bb423773c887e486c4f528965e88dc3b852602815b2778acbd7a1283afe68cbc6722beff1d293e260c87de00341712abec272c88b65ca3abb7141398e4595e62fc481db328a8ff0d938fbe3dda36eb8adb4f850f95236d5d98e65e42c2d769ea8508dcd30db32ed0ec78b8c041305b54e5b313d840f99b3e447f6a9b37f189d7e6b55fa8a5554c42dc9827c437a412f219e20148dacbd5d089fda4855dbe2b95001bb5d08d8bdbf", 0xb9) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/216) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") timer_create(0x5, &(0x7f0000000240)={0x0, 0x29, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000002c0)={0x7ffffffe, 0x7d, 0x79, 0x7, 0x7, 0x2}) timer_getoverrun(r2) 2018/03/20 00:10:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) 2018/03/20 00:10:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000140)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f00000100000000000000000000240b015bcabc39dea31d00007f000001e0788d6ccb000000ac140000e0000001ffffffffe0000001ac14ffaa7f000001"], 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x40) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000000c0)={0x0, 0x100000003, 0x100, 0x401}) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/03/20 00:10:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x1, 0xfffffffffffffffc, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="012fd9b39403feff00000000"]) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x4000) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000140)=0x3000) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/20 00:10:05 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x14, "1a08f01715bc98367b1806f421564d8a63a068a0"}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) getpeername$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000200)={0x72fa, 0x20000000000}) 2018/03/20 00:10:05 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) mlockall(0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000), 0x0) 2018/03/20 00:10:05 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1}, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000002c0)={@local, 0x0}, &(0x7f0000000300)=0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x4200, 0x0) connect$can_bcm(r0, &(0x7f0000000340)={0x1d, r3}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f00000000c0)="06", &(0x7f0000000180)=""/194}, 0x18) 2018/03/20 00:10:05 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000030c0)=ANY=[@ANYRES32], 0x1, &(0x7f0000000500)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/53, 0x35}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x80000042, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/20 00:10:05 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x8) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 00:10:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) fcntl$setsig(r0, 0xa, 0x3b) 2018/03/20 00:10:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000000)="d6") 2018/03/20 00:10:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000455000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/03/20 00:10:05 executing program 2: r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x3) accept4(r0, &(0x7f00000002c0)=@ipx, &(0x7f0000000340)=0x80, 0x80800) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x5f5, 0xffff, 0x9, 0x1, 0x895f, 0x9, 0x8, 0x0, 0x200, 0x20, 0x9, 0x7ff, 0x0, 0x8, 0xfffffffffffffffd], 0x5000, 0x4c00}) r1 = socket$inet(0x10, 0x8000000000006, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000140)=0xe8) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x2, 0x3, 0x4, 0x3ff, 0x7, 0x937c, 0x2, 0x8001, 0x1, 0x400, 0x4, 0x92, 0x3, 0x72c7227b, 0x1000], 0x1}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xe3, "9b99d6b3fea0f08cd0b8f2d6bdafd67c8b06af5cf01a880f4651adc75482a46a708c312bf48767efc20f83d186b666092ea4db8e449c1a6f4c3ce6870d9e6bc6e98030ccfe3b374e33421a65c0a6086315522526cf6450be7c20bf8c2e8181c12192696a73820f9762a4362c65c3ce1e581a1c82b713b9bdfbb477b3bfd02674057876c691f85ad258a8d280376c69cede4d4f72d97e3dff1bfbc1f368db64890dd4624ae85d7c5e1c3dec9701ed5ac72059af9ff518a079619c466608dec9df8f6b7ed840931c0b8bc161deee4e21b617e6cf4011da3c0c006cf826baf85ad715c4db"}, &(0x7f00000002c0)=0xeb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x8, 0x4, [0x7, 0x1, 0x3, 0x2]}, &(0x7f0000000340)=0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0xffffffffffffffff, 0x18}, 0xc) 2018/03/20 00:10:05 executing program 3: prctl$intptr(0x23, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000240)='bridge0\x00', 0x200}) 2018/03/20 00:10:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80044, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = getgid() r3 = fcntl$getown(r0, 0x9) syz_open_procfs(r3, &(0x7f0000000380)='mounts\x00') stat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r6 = getgid() r7 = getgid() getgroups(0x6, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getgroups(0x7, &(0x7f0000000300)=[r2, r4, r5, r6, r7, r8, r9]) r10 = dup2(r1, r0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000b80)={@loopback, 0x0}, &(0x7f0000000bc0)=0x14) ioctl$sock_ipx_SIOCAIPXPRISLT(r10, 0x89e1, &(0x7f0000000340)=0x40) ioctl$sock_inet6_SIOCDIFADDR(r10, 0x8936, &(0x7f0000000c00)={@mcast2={0xff, 0x2, [], 0x1}, 0x27, r11}) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() chown(&(0x7f0000000040)='./file0\x00', r12, r13) fcntl$setstatus(r10, 0x4, 0x2000) 2018/03/20 00:10:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000dd000)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) read(r0, &(0x7f0000000300)=""/181, 0xfffffffffffffd9f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@can={0x1d, r2}, {&(0x7f0000000100)=""/8, 0x8}, &(0x7f0000000140), 0x1}, 0x9c) pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 2018/03/20 00:10:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae3fef)=""/17, &(0x7f0000005000)=0x3c5) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/20) 2018/03/20 00:10:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85e00000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x1, 0x9, 0x9) 2018/03/20 00:10:05 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x40000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x4, 0xd694, 0x400, 0x4, 0x20}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:05 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x3, r1}) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000440)="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", 0x225) fcntl$setsig(r2, 0xa, 0x36) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000002c0)=0x9, &(0x7f0000000300)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10, {0x2, 0x4e21, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/03/20 00:10:05 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(0xffffffffffffffff, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000000040)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)='$') mkdir(&(0x7f0000000080)='.', 0x80) 2018/03/20 00:10:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0x0, @rand_addr}, 0x10) listen(r0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000106f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xff6e) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000cedee2)="87", 0x1}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) 2018/03/20 00:10:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x4, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000100)="39613c6da302a6bc2b67f21c80c3afade5add2c406ac4cfce9484e05a44b86d3c43b126508272880e6a68645a8927e534200c323b852b3a03051156bb0118571c224989e7ff36812c5b432352cfb6b314b1cb2c26e5208d8503ecd86c2691bef128625bf667098465427f1a78d20f46b6c9ba12bf6d84fb8a6eefd4bf3e26df2fd36e795d396b6de55b2601c5fb6d70692bf43085919ef5515") ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)) 2018/03/20 00:10:05 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x42000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000280)={0x507, 0xee2a, r2, 0x8000, r3, 0x1, 0x4, 0x5}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x404000, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000080)={0xfffffffffffffffd, 0x3434, 0x5, 0x5, 0x25a, 0x100, 0xd, 0xffffffffffff8000, 0x80000001, 0xffffffff}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x20200, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) fcntl$getflags(r5, 0x0) 2018/03/20 00:10:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000000200)=""/72, 0x48}], 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)={0x7, 0x8, 0x5, {}, {r2, r3/1000+10000}, {0x2, 0x9, 0x4d70, 0x1}, 0x1, @can={{0x3, 0x100000000, 0x4, 0x8}, 0x6, 0x2, 0x0, 0x0, "3d64b1e36e38dc02"}}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x40088c0) 2018/03/20 00:10:05 executing program 0: mkdir(&(0x7f0000fb3000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69)) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) 2018/03/20 00:10:05 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000016c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x2c6) r1 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="16443ff85dbb727fa652910e24e89bc8b43fbbf0c6bcc18f69b0c57281f851acc23495aff209ee27a9f48e0253f0b425f046b297c2e8f8a085ea716cd3b8b9cd42654c5de89ddfb9d9d83a9b08d383b371c59eec02cd4431ae2e", 0x5a, 0x0) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff, 0x2, 0x9, 0x400, 0x5, 0x80, r3}) keyctl$instantiate_iov(0x14, r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="472edde2388d42bdc14953ad748812ccf8d48793e6badaa0a381", 0x1a}, {&(0x7f0000000200)="560c591bf4ff18836cd5aa11dbef974362de1f430cf311c3a425eaddcb2bbb760956864066ff5c1f9d22c2d5aa72eb73d45b805ec90fb9", 0x37}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000240)="1343c46573cbfd41e1f9045dd6598736835ebe65f139", 0x16}, {&(0x7f0000000280)="96dca0a3c582c4bb723cee52475e7479bc7d727945291b29e8582ad8c591edd4802a2957", 0x24}, {&(0x7f00000014c0)="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", 0xfa}, {&(0x7f00000015c0)="b014c5dc67b661a164e80780631fec7cd5819d24912766afee5399117b8a91ff7e43c78e0b69add88bb75ef58b5d946d53a3b3b1eee0325efdab95252ef3b8c926e059406343697564c2235d3f90679c3adaf8a1f3e7bdccfcfa96d2a1acbc2f87d7af7d2691f18b5166b9e58a8bb3b0894f2de703d3cfec6012a53e22b2c39ce84e9fea3cf208728440f1d25e4f694fd58df823b64e129729edd4e12c77c973f0e9bdb24a94115327cd3c8e915ac81747a1b9ca13cbfb8deea55192d4c360127e7a0e3bac7b78a94652f4778dcb1e53bac7d8a037", 0xd5}], 0x7, r2) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000380)=ANY=[@ANYBLOB="b00000a1219a2a0000"], 0x8) 2018/03/20 00:10:05 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) rt_sigsuspend(&(0x7f0000000240)={0x9}, 0x8) r1 = getuid() io_setup(0x3, &(0x7f0000000040)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffe1, 0x1) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x7620, r0, &(0x7f0000000140)="5bbdc74ee8d9f2018adf4d38f7bcfa3c1b6896d827dd60227be0", 0x1a, 0x0, 0x0, 0x1, r3}, &(0x7f0000000200)) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000080)={0x10}, 0x375, &(0x7f00008a7000)={&(0x7f00000000c0)={0x20, 0x1, 0x6, 0x101, 0x0, 0x0, {}, [@nested={0x0, 0x20, [@typed={0x0, 0x63, @uid=r1}, @typed={0x0, 0x73, @binary="0b328a1829342253529c1dbbf44166657350c0830259f597b975beccb941eced36a822bedbb788ebe9aeef4e8e05a956fa1b090b09346ed606e007dd5644df1a8876d3dd22541bfdaf3bd37c7363bbac716c86"}]}]}, 0x20}, 0x1}, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) 2018/03/20 00:10:05 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000001345204c5d6e7578"], 0x10) pread64(r0, &(0x7f0000000080)=""/130, 0x82, 0x0) 2018/03/20 00:10:05 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000240)={0x101, 0x9, 0x0, 0x4328, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$void(r1, 0x0) 2018/03/20 00:10:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) iopl(0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)) 2018/03/20 00:10:05 executing program 0: mkdir(&(0x7f00009cd000)='./file0\x00', 0x0) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/20 00:10:05 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) pipe(&(0x7f00000001c0)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x100, 0x4) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x45, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0xfffffffffffff800) 2018/03/20 00:10:05 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x57}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x5b, "cc32a93882c05ba93b32b3ef2cd64805bb316eea41238cfcc4266a72851c0dd451b2581b75a44d1a06155e79e2e3ff2bd5730ad655f2e62e668ae0c2d3ab8606000000daf30f6e63abb4e97c431d7b50d043a30000000000000000"}, &(0x7f0000000180)=0x63) socketpair(0x1f, 0xa, 0x100, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000100)=""/116) [ 171.503228] SELinux: policydb string E L]nux does not match my string SE Linux [ 171.514412] SELinux: failed to load policy [ 171.522160] SELinux: policydb string E L]nux does not match my string SE Linux 2018/03/20 00:10:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x10000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x1ff, 0x81}, {0x0, 0x4}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x7, 0x7cf, 0x40}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000140)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getrandom(&(0x7f0000000040), 0xfffffffffffffed0, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x21f) 2018/03/20 00:10:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000740)=0x0) sched_setscheduler(r1, 0x7, &(0x7f0000000640)=0x9) recvmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/212, 0xd4}, {&(0x7f0000000240)=""/96, 0x60}, {&(0x7f00000002c0)=""/26, 0x1a}, {&(0x7f0000000300)=""/201, 0xc9}, {&(0x7f0000000400)=""/118, 0x76}, {&(0x7f0000000480)=""/123, 0x7b}], 0x8, &(0x7f0000000540)=""/168, 0xa8}, 0x40010000) 2018/03/20 00:10:05 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x20800) recvmmsg(0xffffffffffffff9c, &(0x7f0000000ec0)=[{{&(0x7f00000001c0)=@pppol2tpv3in6, 0x80, &(0x7f0000000700)=[{&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/150, 0x96}, {&(0x7f00000004c0)=""/102, 0x66}, {&(0x7f0000000540)=""/164, 0xa4}, {&(0x7f0000000600)=""/30, 0x1e}, {&(0x7f0000000640)=""/130, 0x82}], 0x7, 0x0, 0x0, 0x10001}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000740)=""/194, 0xc2}, {&(0x7f0000000840)=""/141, 0x8d}, {&(0x7f0000000900)}, {&(0x7f0000000940)=""/242, 0xf2}, {&(0x7f0000000a40)=""/213, 0xd5}], 0x5, &(0x7f0000000b80)=""/163, 0xa3, 0x311}, 0xbf6}, {{&(0x7f0000000c40)=@in, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000cc0)=""/148, 0x94}], 0x1, &(0x7f0000000dc0)=""/198, 0xc6, 0xcb}, 0xe0f1}], 0x3, 0x0, &(0x7f0000000f40)) syz_open_dev$mice(&(0x7f0000000fc0)='/dev/input/mice\x00', 0x0, 0x500) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001100)=0xffffffff, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_open_dev$adsp(&(0x7f00000011c0)='/dev/adsp#\x00', 0x7fff, 0x402002) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000001200)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000140)="00d3e22ba2b1") readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x2000000000000315) r3 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getown(r3, 0x9) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), 0x4) [ 171.552554] SELinux: failed to load policy [ 171.562474] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 00:10:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) io_setup(0xb9ef, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000280)="48418e2271affc09d9b59a3b33ec06bdc95eb41d0ec82a0e492bceeee170b835281d7e043253d8186d6b8c6efd92895c", 0x30, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000300)=""/175, 0xaf}], 0x2) [ 171.604947] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 00:10:05 executing program 1: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000001, 0xa00) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x2}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) munlockall() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/03/20 00:10:05 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000040)=@l2={0x1f, 0xff000000, {0x2, 0x80000001, 0x431f, 0x7918, 0x3000000, 0x5}, 0x2, 0x8}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="a5bc93a449d5507418768a3588984bcbdbf68cffeec83b76c1043f4e75f05beb50e00e05ba8cf6fc413af73d5367d1b5ef1779a2a6e9a778c3f382853f58648fde57761fcdceac53942b0499f5ec2f7b17ee50970dd0c37f889e9064e9d69b94d96eb3dc2db803a59719d641b545a798e0c05b7a16c991e6f76bdee074243958c7f8ec27e2c7e741a3a697af4f1664197864e3cc39637dfa8d11421f393056e8981770a9e625", 0xa6}], 0x1, &(0x7f00000001c0)=[{0x100c, 0x104, 0x9, "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"}, {0x70, 0x115, 0x53226ff9, "92041fdb29cdb279cdfb28543e3a7ef60f09af5610c6f8ab00c47d360f938700213600a4ed356b834dd1738dd4ab10923b957b735b2067dae9f86a59da62fdb583f9ca3ee49068cee4f470853374d5a7ab98e2b0b119965e3fcf53d2ae35f7aef2a3f8"}, {0x100, 0x1ff, 0xd5d, "7bbe9f12d9866e133682955880b96637560eea4a46a688649eca2d534a51f0789a364bcd20df7f0152048a445eee4eebca75574bbdb28167a084e420096e99bdf08437fc53dc60be57b2446663fd191c763475cee231b6685df57ac9eed8fcbd7873f7b6559dcaaa6c255e1ece598f6915f6b69b99b8cd54b0df1b4a9f8ce289101d1c0669d6e4a4e18b270a5b5b76fee2580cf659f510aee8a5a3466865bf517a9336a4f440f03752f6199aa33c8feaafe9a06154876de8567bb61c8570c0eb2a3e234192d7654992c945ea74c45469dc5f92e8a5efeea69977786974b078682ad1e9553ddc279ee2fd1f7636b836026e611f4a"}, {0x28, 0x11, 0x80000001, "484ab777918ec14f9d361bd0db239bccbf0304c88449c88242"}, {0x88, 0x109, 0x7fffffff, "dec3ef0daa8fe7456f4040f19b4907cb10a6ceb38909730c36b23632d2bf574d017c180b70b9e0d8b3aa679a8930e57f8ae3036615a5d699ca32d043c47ea7294ec18ab1bd371643450561cff3627533055ddc43b774c930da8b8eabdfef3b9f47ae2bb1de53d883f573e82ddcbddbd41ce99e8a6e41e00202"}, {0x48, 0x11f, 0x100, "111f349d45e52c872cec5145169e70a2ee45a45acbd1a76e8e860c32b4eaf1c73bf1e01c09e487845523eca8f8bc29211cf17756cf36086538b6"}, {0xc4, 0x109, 0x8, "08b7a922c7363b59f52cc840b2c571e642494f0d3d35474efdaa364f49eea4adfc110f2111c3f07bebb5d7623b7660e9ec24b27aad7baddb3e07c032eb4ca7a08b4332319dfe1237c4b45527c9f6215ad64fda185a9ebfdcc5617bad6c32a70004e0bd016d8f6c52e32a65349e78c584ed089c666815e363bccc4dfce584147877cc281d7257a10cdba235d24c8e1226414ff5b479bd49bccb92a23e3f872549412c4790c08468b89a4b9c435dbbf1c7c58e9a148e1882"}, {0xe8, 0x10f, 0x3, "4cc90b4a3babd4b9e82ed9c47e32c874d168ef5251e64bbaabd580b366588ade5d272082868ad82599143efa0ee3425ab701aec612ac607e481ef69f822e124a6c667e1fad087f1e378229bd10bea9eff8f9eefc19e0d0df95851777295226c66daf32a688f451cdbebe96618e6d2f3784625aa1eb56ae643f401fb3c2cd5f06d8dacb4bf125e5218cb66feb04d4a1e57cb3e1142fbc7448f0fbb6c488e940bfa81f10d950151369f1dfaac565e4c435c1547ef31c3d6a90edafea683967fd0f4d704bbe39e15534a1f5ed5bbff5a789c6b4f9a1fc3546afb66b8a"}], 0x1420, 0x8010}, 0x800) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x4b, 0x10}, 0xc) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/9, &(0x7f0000000040)=0xfffffffffffffdbf) 2018/03/20 00:10:05 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000080)) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)=0x1) ioctl$int_in(r0, 0x40a0000080044dff, &(0x7f0000000000)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x49f, &(0x7f0000000140)=0x4) 2018/03/20 00:10:05 executing program 0: r0 = getpid() sched_setaffinity(r0, 0xfffffffffffffe76, &(0x7f0000000000)=0x88d) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/03/20 00:10:05 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x7ff, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0x4f, r2}) 2018/03/20 00:10:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d0", 0x2, 0xfffffffffffffffe, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) recvfrom$inet(r0, &(0x7f00000001c0)=""/162, 0xa2, 0x0, 0x0, 0x0) 2018/03/20 00:10:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x400000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/03/20 00:10:06 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af04, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) 2018/03/20 00:10:06 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x3, r1}) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/63) 2018/03/20 00:10:06 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x7, 0x401}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/20 00:10:06 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000380)=""/95, 0x5f) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x40) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000640)={r3, 0x8}, &(0x7f0000000980)=0x8) r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) r8 = getegid() r9 = getpgid(0xffffffffffffffff) r10 = getuid() lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000900)={&(0x7f0000000400)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)=[{&(0x7f0000001b40)={0x14b4, 0x25, 0x100, 0x70bd2c, 0x25dfdbfb, "", [@generic="5aa2a0d1b314940df26100007869b021332a4924a525fcfd23374978d2721b5a64c61b2e422ee7cadbe8ef95118067df9a49813912ed3cfaeb00f1adb2ecf8bf746054613aaf0c7f3289e9", @nested={0x1220, 0x3d, [@generic="fda319e71a707f86105a9ab35d37d8f4e1013af97bae845af72f35b0c7a9e36bf5ed480b002d0f214de8d95f9ae11f5e1c", @typed={0xe4, 0x17, @binary="0a0c080dae1ca24e40eb0b19e81bdc84e52f4f5043f00f6e0ded535cf26bffe8511e244475c1511162967098c89b12ddc97027ec3c6f7ab506610a73e88f5ffa360987a0f7f9bad9f59ff9710e372589245670dd1dea084bc3f2d2fe21ac860575e7fdfbe4d6157165c5df9e5c421d9109b2e0aac4ebc57748bca8b33ac1f0b0a39f02a105cda0e685e0979381f6debbc45740c4d4ed7e33d258e249732a60e2ca599c5c8c51d17cbda1fc8827d96fe5d0167c77809393d72bb99ede05616ade74c3e3b530dcc60c2e938295d0e544705d3e72456ab3b3e3c0"}, @generic="fc29e87434cd6cdfe7017b9351a7e93b21e5e1bf16ff7237de081292d3fa63bffb50bdb9be83a7355d34e87c4353fdd5c37168bc9a55f3cfd6523346756bffb360d941ea5ec21391c762d1ebdae69c4b4ad5004f3d1f9a639b6186311fd95471dc1526ffcb6d2e9ab0594d182368f22f2fb752a91f3542b0ad1b23eb95773d367d5d", @generic="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@generic="406a7a7ba5fbbd531fa004be11692c29fc494f0ab328476ccad210755d9eeeb1ed6d91d7da8ea8d8a19a82c1438175f7b069391ac177f8d7ce2430a44d4c939c03240e595d0edba72ef129a242c0c3a71f1780624878720ca5c2f981d1a0580c60168af44a23f5f11a286881e10e263bdb568f5fa3ff57007debaf99c7a97206644f"]}, @nested={0x220, 0x32, [@generic="afb151c58cb40b51bf8814bc079abdd9357163c1e0d821fc82fa742d71b857898c711839c496cce267617a249f80c3526d08b42a", @generic="5e54b23351241f894d7dff6dec8ec362ce9a610ac1d0efe1ff59a951547f09e44c39baef3b21e33246e18903c443d03599dc28819cebd0", @typed={0x10, 0x8e, @u64=0xfffffffffffffffb}, @generic="8da4a83a5f4e866bbbc39b90008f1c95508f4340f4c72ba495c6457db6ffe53c47680db0543b1968da294614e05e37450a203be5a51d3c20dd6788ad58d326dccdba95e9f40b1f56ada2635b548b7a243f9e3cdfda051722af167f485ec3bbf8ac9ca1c298e83a5b9461a0b9e84a99e61bed655e67aedb0c54fdf6a2cd567957054841502f9986d0d90746f452e344e786ad2b4c7a1c83dc89ca880f57fd94b7479b00371806d0463414b49514243c705b95b4a3205c8f5db23bc8c0f5d412c2c1c28be60a", @typed={0x18, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="fa7a671f14fc29f354b5aab0c3580d614bd4e45500c2de832b0d5ffaa2dcce9659a6ac0a2c1864ac9e23009d8e2e2a9ddf6d6901f0361c27114236e43f2d599fe49cb6f6baa93d066b696e2836c21e029ceef93a0715875f06c19fa8fa49052370d19ae3d54027d6d2e6fc1d7685951ea9fdde2fe251dd32baaeba5ce0a91d3735108fefc872754ea6216cbeb8a32089ed4793034d83ec8127f5a5fdb16de51a2d789d279113fc2ee461fd6abf919784267f20dfa6b2db782d9bf01ae9165a29579a"]}, @typed={0x18, 0x42, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x14b4}, {&(0x7f0000000a40)=ANY=[@ANYBLOB="7c0100003900010027bd7000fedbdf254cb124134720b48fda9eea62889e461827104460497e8258428e0df2a2608e885f2e87872e7271d3853daf5c50688af9c970232cad055282bd53b09cc5b7832e4de6cf1e3c79ec9479dfd13ea4c4effc36dfc7331da15f44e850783561c032bc2dc78c725f19c4540a47c83c585028906c70571bf8dd869a28a5d1efdbd309e8b3a2d07db168a872beb61868d643afa6ad3ce8fbfb0804d9b82253216d4ec672955f155b843511dfa7b08853083363cae20ebea8e34932ffddf48b39f9d5f3cb82b4b68f6b3d4eb2641910f53243d14762192eff4243c4c034afcab2d26acc9d5dff831a6326866e17f7b7d0f0134ba6cd9423cf62268573b136e60893ac153ea7019422ce9df0023db920beddbc97902201166581100a6664b2108cc2222c088dd141b8b802f64c61686173facf4f5b5f88825fd6e64714358b7a02a3b24ffb9e0e4c0759e420d194caa83b337d4b869771e8c5c10228dec3028af07accd79fd0429fc613b687b1bec1c5d14407eb2bc405f6138f3b6f0f0000"], 0x17c}], 0x2, &(0x7f0000000880)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r4]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x58}, 0x8296c9f775364ccd) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value={r5, 0x5}, 0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000080)=0x3) sendmmsg(r4, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0c001648bc26277764dc24dc1379dd0c01a900a586db370000000030bc829d3c0c4e4530958f13ee769e82f50d401681b540a7f4f6117da3d8199a190ea80f0d999117ae6d8d9c8aea90e04faa8dfa9c1ca48bee6391eb2f70d0e424fb533dd5cb2b2744d697d14235c5c04ae7c7c8a317a4272b14a847f1260ddadde342761ee1db6bd8aef7eee3955055ce7b3f57ebc5df0d"], 0xc}}], 0x2, 0x0) ftruncate(r4, 0x800) syz_extract_tcp_res(&(0x7f0000000a00), 0xe7, 0x9) 2018/03/20 00:10:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0x667b}], 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/20 00:10:06 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x101200) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x101, &(0x7f00000000c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f0000109000)=ANY=[@ANYBLOB='\va\x00\x00'], 0xffe1, 0x0, &(0x7f0000583f53)="e7"}) 2018/03/20 00:10:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000280)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="8d0ba3837057"]}) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) recvfrom(r3, &(0x7f0000000080)=""/242, 0xf2, 0x103, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x0, 0x2, {0xa, 0x4e23, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4554}}}, 0x80) r5 = dup2(r3, r0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000000)=0x18fd, &(0x7f0000000040)=0x2) close(r2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000000200)={{0x78, 0x1, 0x20, 0x8, 0x1, 0xfffffffffffffff9}, 0x4}) close(r0) [ 171.873231] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 171.894282] binder: 24829:24835 ioctl c0306201 20000000 returned -14 [ 171.903210] binder: BINDER_SET_CONTEXT_MGR already set [ 171.908811] binder: 24829:24843 ioctl 40046207 0 returned -16 2018/03/20 00:10:06 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x80000001, 0x8}, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) dup2(r0, r1) 2018/03/20 00:10:06 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:06 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x804000080004535, &(0x7f0000c2ef1c)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net/igmp\x00') 2018/03/20 00:10:06 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000bf80), 0x66, 0x0, &(0x7f0000000040)="4ddc781572a615e4f341c37b5db874974ab1a576fba4414aec0eaa6361c12f4570384b417d723a553ab20d7008689b4ea9d0cf1faf4399a4c242506ecae053ded39df778b7e261eb4ba1a356a4a6dc78997076caa84805f96736e33b605fb4cee0594a0dfcf5"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x19, 0xfdfd, &(0x7f0000000000)="0c797490e815d1102e5cb23dbba4286559e0afc203220f50c7"}) 2018/03/20 00:10:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) quotactl(0x0, &(0x7f0000000000)='.', r1, &(0x7f0000000180)="a2e9ae271ee446729792cab0220c0762b5b1158de4c63358f07a1b6ff93e07e41affb4cd9dcb2efe1545b1e6e30362d53a85a3ad3ec1cd") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") [ 171.923308] binder_alloc: 24829: binder_alloc_buf, no vma [ 171.928923] binder: 24829:24835 transaction failed 29189/-3, size 0-0 line 2963 [ 171.938405] binder: 24829:24843 ioctl c0306201 20000000 returned -14 2018/03/20 00:10:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20280, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000100)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000080)={0x800, 0x7, 0x6e, 0x1, 0x14}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x50000, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x4300) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x10, 0x1, 0x75c}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23}}, 0x38f3, 0xfff, 0x40, 0x4, 0x20}, 0x98) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/03/20 00:10:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sendfile(r0, r0, &(0x7f0000000140), 0x5) fcntl$lock(r1, 0x25, &(0x7f0000170ff0)={0x1, 0x0, 0x0, 0x0, r2}) fcntl$lock(r1, 0x5, &(0x7f0000000000)) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8, 0x218000) accept4$netrom(r3, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x80800) pipe(&(0x7f0000000280)) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfe, 0x40000) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000080)={0x4, {{0x2, 0x4e24}}}, 0x84) 2018/03/20 00:10:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) 2018/03/20 00:10:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xfffffffffffffff9, 0x200, 0x3ff, 0x4, r0}, 0x2c) [ 171.973544] binder: undelivered transaction 81, process died. 2018/03/20 00:10:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b0872)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="afdde43fdf9ed7858d3736593db529dec7ccef462d6a6f289d5c4341081a9f2ad69ae21e333cd5f89ab7361ec599672b272a259fde801f12a1b637510f9dd0289f2b97b680c9403d8b277a77307e16969fed1d66093f590dfe77aea4e407", @ANYPTR], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="2c1c1cff44ae5a01c5f5ae439f524e3c46a2c57e88232a08de49ef432c40191c4f064336df5a11c200d4d41b41798eed0d2fb8c916a468d5c5d02c230e5e0cb5a37f69100c486a11945e6958d2df40ca44b8a4f0b047ff42ad1cea1b33288ddcee495027f6a44c520be55d", @ANYRES64=r0, @ANYRES64], @ANYBLOB="a6fdc6b7347964fb78c946b0392c2677002365c54d1423130042f3169788ee48895ab2f66ebf0362475c61a1cbf20706f724fba70f1ca586f5f43b7ef568ace62ca34405b8d37f531bde20bf9fc08f37758740581ad87d1fe5a862998086c8ad9c5f75661c50bb744d53c4a85978391ed16ffbb665c363e5ffce78e84110d2f5693de5951eeca144589f1a04488be442c3cfa8a444e19d1ff48435abcc8bd0eadf9df967feba85b64fd14ac9f3283152b3bd27e617b9ab8ba3e5d70d926b57616bfaf145", @ANYRES32=r0, @ANYPTR64]]) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x729, 0x60040) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x7d, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, 0x7fff, 0x735c, 0x7ff, 0x2, &(0x7f0000000100)='ip6tnl0\x00', 0x40, 0x8001}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/03/20 00:10:06 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000340)={r1, 0x2}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/psched\x00') socketpair(0x4, 0x80003, 0x4, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000002c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f00000000c0)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a3701000080000000000107607a3c0edbfba211159fb7") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000180)={0x1ff}, 0x1) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000000140)) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000000), 0x4) readv(r5, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000200)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e23, @multicast1=0xe0000001}, 'ip6gretap0\x00'}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) 2018/03/20 00:10:06 executing program 6: io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x7, &(0x7f00008c1ff8)) io_setup(0x3b, &(0x7f00009f5ff8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x60000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) io_setup(0x4, &(0x7f0000000000)) io_setup(0x83, &(0x7f0000000180)) 2018/03/20 00:10:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) socket(0x10, 0x3, 0x5) 2018/03/20 00:10:06 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x4400) open_by_handle_at(r0, &(0x7f0000000080)={0xf6, 0xc0000, "f8fe7631cb1a4a17a3cb88515e02c55ac91fdffe0e35ff23ea0450902a910004c6c66499f1f3e776f1eb20dd728128f78d8c63ab62f1a35e17a369967c42c6f52500babebdae18a18dc1424f3118a4add38f5e6def81b43ec931d0e5a93ba5e48dc41f5c003d05206fad97cf86cbe5d79e42967c4f4f606b84b6e321346b1f16329b14402dbd707bb8675e1e4b4c66967935694770b3b683f0541b1c0ddbcb4c3dc9241de9e27713ef0f8fe8e9d017b90cb6b4d236f23ee5f6f5f63c96bcceb923c7ede0fd45f122e235bb9bcad159020549b22e50ce3b212a35307a71b8df86121e9e6fd297ea40d0f84167e7da"}, 0x2a0400) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) 2018/03/20 00:10:06 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x20000000005}, 0x1c) syz_open_dev$audion(&(0x7f0000001340)='/dev/audio#\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/20 00:10:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/03/20 00:10:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x802, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, 0x2) sendmsg(r0, &(0x7f0000003fe4)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011f2d)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x307000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@empty, @broadcast=0xffffffff, 0x1, 0x3, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000029f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@rand_addr, @multicast1}, &(0x7f0000000440)=0xc) 2018/03/20 00:10:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x39, 0x1f, 0x7}, 0x10) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:06 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/hci\x00') setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000140)=""/176, 0xb0}, &(0x7f0000000040), 0x2}, 0x20) read$eventfd(r1, &(0x7f0000000000), 0xfffffffffffffece) writev(r1, &(0x7f000000a000)=[{&(0x7f0000000100)='+', 0x1}], 0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/03/20 00:10:06 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="0e98631114282ef4b40a90c147d0758fb70db85546c51225de9a50e934ffeaf939e7bd943c6228cda8679533ccf8e597a00e6d0b630c92537163e7a6549ca3b15e84fd525ec08372e11cf2c238", 0x4d, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000480)=[{&(0x7f0000000140)="809e8d88caedbc8c1094ed5cdb2f82d5d8b5b13e60a996c0c0e0c8e8e48c3a091129adf291ab1caad5e75ee757e1a16b8e21145ddd38b43b296305dd234332ed50d5a0304a7de24991fed1886b9b654ae78f78421471725695f0faa4e859ff3200df14470d9697a5c4af242f775c75c0ddeb75e75b12f14d54a9b2c2de2c0d349999c0a4be40dfda044def2ffc8b", 0x8e}, {&(0x7f0000000200)="8c75539bec6ee2feb11c532e903803c72e2c238b44b69aef85a38b22ef891b4aabef8b3065bbb0c13d323c9fb541606622cfaa8abc61e3411624a17260e66572f7966578d4f33ea028c4ff4bdc1e1f09494bab4d2cad4a4d12e6ae0d145415575e061ad01b3db12390c56475f4c672edef310986e856a552b317b7cc1f2e8e8f7c2f88f6c232eaccda80e0ab", 0x8c}, {&(0x7f00000002c0)="85b776cea20cfe56501f8774da6ae51ad3e9c07cb328351e7a206b603e1eac786d9eb06427c3d2cff60c572ae79a6f5fe0a616a4011527539f6e9a8771eb27ddb74ead290a9dc45cba86f660622f3ce68f86aa20243150912a2f0df78d4887261f0432fc8a26764efa270ca10c728d13e2983886878294400c4f10782a7212f9d6437a16754d3c67b708ec0bc902580950b502b1ba875a74a9e12462c8014bf5bb3240dee44597d4b232537d89ddd3c442e5e8cb7f07273cae30827f0e", 0xbd}, {&(0x7f0000000380)="6f2abccff3ffa5488738f37537a730cf8416c803187fa43d2c3af4ea38bd56587f697fcc1742835a160d332d89f2b1848c2a8401185ffd3af2e76699848c47832ce7e4d54141add55c83d401d96bd9e57d7a19f3d8f67bb465eb84eb7f5a710af488de4dcc0f07999906", 0x6a}, {&(0x7f0000000400)="0804f07d3175c0fd70e799a4eec1b945312cd9bd6dee6044a42ccb02e4e0af0387e34d1aaab390045f686a465a1c7a67bf4946bc76f0a1af5713b5dc6c3b00176bdfe4292891ae26465a675e2a8a238a127f30b6c001336dd8b7d2ff768a9e4de201960d7843bed2f2588abfafbd4df8e7b0b15b", 0x74}], 0x5, r1) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="230000002400911546000023000000120100000000f4f26940cfb344b5ff260205000000000013047352", 0x2a}], 0x1}, 0x0) 2018/03/20 00:10:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x800, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000480)={0x6, 0x401, 0x81, 0x6, 0x8, 0x7fffffff}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000300)=[{0x0, 0xff, 0x7, "1abf246d2468692eeaf92b4bbe91c2fc415ba64fd3cdbf52592cfd8f21844afca862100f69d0653970243cfacb3d8fd1c383e5b8bbf412a42a7a29932ed4cb1d538ccf8193ed3fdd0647b135e204dd20adfc1ab2e953bb6004ef07ade5e31bded84e4a3ed5c1e389e075a7981daa0c95593a7b"}, {0x0, 0x119, 0xb63e, "3a7c7f9e12e92171dbf220c808ce827ec58f4145b8e18ad8f9e4d60fe5130f8f9633e3adb60062a650d34040f88b31ff116d60a3db69de98cf3fa6c1a62414a90382e7753e"}, {0x0, 0x11b, 0x4, "2de4ed895b410347a272e9e4e5d2017342f61c9f41fc5d1337d1c9dac4d69fa846f347d8e276f121840b7c20ada0c52acc19dd409e077ac59c50210e129d7f23f392432b48700c413e0a66460896da63afc14c820993cfcc90b83c92f1d0f13874a2a46dd466373ad87be208ce0c4a456073f69d944b308deb558b908977ea54c6eb05a79a"}]}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0xffffffffffffff2a, &(0x7f00000002c0), 0x0, &(0x7f0000000280)}}], 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x90000) write$vnet(r2, &(0x7f0000000240)={0x1, {&(0x7f0000000040)=""/161, 0xa1, &(0x7f0000000140)=""/245, 0x2, 0x3}}, 0x68) 2018/03/20 00:10:06 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4080, 0x0) close(r1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) socket$netlink(0x10, 0x3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/20 00:10:06 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peekuser(0x3, r0, 0xffffffffffffffc0) unshare(0x8000000) r1 = mq_open(&(0x7f00000000c0)='selinuxwlan1\x00', 0x6e93ebbbcc0884f4, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x1cff}) mq_timedsend(r1, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) r2 = syz_open_procfs(r0, &(0x7f0000000000)='status\x00') sendmsg$nl_generic(r2, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x410800}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x560, 0x1c, 0x400, 0x70bd2d, 0x25dfdbfb, {0x1f}, [@nested={0x238, 0x1, [@generic="b1288f99cbb044bb95c25b00512963e10ea2095a639d52f1ddb882de6ffab0a3e1c7b173c5cef2c77c47996de8f5ec20946cd24b0d0d18b4b661d52cd40f6e", @typed={0x8, 0x5}, @generic="a749a8aed30a5857cbac80cede4a9e0573427b7c0129916cbd2209438275a788328dad1adf38c79a9baaecf2e6c75b1318f76510f36c19cbef4b01c061aacdb963a95f50e59ec3e3f46320451586fd68b3300d91f276d2b8f55dbdcb101212b27c3164f4476e0d7ac655647587be4f0cb41b338b27a19c50395b7ad4747c21c5824e165c2979546cdaa9de2c230d18c0f82c10eafaad121a015fdf3f9df11427777fa8c4c929b34fea9d6e6cda9d9155032a2e926e70347abf8a94c6db986dc0295754f318ea2ab309155ee13bfe605f6305f9a759eb8e2e53f5a37ee6", @generic="971ad2b2d25138501abe0ad4fd184ae6907eab103ce18a50dfa9dc618fea91be86c7f65b2c7294d33a3de3fa6e591fae91e613da7fb9b394fdb03944ed3b4bdc0a93b12913d0b05d5195c14cd9ffc4f7e89e1164fe006c33bab1dd870727f4198493b0cd6f11b8653186c43729a91b8170e799b46b01ab9faf40a1ea6a326fdfdfc6201d21da60a3d0ae697480e24804f1612759eb8305c9487f782b6367bc95fdd7fe6846c26b6daa3b60c387a2ccf001a4784b8da4ea0d4b60bcfcca93e0b0ab39fc092c6295ece5a391c202c8403fd18e8addfcaad0d59710d0d44a70adc487163c706c9e33a72b59c868dcf9", @typed={0xc, 0x85, @fd=r1}, @typed={0xc, 0x12, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x38}]}, @typed={0xc, 0x5f, @fd=r1}, @nested={0xf8, 0x30, [@typed={0x10, 0x16, @u64=0x800}, @generic="4c98bc01bd33ef6e3d1c0ca471b53217b4e8ebefbed24525efe2c378da992e2e35cfebe48c55715c710c1921e91b86095c17951a821e7ed33029a747769d96b0675686c3cb19966cbec358764b300e80350838e3225b432146b3471dc6d9f1ebe9286a7b919e7b0692b21ea07434715ff3be7bd48d63e8f1d5608d5bb9abfcc26e545b2f9960f55de95087de716ca5d182c8fb93e0b8cbef80ff1a8a49a36fa2d5147bbc703683d24b0924962afb865892997d61dfbba1631209ef6d02a52e3ce4febeb6e4dcfe1a9feedff8907753e345f81445eb94876c49270b7cf6dae5246336ad2f"]}, @nested={0x1c0, 0x59, [@generic="8336c66372bfad19cc02a31d88b0826ee9dc71f6f228c4a26f795290c065c6ded3e2acf71f06b6da4959cb4b5f9a1534198f16d6820a908518762733de37e46d2b467fb57c633865ad3efb5df8cbc57d16f4edd51be1787aaa45c4fde1855a970509870517a9def31525715756278475fbbb81e54276d48456f2f71098b28726cbeaae1f531aa3027a07ffe6d95151bc7986e7d800683d3057038dc6bfe17de2266b89d6cc163214605f95f0371e12570f04f2a7db5a", @generic="c9e0a3ea38b317ef841e196c1d988f6e5551d36d15a327e9bf4f2e7b38dd23e8257e7699a96268b5deb0efc05a5d278bbe8afb2b594c741e7625a8bf7ee79db4cfde14f020889de8eca3767fbdf62a091a1a7c2a2fef6e00f4e38bea88fc1e866a364a48e179ea4be30f07bb9419eb3be2983929e725febe272f6b7bbc7851f039d56247062187569f47017bcbb0b1785daba95e28e07ca339b5153403c0c9d45007224aa0d908814cbdbf45ca3807a288fc1465de1d3ee39dc588c24b994d31323216c90b599c2ae4a771a315bcf97339b66fea31e1b65b9ad692aba88c0074872020d0f4d85b18901b025b", @typed={0x18, 0x5e, @str='selinuxwlan1\x00'}]}, @generic="a1e5ac9fd224b80c3b672d938c183cd5ca369d221c9f11fe69c42a9e0017ef99aa0b999e222074f148a287021aa83b23bbdf20cff948b3d93045a524d70a3ae0882050bb11dc46686c98ff1ef6"]}, 0x560}, 0x1, 0x0, 0x0, 0x4050}, 0x41) 2018/03/20 00:10:06 executing program 5: times(&(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) prctl$setendian(0x14, 0x1) 2018/03/20 00:10:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x7, [0x80, 0x2, 0x0, 0x1, 0x7e, 0x6, 0xde]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x7ff, 0x10}, 0xc) 2018/03/20 00:10:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="23001b240091154600000000000069d34c44f427a4120100000000f4ff05000000000000001304735200", 0x2a}], 0x1}, 0x800) r1 = dup3(r0, r0, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x5a8, 0x28c, 0x28c, 0xffffffff, 0x3cc, 0x0, 0x4dc, 0x4dc, 0xffffffff, 0x4dc, 0x4dc, 0x5, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, [], 0xc}, @loopback={0x0, 0x1}, [0xff000000, 0x0, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0xff, 0xffffff00], 'rose0\x00', 'vcan0\x00', {}, {}, 0x77, 0xff, 0x2, 0x64}, 0x0, 0x134, 0x17c, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xfff, 0x3, 0x1, [0xd4d, 0x3, 0x80000001, 0x81, 0x5, 0x401, 0x2, 0x5, 0x80000001, 0x25f, 0x8, 0x0, 0x3, 0xffff, 0x5, 0x9], 0xe}}, @common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x12, 0x6, 0xe1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x12, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@rand_addr=0xfff, @port=0x4e22, @gre_key=0x30000}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff], [0xff, 0xff000000, 0xff000000, 0xffffffff], 'sit0\x00', 'sit0\x00', {0xff}, {}, 0x7f, 0x100000000, 0x7, 0x4}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv4=@multicast1=0xe0000001, @ipv6=@dev={0xfe, 0x80, [], 0x1a}, @port=0x4e22, @port=0x4e22}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xff0000ff, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 'vlan0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x29, 0x80, 0x5, 0x2}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x5b2, 0x10001, 0x7f}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1b, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @port=0x4e23, @gre_key=0x7}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, [0x0, 0xff000000, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xff000000], 'nr0\x00', 'nr0\x00', {0xff}, {0xff}, 0xff, 0x970, 0x4, 0x20}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv4=@loopback=0x7f000001, @ipv4=@multicast1=0xe0000001, @port=0x4e21, @icmp_id=0x65}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x604) 2018/03/20 00:10:06 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fsync(r0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0xa1e, 0x100000001, 0x6, 'queue0\x00', 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x4, 0x3, 0x8, "be6eab7770457e824dedb671af0266b3bcc0af811630f35373e07b2591153204d289ddeee69e9d4caa3284aa467156da72a99b6ed70f6ed8c07f90958ce253ca9ecee0ebc775258c90f7852963bf7381"}, 0xd8) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x100000001, 0x4, 0x7fff, 0x69c, 0x22}, 0x98) 2018/03/20 00:10:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x80) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0}) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/03/20 00:10:06 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000080)={0x2, 0x0, [0xfbf3, 0x2d2, 0xa1, 0x3, 0x0, 0x40000000, 0x66bad22, 0x800]}) sysfs$2(0x2, 0x6, &(0x7f0000000140)=""/212) ioctl(r0, 0x40044146, &(0x7f0000009fff)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r0, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000340)={0x81, 0x8, 0x8000, 0x40, 0x8, 0x7fffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8d6, 0x0) fchmod(r1, 0x2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x68, 0x2) write$selinux_load(r0, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux', "6aa6c788248fe045595f70b8184c7eeb7fa90c952832c621e863421b00812bc8d965b019f739685a6bbac100d556d3c9af77f3d725dade964a98df2f579fc72a0964b6a75417ca1d41aa946511b3ccbcce36eb9f626e8acff051e94537f571595a35f59af430f573e4f9d634e192d44ea031db725b67c912bf86c89fb27c86448fc58f039b"}, 0x95) 2018/03/20 00:10:06 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xffffc, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400080, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x480800, 0x20) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) getsockname(r1, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) 2018/03/20 00:10:06 executing program 3: r0 = memfd_create(&(0x7f0000000040)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mbind(&(0x7f00005f0000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000c1aff8)=0x2, 0x4, 0x0) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xb1) 2018/03/20 00:10:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x4000000000000004) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x3}, 0x8) listen(r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x50000010}) listen(r0, 0x5) 2018/03/20 00:10:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000100)="72616d66730080f860a78f3fd427c908823ce35d7dd84c1b5ff50df21d88ffd5c2e38c352647cc0ccf65dc47d77f032bbd065083e9c38578018e994d9502210e4122136b8f0084b9aef96140d1da56bb3a4181bdb7abc21b85c7f83a3e63db69c7fc2781306cd96fbdcfa229fdfb06c7a4daae8e1b300e9d7e02d52892a89ce2b94e4915792fcb493233eb247513f44aa316d3230deb41ead7359f7902d22b5ddf3a8bc5031bc3aa2586cac3114af9ba715317a16c7916f28c3e4a3e1441db5021bb0f79a196eeb9c6dd741d620cbd884b580b06e7ca52ef2d7c5e258a9b03c5653fce8a", 0x0, &(0x7f0000000200)="74b60e54a856e11c2b44fe67d685c85f2bcf4a0501") 2018/03/20 00:10:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") accept4$alg(r0, 0x0, 0x0, 0x80000) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:06 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x9, [0x3, 0x100, 0xea5, 0x0, 0x9, 0x3, 0x8]}, 0x5c) r2 = gettid() r3 = gettid() kcmp(r2, r3, 0x1, r1, r1) close(r0) 2018/03/20 00:10:06 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x2) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) r3 = syz_open_procfs(r1, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r3, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) getrlimit(0xb, &(0x7f00000000c0)) 2018/03/20 00:10:06 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x17}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0xec5d, 0x1, [0x0]}, 0xa) bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/4096) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001140)=0x5) r2 = syz_open_dev$dspn(&(0x7f0000001180)='/dev/dsp#\x00', 0x9, 0x401) openat(r0, &(0x7f00000011c0)='./file0\x00', 0x90000, 0x14) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000001200)=0x6, 0x4) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001240)={0x9, 0x4, [{0x5, 0x0, 0x8}, {0x38, 0x0, 0x6}, {0x3, 0x0, 0x3}, {0x20, 0x0, 0x1}, {0x0, 0x0, 0x8}, {0x5, 0x0, 0x8}, {0x101, 0x0, 0xfffffffffffffffb}, {0x66431dc3, 0x0, 0x101}, {0x66, 0x0, 0x100000000}]}) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000001300)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000013c0)={r3, 0x3, 0x1, 0x4, &(0x7f0000001380)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r4 = syz_open_dev$sndmidi(&(0x7f0000001400)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000001440)={0x1, 0x4, [0x4]}) connect$inet(r2, &(0x7f0000001480)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000014c0)={0x3, [0x6, 0x1, 0x1f]}, &(0x7f0000001500)=0xa) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/policy\x00', 0x0, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/status\x00', 0x0, 0x0) flock(r3, 0x2) ioctl$KDDELIO(r6, 0x4b35, 0x40) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000015c0)={r1, 0x1}, &(0x7f0000001600)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001640)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000001680)={0x3, r7}) r8 = add_key(&(0x7f00000016c0)='blacklist\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001740)="9f2a7b1851fb10a107cb161c7c5fc597d2669611734136f52be612321b44cbbe874b4346b2ef8556b6ade28a45922fbac59ef33a0dc5ab021cdb3c18533ae46978d6d81bfd59455590cd0af4f75b46198c5c070df67fa29508982f2ecb839adb92a646906041e2eb404d829bc642d7421bf57891a504db5b710971f97d5c4bcf33dc724982ae81eca45b08d5d2b308e5b4127c2860be5884b0ad69d6b1fdc099cab0ab", 0xa3, 0xfffffffffffffff8) keyctl$clear(0x7, r8) connect$llc(r2, &(0x7f0000001800)={0x1a, 0x6, 0x964, 0x3b76400000000000, 0x31e, 0x7ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000001840)={0x5, 0x6, 0xffff, 0xbb8}) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000001880)={'ip_vti0\x00', 0x0}) bind(r4, &(0x7f00000018c0)=@hci={0x1f, r9}, 0x80) 2018/03/20 00:10:06 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getsockname(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0xa, 0x5, 0xdc14, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000100)=@ethtool_dump={0x3f}}) 2018/03/20 00:10:06 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x7ff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000bee0)={0x0, 0xfffffffffffffffc, 0x2a, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d"}) 2018/03/20 00:10:06 executing program 3: syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x100, 0x80000) tgkill(r1, r2, 0x1) 2018/03/20 00:10:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x281fd, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) sendmsg$nl_crypto(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0x500, 0x70bd2c, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x1, [0x2]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0xba}, 0x8) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r2, &(0x7f0000000080), 0x3fc) 2018/03/20 00:10:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000280), &(0x7f00000000c0)="13"}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xb0, &(0x7f0000000140)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e21, 0x1f7, @empty, 0x54a8}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xe710, @dev={0xfe, 0x80, [], 0x11}, 0x7f}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0xfffffffffffffff7, @broadcast=0xffffffff}]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x8}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/20 00:10:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x3, 0x9, 0x4}) 2018/03/20 00:10:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)=']vboxnet0!\x00', 0xffffffffffffffff) add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/90, 0x5a}], 0x1) clock_gettime(0xfffffffffffffff8, &(0x7f0000000080)) r3 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x65, 0x400000) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000440)={0x0, 0xe0, &(0x7f0000000340)="2d6db50a457ff7dde8aff50260977809b7e2c3b11343cb8ca501c566214d52e0e6c8c2de628a26df0af63fa5c27d865baeb184c03a5acce1df0eec2cc489d7e0fdc8af4fd669c87fff7cdd17eb4a68ab43e461bf638fafd4577eb8212078c8b6051175f957f4cd3e3674bf74b5ca0473819d727fb9c4e76d6d6ac9244a32d926908d8f4e06b941b85aa9f6ebb6df3a45f3befc459506dfaada3155f52896f73b940ef83726d8934eba8fcddfa1df5c964198a6574ae0272c2012f3ae86f9ce3fdec42c7c4396a36a8a9666183b7c1dae45b2b3252e78e07b00afac184f756074"}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00000000c0)=0x1f, 0x4) 2018/03/20 00:10:06 executing program 3: syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x100, 0x80000) tgkill(r1, r2, 0x1) 2018/03/20 00:10:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = socket(0x1f, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x80000000}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r4, 0x80000001}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xadd, 0x8, 0xffffffffffffffff, 0x43, 0xd636, 0x6, 0x0, {0x0, @in={{0x2, 0x4e23}}, 0x3, 0x2697abb0, 0x8, 0x7, 0x1}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r5, 0x8001, 0x7}, &(0x7f00000002c0)=0xc) setitimer(0x2, &(0x7f0000000100)={{0x0, 0x2710}, {r1, r2/1000+30000}}, &(0x7f0000000140)) 2018/03/20 00:10:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000001800)=[{&(0x7f0000001400)=""/98}, {&(0x7f0000001480)=""/221}, {&(0x7f0000001840)=""/252, 0xffffffbd}, {&(0x7f0000001680)=""/101}, {&(0x7f0000001700)=""/249}], 0x200000000000001b) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:06 executing program 6: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000e70000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') lseek(r0, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x6, "7cb5234ffd35"}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x3, 0x10001, 0xc4, 0x1, 0xc}, &(0x7f0000000080)=0x98) 2018/03/20 00:10:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x5a2, 0x80) r1 = dup2(r0, r0) open$dir(&(0x7f0000000280)='./file0\x00', 0x1, 0x110) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000180)={@multicast1, @multicast1, @rand_addr}, &(0x7f00000001c0)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000000200)=""/72, 0x48}], 0x1) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000000)) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00000000c0)={0x9, 0x7ff, 0x4, 0xfd, 0xffffffffffff8000, 0x2, 0x4, 0x10001, 0x3, 0x7fffffff, 0x7, 0x7a6}) 2018/03/20 00:10:06 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40400) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8ff}], 0x2c) r1 = socket(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) [ 172.470129] audit: type=1400 audit(1521504606.647:101): avc: denied { getattr } for pid=24998 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 00:10:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400400, 0x0) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:06 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000040)=0x1) r1 = socket$inet(0x10, 0x3, 0x10) accept4$netrom(r0, 0x0, &(0x7f0000000080), 0x0) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x1b2}], 0x1, 0x100) 2018/03/20 00:10:06 executing program 3: socketpair(0x1e, 0xe, 0x0, &(0x7f0000000000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0xfffffffffffffd89) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000200)={0xbc, {{0xa, 0x4e22, 0x100, @dev={0xfe, 0x80, [], 0x11}, 0xebce}}, {{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x9}}}, 0x104) 2018/03/20 00:10:06 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000fe, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) setsockopt(r0, 0xff, 0x1, &(0x7f0000000080), 0xffffffffffffffd4) 2018/03/20 00:10:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@remote, @rand_addr}, &(0x7f0000000140)=0xc) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000000)='.', &(0x7f0000852000)='.', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f0000000080)="d6") 2018/03/20 00:10:06 executing program 0: unshare(0x40600) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) fgetxattr(0xffffffffffffffff, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x23000) 2018/03/20 00:10:06 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28f58c07f8b409e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9399de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffcfb) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040)=0x53c9e575, 0x4) write$selinux_create(r1, &(0x7f0000000000)=@access={'system_u:object_r:setrans_initrc_exec_t:s0', 0x20, 'unconfined', 0x20}, 0x39) 2018/03/20 00:10:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f71fe2)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0xffffffffffffff12, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0x0, 0x20004040}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000000)) 2018/03/20 00:10:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='^\x00'], &(0x7f0000000140)=[&(0x7f0000000100)='GPL.\x00']) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @dev}, &(0x7f00000001c0)=0xc) 2018/03/20 00:10:06 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x7, 0x8001}, 0x8) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x61, "6d7628960e56ae11dafe398434b8aace373a3a2575bf2a015443906347b52544f73ee93260c197ea925351b9b8c0faa28130c6e5a44a9aa927803cc00cfad2f1284e3f04e22e6bf1d4835e2d6244e42e01d448eef514f8021743907e277a0d5ebe"}, &(0x7f0000000080)=0x69) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000003c0)={r4, 0x3}) r5 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x5, 0x7}, 0x8) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000400)=0xe) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x3, 0x1628, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000140), &(0x7f0000001040)=ANY=[@ANYBLOB="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"]}, 0x1678) 2018/03/20 00:10:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) syz_open_pts(r0, 0x20000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x1, 0xf8d6}, &(0x7f0000000100)=0x8) close(r0) 2018/03/20 00:10:06 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) gettid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='st\x00\x00\x00\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xce20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0xffffff10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x6, @tick=0x3, 0x4, {0x0, 0xffff}, 0x7f, 0x1, 0x1}) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/03/20 00:10:06 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) r1 = socket$inet(0x10, 0x5, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @remote}, &(0x7f0000000100)=0xc) 2018/03/20 00:10:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x1f}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x4000000000025) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = memfd_create(&(0x7f00000000c0)="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", 0x0) fgetxattr(r4, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/124, 0x7c) accept4(r3, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) 2018/03/20 00:10:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) sendfile(r0, r0, &(0x7f00000004c0), 0x7fffffff) name_to_handle_at(r0, &(0x7f0000000340)='.', &(0x7f0000000500)=ANY=[@ANYBLOB="d40000000000000004eb48cbc92e824e392bdcebf4923782e18292218139dc65b8199176a3664b6679db45dc5771609c84a2a4029f449124e0cf3ecc492aa44cf1fd8b16ea41a8e9f154968655237d010ea79f530041b86da42f31708b1609ed2098ba0108ce37c67515b100e3096d03e3b7e456e48896b30240867a5a05045c53e1282b2f892efab9a27cb7e6e0c83783e071c9951094fbc5c530ae1a88e2ca462676d8672e6ae27106ccb8a8af7750e5d4c81dfe31d442b376b7d3e1a5bcc70212a261046fd7c7b3c60b4cd3422b675f9913ab24"], &(0x7f0000000480), 0x1400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'eql\x00', r1}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r3, 0x2, 0x3}, 0x10) symlink(&(0x7f0000000100)='.', &(0x7f0000000140)='.') 2018/03/20 00:10:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x6e1, 0x3f, 0x9], 0x3, 0x1f, 0x8, 0x5, 0x5, 0xde6, {0xffffffffffffffff, 0x3, 0x1, 0x100000000, 0x8, 0x2, 0x100000000, 0x3, 0x5, 0x3, 0x23058e86, 0x400, 0xffffff0000000000, 0x2, "32254b8511c72d04d0969915ac3995b1eae97254132b7ad74a9f105fe8af4261"}}) getpgrp(r1) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x8850908}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xe000000000000, 0x4000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="58f794ec3eed299e00000000e3c8d917e3820000400000"], 0x20}}], 0x2, 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x0) 2018/03/20 00:10:06 executing program 4: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) write$selinux_validatetrans(r1, &(0x7f0000000380)=ANY=[@ANYRES64=r1, @ANYRES64=r1, @ANYBLOB="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", @ANYPTR64, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="00ada39c8754344cad4f60bf9e610f6ae6be1d0dbc2a04713801f3b8e8f5a1f762327f42fb139030ad317be06cca007b407da743b2b80bd39b7cfce6bb20bb9dc50179f5c20ee865c92fc3a8206a1a96280232eca64a50f815b8c9e0c25b81daf68cde56a60c93ee6725cddd801bef8670bb38a654cd7781535cc060323cc92ca9f8c7487c2116cb2c3a09594124b9dd083bedb9539917f1681cd1210998ae96a588cead747d0581681d28b566b8a70ca2c1b13dc10030", @ANYBLOB="a482a433446551f083efb9bc1ff5d74428aefcb31e315d1bb89b84572c900541d1b4b71154e987af032ad5aa10a6be3546586dde48c57cc6bb60e0d8b0c236e3f225"], @ANYBLOB="b1baa1f1cf3133a8419894b874057b638ae56f6a30562296e15f9422c0d97eb40312a784b9e64feb077c51e98badcd8d1ce2a5d82d9f00b2c9ffaec5b21d2dbea473ca1d947408fee4498e27b5f8d320258780f3b140f0de73e62962cd9d8a53db30528bd7488aaddacc2312d5470a22e23544ded95d0bfca230d69f099096eab93f78aa1cd0e752785d03b4ef2e8c5b7590778fccfde154aa27357e4e75fad75aeadd2dfef75d79cb0acc76702201a773f155af2081b62ca19b08751f24de2de0faf0acbec846577e8e6bdd5c1b3f568c3e0bd64a8dc16b44e7dd7e8bf9f32bf5aa76e6f2069156bf5853721408329dbbae26ab75bd90d308", @ANYRES64=r0, @ANYRES64=r0]], 0x1020) 2018/03/20 00:10:06 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x412f, 0x3ff, 0x200, 0xfffffffffffffad1, 0x200, 0x7, 0x5, 0x7, r1}, 0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000000c0)="b732edff070000ab2f4535c2f9cee5e4", 0xffffffffffffff09) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19000, 0x0, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x558}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000014c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000013c0)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x0, 0x8008, 0x3ff}}, &(0x7f0000000080)=0xb0) r3 = 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, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x6973d467, 0x400000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000001480)={0xceee}) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001400)={r2, 0x40, 0x30}, &(0x7f0000001440)=0xc) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/20 00:10:06 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100000000, 0x28002) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4000000001ff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x8001, 0x14ae46e427c37fca, 0x1, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000)="ef", &(0x7f0000000100)}, 0x20) dup3(r3, r1, 0x80000) 2018/03/20 00:10:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x1000, 0x0, 0x8, 0x5e}, &(0x7f0000000400)=0x98) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x54, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="581dc22dc2fcd5b91263484004000000000000000100006313e2ab3a7b0bdb3fecdb7b2fa923bd070000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000000100000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000000000000000000852a687300010000", @ANYRES64=r1, @ANYBLOB="0300000000000000"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="673fe12b3a7c29f448000000000000000000000000000000"], @ANYBLOB="00000000ab0600000663044001000000"], 0x3f, 0x0, &(0x7f0000000240)="29bdec2ad379ed8e32eec7737ace5d51a524d8f3dbbb809ab5d462c293bb8e6487f8556c2a76c0704c7950e2d6591eb582e9c4939304bda26d84f2c1097846"}) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/20 00:10:06 executing program 2: r0 = socket$inet(0x10, 0x4, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1, 0x0, 0x0, 0x10000}, 0x0) r1 = creat(&(0x7f0000001580)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000015c0)={0x0, 0x80000000}, &(0x7f0000001600)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={r2, 0x4, 0x7, [0xfc2, 0x3, 0x81, 0xffffffffffff8001, 0xffffffff, 0x4, 0x25]}, 0x16) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001640)={r2, 0x8d, "eb125774702bed2150c7fad8cfac7bbc35306ad4807a9979ffd8e715018ae196aab7a0f65b118075c818abbba9abd5c631cf9e2d7384c0f261ec01f5124c2a15b39ec9dedbb8e3175a0c34cad609302b8484e74c5a8830fe55109037fc420e4886e6f8da0dfa3f15f8e9617d7c83e0fc015f0f567ce50b24b8b92685d132093c5091531d186dd31e6a6bf59793"}, &(0x7f0000001700)=0x95) 2018/03/20 00:10:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}, {}], 0x2, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) connect$netrom(r4, &(0x7f0000000040)=@full={{0x3, {"31712c7fca69c7"}, 0x8}, [{"3b168164bc0346"}, {"4a0828cf08dd37"}, {"9c31bb130bb658"}, {"6b43ab0d12f142"}, {"f7a345450dbb40"}, {"baa7bd31713eee"}, {"256519c22c7657"}, {"1a0b69c86945e9"}]}, 0x48) 2018/03/20 00:10:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x233f, 0x15e) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200300, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x9c2, 0x1f}, {0x2, 0x80}, {0x10000, 0xda0e}]}) lseek(r0, 0x0, 0x0) [ 172.734381] audit: type=1400 audit(1521504606.911:102): avc: denied { bind } for pid=25073 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/20 00:10:06 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000001a80)={0x1, 0x5, &(0x7f00000017c0)=@framed={{0x18}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00000015c0)='GPL\x00', 0xbe, 0xd7, &(0x7f0000001880)=""/215}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/03/20 00:10:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) socket$key(0xf, 0x3, 0x2) 2018/03/20 00:10:06 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x6, 0x100000001}, 0x10}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) mlockall(0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/199) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="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") read$eventfd(r0, &(0x7f0000000200), 0xffffff08) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/20 00:10:06 executing program 2: r0 = socket$inet(0x10, 0x2, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x802, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x7f, {{0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0x2}}, 0x1, 0xa, [{{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e23, 0x6f8, @empty, 0x4}}, {{0xa, 0x4e24, 0x10000, @loopback={0x0, 0x1}, 0x81}}, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x7}}, {{0xa, 0x4e24, 0x310, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff80000000000}}, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0x3b, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x6}}, {{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}]}, 0x58c) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0xc}], 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x1ff, @empty, 0x6}, {0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x8, [0x200, 0x5, 0x5, 0x20000000000000, 0x80, 0x4, 0x1]}, 0x5c) 2018/03/20 00:10:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/226) 2018/03/20 00:10:07 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080), 0x4) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0xffffffff, &(0x7f00000000c0)=0x4) 2018/03/20 00:10:07 executing program 6: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000000040), 0xfe91) 2018/03/20 00:10:07 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000770000)={&(0x7f0000ae0ff8)='./file0\x00'}, 0x10) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 00:10:07 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003200)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xe2, &(0x7f0000000040)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0xf14622d1ff804d8f}, 0x1}, 0x0) r3 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x220000, 0x8c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) write$selinux_user(r0, &(0x7f0000000200)={"737973745f723a64686370635f7661725f72756e5f743a7330590000000000000000000029e5634efe8205f6932b5d684bfbf6b3258deb1166c7f74110cf044aba9188566d784d1a65dfdc2627d9ca3cefa9e80000000000000000", 0x20, 'sysadm_u\x00'}, 0x65) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140)=0xff80000000000, 0x4) write$selinux_user(r0, &(0x7f0000000100)={'system_u:object_r:inetd_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) 2018/03/20 00:10:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000000140)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000180)="130000001000ffdde200f49f070f050000230a009d0000000f00cfa73022e5f9ec3e4fe8697ae1a3490096000001e7b92218983ae3820d1eb0f049b4b88ed4fc65be060200010000f1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0000009b2930d837b9cb3452bdc4e2387d88baf6a0ba353dc5ee3ae9f90d1ad5b56d2a917a6f0001000000000000f325b88200", 0xb2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in=@broadcast}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:07 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x4, 0x2, @tid=r2}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") socket$inet(0x2, 0x7, 0x2) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:07 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x6, 0x100000001}, 0x10}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) mlockall(0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/199) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="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") read$eventfd(r0, &(0x7f0000000200), 0xffffff08) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/20 00:10:07 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x100000000}, &(0x7f00000002c0)=0x8) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000300)={r6, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000180)={{r4, r5+30000000}, {r7, r8+10000000}}, &(0x7f00000001c0)) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x1ff, 0x3f, &(0x7f0000000080)}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009bc8f)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) 2018/03/20 00:10:07 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x6, 0x100000001}, 0x10}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) mlockall(0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/199) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="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") read$eventfd(r0, &(0x7f0000000200), 0xffffff08) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/20 00:10:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="2c8290fe521d822fbf"], &(0x7f0000000180)=0xa) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x1000, 0xda, "262e2e11f3c1", 0x2}, 0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/20 00:10:07 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:07 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/20 00:10:07 executing program 1: r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000180)="63097a090a0de5e8392da4446f85396c34d964c91eba7baddbda884b4530910003a8190c7262b8f880bba6a23999f6daec7fe9f5f9a174e785034b92e57e0f6b8d47d55b7221ecd33824728eb973f2b8a1b194600800ef3c41d9a50d3b924e79c28d854dd4b82ee2345e52e47059352b146ca68443f90bba619e55f15c92b9a6a53568d6472d53d1ec48b653094e00c1fd534ba74052203994ffed7bfb32b680da366f597d85a647327f5ec100a9632f567f7f3fb0be3d2ff59bfe44a9b90d561981872b8383d07815") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/ipc\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) 2018/03/20 00:10:07 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x6, 0x100000001}, 0x10}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) mlockall(0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/199) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="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") read$eventfd(r0, &(0x7f0000000200), 0xffffff08) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/20 00:10:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/233}, {&(0x7f0000000100)=""/107}, {&(0x7f0000000180)=""/37, 0xfffffdd8}, {&(0x7f00000001c0)=""/88, 0xfffffffffffffec1}], 0x20000110) execveat(r0, &(0x7f00000002c0)='.', &(0x7f0000000380)=[&(0x7f0000000300)='ramfs\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000500)=[&(0x7f00000003c0)='ramfs\x00', &(0x7f0000000400)='ramfs\x00', &(0x7f0000000440)='ramfs\x00', &(0x7f0000000480)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb"], 0x1000) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000000680)=[{&(0x7f0000175fb8)=""/72, 0xfffffffffffffc7e}], 0x1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x3ff, &(0x7f00000000c0)=0x4) 2018/03/20 00:10:07 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) eventfd(0x1) read$eventfd(r0, &(0x7f0000000280), 0x8) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/154, &(0x7f0000000140)=0x9a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket(0x1f, 0x0, 0x0) tkill(r1, 0x15) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x9048, 0x800c, 0x40, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7ff, 0x4}, &(0x7f00000000c0)=0x88) 2018/03/20 00:10:07 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0xffffff49, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0x20000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x0, 0x0, 0x10001}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x3, 0x100000001, 0x1, 0x10000, 0x3f, 0x6, 0xb420000000000000, 0x4, 0x6b, 0x7}, 0xb) 2018/03/20 00:10:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) pread64(r0, &(0x7f00000000c0)=""/118, 0x76, 0x0) 2018/03/20 00:10:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)={0x9, 0x0, [{0xd000, 0x30, &(0x7f0000000000)=""/48}, {0x10d005, 0xae, &(0x7f0000000040)=""/174}, {0x2000, 0x9d, &(0x7f0000000100)=""/157}, {0x100000, 0x14, &(0x7f00000001c0)=""/20}, {0x5000, 0xb3, &(0x7f0000000200)=""/179}, {0x2000, 0x60, &(0x7f00000002c0)=""/96}, {0x2, 0x77, &(0x7f0000000340)=""/119}, {0x4, 0x2e, &(0x7f00000003c0)=""/46}, {0x3000, 0xcd, &(0x7f0000000400)=""/205}]}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:07 executing program 1: r0 = socket$inet(0x10, 0x3, 0x10) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) [ 173.027725] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 173.036285] sd 0:0:1:0: [sg0] tag#0 CDB: Format Unit/Medium [ 173.042045] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 04 00 10 00 00 00 00 da 26 2e 2e 11 f3 c1 02 00 [ 173.050646] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 173.059239] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 2018/03/20 00:10:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) poll(&(0x7f0000000240)=[{r0}, {r0, 0x24}, {r0, 0x20}], 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000001c0)) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000200)={0x9, 0x20, 0x19ac, 0x1, 0x2, 0x4}) sendmsg$kcm(r1, &(0x7f0000001600)={&(0x7f0000000300)=@ax25={0x3, {"28223ea4ecefa5"}, 0x6}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="cd2b201c474360565d1dd85c76679ddf0aa307e352e1564e669dd3f93d52b2f0abde7bed7f896d1ece9321820a48b7a4675ccdc9fea9f146a74890cbabaa6120da3a5cecd5ba97393abad723b5c401538e31d001e0505853b401b7ab0d3ec3bdf04f37db3a1de36cfd38bb3951cf1acbf5dddefa9a8d98b916bfefc6fd18778432c00e74ffa17a8f2197d91e2824330f249eda420634819aa3833f84e5300f21bdbc89308fa9df29a88bbfed391fe031d06693444f24f492f7", 0xb9}, {&(0x7f0000001440)="df46c6135ce36b892e3b250fd1eb5891e3dba76cbf1f5ac5a5295bd8e69eedb97cd9d4", 0x23}], 0x3, &(0x7f00000014c0)=[{0x104, 0x0, 0x0, "2b34aa780729ca0e0ea21648d9d7752e31ef6e05adadcf285947a27f0eb995a1f289a17bcbad5f231bcf82b2b89be7fca470b108862be6ec75e0e853104db344e8897e0d731d028760c0196c924fef5c4b48cd45126cdf85f1f0c3a37634e4e256dcdf919e3d1916c05b15a9cba70bf35666f2075a4abd893a5f3c10e9439a3f8a4cadf79e0fb6bae2a92f6345e8c4ed74faac69c687894272e1a51dd080dccb834ccae26e0cce0c53c98f9bd9053aaca864c2f6b1e7931854cac503a6a77f79884d587635120ff965a5158fb1436c8053dd292e10ff80b731ba1472d3f57458a59873b64a5f75bffa0214c48790264c4da44539bf4a"}, {0xc, 0x13f, 0x1}], 0x110, 0x8800}, 0x4040801) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/20 00:10:07 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lremovexattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)=@random={'system.', 'ramfs\x00'}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) r3 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r3, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/03/20 00:10:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/stat\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:07 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"6832df943a06b8e1c484f371769b6e45"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000000)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x120) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mknodat(r2, &(0x7f0000000300)='./file0\x00', 0xc004, 0x1000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40040, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000001c0)) 2018/03/20 00:10:07 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x6, 0x100000001}, 0x10}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) mlockall(0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/199) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="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") read$eventfd(r0, &(0x7f0000000200), 0xffffff08) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/20 00:10:07 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) set_thread_area(&(0x7f0000000040)={0x1, 0xffffffff, 0xffffffff, 0x2, 0x8, 0x5, 0x0, 0x9fc1, 0xe740, 0x5}) 2018/03/20 00:10:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f00000000c0)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) close(r0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00000001c0)=""/30) 2018/03/20 00:10:07 executing program 7: bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x33a, 0x101, 0x7ff, 0x1f, 0x3ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) readv(0xffffffffffffffff, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00000000c0)="928061ecb6538f60493fa9630ff7ca745e31ce68e8c80769a95d78acbdfaf74aebadf689ac12c7639c0df249e556db16912cea822db46f5063d3aa14a21677ee2d", 0x0, &(0x7f0000d1cfff)="d6") r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, r0) [ 173.208767] audit: type=1400 audit(1521504607.386:103): avc: denied { map } for pid=25193 comm="syz-executor6" path="/783/file0/bus" dev="ramfs" ino=104110 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/03/20 00:10:07 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x6, 0x100000001}, 0x10}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) mlockall(0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/199) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="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") read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:07 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:07 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xede, 0x400000) r1 = socket$inet(0x10, 0x3, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) sendmsg$alg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)="88bdc792", 0x4}, {&(0x7f0000000100)="9b0c107db99262d1ee13e4c65af9cdfd875b05e184a9f3b62b0334b77015f7a17fc7d9e49d028b59713902614034f913c57c37d087f54e75af873320e7fd2859118f7bb96a3663480230341f7680c17250395209aa1d89f460f0f1de54dec61623521a069c432f3259929f1c2082e3255243345121e292aa5e1e11efdb36fa498d5ce1239512fb6ec34b041e08db5011a43b1f4c6b6fafcbfe0854093a530ae0ee540b1d4d70fdaa2fa69c487776cbc9c74dd8d32ebcd6fc4dd05f3664e228cfe8f1adb90b71765ddb48fe13a621e801672c6da298bad06e3be3", 0xda}, {&(0x7f0000000200)="443a53b8f10b1631f5bb99de6985d03ea7f14d32dff103bc66", 0x19}, {&(0x7f0000000240)="f22574b989a33dfe00605e9acf46cd58690585777c6a151a7060677c77dd8ea0133e27a6c15e6e8777023b6f4cba932876eafa0e613c744b", 0x38}, {&(0x7f0000000280)="1aca24805c8c866a7c5118ad0e02b3bfddd63c960c4df9e025519a62db5debe0330c42366f08984d5967ea48a553b760027958061ed8fb2bb394310fc6fb72d3dd63a4d618a1dd7c0fd6a6220e23fc59ea31e44ba08b7b645f61774f86f4ba7b85f677bdad3c6e8534928ad1a07bd43f481c3a031ed90efc21b22ed04f65f645eca5c13e6289d10338396a145e426c7833a2b046fef66a8bf45be4", 0x9b}, {&(0x7f0000000340)="4ef44b9cf41929af1f030d450d4971c11e8514456a5beb0ca329289401ae983da7d8efec46cf6a9d5e91b90acd348f471e773d7c9f1752f098ec9f0b609bdb8f05f33a8a5b0a", 0x46}, {&(0x7f00000003c0)="5fe169c7ddae0d7146f7ba80bc1086a22909f521d09f521fabe7d936334a6eee324a0c80bbb7ced6155da40e2485b6a0c8fe2acc4cfde2c7ed3b9f90dc4b8d024959fe69e3192d1cb5f8f7f1b1c5d49941f7ab3120c2e416a2da1265e4fd01f9d403fe5f6b054706677b3aacc100a7617212167e7016db1b22e97891bbb9d999163b03977f487577e006", 0x8a}], 0x7, 0x0, 0x0, 0x20000000}, 0x14) 2018/03/20 00:10:07 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f6669625f547269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000002c0)) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000140)={0xd7, "c3f43ebf2d34551122ce90d629d3245a7557a217a7a7b6853fdb09d7d54ba1f3eadbe6ca1c3e874a48871f31738c5c58f8ae5812d9b8f72cdb3491ece471575cce4d34bc85a0eee32c3a2f3d72c734bce564978f30a4d2f9ccdac084503026570b97c12cf6aa532620f119d1c8425be8d5dc675a9f1750b50234d4bdb24156f4f392f413ceef00eae53adfef86156849841d7bf4759d68880b6f498d2df6c429e41a79d43d526d6010b393fd23d217337189977e12098774c253753832cbef5119718762a709ba5a74e5328f20847a686e82e683d9a800"}) readv(r1, &(0x7f0000bf5000)=[{&(0x7f00000000c0)=""/72, 0xfffffcc5}], 0x1) signalfd(r1, &(0x7f0000000280)={0x7fff}, 0x8) 2018/03/20 00:10:07 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000100)={0x1, 0x800000000000, 0xa}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/20 00:10:07 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/20 00:10:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0xb0401) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x4) mprotect(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x1000005) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setfsgid(r3) 2018/03/20 00:10:07 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x1, 0x4, 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x58, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xbfa}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0xb1, 0x4, [0x3, 0x7, 0x80000000, 0xc3]}, 0x10) ioctl(r0, 0x7fffffff, &(0x7f00000001c0)="7d7b12fe1ff8a9c276032e6d0af43447a06880a886a01fdd2b239bf981d6fcbe833347b57b4c5050fc9e0686d86bcdb2e52666bd160fb8e36f4c853acfbda3cd9469d0b8ab37d3d131864b7f7032399995022f463e1be1fbc84c10c5ebc8117f28bb252f6a659b7b92010fc7eee07dd4a47d9ac0966667b20602f85bfcf84d1a6879") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)={@rand_addr=0x981c, @loopback=0x7f000001, 0x1, 0x5, [@empty, @rand_addr, @empty, @rand_addr, @multicast2=0xe0000002]}, 0x24) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000002c0)={0x1, 0x5a68}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000300)=0xf, 0x4) accept4$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}, 0x4}, 0x1c) mlock(&(0x7f0000bfe000/0x400000)=nil, 0x400000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000003c0)=0x200102) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000440)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @random="a57471b99d51"}, 0x4c, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getegid() readv(r0, &(0x7f0000000800)=[{&(0x7f0000000500)=""/21, 0x15}, {&(0x7f0000000540)=""/106, 0x6a}, {&(0x7f00000005c0)=""/187, 0xbb}, {&(0x7f0000000680)=""/129, 0x81}, {&(0x7f0000000740)=""/10, 0xa}, {&(0x7f0000000780)=""/89, 0x59}], 0x6) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000840)=0x8, 0x4) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000880)={0x6, 0x10, 0x1, r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000008c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}], 0x3c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000900)={r1, 0xab, "72bf84e021c46c35bfff1beb039239fe7c62d9e90a4f1f78419aeff584f97bd21eea4d7985472a9b5a7427aa18bd54bc07cb8503d6d8066de689d0dbb183e0da6d858d90b0ceb158d6ff060e3370a30c68bba431bb2512416b89a99b08188a019bc4b97211d54f2fa64b77a82b5fbac8b4e28d1542ff9748e0dae0d40f925342d6ac07a429063ea814fd6fc75025ff7b33c1a718e1a1a821c3ece41fd6d3df210075acbc29b6cb5619534a"}, &(0x7f00000009c0)=0xb3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/loop-control\x00', 0x101000, 0x0) fstatfs(r4, &(0x7f0000000a40)=""/5) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000a80)=[@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xb1f}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4, @empty, 0x1}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0xbc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000000c40)={0xa, &(0x7f0000000b40)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000c80)={0x1, 0x6, [{0x2, 0x0, 0x9}]}) recvfrom$inet(r3, &(0x7f0000000cc0)=""/190, 0xbe, 0x101, &(0x7f0000000d80)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000dc0)=0x0) setpriority(0x1, r6, 0x0) 2018/03/20 00:10:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x5a, 0x0, 0x1000, 0x9}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={r2, 0x47, "6b958b2ecf9136cd6e01b53f16b1be256ccd696dcf6e60e5573193bfec0c62542f1b0c5f9d700d5e45948773f4ae21576cef862bff3231f3a00881fd56459282be004da626e693"}, &(0x7f00000003c0)=0x4f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @rand_addr=0x7f}}, 0x1, 0x2}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x541200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040)={0x400, 0xfffffffffffffffc, 0x4, 0x314, 0xd}, 0x14) 2018/03/20 00:10:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22}}) 2018/03/20 00:10:07 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) socket$can_raw(0x1d, 0x3, 0x1) eventfd(0xda26) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:07 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x6, 0x100000001}, 0x10}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) mlockall(0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/199) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="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") read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:07 executing program 3: acct(&(0x7f0000000000)='/') syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 00:10:07 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) unshare(0x400) poll(&(0x7f0000ee7ff8), 0x22b, 0x0) 2018/03/20 00:10:07 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x6, 0x100000001}, 0x10}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) mlockall(0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/199) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ip6gre0\x00'}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000100)={0x1, 0x0, 0x7, 'queue0\x00', 0x8}) 2018/03/20 00:10:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x9, 0xffff, 0x100, 0x4, 0x9, 0x400}) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000000000000000"]) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1ff, 0x400000) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x40) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[{0x80000001, 0x0, 0xd66e, 0x6}, {0xff, 0x6, 0xffffffff, 0x9}]}, 0x8) clone(0x4100100, &(0x7f00000003c0)="8fd04b3d1b9c03bd2a5321f00539be387869bc30adc5b800616973bc95ea3d4a02fcb166db6cef85ef7d133c06d6d85fe6da8a8ca2b0c05606a9f752551a8e2682d26b50807cc8f6545237a3cac59c83c333a97b2e508fc69cfaeef200fda5c327296a911983bba77d5f37c931cf2fd9dbeb597801f5f3d9d83a0e63af54e5d224c71e6bd627da7d91be0f8ed1463f493d262593629daf47d809c366937d1171521dffd56319a6e0060f40b2865763845418ea", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/20 00:10:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/03/20 00:10:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c"], &(0x7f00000000c0)) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x707, "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"}, &(0x7f0000000280)=0x72b) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x4100) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x4}, 0x8) 2018/03/20 00:10:07 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80000001, 0x14000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x9) 2018/03/20 00:10:07 executing program 5: readv(0xffffffffffffffff, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x511800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x7fff, 0x5, 0x6, 0x7fff}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x851, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x3}], 0x10) 2018/03/20 00:10:07 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x6, 0x100000001}, 0x10}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) mlockall(0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/199) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:07 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) accept4(r0, &(0x7f0000000040)=@pptp, &(0x7f00000000c0)=0x80, 0x80000) 2018/03/20 00:10:07 executing program 7: fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='fdinfo\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:07 executing program 3: r0 = gettid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) exit(0x0) ioprio_set$pid(0x2, r0, 0xfffffffffffffffc) 2018/03/20 00:10:07 executing program 6: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/03/20 00:10:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ip6gre0\x00'}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000100)={0x1, 0x0, 0x7, 'queue0\x00', 0x8}) 2018/03/20 00:10:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000001c0), &(0x7f0000000140)=0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x3, 0x8000) socketpair(0xb, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) connect$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x1, 0x0, 0x0, 0x8, 0xf144, "88fb60cba440bd563eefc896f7ad8505991ee13c4cc315b4a18f939b28e25dba544a067400537808c3d6a966fc065f6fd72a84b8f754d16a2d00d564770aa2", 0x3c}, 0x58) sched_yield() setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000000)="2d2d2530d945eda65ec40c04c807c37f84727da7e886bf5b0f70068223bc60332d50d59aee1b104e42c77054a559481e9a0295c991e973eef67c79db2de6c9e37110814e4ca18ecd8bdd49d9addb2799071a649d8c336a1eba1745dab1686f2c1e2232a6fe319c2157e17cf92675eba084d36c73e69d577991ecb6", 0x7b) 2018/03/20 00:10:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x9fc) 2018/03/20 00:10:07 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080), 0x4) write$evdev(r0, &(0x7f0000000300)=[{{0x0, 0x7530}, 0x1, 0x53, 0x2}, {{0x0, 0x2710}}], 0x20) 2018/03/20 00:10:07 executing program 2: r0 = socket$inet(0x10, 0x80000, 0x6c23) sendmsg(r0, &(0x7f0000000140)={0x0, 0x3b7, &(0x7f00000000c0), 0x1, 0x0, 0x0, 0x1000000}, 0x4000000) 2018/03/20 00:10:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80000) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) dup2(r0, r1) futex(&(0x7f0000012ffc), 0x0, 0x80000000, &(0x7f0000060ff0), &(0x7f0000000040), 0x0) 2018/03/20 00:10:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") clock_settime(0x5, &(0x7f0000000100)={0x0, 0x1c9c380}) rename(&(0x7f0000000000)='.', &(0x7f0000000040)='.') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000200)='.', &(0x7f00000001c0)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") r1 = getpid() setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x1, 0x4, 0x8e5, 0xffffffffffffff62, 0x100000001}, 0x14) prlimit64(r1, 0xf, &(0x7f0000000080)={0x8, 0xffffffffffffffe1}, &(0x7f00000000c0)) 2018/03/20 00:10:07 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x6, 0x100000001}, 0x10}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) mlockall(0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f0800000040f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) r1 = getpgrp(0x0) r2 = getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) 2018/03/20 00:10:07 executing program 2: r0 = socket$inet(0x10, 0x0, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:07 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x1fffffffc00, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20}}}, 0x104) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_test={0x1a, 0x3, 0x4, 0x2, [0x3, 0x3]}}) 2018/03/20 00:10:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x14, 0x13, 0x2ff, 0x0, 0x25dfdbfe, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/20 00:10:07 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000340)='./file0\x00', r1}, 0xfffffffffffffed5) bind$pptp(r0, &(0x7f00000002c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f000018ffe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @rand_addr}}, 0x1e) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x9, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x5fdb28db, 0xff, 0x1ff, 0x800, 0x0, 0xfffffffffffff434, 0xfffffffffffffc01, 0x136b}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000ffff00000900000000000000ff01000000000000030000000000000008002000000000000b00000000000000080000000000000003000000000000000100000000000000"]) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000180)={0xf, 0x0, 0x10002, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f00000001c0)={r3, 0x5}) 2018/03/20 00:10:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x583, 0x0, 0x8000, 0x100000001, 0x95, 0x6, 0x0, 0x73, 0x0, 0x1}, 0xb) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000080)="6b51e211102d534e890f31dc991eefdc4b82f56af36e7e01000080bb5c001ee10606000000000000006196778146970a8b88c2f7927364adac23d3a5b52a75346c1d5ad485418720235c65d8193be9ade727c584c0946f642d41bc89c5c71a7a81b85f4c99b1fe4bbfdfc00300e5e6ccceb5d1ae6dc9a6805d8e7c459af3febb05907b905fb9e55401524151909e7ce09f8e362feffa43cf8100e877a7487e010a662343a059c2") 2018/03/20 00:10:07 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x6, 0x100000001}, 0x10}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) mlockall(0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:07 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0]) 2018/03/20 00:10:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r1, &(0x7f00000000c0)="863543aa2d2e0bee3fc981ed7e9254ae0539f017c845bc34e4594ff4c8b51a3385f2b82a874af90cc142e743fb660dd83afc056959fcd7c115c520879e1190b39b2322a1ebfef92cc226d4a664a67351bd494dc200f612961c4eb3dae29fd0062f3c74818f11db291ef3547895d735ae4b52daf1eab4e04701ef5c23366423f42b9ef02a814c190dc534067f3d6fd412cf7310", 0x18, 0x0, &(0x7f00006e2000)={0x2, 0x4e26, @loopback=0x7f000001}, 0xfffffffffffffdc8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000380)=0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080)=0x20d03301) 2018/03/20 00:10:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1c0) 2018/03/20 00:10:07 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x200, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000280)=""/68) clock_getres(0x44, &(0x7f0000000340)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/38, 0x26) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000300)=0x8e) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x5a7c, 0x0, 0xa, 0x2, 0x1, "105c0b6148a47e366893a317e19c34b6a096120bdc6e95f4a4aad3c3e4ab6e8b67996483d3bc48f7c9384bc671c067a3edc7891966c696ccca9378da18e3e80a", "8ad9016d159bb3f47f37b14c45ee7b87f38f830e606e8039f9ee27d352807ec88a3abfd3c6659986a79c104faac8934672eebf1d7cf5db32f9d27e317f40d403", "99ad77c8d516bb23f3bf754048961d84ee317d7fa1a1eef1459edc5366dc4acd", [0x7, 0x2]}) 2018/03/20 00:10:07 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x6, 0x100000001}, 0x10}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x2, 0x23780000000, 0xffffffffffffff80, 0xffffffff}, 0x10) 2018/03/20 00:10:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000001900)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x4, 0xfff, 0x9, "469053cfff83e7b5a69d8691cfa48124071f9349b8c7f4737fab598b9c4b109c11c86575e1c1f48d5fbdb163a7b2e555100a7c63fdf15a378a3bd0183fbb56", 0x39}, 0x58, &(0x7f0000000140)=[{&(0x7f0000000000)="73d858e632cf0e10", 0x8}], 0x1, &(0x7f0000000180)={0xd0, 0x88, 0x8, "08b7a0d8a454a16c04398fad0bdf1a93e48f4060f360bc458ec680a04a150a06455e0d9f65c64606fe81b11d9a3bc1e5b2b6a59009d0088ac54d2dbe534df0e53a33baf1f458f2486019394a2c0d04a28e893afe575a1b77efd33c875029987c29283730af2e92ef0a80aafe2c97404b2ebe5858726fd57f979e48bdeac2dfa255ddb0995baffb5f8d634ff99afe02a1ebabe753df74a6987d90b15c1e4c0a4909f515986cacce073016dbd29b3fbf24316be9902bbdd3b5133952d82be7258869"}, 0xd0, 0x4000}, {&(0x7f0000000280)={0x27, 0x0, 0x0, 0x1, 0x5, 0x7, "016f50f562bce0643e53e065b890bd0227c21999f95cd3377c9e2622b1c06a10323912711e969a744939a505e190d88e59aa1d4bf278ca84a1150b6a8b6b2a", 0x3d}, 0x58, &(0x7f0000001540)=[{&(0x7f0000000300)="6194aef3cc82b8517530fc5fe35af93fe79804647f50c4174158f191cea323278382a4da33d6799eae3d8c6e9f7682450ef1e6911a786b75b17bf03e63a43989e5b6645b657b3a649de41ca61be8dfdfe4a27bf7dce510c7b34c00f4a317d08c1c254dc3b3", 0x65}, {&(0x7f0000000380)="52d8f7a1e2359878526ce1e509d81b9b730a21c0e5858287127a65ca8a3f97415ec288", 0x23}, {&(0x7f00000003c0)="3569245a9f6153722901339e8d02c8f01b2637f70a5a86ac2fc2cdb8abd5ab5b1956794aca71696d593f2f2999b494aecc3e0efefa72e8134dfb6b824cb6971f39ce23cccc0bf73df46d4f5f1c89403cc61ac8cf6d25a6987610aeb8cbe2159fbba294dd835dccd604583ab236ba960214dc4c078bec2b7ff98ab6f9b68898b9f99002e0c85f85082a56bd886ab4eb533afe132176875eba6df3291dfd742800a165b3cde994e7a33d2e9781554e1531c240e3877e9e9ef271340b5004f1dbe39f1feac74f6657ae716f8180c3aa84826d62eede6196bf15329ecbc37d58dd0ac5aba195d949e4a110a3e85d85", 0xed}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="de571286ad2e7dae07851433caee68afece8950964c6286a18244eed6321cf8f98de4a8b826ef8031c5900a26778efa6795543f3498e144a2ceb5665ab71e0aa4c0f041344eb3ffbda0a78764dc1", 0x4e}], 0x5, &(0x7f0000001580)={0x44, 0x0, 0x9, "677bd7f8c475b4b8ca3b22ee1e73c314120c6a5e1b22ef91f16dee53fd73d434f350a41d50804a3bc002bbbe7b94415620132d3d1a0bc54d"}, 0x44, 0x40040}, {&(0x7f0000001600)={0x27, 0x0, 0x0, 0x1, 0x1, 0x5a, "e5d5b07bebff50620096074d0596cdbd22b8b5354f39855bae79b01ea548bc35bf2e5dca5f421759100070f3313469e4afb1382138feee70ec29f2e6a9a99e", 0x2f}, 0x58, &(0x7f0000001800)=[{&(0x7f0000001680)="ab82e675b9c3dfc914d43f2c40d543690d273440dfc570aa51b8fb4cbf2454bcd37903d4302d3446b2c5d5d0d56aca29161ab2980259147e096ff3132d1ad763e6612453ad5e77d79f5dc9eefe8057a9d67e9783", 0x54}, {&(0x7f0000001700)="fd6e17eecb59d927d457bd899684c9410acf109d32a2fdb1be52ac16083fb5e5b28f0698007694e475574c287b801665a649eb05bb5b4c9dfbb9af9957c8d877a6f6551b8a63c933eefee43427b2fefbcc67e12556fa6cf374653fa21dca5f6777e5ee6c72e3ef6fd643b9cf43e7552f786b88fdc89d69f5329c85c4c3c423099773a3f7aeffbe805c99c0ef5f680d5d0a5d5be375b928e915a0183ad6dbd15a41d58d308fed8bead3f18fa169809521d943842632d2b6fa19f58c704011942b7636370fe570d23ed0c38fb691072e59212bf2ae67ba13124b18da5cd8c7f4516ca2", 0xe2}], 0x2, &(0x7f0000001840)={0xa4, 0x119, 0x4696, "db8f971d80c9da6dff7ebad3fcaf07239ccfcf3600e90445b1ab9005f32b22964741d6c0405292fa4bf2ac23f35f8a96c4cc415730f6a18badaee8cfe9073a68ee838aeeac8f1cc50f2aafd335426a66cc2c4848c9b3ad9cb318728001cd91d8255c49e87619b49e48973433e3b81d1b7021ab3fa162913c3e227c8af158ca8d05df01c8b1a723405a2a636cbc2d1a191eb331f29e"}, 0xa4, 0x800}], 0x3, 0x4004) 2018/03/20 00:10:07 executing program 1: syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200, 0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) sendto$packet(r0, &(0x7f0000000180)="0627244a2ea32db6497913a8cd079eb69a99d02778dd1f7aa23dac853826303f798b7362dc5b563bc656033b1d6daff846125459b9548d1fec96195d0702f3b798707c76661c9c6106bd339ba017d18ba42aea490d002c0ce15acf60a59fcd", 0x5f, 0x40000, &(0x7f0000000280)={0x11, 0xfc, r1, 0x1, 0x3, 0x6}, 0x14) syz_emit_ethernet(0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="99aaaaaaaa10aaaaaaaa00000800470000249078f6d3000000000000830404004404000000009078ac14ffaa3d1564e0f332bed6ead503bcb822ed30597b97"], &(0x7f0000000100)={0x0, 0x3, [0xa46]}) syz_emit_ethernet(0x35, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x1, 0x8, 0xf7, "696b61ec8eac5fe43c7754bb2f7c155c906f59d2f8760a7c0cbb7940aee5837011d3f04e"}}}}, &(0x7f0000000080)={0x0, 0x1, [0xc86, 0xc3, 0x97c, 0xe7]}) 2018/03/20 00:10:07 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x2f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0xfffffffffffffeb8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/03/20 00:10:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x113, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) 2018/03/20 00:10:07 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x6, 0x100000001}, 0x10}, 0x10) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:07 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f00000034c0)=[{{&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/147, 0x93}], 0x1, &(0x7f00000001c0)=""/109, 0x6d, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000003c0)=""/166, 0xa6}], 0x3, &(0x7f00000004c0)=""/169, 0xa9}, 0x6}, {{&(0x7f0000000580)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/164, 0xa4}], 0x1, 0x0, 0x0, 0x22}, 0x7fffffff}, {{&(0x7f0000000700)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/156, 0x9c}, {&(0x7f0000001840)=""/27, 0x1b}, {&(0x7f0000001880)=""/173, 0xad}, {&(0x7f0000001940)=""/39, 0x27}], 0x5, 0x0, 0x0, 0x3}, 0x2}, {{&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001a40)=""/255, 0xff}, {&(0x7f0000001b40)=""/154, 0x9a}, {&(0x7f0000001c00)=""/74, 0x4a}, {&(0x7f0000001c80)=""/75, 0x4b}], 0x4}, 0x7365656f}, {{&(0x7f0000001d40)=@un=@abs, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001dc0)=""/169, 0xa9}, {&(0x7f0000001e80)=""/16, 0x10}, {&(0x7f0000001ec0)=""/182, 0xb6}, {&(0x7f0000001f80)=""/4096, 0x1000}], 0x4, &(0x7f0000004040)=""/4096, 0x1000, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000003040)=""/250, 0xfa}], 0x1, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f0000003140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003400)=[{&(0x7f00000031c0)=""/59, 0x3b}, {&(0x7f0000003200)=""/252, 0xfc}, {&(0x7f0000003300)=""/222, 0xde}, {&(0x7f0000005040)=""/4096, 0x1000}], 0x4, &(0x7f0000003440)=""/92, 0x5c, 0x3fc2}, 0xa1}], 0x8, 0x60, &(0x7f00000035c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000003600)={0x809, 0x8, 0x3, 0x57f, 0x0}, &(0x7f0000003640)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003680)={r1, 0x2}, 0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000036c0), &(0x7f0000003700)=0x4) r2 = socket$inet(0x10, 0x8, 0x40000000000000a) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001440)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="fe481b6dabcb04361f74c8c129254d9dc0ed6d06b18ede34", 0x66) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000140)=0x9, 0x4) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)="c5274e29bec6404cbad9d46bc34dc3d0c06be1f643731e6cf39f6a019ab9cff30e", 0x21}], 0x1, &(0x7f0000000400)}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f00000000c0)=0x4, 0x4) 2018/03/20 00:10:07 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xf6, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x5, 0x1, 'client0\x00', 0x1, "ab3c20f5a92dea32", "5c0a455fbf91587481433dcfacce9fdef25f1292a9f09b95ceda95afd0dce55b", 0x7, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") inotify_init() lstat(&(0x7f0000000100)='.', &(0x7f0000000140)) 2018/03/20 00:10:08 executing program 2: socket$inet(0x10, 0x3, 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="23000000240091154c000000000000120100000000f4ff260241000089f5a945cc3ee2", 0x23}], 0x1, 0x0, 0x288}, 0x40) 2018/03/20 00:10:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 2018/03/20 00:10:08 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000001a000704009433de0100040080010f0092ac001500fffe3b06000f00ff27", 0x22) fcntl$getflags(r0, 0x1) 2018/03/20 00:10:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:08 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) fcntl$setlease(r0, 0x400, 0x2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:08 executing program 6: mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) timer_create(0x0, &(0x7f0000009ff9)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x40001) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000000100)=""/66) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9310}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000cdf000)=ANY=[@ANYBLOB="0000008300810000"], 0x8) writev(r3, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/03/20 00:10:08 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)}, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x50) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc169, 0x111001) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x8001, 0x81}) 2018/03/20 00:10:08 executing program 3: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) socketpair(0xd, 0x8000a, 0x40d7, &(0x7f0000000000)={0xffffffffffffffff}) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x800c0, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x80000000000017b, 0x10040, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/183, 0xb7}], 0x1, &(0x7f00000003c0)=""/90, 0x5a, 0x8}, 0x40) 2018/03/20 00:10:08 executing program 0: getgroups(0x0, &(0x7f0000000680)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x4, 0x9, 0x10001, 0x0, 0x766, 0x7}, 0x8}) getgroups(0x30a, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x2000) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000001c0), 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x40) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffffffffff8) syz_open_dev$sndmidi(&(0x7f0000000600)='/dev/snd/midiC#D#\x00', 0x8, 0x6000) add_key(&(0x7f0000000700)="2e726571756573745f6b65795f617574bd78108db407b3e88514303056a3e26756a474c2e59c5c8ee2dad06787089446b1295b9acd6cf8eb704f2bbb7a99ad111c7221abb6cdf6de69fb330e", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0xfffffffffffffef1, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x8, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in6}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) write$eventfd(r0, &(0x7f0000000080)=0x25b5, 0x8) r4 = request_key(&(0x7f0000000680)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)='\x00', r2) keyctl$chown(0x4, r4, r3, 0x0) 2018/03/20 00:10:08 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x7ffffffffffffffe, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) pselect6(0x0, &(0x7f0000a47000), &(0x7f0000fe6000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000), 0x8}) setpriority(0x2, r1, 0x0) 2018/03/20 00:10:08 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) connect$can_bcm(r1, &(0x7f0000000040)={0x1d, r2}, 0x10) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) 2018/03/20 00:10:08 executing program 2: r0 = dup(0xffffffffffffff9c) sendmmsg$nfc_llcp(r0, &(0x7f0000002840)=[{&(0x7f0000000680)={0x27, 0x0, 0x2, 0x6, 0x1ff, 0xea, "acd7d448a6d39aacade0d68b3db9ea58ee80a3ea204ad4d23e4c321123532330a166861bcfe0625798e16f138dd3ff183715302566123c1a4a258cb6bfe2fa", 0x25}, 0x58, &(0x7f0000000d40)=[{&(0x7f0000000700)="432930e325d74ae8ee", 0x9}, {&(0x7f0000000740)="107e3d746a3d1e652d00265b25bfb7c3753ef233d709d11a290939b09baa258ca8a93bcd69c63d573303cd49dfcde148ce1cbcf03c62d0fdcd9882190aa781f3991094419351751048d50f4ac1ac2ce77c", 0x51}, {&(0x7f00000007c0)="7dc8fe7ff6f5740013ae3c6f7a6003f7191ca6dcfe8f1477c44b9c94a0749c59427008cf773274856a26c8621402994f1653482d94be01c225f982e5972bb9e9d3422bb8e9d84b0f7068290de99d5406adb507dcfcd3665b1e2384344c453dbaa04feed16f770fbf73964e4e8efd180d81d63b36d095b806c79a082829a02719bab4c148b71853efd0fc15e5cf77b2280adaa1ce73941a93b4e0a21f51332db78bcde01f82774933f880fbe18e4ca33fc193cabd5ac34327eb4431265c9ac7e749547ce7652f55819a5d872d7780b2cb52c6d37b8cc60120900ba80a768ae4bfb5d6c2347e8f350b65", 0xe9}, {&(0x7f00000008c0)="0a1c735dd345e6e6a89c3bb06b3bd918d1d782625004a795ee14e68067430816b22e3f45d477f58c8254fc1d650c2395e2770ddccc92af417c73e1322c7b39f0c652b89eb7b334c414a40e947a3bfb369dfc92837615e0c7a3e7d85b6247ce6bc8ad574e1372311c0c6e9aed6fb03898b2c67e89de790ab1910d26c2a3df01883d4b4038048b5f156aadcab8bf16beff8e520f143147ba991d3db1ff08cdffdad61f56df22db970569572f8c853ab02bc71e79631e9c34e437438ebf54e5c5c876a49a84376379d03d523d1ff50acdc8a2b428f9501f981e0776441c31a78e2f5170306d05337b66a03a8960f6e82078", 0xf0}, {&(0x7f00000009c0)="d9d74bacc2da604f8cdf3835c0", 0xd}, {&(0x7f0000000a00)="1cb3a42ee4428c82167890c0c750", 0xe}, {&(0x7f0000000a40)="210a20d9dc890f168cc213fb54291c6ae155c0d7bb41c6fb1c150cdb8d02c0d9286d3179ac81c6a7ab5e36ce01b749218a2149a93558ec99b076ae7c0b491b39946f758ef31505c1e13c90ae84e27d29370d27c40a6755d7ecbce7a624", 0x5d}, {&(0x7f0000000ac0)="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", 0xfa}, {&(0x7f0000000bc0)="cb879db455ac995e2b6ca0566abd6c242aaf3ba7299289e8b8c168f3040f1f49a724b2cf1f20ef9608513c9c5991534e1ac0e042e9e14f9f4daf38a8d39b319b8c1f1b7b1da61462750b4c33cf0638a2bcf26c1792c951ecb2e48013bf892f11ef3486168493ee51f91a84351d07cd4dc9df00a74556f4e6e0849cbcf80b6e2112518be76e66b5fe7c35c0790da09c3718e4a787d6afd1ba26bfc05e1b4c4513b3e01ec524c132", 0xa7}, {&(0x7f0000000c80)="150a86d3dcb4bd0559e14e841ec681cda9cc03b44d1955b6550965e543a315697b8baebdaef701918e6fd7bfa871af718592d864b58b687fc7b06c3d113126e5451ae14cdf4ce5b4880bb8de73509cc5410d7ba3e3b9a7496458597542cdca1f4484ef4964108dfbf5a30896ab6c71196d329b727fca47b12d6f14cf96c3029439870f9e6346ee4a5e6dd45a406a99cc603ed64cd040cf5a63db19d65856", 0x9e}], 0xa, &(0x7f0000000dc0)={0x100c, 0x11b, 0x7, "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"}, 0x100c, 0x20000000}, {&(0x7f0000001e00)={0x27, 0x0, 0x1, 0x6, 0x5, 0x7, "dc42ff538b5f3f56e325e0c3dbaf164403c4dde5ccf59387c4a09884ef4a7bf6d7cc2fc5a16a0e01763cf255bf8113e6ce32c5f3d80172e0e2a3375377cb52", 0x23}, 0x58, &(0x7f0000001f40)=[{&(0x7f0000001e80)="23fc5017ebbc860df765de37af1a30009fcba55455017c3d0ffd02e0ae432e182de8dc211d230ba6f5a575b53534b2942962d678f36f260bbd7bff3f4d5b613ec43e485cfbc1d247f232a06f6612a89c2f9177f2c5b5ffadd1aef603605c711c6f6535ffdbae2c338d4eab477ab95ba33f1538a06a94bf1932957e4e49b75f04f3edfa0d89a2e17bd97bb22932ed9f49120d2329fafb07051193d3edea145b", 0x9f}], 0x1, &(0x7f0000001f80)={0xb4, 0x116, 0x4, "e6944142dc6d372ca5fe46cee4b3349f8c32e7f23412cf407c6997219fab834ef5279d383ede6e36901ef17bcff92744c5a29733e96c5ec7ed7d772c7756d4bcaf86ca3be15790eb74fe02b27a00b0e45225f32ca38e35593cf5c38ca18e9c7e0b05a0995769d347cce3b125e1a2aa240677be7268eafbaa709d1eacd315a6aae25b7e20fe1e03c22ca7a371d0666c6fe7fd310a3a836ad401b7c0b9d57c023e799441a5de"}, 0xb4, 0x4080}, {&(0x7f0000002040)={0x27, 0x0, 0x0, 0x7, 0xfff, 0x4, "c821da3d67a7fc95eca1151926b3b1eda06267d944b38e667f3bbff666ccb9e8e17bfddfbb87e69cc2a4d9de165dac4ce98a58078dbee1d16e1fa89213b0db", 0x35}, 0x58, &(0x7f0000002700)=[{&(0x7f00000020c0)="0d18857f71477899f00af8ea32cfd51f83e432030c81fc9a393531d48f20a4fb", 0x20}, {&(0x7f0000002100)="19d82615a8bfd600fb60b4d0ac452180576b20a36fc41c08c60ab0f03f66fbd5becdd8c6728cfdce0f4bffe54ca3990552ac5a09954894c868e38df0096b45f77d7d4a97237cfaf529a57f90f1fb0a453709837f99bb1914839f446b4c4c6980963b105981adba8a3f022b5f47e97011ecdebbbd4ccc0900c224b334137e80950e7e27f6d7426b29b7035ef60cf80b3f52a1d73ba0ae639c30ef89761f9300ad1bc600eea1ea3efd490d9ca20ba2d649cbbadd14c31856d6ff4f710965be881b58a490f7313e76bfb10279183d320aeb86b28d3dc4db4f0e063b", 0xda}, {&(0x7f0000002200)="c8718004032f2040ae1a458632edc640b4819ac67328bf8780180484c9121dc74e24693b4437f6f97c0923db17adad0bd2cd2e4c7a63eb3339d1bad107017247a49a2f36dcde64bb25fe082775e5af978481a8d842f5fa7ec4b85be18244eb8c173396cd1722edd7732d693473ec328318a7a383d6ecb3dab615f7c9ee50ea4433882ff4b295d070fc11e8916b585bf3", 0x90}, {&(0x7f00000022c0)="884bd7262785578460348af0e67e853a16139f2238f7", 0x16}, {&(0x7f0000002300)="58aa8f5fa2bf39b418d7ffe2c6f4da88", 0x10}, {&(0x7f0000002340)="cb6127646dca6b742a4d4c48d9be5a36b1d79a6cd19db4ffcb1f882d95455b0f64b57d849f3cac11cc358fdfcb83d12b53018eea9ea664671f532bbb779e6e6c25422f3a746254ac23f7ade74b", 0x4d}, {&(0x7f00000023c0)="02887e5843e1315e2ed809f4e8628857ac2e2f82b2e1c99bc07a25155fe9e7f1483858789c030e1bcf07fe20d87479e8df62fd4a70afabab44aa26b0d4be92d84790e8d3e0674c2c43e7b7577f25fd04c25f67eeeab792992e57b43c7218b5c353cbb413c1ac9b18c9d023a3e971ac639b08020cd67f7782bd5cfc015c9a8c15f32aa221978a5509865fd239403418", 0x8f}, {&(0x7f0000002480)="9b1b489b5aedec4618b0ed9a1154526f808ad533221e4068c0fa2bce3f47d8c18e1c4fac2b7eac96554a7aea70d47e91f34bf218607810a27dadcce603f3d3ded6f542e6b93b1d4b3bdc7809da50cf9b129014c46d0f4e99f088f2dbacd484944f0735a2691e3c73e5474a03fee3c8266f83383c3280a2a64efb334e95affcc0f112f477d7e1df79f4d9f896d2a086a0bacbd18e54b813667b573ad9783fbef198a961dd5b8b2a747398f65216eb", 0xae}, {&(0x7f0000002540)="e1db1687a2b99732f7376474af0da0df8320799b52e8512f7207f805996b8437b025a8a36b51580d57173bbc8a1c3a8d65e87c62e515d75d01c71c20f395877a48b60edfa4adc3fc2047303b2e545d1cf49deac531ba8ce565c48e5e3f3d408f944bb3cd1c03c52e3b122fb1536d36d4b36b17ed66b8ec588aadd19ffba97c4baec0a06753cf028283092430ff679e6ce2de9025a18f6cc2384e", 0x9a}, {&(0x7f0000002600)="f7ec843e3632e935fd4187f5726262cf8d3a845a8bf90e9aff8423edbb287fa5ec057f13f3f1c66f5682f63c56ac3c258b6631948796e8a6079df4ccf39b440c0df0e5ad978c7fc6158be0ab987c068edc2eb0ea55374f71ca01c9e09c0a37055d4a6a12f32694ff84c0f24ac89f536ef185575edc11158be9f666bb2aa41eb0d43f0f285ddc645acdb016293967f05a8ef017b36633d88a6d0612d2336d7624a47c6572e5de857f7001e5de5b219f919adc74ea779226bd8b50f16e22d01beecd079cee05c77d5212", 0xc9}], 0xa, &(0x7f0000002780)={0x90, 0x10c, 0xffffffffffff7fff, "356a5fb6321de37884476616c00289c72dc3897f81bd7b2e96424b5e44854eba971fded58c5e7f8566bebd145bc90f04751b7baa16cc94718f52e2119a205a7fcd4322e987a0a65ffd7324e0a905e5612c31b940ece3e7e6f6bfedc4c70d30439df1ee03194b86d096adfa0af725e07aaf481e1740727ac0814700e0cebba3da7338"}, 0x90, 0x40000}], 0x3, 0xc0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x7, 0x4, [0x1]}) 2018/03/20 00:10:08 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:08 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8300, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x8001, "a617b8b9a22da9114a6d900f1c8bde5e0f85db237d2b5f86d74d7c2cafdb5564ff5c0de1911ad8a99c4305d8", 0xfffffffffffff727}) 2018/03/20 00:10:08 executing program 0: request_key(&(0x7f0000000200)="000000feffffffffffffff", &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000040)=""/194) 2018/03/20 00:10:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x2) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) mount(&(0x7f0000000000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x2000, &(0x7f0000000040)="d6") 2018/03/20 00:10:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x408080) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:08 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f00005e2fe8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000391ff6)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cf6000)=""/153}, 0x48) r1 = syz_open_pts(r0, 0x40) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="a1ea6c0ec7948fa3d610c9d44f399c66c6ae0fee00578011dff6b6697257b24281ce788aa1b338d9c0789decf376524b9b4d605b4ecc71819df224fb2ebb0f1ae5de77d2f01ee1ac8b2f7897c3432d9406fc8406c03910af63d6b54fd93b1dd410b4ee2b16b8eb34899cd5751f6bc17005e8294f1c2707f5b675a3139be75991613cc931b80b7eb3f007cd6551a6561c230bd4728cfd2083bab1f96c859f4b06e403b1b1baba5e4e8af95c5dad1b2b3552f7d8") 2018/03/20 00:10:08 executing program 3: syz_emit_ethernet(0xa, &(0x7f0000017f07)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 2018/03/20 00:10:08 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10, {0x2, 0x4e23, @broadcast=0xffffffff}, "67726530000000200000001100"}) r1 = socket$inet(0x10, 0x3, 0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8c0, 0x3) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x6, 0x1, 0x0, 0x899, 0x0, 0xc1, 0xffffffff, 0x6, 0x3f, 0x3f, 0x2, 0x5dc}) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:08 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e7d0881a9ffe", [], {@ipv6={0x86dd, {0x0, 0x6, "f83796", 0x8, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f00000000c0)="af0b7c8e74f305eacff206d42abab8c2806fc225998422fcb5fbe3", 0x1b) 2018/03/20 00:10:08 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:08 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x11, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000000)='-+\x00', 0x2) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/03/20 00:10:08 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000), 0x213) r1 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@empty, @dev, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getroute={0x38, 0x1a, 0x2, 0x70bd2a, 0x25dfdbfd, {0x1c, 0xb4, 0xb4, 0x3c, 0xfe, 0x0, 0xfd, 0x8, 0x200}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x14, 0x1, [{0x4, 0x7484, 0x9}, {0x3ff, 0x4, 0x81, 0x1}, {0x4, 0x101, 0x5, 0x5}, {0x101, 0x2, 0x1, 0x3}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x40081) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000240)={{0x7d}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfffffffffffffffd}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, r0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000140)=0xf48) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 00:10:08 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x288) 2018/03/20 00:10:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) socket$vsock_dgram(0x28, 0x2, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) setns(r0, 0x40000000) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:08 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x20}, &(0x7f0000000140)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009d3f6c)="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") 2018/03/20 00:10:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005540)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/198, 0xc6}, {&(0x7f0000000240)=""/21, 0x15}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000380)=""/218, 0xda}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x5, &(0x7f0000001480)=""/251, 0xfb, 0x10000}, 0x8}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000001580)=""/40, 0x28}, {&(0x7f00000015c0)=""/249, 0xf9}, {&(0x7f00000016c0)=""/102, 0x66}, {&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001780)=""/216, 0xd8}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/2, 0x2}], 0x7, &(0x7f0000002900)=""/174, 0xae, 0x2}, 0x6}, {{&(0x7f00000029c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a40)=""/15, 0xf}, {&(0x7f0000002a80)=""/48, 0x30}, {&(0x7f0000002ac0)=""/176, 0xb0}], 0x3, &(0x7f0000002bc0)=""/86, 0x56, 0x8}, 0x88}, {{&(0x7f0000002c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002cc0)=""/26, 0x1a}, {&(0x7f0000002d00)=""/128, 0x80}, {&(0x7f0000002d80)=""/254, 0xfe}, {&(0x7f0000002e80)=""/125, 0x7d}, {&(0x7f0000002f00)=""/194, 0xc2}, {&(0x7f0000003000)=""/157, 0x9d}], 0x6, &(0x7f0000003100)=""/74, 0x4a, 0x20}, 0xc0b}, {{&(0x7f0000003180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004200)=[{&(0x7f0000003200)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x8001}, 0x5}, {{&(0x7f0000004240)=@ax25, 0x80, &(0x7f0000004500)=[{&(0x7f00000042c0)=""/201, 0xc9}, {&(0x7f00000043c0)=""/104, 0x68}, {&(0x7f0000004440)=""/188, 0xbc}], 0x3, &(0x7f0000004540)=""/4096, 0x1000, 0x10001}, 0x2}], 0x6, 0x102, &(0x7f0000005600)={0x0, 0x1c9c380}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000005640), &(0x7f0000005680)=0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000056c0)={0xa, [0x3, 0x3, 0x20, 0x4, 0xa147, 0x81, 0x0, 0x9, 0x441b, 0x3ff]}, &(0x7f0000005700)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x100000000805, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x4}) 2018/03/20 00:10:08 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:08 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0xffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x4000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="57bbe3a0a6633b7b4b2062c9d5eb851c5d7ff6d233124192e348c3d7b7eda972c89588b96629bacdb3971f65ad8a87c24326a0a8") pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x100000e5) ioctl$LOOP_CHANGE_FD(0xffffffffffffff9c, 0x4c06, r2) 2018/03/20 00:10:08 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x400100) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x100, 0x3f, 0x8, 0x7}, {0x401, 0x1, 0x4, 0x1ff}, {0x100000001, 0x3, 0x75b6, 0x9}, {0x7, 0x8, 0x1, 0x7}]}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00003a3fe3), 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x4e27, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0x3}, 0x8c) 2018/03/20 00:10:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x110, 0x1) getpeername(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) setns(r1, 0x40000000) r2 = creat(&(0x7f0000000040)='.', 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") pwrite64(r2, &(0x7f0000000080)="81a7e0aa31d16fe7859fa526811ec51aebc74186ec1ae8467308cd48880d1c4c55e34b55ec015f6cc6775dc193887fa0cbe4c9f5d9678210231fea0f98680dc8175564d94199f1eb6e2b4826f96845e13bbd38c7e5541ac913f8fba7f4d1987dc30d20175844fedd49cb84bfe38e3769efe725aba895128ce3223430362855", 0x7f, 0x0) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x3, 0x141000) 2018/03/20 00:10:08 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:08 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) r2 = socket$inet(0xa, 0x801, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x566}}, 0xd8, 0x200, 0x7f68b0e, 0x6, 0x10000}, &(0x7f0000000240)=0x98) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000002c0)=ANY=[@ANYBLOB="01040000046c540000000000"]) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)}, 0x0) 2018/03/20 00:10:08 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x3ff, 0x9, 0x1}, &(0x7f0000000200)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/03/20 00:10:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0x13) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xce2, 0x101000) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:08 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100090a000000ffffffffffffffff02001000002624cb9600000000000000030006000000000002004e20e00000010000000000000000030002000000000002004e20e0000001000000000000000009038c6f160ea6aa6ec4c7facd8e773764c1029b6bf91d0afcd2ce255dbfeb3ac05c5420bf690ba966ef99cda187fa801054fe20fa3221c28bc78c33ec4bfa922618ffedc6c5414296bf9dff80e112c92f9d3868a94d0b55c91586eb7e7becd617912212133149bec7f7067fb24f939bb6b5f0009ba88c0981574e6f7a6c8cebc305c8893b9d14f289d2e1a463"], 0x50}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000140)={[0x6000, 0x6000, 0x102003, 0x3000], 0xfffffffffffffffe, 0x12, 0x6}) 2018/03/20 00:10:08 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x109880) recvfrom$unix(r0, &(0x7f0000000040)=""/191, 0xbf, 0x12000, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) 2018/03/20 00:10:08 executing program 7: getrandom(&(0x7f0000000000)=""/201, 0xc9, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='loginuid\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="566574639cf19e6c8305bbe1fabbf7dc4f9fd38319c41079cddf659935835b7f6eea1f68976439000000000000000000000000000000000000000000000000") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) socket$nl_crypto(0x10, 0x3, 0x15) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:user_cron_spool_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x33, 0x20, '.'}, 0x50) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:08 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xfffffffe) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) close(r0) 2018/03/20 00:10:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x6004c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x120, @time={0x0, 0x1c9c380}, 0x5, {0x7, 0x7ff}, 0x0, 0x1, 0x1}) 2018/03/20 00:10:08 executing program 6: r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000001c0)={@loopback, @remote, 0x0}, &(0x7f0000000200)=0xb) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x220004}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_deladdr={0x3c, 0x15, 0x0, 0x70bd2d, 0x25dfdbfb, {0x2, 0x3f, 0x101, 0xff, r2}, [@IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_LABEL={0x14, 0x3, 'bridge0\x00'}, @IFA_BROADCAST={0x8, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8805) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) r5 = getpid() epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000540)={0x1}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f00000000c0)={r3, r1}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000003c0)={'broute\x00', 0x0, 0x4, 0xac, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/172}, &(0x7f0000000080)=0x50) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x7, 0x10000}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={r6, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/03/20 00:10:08 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xce, 0x400}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x0) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) 2018/03/20 00:10:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") getgroups(0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x8, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x4, &(0x7f0000000200)=[r1, r2, r3, r4]) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:08 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x100) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x18, 0x23, 0x829, 0x0, 0x0, {0x100000014}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) 2018/03/20 00:10:08 executing program 6: r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000001c0)={@loopback, @remote, 0x0}, &(0x7f0000000200)=0xb) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x220004}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_deladdr={0x3c, 0x15, 0x0, 0x70bd2d, 0x25dfdbfb, {0x2, 0x3f, 0x101, 0xff, r2}, [@IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_LABEL={0x14, 0x3, 'bridge0\x00'}, @IFA_BROADCAST={0x8, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8805) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) r5 = getpid() epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000540)={0x1}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f00000000c0)={r3, r1}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000003c0)={'broute\x00', 0x0, 0x4, 0xac, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/172}, &(0x7f0000000080)=0x50) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x7, 0x10000}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={r6, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/03/20 00:10:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) setrlimit(0x7, &(0x7f0000000040)={0x2, 0x7}) 2018/03/20 00:10:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:08 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00'}, 0x10) readahead(r0, 0x200, 0x1000) socketpair(0x9, 0xf, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000000240)=0x100000001) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/190, 0xbe}, {&(0x7f00000001c0)=""/116, 0x74}], 0x2) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) preadv(r3, &(0x7f0000001640)=[{&(0x7f0000000180)=""/13, 0xd}, {&(0x7f0000001580)=""/142, 0x8e}], 0x2, 0x0) 2018/03/20 00:10:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)="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") r1 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:08 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000000)="a94da903fc0a57072af26ed1a0acebbe30b59adfc21c156f1fccc324b6b4831c6dd8f6aa7288771a9836f4b70be390ac5aeec6c66c386a5a2e017b428cb4b601e663d9dc5b5e44853f35b8a67c0f8d10e8a3f34177cd7b6330bb803b4890c9fbb04920fdd8840a942cdec9edbf98d73be154647430832a1b8a2156db75fdcb7c1bef32e3914f058b664ba3eb163270380c624072684d5ab2d9628d55ae513327f596436cdba6585b1a52cb094f59a29b7232a07e7d24f253baab44c46a4db84d87e4384bfda964dfae3f8cbf0be4ff9401efc813e7b12605e831ae32c3f14e45a617a802") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x180, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], 0x1, 0x2, 0x5, 0x1}) 2018/03/20 00:10:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="001000000a004e24f9ffffffff020000000000000000000000000001020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035ae2068040000000a004e2305ffffffff02000000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2005000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000f8cb50fee31df00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000000fe80000000000000000000000000000b06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22e600000000000000000000000000000000000001c1ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x28c) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x8001, 0x0, 'client0\x00', 0xffffffff80000000, "1a776f419d0cab47", "6b0c196829c52bf5e2e6639bec7a8fd552802143d7875e77b5950453da70a5a2", 0x4, 0x1ff}) 2018/03/20 00:10:08 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) epoll_create(0x1f) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe800000000000000000000000000067aa00004e20000890bf840aa15ffd7c73deecf4c6e689376b58"], &(0x7f0000000040)) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7, 0x82000) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') 2018/03/20 00:10:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000000000)=""/203, 0xcb}], 0x1) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80800) 2018/03/20 00:10:08 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) read(r0, &(0x7f0000000140)=""/180, 0xb4) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r4, &(0x7f0000000080)="00227101f21b9d9d38e0d30ce99e87bb6d7a50058a2ba5c8c7c9987e454d8618888e8aecae6401d4d676509b1d111ee79b1568b423248f5d91940a817896eb0a0ed19651af15deaa5a90f8d62fe9665e09121aa5cb6d14155cb5633e9aa73dfac72fcfc05190348a16b68a18dba7bcdca183df"}, 0x10) pwrite64(r0, &(0x7f0000000380)="9839f0ede8acf4b1d3a52a3a29bbcaa2bb2c99faf4b5e3507dd9dabfc980a81e61238b6be891b91f7a8e2dfe1188d2a5181b72c4dca4b8cc3f60a821d9e9077ba463d4a519a7c2cc108ba72536f6c13b9376a837b52f5bb090caaf8aab9e4e5dec65459e346adb4a76f00178eeae81716ca4c6e6b7cab41f04018e1128045501ccd0ab1daab1cd512ea77bea346e230b2f79fe5e5b4588c9d5956d1af9e023090924e7eee18f75811cdb69a19c8cafbb76", 0xb1, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, 0x13) 2018/03/20 00:10:08 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cca562698597c5f149805b340f46d992013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb78f761e131154b149137c4f5361f70169e88b6ba00f8aae25a5c0b816cebf45787dae241356a73efd905fa9fe2e4bd9207f4a632e15c85bb4e62b05bf02e399bbee488aa3d382") readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:08 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x100000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xc9, 0x42000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x4, 0x7001, 0x1, 0x2}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000480)={r2, 0x1000, "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"}, &(0x7f00000014c0)=0x1008) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_setattr(r4, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x7, 0x7, 0x5, 0x5, 0x2}, 0x0) r5 = dup3(r3, r0, 0x80000) sendto$packet(r5, &(0x7f0000000100)="2568e843266e1d264f4735bb497077b6237e739e2a706f68c8f204a7e1f7148b4ce6a34c6690df04bf02a1ea2e7546352004aec0eaebfe3bb877687724f40f0e863940f3cafab29acddeea74444fa975b7011807eabd15f97e28d8b95914363f08fcb30335ed41ecd5016130cd0b4e2f89f1457c913e791dee8740ade077d715eafc85540bb7", 0x86, 0x810, 0x0, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f00000001c0)={0x3, 0x7fffffff}) 2018/03/20 00:10:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:08 executing program 3: r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) exit(0x80) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) socketpair(0x5, 0x801, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x1, 0x8, 0x3, 0x0, 0x7ff, 0x9c, 0x400, 0x2, 0x8000], 0x9, 0x1f, 0x1000, 0x3, 0x20, 0xe4, {0x9a60, 0x0, 0x3ff, 0x8, 0x7f, 0x2, 0x2, 0x2, 0x3, 0x200, 0x3ff, 0x7, 0x1f, 0x8000, "ebcc10e69b557a4745ea7dce7a5fbc5c60ac415b4de73e58c7d1c7d25e7ecd90"}}) 2018/03/20 00:10:08 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x9e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$pokeuser(0x6, r2, 0x81, 0x2) ioctl$int_in(r1, 0x8000000000541d, &(0x7f000082a000)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x4e20, @rand_addr=0x80000000}}) 2018/03/20 00:10:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/20 00:10:08 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x408100) readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x9557, 0x54586b5b, 0x3, 0x40}) fstat(r0, &(0x7f00000000c0)) 2018/03/20 00:10:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) prctl$intptr(0x0, 0x1) 2018/03/20 00:10:08 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001300)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x42000, 0x3) getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x1f7) 2018/03/20 00:10:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x238) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:08 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/195, &(0x7f00000001c0)=0xc3) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000040), 0x8402) ioctl$KVM_SMI(r3, 0xaeb7) socket$kcm(0x29, 0x2, 0x0) 2018/03/20 00:10:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000040)="22c7755629784e4e3be8f242374d9f7c6a394083c9afa5953d") 2018/03/20 00:10:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001140)=""/111) readlink(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)=""/171, 0xab) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000012c0)=0x2) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001340)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000013c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001380)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001100)={0x24, 0x0, &(0x7f00000000c0)=[@increfs_done={0x40106308, r2, 0x3}, @increfs={0x40046304}, @enter_looper={0x630c}, @exit_looper={0x630d}], 0x1000, 0x0, &(0x7f0000000100)="191121fbff78a5c5dd84c96dbab3c2d616be66a405a7c245c579691f2996cb15116ef9b2ee28a8d0e854104c54066acede3784359d3dd58191c5283a223c9c08cc9dfdcab6e328cc0b2ad8ac0d91a4fe9f12c606e11a35085746af8ae8e760c3fbaeea2af2c38c58e18a0d6c2bb3fc7dbc022b4db54a341ee4b39758e9843ce80f827caec81f006a9a5142344ab7e5742c2366caeab62258d31c3a42ebc659e605afb42af79d8d2de4a04ab4b9c7999ee8c093aa0eaea89a0be77533b7a3cafcf0a33ba61039a6abf037f73232f60b9289c5cb6930fd1199e322f94b1262484c7d19d8108a8fe88905e4513826a64789efde5926829812ba6823be848707429ddbc68d3ce0b281adc293a23e83fc6f0b3f2d9109ecaaeb9cbcf86730a8e4f2a51ff41865a33dc9907e7dd33f27f63db39c20247369808b167dbe0e05a5590e543e6baddfdafaeaf4699f4bcb891a71ecfdd65d9955133de6ae0894bb8a1b83dc62f5e66f98bdf88a9b57a8e51e22791d37232e45ac57ace6b4276c05377bb2e09aaccf52c71c10cbd4c7802a53ac2fe83356156d0636b8b00bf86ea6b10fb1f6c7e29309778b564e9b7d782b99530b09757cce668350811eb89e2f9d15b0c80286742b33b9985dcd3fcba08b0176e8437a9ec74ffcb877a33c50e1f5607dd02b12d329fa7ef958c5800f28b84ece5091d720ed5a18b08860b9412dd734b8e3c0d0b58a9cc2033bcf6b6fe47e68205cf95ef10073626b5ee11d974ee3b511325a6602bbb79d56f429199756eaff22a36368afa11aa07ebde43eef108b4a59a6efbe7a1398dc97f3a820293f033d26213fbfe7560c03aeb699a34605435166b68bfd1fd25d12fbd81a6a77764e6f4cf2999ac99aec175b03be030476d27ce9388a8b30d61d6e5428953ac474c10ca24a91171ee26d909c9ea290fd02a266f0b4fc863120cc512f02c4dae4a47c37560d50098ee97423ac93ae944a076013f91706b85fa6c0290fa863a9c50a5a51112d8505b2c1e17deeb74281d6248a103d5ff8c5f74c906efd2212f57f852bad46f2fc4f799e13b0a0512ce2ba51137fa8b456408c4be4f7a5dd6d0003f5e79fcd56cc806360984b6b9d46b7e0a29c22321d4c9c9a9710ac08174f1915c980dac0a4bc1f326becb4aef0d74c13e3684c486f207c40c02ba98807c2c98f27373192e395ce18a09531ee525bccdeadc60b7fc4fc054c2437be845c792c4685893fc072f5b88f29be08fd979512d2a81e3362f2118db32f3d2ae1eb823bd7439ec8b99dd4abb0a43f9df96ba55349c91a1a1af689fcc5fdbc677b910741dcc98bbdd8dcb2d2e3ca75df8e15b1cc6e9f2f97bb327046effe82321c372e053d3026828d164e2ae6a55318d6f65c8b16cb42d603f2c831d40488fd8dba8c09010077364026924edb6553c627ad2d0b6325373a5f3db9dfe383159f07efecaa5ae6ea678ab22ad20ff2ce3479c4950b30a00b9867d0dd40ac961a31a839dd12576ca4130b7597eb64e994c924ac53a0fa0b2afdaaecb790492ceae50d7470e675cc32369dd94640699bd8dc32e9c004f7675cef1552b34b58b463996dbebdcbb15d16e7677822ee06bf86a31d657a107a2a3a9a721ad8f87446c615fc27b12d68bca841d6c55ac02fcdd0bce7c629714c628ef86fa95c4fbf4980d691a28bcf924d07413b5ab57053d1006a1e14344e47201af27363dad1a541dc70b7a9802942bd0e7b8954cd39e0dc16dd36da3b337c10ac0fbb18a27e000414a7406b312100d7d7e4209409e7134195249c304a890ba46767eb3cacc46fa7b682c9eb8812afdf5d8d48af4648c958a7c233b58437b1bafae47e916b8a78d01cdedddc6e5b168af11cc6ecd58f018d1409e8eabab336e17de272033b8f38f45891eb36a1d22526b970efa73c302e5ddc8b3739562b38884bdbebf31ad28b4e927eba9fe9c4fade062a46e1d217acf000cf37b4759e6e4d7f4804b415bc86176b8fbb6d7f8fd9fa04fb3f2e3a0a6460fb7505d474c511d108f1b0f6429b815b7758c3aa8fb999839420db057774ef547a6e28ed6e697d59598605386002948a9085c797417bd4d060da64691c69fa6449da084dbc52d261f0706e9ae281691d06f7c8b81612761bd966ad8fc4522340a20d12e6bf7beb1af2f1dba991cfe4d0a911b5a471275297613f449d0f908fe58645987ab8f7b1de7619c0b8f635474b8ac3fa61bbc267d83d87faccbb5230cbe8f2d43a6884265861f50f8e1eaa94898ba2c374f4bbb4ae18bd08055216f48cba7f3f194105f85c6118ada9861fb344fce37a23e3b01222efd68e15c52ac559830c434fab196405776efa23217eaec621a80914c6cd0b12608abe9ca079a61ae08f3b0e0d7a9b04f8afe7f6bf84374e4608e976bbe9914307a5caf637ac365a37aa4284af8620f672a9738f51cf2953eee82de6b81fc79341c1ff282666c11b2daeea41a7bba50e6bd2f53d6290b0c1794502ba7a250e7aa2c636c85b114f39d9eebdf22a62740513490f09de839ca31733af9eb552c8f25c2d4c911ae4a1e53bc726eaf2b9476c89d5a31e6eb4d26c563eee18a4fab4c05a006d8ef2d6125d28c19e359438d213e8f8a09d4bbc564473285e065c685bfd3d818a197532ec29ae27d20efdff601b1603fab5c9c1bdab0f836ac72bf1e456eaa9c8f3f24f775a072f99ff5a956b0c066d67f99f3efae23760e8b1aac2a456223d5bd0b2230cc2d00a93c3c7fdaf88f5d28efa2cd96efeacccc6dde133a05475e8572427ede113da7d413fa1f372dc1ff399e5c9c2fac9d9f1492c48a9652720b98b45a6fdc02923259ca284276c47dc467614e5ad7e2daae81b6ad181b6aa09aa013047c6f1ab367e19777f8bf6176b53bd7964dd6cc7929d984dabc4e60825ee4e867eced817123f201d0733ab22796166ac93af6f316a025e6765c689a747ee3ec08869181b465e8bab6a765ca431c89a4f0f5bf41854f17ab4480b53ac79958864ef6efcf851860e1d8248834def192b1be85a03953b64cc44355097c15b5aa00a4658a644f0a7fe22beddcf5b6faa62be29399b021e019154c1c26da894013a234bd00ae2d50c9a5136d11b054c31cc7a7b46ad9865937f877f7babc746fed8e0102065297debe508e2da8f026c2392de43db32def754a125f0b41562b2ad085e0f8e1c7ed51d41f545adafdc951adcadc454c4e1d22c3962708f3acdd19be3168e8bc75fbde5f729e46d85af59f1a1c0b47f1538b31ff5d56010cffebd364af4259a37a371d42148d4cbba59b2987da056a722c6ff3f26d93dcec6ede379898d1355cb9ce0554405220bd5f57a3d2ba051382a9261491906d179f1ff6b6791f6605f94ce0612e3a417bd1066f5899f67e78c11132c0124c46f4b3adf7b3baa46ff89403e5d614fbefd7dbc2197ff790fbe18c4fc82dfc0a21d739e2a5bdd3954943b96c3c4bc37268d93d555a1349e85e0a1147e0a3313f6ba92ce5887d64a41ac67705bc038a17d87df97c1ca41b3a1a2cecb74ade8b310f9c7317aac3516842dbb36390e9054fcba5bc01cd01aa6a89c097153debecfecb7ea04d119f0eb8ed0d11794eb65f0015f1f182fa060950feffc8a742b83c3d95c85c1fa97b115c9ae9692efb6f55f96c8d3edeef1561c13b620631195bb006af13af2da123ede249d16d146eb9be2aa00a915a233598e6e3a92827585fcbf1686d9b5dfa07b6d736743e460107bc09991c8905d5228e0f5d3cd26276b9f608f68fec6365543101d36bfa324534c1f2cf71b6db441e2e83ef66ebbaa41bbc8b5858724040fd5c00178d7340b5b0e8a2a197a17cff2f62c49b08854ebb53e717f32e03f4feb29988ef3dd9a65041850953e3de0be71b3f2329caffdabc08c7cd7cd1ea1f31c6a4bfafa4912bb1cab0b72eec923a1250ef340bec9bd543ba0e515be2804551d0a3ef178a7ec4660790f05bdd3f05002e56a66d57d697d286aed6f7d0be65e2d7841a52f55260860108ba5b4ec882e1d2a8f59a4e0758a44581a4f4add35a09bfab42ba2d39e382ed6b04617a11688f5eeeba37962f8a37225fe523a3a77e73e166f1cfa02f13f5b7d25a4830c880fd1413c22f27d7b9780065021a961c74d939c1c068f0b7197fb8de7345a235778cfd2e367c45986a2637a265cfbbd08502dca6ffb93c10b9b0085c1ebc05a7c9f413b76113aa269955475145ba40a79823784ec8da845565afe99e3893d424735d98a91801a05f1c66729ddbfe0791c5bfa1cfaf1bcdcee5b0c0f4a7a54894038f3957a0912be46949bdc4e28e58cf37e7e5e63877c548d811173c672a9947ea589bc901e938c25f6797370c9978c2b78274d2717ce45d929b5cae7744f14ccb0a0e119e473fbcad3f01321856de666346334afbd14db1a831a9954d5ab0bfa06ba41a3513513277df6fdc368301c723079e07dbc7491f7e30963265e71526a1748d3255f1984761dc31e578229440720c0e70beab8856d328ddf9c18f4974fb8a4b0b0d327f31c0652fbf7d96f4dfd69b6adf7817d959f723e4524260611603ba9bc39aa8d15369197bf9b48c4753a1d1aafafde551e037a11150ea6243467ccab1879c05ace6cc2fa5e284b8703799c79e9a7c740bd2a45138655d4da4d2e5e3ee25af06077872f17d5c4d002798e500eb397f2e046caa2a3250767a3fd5be675aba81410d04042c083f3f953e9e469cf224b84fc2ef2290fc908af06774b9d2c197fc3c7ccf199b532a2b593f108e91bebdb142d86b7e67efb860f4e90878c4357756d86d22f552400ae13feaf601810f9331bf8215987f60602803b216c7516e347523ade0e1f4ef6d3a36957b1978f897955b43f8dd62e4ec40c6eb173244a4f40b0cb2e0fb18aa72ee7f62a37eab359db53a6c52c4add03420f7a85d6f258a25170e4753912973c975f617df99e5119d834ac7e55920fbc641e544d840b5f57d1a25bd0b683806236b807eb82fb68c71f09cbcc65674fe193836ede7b486f5d506c21c7608dbf39e25191e29d5c28adddedb16c1287b5d8c1842b7f18cf8c85c5d19549dc1f17b781ab721c80936b62385059672b3edca30c303b9a1ebdf460a3668aedf45a53ec89e82823d345ba260b3ca0b527fea900adf73ed429fb7e95f5edd3741a52c2cc246b9b420f06eaa6dff2c2135441c9eb7358a87c55ead4a117c7a81d18d3fa66cf9a0d679a94c33efb16981307c3ea366b22b836085178a96eed507e127dea4fd431f2d5e6d759f90c558be5b22a4adf7ddaf2f130f22c56aa1166cd422248a06b722cedb64fd2d55ec601db594276be9a09b1cb9441727778f2b9229c18b0673e8e635c6d45f26a428a27c80343621c7b2a4f56a427ab199a46fce8d2b86347bb02d16c4832f566dece02c1399ed2e460e962f21d461862576a03e8fea947502185fa659c337e3b631aef98c4ee34255ea5e0d9e82babe422931fc529259c04ef9333b43697a79c28e323b43208e0a8c063365781112714176cb327e53ed36ed0b070cc2438af1588d6349d16bd78ca34c769f72984b193baefc3025615c4bce4c6418ce6240d202514f59b47279d0315d6115805c6ad4302c3e28aadbdf68cebff13c11f243c53bd9b7307659179705f22c27a61292ecf679228bb3bd62af9f27b89530941eb5f72a332c05439294a21a7949863cd331a2898a410fba83949620460626324cbeccc2d3246f9ca677473ad40d781b794321a0db8367a8deb9104725587415780876c410b2832afbba5573688a75ea0d447d7c244"}) [ 174.597365] kernel msg: ebtables bug: please report to author: Wrong len argument [ 174.613300] kernel msg: ebtables bug: please report to author: Wrong len argument [ 174.674674] tmpfs: Bad mount option "ÇuV)xNN;èòB7MŸ|j9@ƒÉ¯¥• 2018/03/20 00:10:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x2c, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x3, 0x81}, 0x8) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x1000, 0xc0000000, 0x56, 0x3, 0x8, 0x7fffffff, 0x8, 0x3f, 0x1, 0x0, 0xcc, 0x6, 0x4, 0x5, 0x3ff]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x188f, 0x2, 0x8, 0x9, 0xfffffffffffff001, 0x9, 0xffffffffffff8001, r3}, &(0x7f00000001c0)=0x20) 2018/03/20 00:10:08 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x8000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(r1, r1) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x3) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25={0x3, {"ad39e4666beef1"}}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b9fe3ef38bdcc924a2827b5001bc60b02b29a701bd422bb7fd67c60f9ca4f27f5296fbcb6a403aacf31c803beb6929142ea3b83e1b96a57f9fbb4b76138888fd", "a2880b8390dc8f5d04de08df4d2e0800e66bfb638a2f14eda07338926cd49474"}) 2018/03/20 00:10:08 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x200105) 2018/03/20 00:10:08 executing program 6: clock_gettime(0xffffefffffffffff, &(0x7f0000033ff0)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101042, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0x3, 0xffffffff7fffffff, 0xc1, 0x795, @time={r2, r3+30000000}, {0x9, 0x4}, {0x4, 0xafe3}, @addr={0x8001, 0x4}}, {0xaf35, 0x3, 0x1, 0x200, @time, {0x9, 0x3}, {0x6, 0x8}, @connect={{0xfffffffffe0e4f66, 0x7}, {0x9, 0x9}}}, {0x9, 0x6, 0xff, 0xf4, @tick=0xf1, {0x0, 0x7ff}, {0x2, 0x9}, @control={0x4, 0x1, 0x83}}, {0x1, 0x857, 0x1, 0x6, @time={0x0, 0x989680}, {0x101, 0x10000}, {0x7fff, 0x9c0}, @control={0x93, 0xffff, 0x156d9ee5}}, {0x9, 0x3, 0xfff, 0x81, @time={0x77359400}, {0x2, 0x80000000}, {0x8, 0x80000000}, @addr={0x1, 0x3}}, {0x2, 0x9, 0x100000000, 0x58, @time={0x0, 0x1c9c380}, {0x80000000, 0x9}, {0x7f, 0x7}, @note={0x9b0, 0x0, 0x9, 0x590b, 0xf0}}, {0x1, 0xa9, 0x7, 0xa18, @tick=0x10000, {0x926f, 0xffffffff}, {0x6, 0x80000001}, @control={0x0, 0x1, 0x6}}, {0x100000000, 0x3, 0x1, 0x378400000, @tick=0x5, {0x4, 0x2}, {0x1, 0x7}, @ext={0x3f, &(0x7f00000000c0)="82f4a1ba22333c8c7642c0c092c361eb0186e5284fc5b7be5215e90ef3c105d83eb8d611930833725280436cc301dedf1957452dd05271687f983b02c4cbb8"}}], 0xe0) utimensat(0xffffffffffffffff, &(0x7f000052fff8)='./file0\x00', &(0x7f00004befe0)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/03/20 00:10:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x18) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00000000c0)="74e71d2011bc2e75f975a6e4e98a94e6eae31457ee4032b8d0ec2060604ada85b086af01eaf59a1426ec3efae59dbfedb97fa2790a8857bda4832ad33dbc9eb9314190108e59275e9edbfb65d1804ccf0dc129a67dfc04c19e519bf7df3ddee203271ac14a944f9ff9e52e0e2e2d260b2e30c1acabd3e5dfa56b1a3a69b3dbcd39d91cac45c4e31a3ba6668226aedab1a088a5f26a61c56c696bf76385796ead2b98d30e4e4b7a50271883233ff63176330dd89e9e7e4a8f7573f48dfb") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x101, 0x3, [0x4, 0x6, 0xb0c]}, &(0x7f0000000300)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x100000001, 0x2, 0x0, 0x7, 0x1f, 0x3ff, 0x8, 0x20, r1}, &(0x7f0000000380)=0x20) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x2, 0x3}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8001, 0x8000, 0x8, 0x81, 0x9}, &(0x7f0000000280)=0x98) 2018/03/20 00:10:08 executing program 1: r0 = getpgrp(0x0) r1 = dup(0xffffffffffffffff) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x85000403) inotify_rm_watch(r1, r2) r3 = gettid() rt_tgsigqueueinfo(r0, r3, 0x0, &(0x7f000058a000)={0xa, 0x0, 0x4, 0x2000000000}) 2018/03/20 00:10:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x5, 0x7, 0xcc, 0xff}, &(0x7f0000000140)=0x98) 2018/03/20 00:10:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000346fd0)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x0) 2018/03/20 00:10:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udplite\x00') fstat(r0, &(0x7f0000000000)) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0x101) sendmmsg(r1, &(0x7f0000000e00)=[{{&(0x7f0000000980)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d00)='Q', 0x1}], 0x2260}}], 0x0, 0x0) 2018/03/20 00:10:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x81, 0x101000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000300)=""/194) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="a6", 0x1}, {&(0x7f0000000180)="68543503af301bcdf39e02026fec39ca7d38519c1f52356049cb551f548ede1ccc562fc360088629cef01ba9af7bf3d19bdcc6845275cdab45ecd5f74febe3", 0x3f}], 0x2, &(0x7f0000000280)}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000820}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x310, 0x35, 0x10, 0x70bd2b, 0x25dfdbfe, {0xe}, [@typed={0x10, 0x17, @u64=0x1ff}, @typed={0xc, 0x50, @fd=r1}, @generic="ef48f8ad7c87579ccc0bf19a862cdede536f7af3cceb21306270e17d6d45a2abc651e237510ce5798a0095b7488c7c16c3e3aa6976071572f62fb7026c982d058a09c124f7b0e693b147899498e52900777917715bc48d9a805ca5f9e49f49e4a99c978e1b9b43466f7fe6b865851ff7bea40e94e1abb31c5322bdd58377bedd0a1c3e585151ecee86c33eae9df4104354f287ba72eb4816456340f399c5cfb07173076af665ffab65f0b986872153a8aaf8046e04b5bc4a4b14f1a9ece45562292559ae9bb8dd893f7286b1cf8133834b43f0fc5dc147256b89bbd66a7a0f847f054ce7bfd81be616af183a0b4693", @generic="3498bd27cfb3923465fd521e495e421e57ac470dbafa24923ec0fbf5458e2c66796905be1fb948e87a2eb1af32962ceea6331b99119d3c03366d3e68fe220897449b051d196c6a8295c5df58465dd9220eaa741144033dca8e8f30be2bd6e0ebd41a936ba1bb79c4211cb709039e1e50de1b109562d25c62ec525cc5813f4fb87e235f44362a55e210f06844e4d7b8e671d02496766ad6d405bb6cc2f9b27ec43e7295dec82eae4756021088f696297c414c71303e5d00", @generic="f9", @nested={0x138, 0x0, [@generic="efd2b3bb64673baaedd7c856e06d3554864dd9bd612a7b995e76c135b21403aa88786ce0d84e353a2f988682b8a2f8cffa139c30e23275a8e26a580920fc6edabd657df9c34b9c60677a6cc541e4d70c284500508e141425e661cb18b5456b2597a389d61f4cad9a03d026f82475513bdff21f63b7210d122b5573d98f4f76", @typed={0x9c, 0x86, @binary="5719162f276851abc91c9e2da5570c0468b95a40e2031915609530ac53ad1a1ed99851a1eb076dc66b5fa84896e7570d9843aa0632c6c5423de05a97fe70489032efcf3044bdc02beb99587ce45aa8ba6250e8d839086c9a8dd7725499c884bc3fe935237b71797638dcefe739896d1040ee9d10ffcabebaa64d3ba14255ad231d1122ace1ae28ffd58b1941835ef94efc6ba901"}, @typed={0x18, 0x94, @str='sha1-generic\x00'}]}]}, 0x310}, 0x1, 0x0, 0x0, 0x1}, 0x4000800) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x306, 0x9, 0x7dea, 0x9, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/20 00:10:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b5000000d0f68613f4db690ef1134c5969ca72cba47fdb598df02f8ad54d2411d63d53795e68e1e44fddaa1833b1612d418bbf4fe4f54a6dc764cd20ceca93638774c571cead1c870c294b9ecbb1e89946b893f17ad457f01f69f0b20516962050d9a0e95379aa53f7599580da933b037cd50f653eeab500295bb73ae3960a46deb5fd7f196312b9d6d37abda41b595f2c0200000000000000c7486bc9e07b7dd128505c323a30b9561e000000000000000000000000000000"], &(0x7f0000000180)=0xbd) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1}, 0x8) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:09 executing program 3: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x2, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x80, 0x2) ftruncate(r0, 0x1) pread64(r0, &(0x7f0000b52000)=""/67, 0x43, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xffffffff, 0xffff, 0x200}) 2018/03/20 00:10:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) 2018/03/20 00:10:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x5, 0x7, 0xcc, 0xff}, &(0x7f0000000140)=0x98) 2018/03/20 00:10:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000040)='\\nodev.eth0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x6) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:09 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) rt_sigaction(0x2b, &(0x7f0000000040)={0xe5c, {0xfff}, 0x80000000, 0x5a8f}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) close(r0) 2018/03/20 00:10:09 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:09 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000100)={r1, r2+10000000}) 2018/03/20 00:10:09 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') mkdir(&(0x7f0000000240)='./control/file0\x00', 0x0) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') ioctl$TIOCSBRK(r2, 0x5427) close(r1) 2018/03/20 00:10:09 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x1000, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x80040) sendto$inet6(r2, &(0x7f0000ffefc8)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4", 0x20, 0x0, &(0x7f000068b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) 2018/03/20 00:10:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) pwrite64(r0, &(0x7f00000000c0)="d80087f436e5a9945c87735b43473da8052b9228421a7efdb0953ff2753848f8a3c11f40a1789bdbb9643dc117f435c0f6b711428b8ce447a54542a4cfd50344a704d14f97cf3e32aa3a46", 0x4b, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x88b, 0x402000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001080)=""/4096) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/20 00:10:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) sendfile64(r0, r0, &(0x7f0000000000), 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0x80000003, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0x1e, 0x5, @tid=r2}, &(0x7f0000000080)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x100) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000100)=0x200) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/03/20 00:10:09 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/fib_triestat\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:09 executing program 6: set_mempolicy(0x8002, &(0x7f00009eaff8)=0x9, 0x7f) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000591000)) 2018/03/20 00:10:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/178, 0xb2, 0x40, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:09 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="f4d5428985bbe14fdf7a0f3cbc8a0e61078756de452788734700b3e3cdf9b63fe61adbef5c9a63a93725396ab380fb76cc4516bd53fc7f73093acb6c31e091ce2ccea9ae2ca8af19073cfaaf976aaccede5e7aae4727f45a4809a1fb5ae2b937018120", 0x63, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="d3e9ab3e333245dde93b2bdcfa324498570501f72f9f6dfb0d84c46b6be1336df6c4bfff1b287c52be6b1eaca7330cb9e4a9fded8030a5b26337e7f9af3f3162af0909d355eb252ae36132f5623051d2d2c76b8cbea0f30c4ef4d9445f9becf9be282c5570cf1245e3c88f36c89b774606d794d708ba3a", 0x77, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x0, r2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200080031ebf8c7000000000000000003000500000000100200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) [ 175.022541] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 00:10:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x22403) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x3}) 2018/03/20 00:10:09 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) 2018/03/20 00:10:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cbff4)='/dev/autofs\x00', 0x80000, 0x0) bind$nfc_llcp(r1, &(0x7f0000d01ff6)={0x27, 0x3d6, 0x8, 0x4, 0x400, 0x7f, "07015532ea6d5a1e4033a7ef7ee9a35bdbca0ce0dc42121765d72db10d3b5a5d107236488771c28bd148b7a848bf155aa89295689bec06f2f69d961f9e1467", 0x16666cfb}, 0x60) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000060a000), &(0x7f00006feffc)=0x4) ioctl$int_out(r1, 0x5460, &(0x7f0000683ff8)) fcntl$addseals(r1, 0x409, 0xb) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000340)={0x31, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f00000003c0)={r3, 0x9}) r4 = getpgrp(0x0) fcntl$setsig(r1, 0xa, 0x1a) get_robust_list(r4, &(0x7f0000ef8ff8)=&(0x7f0000000080), &(0x7f0000000040)=0xc) r5 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r6 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x400040) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000000080)) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000000c0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000380)) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000000080)={0x4, 0x7, 0x1, 0x7}) io_setup(0x0, &(0x7f0000000100)=0x0) io_cancel(r8, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000140)="388695d058064ba312dc0722a48a3947e9f1ef966a55b4bd46e37e52f4d7a68852a8e420f0695c3ee75e9c83734aa2f9373f3c6cbda15c412674d10dd023137509abb847cb35e016391cf9375e9a42cc7bb4532dc96ee937bfcb8d4a7fd7f556f4f63fda1042541f81bc5160ba0eef96f7c144a2826921ee493e7d04bc5c21a8b63d98b658f1103609d9b72d18bc064e9f3ab912c7bb4f7a7b40ba10ce74b1491c1ec142969f974bce2fd733aff8fb4ba17cf13d10a1617cfcec3272fa0987f2873673532d8a8189e4fea7f58006043557c98524e8d1bf480394ea833bd23e87f67591ded65340c433f2d6f120c7e2", 0xef, 0xd74, 0x0, 0x1, r7}, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000000100)={0x3f, 0x7c3abd7a4758606b, 'client0\x00', 0xfa4f31640fe9a175, "a8ba09c7b996bb67", "82ac8cc73d1fcfeaf03a804ab4e8cae559ae68f60adbea824d7b8a70ba25b759", 0x9, 0xffffffffffff84ee}) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f00000001c0)) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000100)=0x0) ptrace$getenv(0x4201, r9, 0x4cfd, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000080)) ppoll(&(0x7f0000000040)=[{r0, 0x10}, {r5, 0x800c}, {r0, 0x1000}], 0x3, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x20}, 0x8) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000000180)={[{0x4, 0x5, 0x1, 0x7, 0x8001, 0x9, 0x0, 0x2c, 0x100, 0x0, 0x2, 0x40, 0x9}, {0xcaa, 0x2, 0x9, 0x1, 0x200, 0xfffffffffffffffe, 0x1000, 0x5, 0x9, 0x27e3, 0x6, 0x1f, 0xc3d}, {0x9, 0xfffffffffffffffb, 0x9b35, 0x7f, 0xffff, 0x4, 0xffff, 0x6, 0xef1, 0x800, 0x1, 0x4}], 0x7}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x9, 0x4}) 2018/03/20 00:10:09 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x10000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/136, &(0x7f0000000000)=0x88) 2018/03/20 00:10:09 executing program 3: write$selinux_context(0xffffffffffffffff, &(0x7f0000000080)='system_u:object_r:ssh_keysign_exec_t:s0\x00', 0x1003c) fcntl$addseals(0xffffffffffffffff, 0x409, 0x3) socket$inet(0x2, 0x0, 0x8) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(r0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000a0030000ffffffff3c0100000000000000000000ffffffffffffffff0c0300000c0300000c030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00$\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\a\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3fc) 2018/03/20 00:10:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000200)=0x8, 0xffffffffffffff3b) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYBLOB="0100000010003a901527b3266eaa9fdcdb49ad18587c60775dbc7f265dfe0cb43d0bcceca3cacfb15b5a036a14474fd59f582da9fa1e26cdfe9cc8e93e7b5ca1702e6c3a35a1aade6b5f83321f4f9c1cfaf75ad2ea47bb34a82757c0c3f20ef10d57daba52a0f542dfd1585a7bdb2e812d31342d1646ce696a674f891cf260f66543d789951352ce11c599bbdd4018d092b1c548c0b18a022351bafdd5459a6d340f1535cd39dc7fd50100e59a0ca5eb503caf50000000150b86dca9956bbdba1643b49c469bc678d5874865f2f5cd9b5ceb652f368f2f1ca6e6ba1a7ac9673176b5c2eaed6f3104ab8829e7490d2750"]) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000280)={r1, 0x1b}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/20 00:10:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:09 executing program 6: r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x20000000000004, &(0x7f0000d8d000)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/20 00:10:09 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/20 00:10:09 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x2, 0x401}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x7b}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, 0x8) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x8000) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000180)=""/132) accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x10, 0x0) write(r2, &(0x7f00000000c0), 0xffffffffffffffd0) 2018/03/20 00:10:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x204000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000140)=0xa) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001480)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3d, r2}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0xfffffffffffffff8, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x87, 0x4, 0x334, 0x3f, 0x3, &(0x7f0000000040)='ip_vti0\x00', 0x1, 0x2, 0x9}) 2018/03/20 00:10:09 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0xcf, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f00000000c0)=""/207}, &(0x7f0000000240)=0x50) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000280)=0x80000001) 2018/03/20 00:10:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:09 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000010002100000000000000000093f8ead7a8beee5bfe0300000021a6f8a9002382a465a1417166e20b030a0fc6f35d265b17e0c0cd904077fe5f5c7c008f1f2ed3855cf30e64f14fcdb1d1c4c837"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x10000, 0x0, 'client1\x00', 0x7, "a55056409a11587a", "b3cc5e4317d002c979ab1ec2962079e0d5cef5ed4ab12843c0b079b0c24234ca", 0x1, 0x7ff}) 2018/03/20 00:10:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000000000)=[{&(0x7f0000175fb8)=""/72, 0xffffffffffffffd5}], 0x1) 2018/03/20 00:10:09 executing program 0: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000007c0)='devtmpfs\x00', 0x0, 0x0) r0 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xe000, r0, r1, 0x1, 0x200, 0x22000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80200, 0x20) sendto$unix(r2, &(0x7f0000000080)="457139df33d6434b95711d9f05fdf34b745341d6145ff9fab4de12ec7b7ffc1bde51139804502a55003fcd04cf33c1d533ed438e1e2053b1bf76e8b85968d22a4a708005ee3b65e8e24d5b92fcd74963ff92d57b3c0fe29a68eed56404413a6c", 0x60, 0x8000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/03/20 00:10:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0x1f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0xf8, &(0x7f00000000c0)=0x1) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x400000000000000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x100, 0x4) 2018/03/20 00:10:09 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_tables_names\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) sendfile(r0, r1, &(0x7f0000000240)=0x400, 0xffffffff7fffffff) 2018/03/20 00:10:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cbff4)='/dev/autofs\x00', 0x80000, 0x0) bind$nfc_llcp(r1, &(0x7f0000d01ff6)={0x27, 0x3d6, 0x8, 0x4, 0x400, 0x7f, "07015532ea6d5a1e4033a7ef7ee9a35bdbca0ce0dc42121765d72db10d3b5a5d107236488771c28bd148b7a848bf155aa89295689bec06f2f69d961f9e1467", 0x16666cfb}, 0x60) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000060a000), &(0x7f00006feffc)=0x4) ioctl$int_out(r1, 0x5460, &(0x7f0000683ff8)) fcntl$addseals(r1, 0x409, 0xb) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000340)={0x31, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f00000003c0)={r3, 0x9}) r4 = getpgrp(0x0) fcntl$setsig(r1, 0xa, 0x1a) get_robust_list(r4, &(0x7f0000ef8ff8)=&(0x7f0000000080), &(0x7f0000000040)=0xc) r5 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r6 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x400040) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000000080)) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000000c0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000380)) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000000080)={0x4, 0x7, 0x1, 0x7}) io_setup(0x0, &(0x7f0000000100)=0x0) io_cancel(r8, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000140)="388695d058064ba312dc0722a48a3947e9f1ef966a55b4bd46e37e52f4d7a68852a8e420f0695c3ee75e9c83734aa2f9373f3c6cbda15c412674d10dd023137509abb847cb35e016391cf9375e9a42cc7bb4532dc96ee937bfcb8d4a7fd7f556f4f63fda1042541f81bc5160ba0eef96f7c144a2826921ee493e7d04bc5c21a8b63d98b658f1103609d9b72d18bc064e9f3ab912c7bb4f7a7b40ba10ce74b1491c1ec142969f974bce2fd733aff8fb4ba17cf13d10a1617cfcec3272fa0987f2873673532d8a8189e4fea7f58006043557c98524e8d1bf480394ea833bd23e87f67591ded65340c433f2d6f120c7e2", 0xef, 0xd74, 0x0, 0x1, r7}, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000000100)={0x3f, 0x7c3abd7a4758606b, 'client0\x00', 0xfa4f31640fe9a175, "a8ba09c7b996bb67", "82ac8cc73d1fcfeaf03a804ab4e8cae559ae68f60adbea824d7b8a70ba25b759", 0x9, 0xffffffffffff84ee}) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f00000001c0)) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000100)=0x0) ptrace$getenv(0x4201, r9, 0x4cfd, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000080)) ppoll(&(0x7f0000000040)=[{r0, 0x10}, {r5, 0x800c}, {r0, 0x1000}], 0x3, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x20}, 0x8) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000000180)={[{0x4, 0x5, 0x1, 0x7, 0x8001, 0x9, 0x0, 0x2c, 0x100, 0x0, 0x2, 0x40, 0x9}, {0xcaa, 0x2, 0x9, 0x1, 0x200, 0xfffffffffffffffe, 0x1000, 0x5, 0x9, 0x27e3, 0x6, 0x1f, 0xc3d}, {0x9, 0xfffffffffffffffb, 0x9b35, 0x7f, 0xffff, 0x4, 0xffff, 0x6, 0xef1, 0x800, 0x1, 0x4}], 0x7}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x9, 0x4}) 2018/03/20 00:10:09 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) accept4(r0, 0x0, &(0x7f0000000080), 0x800) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000300)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb47e55688e6232c43be6d40eba8e54cc2fbf68d95d228157ed6646e97e965ca28311015fb4804fec8d08d38d288eabfe3942812679691184a859872ae6347c5da7291e2936033fa15f9de613c270c7413755ae51dc7887477c9639234a52e0ccf5a328c409b12cde96ca3d43621b00772f51f12545bb84fe12eeaaf9b4ec45d373dcf4b0f8003cbc7b2b10cdefdd26d421b98bb01bc2cc3a1dffd78c93ae395487677b772e646311ce5e175c10d59bca24a5ef381fd68b8288e58a1da23bc09bb4fe3aa4f3ffaf817a4ecda9656a53fb6388d02e429f9cb456635d35d8e34068087acf368bbb529a4e57f892ed5755881fd7be93c6aa308c045febebb373f4e8985c3e653c671d809b33a6b65ade79a46f8eb13b6c202f5697214439562") syncfs(r0) readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x141002, 0x0) 2018/03/20 00:10:09 executing program 4 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:09 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) getpgrp(0xffffffffffffffff) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e352f757365cdb1dcde177c7200") listen(r1, 0x6) readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:09 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x9, 0x3, 0x31, 0xe0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, [@inet=@rpfilter={0x0, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x6b, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x64e) 2018/03/20 00:10:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000140)=""/4096, 0x1000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002840)={'bond0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002880)={@mcast2={0xff, 0x2, [], 0x1}, 0x70, r1}) [ 175.326678] FAULT_INJECTION: forcing a failure. [ 175.326678] name failslab, interval 1, probability 0, space 0, times 0 [ 175.338154] CPU: 0 PID: 25793 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #270 [ 175.345520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.354882] Call Trace: [ 175.357483] dump_stack+0x194/0x24d [ 175.361138] ? arch_local_irq_restore+0x53/0x53 [ 175.365867] should_fail+0x8c0/0xa40 [ 175.369612] ? mutex_lock_io_nested+0x1900/0x1900 2018/03/20 00:10:09 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000002a00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000029c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@listen={0x7, 0x8, 0xfa00, {r1, 0x7}}, 0x10) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) write$rdma_cm(r0, &(0x7f0000000b80)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x200}, {0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}, 0x400}, r1, 0x6}}, 0xffffffffffffff7e) 2018/03/20 00:10:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x24, 0x13, 0xe01, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) [ 175.374512] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 175.379633] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 175.384857] ? perf_trace_lock+0xd6/0x900 [ 175.389030] ? find_held_lock+0x35/0x1d0 [ 175.393123] ? __lock_is_held+0xb6/0x140 [ 175.397250] ? check_same_owner+0x320/0x320 [ 175.401598] ? rcu_note_context_switch+0x710/0x710 [ 175.406535] ? __might_sleep+0x95/0x190 [ 175.410550] should_failslab+0xec/0x120 [ 175.414552] kmem_cache_alloc_node_trace+0x5a/0x760 [ 175.419597] ? __fget+0x342/0x5b0 [ 175.423103] __kmalloc_node+0x33/0x70 [ 175.426918] kvmalloc_node+0x99/0xd0 [ 175.430637] seq_read+0x7fc/0x1410 [ 175.434183] ? __fget+0x36b/0x5b0 [ 175.437621] ? find_held_lock+0x35/0x1d0 [ 175.441692] ? seq_lseek+0x3c0/0x3c0 [ 175.445389] ? iterate_fd+0x3f0/0x3f0 [ 175.449195] ? __lock_is_held+0xb6/0x140 [ 175.453263] ? seq_lseek+0x3c0/0x3c0 [ 175.456969] proc_reg_read+0xe8/0x160 [ 175.460774] ? proc_reg_write+0x160/0x160 [ 175.464905] __vfs_read+0xef/0xa00 [ 175.468431] ? fsnotify+0x7b3/0x1140 [ 175.472141] ? vfs_copy_file_range+0x940/0x940 [ 175.476727] ? fsnotify_first_mark+0x2b0/0x2b0 [ 175.481307] ? avc_policy_seqno+0x9/0x20 [ 175.485355] ? selinux_file_permission+0x82/0x460 [ 175.490201] ? security_file_permission+0x89/0x1e0 [ 175.495128] ? rw_verify_area+0xe5/0x2b0 [ 175.499171] ? __fdget_raw+0x20/0x20 [ 175.502882] vfs_read+0x11e/0x350 [ 175.506339] SyS_read+0xef/0x220 [ 175.509704] ? kernel_write+0x120/0x120 [ 175.513683] ? do_fast_syscall_32+0x156/0xf9f [ 175.518176] ? kernel_write+0x120/0x120 [ 175.522138] do_fast_syscall_32+0x3ec/0xf9f [ 175.526486] ? do_int80_syscall_32+0x9c0/0x9c0 [ 175.531055] ? _raw_spin_unlock_irq+0x27/0x70 [ 175.535538] ? finish_task_switch+0x1c1/0x7e0 [ 175.540056] ? syscall_return_slowpath+0x2ac/0x550 [ 175.544985] ? prepare_exit_to_usermode+0x350/0x350 [ 175.549994] ? sysret32_from_system_call+0x5/0x3c [ 175.554852] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.559705] entry_SYSENTER_compat+0x70/0x7f [ 175.564963] RIP: 0023:0xf7fbac99 [ 175.568309] RSP: 002b:00000000f77b609c EFLAGS: 00000286 ORIG_RAX: 0000000000000003 [ 175.576009] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000200 [ 175.583269] RDX: 00000000ffffff08 RSI: 0000000000000000 RDI: 0000000000000000 [ 175.590531] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 175.597795] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 175.605048] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/20 00:10:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0xfed7) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x100000001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24}}, 0xcc, 0x1000000000000, 0x2, 0x6, 0xa}, &(0x7f0000000340)=0x98) fcntl$notify(r1, 0x402, 0x2) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000000c0)={0xffffffffffffff93, 0x7, 0x800, 0x3f, 0x8, 0x779a, 0xffffffff, 0x72b, 0x2, 0x9, 0xfffffffffffffff9}, 0xb) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000180)={0x3, 0x800}, 0x2) 2018/03/20 00:10:09 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x400400) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x1, 0x3, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000000440)=[{&(0x7f0000000480)=""/61}, {&(0x7f0000000380)=""/94}, {&(0x7f0000000400)=""/50}], 0x159) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0xd0, &(0x7f0000000100)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xf2c00000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x8001}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x8624}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0xc) 2018/03/20 00:10:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000072fc4), 0x0, 0x0, &(0x7f0000185000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/20 00:10:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000000200)=""/203, 0xcb}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000000300)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") write$selinux_validatetrans(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73cd0000006d5f753a6f626a6563745f723a6c645f736f5f63616368655f743a73302073797374656d5f753a4f626a6563745f723a686863705f6574635f74497330203139202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d35003c5e97c097058ff1a14fa573f7ebf611b2b7c341882376dfd61eb94fced8d66b0b33222ba4692237a712f4e767a416ba34f0998d1748facb8923fafcf8812c2c3999c2762de80e04b935b6ab27e1080005eafd4dd4eb339d3ea10adb8ee2663910b339b84e8219f31063e4fc8dea08861b"], 0x6b) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/213) 2018/03/20 00:10:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r0, &(0x7f00000000c0)=""/8, 0x8, 0x80300000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000200), 0xffffff08) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x40000) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x101100) 2018/03/20 00:10:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x10000000000801) ioctl(r1, 0x440100000000127f, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2101, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x5, 0x81}]}) 2018/03/20 00:10:09 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa3574cddaffb986dd6049d9d400140600fe800000000000000000000000000000ff0200000000000000000000000000014e204e2000149078f653584a372efa0e1b9c2025b594df6a"], 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000004a80)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff8000, 0x101042) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000004ac0), 0x2) 2018/03/20 00:10:09 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) r1 = accept4$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10, 0x0) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x10) clock_nanosleep(0x5, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) sendmsg$can_raw(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x1, 0x8000, 0x9, 0xfffffffffffffffc}, 0x3, 0x1, 0x0, 0x0, "a8358db0a9181c42"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mq_notify(r2, &(0x7f0000000480)={0x0, 0x1f, 0x7, @thr={&(0x7f0000000380)="f00da104c5b49af64939d7d30ce5d8c55219198ce8efcf5473c9dc3b06a886c506756ad18c5e53c0b3f13d6d201e9b6bc5d4e88b5c35f55ee8e0290b18e0f77cb81bf78ba693959166ecffa9cef9ec", &(0x7f0000000400)="4951c160ba830c04b7a57b5be0a37e39fd568979245c8ca785691aad301bb88ae68dec0e9cd29cc34bcc16236e794d52b35425b7630044722f11bda24ea2c174cb4ac06eed5c2b3af5bcec14e00635d88267fbef3b56e31c628728"}}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x101000) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)) 2018/03/20 00:10:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) 2018/03/20 00:10:09 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) fchmod(r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x14, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="09631040", @ANYRES64=0x0, @ANYBLOB="00000000c0000000"], 0x0, 0x0, &(0x7f000000ef31)}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0xfffffdfd, 0x0, &(0x7f0000000500)=[@acquire_done={0x40106309, r1, 0x3}, @register_looper={0x630b}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000100)=[0x38, 0x68, 0x38]}}, @increfs={0x40046304, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)=[0x0, 0x78]}}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@flat={0x77682a85, 0x0, r1, 0x4}, @flat={0x77622a85, 0xb, r1, 0x3}], &(0x7f0000000200)=[0x0, 0x38, 0x28, 0x0, 0x40, 0x70, 0x30, 0x38]}, 0x5}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@fda={0x66646185, 0x5, 0x0, 0x18}], &(0x7f00000002c0)=[0x40, 0x48]}, 0x4}}, @acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2e6, 0x40) syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x0, 0x202) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0xfff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)}) 2018/03/20 00:10:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x10000000000801) ioctl(r1, 0x440100000000127f, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2101, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x5, 0x81}]}) 2018/03/20 00:10:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x6000, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3}) 2018/03/20 00:10:09 executing program 3: r0 = getpid() r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000040c0), 0x924924924924b5f, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) sendmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000002100)=@hci={0x1f}, 0x80, &(0x7f0000002300), 0x0, &(0x7f0000002340)}}], 0x1, 0x0) poll(&(0x7f00005c4ff8)=[{r3}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/03/20 00:10:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="c572b78ad3a5aa9316f4a5894114520c5a60e99a03f11ecdb7427cbba0b0c5", 0x1f, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) 2018/03/20 00:10:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x10000000000801) ioctl(r1, 0x440100000000127f, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2101, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x5, 0x81}]}) 2018/03/20 00:10:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000), 0x20000000000000b1) getsockname$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) kcmp(r1, r2, 0x0, r0, r0) 2018/03/20 00:10:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000d1cfff)='\x00') [ 175.776973] binder: 25853:25860 BC_ACQUIRE_DONE u0000000000000000 node 83 cookie mismatch 000000c000000000 != 0000000000000000 2018/03/20 00:10:10 executing program 2: r0 = socket$inet(0x10, 0x7, 0x1) r1 = dup2(r0, r0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x2, 0xa, 0x3}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x40) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1000000) inotify_rm_watch(r1, r2) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)) [ 175.845455] binder: 25853:25867 BC_ACQUIRE_DONE u0000000000000000 no match [ 175.852868] binder: BINDER_SET_CONTEXT_MGR already set [ 175.883749] binder: 25853:25860 ioctl 40046207 0 returned -16 2018/03/20 00:10:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x592) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x10000000000801) ioctl(r1, 0x440100000000127f, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2101, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x5, 0x81}]}) 2018/03/20 00:10:10 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) listxattr(&(0x7f0000000000)='.', &(0x7f0000000040)=""/36, 0x24) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x1, 0x1, 0x9, 0x7, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x400}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x80000001, 0x3, 0x2000, 0x20, 0x8001}, &(0x7f00000001c0)=0x98) mount(&(0x7f000000a000)='.', &(0x7f0000000540)='./file0\x00', &(0x7f0000000180)='anon_inodefs\x00', 0x1000003, &(0x7f0000000580)="42266d422362530003bceaebc83f6fa65815bd3c53c61c1e8a4dca90dce9482bf6c663da5dceda14b313fa243a38221cf8ea193e2dda1c2a6105fb85a2db32870000000000000000000000") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000240)={0x7fff, {{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xfff}}}, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x7) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300), 0x10) 2018/03/20 00:10:10 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/psched\x00') ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000100)={0x800000000000000, 0x962b70694dcf8161, 0x0, 0x1, 0x1b}) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x15c) 2018/03/20 00:10:10 executing program 3: syz_emit_ethernet(0x4e, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}}}}, 0x0) 2018/03/20 00:10:10 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 2018/03/20 00:10:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2000100, 0x0) socketpair$inet6(0xa, 0x3, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) 2018/03/20 00:10:10 executing program 2: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x10000000000801) ioctl(r1, 0x440100000000127f, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2101, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/20 00:10:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f00000002c0)="00efcf17544ecca5b05572bbd9f085473c03cdc7f1c289c32cdf", 0x1a}], 0x1, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = gettid() setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000300)=0x1, 0x8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r4, 0xff, 0x9, [0x80, 0x5, 0x1, 0x6, 0x328, 0x2, 0x83, 0x9, 0x0]}, &(0x7f0000000100)=0x1a) dup2(r0, r2) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=@known='security.capability\x00', &(0x7f0000000280)='lokeyring\x00', 0xa, 0x3) read$eventfd(0xffffffffffffffff, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000100), 0x1, 0x8) 2018/03/20 00:10:10 executing program 6: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x100) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000040)={0x1, 0x4}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00'}) epoll_create(0xdc) 2018/03/20 00:10:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) r1 = getpgid(0x0) prctl$setptracer(0x59616d61, r1) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)=""/182, &(0x7f00000000c0)=0xb6) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00') 2018/03/20 00:10:10 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x7) pread64(r1, &(0x7f0000000200)=""/150, 0xffffffffffffff4e, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) 2018/03/20 00:10:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x10000000000801) ioctl(r1, 0x440100000000127f, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2101, 0x0) 2018/03/20 00:10:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/58) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f00000000c0)=""/72, 0x48}], 0x1) 2018/03/20 00:10:10 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xd4, "d8c0b6efac65b99eda9503226618f73a5396ef9b336cc9a2e3ba371568692ee19f33508e073e1ce35368469d94ae7623c3ddf0fb5e488f4ab859de546c758e7829e0d61f212d9790fb0a1b6bd0a8265c5ac0b2439a24863decd721bfd828edd8930cdf0f51e28ad18f70afed286169c070572b7247349cc6051ec2a1a5daa06414147d2bd9df08e259287c088657912f72051dc03c3d356e0212d816d11499859a1229be8b43aad0a6f66e584de05a8f574a2b232f4e04ab9b803ed3995a5fe709aa9b062dead77a735e98a9998741575d74298e"}, &(0x7f0000000240)=0xdc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/20 00:10:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x10000000000801) ioctl(r1, 0x440100000000127f, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") memfd_create(&(0x7f0000000280)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85c7e842e18d4b52c52d5c485d3e354b788ef6824fbb000000f42013fb1423816a37d21ad22d2d05000000000000005501d16bf88299c4b5ce04dfba31409ea40048dad00147984ae1cab4bf5834d4ff2e7e0000fd1559206c176f41c68912b47d5be2681d775f008209de26ed5573acb6e08a19233d9fa4c9", 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000004, 0x4013, r0, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000400)=""/158, 0x9e}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/108, 0x6c}, {&(0x7f0000001540)=""/129, 0x81}, {&(0x7f0000001600)=""/177, 0xb1}], 0x6) prctl$setfpexc(0xc, 0x80000) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac000000d07e6c7fffffff3a793ceb2d0700000053a3c94b12de3e0c126ff64354971e218c4b288a95813ea5b00ace478767170d0c78f57b21a11be7c1e1af671dbf8001e81fda62e7e6f456826f53b1cd304e6af1a4e45f725c5775512bd8f4c5ab388b9600194fc07526162481b49515196e5e52fb5c6b0d0eccbfcf58a92bf54c8bf61e0bc4d041940bdd2b64176430d33f80bca8a7e93f07fc0b95e186ae8ac1b17ff7b921db83660aede2863e135c276bc259836d4bc867f1db"], &(0x7f0000000000)=0xb4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) read(r0, &(0x7f0000000140)=""/127, 0x7f) [ 176.085476] binder: 25925:25934 ioctl c0306201 20008000 returned -14 2018/03/20 00:10:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/251) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0xdd, 0x9, 0x8, 0x1, 0x2a, 0x1, 0x3ff80000000000, 0x100000000, 0xb27, 0x80000001, 0x800, 0xfffffffffffffffe, 0x3ff, 0x5, 0x20]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x5, 0x3, 0x0, 0x4, 0x200, 0x4, 0x8, 0x2, 0x5, 0xef4, 0x1, 0xfffffffffffff801, 0xd31, 0x1, 0xc3f4]}, &(0x7f00000003c0)=0x100) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1, 0x0, 0x8f, 0x400000000000000}, 0x0) 2018/03/20 00:10:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x6}) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0xfff) fcntl$getown(r0, 0x9) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x8}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000defffc)=0xfffffffffffffffc, 0xfffffffffffffe35) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) [ 176.138763] binder: BINDER_SET_CONTEXT_MGR already set [ 176.144562] binder: 25925:25951 ioctl 40046207 0 returned -16 [ 176.169540] binder: 25925:25959 ioctl c0306201 20008000 returned -14 2018/03/20 00:10:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x20000) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000080)="7b9650d727a1f7c28b05e76700ff13c3180aaad24895d657550479b2b1e0652c5756af39858405e37a91145d9fa5ba31e323310fa7584f77e882e34d9404cfa738da66708e098025a694b7d3e8001feb519da2cf81202b1ce506b650ee2c035195cd2ed612ed51073c3e52a96625442c6357bdcc2a50dd5d794cbe9fd6c4821ecb87e1d8688227330d29e354d55463dbcb0a35de6bf4ff8163bee53ae226b21def88cb40cd7c45f3262d7c9d2aa881c4288143c785b72cc1360ab6c2", 0xbc) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) 2018/03/20 00:10:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x10000000000801) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69705f6d725f766966006532454cf69cd77feb77005bb496ab45818f5d91df58d15db8ec5fad39f434f9752e73adf6") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x9) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x3fffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/enforce\x00', 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000002000)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) [ 176.188453] binder: 25925:25934 ioctl c0a45352 20000180 returned -22 2018/03/20 00:10:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/203, 0xcb}], 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/03/20 00:10:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") socket$inet6_udp(0xa, 0x2, 0x0) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x26, 0x100, 0x9, 0x7, 0x6, 0x6de5, 0x20, 0x31baa431, 0x3f, 0xfff, 0x8, 0x7, 0x0, 0x40, 0xffffffffffffff5f, 0x6f, [0x1, 0xfa6e]}}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x8000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x9, 0xa67}, 0x20}, 0x10) 2018/03/20 00:10:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x632, 0x7e) close(r0) lseek(r0, 0x6, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x6, 0x3, 0x10000}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0xfffffffffffffffb, {{0xa, 0x4e21, 0x6, @empty, 0x7fffffff}}, 0x1, 0x2, [{{0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e22, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xbc6}}]}, 0x18c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/03/20 00:10:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:10 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffea2, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x305}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, [0x3, 0x800, 0x0, 0xffff, 0x7f, 0x5, 0xf800000000000000, 0x25, 0x10001, 0x6, 0x4, 0x80000001, 0x7, 0x4, 0x1]}, &(0x7f00000001c0)=0x100) 2018/03/20 00:10:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/03/20 00:10:10 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) exit(0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x3ff, &(0x7f0000000080)=0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/20 00:10:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x80000000}, &(0x7f0000000140)=0xfffffffffffffe12) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="94eaf4fbd4e496d7"], 0xc) 2018/03/20 00:10:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/03/20 00:10:10 executing program 6: r0 = socket(0x10, 0x20000000802, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x2, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000084fa3)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) clock_gettime(0x7, &(0x7f0000003200)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000030c0)=[{{&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000140)=""/242, 0xf2}, {&(0x7f0000000240)=""/54, 0x36}, {&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/223, 0xdf}, {&(0x7f0000001440)=""/153, 0x99}, {&(0x7f0000001500)=""/18, 0x12}, {&(0x7f0000001540)=""/82, 0x52}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/227, 0xe3}], 0xa, &(0x7f00000017c0)=""/81, 0x51, 0x1000000000}, 0x4}, {{&(0x7f0000001840)=@l2, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000018c0)=""/155, 0x9b}, {&(0x7f0000001980)=""/146, 0x92}, {&(0x7f0000001a40)=""/255, 0xff}, {&(0x7f0000001b40)=""/246, 0xf6}, {&(0x7f0000001c40)=""/127, 0x7f}], 0x5, &(0x7f0000001d00)=""/246, 0xf6, 0x8}, 0x49}, {{&(0x7f0000001e00)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001e80)=""/18, 0x12}, {&(0x7f0000001ec0)=""/127, 0x7f}], 0x2, &(0x7f0000001f80)=""/4096, 0x1000, 0xffffffffffffffff}, 0x5}, {{&(0x7f0000002f80)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003040)=[{&(0x7f0000003000)=""/13, 0xd}], 0x1, &(0x7f0000003080)=""/55, 0x37, 0x4}, 0x80000001}], 0x4, 0x0, &(0x7f00005fd000)={0x0, r1+10000000}) 2018/03/20 00:10:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/20 00:10:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x20000000) 2018/03/20 00:10:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0xeb, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000040)={r1, 0x2}) 2018/03/20 00:10:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0x8, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cae5cfd4e5c5a86681700001800210000000000001c140000fe00050000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/03/20 00:10:10 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000908000)='./file0\x00', &(0x7f0000e77000)={0x8}, &(0x7f0000fd1000), 0x1400) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 00:10:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x0) 2018/03/20 00:10:10 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xa53d, 0x80) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x9, 0x4) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000100)=""/102) 2018/03/20 00:10:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x10000000000801) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 2018/03/20 00:10:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)="bd904e79a0") bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x3f) 2018/03/20 00:10:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x100000000) r1 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x2) 2018/03/20 00:10:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000001c0)=0xf000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xffff, 0x800) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000100)={0x2, [0x0, 0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000240)) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) lseek(r3, 0x0, 0x2) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x2) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000200)={0x3, 0xd4}) 2018/03/20 00:10:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x80000001, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x2, 0x8}, 0x8) 2018/03/20 00:10:10 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) getrusage(0x0, &(0x7f0000000980)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}]}, 0xe0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000580), 0x8) 2018/03/20 00:10:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) recvfrom$llc(r0, &(0x7f0000000400)=""/19, 0x13, 0x1, 0x0, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) 2018/03/20 00:10:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x10000000000801) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 2018/03/20 00:10:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000000)='rfc4106(gcm(aes))\x00', 0x1) ustat(0xfffffffffffffffe, &(0x7f0000001400)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x81, {{0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x12}, 0x2}}, 0x1, 0x5, [{{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, {{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, {{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x7}}, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4ce}}, {{0xa, 0x4e23, 0x2097, @loopback={0x0, 0x1}, 0x93}}]}, 0x30c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001440)={0x1, 0x8, 0x9, 0x0, 0x7, 0x401, 0x1, 0x6, 0x8000, 0x1000, 0xffffffffffff0001}, 0xb) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380)="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", 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001480)="59a2508b5aa3982358201d4da80dcace5aab0dd134bc7e79b61f311325d994dec9d00a858d6df9cc610ac6e802923d9b66d619d7620c2d12eb86dba878702a807ffe30d72b799217b6507d69b3267d216ec3be0000000000", 0x13f) 2018/03/20 00:10:10 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000000) inotify_rm_watch(r0, r1) r2 = socket$inet6_sctp(0xa, 0x1000000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0cc3bcffa51535", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3}, 0x14) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000100)) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x13, r4, 0x0) 2018/03/20 00:10:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/228, 0xe4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000240)=""/112, 0x7}) write$selinux_create(r0, &(0x7f00000001c0)=@objname={'system_u:object_r:sshd_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x37, 0x20, './file0\x00'}, 0x51) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 00:10:10 executing program 2: r0 = socket$inet(0x10, 0x80000, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffc3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/44, 0x2c, 0x10000, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) 2018/03/20 00:10:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x10000000000801) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 2018/03/20 00:10:10 executing program 3: r0 = socket(0x2, 0x805, 0x0) connect(r0, &(0x7f0000f5eff0)=@ipx={0x4, 0x0, 0x0, "bbbd780c99fc"}, 0x10) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e1e, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000186fe4)={0xa, 0x4e20}, 0xd7) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/20 00:10:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000100)={r3, 0xd7}) r4 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000002c0)={0x4, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @dev}, {}]}) readv(r4, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000200)={0x5691b8c4, 0x1}) clock_getres(0x7, &(0x7f00000001c0)) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000300)) mkdir(&(0x7f0000000180)='.', 0x102) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000340)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000040)='fuseblk\x00', 0x400, &(0x7f0000000000)="d6") 2018/03/20 00:10:10 executing program 0: capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000af5000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x101c00) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000015, &(0x7f000039c000), 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x8) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000000c0)={0x92, "739cbc7a6eec41b0aa1a5025e21f4352075fe90b3d86f907e7c543397f6db825ef560af95024e9e3b2f6e6ea3f6fc1360b815b808eda464b6e97a29034e5c4a1f5a8be17a7a9d4d03a1df42c94af5ce0f8b2dc6ff52d4b7eea6a76b17bdf425ad116299b8c4642d6f5c5e21fc08f494cf7ab41921dc835477fa3aae8771b3e9aae48d453d8d7a4fec5f36b2e012365e4d6ae"}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000380)={0x7fffffff, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x3, 0x8, 0x52, &(0x7f0000000340)='ip_vti0\x00', 0x2, 0x3, 0x7f}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x25, 0x4, [0x8, 0x2, 0xbe75, 0xfa]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0x8, 0x2, 0xff7d, 0x100000000, 0x3f8000, 0x0, 0x401, 0xffffffff, 0x7, 0x4, 0x9, 0x3, 0x7, 0x5, 0x9]}, &(0x7f0000000300)=0x100) 2018/03/20 00:10:10 executing program 6: r0 = socket$inet(0x2, 0x1, 0x100) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x49}}) 2018/03/20 00:10:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000000000801) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) getitimer(0x2, &(0x7f0000000040)) [ 176.643376] audit: type=1400 audit(1521504610.821:104): avc: denied { map } for pid=26075 comm="syz-executor6" path="/dev/autofs" dev="devtmpfs" ino=1101 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:autofs_device_t:s0 tclass=chr_file permissive=1 2018/03/20 00:10:10 executing program 6: socket$inet_icmp(0x2, 0x2, 0x1) request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="657468302c5e47504c5be52676626f786e65743000", 0x0) 2018/03/20 00:10:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6669625f747269657374617400a8341610876e581240d50b9e83f790199a85824fbb93f08f19661b3cda562698597c5f149805b340f42013fb1423816a37d21ad2f2b4f2c0d801f55f7a3c4ddbfba211159fb7") readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)="a38c96351840b19e60fc6c330f78be46ab0ce9de3af49d5b18addaeb51783ef4c69c3966c6892cf97df76566c2b990dcb764e63e2ccef937b67ee33081babab50b5f212c70b9a5f38260ecca42d62cb6f38d160609d80c6c9941bf1068ec83d25084534a0bbd3f4387c632aa1e89ccf67a7e131d24c39f4231424e4c707be0a462d2c5ca36305dfcbb4e41", 0x8b}, {&(0x7f0000000180)="e9ced71ea328d01ab4ba4d36b19df84ed4dfa91df25ad110f13a16c8dce6a9ac81767d5198ab27899a291d532f612a3724cfcb5b0ae568df65cb220431da447a4565d2752961840fcc38d27df2039a5b7cd946e1eae9af536f4fcea8990d414f60a61ef4a67e938e815aa993afd27dd9912bea05e84a714a64ff6ca10cc141585b2090929f982c179eee3b60117c63ed315341adb6facc647808fa838470336ebec30648f2fd1ebdc15a422bef7b62d1fd4b11de9f84c0a114b5ee8e39edd9a43536664c0421600ca32220c6f15f9584a9c8075f33230a5b8a20b8ffeb475684acf3c7d6e14badf831c83993", 0xec}, {&(0x7f0000000280)="7f238bff6a52a7f664bc791200ae02c487fe476052701c95c9909f999aabe6ec4e19ae9a86834a54b6e9fc2f665391d8a222fdcf055cd7dbb2ab7face32b024df5cdc664e7f9799088ab21ad68330bb136a1ec050b3e2e4459190aa1ad2460dbd1d7d8271dcd11c9", 0x68}, {&(0x7f0000000000)="0a5f20246462996df22ad4555e63bcc8dded032bbcc450121ca7708195c801af9f5d", 0x22}, {&(0x7f0000000300)="9c45db66e30a866850085c8b9e38e2dcf4e22248b874f37bc5838b702370a8b3636cdfed739d18143787b5871d0734a972d7756e7ea49ec50c28d64c71087e1f8abc48bd7a6e297e2484d15bdde3822e12e9a211f4c0d9f2e23a3aa0be41821d32246f0e42f0731449115dfef8e63966d9d699cec2a0b9630f471137242b4631f8fb2a38b467b6ce38e52333b6b0c8", 0x8f}, {&(0x7f00000003c0)="324641b9fc6bb19249058335931bfb97b12e2546648e1499515d8ef568c8a712a1408ea6cf1f89af21e770ebc234a95eac6b7f99bdde650d97b44c4a63deab825822b1819168de03f97b8a76075dfb66f8c7bba6af46c1f6e2e32adc5896d2c15db06d4c9b48c6b03073ae02f4b6e0116570d2899af8082cbc529bd9bcb0c2f0c77cff36af66904eb9e7c157c13d14b6395c", 0x92}], 0x6, 0x8) 2018/03/20 00:10:10 executing program 4: r0 = getpid() getpid() setpgid(r0, r0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x8) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000080)={0x1f, {0x1, 0x9, 0x800, 0x6, 0x9b1, 0x3}, 0x12028a9e}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:10 executing program 3: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x4, &(0x7f0000ffc000/0x1000)=nil, 0x2) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x2, 0x40, 0x2, 0x9, 0x3, 0x7}) 2018/03/20 00:10:11 executing program 6: seccomp(0x1, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp(0x1, 0x1, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}) unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x800) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$llc(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x10) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="24000000180005db0001000000000000020000000000ff0e0020005efe8507c00500003d0cd01cae00ab373e18973027347dc7bad908ca16f10656d5b00e2876e09e1830a156010000fcf7ffffffffffff632d6962d897340f5ea62f86e04ad4c0c3bf18201385408704dca11bef70294390c21b1e388bb2e00eedcecde08c283612460336698b988e685506"], 0x1}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x200) accept4$inet(r2, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x8000080800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000480)) setuid(r3) fstatfs(r2, &(0x7f0000000380)=""/121) dup2(r1, r1) 2018/03/20 00:10:11 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000000080), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000271f35e2e6556dd7597ee334fe7a3bc93f8f28cfeb4e87514df023a3b30eeaf15ed210fe381248f39f478440c6685bb836e6d7658abdb46adb44eccef36ec8adfa9d4b630af2bb94e2d3980e"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0x0, 0x0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000012000)}) 2018/03/20 00:10:11 executing program 5: r0 = getpgrp(0xffffffffffffffff) setpriority(0x3, r0, 0x2) clock_settime(0x6, &(0x7f0000116ff0)) 2018/03/20 00:10:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000000000801) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xffffffffffffff7f, 0x8, 0x5, 0x8, 0x8, 0x52e88efd, 0x9, {0x0, @in6={{0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0x14}, 0xfff}}, 0x0, 0x3ff, 0x4, 0x800, 0x18f7}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x7fffffff, 0x9, 0xffffffffffffff61, 0xfffffffffffffff9, 0x2}, &(0x7f0000000200)=0x14) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x6, &(0x7f0000000280)=0x4) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, &(0x7f0000000100)="b29caa145a049cd53627f1d1") 2018/03/20 00:10:11 executing program 0: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000), 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) close(r0) futex(&(0x7f0000000000), 0xf, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x1, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) 2018/03/20 00:10:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fsync(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)=0x101, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000000c0)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:11 executing program 4: gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/arp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000000000801) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4d, 0x100) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x401, 0xff, 0x7fffffff, 0x26, 0x3, 0x200, 0x2, {0x0, @in={{0x2, 0x4e21}}, 0x6, 0xffff, 0x6, 0x1, 0x800}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x24cb}, &(0x7f0000000180)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000240)) 2018/03/20 00:10:11 executing program 2: r0 = socket$inet(0x10, 0x23, 0x200000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x9, 0x7f, 0x33, 0x4}, {0x7, 0x630bc777, 0xffffffff, 0x2}, {0x2, 0x3ff, 0x101, 0x400}]}, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) fchdir(r1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0xfff, 0x1000, "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"}, 0x1008) 2018/03/20 00:10:11 executing program 5: r0 = socket(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) fsync(r0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x20, &(0x7f00000000c0)=0x2) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc), 0x4) 2018/03/20 00:10:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x2, 0x7]) [ 176.913978] audit: type=1326 audit(1521504611.091:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26122 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f05c99 code=0x0 [ 176.915771] binder: 26121:26135 unknown command 0 [ 176.951586] binder: 26121:26142 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/20 00:10:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000080)="3d342c8a", 0x4}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="fdef91be2b7107684b945884b0208e4b5e2cc7c5b07f2525bb8ad67e5b9acc1b50f910f44ebee876ed772c11df8f3b18c3194b3e154fb03424d46f0ab01bc491d022f8570946b48bd6430c0e55ad7cb76039e82ca21d71e0f37b94cd5b4abfded52ecf1deb332ffd1493954f828912201a51d3aafabe9b42678bb6ed325d5a2221346f9d0962696452cff8ed4e591b0b12398f6ab8687db8c864da8ac9fab902b4d23b20", 0xa4}], 0x3) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") removexattr(&(0x7f0000000000)='.', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') 2018/03/20 00:10:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000140)={@loopback={0x0, 0x1}}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x3b4) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x0) [ 176.995387] binder: 26121:26147 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 177.002399] binder: 26147 RLIMIT_NICE not set [ 177.016123] binder: 26121:26155 unknown command 0 2018/03/20 00:10:11 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84001) fchmod(0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = socket$inet(0x10, 0x4000000000003, 0x6) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) [ 177.042000] binder: 26121:26155 ioctl c0306201 20007000 returned -22 [ 177.043682] binder: 26121:26165 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 177.060260] binder: 26121:26142 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 177.067256] binder: 26142 RLIMIT_NICE not set [ 177.067480] audit: type=1326 audit(1521504611.116:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26122 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f05c99 code=0x0 [ 177.097542] binder: 26121:26135 ioctl c0306201 20007000 returned -22 2018/03/20 00:10:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x300) 2018/03/20 00:10:11 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="696f00a16fed874200e660ac4323f002bd48f4a1dfa184210bb41d271e676869b269532d0a4a321db440b161da85c30a300ed7498f1d2eca44d79b9be6ac0d972d4aa31d8972c168c7e71cfd046d21bff8f22dcf450a612b") setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0xc8, 0x4) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x359}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0x1) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='gre0\x00') 2018/03/20 00:10:11 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") socketpair$inet6(0xa, 0xb, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x23d4aaa0, 0x5, 0x7, 0x100000000, 0xba, 0x4, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0xe823, 0x3e, 0x3, 0x4}}, &(0x7f0000000140)=0xb0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000002c0)=0x100000000, &(0x7f0000000300)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r5 = getuid() setuid(r5) ptrace$setregs(0xf, r4, 0x7, &(0x7f0000000240)="4b818a4dea8b0ef617dde8a1f56b5b900614f72a5f87186167b270b64d65e560b6dede8fdaed1a0694d9f3f20f75c834") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x8000}, &(0x7f00000001c0)=0x8) 2018/03/20 00:10:11 executing program 0: socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="fcffffffffff000041a6490c78346b478b"]) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/20 00:10:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) 2018/03/20 00:10:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x40000000000, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) 2018/03/20 00:10:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x9) lookup_dcookie(0x5, &(0x7f0000000080)=""/53, 0x35) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0x4) 2018/03/20 00:10:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) 2018/03/20 00:10:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000200), &(0x7f0000000240)=0x4) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/118) 2018/03/20 00:10:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) 2018/03/20 00:10:11 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x100000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/20 00:10:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x8001}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)="7261730000001d4c56d1b3d960e539016e6d0a2d478c1a8192497f9765cc27f22ac97eb33d978e2c0243755752875ffb2c837aaf02e7fa62beff27", 0x8000, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000340)={0x19980330}, &(0x7f0000000000)) r1 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) bind$bt_rfcomm(r3, &(0x7f0000000240)={0x1f, {0x9, 0x8, 0x400, 0x10000, 0x4, 0x100}, 0x3f}, 0xa) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000900)=0xe8) getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000b00)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000cc0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000e40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r3, &(0x7f0000000f40)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000380)="68744842f0bc742769690541ed95d5a7d3f26304e59def8811348fcb59fbe6526c9db7c91952fc516ab9869b0fdd66bbafb912db176b9207c6437d851e2f0d454f56b53aaa3973cc6f79e46fcec41a26216d6f3c277970129cfb72250018fc167e744937ad06007884853e7a99d5b2c49d93dc3b9cdc954c7cc4fd308ef6d4377a77dc1086e0f2f5184797ad456ada2454651a6bd351eb0f7dcb3c51112aaa0d9314ea27738c31ca3b77c862620dd294a2a5cee814", 0xb5}, {&(0x7f0000000440)="8837e88d3bd1b549e6943f437f554dc33c16855e34d2486b80a609dd27cba413b64b10657d8594cd7950bfaf3e0c4af517da58dbe340cbe2723bc14822ebbecaeaf2267e5cdaa74189d3c7b58f8f7f659987cbf414d6a1094c01b2d827ed721496d8ebfa6d1ff18e503249f9c1004b96b743b7e3d68c4fddc97d48f54e9cdbb0adbeb754ce61c00dda6ab2", 0x8b}, {&(0x7f0000000500)="bb29d002d950dd768e4beb5fe1281366fd9b01f0cca5284a001c7e02e8782fac50deb3cd7a4a865c41dd62906e276a38d16504c8d44a3fbc7d97bc8de8747f8c095391bc2291619675d3968b902193783e78e988cf01ac0bbf0fffa95aaeaf9ff9c3a52e0daf5090ca9d39fbe6220e8dbb0c22436a9dfb668c7123476aaa9838a5eb4fd0e1cab176e832e34fba26a69ab402a890649b4ba48a2441f3b78fad1c293711ea32c32faded58872322f515084b67772befc9a6a0a4776f8f5bea6fb0d7da27f0d7749424", 0xc8}, {&(0x7f0000000600)="045ba20cec0b57a15d369005cf039a33135c7a60feea085d7b6bffeabffdf293be186c555bac06e801a92e98e31668a1fba8a9d78ca176463e305cfb084cee0423e9cdc598ce81e931033a10c072e8260154d32a6a042271c26a59d1e715dfd5c451f44c7c144a4066c5010915df57282fce2d26f1848bceb66f815be54f99e3536b46fb4f97f79b5b57ffa0177fc58219e6e2455c3db1b2455801b4717bd0d9352017caebd7196ad541297fd450a9", 0xaf}, {&(0x7f00000006c0)="b8703059bb93bc85a6c9a817943b3e35c1da47e534153a37cb94defb3f6dbd6a5dc696372d7ba7f8c1d7fb48910e64499558d2fa816d15478eb56e1441d898651b380d1c89957d32b3a3b72b09ad760c123429d284f263635fd864af65daa796999ae68b42591bdd74bcef3aa14c06b3b9665787c98f1c13c67b64684491c00d0ed71b9468f6fc00dc020a7b24e24b14366af2fa775f40313056da58e3f32f8df6b08254284de783b8ce2e259713f1730307ab", 0xb3}, {&(0x7f0000000780)="7637079b55543e07076e26f69bed0e7c60e1f7a97ce5e0a22f34f1ad1723748d5f3b7b7526d62a470fa7bebd1df4c30bc0c89e35a7dd16a5cbb1e2fa0ff6ab59d9b2a311fe29fe71974edb1e9946763cb5cd374f8bb0db16", 0x58}], 0x6, &(0x7f0000000e80)=[@cred={0x18, 0x1, 0x2, r2, r5, r6}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r3, r3, r3, r1]}, @cred={0x18, 0x1, 0x2, r2, r7, r8}, @cred={0x18, 0x1, 0x2, r2, r9, r10}, @cred={0x18, 0x1, 0x2, r2, r11, r12}], 0xb0, 0x80}, 0x4000000) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x1}, 0x8) get_robust_list(r2, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000180)=0xc) 2018/03/20 00:10:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000, 0xe, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}}, 0x80000001, 0x2}, 0x88) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/03/20 00:10:11 executing program 0: keyctl$join(0x1, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) write$evdev(r1, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/03/20 00:10:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockname$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x1c) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001240)) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/03/20 00:10:11 executing program 2: r0 = socket$inet(0x10, 0x20006, 0x2000010) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/03/20 00:10:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)={0x9, 0x0, [{0xc000001f, 0x100, 0x7ff, 0xfffffffffffffffd, 0x5}, {0x0, 0x3, 0x61, 0xf28, 0xa9}, {0xc0000001, 0x80000000, 0x1}, {0x8000000c, 0x2, 0x1e5659f6, 0xffffffffffff8000, 0x2b0f}, {0x0, 0x100, 0x40, 0x1, 0x9}, {0x4, 0x0, 0x4, 0xfffffffffffffff9, 0x3ff}, {0x4, 0x9, 0xe821, 0x101}, {0x0, 0x400000000, 0x85, 0x6, 0x8}, {0x80000000, 0x3, 0x9, 0xfffffffffffff0af, 0x120}]}) 2018/03/20 00:10:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xffffffffffffffa1}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffe, 0x5bfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) close(r0) 2018/03/20 00:10:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000180)={0x2, 0x3, 0x3, 0x3, "48d15ff4f9d70706b6d757ff788064121985f1cb8be3fef6fa74753af32cea2b3fdb97c128ecbd307c34ffd6", 0x9000000}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) read(0xffffffffffffffff, &(0x7f0000000040)=""/175, 0xaf) write(r1, &(0x7f0000000140)="f0", 0x18e) 2018/03/20 00:10:11 executing program 2: r0 = socket$inet(0x10, 0x5, 0x800000010) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:11 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) signalfd(r0, &(0x7f0000e7bff8), 0x8) pipe2(&(0x7f0000000080), 0x4800) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x2, @rand_addr=0x1ff00000000}}, 0x1e) 2018/03/20 00:10:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') eventfd(0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000240)={{0x8, 0x6, 0x7, 0x8, "a40b73a2162dbb8625e7ffbda6731b2b395eba7b702a7445c34de11f359d16ed5d02e36f4ad5aa7181f8aa26", 0x15}, 0x0, 0x0, 0x8, r1, 0x0, 0x0, "4f5d394d65e6b80f031b9eb4294c4a1118455fc60403161a527324fbb9e79a11d0a098327149f0d75be7d5adc77f8e3f220db7317058a79d87d1234291faa5d0", &(0x7f0000000080)='posix_acl_accesswlan1.\x00', 0x17, [], [0x100000001, 0xfff, 0xffffffffffffff78, 0xbd]}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x2, {0x2, 0x4e21}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0xa0, 0x10001, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x0, &(0x7f0000000140), 0x6c01dbed, 0x860, 0x9}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/03/20 00:10:11 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002aff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/20 00:10:11 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="6d6f756e74696e6605004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f128ccf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") setpgid(r0, r0) 2018/03/20 00:10:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7a23}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) 2018/03/20 00:10:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7a23}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) 2018/03/20 00:10:11 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000007000000020000000000000000f43630371181518152bd6b11342f6ae7627e6c16a543140e6749df84beb37452ed0253b99b0f1506f46eb2662480e6e1ffd6da9bac70b3051583434e3a587eb4667389942e4da6874e168c0d38df4e3878a57c6812685dd714ea13709cf8d0d082cd3ebf0c723c8b8a57dc9a226e6a8ac26743bca1067f2111952cfa1f1b19504ea1e72f56ef88eb7de5a1853951e369f5"], 0x28) 2018/03/20 00:10:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x49, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000180)={0x2, 0x3, 0x3, 0x3, "48d15ff4f9d70706b6d757ff788064121985f1cb8be3fef6fa74753af32cea2b3fdb97c128ecbd307c34ffd6", 0x9000000}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) read(0xffffffffffffffff, &(0x7f0000000040)=""/175, 0xaf) write(r1, &(0x7f0000000140)="f0", 0x18e) 2018/03/20 00:10:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") r1 = getpgid(0xffffffffffffffff) r2 = getpgrp(r1) kcmp(r1, r2, 0x2, r0, r0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@local, @broadcast, @loopback}, &(0x7f0000000040)=0xc) 2018/03/20 00:10:11 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200000) socket(0x10, 0x803, 0x0) fcntl$dupfd(r1, 0x0, r1) 2018/03/20 00:10:11 executing program 1 (fault-call:2 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/03/20 00:10:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x1, 0x4247}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:11 executing program 2: r0 = socket$inet(0x10, 0x6, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:11 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xa84}, 0x2c) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="7961650f0ab26f9116453b28264148b73ba5b8e904648bdf0039e7226bd592765892854c2da920e1d88d405a6b5ddcbe53c73c9fb9679c1864c127d68d4f5f046f8ae3d15aea88138abdbb8292b5b0d2daf3ae703eee2f735fe82229c5557a71fa1a0f34af80baf2bd5be0f35db0e23165ee5d2ec13482fd59299e2220c8aa03a1c5713408bae8c6be3da8b70883770776", 0x91, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000600)=""/13, &(0x7f0000000640)=0xd) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000002c0)=0x2, 0x4) r3 = socket(0xa, 0xe, 0x5) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000240)=0x38, 0x2) name_to_handle_at(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="500000000400000084726f0003f516177b5d48df459dc0f10be5ddfa7ef0bb77b760ac469675b312bd818cb4789527ece7db84d9a125a97048ce34f81b04033e2452ec3f63c0b046cbc0829d6933ee03"], &(0x7f00000004c0), 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x9, 0xfff, 0x8, 0x400, 0x1, 0x453e257f534fe597, r4}) keyctl$read(0xb, r0, &(0x7f0000000140)=""/213, 0xd5) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000002ff6)='syzkaller\x00', 0x100000000007e0, 0x37f, &(0x7f0000002f19)=""/231}, 0x48) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd, 0x11, "729044d07b7b7bd5cf6790a572a1a79db1fedc3d4a1d236d7a778920aa1f81f839bb88d04389c1bae98b7f1162b5868a8cc66474d9a3564a56eac3a2c0e15096", "3d3b7d8428c8b3e207f1845b1ce68fac7e3f0965cd5ae78e06b5c3d6a636e582", [0x1000, 0x54]}) 2018/03/20 00:10:11 executing program 3: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xf, 0x4, 0x4, 0x100000005}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xf, 0x40000002, 0x4, 0x7, 0x0, r0}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2c0040, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x6c, 0x400, 0x6, 0x2, 0x0, 0x7f, 0x400, 0x8, 0xffe0000, 0x5, 0x7, 0x8, 0x1000, 0x3, 0x2441cd2e, 0x3ac, 0xffffffff, 0x80000000, 0x1, 0xffffffff00000001, 0xa8, 0x8, 0x1, 0x4, 0x7ff, 0x484, 0x7, 0x1, 0x3f, 0x3, 0x6, 0x4, 0x1, 0x800, 0x3, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x80, 0x6}, 0x2000, 0x4, 0x5, 0x1, 0x1000, 0x1, 0x8}, 0x0, 0x800, r1, 0xc) set_robust_list(&(0x7f0000000140)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) 2018/03/20 00:10:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0x88e}, &(0x7f0000000040), 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f00000000c0), 0x0, 0xffffffffffffffff, 0x10000}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6b, 0x8}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x3ff, 0xff00000000, 0x608}, &(0x7f0000000240)=0x10) 2018/03/20 00:10:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = getpid() timer_create(0x7, &(0x7f0000000000)={0x0, 0x3f, 0x0, @tid=r1}, &(0x7f0000000040)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:11 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getuid() sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x10000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="c40000001000250000000000800000000c0000000c00510000000000", @ANYRES32=r1, @ANYBLOB="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"], 0xc4}, 0x1, 0x0, 0x0, 0x881}, 0x0) 2018/03/20 00:10:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getegid() r2 = getegid() getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, r2]) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x4000, r1, r3, 0x6, 0x1, 0x40000) 2018/03/20 00:10:11 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = gettid() setpgid(r0, r1) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000100)="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") r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) 2018/03/20 00:10:11 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140)=0x5b4, 0x4) capset(&(0x7f0000000040)={0x399f1336}, &(0x7f00001dd000)={0x2, 0xf1, 0x1, 0x400, 0xfffffffffffffffe}) capset(&(0x7f00004deff8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) accept4$netrom(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) ustat(0x9, &(0x7f0000000180)) 2018/03/20 00:10:11 executing program 6: writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)='A', 0x1}], 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) r2 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$random(&(0x7f00000004c0)='/dev/random\x00', 0x0, 0x40080) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/create\x00', 0x2, 0x0) r9 = syz_open_pts(0xffffffffffffffff, 0x8000) r10 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) getresgid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) r13 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/user\x00', 0x2, 0x0) r14 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/autofs\x00', 0x0, 0x0) r15 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r16 = syz_open_dev$vcsn(&(0x7f00000007c0)='/dev/vcs#\x00', 0xffffffffffffffc0, 0x0) r17 = socket$inet6_sctp(0xa, 0x5, 0x84) r18 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file0\x00', 0x0, 0x10}, 0x10) r19 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r20 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000980)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r23 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000cc0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000dc0)=0xe8) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000ec0)='/selinux/user\x00', 0x2, 0x0) r27 = socket$vsock_stream(0x28, 0x1, 0x0) r28 = socket$vsock_dgram(0x28, 0x2, 0x0) r29 = gettid() stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000fc0)=0x0) r33 = geteuid() stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = socket$inet6_icmp(0xa, 0x2, 0x3a) r36 = socket$vsock_dgram(0x28, 0x2, 0x0) r37 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/loop-control\x00', 0x80000, 0x0) r38 = inotify_init1(0x80800) r39 = syz_open_dev$sg(&(0x7f0000001100)='/dev/sg#\x00', 0x3, 0x8000) r40 = socket$inet_icmp(0x2, 0x2, 0x1) r41 = eventfd(0xffffffff) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000001140)={0x5, 0x30, 0x1, 0xffffffffffffff9c}) r43 = syz_open_dev$dmmidi(&(0x7f0000001180)='/dev/dmmidi#\x00', 0x8, 0x40000) r44 = epoll_create(0x7) r45 = syz_open_dev$tun(&(0x7f00000011c0)='/dev/net/tun\x00', 0x0, 0x40) r46 = socket$inet6_tcp(0xa, 0x1, 0x0) r47 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/checkreqprot\x00', 0x280, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0xc) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) r51 = socket$inet_icmp(0x2, 0x2, 0x1) r52 = socket$bt_hidp(0x1f, 0x3, 0x6) r53 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ptmx\x00', 0xe580, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) r55 = bpf$PROG_LOAD(0x5, &(0x7f0000001980)={0x2, 0x4, &(0x7f0000001880)=@raw=[@ldst={0x1, 0x2, 0x0, 0x7, 0xf, 0x0, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x1, 0xb, 0x5, 0x0, 0x18}], &(0x7f00000018c0)='GPL\x00', 0x8, 0x63, &(0x7f0000001900)=""/99, 0x41f00, 0x1}, 0x48) r56 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001a00)='/selinux/user\x00', 0x2, 0x0) r57 = openat$dir(0xffffffffffffff9c, &(0x7f0000001a40)='./file0\x00', 0x40, 0x11) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) r59 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001b00)={&(0x7f0000001ac0)='./file0\x00', 0x0, 0x18}, 0x10) r60 = socket$inet_icmp(0x2, 0x2, 0x1) r61 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001b80)=0x0) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r64 = getgid() r65 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001c80)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001d80)=0xe8) r67 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001dc0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001e00)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001f00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0xc) r71 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/cuse\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000002000)={0x1000, 0x4, 0x1, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x80805, 0x3, &(0x7f0000002040)={0xffffffffffffffff}) r74 = open$dir(&(0x7f0000002080)='./file0\x00', 0x0, 0x1) r75 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000020c0)='/selinux/access\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002100)={0x0, 0x0}) r77 = geteuid() getgroups(0x1, &(0x7f0000002180)=[0x0]) r79 = openat$dir(0xffffffffffffff9c, &(0x7f00000021c0)='./file0\x00', 0x402000, 0x20) r80 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002200)='/dev/ppp\x00', 0x4180, 0x0) r81 = syz_open_dev$vcsa(&(0x7f0000002240)='/dev/vcsa#\x00', 0x190, 0x14000) r82 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}) r84 = socket$alg(0x26, 0x5, 0x0) r85 = socket$pptp(0x18, 0x1, 0x2) r86 = openat$ppp(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/ppp\x00', 0x105002, 0x0) r87 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002300)='/selinux/access\x00', 0x2, 0x0) r88 = epoll_create1(0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002340)={0xffffffffffffffff}) r90 = openat$ion(0xffffffffffffff9c, &(0x7f0000002380)='/dev/ion\x00', 0x0, 0x0) r91 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002cc0)='/dev/vhost-vsock\x00', 0x2, 0x0) r92 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002d00)='/selinux/mls\x00', 0x0, 0x0) r93 = syz_open_dev$dmmidi(&(0x7f0000002d40)='/dev/dmmidi#\x00', 0x100, 0x101000) r94 = syz_open_pts(0xffffffffffffffff, 0x200) r95 = socket$nl_route(0x10, 0x3, 0x0) r96 = socket$inet_icmp(0x2, 0x2, 0x1) pipe(&(0x7f0000002d80)={0xffffffffffffffff, 0xffffffffffffffff}) r98 = mq_open(&(0x7f0000002dc0)='/vboxnet0)#em0\x00', 0x800, 0x40, &(0x7f0000002e00)={0x7ff, 0x6, 0x2e90d3f9, 0x7, 0x0, 0xc56, 0x7, 0xfcc}) r99 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002e80)={&(0x7f0000002e40)='./file0\x00', 0x0, 0x10}, 0x10) r100 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002ec0)='/dev/dsp\x00', 0x30000, 0x0) r101 = syz_open_dev$random(&(0x7f0000002f00)='/dev/random\x00', 0x0, 0x40080) r102 = syz_open_dev$mice(&(0x7f0000002f40)='/dev/input/mice\x00', 0x0, 0x80) r103 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000002f80)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) r104 = socket$inet_icmp(0x2, 0x2, 0x1) r105 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002fc0)='/selinux/relabel\x00', 0x2, 0x0) r106 = getpgrp(0xffffffffffffffff) r107 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003040)=0xc) r109 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003080)='/dev/mixer\x00', 0x80, 0x0) r110 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r111 = socket$inet6_udp(0xa, 0x2, 0x0) r112 = accept4$ipx(0xffffffffffffffff, &(0x7f00000030c0), &(0x7f0000003100)=0x10, 0x800) r113 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000003140), 0x80800) r114 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r115 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000031c0)=0x0) r117 = geteuid() lstat(&(0x7f0000003200)='./file0\x00', &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000032c0)={0xffffffffffffffff, 0xffffffffffffffff}) r120 = syz_open_dev$dmmidi(&(0x7f0000003300)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x202001) r121 = signalfd4(0xffffffffffffffff, &(0x7f0000003340)={0x5}, 0x8, 0x800) r122 = socket$alg(0x26, 0x5, 0x0) r123 = socket$vsock_dgram(0x28, 0x2, 0x0) r124 = syz_open_dev$sndmidi(&(0x7f0000003380)='/dev/snd/midiC#D#\x00', 0x0, 0x100) r125 = socket$inet6_icmp(0xa, 0x2, 0x3a) r126 = socket$rds(0x15, 0x5, 0x0) r127 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000033c0), &(0x7f0000003440)=0x58, 0x80000) r128 = socket$rds(0x15, 0x5, 0x0) r129 = accept4$packet(0xffffffffffffff9c, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000034c0)=0x14, 0x80000) r130 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/access\x00', 0x2, 0x0) r131 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003580)={&(0x7f0000003540)='./file0\x00', 0x0, 0x8}, 0x10) r132 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000035c0)='/selinux/status\x00', 0x0, 0x0) r133 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000038c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) r134 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003900)='/selinux/load\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003940)={0xffffffffffffffff}) r136 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r137 = socket$inet6(0xa, 0xe, 0x7fff) r138 = socket$l2tp(0x18, 0x1, 0x1) r139 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003a40)='/dev/sequencer\x00', 0x200000, 0x0) r140 = accept4$inet(0xffffffffffffff9c, &(0x7f0000003a80)={0x0, 0x0, @rand_addr}, &(0x7f0000003ac0)=0x10, 0x800) r141 = openat$dir(0xffffffffffffff9c, &(0x7f0000003b00)='./file0\x00', 0xd0c00, 0x10) r142 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003b40)='/selinux/relabel\x00', 0x2, 0x0) r143 = mq_open(&(0x7f0000003b80)='securityuser/\x00', 0x800, 0x1, &(0x7f0000003bc0)={0x7, 0xbc79, 0x9, 0x4, 0x40, 0xffff, 0x3, 0xe9}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003c00)=0x0) r145 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003c40)={0x0, 0x0, 0x0}, &(0x7f0000003c80)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003cc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003d00)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000003e00)=0xe8) r149 = getgid() r150 = syz_open_dev$evdev(&(0x7f0000003e40)='/dev/input/event#\x00', 0x6a, 0x8000) r151 = eventfd(0x8) r152 = socket$pptp(0x18, 0x1, 0x2) r153 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r154 = syz_open_dev$sndpcmp(&(0x7f0000003e80)='/dev/snd/pcmC#D#p\x00', 0x5, 0x438c40) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000003ec0)={0xffffffffffffffff}) r156 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r157 = syz_open_dev$evdev(&(0x7f00000053c0)='/dev/input/event#\x00', 0x10001, 0x3) r158 = socket$packet(0x11, 0x3, 0x300) r159 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005400)='/selinux/mls\x00', 0x0, 0x0) r160 = inotify_init1(0x800) r161 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005440)='/selinux/context\x00', 0x2, 0x0) r162 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005480)='/dev/cuse\x00', 0x4441, 0x0) r163 = syz_open_dev$evdev(&(0x7f00000054c0)='/dev/input/event#\x00', 0x9, 0x101080) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005500)={0x6, 0xffffffffffffff9c, 0x1}) r165 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005540)='/selinux/access\x00', 0x2, 0x0) r166 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005580)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r167 = openat$kvm(0xffffffffffffff9c, &(0x7f00000055c0)='/dev/kvm\x00', 0x40, 0x0) r168 = socket$nl_crypto(0x10, 0x3, 0x15) r169 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000067c0)={0x0, 0x0}, &(0x7f0000006800)=0xc) lstat(&(0x7f0000006840)='./file0\x00', &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r172 = fanotify_init(0x8, 0x0) r173 = getpid() r174 = getuid() r175 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006900)=0x0) fstat(0xffffffffffffffff, &(0x7f0000006940)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000069c0)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000006a00)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006a40)={0x0, 0x0}, &(0x7f0000006a80)=0xc) r181 = getegid() r182 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006ac0)='/dev/autofs\x00', 0x8000, 0x0) r183 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006b00)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000006c00)=0xe8) r185 = getgid() r186 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006c40)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000006d40)=0xe8) r188 = getegid() pipe2(&(0x7f0000006d80)={0xffffffffffffffff}, 0x800) r190 = socket$key(0xf, 0x3, 0x2) r191 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006dc0)='/dev/kvm\x00', 0x18100, 0x0) r192 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000006e00), &(0x7f0000006e40)=0xe, 0x80800) r193 = openat$dir(0xffffffffffffff9c, &(0x7f0000006e80)='./file0\x00', 0x840, 0x44) r194 = userfaultfd(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006ec0)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006f00)={0x0}, &(0x7f0000006f40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006f80)={0x0, 0x0}, &(0x7f0000006fc0)=0xc) r198 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007280)=0x0) lstat(&(0x7f00000072c0)='./file0\x00', &(0x7f0000007300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000007380), &(0x7f00000073c0)=0x0, &(0x7f0000007400)) r202 = socket$key(0xf, 0x3, 0x2) r203 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007440)='/dev/rtc\x00', 0x301000, 0x0) r204 = syz_open_dev$mouse(&(0x7f0000007480)='/dev/input/mouse#\x00', 0x3, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000074c0)={0xffffffffffffffff}) r206 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007500)='/dev/rtc\x00', 0x2080, 0x0) r207 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000007540)='/dev/ashmem\x00', 0x80880, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000007580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000075c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000076c0)=0xe8) lstat(&(0x7f0000007700)='./file0\x00', &(0x7f0000007740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000007840)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="79d2503234c07abba225fabb6b1e1b60e2cdc886450e08aeb1c78fa1bdaae08f2951212b3a11", 0x26}, {&(0x7f0000000200)="a7c3417622988163aee4fe0ca7d8ef41aac70b5138ddc3c904b1fca686e6b659bbf75c3bcddf7e1c797df7b81221b65158cb60a4220cb6743b8091e2d66d25df2ceb397fcfd8eb2cccfdf5ce0496bc40117ab0ab8b5592b823e0ca525fe4fa0250df7c9651cb968a9c67ea5c8b1036047fb83328ea31b555d9ef8a0927b0b7323ca8c54cc81159e5a40fe21f36d4f0752c3fd78094cbb3d43b76c6789a41a4feeba1b648a85b762d686c98df45fc32bfd202cb74d0b48221d087485f725db2c0965746ccd99c06f57453ff900dafe6ce3a72076a5f30d59e", 0xd8}], 0x2, &(0x7f00000009c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8, r9]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16, r17]}, @rights={0x14, 0x1, 0x1, [r18, r19]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0xac, 0x40004}, {&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000b00)="80c7651d409e4bb1ec25405d2952f830f08c0e6c25f9b24fcc69be376d42b8d75a67651f953d3898207e49f757714271387ee5903d57d3607d0c0c10a77532c7c4903620bd3a72f31a5cfd9efbd7a1d0079c22ad87dfe7aa11a065221264379bdbfa3dd3eb17b12a50e0d4cc2c2d1a93c7a7c66c07a3e688e185bf2e967b38d66b83328550512b7f36fdbf5682f761418d0ad594a68e211506a56489487d07f146865a67e0093f03808abf53bb6c019e72a8b08a6f0993a59799", 0xba}, {&(0x7f0000000bc0)="d619644756baa68b1105264be619daeb1d26bbb27f6907c38280e08ac830c79b74e48ad4fc0949da9d1f06782861bc26d24d98ec4dfb1d2bd00fd93010e2a2dd60b190231ab7237fa5904523e5b5d16482042ab50de0ac5f1f917dc8483ef0d7e7c5b9e38c7c9c4571a4b1e577b79a748d473143e181171d51d2e6fee5e890a2dcfb8025906f52d6056997abe111d8bfe4e2ebf83f5ed2db1fa8dc283bc2", 0x9e}], 0x2, &(0x7f0000001440)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r26, r27, r28]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x10, 0x1, 0x1, [r35]}, @rights={0x30, 0x1, 0x1, [r36, r37, r38, r39, r40, r41, r42, r43, r44]}, @rights={0x18, 0x1, 0x1, [r45, r46, r47]}, @cred={0x18, 0x1, 0x2, r48, r49, r50}], 0xd0, 0x40000}, {&(0x7f0000001540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000015c0)="e714ac8be8b255f2e772fa0b4863f9c8d81d75360a4733b253d5d1a178a3c126b3dcb909d09c6cc0a47c13796b5ac94e7c20e1c7c49533c6beb9be4e1fa9ae1cdd1ac329fcbb46e6616ded2dcc1a8f763f21d34c0412ba97096493040ea292fa00505d0bff10ac4cb7a8aa65b4b8e7cde5b2db9a10f7be4fb9c24537a59e5c98719b33e60de4a7392af67500baf996d70d17be4a", 0x94}, {&(0x7f0000001680)="8d7fb57c2993b7dc0c651cf12b6efcdd45149c23010bb342606a6762f74edc4f0e9c9c2efa82e0b2d1bf33be61e0dc90e95179c31caa91157e5e4bf0496bd7ee06af3bfb01888edac8e91ecb2c26c2f1535f9742998405300c41f9f8271829ea5c76dddd8bf028d7e61179020b406f9807bb538b658286015153510de6f923d400501013420ae57974db6ab67d27c62d62ead5d37a62e79b8877f7175fbd3385aa4c6c049ca5", 0xa6}, {&(0x7f0000001740)="a2073f5407a681a821af63032b6200042065b751a70a5b3f9dc8fd7ebfbf14ca007806e2fecfcc2aa32ae9df69fd9cb983a4d3", 0x33}, {&(0x7f0000001780)="3ff7f8500a1f92c75241ddf4a985597e40de4aa70ae90e2f9f1958bd3eed59df17d28ddff5911a8af76fb2f0c153e8d95fcca5ca", 0x34}], 0x4, &(0x7f00000023c0)=[@rights={0x1c, 0x1, 0x1, [r51, r52, r53, r54]}, @rights={0x28, 0x1, 0x1, [r55, r56, r57, r58, r59, r60, r61]}, @cred={0x18, 0x1, 0x2, r62, r63, r64}, @cred={0x18, 0x1, 0x2, r65, r66, r67}, @cred={0x18, 0x1, 0x2, r68, r69, r70}, @rights={0x20, 0x1, 0x1, [r71, r72, r73, r74, r75]}, @cred={0x18, 0x1, 0x2, r76, r77, r78}, @rights={0x18, 0x1, 0x1, [r79, r80, r81]}, @rights={0x28, 0x1, 0x1, [r82, r83, r84, r85, r86, r87, r88]}, @rights={0x14, 0x1, 0x1, [r89, r90]}], 0x118, 0x94}, {&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000002580)="16615c0164bc0242977d036f8198e9fd8e13a3df357aeab2ca791e687d29d5d74ee049fd8a86b125f923d702664f126bc5d10da2ebf7c27469ef095d53692d2cec00bbde1b6fe171c0223e5c2113782f12e1f7010915b127b32f66047f91e1728fd1b7b5b6d50d23a83cff6ef9736a7868a665a42cbdcec8ae153f44ea4b685d89c62b6f306d49e6c28e48d339d648b344bb0f7f92ce2003f54b666928000ced053b1fd5436e146abf7cd934a3c885256a4ccca5de6ccbb44211b321549ad8e391703469cfb7db6694f3018ff8dccaa9423f89ed6b02acabc73839cb09898f9d85fc90a02b7468da0826", 0xea}, {&(0x7f0000002680)="2968ae060601dd9b6c34ed820b3d0a8ab869c6143ae252bee21c1ce6fb3c55cb6544c9263bfa98ea2bc32de4d1a5f43ea5d6391a75a33bc74a54935d077cdaa77638bf56c1d478e43ee64a0703450d9bda4c58b006fe9dbed59eca393beda4944eec71a88fca90788f4df41c6a4a2a6269b4eb0eab2be90e01e50cb0e2341107625fc862fe59d6941a", 0x89}, {&(0x7f0000002740)="9455b46fac7925e434de89ea3bb63d2293700b63870c5fe6c10e0ca1fe88a4aeac650ae55ad361072bda789a8106d0a2e66c5c1174a5c8d0a966c3faa4d847848a17ec9759f596d7ae4b302ee269be0cb1546da4404bc5cabff82d13c2bd255fdeb7f87ae7165738ab59f62c8dac999540a687bb6b8bdcdc0c4705889fe7936c7eed64a4079905a72ab4a7506243c58212475fb9e517ba44a19ff8968c8c6e4e43fa9babe3cb1d1ea752f6b5bd7f055e99c9e9414742c449a778137a533e140bef69e1336a3cc6ed4effc3", 0xcb}, {&(0x7f0000002840)="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", 0xfb}, {&(0x7f0000002940)}, {&(0x7f0000002980)="a5c7a6ef1315d26a5dd3ebccf44fdc5ff130c9792b28f35c72380cd8e544aca0891e93a9a0646d505c9e3aba1281a2d6f7b8637762328eac5f82346d261e5d1655741c499f5304a813c7f18ff8ebbc2c964765d29809c4c99122533c97a8a3aa0073fcb2ed79270eb7a362e21b9d51427a0a62857fb9f906d0bb595a3d45f6e07c89a268da8a27dac3f1cee939b851b293204579c0e036c2d5b5b193edc93eeb8b97c2cbf7c62a1bbeee7275315f272225e8deb4", 0xb4}, {&(0x7f0000002a40)="525a9f15c589e5f401ea7d90feb40ae79d8196ac3b4130a6420bb31292861519911f8edda6cd7542a563b6ed", 0x2c}, {&(0x7f0000002a80)="cd33c83bccd34aaf970425971f8ba2468cdbb0e341fbf7402056136890ba556b58ad8d6d3f27addfa9d42ba89b393425dc77b9d904627b15819ba03fa3b6b2dbc08ae2d9742d7dad78dddb382df76cd6a43b10501b7abce20d09375f55fd17fd404b73d5ef23cbdbe63a98b0546a7f0bb380876fe4dab43f8ebc71b7078c6750bc6ac4930e55ccb696784ea522c41825ca7270827f4b7be9ec076846780c9bee1fed74a501236cd47b8c50156968227993db27b60cfc28e52c820fb2cd5fb60930", 0xc1}, {&(0x7f0000002b80)="0dbd61465b99d9f4141e04494e4e712fe10cf87a4536fc4ae4908efd4d83169359c8eba6df96b86fa581358754cadd482f871de79bbc4e20f386987dbe4d2b7422ecedece6222617ff03ee74968861e557c680f69d34bba169c72797c4b38ba864a29f0673a88accd3c45e58dff6659e72d9d7f18f2710aff7b69838611fa31100a9248d8d8c02e9d00eb2307800ba0bf15964cc53bf4c", 0x97}], 0x9, &(0x7f0000003600)=[@rights={0x28, 0x1, 0x1, [r91, r92, r93, r94, r95, r96, r97]}, @rights={0x2c, 0x1, 0x1, [r98, r99, r100, r101, r102, r103, r104, r105]}, @cred={0x18, 0x1, 0x2, r106, r107, r108}, @rights={0x18, 0x1, 0x1, [r109, r110, r111]}, @rights={0x1c, 0x1, 0x1, [r112, r113, r114, r115]}, @cred={0x18, 0x1, 0x2, r116, r117, r118}, @rights={0x1c, 0x1, 0x1, [r119, r120, r121, r122]}, @rights={0x34, 0x1, 0x1, [r123, r124, r125, r126, r127, r128, r129, r130, r131, r132]}], 0x108}, {&(0x7f0000003740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003880)=[{&(0x7f00000037c0)="e2336a7b221e8781f5c17075a20253509c313d05a9c408493b32a263c1ce13cbd5412c3691abab1df91ab2a47630a8e01407dc8d948a9cbf7e2c2548406f544ff25e1f8360ae332148c0a4d84ef57feb17dd3f0fc36f5205b0d670565da2fa87076d79efd3af8dca361429e7326a8e3280fb5f9020bc58bc41481ff84eab8664e38fe4d4222747b77b9a", 0x8a}], 0x1, &(0x7f0000005600)=[@rights={0x1c, 0x1, 0x1, [r133, r134, r135, r136]}, @rights={0x28, 0x1, 0x1, [r137, r138, r139, r140, r141, r142, r143]}, @cred={0x18, 0x1, 0x2, r144, r145, r146}, @cred={0x18, 0x1, 0x2, r147, r148, r149}, @rights={0x18, 0x1, 0x1, [r150, r151, r152]}, @rights={0x24, 0x1, 0x1, [r153, r154, r155, r156, r157, r158]}, @rights={0x24, 0x1, 0x1, [r159, r160, r161, r162, r163, r164]}, @rights={0x1c, 0x1, 0x1, [r165, r166, r167, r168]}], 0xf0, 0x4000000}, {&(0x7f0000005700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006780)=[{&(0x7f0000005780)="fe5a6ef6c53b75e3ef4017ceb54e8afb79bd232d018bc968a6401e3d434df0dc8313e5c84627568aec6d32a945507a6b4367d125747a0a87e56c14f043c08c57f6794fbed93048bc92570afff0cd0c2b3ac311f350076a7090ff7a339caf7778c34b48848e1b0003d6fd5df022e0a74e963258cfc8fbb4eeba82b648fa47da807b604ab61a1dd9b1f464de77d58480c9d541a01261b3ed1bde4868f0bd537bc3685432515591114ffee8280834e17e38a50b5ca73b30450fafea90965883efaab5d9dcd7f3be48a96051651637142019eb90d6c4ccf6f69b3c26fc98d2cd5883f31b621435cd3241f5428f731081d256d0128a896b47f5bf78e0397cf9579b2c198e18e0a815966e5a50af3642477f3bc448af870aaed588001cc91de01e184c3ca080b7980ea61a71614263572c83d43b43d02fc3437e8d24eab992c021cdd7df5d60497bd62e6f9515cf7dbd3d9cc83e6b48c9c3477d867f0f70284ce69d05461f88691954ebdc7b026d86f842a0deb26e98562874913c8da02da58e008f8482fc28a6b407a0b1ad5bd218b5cddea59c18f1bb5afe603b3c083dce45f0fcd488c2e0d10c7be64a9c8adeaaee4643177f22ac39277135a41ebc8a0d4ff256f438b8910f3c309c1c3e9401488b04db28aeb5785fc3630196ab6dd3072a771ad8a2250ec171ca32f3e07dd60f3a7a5aa4a1712481fa56cb62f9b464c37121d9f91446b033dcaadfe77472b823b848bddd7767866f2dcd7bda1f64341b5013dfe5c70b861418ea21fa922d52e48935dae87693fa8065e15e6223ad7ec6972ced427d180155ad1492b86a788a4574803543358677b2886e84b18b75d0141af4b29a23ac610e04382b6dc796dd2677d7e217c26a4d89f5e2bd921d993fb0d3e91e24f29737df7e7ffe7ea9c04a72f5086bd2ec53229c20bf8e861ec14b16d84224d41eecd6caeca3baf39247082e9b511b37989ab631d877ec774916be7a5965bf0763c8a73b5427740ca17bacaceef640ed2790875a0bf11f579ef4dcfb8f66855689f86b937c9d15f6fa8ae5a88caa41ef1943386f755fe5103b486d9362b53ec2f8d4c279120ca6c94a21bc99a4ef597f0471edec6322b98fd2040810a6a7f372b6543e7a2e7577dc2c847b6c30702cca769dcf520b0f865d208ec524b1e2b9ce04d8a7304e972354a4b3208f486983bd5507a26d9da3d30a99a4f4839d0fac4fd24d6720c71fddde013bab125c9a2f76e3d2346cbcd9c12b8991b4be448f241fb84222e6989bfd2ef45ffd97dc57bd5968c3c7fb22fd0c236963520a94c3e04b304c9d9d734e2e239bed3f0853740a634067b599116a2a3a02026f5515385762562103cf85c4546779b79cb6bcfa447176fb1fd0b0e66402accf203aac7e7ac2e94f363c61aba3ccb2710d92c96e0b216e7bb4c692ddd951fe37582a98887fc9b2fa1444ea5ca9819b19f35cdaa6cdbee5a50ee9ea47b0c486d42f0b8bfbe4913896802a1dff3ef823d34c941581d0a1272fb402dd300b2249ff8ca5e34a49cff0845f411c3d0267daf69e009f0c865b3f285aa1871afa1c08097692b122639803063b7e177d8b477d52c7accc5aec24b658bd94ee43fafc433657fb253b80f68169e74d57ddd35359db753ef41f789ab3b3c387c7f7fd20db722694c4c9993a726919750fb4b6779bf3a8c68bca0615d1a8ff260bf7ffba996c025afd050f2d0fa275b9d23cd7f1d0e028e62df85019cda3aaf8b143567101b968709fdb1e3609aedb9e4faf640ec3f6421643185167160bec56fbef31c18efd87e5d4ee422a0d4445a0694cd06b990766f37cb4bf1864682bedbcd7d3f39859944cc19aae30878ce162115f54523f32811e02cbe90b21c0f08c1b3c56dded00cfdcfa9ad85a9a93c230a0f22606ac2fa81850243a621328f3d4a0024e3eb0488a00b5ddce7e2f01a16cae2ee4443dc4a31b820aa16709f1f29ea0d10c5d4c86626e54bfcda379f5d2eb0a651f2781bea2876c5206f69451bcf25ddd3bf4e11f002720aded7c735be3111fea4ba2d3fc026efd4887ee4214d6b618e3bf501c907646d63719d86339c8c645e9d601f5447f5ef42d7cf2ff440e329393686182859e6d755117085cef894394af714ad1fe5145c75c3486fad0a9fd9b5cd2cd711601d7d9236381b3b3a95fa42913cdafcd06db5adf518291c3de570a9386d36e095c7c2cd31715396737b1b1103f4caa35105047060c252ca65c914975620022606c2e9c7d8ed25a57fc5237be09084efa92984a06bb47d64e59550e7944253e045941a0cfeeec5c286dde304984ea58a3a565a7839bb3243deb8cb45ef26a196dcf2e17669cd9fe8a1b0f9edfca3031981a78ef2561f5d22df7b01b168869270d6385d2b522f77af392d9305f4516eb801f9f33a7082da4cdfd6b2c190653ac4a8fb39060e08bf47e93ee33a32a3ca2e43c42a1c35cd03120cdb70a3fe519374c40a59a7423fd5ce692650f67e6c13cf8c3928deeeccabb1f76513a92cf4dbdf792150f6197a6ef1346b8b252d46dc01add8da1e0393529b2dab556a4e3ac39b22803e06a0c6125077cb194e18557b496ef8a747cede4b9e460e9f40881400613a5af2c653d15d30744ab41ae8426f76577b046eee4a5de47aef74269809806d6e067868d30c98c1beec3a1dfe4de2ca4f8d6f55fe75254871529b5033c1d44ecef66ff55b3224005a0fdec08b1329c9a8cd2fa0072be99ef16374cf5bdb83000751512c880fb89955e97a3411c3598cf25b3aa0c18351f6dc733dc7e9ef55f7680d47d0225382f4639ab99105e44174f6611be32c8e97de71c34c0400176c3055291026e66d5c6030bd71d296667d7dad4adf7a06ab84e19d9ef434b5bc8e03d20e4407b6a5f259e31963b8535a34ac066905e974fdabbc6ca5e9c71a2f0fd3760b3c4bab89c6ef2791f9e2ca6d9f1b9101c305d5c0ca533390f44fc4207dd520465db8c8449d44227f5986652523f57596d0c60ec37e67c05e008137bf53cf93c51d3a970975987a65221553630650cb13b46d810c28c6a73f85728b352e7892124aa0d7521ba8c39c739f450e753543d376c0b7be0c99c96ea724f09d49309c9294f88d3cd1596414df555fe0cb2c398bf1bce0f5649e3ea6c11e7665a3af210c58398f9745e8d4cf87d6168f69804db285719b649761ad3ee0a8c7a78b2e77e7e785a0cc67398f6bb138a71320fdd7d42b763643902bdb427eda5938d743b60a7631a97e5abe1f2094e88614748ffdc538b49a80f2d230a5daf42d8e2eed974f7f03f2344584eb4fd02c6ae45d53a7a0177218be9bd3ca9835f8446de25325eaa91545ab9f3379849762bbd7f00a1e59153c8563f684b94618868b3104ad26d68cea307dc4a2c35b733dc813c0f1986dd310dde994a333cfcf7050270e28e0f92a5533935c9091b07dadc8067e9d71395a097f12f051b752dd0bb3557fbf803699ca9214ee70e48d798f77501390bb90f17332db114c48d83b676ed04e2932b1f4d4c989b7238a68c4cf6c593ff32c906256beb4dfc73b601fcba7eace3886bdb7e0b3cf64e1717bff6bbbf17123eb9787eeb18a6b689cf43b0d042a23384f2900a375fedcf605557680adb2c5d99ef0ab47b50b7537315cf87ec7dc1bdc9d45a56b182d75567cea36d0d87f03154eb322ab829a02b7582743e043d714a27cc7c70def651edc813c7adc5eb1db8fadf554bfc0ca9d2cd26db94d2f49ebc2085260cbe277cde99e1cfe7bd0cfed0b162cbff1e7ec3a2148bd129d6cd7e746fcd4b98e9aa4d8cc452da299edef429f3aa40ef0260df69021960041de45db9ed3cef2124e0c6722c110e94220e75ae546610ca89e107cbedef50eb14ecb1fa765c8db987cb8738ba16afd9eda7531094cf72f75d0e2506e630feb5ff48ad1c205773139b8ca5d9363bf0f64da1d10121bfd7e7f9eb0593e5018a0fff905220dc67080151b82e3cf7d7c598aedcf566cc440e5e198ea8d0bacd673ecf64151f6d5f72a3adf0ae449f6b9230f0e316c599f22c730cfbf8f22855d82fe78539d7b0d2648d367f9c38223096ffaf364c4fc86983e0d417f90fa1ef016d40535f5918a14370e3e1b88bc4d67564f61a3d9d9974116fb5cd559fe8f69012bf9ffad844a9530a2362d61157128e98d81ba2b9ee71446c23d367893647b15e6f7c0327879d3c944abb5417014b908cc29de4fe9f7f90b778644911068e9977473359471cbc34b3d2652c3401a4222d6c50fbca81538d9b972115ba74b70eb4dc5d8ae1202774c53193d72e22ed0bda3566328430b6f70a05ca91c14f630bab2ba49dca048b5c810848d314dbbd99818401ca5ddaeb7f3b2f03cdf2ca7b8e3c86b3bf8991eb925af6b500e07747195d04626448e87485de8efaed22fba1684caf9dc79f30757037af034a1009e84b94eeff98789129514fa6dd36260865e06642526ad1425874bb3fc2e75a65f8580b486db0f9482356bec09a342ba0945e62e1b7d80772f3cac3f18d22bc6e8c649e99b0d14fc377d30c33c38e4b94cb5192d64a65ca866be2226375c1309dfdf5774a8d35fe06dde938a1f48d213edde0638060590584c58c4fdff543e3f3d675578346030aaae7bc5232950741c0d3cef8faebc56b98cceb7745e5add90d4fe0ac92d1867d8c6116772610fcda4782f229bf922020c11fd71cebcb3cbed25df72eb9a053f1311456e5631013c0032ca8ae6d36fc40b967a40606b63b880979557be3dac4545803e3ef681bbbe61175fc18a5b17f859f5c87206b34d4235deb97b5ee819ee95e085c6a23b497301293f74b24411f74df992aa308d41a2efecdfe8e4338b8361650b78d49e893a127cc3728705e8c1e59bbc603ae6edfd49732c44e46f77d71f99e67d7beea7f4b1146bb4c24d387822227040a8bd0fcb17b2acb01c9229a2e33094bb63a5d8462209f6a36cbaae64ea0494dcc1a5a7f52f7b342d77dbdfef3799634411c34952cda84e835f67e1e48b4fdf2e0b508a75e534e6ba6149da4b3dddc390f4aad6ee421bfae502996f80e1bc8f561337a27fe25d80eb4c6a491bfa051d7508134dd424c6bd53f6212e86fae65c8284b8f451565265915ff69017d9347033c281c70b03f182e31d86ebce47bcdc91483404aded41d50317fd835af3b97678debfcf524876997c35a8b4ca374bb8a65b2f6c972edac157c4dee9ffa605fd559a6d5c7e4a98c0a844203c14922a8abad434ac80ae841293c8bd5a77592de9a54fe9c90da75ff7f74ec0d97aee66ad616db09fb88335ddaaa4bbd4b19ab7377aae8c1f704175c910d5333f4dc86a7c58b7921b7e95b79abb3a37ba32f71f6080d674e8520e65516238f55c570e7445926ce3ff003b83e2282e5c8cee1bf870a26a344543b2aa5e042f179672b1fbffe9d840bde0ce21636f8dd5e94feeb04019755c09b65dc063b8f151fa916842ca1b645c418d018c2c25886651d93576ab8fabe52d005e8341f5400c4d5994a7fbe4921d6f67e0020c4c0025feb48459144f0257f1a9261c64610c49ff9f6cf12b4525927bbc7817f985164ad7c7db8caa1ed76c6b7cc9f965a83b2492f58620466dc10e25dd05efe07ee5e06571a4d059814c9ff31da80e45acfee0b5a47d11aff0589d3bfeec60db56df58af6f5b743d4f9cb72390d1c2ba9ffeb6b322bb2d5177f7f02eff6d215ebd5450b690a2d3d350f730cc3dfb592a11b122f99fceb37f9b77c46221d52aba45c1b0cc7be0f4e1b18114d8a024a748a47556d4af009c49296f69ff5", 0x1000}], 0x1, &(0x7f0000007000)=[@cred={0x18, 0x1, 0x2, r169, r170, r171}, @rights={0x10, 0x1, 0x1, [r172]}, @cred={0x18, 0x1, 0x2, r173, r174, r175}, @cred={0x18, 0x1, 0x2, r176, r177, r178}, @cred={0x18, 0x1, 0x2, r179, r180, r181}, @rights={0x10, 0x1, 0x1, [r182]}, @cred={0x18, 0x1, 0x2, r183, r184, r185}, @cred={0x18, 0x1, 0x2, r186, r187, r188}, @rights={0x28, 0x1, 0x1, [r189, r190, r191, r192, r193, r194, r195]}, @cred={0x18, 0x1, 0x2, r196, r197, r198}], 0xf0}, {&(0x7f0000007100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000007240)=[{&(0x7f0000007180)="d6be60241ed605a087f66481", 0xc}, {&(0x7f00000071c0)="58eea40c2cf703f9dd59672e42faf6ef5ab1f2c9785600ef7d46f41e2b5146386a77f4fae82f426c0e1284fa6706e03cfddbdea8307883dd82a5866e599b6feeb258a1dcc93496ccad59d0977174211315d59c9c2e74a74f4cebf9580c13d3483806b25a46a5ff902c5e6ce3c5e95ca8f99f0783caf5af446081", 0x7a}], 0x2, &(0x7f00000077c0)=[@cred={0x18, 0x1, 0x2, r199, r200, r201}, @rights={0x24, 0x1, 0x1, [r202, r203, r204, r205, r206, r207]}, @cred={0x18, 0x1, 0x2, r208, r209, r210}], 0x54}], 0x7, 0x48800) 2018/03/20 00:10:11 executing program 2: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:11 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x10000, 0xfffffffffffffffe, 0x0, 0x0, 0x10000, 0x80000001, 0x2, 0x401, 0xffffffffffff1868, 0x7fff]}, &(0x7f0000000080)=0x18) epoll_create(0x1) mmap(&(0x7f0000482000/0x2000)=nil, 0x2000, 0x0, 0x35, 0xffffffffffffffff, 0x800000004) r1 = socket$inet_sctp(0x2, 0x1, 0x84) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/cuse\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$link(0x8, r2, r2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0), 0x20) fcntl$dupfd(r0, 0x0, r0) 2018/03/20 00:10:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) 2018/03/20 00:10:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = timerfd_create(0x7, 0x800) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00000000c0)) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/03/20 00:10:11 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/70, 0x46}, {&(0x7f0000000240)=""/184, 0xb8}], 0x2, &(0x7f0000000300)=""/34, 0x22, 0x4}, 0x121) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="03b54e000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000640)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x86ec}, &(0x7f0000000dc0)=0x8) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, &(0x7f00000005c0)=0x84) writev(r1, &(0x7f0000000d40)=[{&(0x7f0000000700)="ce3bc0bfb550618c92ca0849c19b6c53c27aae646a2193aa1cf70423a8f57afe53e7f1714e5ba6c73125d7b348e0a592160d9a10992257ec5fb3f40f94d451b58c95588404cd8e078987d49ae802c3958a85192cbea1c867ec66f6cc18fcb71a06018dbcee1973cfccd1f2893867bc11e8c9a055b760fa8d2b6361ec9e83411b77b897bbc77ded915adf3006cd9a2b2adbf201dc11592b4575e519e60c3ad8bd60f78d", 0xa3}, {&(0x7f00000007c0)="d669ec01f0ad65eae1296f562f647e902222afbc09dba83f7d2819a6da3a3e3e8d23c8ef1b29a5ea81c3ad9f9659744f200a22f0e1a3d0d1a080d6c554a4100ce43830e9baff8b2fd08cded443e8544acc9054714b18d3eacdcbb087804b38666fd7663139fbae420a58e168343f9e1e608e8d8c0251a8ad33b89572deff025bb72d8b9c5c7dfa27b7f7cf5f95ef82d4f98c69b4358e87a4e264fee0315984d7625cca9014ad2bd5d23c988a44206fa6bb6991a0b50cb7ce2da8dd21f1f4f1a71fbf4b334170ebdf1a5b9f1c565b44846246ac41a4b405481b9b48c284b283b5d7597e868cffc8", 0xe7}, {&(0x7f00000008c0)="05f80c3698a7175a98338b5c1bb5140f82f0ba2c8b5c873c33f867faafabeaa8cb69", 0x22}, {&(0x7f0000000900)="4d1bd22b0bb5148bbdf62334115f9e7e444ff11b87e1ef83b6eac3ecdb0d16a824caa15c0cad72a54c4f27af457c0e4cec0349b7d5", 0x35}, {&(0x7f0000000940)="f287eb2fda8825b952411bd742de553fb8dc96dca263219e59f83de0da86601275138ef6164807d30ecdbb5f4b9310c88dac1f9f460d9cada7cfd38c2160e22f5e910e87b8857037dfb1a40518e49595714a2c3c36dee049fefecac1f7a633191d26526fd98020aa16f5361d83099db3784c91ab11760bd34b04d5bf0847fc5ca9ffce533a816b58d0555e133a", 0x8d}, {&(0x7f0000000a00)="42386519e15918ae860dc7a99f2b2977d11858fde6edaeb2555c954ba60cc4b9327b9c939c6fd7918e65ba9c74a56121bb5ff604b7d8a50c75d45849fe50a31f5f5ec6c8a7a2c3d16bedf13c3546fbd8860614f65ddf45f9283fd4fcb0eba9b3455070546d050752c6ae64ec488eed678da2ab19ea53d9206f1028fd5c75fd4b57a7d994260897e91d46cb29f1412edf46ed1ec7770612b95002d88960038a4269ed1d520b1f30efe20d4c0b498313832bf13296a163f3ad33061c1ef4964451c4d22e63ae088f4ac4dbf0be893e49ce4f95fd79fdc915b2243153", 0xdb}, {&(0x7f0000000b00)="514b187f31f111203b8907a1f54f5ca6f5ea3ad7af278e9b03f3df4012e923364e96d3feae51ad010bd0f44a58d2b11540c66637c0328cd1d829784475909ba22c95dead609ffcdf4bec8ee3aee16dae02d754cddfa77166d90762d6afd46157de3701d7c717c53160b5c7fe69c50069bd9bd661d04aa6e20342df27c631769e7bf23c7d3b0c5d12f927087edac289d4096a303f4418", 0x96}, {&(0x7f0000000bc0)="73fd14895e557b46e1c278c3a857bf296c43944dfa6caf3a906d64450752c43df171f71e6a619e55fdf6426a03e341fb8865b1389551c9a4e8e479c620d8e13ee62c469807d8ed675531852878415a46e7df02f9200a65d6c909d2444bbd5e3d372d489c06f6c800679389862c2bd91c60eab30c1c6f", 0x76}, {&(0x7f0000000c40)="1cb25e8d92bfe72769435d166fb1afa73a05b2c883cfc6d4a9a0a0860fe676459731c5", 0x23}, {&(0x7f0000000c80)="bcd865867c07d3fbfcd8c9f9d55bd782ed6ec3afb9737742405293495faefbd3b20fd55f6c96a5d9e5fff0b79f8bcd1a715283dce4dbadda85946a9fdb93abd7956affb3cc0e9754c7d93b3298de0ec7e92bfffbb1c8edef70d0a1c7f3c455d539f34ac0ac7d641326689598c39cabdcd7b5fd4e048c7a44fbca21a8037dd7baad0f97cf79b868a5446a00ddb0ccc3", 0x8f}], 0xa) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000680)={{0x101, 0x20, 0x7523, 0x4, 0x4c36, 0xc000000}, 0x1}) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14}}}, 0x1e) bind$pptp(r3, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) set_robust_list(&(0x7f0000000480)={&(0x7f00000003c0)={&(0x7f0000000380)}, 0x7, &(0x7f0000000440)={&(0x7f0000000400)}}, 0xc) read$eventfd(r1, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") read(r0, &(0x7f0000000000)=""/233, 0xe9) write$selinux_validatetrans(r0, &(0x7f0000000100)={'system_u:object_r:qemu_device_t:s0', 0x20, 'system_u:object_r:ping_exec_t:s0', 0x20, 0x37, 0x38, 0x20, 'unconfined\x00'}, 0x52) userfaultfd(0x80800) 2018/03/20 00:10:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x4, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x7}}}, 0x3a) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x1000000000000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x204001, 0x102) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0xffffffff, 0xa, 0xfffffffffffffffd, 0xac, 0x8cf, 0x1f}) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000040)={@loopback, @multicast2, @dev}, &(0x7f00000001c0)=0xffffffffffffffd6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x7, 0x4) 2018/03/20 00:10:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x3) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r2 = syz_open_dev$usbmon(&(0x7f0000e0fff3)='/dev/usbmon#\x00', 0x0, 0x80009) ppoll(&(0x7f0000ba6fd0)=[{r2}], 0x1, &(0x7f0000c8fff0), &(0x7f0000b7dff8), 0x8) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) 2018/03/20 00:10:12 executing program 5: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000004, 0xb, 0x0, r0}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x10000000004, 0x4, 0x100000001, 0x0, r1}, 0xffffff79) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/20 00:10:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000)=0x10000) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001040)={0x2, 0x13fb}) read(r0, &(0x7f0000000000)=""/4096, 0x1000) listxattr(&(0x7f0000001080)='.', &(0x7f00000010c0)=""/143, 0x8f) 2018/03/20 00:10:12 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x501000, 0x0) r2 = dup2(r0, r1) bind(r2, &(0x7f00000000c0)=@hci={0x1f}, 0x80) 2018/03/20 00:10:12 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) signalfd4(r0, &(0x7f0000000040)={0xd88}, 0x8, 0x800) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x2}, 0x8) write(r1, &(0x7f00001fcfdc)="2400000052001f0000e4f40700ff03140200070004000100010000000000000100800000", 0x24) 2018/03/20 00:10:12 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000100)=""/211, 0xd3) 2018/03/20 00:10:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x341000, 0x0) sendto$inet(r1, &(0x7f0000000040)="14", 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x1}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x1001}, 0x14) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/03/20 00:10:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1, 0x0, 0x368, 0xfffffffffffffffe}, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'security.', 'userkeyringGPL%#\x00'}, &(0x7f0000000300)=""/127, 0x7f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x1ff, 0x7e, 0x4, 0x5, 0x10}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x100, 0x3, 0x8203, 0x8001, 0x9, 0x9, 0xa7, 0x6, r2}, &(0x7f00000002c0)=0x20) 2018/03/20 00:10:12 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000fe9000/0x14000)=nil, 0x14000}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}}) 2018/03/20 00:10:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80840, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x8}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x6, 0xd0fe, 0x80, 0x7, 0x8000, 0x401, 0x1, {r3, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}}, 0x0, 0x2, 0xcfa, 0x6, 0xfffffffffffffff8}}, &(0x7f0000000300)=0xb0) fcntl$setlease(r0, 0x400, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/20 00:10:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000000)="0053fed62304e7ec6d3b69848ff712") 2018/03/20 00:10:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:12 executing program 6: r0 = memfd_create(&(0x7f0000000000)='cgroup[#!./*$!\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0xffffffffffffffc7, 0x9, 0x1ff, 0x7fffffff, 0xa43}, &(0x7f0000000100)=0x98) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240)={0x1f09, 0x4}, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000200)=0xac) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/20 00:10:12 executing program 1: pipe(&(0x7f0000000100)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x40000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x4080) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x90080) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000000c0)={0x7ff, 0x8000, 0x8, 0x6, 0xc0f}) 2018/03/20 00:10:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1, 0xfffffffffffffe79) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:12 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x20, 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000004c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x1000, 0x80}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000540)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000580)=@sack_info={r3, 0x4, 0x8001}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) 2018/03/20 00:10:12 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000006f80)='/dev/vcsa#\x00', 0x8000, 0x105000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000006fc0)=@assoc_value={0x0}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007040)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080)={@loopback=0x7f000001}, 0xc) r3 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x65, 0x10080) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000500)={0x3f83, {{0xa, 0x4e24, 0x33ee, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x104) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0x100000000, 0x6, 0x0, 0x7f}, &(0x7f0000000380)=0x98) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000003c0)={r4, 0xe7bb, 0x3, 0x8}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$rds(r0, &(0x7f0000003e40)={&(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000000180)=""/11, 0xb}, {&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000000280)=""/20, 0x14}], 0x6, &(0x7f0000003c40)=[@rdma_args={0x48, 0x114, 0x1, {{0xffffffffffffff80, 0x51d}, {&(0x7f0000003640)=""/178, 0xb2}, &(0x7f00000039c0)=[{&(0x7f0000003700)=""/141, 0x8d}, {&(0x7f0000000440)=""/24, 0x18}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f00000037c0)=""/58, 0x3a}, {&(0x7f0000003800)=""/21, 0x15}, {&(0x7f0000003840)=""/200, 0xc8}, {&(0x7f0000003940)=""/22, 0x16}, {&(0x7f0000003980)=""/57, 0x39}], 0x8, 0x0, 0x17}}, @mask_cswp={0x58, 0x114, 0x9, {{0xd660}, &(0x7f0000003a40)=0x80000001, &(0x7f0000003a80)=0x7, 0x6, 0x9, 0xfffffffffffffbff, 0xfffffffffffffff9, 0x4, 0x7fff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0xe9}, &(0x7f0000003ac0)=0x5, &(0x7f0000003b00)=0x9, 0x4, 0x6, 0x7, 0x4, 0x16, 0x101}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0xfffffffffffffffe}}, @cswp={0x58, 0x114, 0x7, {{0xafc, 0x8}, &(0x7f0000003b40)=0xd060, &(0x7f0000003b80)=0x5, 0x4, 0x3, 0x8000, 0x1, 0x8, 0x100000000}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x1}, &(0x7f0000003bc0)=0x3, &(0x7f0000003c00)=0xb5, 0x34, 0xfffffffffffffffa, 0x4, 0x400000000000, 0x4, 0x3f}}], 0x1d8, 0xb120083897b12a6d}, 0x20000800) 2018/03/20 00:10:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) signalfd(r0, &(0x7f0000000000)={0x401}, 0x8) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/20 00:10:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80800) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:12 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 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, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0xa) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) shutdown(r0, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, 0x2, 0xff, 0xf, 0x6, 0x1}, 0x20) 2018/03/20 00:10:12 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r1 = socket$inet(0x10, 0x3, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 2018/03/20 00:10:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r3}) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) r5 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r5}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) 2018/03/20 00:10:12 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000380)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:12 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x18}, 0x1}, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/126) 2018/03/20 00:10:12 executing program 6: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x2, 0x28000) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x3, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) gettid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40001, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000000200)=[{}, {}], 0x2, 0x2, &(0x7f0000000240)={0x9}, 0x8) dup3(r0, r1, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x736c490d) 2018/03/20 00:10:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) syz_emit_ethernet(0x11a, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[{0x9100, 0x16e, 0x6, 0x4}], {0x8100, 0x1f, 0x7, 0x4}}], {@ipx={0x8137, {0xffff, 0x104, 0x5, 0x1, {@random, @random="923c5c2ecbe9", 0x890a}, {@current, @current, 0x5}, "280c069be328f24926cce7c7ae148d1c2cfecebb2ab74599c13abd70d5074b1599e306bba53a148f2b8b10a81dfa8dead235a714fb6739c6491e98b4b14f5b87ebd6ba7cbb30d79c0831aed1d05f620863985346f25cb06a736beb2593ed2164cc380c2169b93b1003805f57dd721117e2d7b977d54b213a2505c259cbd678c195e9348312f345bf8d46655c41529fe5375e53728a99566bdb6494b327e0f837d698822b31b6147ae4450ccabee461ae19cd3d095e055c69b6deee34b93fccea59e29e154e444d77e7f0cb9a41b6c55574febd3bc68d59a94e07e0b859e99f9c394d7d8132ae"}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = gettid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=r2, 0x4) r3 = syz_open_procfs(r1, &(0x7f0000000140)='attr/keycreate\x00') dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r4, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) sendfile(r3, r0, &(0x7f0000000040), 0x8000e) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000280)=0x14) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000180)=""/244) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/03/20 00:10:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f0000000600)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x3f) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/03/20 00:10:12 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0xc0000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/03/20 00:10:12 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000080)=@full={{0x3, {"188d8d42486ae1"}, 0x9}, [{"683e112c856fa3"}, {"1b705b5461a52b"}, {"fd1a84ff6a32dd"}, {"7fad95d9118d48"}, {"1fc008cd95cff7"}, {"96730fbaeed7d2"}, {"01b38f040c890b"}, {"3a5450141a50e4"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000100)="23c6c0866ca34480b3ddec5318c579e944f8d32088d932a32edb129ab204d87d7fc1e49500c48889f829bfd1457cfface6335fdc807003474b4de8be5f32ee311aaa34a640312fd3de0a0d94724beb9228f364381a95fa5add2ac298a17280ff5d94099cae69035cf1b1481430d26a3a83db3d72ba8c6535f056b56be0737f2f3c95309a6fcb8636", 0x88}], 0x1, 0x0, 0x0, 0x8000}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000240)=""/62, &(0x7f0000000280)=0x3e) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x12a, 0x200088c4}, 0x20000000) fchdir(r1) tee(r1, r1, 0x9, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/03/20 00:10:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="682105000000000000002707f304"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 00:10:12 executing program 7: lsetxattr(&(0x7f0000000000)='.', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='ramfs\x00', 0x6, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 00:10:12 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x3, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffff0001, 0x200000) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000080)=""/55, &(0x7f00000000c0)=0x37) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/44) 2018/03/20 00:10:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x4100) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4841) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:12 executing program 2: r0 = socket$inet(0x10, 0x20000000000003, 0x10010) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sessionid\x00') bind$ax25(r1, &(0x7f0000000080)={0x3, {"e2f46b5b47710c"}, 0x8}, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) lookup_dcookie(0x4, &(0x7f00000000c0)=""/213, 0xd5) 2018/03/20 00:10:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) truncate(&(0x7f0000000240)='.', 0x3) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) lchown(&(0x7f0000000000)='.', r1, r2) 2018/03/20 00:10:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'eql\x00', r1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5e7, 0x80800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000280)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000010000000301004033a4f18f9a24ad9bda99b7c8c0"]) 2018/03/20 00:10:12 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f00007ee000)=""/87, 0x57, 0x100000001, &(0x7f000069aff0)={0x77359400}) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="a9d76ecb1f6e04b954f0af0963d2245eb7aa6511fd8a0bd4e86c719c9c9626d159ec0f8718094330bd846b3f70fb2d018cb07d94e0ecfec3ff", 0x39, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) 2018/03/20 00:10:12 executing program 5: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x200800, 0x4) accept4$unix(r1, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x10, 0x80800) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) creat(&(0x7f00000000c0)='./file0\x00', 0xe8) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x74f, &(0x7f0000438ff0)={0x0, 0x989680}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x88b8, 0x5}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000100)=""/206) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x300, 0x0) 2018/03/20 00:10:12 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/03/20 00:10:12 executing program 2: r0 = socket$inet(0x10, 0x6, 0x7f) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:12 executing program 7: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x30d000, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/03/20 00:10:12 executing program 3: r0 = socket(0x18, 0x0, 0x1) open_by_handle_at(r0, &(0x7f00000000c0)={0xf7, 0xfffffffffffffffb, "807c506890ce710059d2e2a0501bdc0ce3431ae3db684287742a4b10f2f4095a816e5cc6660d3e80c42bd6a80c2c0b4248d3f687a28569cd9eae28a0bb9b2bf4f186d0e80ae4209d67199727c881011c9075c1e7066669e16bca3dbcef992a25782e5f99ef62461ecacc4134fe5ddfbc7697d1d1870c96b7e97d871d88df9cafac987d3d1753bec2db84defa5816f54bcba1c7b02964baf3a11e3f0b513ba21cf3f31f97866c0fe1ef5fbe446367a7ba414e8cd7fe276c70e658bfabed3ae009377a443ce56782dae9750fb9c075bd754c67995abc174a8e7ef12197d104095dc3b468e0962e9691100ee703dc7674"}, 0x80) connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x1) epoll_pwait(r1, &(0x7f00000001c0)=[{}, {}], 0x2, 0xa65, &(0x7f0000000200)={0x7}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x1a, 0x1ff00, 0x4, 0x287f, 0x800, 0x0, 0x80000001, 0x0, 0x6, 0x1, 0xffffffffffffffc1}, 0xb) 2018/03/20 00:10:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x35cf137a30bb0928, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/03/20 00:10:12 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x10000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) r1 = socket$inet6(0xa, 0x5, 0x0) syz_open_pts(r0, 0x181400) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f0000000340)=0x98) 2018/03/20 00:10:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2db, 0x7, 0xfff, 0x7, 0xa5d3}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'gretap0\x00', &(0x7f00000001c0)=@ethtool_ringparam={0x11, 0x10001, 0x7ed, 0xff, 0x2, 0x80000000, 0xffffffff, 0x9, 0x1a1}}) 2018/03/20 00:10:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) timer_create(0x1, &(0x7f0000000140)={0x0, 0x36, 0x2, @thr={&(0x7f00000000c0)="7352c267e4876023d6e1a7016e1dd35783e727085424e38613", &(0x7f0000000100)="d1cfd2e72f8bc6245d9de638ddfbe45ec14be8127383a291204adf3fe697b7e98a72ade2eb21e0775beb610bd558aeaaada068ae291879de65"}}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000200)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000000240)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x3, 0x7]) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x5, 0x2}, {{0x0, 0x2710}, 0x0, 0xfffffffffffffffc, 0x5}], 0x20) 2018/03/20 00:10:12 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000005, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x60c02, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x1ff}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x10000) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x210100) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x2, r2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x426000, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000004c0)={{0x10001, 0x7, 0x81, 0x10001, "eea9c46212fbac7046b5fc9f57801dc58967a7f1b950da0eb053a0e241ea1c8c0a54872a414e1fc31a8bae11", 0x7}, 0x0, 0x0, 0x1000, r3, 0xffff, 0x9, "5f6afeb39c975c3fb032372836e2eaf26423af9168ca5088f9012dd12cee639080c48e57ff44bbe5e1457553a24f5ed0ff187bdab563b27c0f1f4ddacea45a16", &(0x7f0000000240)='vboxnet1selinux-$ppp0em0\x00', 0x19, [], [0x9, 0x75, 0x8000, 0x80000001]}) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x10) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/20 00:10:12 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000), 0x191, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f66f90), 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xca3, 0x101000) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000000)={0x1d, r1}, 0x10) r4 = accept4(r0, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)=0x6, 0x4) bind$vsock_dgram(r4, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/20 00:10:12 executing program 3: fsetxattr(0xffffffffffffffff, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f0000879fff), 0x0, 0x0) 2018/03/20 00:10:12 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x13000, 0x11f000, 0xf000, 0x10000110000], 0x80000001, 0x28}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="18000000000000000000000200"], 0x18}, 0x1}, 0x0) 2018/03/20 00:10:12 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x109000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000240)={0x5, 0xffffffff, 0x459, 0x2, 0x3, 0x5}) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x1, 0x0, 0x2, 0xffff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000080)={0x5, r2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x7fff, 0x2, 0x5, 0x1, r3}, &(0x7f00000001c0)=0x10) 2018/03/20 00:10:12 executing program 3: prlimit64(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000ff0)) mprotect(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x14) mprotect(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x2) 2018/03/20 00:10:12 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20}, 0x1c) getpid() sendmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000010000)=[{&(0x7f0000000040)="cf16", 0x2}], 0x1, &(0x7f0000000080)=[{0x74, 0x18e, 0x3, "45327fbc3d1ba91d0893171acce0e4f1d4744e0ec2f17d9d5ae5c2d766f2f9daf0c6f87ddc8d2b3c21d2f2964bb229175cc8bb249b3d0187e3565ecaea3d61ac2a396bee6be956a9f162539f88d92dce6341be771fd862371b55c21c6b0f123d1199db2d9b5230"}, {0xec, 0x11f, 0xa1, "53263490de95358fddac1bd5ef71b3114ba3d5bb7b865c7bc4130533a0c94552b0f33d956b3a2eb0cf4dd55ddd16279924265081613ea7ded194b51b5893e3974b76fdfbe827a546e8cf3c7409c1ba27d486d89d4cf0bd83f3921b8a6dc1238cb66ff421753b473160a4c8c01e50153d1e326bf63e89e24685540616331795dba40510881a2cd47dac0c3dc32239d39dfc486ce4bf25870b3a64675101b664adcd0755e545142611643ef1204760ac503c877a651c2a0a6cdb8897919937b1313455fd764558a3c66344fa79f7b9b85c0f02bb5bb24e260808696f5c65f551cd"}, {0x100c, 0x13f, 0x6, "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"}, {0x1c, 0x105, 0x3f, "e220cfeed433989d7e75690052644a7b"}, {0xe4, 0x1, 0x80000001, "1cc00b0c40625b5237219e80181d599d39091cb89f491d685e086df85cdb4eaa2334a1faab0ebc9668a8daef7e714f17580e9516b931c1d461918747f4d47608e5ca98fa8bf700abfc21275491037b93f742a6c5763e1ad19bec840b970c97529eb4a1e2f7053baeee36d0ab2fceef11db0a54832ae94ac64e59e4abbf547ed43bbe771f6eb8a9985653d57498fc858f280ceaf1a7831dcdab6c19c4c9b8af0fabf22dbd3bd7c39244a2799907c429a6ad195feef5eb431eb266bd049009b330218bb113282f4d8900adb0f3af3c42f7d8be373bb989073b"}, {0x34, 0x10d, 0x2, "51947c4edb0fec2f6ecba4bb8b32c4c6bd544e5dd1746cc964582ffd77989c16a90190b540e5"}, {0xac, 0x10f, 0x4, "b5a928c4df7d8b2b9cbce2bb0fd149a44e24dc77a234d98ec97a1a7decacc419e261b146c103a3cea280c15a471ee0aa427819f002253be7d7a048a5e5fe3087cbce0b2afb0728c269c6e5e6799f26ac8545680ec8ba2f5a32467357ab74fe71b0b789e98f0609b10931c03ff0f4deecab31e14a7c209869cdd68386888d65692826f2116521d26e23c1a7a66d61012217e6f2cb1bfe4106405526b2d81918"}, {0x20, 0x1ff, 0xfffffffffffffff7, "08010d65254acb9155416dbb396c5d936070"}, {0xd8, 0x104, 0x8, "d7d0bd6f7832e564553358f3270d30cc37b54a4eb914268a1fbaaf3acdd57ea3a341152b4af52d64d00e2890f3a82d69505435da17ca8a5b2ceaea24ffc75733e7fe82d570a92089260188e6ffee38696b7586add9bd6e9e13bbc1905126b6f9d2063176824e2a47697a01f343d116b0d8d7673fff36c4487144f5beb8e18204ea9c58b996a67d01bf3b930b31667c3329c64381e43f83b2a84365248f867626c39c528f21c201cfa9a06c5bc5467ff8aee3a187a31056480374026562a21eddb21fb1c2abf98f6d57fe"}], 0x1444}, 0x4) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/20 00:10:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0xd) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) inotify_init1(0x800) 2018/03/20 00:10:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/ipc\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000200), 0x4) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/160) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/03/20 00:10:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x9, 0x91b7d5a, 0x4, 0x20}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x10000, 0x9, 0x73a}, 0x10) r4 = fanotify_init(0x1, 0x1) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x5, 0x550, 0x80, 0x6, 0x0, 0x7, 0x4, 0xd, 0x9, 0x5, 0x0, 0x6, 0x8, 0x5, 0x2, 0x8, 0x2, 0x1, 0x7, 0x1, 0x1000, 0x9, 0x1000, 0x1000, 0x8bfb, 0x5, 0x8, 0x7fffffff, 0x100000001, 0x8, 0x7, 0x7, 0xfff, 0x1, 0x2, 0x1f3, 0x0, 0x3ff, 0x1, @perf_config_ext={0x1000, 0x5}, 0x80, 0x0, 0x0, 0x5, 0x83, 0xfffffffffffffffd, 0x4}, r2, 0x4, r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001980)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001a80)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001b00)={0x0, @rand_addr, @dev}, &(0x7f0000001b40)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x7, 0x7}, 0x8) recvmmsg(r1, &(0x7f00000042c0)=[{{&(0x7f0000001fc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/201, 0xc9}, {&(0x7f0000003140)=""/49, 0x31}, {&(0x7f0000003180)=""/253, 0xfd}], 0x4, &(0x7f00000032c0)=""/31, 0x1f, 0x1}, 0x100000000}, {{&(0x7f0000003300)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003380)=""/181, 0xb5}, {&(0x7f0000003440)=""/141, 0x8d}], 0x2, &(0x7f0000003540)=""/6, 0x6, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000003580)=""/40, 0x28}, {&(0x7f00000035c0)=""/71, 0x47}, {&(0x7f0000003640)=""/34, 0x22}, {&(0x7f0000003680)=""/182, 0xb6}], 0x4, &(0x7f0000003780)=""/179, 0xb3, 0x8}, 0x8}, {{&(0x7f0000003840)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000003b00)=[{&(0x7f00000038c0)=""/48, 0x30}, {&(0x7f0000003900)=""/227, 0xe3}, {&(0x7f0000003a00)=""/208, 0xd0}], 0x3, &(0x7f0000003b40)=""/103, 0x67, 0x9e}}, {{&(0x7f0000003bc0)=@nfc, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003c40)=""/22, 0x16}, {&(0x7f0000003c80)=""/168, 0xa8}], 0x2, &(0x7f0000003d80)=""/36, 0x24, 0x5}, 0x7fff}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000003dc0)=""/68, 0x44}, {&(0x7f0000003e40)=""/71, 0x47}, {&(0x7f0000003ec0)=""/174, 0xae}, {&(0x7f0000003f80)=""/102, 0x66}, {&(0x7f0000004000)=""/141, 0x8d}, {&(0x7f00000040c0)=""/198, 0xc6}, {&(0x7f00000041c0)=""/45, 0x2d}], 0x7, &(0x7f0000004240)=""/94, 0x5e, 0xfffffffffffffff8}, 0xffffffff}], 0x6, 0x162, &(0x7f0000004380)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000002c0)={0xffff, 0x0, 0x24e, {0x0, 0x989680}, 0x7fffffff, 0x3}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000043c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009a9000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000004400)=@mpls_newroute={0x7c, 0x18, 0x830, 0x70bd25, 0x25dfdbfc, {0x1c, 0x14, 0x90, 0x101, 0xff, 0x1, 0x0, 0xb, 0x2a00}, [@RTA_OIF={0x8, 0x4, r5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x44}, @RTA_OIF={0x8, 0x4, r6}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xf4eb}, @RTA_OIF={0x8, 0x4, r7}, @RTA_OIF={0x8, 0x4, r8}, @RTA_DST={0x18, 0x1, [{0x9, 0x400, 0x7, 0xffffffff}, {0x2, 0x81, 0x401, 0x7}, {0x5e, 0x4, 0xfff, 0x4}, {0x2, 0x0, 0x5f, 0x4}, {0x90, 0x3, 0x7, 0x7}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1f}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4041}, 0x0) 2018/03/20 00:10:13 executing program 7: pipe2(&(0x7f0000000900)={0xffffffffffffffff}, 0x80800) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000980)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0xf, 0x5}, {0x8, 0x2}, {0x0, 0x1}, {0x2, 0x1}, {0x8, 0x4}], 0x5) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="ac", 0x1, 0xffffffffffffffff) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9007f512abe38dcc8ca77c0015d10636f11522bfd0a88e6dd4e9af5a673c4557bca2382143d9a724937abf8a02246d78a50e4d30a5af54cedd6c90c79de8ee8b3ce9d649ad8c662887c71b3a74c5d9ef92a95558b101bea9cdbc334ec87eb2bb4b2cc79827f13056551b941ec7816e85bd7176500044bbbd3776b4df5bfebb4d8e1adb8ef512f7bd39d4429848b129dc276b475a07b77484d6fa34971caddec3ff33b04b821e4fe0141f274679d44800000000000000000000000000000000b6", 0xc0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001240)={r1, r2, r2}, &(0x7f0000000cc0)=""/65, 0xffffffffffffff82, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x20, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x1f, @empty, 0x1f}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x1ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000001}], 0x68) 2018/03/20 00:10:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000100)='./file0/file0/file0\x00', 0x1200) lstat(&(0x7f0000000080)='./file0/file0/file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, r1, 0x0, 0x1010000) readahead(r0, 0x7, 0x800) 2018/03/20 00:10:13 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_mr_vif\x00') ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000240)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000200), 0xffffff08) socket$inet(0x2, 0x804, 0x9) 2018/03/20 00:10:13 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) mq_timedreceive(r0, &(0x7f0000000100)=""/201, 0xc9, 0x0, &(0x7f0000000200)) set_thread_area(&(0x7f0000000000)={0x7, 0x20000000, 0x1000, 0x23, 0x40000000003ff, 0x18000000, 0x401, 0x3ff, 0x7, 0x7fff8000000}) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x1c, 0x0) 2018/03/20 00:10:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc87f707af575c632) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_extract_tcp_res(&(0x7f0000000080), 0x5, 0x0) 2018/03/20 00:10:13 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_mreqn(r0, 0x0, 0x20000020, &(0x7f0000000140)={@multicast1, @broadcast, 0x0}, &(0x7f0000000200)=0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'ifb0\x00', r1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x344) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x3, 0x0, 0x1000, 0x2df, 0x100, 0xffff, 0xffffffffffffff2d, 0x6, 0x7}, 0x10) 2018/03/20 00:10:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0xffffff39, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:13 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000000)="95fb3b7b50a8537cf8470efd9d3bc585fa0c5a4c7c435b45c997d87bb512cb9b76bd6c8dabc922cd406790318025135c107c29a4311deb79c34a83dc7ac79bcf8aaf68c248b3a0fc", 0x48, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/20 00:10:13 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/209, 0xd1}, {&(0x7f0000000140)=""/159, 0x9f}, {&(0x7f0000000200)=""/135, 0x87}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/117, 0x75}, {&(0x7f0000000400)=""/233, 0xe9}, {&(0x7f0000000500)=""/192, 0xc0}], 0x7) r2 = socket$inet(0x11, 0x2, 0x0) sendmsg(r2, &(0x7f000000cfe4)={0x0, 0x0, &(0x7f0000006000), 0x0, &(0x7f000000effa)=[{0xc}], 0xc}, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000640)={{0x100000000, 0x2, 0x7fffffff, 0x10001, "38ccd66543e34dc6e20e95594efc0916e451849476cd1e318d16e7b2cf684b5f849e90ba847c188c605627ce", 0x40}, 0x0, 0x0, 0x9a, r3, 0x40, 0x81, "14f01a3c01c176c4ddf70618a9d01ed22478807084149464ee671dc5d9d8c23c294049185e0f30999d4bda46066a6bb430ff38c6a6fbb0e119ac53575ec3e931", &(0x7f0000000600)='\x00', 0x1, [], [0x3f, 0x1, 0x3f80, 0x9]}) 2018/03/20 00:10:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x44, {0x2, 0x4e20, @multicast2=0xe0000002}, 'nr0\x00'}) getpid() sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x5e4, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x40, 0x6, 0x1f, 0x7, 0xe8fb}, &(0x7f0000000100)=0x98) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) connect$unix(r2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7fff, 0x8002, 0x7, 0x8001, r1}, 0x10) 2018/03/20 00:10:13 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x32, 0x4100) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @multicast2}, &(0x7f00000001c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xe}, r1}, 0x14) r2 = socket$inet6(0xa, 0x40000000805, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r2, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/03/20 00:10:13 executing program 0: io_setup(0x80000000, &(0x7f00002b5ff8)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/20 00:10:13 executing program 6: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x40, 0x208000) r2 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)=0x0) kcmp(r2, r3, 0x6, r1, r0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000000c0)={"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"}) sendmsg$nl_generic(r1, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="d8000000360008042dbd7000fedbdf250d000000fd84e6cff092900a811a77d837f332b12d3f2e115d895021490172249c1fc8d59931106b00000000010000001878e77070edb1d64a971c20d2d19c043ed1e45646cb9840fcd3b5f13bb2ae26777ba1c80029e2bee19494d9eb930e3f2668eae5acb5f1a6bec45fc2ba218a9ece2387929e3e3a48b966d59464917798087a4d909527de434e600573edceef2d6f2e0d78c9d72b07c2392edda198b333098f4cea5b755fb5118614be942d0e679e4eafee97f4065e775191d75c94fd5a312564a0040ef94ecc87e9608f4ddf20ad1755f7e566"], 0xd8}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000ac0)={r4, 0x1f, 0x30}, 0xc) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg$inet_sctp(r1, &(0x7f0000000a00)={&(0x7f0000000540)=@in={0x2, 0x4e23, @rand_addr=0xfffffffffffffffb}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000580)="c1547d9e9403f304839a975d16086b05a6a08e4e5e4814", 0x17}, {&(0x7f00000005c0)="d4b973865a60b0066f9b326541f36f84f55661f59e871a17b895de3fe4076845eb90ce7af9da4db2716ad1989925ed6f2e3d716eb8c96ae2844e24dde8988a8e900b5bfb428a8fec63ca889b", 0x4c}, {&(0x7f00000007c0)="491ffd95cadc89f7cef363f0bd91cd66a09c37fb394ef594eb405733a2d33a4b7fe9129d44304a600f0a1f89761e3f4468245309ed4fa9919754835979f1b2eeddd0d9d546181197c0c645c10ce808eb1a07ef4cdadb025be716e01052f3133bdf350acc04fba1d451ab04f8942b00fce1231f73b6238dc1155d6abde8eb2d3a15773adc8bbb585d1d69d81a1d376e0e7d8b1fac59426d691ba24b50cf0610d102b1e2fe0bb8804fbf661dee17634eb325bbb5f2dd611444e12f22679b8985a010a1f531d0d1807f628682d1f2ab9b78bc", 0xd1}, {&(0x7f00000008c0)="5ea52027e041e9c27ba33b42b013fa302c40b4e65c20d9023668567f691580ff", 0x20}, {&(0x7f0000000900)="8be691005d7fa416f97719a8f5be9fccb7172245a705dcb1f80c2783206994b2eaaf5b94d23234d514d899ffe1990ab12b8aa84311b8d2d56ad3642e3ecaa7321e1cde6e4f3088735bcbf5350fe31869b009ca1b3523a7e10c8ff12825893faada7ca20e59cfbf0f9d7d2fca5e554f514dc8d04b15860f1ecbbceb66e6f843fbe19c398885b494447e86765b9634a68775b8bbd07cfcb86dd782214174ee8c6d6318ed5a779afe7fbe3b7c08cb57a795b9d2ba493b5063a5c6eb77f594c2", 0xbe}], 0x5, 0x0, 0x0, 0x40040}, 0x1) 2018/03/20 00:10:13 executing program 5: r0 = socket$inet6(0xa, 0x400000000003, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000140)={{0xb8e, 0x3, 0xffffffffffffff7f, 0x4, "7c81b82a2cf43ff855ea1de6bbfb95c91b37fe4b8e1a7077ba0575ab556a9af8557792fe56259686e1ae8e20", 0x1}, 0xd8d, [0x1, 0x3, 0x6, 0x0, 0x1ee, 0x5, 0xc64a, 0x6, 0x678, 0x1f, 0x5, 0x4, 0x8, 0x4, 0x100000001, 0x1f, 0x5, 0x1, 0x6, 0x40, 0x7, 0x800000000, 0x2, 0x20, 0x0, 0x40, 0x6, 0x8, 0xffc0000000000, 0x3, 0x8, 0x20, 0x9, 0x80000000, 0x4, 0x3, 0x800, 0x2, 0x8, 0xfff, 0x200, 0x2, 0xd49, 0x7, 0x9, 0x6, 0x7, 0x80000001, 0xbe00, 0xf5b3, 0x10d, 0x7, 0x80, 0x0, 0x40, 0x3f, 0x5, 0x4, 0x3, 0x2, 0xfffffffffffffff9, 0x4, 0x41c5676b, 0x1f, 0x1ff, 0x4, 0x302f, 0x0, 0x2, 0xfffffffffffffff8, 0x2, 0x8, 0x5, 0x4, 0x785d, 0x2, 0x7, 0x5, 0x2, 0x8, 0x101, 0x8, 0x3f, 0xffff, 0x7ff, 0x10001, 0x6, 0x4, 0x1000, 0x7, 0xa18, 0x0, 0x6, 0x6, 0x1, 0x0, 0xffffffff80000000, 0x8, 0x8, 0x81, 0xe4, 0x5, 0x8001, 0xa676, 0x200, 0x2519, 0x8, 0x5, 0x6, 0x1, 0x3, 0xd9, 0x97c8, 0x0, 0x7f, 0x2, 0x6, 0x6, 0x0, 0x1c3, 0x6, 0x6, 0x7fffffff, 0x1, 0x0, 0x7, 0x7f, 0x6], {0x0, 0x989680}}) 2018/03/20 00:10:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x400000000000003, 0x800) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x800) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x83}, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8040, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00000000c0)=""/35) utimensat(r3, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:13 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:13 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x48800, 0x9) sendto(r0, &(0x7f0000000140)="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", 0x1000, 0x20000000, &(0x7f0000001140)=@hci={0x1f, 0x0, 0x3}, 0x80) 2018/03/20 00:10:13 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1000000000cb8c451f9aadfc92e9ff00"], 0x1}], 0x1, &(0x7f0000008f90)}, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x20, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_flags=0xa00}}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000200)={0x7e, 0x4, 0x100000000, 0x6}, 0x10) keyctl$get_security(0x11, r2, &(0x7f0000000140)=""/108, 0x6c) 2018/03/20 00:10:13 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000040)={"1341955ee7bd316f04583afb269fde697307508b6079abb2488bd73573c1b2fe048ed913619453b72f769b2c7a078d3328723996c23a9ddefc3f2ce5b4cf7486e3d20a898fb200fff79f55a06d293c1502199e3a3cac418bd75616b333e8f0bc987d96b37bd7934ba13acd285096414d10cbd1bac3db1f35120a582aca2e0a997a943760e8bf165b8b3f0e76d02729edd533041c840e2791ce42169337a22940f62bf4b7a1b4cac7fcde4bba8dd2521fe6630e1a846b746821d41ce8d4b12e9d20590cb97396da7066f433d5ce257a8f6956659adf25c35829d95382b8f41c65caac4fefdf042c5056b6839c9446830c0f6a72a6627ad6232150307aabfa644bb9c564290f2cc5268ee2459deed91ef4f4e27253fad5361168844810db7e12c77d8e7a18c4ffa1aa931c7031dd6871bf982ade47b9691cade26462396382b00da2fbd5d26bbd9d6a403befa6625f28f71c4a8b824fc2d19a33b8aa25f1d326142b3af0022438862a89635dc13f11b2cab8f877f26d1a21bee7d2041050bd4be1008428c85dc5d5d79bce8bdff31287f29eb8acffe635441a944d44c0f50c8fb39d2b5e4de7d2e94f2bda776b59fe4c53e9365d4fd25605954785bb03e55c529bf1dd98303d646788983ef1bd14454c2b0823de0c5b76eda7fe4ff0bfa1ddfce2995c218ab2b6ac76dd5343c0bb3894573e8e4fa0f5fe6abf6ecfb94fd15a41810876e3777afb98a02eb800152b8f0b264bd776160ce6a7a2018079c55d4995f35a2dc25aae4a6e3e9a7eb8460e6f3c2b7c04d93f9ff4e74370000fe03974ff134512c72b6c0e37abd125d61411ed696089bc57e7325372378b1b428acc0fe23b39b2a973408131d6f36db3d1c4cf3c9a1b7bc5507bd0eaceb56099d082f210b658920cd887c1d1503583ff7f17def07354391beb02faa3d116c8b43fae67996ac4a8423bb1e6353cb9eaeeb1ea312292cc3b669bf9295ec0a6418daa534abae4d180ead82666a2a6cf15ad0b9926a96366c2975b0c5c997a93f169bcec1edec6c04084c7cc71d278e60cc5c1e6cacad2159d78a599da477bb9f4e77a62e5788a833346f154bfc5669dba894722247928e5169068e2ee63ba744aa0d4c6592c2b7f5891eaade7570e96345647ebd7d8fe4abfc8a28072a39817ee00713b2bd507d8ccf3b944cb453efaf39ca326bc810e7db8b929a6423258fb019f820f76382226eee66713f7790119d1b93163eb04d71eab06a3497792995a3b7d8f50d797ba2995938a501d7a7dea26917739f3b1a8e136d9c542a46fb4b597bd6201c8ec936f290c87a89f65e40d066e169fd75fb6b5502b92fd838168f4640fdf8510464dcdbd3e8bd37f53e7230402cdbb051473dd487258f348258a79d425fdc8e508a9e78f8af520e13335491ed15cce73117c7f6c3f6afc108b66c62acdbbcd767e68"}) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/03/20 00:10:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f00000000c0)) r3 = getpid() ioprio_get$pid(0x1, r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400400, 0x110) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000140)=0x6, 0x4) 2018/03/20 00:10:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x400000000000003, 0x800) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x800) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x83}, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8040, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00000000c0)=""/35) utimensat(r3, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x0, r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x2, 0x4, 0x5, 0x4, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r2, 0x30, &(0x7f0000000440)=[@in={0x2, 0x4e24, @rand_addr=0xe01}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22}]}, &(0x7f00000004c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0xc, 0x7d1, 0xff00000000000000, r3}, 0x10) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000380)=""/25) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000180)=0xe3) getpeername$llc(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x10) accept4$nfc_llcp(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x58, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000340)={0x100000000000000, 0x3000, 0x66, 0x6, 0x1a}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000500)={@local={0xac, 0x14, 0x14, 0xaa}}, 0x8) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x0, 0xfffffe9a, &(0x7f0000000240)="c45e36968d7d6133da387b3b69d1aff25f17cba103f7d0d9d809c72d27218fc326b46527dca19c1040e9e3a5b445abfb780cde2f1c85833f45531b95dca384322a10e1033908ed9292a50a2522d69d9ba64a4e6c06bd9043dee393daee39853bd55154b353821cd3e7ad923742cd997364cd5e6caefeaca15d4735275a33afbe1929c3c79f21c7e33e40e6fb6fe2d6e0c99bb5c1f2ff3f6dc6abc69d797883b99c52ae2f47169fb63f0a7b1968765da7b283516a43c8d4621116163809e26599a3f61790516482f09b78d65e199ae60834957202cffc13945b422111"}) 2018/03/20 00:10:13 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2}, 0x10}, 0x1}, 0x50) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000040)=@ethtool_test={0x1a, 0x7b8, 0x7ff, 0x4, [0xd21, 0x0, 0x0, 0x7]}}) 2018/03/20 00:10:13 executing program 2: r0 = socket$inet(0x10, 0x7, 0x100000001) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:13 executing program 5: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000fec)={0x0, 0x0, 0x3}, &(0x7f0000001000)=0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x27, 0x200, 0x8001, 0x4, r0}, 0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req3={0x5, 0x6, 0x5, 0xda21, 0x100000001, 0x4, 0x5}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x18000, 0x2) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @random="2f8b9af2e9a6", 'ip_vti0\x00'}}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r0, 0xffff, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/03/20 00:10:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000040)={{0x28, 0x5}, 'port0\x00', 0x0, 0x20000, 0x4, 0x7, 0xffff, 0x6e6, 0x7f, 0x0, 0x5, 0x6}) setsockopt$inet_buf(r0, 0x0, 0x2000000000000011, &(0x7f0000000040), 0x0) 2018/03/20 00:10:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) readahead(r1, 0x40, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x94e4, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 00:10:13 executing program 7: memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa29, 0x24041) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0xfffffffffffffffa, 0x12, 0x7e}) 2018/03/20 00:10:13 executing program 5: set_mempolicy(0x4008, &(0x7f0000000040)=0x9, 0x8000007f) clock_gettime(0x4, &(0x7f0000591000)) 2018/03/20 00:10:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002f40)={0x0}) bind$inet6(r0, &(0x7f0000002f80)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) r1 = perf_event_open(&(0x7f0000a68000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) r2 = socket$inet6(0xa, 0x400000000001, 0x0) unshare(0x200402) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x46) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000451000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/20 00:10:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x180, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) 2018/03/20 00:10:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="fd4decbe11b0e49578d26bd69e07d179db74fc6287b391000a00f300010000005d36838e978cff655ec4eb0000000a18a3"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x6c, 0x0, &(0x7f00000013c0)=[@acquire={0x40046305, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00000011c0)=[0x38]}}, @clear_death={0x400c630f, 0x0, 0x3}, @request_death={0x400c630e, 0x3, 0x2}], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f00000004c0)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r4}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r2, 0x402, 0x27) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r2, &(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x1fc66e3c2fd99729) listen(r5, 0x20000003) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000640), 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}) close(0xffffffffffffffff) r6 = accept4(r5, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r6, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000480)={0x8, &(0x7f0000000440)=[{0x7, 0x8, 0x6, 0x3f800000000}, {0x81, 0x3afbf685, 0x7, 0x1}, {0xffff, 0x3, 0x8, 0x3}, {0x6, 0x9, 0x3f, 0x3}, {0xbd3, 0x5, 0x52ca, 0xffffffff}, {0x100, 0x5, 0x1, 0x1}, {0x80, 0x39e, 0x0, 0xfffffffffffffffc}, {0x8000, 0x1f, 0x4, 0xffffffffffffffff}]}) 2018/03/20 00:10:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x40) ioctl$KIOCSOUND(r1, 0x4b2f, 0x40) pipe2(&(0x7f0000000080), 0x4000) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/03/20 00:10:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) prctl$void(0x3f) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) poll(&(0x7f0000f2eff8)=[{r1}], 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x8b6372b, 0x1d8) 2018/03/20 00:10:13 executing program 2: r0 = socket$inet(0x10, 0x5, 0xbffffffffffffe) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0xff31}], 0x1}, 0xfffffffffffffffc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 179.226098] QAT: Invalid ioctl 2018/03/20 00:10:13 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000080)=""/49, 0x31}, &(0x7f0000000100), 0x40}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/131, 0x83}], 0x1) 2018/03/20 00:10:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000240)=""/254) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'vcan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x10000000000f24, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x0, 0x3f}, &(0x7f00000003c0)=0x8) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') read$eventfd(r0, &(0x7f0000000200), 0xffffff08) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 00:10:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0x4) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) [ 179.269641] QAT: Invalid ioctl 2018/03/20 00:10:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009a1ff8)=@assoc_value, &(0x7f0000842ffc)=0x8) 2018/03/20 00:10:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x1, 0xfffffedd, [0x0]}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1000, 0x8002) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x401, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0xff, 0x4) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) 2018/03/20 00:10:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = getpid() sync() fcntl$setownex(r0, 0xf, &(0x7f0000004580)={0x2, r1}) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x1, 0x0, 0xfffffffffffffe05) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x3, r0, 0x1}) r3 = creat(&(0x7f0000001080)='./file0\x00', 0x4) pipe(&(0x7f00000020c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002100)={0x0, 0x1, 0xfff, 0xff, 0x20, 0x10001, 0x81, 0x0, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xd500000, 0x9, 0x8, 0x80000000}}, &(0x7f00000021c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002200)={r5, 0x401}, &(0x7f0000002240)=0x8) setpgid(r1, r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001040)=0x7ff, 0x4) tgkill(r1, r1, 0x17) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) 2018/03/20 00:10:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="a4cdc3e781a6e68ce74c86b0f3ec2d99dabc4270e15301feffffffffffffa9cadcd2eb498e0765d57f627073246b1ce9f8326e474a0af9c9212af5c294083922a1430609713d5e4d65c466ec69e795dee69986332a457fa69c975a014fe7ec14e6073c9220b60b488cccac8d2c6660bec789de0f8cd13bec5a798e6725d1fd4b51ab34ad79c1023b9b11dc8b99c8c7cc564bb092d9f126") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x1, 0x4) 2018/03/20 00:10:13 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x3e3bc36087e3275d) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendto(r0, &(0x7f0000000580)="ae", 0x1, 0x0, &(0x7f0000000300)=@l2={0x1f}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(r0) 2018/03/20 00:10:13 executing program 2: r0 = socket$inet(0x10, 0x2003, 0x14) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) 2018/03/20 00:10:13 executing program 1: socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000000080)) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') getdents(r0, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:13 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x400, 0xf000, 0x4000, [], 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000200)={0x2, 0x0, 0x7, 0x0, 0x0, [], [], [], 0x3, 0x1c8}) ioctl$KDDELIO(r0, 0x4b35, 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340)={0x9, 0x0, 0x1, 0x1ff, 0x4, 0x6, 0x7ff, 0x7, 0x100000000000, 0x3, 0xae}, 0xb) r1 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x2, 0x200000) r2 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)=0x0) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) r9 = geteuid() stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000a40)=0xe8) r13 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000ac0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000cc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000d00)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000e00)=0xe8) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000f00)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000001000)=0xe8) r22 = getegid() sendmmsg$unix(r0, &(0x7f0000001100)=[{&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000440)="bc6c06e920f919c5985a0d78533cdbb9595ce2027a8defc4b34afdfd5e80c468ded625c1a8f151314c4551b5dcb8ecf0094ba4640fe489d643d0b4e2dab38b349409e2abb9aa7fea002422996357964cd8262d9ed8532966c50aed6122f4d4f8d94475d325315d331474632449dac3efbbd00fd310e355a0a7a275d4d511a1225a0647dc19c1a97d15286e97fa65927791239f14ca122287fa57abb2d1dd243d451bdd8c87b2d9a5ca30afd8db82ee53f7281ecd838726924fcd1b1884beb7d493dbe1b2bc1affc4765bde", 0xcb}], 0x1, &(0x7f0000001040)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0xa8, 0x20000000}], 0x1, 0x8044) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001140)) 2018/03/20 00:10:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x1, 0xfffffedd, [0x0]}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1000, 0x8002) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x401, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0xff, 0x4) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) 2018/03/20 00:10:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) 2018/03/20 00:10:13 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="26000000deba384e7a382dce11a0a6ee4b3bee04b296278c447223d4b5152eeddf22585e97b272e7275d"], &(0x7f0000000300)=0x2e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e21, 0x80000001}}, 0xca, 0x21a}, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x1000}, 0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/sockstat6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x80) read$eventfd(r4, &(0x7f0000000200), 0x8) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x202000) 2018/03/20 00:10:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000), 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) 2018/03/20 00:10:13 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x3, r0, r0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x1f, 0x801) socket$inet(0x10, 0x3, 0x10) 2018/03/20 00:10:13 executing program 0: getdents(0xffffffffffffffff, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"b14cd1d1e4bee4"}}, 0x10) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) dup3(r0, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)="02000000a00a000000215d2924af7b7f", 0x10}]) 2018/03/20 00:10:13 executing program 0: getdents(0xffffffffffffffff, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0xffffffffffff0000) 2018/03/20 00:10:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/34) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xaf51, 0x400a00) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000000c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) socket$unix(0x1, 0x2, 0x0) close(r1) syz_open_procfs(r2, &(0x7f0000000040)='net/udp6\x00') 2018/03/20 00:10:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x101, 0x30, 0x2, 0x40}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x1ff}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000080)=0xfffffffffffffe82) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000300)=[{&(0x7f0000000280)=""/106, 0x6a}], 0x1, 0x1) write$selinux_validatetrans(r0, &(0x7f0000000340)={'system_u:object_r:mount_exec_t:s0', 0x20, 'system_u:object_r:systemd_passwd_agent_exec_t:s0', 0x20, 0x38, 0x35, 0x20, '/sbin/dhclient\x00'}, 0x65) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/20 00:10:13 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="26000000deba384e7a382dce11a0a6ee4b3bee04b296278c447223d4b5152eeddf22585e97b272e7275d"], &(0x7f0000000300)=0x2e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e21, 0x80000001}}, 0xca, 0x21a}, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x1000}, 0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/sockstat6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x80) read$eventfd(r4, &(0x7f0000000200), 0x8) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x202000) 2018/03/20 00:10:13 executing program 0: getdents(0xffffffffffffffff, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8d, &(0x7f00000000c0)="44f97e918c4e0f37f188425b59b037924e7eb42ecafe70c8f21884030c429f7601a275a8c8509f75b7eb08bc6c466044f3a12602a235ad0cdd2d16e9b2e0526cb4c5a87f6611b9e7d9d80e7544710878fd5e2f0f53c56b2ca1379319dbf130a6e7477fe889467c803791026ad3da4397", 0x70) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20401, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xb4fb, 0xfffffffffffffffd) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/03/20 00:10:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') getdents(0xffffffffffffffff, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:13 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000709ff8)) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000873000)=""/86, 0x56) connect$pppoe(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x0, {0x0, @empty, 'teql0\x00'}}, 0x1e) read(r0, &(0x7f0000000300)=""/67, 0x33) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x800000000000]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000100000100000000000000010000800000000000000000a70000000000000000400000"]) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x404000) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000100)=0x81) 2018/03/20 00:10:13 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040), &(0x7f0000000140)=0x1) 2018/03/20 00:10:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0xfffffffffffffffc) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x1) 2018/03/20 00:10:13 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100000000f4ff260241000000000013047352", 0x23}], 0x1}, 0x0) dup(r0) 2018/03/20 00:10:13 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:dmesg_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0xffffffffffffffff}, 0xfd9b) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r1) 2018/03/20 00:10:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0)={0x9, 0x1000}, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) membarrier(0x8, 0x0) 2018/03/20 00:10:13 executing program 5: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) fcntl$addseals(r0, 0x409, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x60000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) r5 = getgid() r6 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x2, r4, r5, 0x7f, 0x8) finit_module(r2, &(0x7f0000000280)='\x00', 0x3) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'ipddp0\x00', r3}) bind(r2, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000003c0)={0x7f, 0x7, 0x8, 0x0, 0x0, [], [], [], 0x8, 0x4}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000500)=""/176) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f00000005c0)=""/249, &(0x7f00000006c0)=0xf9) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r8, 0x4b2f, 0x8) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000740)) ioctl$sock_bt_cmtp_CMTPCONNADD(r8, 0x400443c8, &(0x7f0000000780)={r8, 0x7}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000007c0)=""/153) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000008c0)={r6, 0x6, 0x1, 0x6, &(0x7f0000000880)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000900)={0x6, 0x1f, 0xbe, 0x800}) connect$nfc_llcp(r2, &(0x7f0000000940)={0x27, 0x1, 0x0, 0x2, 0x9, 0x5, "2c7219a6186f07bbef47392fc0cd825090d9840d3291052a61fe2a67a9df1520dc946bfe092281c8def84034f8f31d943d630a223639751f9fe01cb68809f0", 0x3}, 0x58) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vcs\x00', 0x30002, 0x0) setsockopt$packet_drop_memb(r9, 0x107, 0x2, &(0x7f0000000a00)={r7, 0x1, 0x6}, 0x10) r10 = request_key(&(0x7f0000000a40)='cifs.idmap\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000ac0)='ipddp0\x00', 0xffffffffffffffff) r11 = add_key$keyring(&(0x7f0000000b80)='keyring\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$search(0xa, r10, &(0x7f0000000b00)='id_legacy\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x1}, r11) sysfs$1(0x1, &(0x7f0000000c00)='\x00') fstat(r2, &(0x7f0000000c40)) 2018/03/20 00:10:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') getdents(0xffffffffffffffff, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x83000000) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x80000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/192) mkdirat(0xffffffffffffffff, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00008b8ff6)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0x13}, 0x68d}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x4c) renameat2(0xffffffffffffffff, &(0x7f0000036ff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000036000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3d, 0x8000, 0x3f, 0x7ffffffb, r2}, &(0x7f0000000280)=0x10) 2018/03/20 00:10:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') getdents(0xffffffffffffffff, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:13 executing program 2: syz_emit_ethernet(0x111, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x5, 0x100000001, 0x6, 0x12000000000000}, {0x7, 0x7, 0x1, 0x8001}, {0x0, 0x2a3cad29, 0x54, 0xffffffffffff1373}, {0x8000, 0x2729, 0x8, 0xea}], @generic="3ad1cf7fe327c6cb68a42d464152ce3f95485638242d88b54376d911f56777a0f6d4c44c9980860ce8886a30d63ed816d801ed78b0e153c0e07280dc82124ca70b290cda1fdb0cd5495f27847d0059bbf9fe6cbf32971dfa6c538abff0daa0b9ddec049a0f5d83e5285c86cb1b0b6ef9c4ffe79276f4b8c2372b6efc2e40abb82f2073d3cd85a53c037a024995af71d597addc5b617c94b18cfa228450b2ca6fc31c1c0607dc0b775a1a6f4031c2b257c8849fae9aa0091c762ba3a447bc792229d3b370b7f95627a107f30a53c16110f33c32ceb6f1330a9cd911882211945901eedf3f954818effe2c95674cb2e35f5dd5b1"}}}}, 0x0) 2018/03/20 00:10:13 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000100005, 0x0, 0x100000000, 0x0, 0x4}, 0x2c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/75) 2018/03/20 00:10:14 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x105200) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000140)="0b0461c9cd5de472cc344f246bc4ded13aee2de51f3d679365be8b66abb533bea31f1a5e0ed806e7e7e781ec90ea6d006f89fad9100d893ef9b2983f9c47e538c1221a5deb9f322366f5bc6ee774a4c09e99e106d9f61514483e9dd83bd7db219b7beeb24fa7c0e79c8cb27cf541e7cf0f09e14f60c2f962dead1a51b2bff61d20690e06edb9deac6b9333ba526ab35350b70bf467db53dc305b31d2c8b9310e13d93309fc64f2", &(0x7f0000000200)=""/100}, 0x18) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={"6e6174030000000000f0ffffffffffffff000000001400", 0x0, 0x0, 0xffffffffffffffcc, [], 0x145, &(0x7f00000001c0), &(0x7f00000012c0)=""/4096}, &(0x7f0000000040)=0x217f17341f44ac68) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/20 00:10:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x7f, 0x6, 0x7fff, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x9, 0x3f, 0x8008, 0xf2, 0x7f, 0x3, 0xfffffffffffffff9, 0x25, r3}, &(0x7f0000000280)=0x20) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x402, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r4, 0x7, 0x3}, 0x14) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:14 executing program 2: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/20 00:10:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x0, 0x3ff}) 2018/03/20 00:10:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000020f2ff7a01"]) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000000)) 2018/03/20 00:10:14 executing program 0 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') getdents(r0, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:14 executing program 4: signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={0x7}, 0x8, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000000140)=""/118, 0x76, 0x1, &(0x7f00000000c0)={0x1a, 0x0, 0x100, 0x3ed5, 0x1, 0x6}, 0x10) read$eventfd(r2, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80100, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)=@ioapic) sendmsg$netlink(r0, &(0x7f0000004880)={0x0, 0x0, &(0x7f0000004840)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="100000003200110c000000003130770d"], 0x10}], 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 2018/03/20 00:10:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x20, 0x8, 0x0, 0x8020000020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002380)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002480)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}], 0x84) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) lstat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)) fcntl$getownex(r0, 0x10, &(0x7f0000002580)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000300)={0x96, &(0x7f0000000240)="05c72f51dd04e304a8199f48d7eebd3608eb150a97285cba075f6a24610be9ece641acc93c5f94a8a76c493e9ada42deb58c5b771de303a1fafcf49ec6af4acde611a299347b12f5f0327210497ccdb0bbb81953c697c1738ade47921f582dd0f66cbdb118ea912f17e57ade3dc4ef3e20f3d5861dac284c19059c0689a571dbf8905f382faa7d4d0ec44eacc91a7f6186007da3c72d"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000025c0), &(0x7f0000002600)=0xc) getegid() getpgid(0x0) getresuid(&(0x7f0000002640), &(0x7f0000002680), &(0x7f00000026c0)) fstat(r0, &(0x7f0000002700)) sendmsg$unix(r0, &(0x7f0000002800)={&(0x7f0000004880)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000080)="b7c831f5db1ae40c5e65a140df05677a29667af547bbaef55d0c", 0xee}, {&(0x7f00000000c0)="3f0e155fe7ed216559f46850dfdede914abf50c706bcad5ca9ecc67e020c63f9dbc3a9bc4e488ffd025d4a84e2656574df081fcab867d7eb5d9a7a3d6ba6f321556a70597f5e6fdf828bf06f2206fd3e6951dcab739fdb08e76024e305673af8abb28303de26105e85d40db285bc9c9b48448bf7ac03266b12f3b1387cfb027ad81069bfea477e3aff", 0x21}, {&(0x7f0000003840)="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0x1000}, {&(0x7f0000001180), 0xb3}, {&(0x7f00000011c0)="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0x1000}, {&(0x7f00000021c0)="8b1fc3b8367a42d7d3e8babdc04edf5199e54bbb585892bd72749d2b46cc5654ad40711d318971826f4d8a387c84c0d8fd8676d2122f02eeca8e6a2a9d43c957f1eb5260cc495779e0d52586b4091e67320cf14b457b6fa19a30e1b9e236439de3fc2f9f2d3ae1480c34ccba599f1b2a8141e862d7b35daa6ae54a26340a793a332faa8f680f4209a51063b30932b5", 0x8f}, {&(0x7f0000002280)="57de2f974cc4fcad1cfa608239bfa64d41572f78a07452238dabe18bc7e8ea4ae017deaff97a0dba346cd8861a806d9f46b537d0a1d16a0b549fdab5828ab812308b4443dee6d9a62e4adc90be2dad19ba8bedf06bdb23083ef113dc83961e1a05d4ef24af87efb1", 0x68}, {&(0x7f0000002300)="3c1087f47f4fad12e07a14dae1728dff23c2de39146e22c5fa", 0x22f}], 0x8, &(0x7f0000002780)}, 0x420008100) 2018/03/20 00:10:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1000, 0x3) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:14 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x62) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000300)={r3, r4/1000+30000}, 0x8) r5 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1000, 0x80) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) r6 = getpgrp(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getgroups(0x2, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000400)={r6, r7, r8}, 0xc) r9 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r9, &(0x7f0000044ff6)='./control\x00', 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/211, 0xd3) mkdirat(r9, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r9, &(0x7f0000036ff6)='./control\x00', r9, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/20 00:10:14 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x233) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mlock(&(0x7f0000f32000/0x3000)=nil, 0x3000) ioctl$TIOCCBRK(r1, 0x5428) io_setup(0x9, &(0x7f00000000c0)=0x0) io_cancel(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000000100)="8d570c408a9f2018cc37558ad458660128bca688b1a2888070e7ab6b66e09aeddc19b2b19474344b90368a35ccd3929b23b98b384df6d4147d327e595d622d139db9ed3e653177fa1471eabbcb705aa9c993503506cbdb52f95080846fd15a35d619f0d3d42b956d13d39ac0b2c4d312a987cddc0594276db30023", 0x7b, 0x9, 0x0, 0x0, r2}, &(0x7f00000001c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) 2018/03/20 00:10:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x8) flock(r0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa202, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x6}, {}, @result}], 0x1c) 2018/03/20 00:10:14 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x400000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000040)={"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"}) r1 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') getdents(r1, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x2}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x115040, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) fcntl$getownex(r3, 0x10, &(0x7f0000000780)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000008c0)=0xe8) getgroups(0x6, &(0x7f0000000900)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000240)="242645175261f58d8359d2f61804c82e1600999f391eb3081357a2a76a9fdbed6d10d351a1431e3b24472f7c1773537ea7a661786d3812ea5fab3e3c960ea22ab7c8686f75eeabde5baafb0f431a1a6419fa6744842fbfabf345dd1f4eb626b92c7db62b3d02cd229b38c028e44fe658f40a215829eeb4fc89100745c69d44184f3a84e05a1a4c2152d5893e516e92997788eff7de9b343fab961f6d2130cace1de8405bc2b0ee67d6b707d9d2cbd67ab706b0452747d05b0f", 0xb9}, {&(0x7f0000000300)="7489122860ded43cb05022837618bf4ba51159d778c29adbd5260c09e00642069194037f2de4dd0c87036d6e575bcd3162a0a6523e19b95a02b1849bfad84a4b3ccbaf720c9c1118ddde462ef2aaa60ecae9171dec59fead910cd9eca4e049994e67c7e941650baac9d645cce3fa48f42d6a2ceae6655e70edcc0bea33685777e1c04d8a64d180d92829fd31849417af82a017bb6bf648c11585cb2cccce65f9d96e8b6bbb25d56d0e6a6712e0786db1b747a91fc18bd1839bc463ce8b3e79d3038a41fccb6db05abafc00d8c0fdd0a4f7f22c9e8b9d66af02473ff6658f130a6d672d4531a70bd48c690cda4a52cc740d", 0xf1}, {&(0x7f0000000400)="d845780586cc2742d67e5faefde1093fb7242fc9cf5a0682a9dec11f7982dc744b7932dddcea48abcbd99a4558d25ed2c3e9234870ff0b078890acaef809ba2b8c4f924e6f168e23c33dd6ee237d01895bef1b849d0a572c0aea0a932411e08aae3663569ac5a863b139c2102bec78d8251c5a2aae46c9e3df118c33184186323c34cc5b5075a7e57ed7bc0ea6daf2d6edf41c920fa34fa20900384c4d850ca720e854a02190de53a3171a1ff258b209d0e0923b6013777b58b025a15b12de37b981", 0xc2}, {&(0x7f0000000500)="74a62d1d6f26381b151b5722978cd15e2324dee29ef2d36df5eb76dec0a372ce28c8f20feb376c3b0c3a069556555405d624f1f21d510f8a234d8781925e2b0e4f58bb28b7cd8f2febc3c4c87c05c32e30c3cef46572b620d7e230ef98ac2e5022f848ba7e33eec9653f20208c9bb4b7be370495cc1eaf2483aa41f16c3a7113404e9a40473326cc1c1a3985faa938d3aa32c67d8a99f4dec8f648d70412f6cbc9c45128881a4bfc08ae2308eb8c0aa007eae72bd9c9f90eb63d454f51e8", 0xbe}, {&(0x7f00000005c0)="ffd553d3c4e55393c4ac44065f2112d9e253e2153cdaa5ee714780451407ad7795c127eb9ce24a838819357eb3bcfa6d7effd60c45", 0x35}, {&(0x7f0000000600)="29e9dc70d0f62ade40cd6ded642039fabfefc2dac7781f8d67874aebf9016a6e2c4980484109fceb424cf02fc916074a4b4fb638014291234cf752c624947f4e1bbdad52c2014c9e151b5cf01ebeebb7086492d8f23db733981cb9bfce08303a41e7326ce48907d746caf5279c80a3eb892361232dbb055d890b1ef9207b7b0392c1586bbeac290264ba0576fbfa5c31b991ead787231346469fa95a758b99ff9bd9bddd12ca72afbe9fd1759cfbea48f1c0d23600fc34dbc525cf46fb", 0xbd}, {&(0x7f00000006c0)="39c57ee4226f821e6ae78a4f96b304740e52e114100839743027340bdddb6470944b9c7fd7d056f17081ef7176a65213c9c96b72d1db342f8b4a81eded32d5a7756f9568a4e4b51713", 0x49}], 0x7, &(0x7f0000000940)=[@rights={0x34, 0x1, 0x1, [r0, r4, r4, r3, r3, r1, r1, r0, r4, r0]}, @rights={0x14, 0x1, 0x1, [r1, r3]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x60, 0x4000000}, 0x4) 2018/03/20 00:10:14 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000614fef)='/dev/vga_arbiter\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x4, 0x5, 0x9, 0x3f}]}) 2018/03/20 00:10:14 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000700)='net/rpc\x00') getdents(r1, &(0x7f0000000440)=""/205, 0xcd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x7, 0x30, 0x7ff, 0x8}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0xa88, 0x6, 0x2000000000000, 0xcf, 0x52e, 0x10001, 0x1000, {r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x9, 0x2, 0x9, 0x80000000, 0x20}}, &(0x7f0000000300)=0xb0) 2018/03/20 00:10:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000180)={r2, r3+30000000}, &(0x7f00000001c0)={0x5}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) 2018/03/20 00:10:14 executing program 5: r0 = userfaultfd(0x80800) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x104) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x2, 0x1ff, 0x9}) 2018/03/20 00:10:14 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='children\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) read$eventfd(r1, &(0x7f0000000080), 0xffffffffffffff59) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000140)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000002c0)={{0xfff, 0x81, 0x6, 0x4, 0x2, 0x6f5f}, 0x6, 0x0, 0x770bfb11, 0x10001, 0xffff, "1eb3a3605fcabe899cd548b7ecd2c240994e3c41161d383b0abff2bc6b12104ae4d82d2e94539c6bda269928bc134cdcf933d61f5d82f9c80a2e7b96fa3b38d5d9cbcd04fafc5d7264a73707a7bf44a7f8ef198993a7ac662e73a5120a50b6dc347c16dc96996ecd2c1a0a2a3c577bf509e773c0308da323be9b44b16a56e4cd"}) ioctl$TCSBRK(r1, 0x5409, 0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x6, 0xffff}, 0x8) acct(&(0x7f00000000c0)='./file0\x00') 2018/03/20 00:10:14 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x103000) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23}}, 0x1, 0x5}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x5, 0x3, [0xa2, 0x8, 0x5]}, &(0x7f0000000240)=0xe) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000280)={0x0, 0x0, 'client1\x00', 0x3, "74744c1b22ad9be4", "b3781136783a0bfd23a47155e1a83be3caeee8689f73d61b61dc5f4c017e94f0", 0xe7, 0x3}) 2018/03/20 00:10:14 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xb00, 0x440) r1 = open(&(0x7f0000000280)='./file0\x00', 0x400, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f00000002c0)="660fd7c90fbae4ff66b91f0800000f320f01cf0fc75b0766660f383fa106000f019d080066b8010000000f01c1aa660f3838a72b27", 0x35}], 0x1, 0x40, &(0x7f0000000340)=[@dstype0={0x6, 0x8000}], 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000000d060100000000000000000000000000b1d6c4b3f6a2ee150d4533982c9cd9f43cb00b88b742b8d189285701643c549a71139d0192ae66188db0bf847c1b2aeb3eca6fc9be15c4e6ccf56543859ab7822093e7930ae964736c797ba8d0dfb9ad4fc5d4"], 0x14}, 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000080000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/163) 2018/03/20 00:10:14 executing program 0: gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) gettid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)="6e65742f72706300821ee6122640b7dc9b1dbe07d57a53209849e284") getdents(r2, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/20 00:10:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fdatasync(r0) 2018/03/20 00:10:14 executing program 7: r0 = socket(0x10000000, 0x802, 0x100) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000400)=@ethtool_dump={0x40}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xbc}}}, &(0x7f0000000180)=0x84) 2018/03/20 00:10:14 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x3, 0x1000000000800) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a03fe0)={r3, 0x0, 0x100010100000002, r4}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) 2018/03/20 00:10:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') tee(r0, r0, 0x1, 0xa) getdents(r0, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) 2018/03/20 00:10:14 executing program 7: unshare(0x28060401) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x40001) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/20 00:10:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x1, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x4}, &(0x7f00009d8ff0)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/20 00:10:14 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x400240) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x1, 0x7, 0x3, 0x2, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f00000001c0)='./bus\x00', 0x10001) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x2, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000200)={'ifb0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000080)={0x9355, 0x5, 0x9, 0xf57, [], [], [], 0x7, 0x8822, 0x5, 0x0, "b85af6076391d5cf65d99d03f6f5f7a0"}) signalfd(r2, &(0x7f00000002c0)={0xd7000000000}, 0x8) truncate(&(0x7f0000000040)='./bus\x00', 0x0) 2018/03/20 00:10:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/nfsfs\x00') r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x500) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0xffffffff80000000, 0x4) syz_open_procfs(0x0, &(0x7f0000000240)='ns/user\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0xe6fe}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x800, 0x1}, 0x8) 2018/03/20 00:10:14 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc0fe4)=@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000000)="7da141436aaeac0ab5db0fc50c39c028f9ea26fa6715cadb1b72964d97d2391b37ec9091ff749afbf0502ffe1fe465d0ce20a6ac5dbcbb193f26a00c779e5443fdb1818210c1e530c7dacd35181edd99e176b2a205834cda75498cfd7d658d885ac2ef4f3f77505f64626ed253e9131c1264f206f0a101396f4a66f698741b70f24b36ec725f5f64353b78fbeab98ce9586ec9ed1408c77b0e1eb4c2bc4d6f7de9c2e4fca4ec88cfbe20d001cee8fa58", 0xb0}, {&(0x7f00000000c0)="4cbb501b6a800d9b342d3670c1b9c80aaf78227a04b9c695af147c3afa00e8ca46d8eba228c16602fde77cb8bf5a63cd98467475b980d6eb0377d7df688200f258ac1891de365782dfc357e9fcba5a54735a3bab08755f64968ba2135dd8b88cbafff9b54689be2a77c78efe184277f0f0d0cb5f61c47ccba963479b281c6a731ccf39a3c1daf33040a33d6da72e77a122e1", 0x92}, {&(0x7f0000000180)="01145df070fb39cebd92572d7e7541dd118fc892d2950c854c57643115341cab97f39570e70eb7132da8beb6eb4bfa679474f9f56f7f9d63056eefab1828f32cdb92b20e0f04272651d9049c7690aaf8ec2cd79456f159925b72a4bec7ea2a711fb96b8bc775506c38a745b3", 0x6c}, {&(0x7f0000000200)="e4d9a853d08701389b1d3ba12aff8df4c8ea27c824f3414779c6078856df940fbf9145669e33e7d09bfb8cd2a2fa5fe6c6c8e75daa", 0x35}], 0x200000000000030d}, 0x8000) close(r0) 2018/03/20 00:10:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x40000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$vsock_stream(r2, &(0x7f00000005c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000580)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="43ab877175cf4b240f8b3cb066d604d27a8ec51ab4b5ee004047f192bfb44ad6ee2bfb550fd215754c21a47d1db8718f71c0b71a7f1a513c513f1714265bb2067ea3865363d96b15b2c93f31be447c54380e1e5d31bf446c4476acea5d87806b3de29c25bc0c872f1c15d2dcb106da1115e404b145b2e1ebb7f9d8881d", 0x7d}, {&(0x7f0000000200)="ac4d80d4566c16f8f782c8a37cd5f50a42b20260fdf22a43d998626d95d0a57f5f005c9db3ea9b73efccd99e6096ae9b8276f47acbd81822c363a60374bd1f8a", 0x40}, {&(0x7f0000000240)}], 0x3, &(0x7f0000000540)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r3, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x34, 0x4}, 0x24000000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), 0x4) 2018/03/20 00:10:14 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000000040)="d900", 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x3ff, 0x8, 0x9, 0x6}, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080), 0x4) read$eventfd(r1, &(0x7f0000000140), 0xfffffffffffffe4f) [ 180.175412] irq bypass consumer (token 00000000af3e1317) registration fails: -16 2018/03/20 00:10:14 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "b61ac1a9c5dd9cd504cf4c4c0c499763673cdd4607368d655b9129a4fac6a61d51efa0ef7265e1d5f20bfbd9", 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a85bea4bacbad91a68d3c2175c10f933e16bbf9f8e917435329ee087774c154472d27587aafb3315c12c4c6f0263e8df4eab4becdd18e23da185477d6d7017b0", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x180, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) ioprio_set$pid(0x0, r2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000740)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/03/20 00:10:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') getdents(r0, &(0x7f00006c8f33)=""/205, 0xcd) 2018/03/20 00:10:14 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() clone(0x0, &(0x7f0000000040)="ea3d8b358614babedcd004d5f9f1f3f123c12fd0037a5fd79bc647a67ffacd94d3faaca09cd98f3bc09c065d06a9a32ffe0000000000000092cd487caa5d768b9a38abf88629c6f764f85c2058ea6433237026f90bfc014f02f49875bf902f2d493f93b09ccdffff78a97b4eb6e10d3c62821d202da51688b6d566413d64766ff560c18403d2f0193f376b51286c492d", &(0x7f0000000000), &(0x7f000049cffc), &(0x7f0000c12000)) 2018/03/20 00:10:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setrlimit(0xf, &(0x7f0000000080)={0xff, 0x3}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) 2018/03/20 00:10:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x8) 2018/03/20 00:10:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x9, &(0x7f0000000100)=0x2) 2018/03/20 00:10:14 executing program 6: 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) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0xf0) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x1366) 2018/03/20 00:10:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) sendto$inet(r0, &(0x7f00000006c0)="af84aefed0029dbf505ffeb4f2d6f3611bb9f965329611730f1e2bd52ea98240e6521cf27a8183126a4c8ee674affa6a0fff7d8f395753678a00000000c0b04bf704b0eb8cc76908d857851ae8ddea7804e8e9018992130f5e927fd090c7fd8ca9e38eccfe29a7b997f211bc08ff6e0de1a7ed649973594a07800000ec5b7132580600000000000000dc8dfe17c9fb9c177011cd3c003937a665c3a56a12050fdcbd26a27a5c1400009a7d23dab644794b16e39512f92f1be7758cbf1dcbb383933ff462cb44", 0xc6, 0xc041, 0x0, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000380)=""/40, 0x28}, {&(0x7f00000003c0)=""/21, 0x15}, {&(0x7f0000000400)=""/45, 0x2d}, {&(0x7f0000000440)=""/175, 0xaf}, {&(0x7f0000000500)=""/174, 0xae}], 0x9, 0x0, 0x0, 0x1}, 0x40000000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'icmp\x00'}, &(0x7f00000007c0)=0x1e) r1 = memfd_create(&(0x7f0000000800)="47504c657468308d408f6b657972696e672e73656c696e75787070703170707030707070307070703173656c696e757800", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000840)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000940)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/20 00:10:14 executing program 1: socketpair$inet(0x2, 0x1, 0xfffffffffffffff9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x2000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r3, 0x1}) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000100)) 2018/03/20 00:10:14 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000b80)={0x4, 0x4a, &(0x7f0000000b00)="ec399b35cb36e9245730d79b502eeec6163268d287b059cb622b91d989d96075f61c6f9739537aa15b4934723fb978c5a7abd08d98a37f956fd70436086b46a8639162c41d33cc51499e"}) r1 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') sendmmsg$alg(r1, &(0x7f0000000a80)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)="5519086819e9f92bf73348323b156dd31b61484d26690587cfc9bf6f79722fcad3071b8140a5a371174aea0de64e72ee2eb71d95b6e8cdd6af56834e258958af377b98cce3e96cb1fc34d0e14c9179676d21bb1e2c8787a5550d39a4fd2d3d7a5beeeef1469d50ffade7b1d61cffc8c1f285d50fcc8fbbdad6a343457ef510592af03fe0898ed62cd7b8dc54c5e2fbc02a", 0x91}, {&(0x7f00000001c0)="b79613990b10c957f9606af5882e285b217ea01b8465ec453c297db56e14b1448b82e3cf2f1f69bad8c75a525b9e2ae4cd7f0dc7a47328b6db6b0711a332c2f2c6d691bc29263dc5850f1098b6495e659af487fd05c893f689ae2742f65d0c4149e4ec9482151f82731a5568f8599847120f651ab1e589a034cef55cbff2f836e4e8df35251128cdcb4a3ed8c060aed95c216513a3e72d5202cfe8b8a5f5717b0d7a94fc5a6b68c3e2f3efbcdc33ddd58ec3aca30e093cb558f3146930", 0xbd}, {&(0x7f0000000280)="2e97e696f4d9efed8d17b004c655cd87b12e583dd04f28a8d7470eb2d7e4a7c5a36c0d639f9f0a3a81e664192457abcc5172c16b3befc5d4777189e7ac5bf9eecf93abe1d532f705f33c29887bfe49953514f4f933fa786083b34ea94a5053bd439b3adc179da24bff6c7ce05a51", 0x6e}, {&(0x7f0000000300)="b91905d603687801edc560422bbd3abc629d12b3202db9042aa7313d99f004311e5bece8756e065299b6367d19aea3062d8e66de4e68dcefb4c383ab134f8b1c2d32ed37414948184481a23fcfd3ffd882405de357dae3620c376a5fc974e0a85d68e88bcbbaf8fed0199f77c6c0164dcaa53de94b74c897d1e3d4358dda2624dc98787618af1562b024e71ae6e441ba023199cac699af68ae62439da5be4af5d64780e0c1ec0d381fc82d1dd7e1b616d4d7985ec4a019e81751b93d7caaecc346e412b0d4b7eaf4476734d707520fc96208", 0xd2}], 0x4, &(0x7f0000000440)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xffffffffffff0001}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x77}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa6, "3e42ae89398adbc58453221b6c45a24dd760e286a8c0b1da0cbc476cba709b55ad7a9dec2be9e0f8e69559ef892dfec3fac2e9b56f85f386375d4cfa212c0548d6fe27ab2e8162b455212bdd4138192800cfa7b016bd6760b302f10bdbf59b6efde3a6024e2488ca029a3e773f7b02fb37d36e34faa5b5f2f8bd84df29382e101f7ce8be2c3bee1407bf21800a172cebe6686dc0850cf92dcf98d5ca7a50123f7c89cc1196b4"}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x27, "b606d314da036a0706de378f9072f63dab02abcd6cebe63a72e3721c67d0c1790e0b401fadd73a"}], 0x170, 0x14}, {0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000005c0)="b5fe9d4b27fca217b164128451042aa24972f082bef3df974395f8bd70d1320d9f6cccc830", 0x25}], 0x1, &(0x7f0000000640)=[@assoc={0x10, 0x117, 0x4, 0x32f}, @assoc={0x10, 0x117, 0x4, 0x7fffffff}], 0x20, 0x80}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000680)="1929d3a4f1e4b077ae842dd15466cb95447d0e48cd001bd7fdd9d28277052b47582fd6deaea2806be7bb119aa36c7c59051a9a6188451e05ff548ea8be9b8aa5fbb9e9ac861926e062a0c7514d07", 0x4e}, {&(0x7f0000000740)="2b6081b8b66e5141cf2d4270b5d96c062d562f5b1c7013bb459274bb5d43e6d1164c0a4e9c7ba4cb03bc82a42c1e66b708139b5bf8c65641461319780a4a231218ffca2af4ee8e5f0e2f8707dc20143d4014e9c24bf371fed1e5f3a3e2cdc6f4855a35b0e08920cb439f4fbf1bc84c0996f800483891be20a2cfd2be553ed5f5f53216f2f07b974cb3d65ee6b456225c79274cab820b5efdbadebc0cb51b76afd345a9cb6b630de5b04731b251b0635c8db2c6c06cc09014da476e6f5e3be3ac187c312d3333cff6c0d22128b2eb49a228ff308b60", 0xd5}], 0x2, &(0x7f0000000880)=[@assoc={0x10, 0x117, 0x4, 0x23}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x3d, "f126c612bb9bb3a3d4ec630aa3592270faed61e86106de40926d37f3329caa0c82c2e95d6050c84daca2966637d7281ccb9db39c66c8160b9ee010f64b"}, @iv={0x9c, 0x117, 0x2, 0x8c, "96e7638bbdd03ef838cfff2ff9ed2e9ac3dc46476787afc3b1195f260944371ff56da5b821f6be01184e7db991f94da6c782df1c4c10ae48e36800e669bc56c51ddb10dee5716e1862ebcf9d278a641f5ad647b3327204b9855531be8db8779a4c0e677d527fc144ada66c27ba9c5053b68612eedadd53e7746188de73d8be49c4129453053f463be6766d0f"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x201}, @iv={0xc4, 0x117, 0x2, 0xb1, "82c5601276139170a1e72cd07ff6f363e9d28cc46f9aa752a17afe51e290757f7c5c361e235e1c7e1a30df27155b68150071aa96917d9d4a6f90ad16490aaa94a9a48a8aaf028bd98231761daea2b6ca7b61e88e7fa1dd5e111aadbd6d6410aaab94d1c8faf5969ff4b941617cdd062a2d2f0264bd90d76ba0807eee052f4e7bd6595f67eb4321705c49ca3f3f89aa0b886dfc207be3817777b787a0be88be3bbd5ca0efe649a23f0a65537bbb2bfb3011"}], 0x200, 0x20000045}], 0x3, 0x4000000) getdents(r1, &(0x7f0000000000)=""/205, 0xa1f06365b8364212) 2018/03/20 00:10:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x49e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x1}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:14 executing program 7: pause() rt_sigaction(0x23, &(0x7f0000000000)={0x200, {0x1ff}, 0x8000000, 0x9}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x2, 0x3, 0x7, 0x1000, 0x1, 0x100000001}, 0x7fffffff}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)=""/65, &(0x7f0000000200)=0x41) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x40, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000280)=0x4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000000440)={&(0x7f0000000340)=""/248, 0xf8}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000480)={{0x2, 0x4e23, @rand_addr=0xfffffffffffff001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x62, {0x2, 0x4e22, @broadcast=0xffffffff}, 'syzkaller1\x00'}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000500)={0x81, 0x85}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000540)={0x1, 0x10001, 0xfffffffffffffffb, 0x3, 0x80, 0x20, 0xb0, 0x44d5, 0x0, 0x10000, 0x5, 0x9}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000580)={0x1f, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000680)={0x1, 0x0, [0x4, 0x10001, 0xffffffff, 0x6, 0x7ff, 0x8, 0x67, 0x7]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00', r5}, 0x10) r6 = openat(r5, &(0x7f0000000780)='./file0\x00', 0x210000, 0x48) symlink(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00') modify_ldt$write2(0x11, &(0x7f0000000840)={0x8, 0x0, 0xffffffff, 0x3, 0x5, 0x401, 0xd6, 0x5, 0x6, 0x100000001}, 0x10) inotify_add_watch(r6, &(0x7f0000000880)='./file0\x00', 0x84000420) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f00000008c0)=0x100004) rename(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file0\x00') ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000980)={0xe0, 0x7000}) ptrace$peek(0x1, r2, &(0x7f00000009c0)) lchown(&(0x7f0000000a00)='./file0\x00', r3, r4) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dsp\x00', 0x400, 0x0) getpeername$unix(r6, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) syz_open_dev$tun(&(0x7f0000000b40)='/dev/net/tun\x00', 0x0, 0x2000) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f0000000b80)=@req3={0x101, 0x1, 0x7, 0x1, 0x4, 0x0, 0x7}, 0x1c) 2018/03/20 00:10:14 executing program 5: socket(0x800001, 0x5, 0x200000) 2018/03/20 00:10:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) listen(0xffffffffffffffff, 0x0) 2018/03/20 00:10:14 executing program 3: prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x200000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/20 00:10:14 executing program 6: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0) tee(r0, r1, 0xca13, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180)=0x7, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x16}, r3}, 0xc) write(r2, &(0x7f00000001c0)="9a", 0x19b) 2018/03/20 00:10:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280)={0x8, 0x1, 0xfffffffffffffffd, 0x8, 0x3}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') clone(0x100, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000005b00)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r3 = memfd_create(&(0x7f00000000c0)="707070317b266d696d655f747970656574683105236c6f2300", 0x3) inotify_add_watch(r3, &(0x7f0000000100)='./file0\x00', 0x4000000) 2018/03/20 00:10:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000000c0)=""/4096) symlinkat(&(0x7f00000010c0)='./file0\x00', r2, &(0x7f0000001100)='./file0\x00') 2018/03/20 00:10:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000014b000)) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 00:10:14 executing program 2: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000040)) clock_getres(0xfffffffffffffff5, &(0x7f0000f12000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/20 00:10:14 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000210025f0006b000420edfc00020500f90010b5000010ffea08000100e0ffffb6", 0x24) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffb, 0x8000, 0x7}, {0xffffffff00000000, 0x0, 0x2, 0xfff}, {0xfffffffffffffe1a, 0x1, 0x1, 0x3}, {0x80000001, 0x2, 0x100000000, 0xff}, {0xc5a, 0x8, 0x7, 0xfffffffffffff289}]}, 0x8) 2018/03/20 00:10:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x7, 0x7, 0x101, 'queue1\x00', 0x3}) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='numa_maps\x00') fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x3, 0x9, 0x6}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) setsockopt$inet_udp_int(r0, 0x11, 0x68, &(0x7f0000000040), 0x160) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) r2 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x9) r4 = geteuid() r5 = getpgrp(0x0) r6 = geteuid() sendmsg$netlink(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000280)={0x4f4, 0x21, 0x40c, 0x70bd27, 0x25dfdbfc, "", [@generic="0cbfc3b799fb3291e8a4b1be314bfcdc8f1a511a1ae27d3f8188872d8a5509fd8a7eba832007cfb01789ff3caa695ead65d0275bb8f59fc6cbb20d3ddfacc1f3a4c75f61d106ed88448cb77da3a3da5352edeed4d3de641a5781c83820a43387e33b07d25eab7ff2bbcdd8fa4288e7c35c10b48dc68682f01e1e30c51c58f2761dc852afcbb5c6ea8792bca3b30beca22d933cf2fa63004e6a4a54cba59279e7306029a7ae1876d8d6fa5e29bde9d1d7bc51e93f5d6fd9230a32ec4e53671f4cf327cdfeeab7c95d427d561ed3ab327bba3bd703a5d82f4d7d04c5f7c85389b951fb60c2c52dc37ec532d4", @nested={0xc8, 0x56, [@typed={0xc, 0x32, @uid=r1}, @generic="d0c0e5746f90a4ebbf1ee397a94e95bb230bbf78afb918dad119c4f13fc9c067deda51de6a004678c652dcd131341529f2bde387784fa4138233fb1b582cf74100bd1b3a5fc7fe047c244e7467ebf56d8343abe29a22c2c7709bb207f7a41708591cfcd42f14a48fcdf7660e4412f97fe619f8fe2fbd16c2f60fa2ecdf83e36ced771dd7d4dda7c220ae8f5d2ace50e554f602436e8532c911d25bf7befc9fd5019adc", @generic="7e9a6c132f645016c9", @typed={0xc, 0x91, @u32=0xfff}]}, @generic="121b3eadde7c9bc1d15e5f8fbb0e198c9679699377166f2626fa92d4482b2d2f175010841cff91dda30ae759d7b40b8e61089bfbc81fa59d387fd21447c0c337bf3a11c6357ed2981c2990e3c1fb0d7c23a0a6773514170ff47e98f50a5f05d27cea6809c701296d2d34547a45068e44f7cab561d2526124b070d00f1f6d781c47dbfa20f7374aeb8b5916e62817f0aedbfcefac220478bc36c7212b04823d108765c1ea6422aaf051c6a5b091755e9a2961ebacebb814e03a3756137314395437dcb8bfcae2ca53a1a2d19690a7e2453df365a51c61942466c489e3b018bc25b9325a1d9af04e6be9b505e2dbfa047233", @typed={0xc, 0x40, @pid=r2}, @nested={0x218, 0x80, [@generic="893cbcc7e1283571393f75dd4b02bc4f4a0c87f97ab8fec26a3acbb9737a04a855d4dd30c6e95b165dba9b8ddbbe15299d4aebd0e1be05fa0bf3f1a09f1f076e8ec22277046e09b3d5f06cc85c0c9efdd31122fbd0", @typed={0xc, 0x71, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x5b, @pid=r3}, @typed={0xc, 0x29, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x76, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="b90e886cd5bbc06fc1715f3dc6ef38db1a5fca7a993d601b46de70a37cfc7c0a16b7e57952dd3d757a4056ad3231da3216088748893e2c111b63310f6ef54d879cbe29c387e9e302592ec56d1a661149b538f0cfa5863f686415f5405db7be079cbcfc87f2035e8e2f8049e3c506b07043043f04b9e0b17059983cdc9f7a5e26f358339c70c177b4da9fb505dd3459ee053b75d00d349f038a3ce93d308b7c0c26b03277a47e566fb9946ff3d9b1cacdcaf12cd5dec4b0d61a3b7af6572f1f55940f2b56945fa0de6025e2eaa575a64fcc57181ab8896a8a8c8f4809645f00086a1c507d7335d718a82ecbe660d779", @generic="f5e5fbb1ed971fdf1f9efcad1582de61b48ac2d06427454e5a7911f546e9809dcf847a52de611539a77354d6e4b6740f692a7f6bb94b8450a572cde92ab05f90fdeb0896d4082adc12a80f56e14a032628f5c0a586070c3b5b69595a80a79d83e740b336c5e0f20551cae5d79cd96be03c720cb60da42a4f7917eb4d0985ad4c4e72e68c2cbf7adc6c02f7a540e7c65778"]}, @generic="178d2919631ea7f31b01f88ae8da", @typed={0xc, 0x82, @uid=r4}]}, 0x4f4}, {&(0x7f0000000780)={0x3a0, 0x40, 0x400, 0x70bd25, 0x25dfdbfb, "", [@generic="bdb18da036254ae339c5325e6d808ba9ac9c81e0d01b68bf895a5323e4ea849ace136765c4116304448d0a749e2aba7ce521f9d2481207df9189e2431a7307f6e0a61f82469dbe79dee51aaaf09eb521fe69221985f3dc2bb3580e4e02620f468c3ccd588b74da32082ee04d63af2cbec6556fe9470363fa6b1f9f48dd2462cf8f802078971ab85fa833228511622fb7cd25c19aadd90e2c067bb893194a3ab525f0bdfb74a58652514318ba1eb2b738365ad6b06dd254829bf3f51467581f3c92c6a04f2402a7ff", @typed={0x10, 0x3c, @u64=0x8001}, @typed={0x10, 0x38, @u64=0x10001}, @generic="4b4f5667b89114cc9b52e752e835904aa411ee0e907e2fdaa5e184d26b7aec85c2d2c408c26b6d51a67fe3201665acbd9474e3dd480c425785f607758e38877dd3f0bf0f9f219c04c79ba0ed82be95f0aa516bae5cc57729b7cc9c4f8463930ee83df822b685e4331cb8f9f4d43c49c94532c54d55fd82b96353010d9dfd83f4512e665ea6f456c21500697a1192404e6b1a480f44c9a4c05fab92c5527f77c2f746f4c4757bd1652f3a987e", @nested={0xd8, 0x35, [@generic="1e5d87808caeda02cad885aa6a0fdad6bac0f9c497ef9ed426c6a160da426ab957a4280dc0de3f18b7b0397ece37232c2c83127999f5151bdc7d184261a718722b6e4cc3812c949c183ba76200a68942ab5eeaa9d3ad1985b63093dac5472271c5a2606ad38299cf515d3d80760b5c9920bdf1d463202c6d882a3c5c007985ded098463fbd58c8be8cfecbb8c7c341c29f76c38c2939229a4ad9aa9e2c538ad7254378c60d5b0b22bc5bf7dad8dc292d4154513559b523ceb1fbaaaf56bb097e00f1bf2633aaca54efdf61ce35ce9e2123dc5c61"]}, @typed={0x8, 0x5}, @typed={0xc, 0x10, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x41, @pid=r5}, @nested={0x10, 0x91, [@typed={0xc, 0x49, @fd=r0}]}, @typed={0xf4, 0x6d, @binary="4856145202f683b409c2eeda12fb9eca93ec1b10492245ceb3c2c4c8569d03a1e7473159f66552dc8cd5b735feaa5745d3a9a3dadd0e80279f32ea05569a76cf513e2c655e754c1094fda10363f160d0beed8a698b321a77f46095557f3adbb90ce424decf9a0d0399f147900835f9835dd6ca3eef6b99b8cf2ac01853b2d3807fae4b3c7c297c9a5b7f639909d58572f1b2923bb3f8eeddbe782bad5758ff1c10cbeb760ab2820ab113c0cc21df77f693b9bd151da8628961210824d3f03f3f37cc286e118c549429986b94e93eb55e38fb9c9b62108104c608c7b61b76dbbc74965c2f7f40c98264"}]}, 0x3a0}, {&(0x7f0000000b40)={0xe4, 0x2f, 0x300, 0x70bd2b, 0x25dfdbff, "", [@generic="dadc0d6fb318c3e13e4fa7fd09a9c40c841e83d4801a6067b813a231e5b40a82f1607814443f19954996acbcad2b5c948c740a1ce705983e98d73f018b6ddce29f8526b276b3309d41a7d7e89774384b06d08ec139f202c687975f4d65acf5ec711c1c6e5534be5392694663f215f3c73987ab6ae0851e50d50075192be507dec5271cee4245e74fecbc26104ce2056c27f846293647225b3ca2848c5783d569b47f1fe3ff30f128517a4e4b6282674ca3c7a2e823ec4d4dff20cf15be8fa2873221a860c67d9cafcb3e0384f031534ff30a"]}, 0xe4}, {&(0x7f0000000c40)={0x40, 0x32, 0x400, 0x70bd28, 0x25dfdbfd, "", [@nested={0x30, 0x2b, [@typed={0x8, 0x5b}, @generic="64ad0f568175d1c9c7ae4cf5b6396e3196863ccd3bca6d09c212eb27c815095ab1"]}]}, 0x40}, {&(0x7f0000001480)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="00797391f675d1858b676218cf646f338afa49c8d589cb855dc1f531e47dffa94d2ebc1a87348c3603fe11b7775e4ba693214d1c4b7ebab34d185a765f0a9562ba5d101a8a72f133c448f2140e51c0cf9b02b985fc8324dca0285baaabe32e34d74b2be43ea8e320aeb79050a263220d5bb53448df5981fa6e7fe244d60d74ec1033371be8145166a72bda2c1535407d072455093327589c3e6a9f9198d9b6402ef8be68798b43d9ca238afaea1bdb71776e7f53014cd2e7f2b4a4b5925d9443a8648b8935de4de6e90c32ad0000"], 0x770}], 0x5, 0x0, 0x0, 0x4804}, 0x80) getdents(r0, &(0x7f00006c8f33)=""/205, 0xcd) 2018/03/20 00:10:14 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000709ff8)) read(r0, &(0x7f0000873000)=""/86, 0x56) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000)}, 0x20) read(r0, &(0x7f0000ae7fbd)=""/67, 0x20a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000000}, {0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0x8f, [0xfffffffffffff800, 0x1ff, 0x800, 0x63, 0x2310, 0x20, 0x7fffffff, 0x6]}, 0x5c) 2018/03/20 00:10:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000065eff6)='map_files\x00') getdents(r0, &(0x7f0000b4afd5)=""/24, 0x18) getdents64(r0, &(0x7f0000000040), 0x5) 2018/03/20 00:10:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x9, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x444001, 0xc) recvfrom$ipx(r1, &(0x7f00000000c0)=""/130, 0x82, 0x2001, &(0x7f0000000180)={0x4, 0x9f, 0x7, "9bf5a80da226", 0x40}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/03/20 00:10:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001240)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002640)=ANY=[@ANYBLOB="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"], 0x10c) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000013c0)={0x3f275529, 0x202, 0x1, 0x4, 0x0}, &(0x7f0000001600)=0x10) recvfrom$ax25(r1, &(0x7f0000001640)=""/4096, 0x1000, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002940)=ANY=[@ANYRES32=0x0, @ANYBLOB="380000002ececa6fa6ef6a9466daac4afa3298a1d382c8a54ff902e8f1c648cdbeaab0e5da5b840000000000000003fa7f9dcef0bcc8f007b472c44d6c56225cbb5cabab102b625b18cb8b54387b07ba43511cd7e04d8337d56a9cced0b1c5feb4f3328c6f67bdc6a42f63722de89a03a9148f5a442f82ec46dbf76f5af8e758888378f121fbb851516138"], &(0x7f0000001480)=0x40) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000014c0)={r2, 0x80000000, 0x1, 0x7, 0x4, 0x9, 0xffffffff00000000, 0x5, {r3, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}}, 0x1, 0x7, 0x8, 0x5, 0x2}}, &(0x7f0000001580)=0xb0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0effc)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001280)=0x1f, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000015c0)={0xa, &(0x7f0000001440)=[0x8, 0x5, 0x80000000, 0x100, 0x2, 0x7, 0x7fff, 0x1, 0x2, 0x5]}) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000001400)=0x3, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001380)={r1, &(0x7f0000002840)="6b96e6fc55dacd90a480655785ba9ace64c39a4c46a14ef490384ad26c72fc5cd2b8999b29a08052d962541a7aeacfc53b210c412e8fd7bf63a957f79817d6d2bcd20b7c21af2d161aaa2680abe7de298c077929da5bf212f086fece01d293bdfea15704021b25c2bbc41d82e849614599f19f9fc914c807bc404d361c77fefb81bcc09def9180d07c4466a083df9b9cc424f5d5fc3efee509d080114cbbbe375637ae7dd736abee33cc617f7af08dbd1d9347070027d6b495b846d08d67a8dd4a6fe7d203bf503e73dbeba3"}, 0x10) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/218, 0xda}, {&(0x7f0000001140)=""/122, 0x7a}, {&(0x7f00000011c0)=""/11, 0xb}], 0x4) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000012c0)=""/178) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'erspan0\x00', 0x400}) 2018/03/20 00:10:14 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000048e184878da59c5556763900000000"], 0x5a) timerfd_create(0x0, 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/20 00:10:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000001000), 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000005c0)=""/242) finit_module(r0, &(0x7f0000000140)='\x00', 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x7c, 0x0, &(0x7f0000000200)=[@increfs_done={0x40106308, r2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x50, &(0x7f0000000080), &(0x7f00000000c0)=[0x68, 0x78, 0x18, 0x38, 0x20, 0x30, 0x38, 0x20, 0x20, 0x48]}, 0x4}}, @enter_looper={0x630c}, @register_looper={0x630b}, @increfs_done={0x40106308, r3, 0x1}], 0x96, 0x0, &(0x7f0000000280)="2d59e66a23a57d8ca5a8dd4eac26dfd47d38a8c2569358b22b532050903abd0c0ca87c60a8f225ececec76da45148724ff7570c51939ec40fd5b85f84e2f957b2719c160d738d59c425becf21f4e4c2a8aca9eb808a2a1a1d01a9a7ad564feb8d10ec368e731876d1a0192413f9249c56e5bf6b322fbedfbacc050922ba7f18c152abfa8328c6b5bf8c1b5d16f06290f5270d86818bf"}) 2018/03/20 00:10:14 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xd0880, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000000000)="345a3d94", 0x4) 2018/03/20 00:10:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x11e) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) 2018/03/20 00:10:14 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e2cd78d8100d51fdbd45bb14a683565742f750300789c30917130a434b9964bab577d510565a231828ce771d3a80a164b6953747db6c1320c90378c2f8bd95a193c6dbbe79f2a718107763f02f002812a836ed26e37ac4b59ce58487d5de1e8d8") tgkill(r0, r0, 0xf) getdents(r1, &(0x7f00006c8f33)=""/205, 0xfffffffffffffe6d) 2018/03/20 00:10:14 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0xfffffffffffffd83) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = mq_open(&(0x7f0000000140)='filter\x00', 0xc2, 0x0, &(0x7f0000000180)={0x4, 0x2400, 0x6, 0x1, 0x4, 0x7, 0x1, 0x4}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x1) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0xfffffffffffffffd}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000007a000000d03a73870ca09f36a80bb5ecadcef3e5d94f02fd08500cf9def3cb368f48f487c862aa1ba4cf70145331d983883dee3c284d1de802c6093e30c5401c707b8504f9140750a29b1c61f173b8f6fd97b43f2ac799ea35f27e9683e582b375f20ee22476c33888ce255b60a2f13f7b54aeeba3534931667d3973d822"], &(0x7f0000000100)=0x9e) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/20 00:10:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9d7, 0x240) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x4880, 0x0) 2018/03/20 00:10:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') getdents(r0, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/20 00:10:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/20 00:10:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x84002, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x1b0, 0x4) 2018/03/20 00:10:14 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) r1 = socket(0x1e, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a90000)={0xffffffffffffffff}) bind$unix(r2, &(0x7f0000110000)=@abs={0x1}, 0x8) bind$unix(r2, &(0x7f0000000100)=@abs={0x1}, 0x2) setsockopt(r1, 0x20001000000010f, 0x800000000080, &(0x7f0000005000), 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000400)=""/251) 2018/03/20 00:10:14 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x7, 0x9, 0x6}, &(0x7f0000000180)=0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000280)=r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x70, 0x1ff, 0x8, 'queue0\x00', 0x18}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) 2018/03/20 00:10:14 executing program 0: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/rpc\x00') bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setrlimit(0xa, &(0x7f0000000100)={0x5, 0x6}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getdents(r2, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) [ 180.587947] Trying to set illegal importance in message [ 180.588775] CUSE: DEVNAME unspecified [ 180.606421] CUSE: DEVNAME unspecified 2018/03/20 00:10:14 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000001c0)=[r1]) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/03/20 00:10:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x814622000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:14 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x91a}) socket$key(0xf, 0x3, 0x2) 2018/03/20 00:10:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setfsuid(r2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:14 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3e) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef2ffc)=0x7fffffff, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800, 0x40000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x23}, &(0x7f0000000080)=0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000001c0)=0x3e, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0xffffffffffffae5a, @loopback={0x0, 0x1}, 0x7}}, 0x8, 0x0, 0x7, 0xb70f, 0x101}, &(0x7f0000000180)=0x98) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d20000)="c5", 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @empty, @dev}, &(0x7f0000000640)=0xc) sendmsg$nl_route(r1, &(0x7f0000000700)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="180000001500000428bd7000fb00000001fe95973e7913fe939a2d0a02bd1536d3251b552caaae5c744e2191816c804ecaf614a835ac4ce0b92e012e04b2639104ee9a5693effa0bbc9438bc22e5bd635b5da5e333872171c436114151867c44cdefab985a39818786160000", @ANYRES32=r3, @ANYBLOB="08000800000400000800080000020000"], 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) 2018/03/20 00:10:14 executing program 3: clone(0x20000000, &(0x7f0000000140)="3831e5c7cff0353ecec96e6fca46652b7b1997bf9314e508f402b6cd447207738b626f38e7f100b718169e6476ca477b1fb8a0dc516ddfe75a655c11eee20b21618b9544cd691123d4ac99cdfa90ccbfadaf4878831fdd", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f00000001c0)="9ae7158c9bdc0527989a7c624abba7eddb2502584832056fdc3cf1daa60196644622646cd19ed2789b1d38651d1e22c7b34382831a43816b") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) gettid() timer_create(0x9, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)) 2018/03/20 00:10:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000040), 0xfffffeef) sendmmsg$alg(r0, &(0x7f0000000740)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="3068e8920dd0c80709052b4c0bc50b68500b4c9460ed1092e088257e8bda0255f729157f23c41fb912bd7fb61d1a82ad091d4409225e85e6df7a33b5095c9c0ea8684f96da92369a1bd856cd563da677ae6ed35b227efa91f3afa76f09f640700d57d0bd5388bfae99654209f13564b8ff9b74f77d19b1e8a38d22e4f7d27a50737cf652673076a4d7168138ec894d06984a90beb0c42d8f3e79e0a6959320ff0705d73ce8da2d7521b826c63bd8694e0c4517221aba2995986ccc73e2e3c46820260773d8d993342bff08c5ab44", 0xce}, {&(0x7f0000000080)="c08ba699b15aa909688ca287b90e", 0xe}, {&(0x7f0000000200)="835f6911940c09cfbf8d26a9c3bc837ca877a29c79a1ef9560df01a5b0e2426aa5b92e6401ac0d6846e0fc5802309311cc430a226d322ab9e22d349597628bf026889c1e597b0b557603c7ea6f62fe8864ecb7875b19841e2d86ec07374e1a6f79e9317089", 0x65}, {&(0x7f0000000280)="d83e01a25cb126199148da8e9e3566d59bb5f30e", 0x14}, {&(0x7f00000002c0)="af343f674df3b98d4535369f215d10e8d55dcacecd82039a571762fb6a8c03bba01cd564ad225e8b915bfb7faeec", 0x2e}], 0x5, &(0x7f0000000340)=[@iv={0x40, 0x117, 0x2, 0x2f, "db0a5c8c3ed3ff6f6993337be9d4f700b24ce72cc6ec7602907650be99ebf76ad5235e8f4c060e7e07c2df4de877c0"}], 0x40, 0x20000000}, {0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)="940f6ce2c325bf0fc61ee4c14f2c976d4ff0c9f487deef2c0a23465fea635f294609", 0x22}, {&(0x7f00000003c0)="c4c4c0776b8e5231175a84938a98ec853fc294c0c6901f059844238deb4bfaeb2fe692bd7f05f28642d98c0728e6846d73d93b0d3da70a26d1987654133afcef0052fb9913076f18409b2fe95d25af55", 0x50}, {&(0x7f0000000440)="58e4997042a9fa03482cf076c53614b279c5c8fa0c25aaffcfe8ad3581b53682bdb190f449f9306d9c6ffd6ddea1e14019f03a18844ab3e254a69dd715bec5a0e8ebeb2a55f4e34ca6c8b9112a207b20a91d3d4e26f3a8b645bd10773b76b363f5a0173e8d982aa1371f746e1b48bf6089b9904ba56f85a80aabc17e6ab238e65ab5d95c04c1a6e0b2180cb4a7e349cbd1824c30c06de9d1082ed37cb2fa04a81d9189179161b8a293c8e3f3c8e076bfcb787910bc91efa8132357d54883316b5a53976b96580853435fc1ffbaa5ab05", 0xd0}], 0x3, &(0x7f0000000580)=[@assoc={0x10, 0x117, 0x4, 0x4000000}, @op={0x10, 0x117, 0x3}, @iv={0xb4, 0x117, 0x2, 0xa2, "c87681e726198eb5b1669b5c12837638847fa94b6795cc6a49d0fe1da28891880b0999788ace81522f3cf22de53d7c209315681619b94c967cea1b86d7a437ba625b0833a0c5530f017bf6157c62b28f85ee44a2c08d0452dace9ab64f0cd576d77c7c2b3e0de7d13bcfb1f24e1885af0f4be9738e41ac6aa8c04cd73fb10c8358f737adc8102419405fd2e9b63d180f141bb9a8876827c9d69df410230e56ea8f38"}, @iv={0xc4, 0x117, 0x2, 0xb3, "f2623f354fe0f71d8c0f49ce2f13a42ad244a97a09306fb0116f4c87719f22946d90485d998acefb60e648234d76b9f29cbd44e067c8535c5b13f2a99f6f7ac209781c6f009a5966bed4f004454b0140b9b698a0496d40077d84f8ed752efb8a76ef31ddf3ed2463a78c77b28f9466a97545262200576551996165658ea3f0ab51f92c9490da096e674d52007797ecaaa22806e6bad4dfb3240011e15aa5871bb1fe6f2468351572068bca77e161fab9e29ee0"}], 0x198, 0x10}], 0x2, 0x840) 2018/03/20 00:10:14 executing program 2: syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x4000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00000001c0)={0x37, &(0x7f0000000180)=""/55}) rt_sigaction(0x7, &(0x7f0000000000)={0xfffffffff7ffff0f}, &(0x7f0000001580), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x3, 0x4) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) rt_sigprocmask(0x2, &(0x7f0000000080)={0x1ff}, &(0x7f00000000c0), 0x8) 2018/03/20 00:10:14 executing program 6: r0 = memfd_create(&(0x7f0000000200)="9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$vnet(r2, &(0x7f0000000080)={0x1, {&(0x7f0000000040)=""/4, 0x4, &(0x7f0000000140)=""/137, 0x0, 0x1}}, 0x68) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) fcntl$lock(r2, 0x0, &(0x7f0000000480)={0x1, 0x7, 0x3ff, 0x1, r3}) timer_create(0x7, &(0x7f0000000000)={0x0, 0x25, 0x4, @thr={&(0x7f0000000240)="33d660766a322f1db8ad0cc3f87cc45f649de01457079980e3166cc0d5bbfa0e5b3f756c45ee3af6b912d0e310ea620a9a5dc3364a0f6bc0f4388e805fae3b0170f5d90d0b23e18b1bae2ddeba2ef11c6e5adf1780a7bb261883a17466308df32faf170057b284ebfde52ff96e6e12379ed6a8117efe9dee4bc4087a0d5a8bd883ed47380d1dded0135656405be0197980feb50ed1f6478fa4264295f4cf0ef4dddb9f20997c0de26d032fe2ef93ad6106836c9c0fd56d1ed555d81f704d03ca2985295ff1a700e4d378", &(0x7f0000000340)="429bc187b56c77f63a67973f107063b2313bed93384e182c3fce984566152e24af9dd9aeaf86cc7bf20015a5f9a0d6eeb030467d32a949ecf9e88f166885633dfb1de24a2197fa71f41f6bf79831ddc04c392080183d1af24d5ec44a0e160e5c251df575a08111b856ed52401ca30e8dc9c2922833d02928fe0573a2f0986aadad5ad4764e89682f232c65048ad0b4b16d959eef55f2e8f7d88e448cd427c459bcefb2b28fdf8ab14cdb9d050420f4"}}, &(0x7f0000000400)=0x0) timer_getoverrun(r4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xfb}) 2018/03/20 00:10:14 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x178, 0xbc, 0x0, 0xffffffff, 0xffffffff, 0x26c, 0x26c, 0x26c, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x98, 0x1b0}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, 'ip_vti0\x00', 'syzkaller1\x00'}, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc4, 0xf4, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x8c}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x600) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x94, 0x154, 0xffffffff, 0xffffffff, 0x214, 0x214, 0x214, 0xffffffff, 0x4, &(0x7f0000566fc0), {[{{@uncond, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x304) 2018/03/20 00:10:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7ff, 0x2000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000100)=0x100) poll(&(0x7f0000008000)=[{r1}], 0x1, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000080)) getdents(r3, &(0x7f0000000140)=""/205, 0xc59e161ebf881d0f) 2018/03/20 00:10:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x44, "fd7e0ec656d6daac3388b8bf9f4720f5ac988982365adf7bff76f2a4d542b7eef4ed92eeb8f40bac6f7b3adcfadd72cc6b4fec2505863263c4d872933fceaebdb301b10e"}, &(0x7f00000001c0)=0x68) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000200)={0x2, 0x0, 0x10000, 0xb399}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000240)={0x3, r4, 0x0, 0x2}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000080)={0x9, 0xee3, 0x7, {r5, r6+30000000}, 0xfff, 0x6}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/20 00:10:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x15b1, 0x80000) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x18, "9721b5138fd6acf15210fb227696051d6a1d597f09826a39"}, &(0x7f0000000100)=0x3c) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:15 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1) r1 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000004ffc)) 2018/03/20 00:10:15 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote}, &(0x7f0000000240)=0xc) renameat(r0, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xb, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000101000000000000040000005b38fcfffcffffff000000000000000003090080010000000000000000000000cc790000fcffffff0000000000000000b5705c000000010000000000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0xfffffffffffffffa, 0xaf, &(0x7f0000000140)=""/175, 0x41000, 0x1, [], r1}, 0x48) 2018/03/20 00:10:15 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000ff4)={0x0, 0x0, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendfile64(r1, r0, &(0x7f0000000080), 0x3) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) 2018/03/20 00:10:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) fadvise64(r0, 0x0, 0x1, 0x4) 2018/03/20 00:10:15 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@ax25={0x3, {"21ce06f1878344"}}, 0x80, &(0x7f0000000700), 0x307, &(0x7f0000000100)=ANY=[@ANYBLOB="0c0000000d010000000000006f24754bb07dc0de9e69f7c2c448e6746ea11fdb1e652224f078b6e1970002005322"], 0xc}}], 0x2, 0x0) 2018/03/20 00:10:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') getdents(r0, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x306}, [@ldst={0x2, 0x0, 0x6, 0x1, 0x2, 0xfffffff4, 0x1}, @exit={0x95}, @ldst={0x2, 0x3, 0x6, 0xa, 0x0, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x2, 0x9, 0x5, 0x2, 0xfffffffe, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x81, 0x89, &(0x7f00000000c0)=""/137, 0x40f00, 0x1, [], r1}, 0x48) 2018/03/20 00:10:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) pread64(r0, &(0x7f0000000300)=""/90, 0x5a, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0xa0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000400)={0xa, &(0x7f0000000380)=[{0xfffffffffffffffc, 0x3, 0x6, 0x40}, {0xffffffffffffffff, 0x7, 0xfb, 0x1}, {0xbbe, 0x7f, 0x6, 0x3}, {0x7, 0x1f, 0x7, 0x2e44}, {0x8, 0x9, 0x1, 0x7}, {0x5, 0x8, 0x10000}, {0xfffffffffffff13a, 0x40, 0x94, 0x7}, {0x80000001, 0x1, 0x8}, {0x7, 0x830, 0x7, 0x13300000000000}, {0x6, 0x8, 0x4, 0x5}]}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7, 0x5, 0x82cb, 0x6, 0x6}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000004c0)={r3, 0x4, 0x81, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x8000}, &(0x7f0000000200)=0x8) fgetxattr(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="62747273232f6465762ff1090000000000005b1e17c640c71206000000e2b1cb8ac5bf25494532882a3b11cf8124d381d965be9c85adb8ad71af6e15a7942e182205f53886110d444751e161588c040e1bd0b74292bf44df11648672e26404534debe8df3a86a8810449ab9237f822ad0e1f8096ecfa045441ad8954a79c3d54b2eb2859dc4cc1d12ffe4264eda4b45ab962080d6fd0872f9c0678c0dd7be0d15ee7ca5c590360052de1c53fc8bdce338383d778"], &(0x7f00000000c0)=""/36, 0x24) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000500)={'ip_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) listen(r2, 0x5) syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x2, 0x440) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000640)={0x8, 0x6df7, 0x13fffe}) 2018/03/20 00:10:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80, 0x10000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000240)={"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"}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0xdd, 0x8001, 0x184, 0x1, 0x8, 0xffffffffffffffe1, 0xa55c}, 0x1c) read$eventfd(r1, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:15 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x81) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x1c1800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6aa}}, 0x4, 0xcde, 0x1c, 0xdab8, 0x8}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x101, 0xfffffffffffffffb, 0x7ff, 0x5, 0xfffffffffffff801}, 0x14) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000000)={"65729d70616e300000167700000400", {0x2, 0x4e20, @loopback=0x7f000001}}) recvfrom$ax25(r3, &(0x7f0000000040)=""/175, 0xaf, 0x2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000380)={0x10001, 0x1, 0x6, 0x8001, 0x1f, 0x10000000000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/20 00:10:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x505, 0x0, 0x0, {0xa}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000040)=0x58, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@hci, &(0x7f0000000240)=0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x100) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='devpts\x00', 0x0, &(0x7f0000000040)) 2018/03/20 00:10:15 executing program 7: r0 = gettid() exit(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x460100, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0xf70, @dev={0xfe, 0x80, [], 0xe}, 0x112d8af9}, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x23}, 0x5, [0x4, 0x5, 0x1, 0x80000001, 0x8, 0x5, 0x2, 0x8]}, 0x5c) ioprio_set$pid(0x2, r0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40001) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/03/20 00:10:15 executing program 6: r0 = socket$packet(0x11, 0x2000000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/20 00:10:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x7, 0x20, [0x6, 0x10001, 0x8, 0x8000, 0x9, 0x1b, 0x1, 0xbd]}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0effc)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000c6000), &(0x7f0000619000)=0x4) 2018/03/20 00:10:15 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0x0, 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000700)='net/rpc\x00') fcntl$setstatus(r2, 0x4, 0x46800) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getdents(r2, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f00000000c0)="d38024ef63967f7e6999cc37cd86c5ca41b12aa30502549dc8b077c05fa4cf964ad4d63e9dbe9a7abb623cb1754ff8c2252fda3e6fd032a2c0b852250406fefdb4057ccf73af0b4f3d862fb1f1cb4feb6dc0050afe0ee51ac228aa89964f69e8f3b4e60a3d593208d21cfa71bf6359821fd7d12bca117479f2ce1b67874d2edb9ceb0807a39ce80c341e9350b16df8eb6a4a585dde9e50390eb965e38976cda18a44a562f20aa58d40b332d9c02e2de4edf3e9510c8393e2aff0d809ce26c2cb0303800d2464b877924eb5b035c23240ac8c6fa166fbdd2d5e7805312e2734728567839b9590557c83bc") ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:15 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) r4 = dup(r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000080)={r5, r6}) listen(r1, 0x5) 2018/03/20 00:10:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x63, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1}, &(0x7f0000001140)=0x8) [ 181.097749] devpts: called with bogus options 2018/03/20 00:10:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/20 00:10:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) prctl$setfpexc(0xc, 0xfffe) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/20 00:10:15 executing program 2: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f0000000100)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001580)='=', 0x1}], 0x1, &(0x7f000016cf61)}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x3, 0x0, 0x1, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x10001, 0x3d84ca9e, 0xff, 0x1, r1, 0xffffffffffffff1d}, 0x2c) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0x7, r2}) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x80, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000), 0x0, 0x400000000000}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) 2018/03/20 00:10:15 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:15 executing program 6: execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='-em1\x00'], &(0x7f000000f000)=[&(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0xfffffffffffffffd) r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x50) fcntl$lock(r0, 0x26, &(0x7f000000eff0)={0x0, 0x0, 0x0, 0x7fffffff}) 2018/03/20 00:10:15 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='bdev\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/20 00:10:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x35c, 0xffffffff, 0x0, 0x120, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xffffff00, 0xff000000, 'rose0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x6, 0x1, 0x40}, 0x0, 0xc4, 0x120, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x8, 0x17f, 0x1}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x2, 0x6, [0xa, 0x14, 0x3b, 0x4, 0x6, 0x5, 0x37, 0x7, 0x1a, 0x3b, 0x33, 0xc, 0x3f, 0x1c, 0x15, 0x31], 0x0, 0xd3bf, 0x3}}}, {{@uncond, 0x0, 0xbc, 0xe0, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x0, 0x8000}}]}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x1, 0x8001, 0x3}}}, {{@uncond, 0x0, 0x98, 0xc8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x2413, 0x3, 0x2}, {0x8, 0xe62, 0xfffffffffffffffa}, 0x44, 0x3}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x6, 0x20, 0x5}) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0xc00) getdents(r1, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:15 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x200080, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:tmpfs_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x56) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:gbject_r:hald_dccm_exec_t:s0 /usr/sbin/cupsd \x00\x00 ./file0\x00'], 0x41) close(r0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/03/20 00:10:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='self\t.wlan1\x00', 0x1) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2) inotify_rm_watch(r1, r2) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x80000004000a}}, 0x14}, 0x1}, 0x0) 2018/03/20 00:10:15 executing program 5: r0 = socket$inet(0x2, 0x3, 0x11) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000640), 0x0, &(0x7f0000000700)}, 0x8000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='bond0\x00') writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000000100)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) ptrace$setregs(0xd, r2, 0x1, &(0x7f00000002c0)="c3c67c33453b053bd7ce44a1543b3987ca2ae125e244cf1b5d850040bbdead2eada06825a42eaa6eaad83aa59fe48579902385d928a1f3bc3a03837481f8b1664964249038295883c89f68c4d6069fa42877b5ea25106b9945d6729edcbe506e867a7930354251faf5d7fb00c8c02b6364edb2946f125ba7ca0c10eddc7c1136e9418d1f5e78b059506c592a4845b2297a80f567a31470cf93088e359bdadd9b835a321ccbfc687723b275aab25d4104307558dc95d58b1b96f7c6") r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000003c0)=0x101, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockname$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000400), 0x0, &(0x7f0000000140)}, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x30) 2018/03/20 00:10:15 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000140)=""/84) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x9, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x7, [{{0x2, 0x4e21}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e22, @rand_addr=0x81}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}]}, 0x40c) read$eventfd(r1, &(0x7f0000000100), 0xfffffffffffffefb) 2018/03/20 00:10:15 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:object_r:login_exec_t:s0 unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 77 ./fi%eC'], 0x398) 2018/03/20 00:10:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10, 0x800) bind$llc(r1, &(0x7f0000000180)={0x1a, 0x303, 0x8000, 0x20, 0x0, 0x63, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x288000) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00000000c0)) 2018/03/20 00:10:15 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0) 2018/03/20 00:10:15 executing program 0: r0 = socket(0x1f, 0x80000, 0x10000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @random="888fb5f88101"}, 0x44, {0x2, 0x4e23, @loopback=0x7f000001}, 'nr0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') getdents(r1, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) mincore(&(0x7f0000003000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/120) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) 2018/03/20 00:10:15 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) poll(&(0x7f0000000080)=[{}, {}, {0xffffffffffffffff, 0x1000000000000100}], 0xdc, 0x7) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x400) ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/20 00:10:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0xfffffffffffffff8, 0x4) 2018/03/20 00:10:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') getdents(r0, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400082, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x480) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000200)={r0, r2, 0x4}) ustat(0x10000, &(0x7f0000000240)) fchdir(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x24, "32a18d2059fab85e52757161075f71b88cff277228fbbe70123e4d4e5bffbe0c043308f2"}, &(0x7f0000000100)=0x2c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r5, 0x4) 2018/03/20 00:10:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/20 00:10:15 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000008e000/0x1000)=nil, &(0x7f0000000040)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0xfffffffffffffff9, 0x8, 0x8710, 0xac04}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x94, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x918b, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000000}]}, &(0x7f0000000240)=0xc) close(r0) 2018/03/20 00:10:15 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, @alu={0x4, 0x6, 0xf, 0xf, 0x61486c88c28681ea, 0xfffffff0, 0x1}, @alu={0x4, 0x1, 0x4, 0x1, 0x0, 0x30, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x8, 0x6a, &(0x7f0000000100)=""/106, 0x41000, 0x1}, 0x48) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f00003dc000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040), 0x35f) 2018/03/20 00:10:15 executing program 5: r0 = socket$inet(0x2, 0x3, 0x11) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000640), 0x0, &(0x7f0000000700)}, 0x8000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='bond0\x00') writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000000100)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) ptrace$setregs(0xd, r2, 0x1, &(0x7f00000002c0)="c3c67c33453b053bd7ce44a1543b3987ca2ae125e244cf1b5d850040bbdead2eada06825a42eaa6eaad83aa59fe48579902385d928a1f3bc3a03837481f8b1664964249038295883c89f68c4d6069fa42877b5ea25106b9945d6729edcbe506e867a7930354251faf5d7fb00c8c02b6364edb2946f125ba7ca0c10eddc7c1136e9418d1f5e78b059506c592a4845b2297a80f567a31470cf93088e359bdadd9b835a321ccbfc687723b275aab25d4104307558dc95d58b1b96f7c6") r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000003c0)=0x101, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockname$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000400), 0x0, &(0x7f0000000140)}, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x30) 2018/03/20 00:10:15 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_RUN(r0, 0xae80, 0x0) setrlimit(0xd52c77c43bf1d07b, &(0x7f0000000140)={0x100000000000101}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/224, &(0x7f0000000180)=0xe0) setrlimit(0x0, &(0x7f0000baf000)={0x9, 0x8001}) 2018/03/20 00:10:15 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x40002, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000400)=0x20) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000200), 0xffffff08) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0600000000000000ff03000000000000000000000300000003000000000000005db7000000000000fafffffffffffffff8ffffffffffffff0000000000000000000000000000000000040000000000000000000000000000fbffffffffffffff050000000000000008000000000000000000000000000000000000000000000080020000000000000000000000000000f20000000000000006000000000000000104000000000000000000000000000000000000010000008d020000000000000000000000000000"]) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)=""/11, 0xb) 2018/03/20 00:10:15 executing program 2: mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000304ff8)='./file0\x00', &(0x7f00002d6ffd)="398970", 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xf, 0x400000) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x1ff, 0x2}, {0x101, 0xfffffffffffffbff}, 0x8, 0x3, 0x5}) fadvise64(r1, 0x0, 0x63, 0x7) 2018/03/20 00:10:15 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/03/20 00:10:15 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'trusted.', '\x00'}, &(0x7f0000000200)=""/13, 0xd) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xa0b}, &(0x7f0000000140)=0x8) 2018/03/20 00:10:15 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo\x00') openat(r1, &(0x7f0000000000)='./file0\x00', 0x40000, 0xc) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) getdents(r1, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100000001, 0x10401) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x7) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) 2018/03/20 00:10:15 executing program 5: r0 = getpgid(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000140)=0x7) prlimit64(r0, 0x0, &(0x7f0000000480), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000000c0)=0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x383d87ed20d1eb6b, 0x100000001}, {0x8, 0x9}, {0x3, 0x1}, {0x7, 0x2}], 0x4) 2018/03/20 00:10:15 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8), 0x8, 0x0) r1 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000ac7f80)=""/128, 0x80}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x1a, 0x10, "d0a15d8fc81cdd55d3d8150685d9c8a4d061e89b5322af322dbf6fe30aa57d4811e229123763d73631539996f3ed9514ccd2ba8542f09b16dd4aac64c7206b98", "654fa721cae23d038b3df50a75a4ec196a90ebbdcb83d26948c826a980015dbf", [0x5, 0x1]}) sched_setaffinity(r1, 0x8, &(0x7f000068c000)=0xb9) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) signalfd4(r0, &(0x7f000004aff8), 0x8, 0x0) 2018/03/20 00:10:15 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00000000c0)=0x5, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x200000000007) 2018/03/20 00:10:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x80000000000) getdents(r0, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) 2018/03/20 00:10:15 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "3c24b6", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x6, 0xffffffffffffff9c, 0x1}) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/03/20 00:10:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/nfsfs\x00') ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) pipe(&(0x7f0000000140)) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000080)=ANY=[@ANYBLOB="06000000ee23cb120000000000000000000000000000000000000000f07e5e4c"]) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = dup2(r1, r3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) 2018/03/20 00:10:15 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x1}) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x40, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xdb) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001180)={0x9, 0x3, {0x2, 0x3, 0x3, 0x3d014b5df2d70015}}) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x10112) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001200)=""/45) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) 2018/03/20 00:10:15 executing program 5: unshare(0x80003fd) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x2) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0600029d4831f806081c12690ae284e2379f4c3cf65ca5b7ed65317f7fd4a0448b319cc15fac3e57f9379f6973be7a0da3023a8d12f536ff9dc669936fa9f9e4c490136a19983e845706171eb37414a2ad108ee1de6770f15a96", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x1, 0x7ff, 0x0, r1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) unshare(0x40c000000) 2018/03/20 00:10:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2100, 0x0) socket$packet(0x11, 0x3, 0x300) pread64(r0, &(0x7f0000000040)=""/132, 0x84, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/20 00:10:15 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x101000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) connect(r0, &(0x7f0000001300)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="90921e709a6c8ff15280e3ef4e16425499e100fa71ed6494eaa9b1d474069af992fdee3d43e59a28451a9701ee960f90cb29d0d90a8d30ec5854ac5fa6c86048bda0719e45c92736141053d400a0e9166c1bc1e2cadf3cfe17e04941d3fefc400bd60ce8d4eea7", 0x67}], 0x1, 0x9) 2018/03/20 00:10:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x1000000000000001, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x111140, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000"], 0x78) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000140)) pwrite64(r0, &(0x7f0000000140), 0x0, 0x21) 2018/03/20 00:10:15 executing program 0: syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') socket$can_raw(0x1d, 0x3, 0x1) 2018/03/20 00:10:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x100000000005, 0xffffffffffffffff) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) tee(r0, r1, 0x7, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = dup(r1) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000080)={0x81}) 2018/03/20 00:10:15 executing program 0: r0 = inotify_init1(0x80800) setns(r0, 0x48000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') getdents(r1, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) syncfs(r1) 2018/03/20 00:10:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) fcntl$getflags(r0, 0x401) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffd, 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, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000040)=0x7, 0x4) 2018/03/20 00:10:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB='Q']}) 2018/03/20 00:10:15 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/62, 0x3e) shutdown(r0, 0x2) poll(&(0x7f0000001000), 0x9d466f0d59fa6d54, 0x9e58) 2018/03/20 00:10:15 executing program 7: vmsplice(0xffffffffffffffff, &(0x7f000066d000), 0x0, 0xfffffffffffffffe) r0 = userfaultfd(0x80800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400182, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x9, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x9, 0x110, 0xb, 0xffffffffffff47fa, 0x1, 0x2267, 0x2, 0x4, 0x7f8000000000000, 0x20, 0x800, 0x3, 0x4, 0x7, 0x7ff, 0x81, 0x5, 0x100, 0x4, 0x7fffffff, 0x80000001, 0xf29b, 0x0, 0x8, 0x7, 0x2, 0x3, 0x5, 0x2, 0x1fc0000, 0xffffffffffffffff, 0x0, 0x661, 0x7, @perf_bp={&(0x7f0000000040), 0xb}, 0x1000, 0x3, 0x5f, 0x0, 0x2, 0x2, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6a}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r7, 0x1}, &(0x7f00000001c0)=0x8) r8 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000600), &(0x7f0000000640)=0x10, 0x800) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0xc53c, 0xa0100) ppoll(&(0x7f00000006c0)=[{r0}, {r1, 0x100}, {r2, 0xd004}, {r3, 0x200}, {r4, 0x2}, {r5, 0x40}, {r6, 0x4}, {r8}, {r9, 0x81}, {r10, 0x120}], 0xa, &(0x7f0000000740)={0x77359400}, &(0x7f0000000780)={0x9}, 0x8) 2018/03/20 00:10:16 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xbc) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xb9c, 0x14041) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) sendto$llc(r1, &(0x7f0000000080)="dbd7c8c8d62fe1fda89aa6523a0495fe178893b162b5f39e334e65ebae431e682e3e7e524a410317770a08f50f0193f38af0a7ddb9c491b03a55f8110155f55578cbd728ab3d368c58a2d736dcd81b61c781e5f6c59a44c38c6046de5590de6e00044d55a4fdf5bcb7c2c92f3cd221c305d95e77fd85733746273dd38be8ba121625c859a50c8f5221887754998f86", 0x8f, 0x40040, 0x0, 0x0) 2018/03/20 00:10:16 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000180)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x356, 0x0, 0x1}) 2018/03/20 00:10:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x80, 0x9}) 2018/03/20 00:10:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') getdents(r0, &(0x7f0000000240)=""/205, 0x153c5dd43ded568) 2018/03/20 00:10:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180), 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3, 0x976e, 0x20}, 0xc) 2018/03/20 00:10:16 executing program 6: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x3, 0x2) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5151d65a904d7000000000000000000000002"]) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xfffffffffffff87d, 0x4) ioctl(r1, 0x8936, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000100)="10ba35c1f0af34cb422c18000a037811f9a27a59", 0x14) 2018/03/20 00:10:16 executing program 2: r0 = memfd_create(&(0x7f0000001080)="72616d664bea3c23e063949b72e41865336adeec18d0018c3f4a0b47ff46c187bc9745521a5234f02c298455fcafce80629f86f95c6e7731a7fef8f6d73f535be52a15548e5631caee8db819e6429c6bea08f929a7a649143c0957ccce1ee2d3fd0775f4e9f2925e3b17324468bf38f98d33978d43cce8c7849972a2540909a89c2c8a1de8", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfff, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/20 00:10:16 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80000000, 0x402) perf_event_open(&(0x7f0000348f88)={0x2, 0xdb, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1f, 0xffffffffffffffe1, 0x2, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) r2 = socket(0x1e, 0x1, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x7, 0x1}) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x3, 0x1, {0xa, 0x4e21, 0x64a7, @loopback={0x0, 0x1}, 0x7}}}, 0x32) 2018/03/20 00:10:16 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80003, 0xdf7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x1ff, 0x6, 0x80000001, 0x5507, 0x7, 0x8, 0x1f, 0x0, 0x7fff, 0x0, 0x80000000, 0x20}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000000280)={'ifb0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}) 2018/03/20 00:10:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000240)=""/130) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={"000000000000000370388e9fcf3e00", 0x400}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4200, 0x0) ioctl(r2, 0x1000, &(0x7f00000000c0)="ee22000312dfa2f8d99e5f8b4b0f1b2f18cb449b5cbd1041144591689e32d62edf613ff92744f3af39fd4e95f5baac9b544fc4d1bf7aaffcc6b5977a273eab2bfed423c936916b95ec41621efeb710015b936d3f9c95c42744dbb46f1501141c4df6fc68b20ac3a99b655840ec6847625334b46a07c42f340a8c3c8af88ec0fbaaccacbd3a130bbe27b3e38127cba0c2ffa7b234c3b7a305ce261671f2ff9d4f4a") ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000200)={0x4, 0x3, 0x71, 0x2, 0x0, 0x7fffffff, 0xffffffffffffffad, 0x8000, 0x5, 0x80000000}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x4ae0, 0x6, 0x9d86, 0x4, 0x6, 0x9, 0x8, 0x9, 0x8, 0x1800000, 0x1fffffffe000, 0x2, 0x81}, {0x4935, 0x3, 0x7, 0x20, 0x9, 0x30000, 0x8, 0x9, 0x8f, 0x7e, 0x632, 0x40, 0x5}, {0x3, 0x8, 0x80, 0xea, 0xfffffffffffffffe, 0x5, 0x8, 0x101, 0x82, 0x2, 0x2193, 0x0, 0x80000001}], 0x5}) mmap(&(0x7f00003be000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x2) lseek(r2, 0x0, 0x4) 2018/03/20 00:10:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') getdents(r0, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) 2018/03/20 00:10:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x2, &(0x7f00000000c0)={{r2, r3/1000+10000}, {0x0, 0x2710}}, &(0x7f0000000100)) 2018/03/20 00:10:16 executing program 2: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000000002) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x250000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) 2018/03/20 00:10:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xc, 0x4, 0x22a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000240)={0xfffffffffffffffb, 0x7, 0x100000001, {0x0, 0x1c9c380}, 0x7fff, 0x81}) connect$vsock_dgram(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', r3}) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000385000)="580000001400192300bb4b8004008c562806f0ff060000000000000018fe59a2e04a03ca814037be060100060000000004fbf50dff000603a5000004001ce1ed5e00000d0000221f100001000700f8ffff8900ec6b0f536e", 0x58}], 0x1) r5 = dup2(r4, r4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000140)={0x2002, 0xf000, 0x7f, 0x8177, 0x80000001}) connect$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x1, 0x2, 0x7, 0x1, 0x3, "917ce5ebd94ec785156bfe1cb8dc42f1cdd02a837bac07b79623e07736e4371f8887caefe09d40462c008711b21310e074fb58adedaac12f748fe293cfcd73", 0x7}, 0x58) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000000)=0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x9) 2018/03/20 00:10:16 executing program 5: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) statx(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0xfff, &(0x7f0000000040)) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') 2018/03/20 00:10:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r1, r2, &(0x7f000017f000), 0x1) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000002, 0x42010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x24, 0x0, &(0x7f0000000040)=[@increfs_done={0x40106308, r3, 0x3}, @increfs={0x40046304, 0x3}, @increfs={0x40046304, 0x3}], 0xdc, 0x0, &(0x7f0000000100)="f4e701d9e7f421fa77fe71499ac0ca461b9dd87438c0be769f8075cc8d1e490ff3f7a756d9eff611a6ec20b6bf5371faa7f4b15b250bc5a2211c82784336bed632dc9f992768cf6ac861439de3bb1dc13d710b298c4721621fdc420fbd8bac5e7b78ba41a52d80ad44bbb0a40703caf5b7b1e19151c98a0b44fc7accf1fc57de5e740dcafbbd23592b00218037d041fb4821491adaf5e5b40ff0a1ed0e767c896d725860cf3506d3ff002f15944ca293700c0f0b3669518455494c0fc051949a328088e4524a54e94652d27dd0461a778187adc73868a2ce54a3ed09"}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001600)=@getsa={0x28, 0x12, 0x1, 0x0, 0x0, {@in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x28}, 0x1}, 0x0) 2018/03/20 00:10:16 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x105000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x0, r1}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) read$eventfd(r2, &(0x7f0000000200), 0xffffff08) fcntl$setsig(r3, 0xa, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xfffffffffffffffe, 0xc, 0x7ff, 0xfffffffffffffffc, 0x4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x5dfa, 0x8, 0x4, 0x2, 0x3, 0x33, 0x400, 0x200, r4}, &(0x7f0000000340)=0x20) 2018/03/20 00:10:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000001, 0x4000) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0xfffffffffffffffe) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/03/20 00:10:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100000000006) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/03/20 00:10:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x4, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000140)={0x817, r1}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000180)={0xc000000000000000, 0x0, 0x0, 0x8, 0x16}) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x9, 0x4000) getdents(r0, &(0x7f0000000000)=""/205, 0xcd) 2018/03/20 00:10:16 executing program 5: perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x20, 0x7, 0x1000}, 0x4) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200, 0x0, 0x0, 0x4}]) 2018/03/20 00:10:16 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x10001, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="070000001100000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000040010000000300004039010000f8a69e4d4ead737ce99297da411937d7594d0e00699f7b3f7d0ce2d2bfb2020000008838b3c18e2c02a265b6765faf8be4be2112598ee97e7b2b6bf85f9001a6"], 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/03/20 00:10:16 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='task\x00') getdents(r1, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x8, 0x9, 0x1, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x1000, 0x7ff, 0xd04, 0x3, 0x4160, 0x6, 0x800, {r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3, 0x4f5, 0x8, 0x9, 0x3f}}, &(0x7f0000000280)=0xb0) 2018/03/20 00:10:16 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x87fff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x9032802dd6f3d25c) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup2(0xffffffffffffffff, r2) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r5, @ANYBLOB="09010088fcf1b2974d00037623"], &(0x7f0000000280)=0x11) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000440)={r5, 0x20, 0x8b, "c61888c44d92be6a700daf07dfbb78f1f3233112f54fdd19dd251f30b78571a699855b3c89ceee94c0a30cd1d92f610592a703a47ca5cefd721032dde3bdab5eb0ce776408ccaf7006b6fe04e99f10d65ed2284c894acc672c9173fde3e958813d11b09c14ba5238f4f6339d601d509683c04a420f494807832ec984c440c255089bb5916df254d036dd33"}, 0x93) connect(r2, &(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x80) r7 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7fff, 0x200) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000000180)={0x2, 0x9}) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f00000002c0)={0xc8, {{0xa, 0x4e22, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4d5}}}, 0x104) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCGETD(r8, 0x5424, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000400)={0x9, 0xffffffff, 0xc, 0x10000000, 0xffffffffffff0001, 0x100000000, 0x20, 0x7fffffff, r6}, 0x20) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000007affc)={0xe3, 0x3, 0x9000}, 0x4) 2018/03/20 00:10:16 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70a00, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x7ae1, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000001c0)={r1, 0xd22}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000100)=""/134) mq_notify(r2, &(0x7f0000001300)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000240)="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", &(0x7f0000001240)="83aab2f9f775406d321a42f72ae525487388fd8369474417c13cb48fee9f3f798dcc42a10a40be7c664e3aec9508bd6014b6dc2bd47a869d0b3beaf66463539820c4786a1ba2f2bbf364cffa2da1bad2e54aac056a81ce32b9e64e1114628710b71f42e9b298c88f294a3c31fc5ab2af22a86b42fc046dc0eb112984dc8fbd1ca3cb4da4f572bd74d050b8119c5f9a69013464f10361bc05fc34baa9609ee460bc041423f9"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:10:16 executing program 3: syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3f, 0x400200) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) 2018/03/20 00:10:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000000c0)={0x3}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/20 00:10:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') getdents(r0, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xeb, 0x4, "c2e59518b5a1533e5711306e0e53b3f906bd22b5bf34b7c6457abddca13e10fed2e1519761d37b6e76f29b1dfd54d5994d4142930c743993f151387cc06fd6fafaf23420d474b63b2d1bcb4fe81e94527866b8592abe7c337417a13675cd1370fdc65b656a9070de156cb15e840caa22dcdfeb4994f8cedfebbd1c8bd100dc2cf40cb81a0b32624248e4312e040add99e84f7ccb40be16ec01a10576da133bb66f251ca31d404a9d8f552f08c60a673496e1ade0f69638d13a348f101b55d2b5d051aed7bd825d5cb076f6de312ed4ebb59b76bee909192aeffc75776d8e05767baf51"}, &(0x7f0000000140), 0x400) 2018/03/20 00:10:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x2db18a3a509c5ef5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x62, 0x4) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010cffc)=0xe) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/20 00:10:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x107fc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000011fe4)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1d}]}, 0x18}, 0x1}, 0x0) socket$unix(0x1, 0x7, 0x0) 2018/03/20 00:10:16 executing program 5: perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x20, 0x7, 0x1000}, 0x4) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200, 0x0, 0x0, 0x4}]) 2018/03/20 00:10:16 executing program 6: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/152, 0x98) truncate(&(0x7f0000dbdff8)='./file0\x00', 0x0) 2018/03/20 00:10:16 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x0, 0xa, @fuse_notify_inval_inode_out={0x839, 0x81, 0x9}}, 0x28) r1 = syz_open_procfs(0x0, &(0x7f0000000700)='net/rpc\x00') getdents(r1, &(0x7f00006c8f33)=""/205, 0xfffffffffffffd16) [ 307.193016] INFO: rcu_sched self-detected stall on CPU [ 307.198416] 0-....: (1 GPs behind) idle=23e/1/4611686018427387906 softirq=85459/85460 fqs=31222 [ 307.207499] (t=125000 jiffies g=38835 c=38834 q=332) [ 307.212748] NMI backtrace for cpu 0 [ 307.216345] CPU: 0 PID: 27381 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #270 [ 307.223673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.232996] Call Trace: [ 307.235557] [ 307.237683] dump_stack+0x194/0x24d [ 307.241287] ? arch_local_irq_restore+0x53/0x53 [ 307.245929] ? lock_release+0xa40/0xa40 [ 307.249875] ? nmi_cpu_backtrace+0x1be/0x210 [ 307.254261] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 307.258726] nmi_cpu_backtrace+0x1d2/0x210 [ 307.262933] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 307.267409] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 307.272662] arch_trigger_cpumask_backtrace+0x14/0x20 [ 307.277824] rcu_dump_cpu_stacks+0x186/0x1de [ 307.282210] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 307.287041] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 307.292553] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 307.297718] ? __lock_acquire+0x664/0x3e00 [ 307.301926] ? find_held_lock+0x35/0x1d0 [ 307.305965] ? notifier_call_chain+0x136/0x2c0 [ 307.310517] ? lock_downgrade+0x980/0x980 [ 307.314650] ? trace_hardirqs_off+0x10/0x10 [ 307.318943] ? lock_release+0xa40/0xa40 [ 307.322900] ? trace_hardirqs_off+0x10/0x10 [ 307.327194] ? find_held_lock+0x35/0x1d0 [ 307.331230] ? trace_hardirqs_off+0x10/0x10 [ 307.335524] ? cpuacct_account_field+0x1e4/0x3b0 [ 307.340254] ? find_held_lock+0x35/0x1d0 [ 307.344288] ? trace_hardirqs_off+0x10/0x10 [ 307.348584] ? __lock_is_held+0xb6/0x140 [ 307.352638] rcu_check_callbacks+0x238/0xd20 [ 307.357031] ? rcu_cpu_stall_reset+0x260/0x260 [ 307.361599] ? trace_hardirqs_off+0xd/0x10 [ 307.365804] ? raise_softirq+0x325/0x490 [ 307.369838] ? raise_softirq_irqoff+0x320/0x320 [ 307.374479] ? read_boot_clock64+0x70/0x70 [ 307.378689] ? lock_downgrade+0x980/0x980 [ 307.382809] ? hrtimer_run_queues+0x5e/0x380 [ 307.387192] ? run_local_timers+0x14c/0x1b0 [ 307.391483] ? timer_clear_idle+0x50/0x50 [ 307.395602] ? account_process_tick+0xd4/0x3e0 [ 307.400154] ? thread_group_cputime+0xef0/0xef0 [ 307.404805] ? get_monotonic_coarse64+0x470/0x470 [ 307.409628] update_process_times+0x30/0x60 [ 307.413924] tick_sched_handle+0x85/0x160 [ 307.418045] tick_sched_timer+0x42/0x120 [ 307.422078] __hrtimer_run_queues+0x39c/0xec0 [ 307.426551] ? tick_sched_do_timer+0xe0/0xe0 [ 307.430934] ? hrtimer_fixup_init+0x70/0x70 [ 307.435235] ? pvclock_read_flags+0x160/0x160 [ 307.439704] ? lock_acquire+0x1d5/0x580 [ 307.443649] ? ktime_get+0x26f/0x3a0 [ 307.447335] ? kvm_clock_get_cycles+0x25/0x30 [ 307.451801] ? ktime_get_update_offsets_now+0x34a/0x520 [ 307.457140] ? do_timer+0x50/0x50 [ 307.460564] ? native_apic_msr_write+0x5c/0x80 [ 307.465117] ? rcu_idle_enter+0x530/0x530 [ 307.469242] ? lapic_next_event+0x54/0x80 [ 307.473369] ? clockevents_program_event+0x108/0x2e0 [ 307.478448] hrtimer_interrupt+0x2a5/0x6f0 [ 307.482670] smp_apic_timer_interrupt+0x14a/0x700 [ 307.487483] ? smp_call_function_single_interrupt+0x640/0x640 [ 307.493337] ? _raw_spin_lock+0x32/0x40 [ 307.497286] ? _raw_spin_unlock+0x22/0x30 [ 307.501404] ? handle_edge_irq+0x2b4/0x7c0 [ 307.505612] ? task_prio+0x50/0x50 [ 307.509133] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 307.513962] apic_timer_interrupt+0xf/0x20 [ 307.518163] [ 307.520373] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x50 [ 307.525702] RSP: 0018:ffff8801b3367bd0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff12 [ 307.533379] RAX: 0000000000010000 RBX: dffffc0000000000 RCX: ffffffff839af6d2 [ 307.540618] RDX: 1ffff10038dc498c RSI: ffffc900018a0000 RDI: ffff8801add566f8 [ 307.547857] RBP: ffff8801b3367c50 R08: 0000000000000000 R09: 1ffff1003666cf2c [ 307.555098] R10: ffff8801b3367928 R11: 0000000000000001 R12: ffff8801c6e24a58 [ 307.562336] R13: ffff8801d45c0900 R14: ffff8801c6df9780 R15: ffff8801d45c0a50 [ 307.569591] ? lo_ioctl+0x642/0x1b70 [ 307.573280] ? lo_ioctl+0x52f/0x1b70 [ 307.576974] lo_compat_ioctl+0xab/0x140 [ 307.580921] ? lo_ioctl+0x1b70/0x1b70 [ 307.584694] compat_blkdev_ioctl+0x3ae/0x1840 [ 307.589163] ? bfq_create_group_hierarchy+0x110/0x110 [ 307.594327] ? security_file_ioctl+0x7d/0xb0 [ 307.598705] ? security_file_ioctl+0x89/0xb0 [ 307.603090] compat_SyS_ioctl+0x151/0x2a30 [ 307.607294] ? do_fast_syscall_32+0x156/0xf9f [ 307.611759] ? bfq_create_group_hierarchy+0x110/0x110 [ 307.616922] ? do_ioctl+0x60/0x60 [ 307.620347] do_fast_syscall_32+0x3ec/0xf9f [ 307.624644] ? do_int80_syscall_32+0x9c0/0x9c0 [ 307.629207] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 307.634719] ? syscall_return_slowpath+0x2ac/0x550 [ 307.639622] ? sysret32_from_system_call+0x5/0x3c [ 307.644438] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 307.649257] entry_SYSENTER_compat+0x70/0x7f [ 307.653641] RIP: 0023:0xf7f3fc99 [ 307.656973] RSP: 002b:00000000f773b09c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 [ 307.664650] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000004c00 [ 307.671888] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000 [ 307.679127] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 307.686376] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 307.693617] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000