0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000002640)=0xe8) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x20, 0x0) r2 = accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) connect$ax25(r2, &(0x7f0000000040)={0x3, {"f8adfb29763cef"}, 0x4}, 0xb1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='dummy0\x00', 0x10) socket(0x0, 0x4, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002680)={@mcast1={0xff, 0x1, [], 0x1}, 0x7c, r1}) clock_getres(0x2, &(0x7f0000000000)) 2018/04/06 06:04:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000100)=""/16, &(0x7f0000000140)=0xa) 2018/04/06 06:04:36 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000435ffb), 0x0) readv(r0, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) 2018/04/06 06:04:36 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x600140, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000003c0)=""/153) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) r3 = getuid() setresuid(r1, r2, r3) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f0000000000)="72616d667300cd7a3ead1c1a871dc6", 0x100000, &(0x7f0000000040)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f8ff8)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.') r4 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x1, 0xfffffffffffff0af, 0x4, 0x1, 0x0, 0xffffffffffff7fff, 0x95905, 0x0, 0x7, 0x3, 0x9, 0x2, 0x14, 0x5, 0x1538, 0xb61, 0x1, 0x1, 0x4, 0x200, 0x4, 0x4da5, 0x8, 0x8, 0x8e28, 0x8, 0x1ff, 0x2, 0x2, 0x200, 0x1, 0xa0, 0x72b, 0x8, 0x31bdb166, 0xd88, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x810, 0xffffffffffff4307, 0x6, 0x7, 0x80000000, 0xffffffff, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x1) 2018/04/06 06:04:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480), 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) recvmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/247, 0xf7}, {&(0x7f00000015c0)=""/244, 0xf4}, {&(0x7f00000016c0)=""/126, 0x7e}], 0x3, 0x0, 0x0, 0x4}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/keychord\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000700)={0x401, 0x714e}) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) sync_file_range(r1, 0x9, 0x0, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000200)=""/117, 0xffffffffffffff11}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) mkdir(&(0x7f000000e000)='./control\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000540)={&(0x7f00000004c0)=""/116, 0x74}) ioctl$TIOCSTI(r1, 0x5412, 0x3f) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) umount2(&(0x7f0000000580)='./control\x00', 0x9) llistxattr(&(0x7f0000000880)='./control\x00', &(0x7f0000000840)=""/36, 0x24) mq_open(&(0x7f0000000140)='procppp0\x00', 0x40, 0x8, &(0x7f00000001c0)={0x0, 0x40, 0x1f, 0x66f, 0x81, 0x0, 0x1, 0x8000}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r4, &(0x7f000003f000)='./control\x00', 0x1, 0x0) readlinkat(r4, &(0x7f00000005c0)='./control\x00', &(0x7f0000000600)=""/176, 0xb0) execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/06 06:04:37 executing program 4: socketpair$unix(0x1, 0x2010000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'yam0\x00', 0x2}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x1, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff013}]}, 0x8) 2018/04/06 06:04:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) fstat(r1, &(0x7f0000000100)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f0000000180)) 2018/04/06 06:04:37 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x80000010000) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/20, 0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xdcd, 0xfffffffffffffffe) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) keyctl$assume_authority(0x10, r0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000001c0)=0x30) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendto(r1, &(0x7f00000002c0)="2ea296fab47dbbae3e83b8ca2722a3e59be63de6eab3d8079ce0aa94cc1151689ca587afb4de55859abfc77517d4da48260b7aecc15012957e4cffdc9c686aed848fc7066520b2802605a8b78f7f349f7057fca3586e348dc6f3e5f38e812705da42ef3bd7dbb96602a7d1fc77035594c3d9d24c43e85e2b5cffd3f064ff2f72c77b0c2c0827c85dec2ff5b2330b120aba7d6b3515e850b187db5ae5c5f62793610b14bee06ee95e3c7457de034c6f90ab33a4c1e7bdabd119d39b18880be7f2077ab5a26d46426d0373f23f57f0685c1f8665a5d879c9dbbf511330974298469d622e773fee7ae387ecda6ea7e889fd866520414dce6f", 0xf7, 0x0, 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240), 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/04/06 06:04:37 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0)="3bc28fe6db905a63c9d94d9b104c8acaf43e248237eb431cf5d46dae13118ad163e042d6642e99b18e0412075d54489bdebc5df902ae54547aa852a417c89bce1a0a9e4f6529573fed1689801a42adde94f1b626868c3f83d309546aa9bd882f0b93f33864f62623deae5551fe1d3edab37c2a8c261ceb56c9aef62bfdaae2ddc59e8e8d8459e07b25014eee219dd95837e56738af78a0d0e57d7fce5cbce12de534ef18c2926fdf751808a122305455cc035ad6194475adc021ea70231efad18e537b225459079ff70c58099df20289cdd57fecf57e58586c1ab0cb090bd811e02f04e783c445e8d5811b5c271c0c344080801322691d8ce7528c11f3e5e1b0b962015d99a8c7b51bb6b58d884ef15e7b759af8397cb0b57735444a7d67894e89112b2b102cf98cb2d63f1146140ee371733fde0bd9528e81387fae6e4038023b05682229da1a9a9d8d30f0e83610ad9ff05df39c7ee6fecc2a5553302657bfea76e1572db8428881101f34a7a2bbe71460b55f740ee3b65a5798e7432b9cfb81914dc3005ee8305132492bc4c7d0b008ee1309dbb48f2b2b36a1fbddf43ddfeaafa8a7688692ed85703ffc4aff5f382e31d991da904ec2ce618f1d6535e09120855afd055b9589463bfb8ac54548be39066459281c61fc52510dcbf3a6d89d3e7788adb278e968370afbab050417d5588a197b5ad9350aecaf4999273d7d5097313bd6ce751bf79d219bc423ad8c80285c2ed7530383f3f22c584e929f68328d36b2a6b0f0e195cdaa46ef013089e53653363f4add3e4d8c880394dcb9be21d9114ebc481b4a80a5ce3be4f226f6dba6240e3975bb59fae882fb207506a34b6f2ed73984f7e1b0d71ac565a0bbf14bfd0ef8194371d5385ceebe324532731fc856371a8d0ebf72bb6c5ef53b8cc67bb7de8a4f7155b263d8a4d660f35f96ebbba63d783232f47d41b5b7bc3d8ad2d1d1a1d52e33a70a65f7dadbe9bad32f6bcb226a3d8700b32d7123b38d3aa40f940d4b11801af0b15f383d66f935a7220e5cc793e9b2089887fea03f2f69cdff0f82a5af37265248cfe5b7d95868e731fc0a47a2db0dcab9ab23f4516cca7b924a54f108551a4423db188791bee31e7e1bd3a37f83315aa37bff4b36f641942936070d22a72508484eb07e754ffad9426a143b3aba0490c514cfa8e42ab1e9edffa25924712566a732d231e02fc9d3d7af3da882a8e13d7075b19d0f846e66641fc1092610b535ac59e51b6543cc29097b5c283a09453cfd870e9cff05475315e592083542f3e09c40aa3b1bcc36748e01801f01b4298cef50f10994be97040c35db199adaf71930c0a79609e7e3944abd47b2f903e776308c76170e838c76bb43cb8082de4c6bb60d84090bf7b8d79f91255a0e12de0321039281682bc106582bfc6fd16f9d4233c3bd9f9c1d23a6aceabe2a4d17beb840ce4025b32457c71f602ee3d97c6c5c8d870cb312b7a1aa0db3d0aeef0db0b0ce6916141257042cdcb82138fca7a09257f6cd0d172a9d193267ad8fbbd41f0f718059ab297b5312ae9bf42eb695933a9bb2c318410c672f398431dd2ff3e7405d44536df503dc5654ff0c6c80d5ab653063a10aeca124d798f15573b0d70197ca7a032b0b6674560f40ce936885e6838a8a101231dcbe0674eef6e1c47d5d3e60410fe51f0df32c5035268f59776f8386d8d2ed2909c53a507c63b3521ed1d9c908db6dfba9a2d5e047cc40cb3c74bcae8d7a344953b50095839a029a0fed0bdd727ae2fe47837f525770b0aa80679067f9a768e25b8a57f113d13ae703a191c07579745cd9a8f6787d8c935880bfc91d37a81b0f6ef78633ea839821617d1f89feabc0404c5bb13e1bfee12e09fe620f06a77d0d47fe263a387fb521afb0381955960c3c81f79c28b40d5cc7e12768de573832049162850fb8e29609c45f4ce5bea715840b87fa798e7639324a370a1c75cce52bd9225b7127a28bf0b1304fe030aed8002d364d0da0ff771bd5e04ae57bf8797b0640b6c0247b084d6d15ac975932f53de2c5ac0516481b52eae305703373ef14e9e1cadb8edda8373ab4e0f83876e171986f295911858ac408537e32ae2440b0c8d3ac503d70074911797144bd297a3a91a6cae5288ccf458ef0894c87ad95af35bc1181d2777164d30c57e058033b277960978ccd2d6c14de1cd252680b825c406ef2b3c03085963ff6f055934eb69f9be4b3cafe6b05776dcc342d0d08b6b7f923fb4263750df40d0d1f65a1880fa8ce4d575237a85025bff1e4fcd7f5322a6028a387e7de5a74859a68361e7deb565c5981e63d9cbc137520edd4f272b9cc26b594ad493c6547e3fa0674338ade3c3005fe1393609f3390448745ad3ec6029d4668b5bb30ba4c3be452cb3e2722f4cf18ee51b452329de1a8b15e5b727301a411ff3136f4770e3a2b414ac4a169f3f13f35c9e7fa5d7de39fe5439a4262839570081baf853562c59f1ef836da2fa7241fe2ec1ed0d98c309503fb54cf5b56f9971bb9db09514da3cc51cb5b6ccda2a2610c46a761d0e8d456932fb3452d44ecb4b014f0807f8ae6b8e5db2ed5072bfe154e398000fcc10bfca57dcfc89809549b7937640106156479a9a6a8f007fe3a787552b213208d5b9d74190d0a6b6b33253e6a23728f54c651b159754c510cd256a021147b37db344eb8a0df3a8c594ee38c6c6ad5bd1d9095a9ec7fb2b20528d8f3afab2b6b6f4545090c1bb197263b5640379349814ee3c85ddddcba7b47f93a6f1dc217f79c74a4c2a903712bb4575527a7344b5cf6fd2e8d6f0570f67e899f8b8da77026c2464448b616aacd42154cb15d6c73ea0fae328016f272428fbae37ea91a26a00b430f8599f1af5635e7dbdf0668271d46a2dc2d5d2d490c3e1ba59d3201f65c3b31a83c843f4a81b6846c3d9a244f980a9db44fcba595b7c6b4160dc1997b4588de64ea94ff6e86d0ffab658caa874a0e3b7c4062a749032ab01f80a1c333479505eec530543d9f3cba4bfa48ca2478f49ab27ecc1c4832e4cbcbb20c9790866e7099a31a65f8a9927bc5096052991277d224a34bef95d9273d01ad8bd86f4c2be9c5c3b7f43669ac29231a5725b920787c64abab952b5a667392a978dfe46e4040c8c535d20fe4db6f9dc157fc1d8c7d36dcdbe127eec7880dd93c6444f05ed217eb0280e1be3c1d341e4cd5ca0db70abc4cb87c41f5e7fd48145f45bd0ba67b5336782d54b974dfd6239839d9d573dcf095dac4c013a4264ed62d93589bc5feef533b88cfa14bb1501ad7d3267905966772f30125a83e72f6b936259582cd7baa82f8e90d08184d36bd31bd46cfdd0b28fc5d206f2f16abefe198845c83147ba33e779531029ffcc1ccd95bab1481ea6157b9219d21e0419dc692a1a99a0d4c4b2de232124a8d1f987cdfa28d171a6c265675d1ef6d23a8a7cafe8a614e5b1d7377a17314889f2ec2b738118dde85b0a4926c6ba7fc35a4259f76cd6b46467b16f07eb8b500978d8cb2fdcdea6e383591f2223b82241cb73110bed6d233f8c0ccee7dba1bb348156b9a45a639020eef68c0d8823294c464f527cef801357dfc50c659d32dd81b2254884bf28e3f5a8a44b11355e8d0006e1946405b50d171e780b33fdd35ecc8fc7c757e62dfb591c32c7cc340f9c620d450dba87f444d3b4bdaaf290aabf2eb53bfa817a29880917bae2a98eb5b5097d330b5664ce3e7da211aad964ed0c565fd86cee701ab7acab757d09ca5df3e41bba25efeda520850b2939edbf86b1fd764aedb61b6f042a5aa019af988c7c9104135a63d791ed2a0f9d111ea7440753d22530c56a911ac5c9699b4d948bd17b2504e4359fc45d4748a9e6ac3c0a94738eff01fe740f2e33ae02e94bd9b01e7e563593ebf955d70dda9ce350c87332bb6977c3b711070e4abcbe4703a6c50f4db861618251e16862df7b42c78cdb99c41ed88107ff4b121adfa61fb71eeff873f8eb5fd002ad6fc7f9a5209e7e664cdab700bdb9d3c79dd4fa8c45b9466ccfc74d5d5b8dac2533e87a8ae2ffda5ff35e354f29db0728cfb58f798932b6aff92f033671eedd4ad3ffbe5b12758eda4d02f6ef6c9ee402156c3cbb7f572576274ecb3d4b462409c7079b90b92596b462aef91d6", 0xb7c, 0x0, &(0x7f00000011c0)={0x4, 0x0, 0x3, "93911e539a32"}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r3 = perf_event_open$cgroup(&(0x7f0000001240)={0x0, 0x70, 0x0, 0x0, 0x3ff, 0x7ff, 0x0, 0x0, 0x1000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x2, 0x0, 0x0, 0x1, 0x10001, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001200), 0x8}, 0x0, 0x10000, 0x800, 0x3, 0x2170, 0x0, 0x765d}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f00000012c0)="73797a6b616c6c65723000001700") syncfs(0xffffffffffffffff) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000e00)) fchdir(0xffffffffffffffff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000e40)) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) open(&(0x7f0000000ec0)='./file1\x00', 0x60802, 0x40) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x2b) r5 = dup3(r4, r0, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000fc0)=ANY=[@ANYBLOB="7573e5722e2eab2bfabc2c84007900002c26663277800725b65d6585d33e7f2ecf8d5d315b6faffdba4e0210f091a2956387e980b446935ceb8c42d7190400000009000006e6ffffff194dc1704196971be06602271b0334d7d646a11dddbc422f4e82fab10c984564e76a08b8d3784f1a7663e5f93184b2d3f72c246b075f76bfb9385db75c7d9387fe173b58b4fe04"], &(0x7f0000000400)='./cgroup.net\x00', 0xd, 0x0) pwritev(r2, &(0x7f0000000e80), 0x0, 0x0) getitimer(0x2, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000d80)={0x4, 0x1c000000000000, 0x8, 0x80000000, 0x0, 0x3f7f, 0x7fff, 0x8000, 0x0}, &(0x7f0000000dc0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x8, 0x0, 0x8000c18c, 0x2b, 0x883, 0x0, 0x1fffffffffd, r6}, &(0x7f0000000d40)=0x20) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/mls\x00', 0x0, 0x0) fchown(r0, 0x0, r7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000a00), &(0x7f0000000a40)=0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) flistxattr(0xffffffffffffffff, &(0x7f00000005c0)=""/89, 0x59) 2018/04/06 06:04:37 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000c80)={0xffffffffffffffff}) close(r1) close(r0) r2 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/relabel\x00', 0x2, 0x0) writev(r1, &(0x7f0000000c40)=[{&(0x7f0000000980)="f0a0b6dc8dd82c632ba6176f8f951ec698ce7f91af39340f2ae307721b248c8b54ebe8c02bbe5bc68fccddc6a15792abf3fda9d9179fd741474c3dac590b37", 0x3f}, {&(0x7f0000000880)="0af1b3fa1dd32ff8509082aca4", 0xd}], 0x2) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) 2018/04/06 06:04:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x8000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000462000)=0x4000000000000009) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x824656d2edde0662) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x9, 0x3, 0x100000000, 0x5, 0x101, 0x4e, 0x7, 0x9, 0xfff, 0xfffffffffffffffe}, 0xb) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/132) 2018/04/06 06:04:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f000004c000)=0x80000001, 0x4) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/04/06 06:04:37 executing program 2: r0 = socket(0x400000010, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8976, &(0x7f00000000c0)={'ip6gretap0\x00', @ifru_flags=0x8c02}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)) socket(0x1b, 0x800, 0xffffffffffffff7f) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000080)=0xffffffffffffffe0, 0x4) 2018/04/06 06:04:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75e848ccfbf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf", 0xc0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0xb5, [], 0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/181}, &(0x7f00000002c0)=0x50) 2018/04/06 06:04:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0x107, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)={r5, 0x5, 0x1, [0x0]}, 0xa) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) shutdown(r4, 0x1) 2018/04/06 06:04:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x732d, 0x0, 0x0, 0x0, "6833a13fc858ed3e40b89cb7937934de43d732325ddf28f0eafe3cdc38845eaec5f73d2cfce4c6ef02d115c79291bc1cf9c8090d1cbc0f13307b024b9bf42797", "a7616c7d6814d3dd2e7370f0ae0c9564db6fcfa4c8a9998651061b1031f67d0e", [0x5]}) timer_create(0x0, &(0x7f0000000100), &(0x7f0000000140)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/06 06:04:37 executing program 0: r0 = userfaultfd(0x1000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xa}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x91}}, 0x6, 0xc9}, &(0x7f00000001c0)=0x88) pwrite64(r1, &(0x7f0000000000)="c7c1", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x100}, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/06 06:04:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) userfaultfd(0x80800) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x18, 0x0, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/04/06 06:04:37 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000200)={0x200}, &(0x7f00000002c0), 0x8) r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x6, 0x4) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/06 06:04:37 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x1ff, 0x1]) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x3f) write$selinux_create(r0, &(0x7f0000000100)=@access={'system_u:object_r:urandom_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x30}, 0x4e) 2018/04/06 06:04:37 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001080a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x64, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) fallocate(r2, 0x1, 0x0, 0x8) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) epoll_create(0x208) 2018/04/06 06:04:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x2, [{}, {}]}, 0x48) socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r2, 0x0, 0x0) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x54}, 0x0) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r3) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0x0, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r4, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/06 06:04:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000de2000)=""/181, 0x1) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000000)={0xd025, 0x3f, 0x1}) ioctl$TIOCSCTTY(r3, 0x540e, 0x980) 2018/04/06 06:04:37 executing program 1: r0 = socket$packet(0x11, 0x20000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000006ffc), 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x8001, 0x10001, 0x8, 0xffffffff, 0x9, 0x5, 0xd4aa}, 0x1c) 2018/04/06 06:04:37 executing program 0: r0 = socket(0xa, 0xfffffffffffffffd, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) fstatfs(r0, &(0x7f0000000640)=""/144) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f00000005c0), 0x2000000000000140, &(0x7f0000576000)}, 0x0) 2018/04/06 06:04:37 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001080a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x64, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) fallocate(r2, 0x1, 0x0, 0x8) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) epoll_create(0x208) [ 86.077464] IPv4: Oversized IP packet from 127.0.0.1 2018/04/06 06:04:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(0xffffffffffffffff, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002280)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(r0, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f0000003480)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) epoll_wait(r0, &(0x7f00000022c0)=[{}, {}, {}, {}], 0x4, 0x2) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d5974173ef6a8970d5ff3bca9", 0x73}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a6bfb", 0x44) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003c40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000021c0)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003700)=ANY=[@ANYRES32=r1, @ANYBLOB="02000800e57f00000000000000000000000000002a69146aa58b20be01369a5b9b9a52701a65c1c974b0f729a5c26a77b78bc35a8c329d184a2707f66279c2f0258d13773833b2b486b420431ddb9fd7d285a48fc9932f77e3424238820d8b3cc00226d6837198a810cb51019461a7317422a2ca8afd32cc313ec43e47f8e267eee380d6191afe97b49c9fbee67df828284cbba69e7a5dbb6689bd88e7edb3ff8069395e0e26a8cd332d5db556b2d14f2c5961e7ed26679d4a8c573e"], &(0x7f0000003340)=0x2) listen$netrom(r0, 0x5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000008c00)={0x18}) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0) 2018/04/06 06:04:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x400) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x22}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff, 0x20}, 0x14) 2018/04/06 06:04:38 executing program 4: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080)=0x40, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000005a80), 0x0, &(0x7f0000005ac0)=""/27, 0x1b}}], 0x1, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@remote}, &(0x7f00000000c0)=0x14) setsockopt(r0, 0x6, 0x80000000, &(0x7f0000000100)="9702e9e299f77a49a885bd3eb2d2654988ffe979cbe8784071c9129b36d9f8b3b215c7ab23f5b79009965170ae60887e67d53b6b5db9ae484bc0bdceab288fff4f", 0x41) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x9, 0x4) 2018/04/06 06:04:38 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x6) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) symlink(&(0x7f0000751ff8)='./file0\x00', &(0x7f0000affff8)='./file0\x00') bind$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4)={0x0, 0x0}, &(0x7f0000172ffc)=0xc) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000140)=""/238, &(0x7f0000000240)=0xee) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x4000) r6 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r7 = memfd_create(&(0x7f00000002c0)='\'', 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r9 = dup2(r8, r7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc}}) truncate(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$VT_RELDISP(r5, 0x5605) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000080)={0x5, 0x6, 0x0, 0x2, 0x7, 0x1, 0x8, 0x0, 0x38000000, 0xffffffffffff0001}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000cdffc)) r10 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r10, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 06:04:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x28000, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip6gretap0\x00', r2}) pwritev(r1, &(0x7f00000025c0)=[{&(0x7f00000002c0)="2c5b4b21f57a5cf81717c53d283ac44e37c5e520d2cbc3f7c63ab4349f3cf8e4b5099d169466a85f7877facb25b4901b46b3b498ba0c962db29dac3d74a0fa0584556da5df859afe997cf3b03bb8bbfddf2d4654f07000cb2690ec39317f8f8cbd42bce1cd6b989d0f31230c547e48bf445059ddda3dcc778c7eda8d31509fba0922a9bdc3be72c849ceade416b8312ff82fe1495a67cd78533f0e8b5baf853638b29714", 0xa4}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="4328d23357ee52bf05cddc18d94e2cbc703ea5a1113e97b44ed1c08e3d8eddcc0b16809c7a551063fafe48e14bc1736c23718f55dbf3f726fef0d422ebfef68a8ed154810b8c69984414c8bf98886596a6141cb8478baf6ab2f9c33df028f0630ca3b620942d25a230763f02f53605bae9ae3a0fe8b4d93c5913a70e11ad02eb69ce52b678703dd366e02ad63e243f7827bdebfbaf6e7df4b2d8e58fccafc47ddc9d4a7c", 0xa4}, {&(0x7f0000000040)="8a1fd4ddc0959f3d051eeb02d6", 0xd}, {&(0x7f0000001440)="841b08f796b43407334dbbb252fa4233725b2d441ff93c1e4c32551a5bd42350052cb70dbae29abfe713696ce475858556535431fe87e0f6a7034ef883699424358c2699384ac41f8998a6eb91e74937072a60e0030cb0a7772d02c280966b1d776d6b7ac188e1c3672ab89d9952ee", 0x6f}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="83b45311b4207266f91a9eb914373f91f2da1de0cd5f774b252d31aa4ca3309cd11d4b41e25305dba91c666b69efb6ba8a42821b5d7ce1927106f5950c59ed660dfb7d39c464e948dd9f88139df6d478b590ef9d489cadcec4089a68ce01a9a033023130b3523ff273066cfe07a4ed137a51733a0bd0ad9a8bfbd510cb8ad982c1e45e1fcfc3ef43b4c057666598cfb61fd90783faa7feb41b46db70b9d4b6ea62830f2682497360099e34c798146e16078ac8fbf506a4c7c58e1c8c33fbb236945e93d5d7af189a2679a7c0580a36fd163570246594e5bd1728bda2fadab53c00784c92dde06d5228", 0xe9}], 0x7, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="e00000027f000001000000000a001200ffffffffac1414aaac1414bb000000007f00000100000000ffffffff7f000001e0000001ac141400268bf38e3e74d74f79336594f142be18d5a1eb81981c491364df3febc1ecfdc73eb07d4036955864d983"], 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/04/06 06:04:38 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) listen(r0, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) 2018/04/06 06:04:38 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000002a80)=@rc, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003dc0)=""/87, 0x57}], 0x1, &(0x7f0000003e80)=""/6, 0x6}}, {{&(0x7f0000003ec0)=@sco, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/9, 0x9}}], 0x2, 0x0, 0x0) 2018/04/06 06:04:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x77359400}, 0x7, 0x1, 0x7}, {{0x0, 0x7530}, 0x1, 0x7, 0x8}], 0x20) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_ivalue=0x8e72}) 2018/04/06 06:04:38 executing program 2: bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3331bf0840e322e55e520093701a9ad7959813b2958b1b4cde12594a95bddec8b91f307228b11767ea73669fcff7dbb81"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x800) epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x200000403) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r6, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) futex(&(0x7f000000cffc)=0x10000000000, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/06 06:04:38 executing program 4: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "7934e8a52de899cedf970cd59fe5432db77f82588bd5971c0df0110a1d2af049e1ef97447bba7a708e1934430de983157834b909da4f5668a3ce8be3b3a5fb53cb558b6208b9e55ac22a2e23adadc527"}, 0xd8) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8800, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="6cd2ac", 0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x680, 0x4) fsync(r1) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x8eb4, 0x6}) 2018/04/06 06:04:38 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1000, 0x0, 0x0, 0x3}) socket$netlink(0x10, 0x3, 0x0) 2018/04/06 06:04:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000003c0)={r2, 0x1, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[0x4e6, 0xcc, 0x95, 0x1, 0x0, 0xff, 0x5, 0xc000000000000, 0xcf05], 0x4, 0x5, 0x2, &(0x7f0000000340)=[0x9, 0x3f, 0xffffffff, 0x7fffffff, 0xffffffff], &(0x7f0000000380)=[0x0, 0x3f, 0x4, 0x8000, 0x4, 0x40, 0x1000, 0x5]}) r3 = memfd_create(&(0x7f0000000000)='IPVS\x00', 0x1) getresgid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) ioctl(r3, 0x0, &(0x7f0000000140)="f993b961d8640a4d309ec377716be9d467eba0fe5fff2100c9e5b3e0911e41f4f81e7605e1648c0922ca806f42c0d07f79bee83062084628f8d308e017788aa74c4d178edae573772b1ae4a78a957a2b611edbdcd3de4615a3f3e82ff464879cd350e1829a746bc11ab6b7c166548dfe9901f642013b983caa884a9442db48b8da92397c929ec4c8e27808afc4e6702fe838a43e170012102a7ad0edc649d4ee311a610642dde243ef395f50466a93f3d47e0590be56f9b49cfcd52789323162a3f8553959ea22215b72d07d80") ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000400)) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000000), 0xba) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/04/06 06:04:38 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8cc3fc09afb907ad") r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(0xffffffffffffffff, r0, &(0x7f0000000100), 0xb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000b80)=ANY=[@ANYBLOB="00f4ff00108347446ec235b7a82883b9d01c2301bfdb01001f5a62ebec03d7becf1f550ecbe61be9571ea283bc208c03b22b829c8236fc187c831feaa60042711b33c55b9a8d4d31becd35d787aa5ed9c5cfa5ba7fbd2f75bf0000000000000000f2458691bd1395288f17329e2310db83b27b25323cbc6ac4e3b161269c1018ad9e92eb7fa80ef3f5eeb68fc9a55bf957ae43bbdf4407a6940f0fa829b44630250a714efe5f66380889d1522464d76f98ff0fbb610bc1f58fdbf8788beb92b828ba170e63ea09f967d08abd5605889d20e6cd28d086eb6701c89af9649df3a85e9e3751f5c1f000196c22767c9a6738470b4ecbb50ff4bd73d75ebb4ea5923001acef7e423f649791b00fe393d90ebeeecd4ddc4c7c374e3a45cf774073a1df933a9db52e735d0fa0000000000000000000000000000000000000002b056a39327cdced92905db2afd834ae6423db52e2d292e682fb955e89557969f68a266fd6ee0d73427f351fd4eb4b887a68bb47c844772d7ea16470bef72499af18e578197a338049984204dde7000af2ef68cfa73f35e0edffb49c9e904e87166311eb2d32411a24c6599b6c3a7f47a3b537d49cb34c616a995a8895305eb560e5f7fd8315fe8a604107c925bdb38700000000000000000000eb02fb05a3b6b7d29ad1fd8a85640f618cc0935e4ab59cc198e5ae48bbb2c8c5e42fd8ab5f4984fc84f4fb50c24d38e6759be895e7267a2a56c702e5efb3f51989d1324273f65135f5d5b15ef7d1213bdecd0c2030970b6a0400e869be9f2554b789d3e5fcda673feb29b3bd67d18ad034c72cbd51f8d8e514e45e73cf4b3197fdc207629349ba3b16874f73f7fc15ae72a544049b62d7c7ec0f2d88c5f045fd1881b2586e1914689697eaa97f3276e3f5fdd3bb68dc2b087a6f356a05527c27850402e63f644b0c73ff4197a8cc06f84252792b27000c56c5c38448b8b0d369c0ec01a418a4a877dc7bc778cb84d097bef0d18e283d02b085cff7a273dc8eb3593122016867aacf8062ae60b7f2341ea7165ae0132517124fa4d3e1"], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20) tgkill(0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)="26d4645f6d617000") tgkill(r3, 0x0, 0x21) r5 = request_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='}em0vboxnet0em0\x00', 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) keyctl$get_security(0x11, r6, &(0x7f0000000a40)=""/198, 0xffffffffffffff6b) timer_settime(0x0, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) socket$inet6(0xa, 0x800, 0x0) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)={0x18, r7, 0x800, 0x70bd29, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x20004004}, 0x40000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) fchdir(r4) connect$netlink(0xffffffffffffffff, &(0x7f0000000080)=@unspec, 0xd1) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000140)=0x6) syz_open_procfs(r2, &(0x7f0000000180)='mountstats\x00') 2018/04/06 06:04:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x3e85) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0}) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000300)={r2}, &(0x7f0000000340), 0x0) r3 = syz_open_procfs(r1, &(0x7f0000000640)='net/nfsfs\x00') ptrace$poke(0x4, 0x0, &(0x7f0000000600), 0x0) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000800)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f") connect$netlink(r3, &(0x7f00000007c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8b08}, 0xc) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r4) open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000000480)="fa6300c95fb001f9929c2b97595956fa21cd84", 0x13}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x8, 0x3f, 0x3, 0xdf37}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0xd9, "9e1c96931f9e1e296e3a8a41e7b17addff5638a20a748ce91c43d8f8588d7403d4ab1025e03126d49a75d628ed983729176f1231e610fca33a01e4b399338819d4680de7d5e28c2a7c26154341bebf51d707e85c38d9a07c6bf9968ca620f90ebf1ce70646548f0f3f6ff1a2a862f93fe34170900069e22203c2cc92fbefa794458f08492cd3793a59330b380f8af697017749e002ec662b3e9c0109e02ddd060de415db15f393bed12ae1455aa4aadd4949ba7d6497ffb98d8e020dc05e395d547544d942d47c3cef08207c6629c8bcf148d1220ea823a657"}, &(0x7f0000000780)=0xe1) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={0x0, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001380)=""/229, 0xe5}], 0x1, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000280)=0x3, 0x4) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) 2018/04/06 06:04:38 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xa1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/246, 0xf6) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3d0f5f569629e1691681449dc33e4b96e7d71acec3270c46c74442fbb78a39abcddd7c12b184b60f369e4cbf65bddc6e709130c8664607bf74f8e51b570d3a12155be268339d9e2012ee5e7f8ac4696119e847f2fc96f6006cbda28c502d7ee34fcabbbb5c303f7cd3292aabb74a7bff1f76fce1b1fe13482fda1408973de9868e96c630ff08bd68c3a98d07ce0662997755f039a7ee45bdae739d3f3b1cbd5ecfa8825b540b6417c730ec4a8204ce2ba6ebd0c9452b0cc1273bbd591314867c54abafc48697fed81bfeec349729da076218770bb7ba8a2aedca9000638018a28abcaa3dc6642db8097039f0f9f6fdd1ab481507e5796d65b2a81bd38b11c518feed59fce3147bb2bd31518c6032745185a44a98ec2efe3f8eb27709c2e70cfef9a971f97159e74868d6a55e1a8e6e7b500d7c116f02594a58e3dceb86175af56c7502287ddab530acb67386725e0d6b2e317cb0b87affd30d4ff210024287c19d27033b7a11bf18d1ce1e23f618476b15c3a5574fdc0f238f2ec1c3cd2784fd3d8235278bd957c929021d97da58459f921a47002a4841ff77262b7150c5fbda7f8bf6801c22adfb0bc96f7a2d8527aaf00ae5b663eb0f69914dc722b2d7b1e4861ed66168b7c6afa56fff36de7c842f3d24ecc65d25f24917f0867f6a2fb7c5a02335ff1870d35c3aba978208c118fb5ed56f102cf9bfde60786175bc25ebba02aaa4cbbdc95afa96c3449e53c5ea7e92bdabc8ae8b28370cdefc009698f8f870da37e1b188a5439428b619618179900e03df2d5926bd0a69fe94b5553ce84323a03b371d35d4984daa8e4f52cbc75d05dbd12d3bdcc5125ea53559ae82593a6a8d9812ea99d4166451edc55e5dd97f98b7e5c6527658765d14c9c5be3fc4153881d666dbf5eb45c1cbde2781a985f59e7e5aab7d9398dcc21e1d7495047a5afb84727aadc86854edd5a5a645ca3715b2c78ef32702231aa8be45cf97ac787765bbb631f6a357d292bbe97e7d3ec6d15b82f0985f7c0fe679b9788674b80312b5f365dbcf1a8eb5e295084485dcc92f2b905cdded6e2e81cfc7e9d29ec61fd893d120c31b9101770f4cb2e38a8a518295d373f9e6ba8a7226542c67a2ea423f1a32722260ad533435f903933a70906b10e7e5efac4ba3830e242919997a34044cb831a59186eeb68a93ff9eac431e938b48b810a08aab9730597e196127e4b64a6fd8b431a79f8253b031a59c22e3eeeeb5267441e8c962c8db6ba0bc5b4cc3291aa1672049cec15d0272d4441cbb2412b4a3456935403429aeb7644edc9ef26a9096c87632c4458335949fd2a27fa89c78353ae5adab7594eff5b7e8cd8bc43cc602f914e61b04d8c6e24bd7ef078e3b1b02f61df5c6e6f1648fa6a6022c045390ba8c61b73538f8975142eeba57a52d0d038014010a05ec1e16691a81a748bb222068f08b593a5b3f421767c6611fd3799794be1b0aa2b4d66f65bb4c6ee7a17c44dca1bd6a3fe2159b0ad427097f63f6f8df4852e66b34bc787dc2e236308e56d70e608f97ee4da5b631eaa26582d9bbc86e9f51554f2eec09bbb497fd114e200465d9fb75426a84f7d1ef4b967763e628774f59eeac514fc0d83e952b54b91696e80ce73c6d8b7ef4cd2225fb5ad6f837fa9ddd5428cfe1b7c8113c5fdec44dfbc08b4dcd8deeb7ee0a20063994de4bbdc2a54b4522fab89f43122becda26248b2fc4c9b40fc772a54405c23d248c228c557f7d6c7829928c908babf440101171defbf93b88b2df9c01402bf7ba72be3c28100a83f747160bf64769155329af77b1588c65e7eb81b45c2341976a003a15477b239601e890fee9b3d03dd6db89bb8e3815fd9d6eae54ec94821dca6a9204a448b1a3e3f95aac1fc2e739cf72c9c2c7e9d718d8f03d00fe4a9c1161d0eb24c46c9f0167b6277854f80a8af9540a8ee3ffa0c8648be1cf9436061a92f4b219eb20647d9ba686ec9abc218aa0a9e6188924929e149564e2fb48df003c3c9f064323a07a4a91b4988e37662a380318add9717c93decccf70540b2fdfeb278c5e9c4b36d50de76cc15f2214cc73f4a70fff7a44cd98d32c5e3b65f60acb8f5ca8cd189e2c8ceb331351af5295663f3d89bc9f4e3eb97a9c66d0ad36c006f4b366eb143c3d55276a43daedef2e624b1976b25ae440173cdba5de98b701a1cb6eda6d5ef401fac7d139ad19bf15d42013333a3d96287ec8caecd6c8cb6e78e1de8fc9740efcff01fe54faeec096615b152e765b8dea9c7b4aad8aca2a8c66cc8659e6d8f3ecf4f706a61b7fe1d4cc83f154254fc5c95ca6f84ed01b692a5e62eb9f3cfefa538d3afb478ad094edbc0f399ecb989aa46fb13191c0c1b5a0eea7a2b550ec1b0dd2d10dd2a5ed8f1f8e83139d76c2cb8eb7e047e683309ce903f3cb773d2ad6cbc2cad67b34ebf8411e1b2bf23897b0793f82df3eb09ac88c306a2d2e4f5958e12ee894049cc0815ac3d22634a5b444fbb80bdff04587aaad6c5e77382799e3770eab3254881d0d059444e073f228d1ca2c1d157463e11783fcbe08ec2bfda0073ac", 0x7e1}], 0x1}}], 0x1, 0x4000) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000000c0)=0x4, 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/58, 0x3a, 0x2000, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(0x0) 2018/04/06 06:04:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x3ff, &(0x7f0000000080)=0x1) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/04/06 06:04:38 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x0, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="500000001600000125bd7000fddbdf25023f10008c939573fb5df0949d5a4a10af892fa0723ffa33ff39e7cc13ac8f6a7f2bc8c0fb18333f28d68c0c74ff87693d0699d5a5757377a5dc10c46ce97b45d67b01696cd5abc1cea55451358e1123c0fdaedb969bd90947e30db99accba39cfe390aa9dd551b360f11ff89c492c8e0e50103d61e666e48af49536be0b9f1093adefa21e80e14cfe38ddb3722e6d5d2a26095a6c1ab6162ab1436e4f0909b0406fd96f34b505cd6936a9b72cc937d87815e3f1eb35df83"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x7ffe}, 0xfffffffffffffffc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x600, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3b", 0x31) r3 = syz_open_pts(r2, 0x11) ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)=0x81) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x0, 0x50b6, 0xb1, 0x400, 0x2, 0x475}) r4 = accept4$ipx(r0, &(0x7f0000000080), &(0x7f0000000340)=0x10, 0x80800) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000380)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000500)={0xe88, 0x0, 0x2, 0x2, 0x733a5289, 0x2f78c94c, 0x4a6, 0x4, 0x8, 0xfffffffffffffff8, 0x73b, 0x9}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x3) dup2(r3, r2) [ 86.895440] IPVS: Creating netns size=2536 id=26 2018/04/06 06:04:38 executing program 1: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) r2 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r4 = syz_open_procfs(r2, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r2, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x0, 0x546, 0xd7c7, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000005c0)={0x0, 0x203, 0x3f, 0x0, 0x0}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x400, 0x80000001, 0x4, 0x680, 0xbc, 0x6, 0xfffffffffffffffb, 0x7, r5}, &(0x7f0000000680)=0x20) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff, 0x0, 0xfff}, 0x8) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) fcntl$setlease(r4, 0x400, 0x1) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000580)=0xc) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000500)=""/87, &(0x7f0000000280)=0x57) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000800)={'security\x00'}, &(0x7f0000000740)=0xff) pwrite64(r1, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x8000000000000000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) 2018/04/06 06:04:38 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x3}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xfffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x71, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe2]}, &(0x7f0000000340)=0x100) write$sndseq(r0, &(0x7f0000000000)=[{}], 0xffffffffffffffed) 2018/04/06 06:04:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xff73) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000005c0)={{0x6c, @multicast2=0xe0000002, 0x4e22, 0x4, 'sh\x00', 0x4, 0x6, 0x42}, {@rand_addr=0x2, 0x4e21, 0x12007, 0x1, 0x80, 0x1}}, 0x44) sendto$inet(r0, &(0x7f0000000300)="eda0d1a00694df056899e2b5801e36824af6031a203ab3080f1b40df80fb4503792d42e3973c762d7224b808a21910f852cba54c7affffffff9d73c8061fd91d9464effa5e3afff71e0d61a77d09f759bfab21df48702f767c402277327342360a7927c9609d5ddaaf43d0b88488a06e4313bd74a6cb90ad69c7a6", 0x7b, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f00000025c0), 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000008c0)='scalable\x00', 0x9) recvmmsg(r0, &(0x7f0000006cc0)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)=""/22, 0x16}], 0x2, &(0x7f00000004c0)=""/79, 0x4f}}, {{&(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e80)=""/194, 0xc2}], 0x1, &(0x7f0000000fc0)=""/178, 0xb2}, 0x3ff}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002580)=[{&(0x7f0000003600)=""/144, 0x90}, {&(0x7f0000003780)=""/167, 0xa7}, {&(0x7f0000001080)=""/7, 0x7}, {&(0x7f0000003840)=""/211, 0xd3}], 0x4, &(0x7f0000003940)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004940)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000004ac0), 0x0, &(0x7f0000004b00)=""/156, 0x9c, 0x3}, 0xba}, {{0x0, 0x0, &(0x7f0000005c00)=[{&(0x7f0000004bc0)=""/17, 0x11}], 0x1, &(0x7f0000005c40)=""/28, 0x1c, 0x4}, 0xc76}], 0x5, 0x0, &(0x7f0000006dc0)={0x0, 0x989680}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000006fc0)={0xb847, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, {0x2, 0x4e23, @rand_addr}, 0x0, 0x0, 0x0, 0x3858, 0x8, &(0x7f0000000000)='bpq0\x00'}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740)={r2, 0x2}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r3, 0x1ff}, &(0x7f0000000440)=0x8) shutdown(r0, 0x1) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000000080)={{0x6, 0x5}, 'port0\x00', 0x4, 0x20, 0x3ff, 0x2, 0x8000, 0x4, 0x7, 0x0, 0x7, 0x9}) socket$inet_tcp(0x2, 0x1, 0x0) [ 86.924617] 9pnet_virtio: no channels available for device ./file0/file0 [ 86.951796] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/06 06:04:39 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8cc3fc09afb907ad") r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(0xffffffffffffffff, r0, &(0x7f0000000100), 0xb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20) tgkill(0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)="26d4645f6d617000") tgkill(r3, 0x0, 0x21) r5 = request_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='}em0vboxnet0em0\x00', 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) keyctl$get_security(0x11, r6, &(0x7f0000000a40)=""/198, 0xffffffffffffff6b) timer_settime(0x0, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) socket$inet6(0xa, 0x800, 0x0) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)={0x18, r7, 0x800, 0x70bd29, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x20004004}, 0x40000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) fchdir(r4) connect$netlink(0xffffffffffffffff, &(0x7f0000000080)=@unspec, 0xd1) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000140)=0x6) syz_open_procfs(r2, &(0x7f0000000180)='mountstats\x00') [ 87.232949] IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20002 sh [ 87.243161] IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20002 sh 2018/04/06 06:04:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff41, 0x5) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/04/06 06:04:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={"6c6f0000ecffffff00", 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x90, 0xfffffffffffffe04}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000300)=""/143, &(0x7f00000003c0)=0x8f) setsockopt$inet6_mreq(r0, 0x29, 0x800000001b, &(0x7f0000000000)={@empty, r1}, 0x14) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000280)=""/13, &(0x7f00000002c0)=0xd) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xbc, r3, 0x1, 0x70bd29, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) socket(0x5, 0x1, 0x1fe0000000000) 2018/04/06 06:04:39 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) sigaltstack(&(0x7f0000002000/0x4000)=nil, &(0x7f0000000000)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) [ 87.681204] IPVS: Creating netns size=2536 id=27 2018/04/06 06:04:39 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/06 06:04:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0xdd, "a1d450e945cb2849e007d75aba5088a86d43694af0756a962a1c75c2d9e733fbc5da45cbf1b6c9a5f419bcd572d0513bd52d1a82f810a97717b9d72c5abb3452489fa41b26627b8c04a0129a368fc1355f1053c6201eaf05a30aad0d6967ed1e678454019902d5bd8643a363657aaf24d685988a0db3f6eb363a1c3e1e49546ebc30167fc0ebd6ba4669d3cefc51048df2f8245bcb5e37aa688e9ba758c6c09dd91f9298681efb282e7ba3413267f16d8d6efca2ba49df3976136415737ea77fbfba83b22ae12035aaa0deb5ad7ea77b4b477fc27d09a0c5ac092d762c"}, &(0x7f0000000180)=0x101) 2018/04/06 06:04:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000dd6ff7)='loginuid\x00') ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ftruncate(r0, 0xfffffffffffffd12) 2018/04/06 06:04:39 executing program 7: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="23e068d26f27af0166861a13f579a553f0dc8b6ea65fd37303896ab3ca3d", 0x1e, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a8664343e488c462d3a83efa03c7d6ca823ae86c017510102e2fa59119cd46ba59eab0eb9ded4ca6e3bec5ac9bdf7d9287906d66a2ebb2c28c0b6d0499a9", 0x21) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000003c0)) 2018/04/06 06:04:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) r1 = getpgid(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040), 0x6}) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x900, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x15, &(0x7f0000000200)=""/238, &(0x7f0000000300)=0xee) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x1, 0x0, 0xbe9, 0xffffffff, 0x6, 0x6, 0x3}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) r5 = syz_open_procfs(r1, &(0x7f0000000080)='net/if_inet6\x00') sync_file_range(r5, 0x0, 0x0, 0x0) fcntl$getflags(r0, 0x0) 2018/04/06 06:04:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000200000000000001fdacc2814b3d443351673dd66e93b9299ab71ee46991bf96484f4464ad71008c4805cd33f338e40c1805cfdf2681d4cb923b37c9a091915df0aa03cd9371967d23bc87873398bf320449af1b43118c45ca516eb40"]) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/04/06 06:04:39 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fstat(r1, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x7}, 0x1) unshare(0x40600) ioctl$UFFDIO_REGISTER(r1, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3}) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000000)=0x7) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x880, 0x0) 2018/04/06 06:04:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80001, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000180)={0x7, 0x5, 0x4, 0x1, 0x100, 0x8}) fanotify_mark(r1, 0x0, 0x40000000, r2, &(0x7f00000000c0)='./file0\x00') ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000140)) 2018/04/06 06:04:39 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@file={0x1, './file0\x00'}, 0x5b) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r0, &(0x7f0000003540)=[{{&(0x7f0000002f00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003400), 0x0, &(0x7f0000003440)=""/252, 0xfc}}], 0x1, 0x0, &(0x7f0000001200)) [ 87.729638] Option 'àhÒo'¯f†õy¥SðÜ‹n¦_Ós‰j³Ê' to dns_resolver key: bad/missing value 2018/04/06 06:04:39 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/04/06 06:04:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x400) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file1', [{0x20, './cgroup.net\x00'}, {0x20, './cgroup.net\x00'}], 0xa, "4c95dda02b75fd362a6eb28c2826a2afb7e53ae234dfe45c8fa68b809f2a3b783e1bf09db95a5d60c5c2f2039e37646ac16981dea13993968af95238d05a3223664efded7d76a1e47c49e6f196712b378af469bafdc6a3b89fa790e915ca5c57e16fc216a572e0674dd9c7cb7292150c3d884e8b5e1bc2be97f32e1cc9dffe44e317fa0e1b80bba433723c32f8c1988b58ceb02761de8dc10d030dc40f74830cac6fc07a3c5b87647d5c7740d711a92d11d90414e9fbc470a42a46b30ebbe9f9"}, 0xe7) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cf", 0x1}], 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7ff, 0x6, 0x1, 0x7}) 2018/04/06 06:04:39 executing program 7: r0 = socket(0x18, 0x0, 0x1) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x4, r1, 0x1, 0x3fffffff800000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x3e6) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'rose0\x00', {0x4, 0x2, 0x8001, "f94a8a7a96ca", 0x4}}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000740)) 2018/04/06 06:04:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000500), &(0x7f0000000600)=0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) ptrace$peekuser(0x3, 0x0, 0x542ca047) r2 = socket(0x0, 0x80807, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000680)={0x652b, 0x7b, 0x3}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@empty, 0xff, 0x2, 0x3, 0x8, 0x81, 0x1, 0xfffffffffffffcd7}, &(0x7f0000000080)=0x20) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xb8, &(0x7f0000000540)=[@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x5}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x3}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0xaf31}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000440)=0x10) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r6 = dup2(r1, r1) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000000280)=0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000004c0)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e23, 0xfc3, @ipv4={[], [0xff, 0xff]}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000740)={r5, 0x5a, 0x0, 0x20, 0x2, 0x3}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f00000006c0)={0x0, 0x1, {0x3, 0x2, 0x80000000, 0x3, 0xff}}) socket$inet6_tcp(0xa, 0x1, 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000340)='/dev/loop-control\x00', &(0x7f0000000380)='uservboxnet0\x00', &(0x7f00000003c0)='/dev/loop-control\x00'], &(0x7f0000000480)) 2018/04/06 06:04:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000)=0x3ffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000340)={r3, &(0x7f0000000240)=""/205}) connect(r0, &(0x7f0000000140)=@can={0x1d, r1}, 0x80) 2018/04/06 06:04:40 executing program 4: r0 = socket$inet6(0xa, 0x40808, 0x200) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x22000, 0x0) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x8, 0xffffffff, "8d2085ce0a0f", 0x7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000180)) sendto$ax25(r1, &(0x7f00000000c0)="3ae65f", 0x3, 0x20000000, &(0x7f0000000100)={0x3, {"aff15e2e9899f2"}, 0x4}, 0x10) 2018/04/06 06:04:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xd) 2018/04/06 06:04:40 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80300, 0x0) write$cgroup_subtree(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2f6d656d6f7279202f696f20912b471e257eb751d179a5643924a3ba3a357a17b49c7b6f17cc59b592d994a1184ac02584a144ff8ab25b91abfb58d337014a6e37a960afa36126903a8e04d48c19892808283f0819c3a2725a88f49f0f71042f28c24b9616d29c6bab469cd68218422dcafac29ac9b4f6e70acae57b3a5ed1813dbd2e3a9a92bc"], 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') fsetxattr(r1, &(0x7f00000002c0)=@known='system.posix_acl_default\x00', &(0x7f0000000300)='ns/uts\x00', 0x7, 0x0) 2018/04/06 06:04:40 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000280)=0x200, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x38}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r2}) 2018/04/06 06:04:40 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x45}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x3, 0x30}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000240), &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x4, 0x3, 'client0\x00', 0xffffffff80000000, "12f0b07974c6ce85", "0731268e457de86a925aeb704c93f1c4343aa59810a7fa773655ce26ccd66ed8", 0x800, 0x6}) 2018/04/06 06:04:40 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) sendto$ax25(r0, &(0x7f0000000500)="bc83e7733b292a6739d39124520baa33f7ae4cd07511925619f988", 0x1b, 0x80, &(0x7f00000005c0)={0x3, {"2125a13b6577f6"}, 0x3}, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) clone(0x8000, &(0x7f0000000680), &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000700)) futex(&(0x7f0000000380)=0x80000000004, 0x0, 0x0, &(0x7f0000000740)={0x77359400}, &(0x7f0000048000)=0xfffffffffffffffb, 0x10) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x11a, 0x3, 0x4, 0x6}, 0x8) timer_create(0x7, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000340)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) gettid() ioprio_set$uid(0x3, r2, 0x4) write$selinux_create(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="7ee204a15b31139b4d17f3795bc92d63ef9ca33be0c1d75c5f9da1d23684e44cc094123c9c87bb88f25f5cb09c1dabd16959031ac0d4b41e73bfeaf4befef6fc2e26797591ed63bbb23a3c76457655d8c3b3b8ccd476db3fa7b00cce3332052e37e5b3bcd94611894bc387b340890b054cadd173a1a3166a6f1ed9cd559d9c5330dc791490f9cf69d7165933bbf4805509f59140f5cceb3d37d2e43001a97bd8"], 0xa0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') splice(0xffffffffffffffff, &(0x7f0000000580), r0, &(0x7f0000000540), 0x1000, 0xe) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000280)='pagemap\x00') r3 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000200)=0x100000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getpid() mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) 2018/04/06 06:04:40 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0xffffffff, 0x4) r1 = socket(0x11, 0xa, 0x300) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000180)=""/157) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/29, &(0x7f0000000080)=0x1d) socketpair$inet6(0xa, 0x8000a, 0x5, &(0x7f00000000c0)) recvmmsg(r1, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0x2cf, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) 2018/04/06 06:04:40 executing program 1: r0 = socket(0x18, 0x0, 0x1) r1 = getuid() r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x60) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ip6gretap0\x00'}) 2018/04/06 06:04:40 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x0) 2018/04/06 06:04:40 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffd) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) flock(0xffffffffffffffff, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000240)=ANY=[@ANYBLOB="9a1b2a179c4bff0f22bf4535a01ee54d9d5736f501a7bf18d20d4311cc33dac0b1d397144547da991ddeb63d07bc4b24e5727f2f4de594e8abae2ce86fc99f4a22d2cef466e7b94f1f"], 0x1}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r2, 0x0, 0x0, 0x0) sendfile(r3, r2, 0x0, 0xc08f) creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) dup2(0xffffffffffffffff, r0) 2018/04/06 06:04:41 executing program 2: 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) r1 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) r2 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x0, 0x0) keyctl$reject(0x13, r1, 0x4, 0x1, r2) r3 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x80000001}}, 0x5db, 0x8, 0x58, 0x5, 0x8}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r4, 0xe5f, 0x80000000, 0x7}, 0x10) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000300)={{0xffffffffffffffff, 0x1, 0x3, 0x0, 0x9}, 0x7, 0x8, 0x9ba}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/06 06:04:41 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4000032, 0xffffffffffffffff, 0xfffff7fffffffffb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) 2018/04/06 06:04:41 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x100, 0x0) fdatasync(r0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc00, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xffff, 0xffff, 0x3, 0x7fff, 0x100, 0x7ff, 0x0, 0x6, 0xec, 0x7, 0x1}, 0xb) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) 2018/04/06 06:04:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x40d) 2018/04/06 06:04:41 executing program 6: mkdir(&(0x7f0000042ff6)='./control\x00', 0xffffffffffffffff) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) fchdir(r0) r1 = inotify_init1(0x0) r2 = inotify_init() mkdir(&(0x7f0000000040)='./control\x00', 0x8) inotify_add_watch(r2, &(0x7f0000b3aff6)='./control\x00', 0x1000800) inotify_add_watch(r1, &(0x7f0000000000)='./control\x00', 0x4000800) 2018/04/06 06:04:41 executing program 1: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x200}, {r0, 0x8000}, {r1, 0x220}, {0xffffffffffffffff, 0x2320}], 0x6, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x7fff, 0x1, [{0x7, 0x4, 0x0, 0x0, 0x0, 0x8}]}) r5 = dup3(r4, r3, 0x0) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xa28}], 0x1, 0x3) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ioprio_get$pid(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000080)) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0x0, 0x0, 0x88, r6}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x8, 0x2, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000b40)={0x1, {{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r7 = fcntl$getown(r1, 0x9) syz_open_procfs(r7, &(0x7f0000000100)="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") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) sysfs$2(0x2, 0x0, &(0x7f0000000c00)=""/179) 2018/04/06 06:04:41 executing program 5: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1}) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/04/06 06:04:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x180, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000010c0)=@acquire={0x194, 0x17, 0x400, 0x70bd2a, 0x25dfdbff, {{@in=@multicast2=0xe0000002, 0x4d2}, @in6=@local={0xfe, 0x80, [], 0xaa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x9, 0x4e23, 0x0, 0x0, 0x0, 0x80, 0x87, 0x0, r1}, {{@in6, @in=@broadcast=0xffffffff, 0x4e22, 0x100, 0x4e22, 0x0, 0x2, 0x80, 0x20, 0x27, 0x0, r2}, {0x6, 0x19eb, 0x7, 0x9, 0xbc, 0x0, 0x5b7, 0x2}, {0x6, 0x5, 0xfffffffffffff6aa, 0x5}, 0x80000000, 0x6e6bb0, 0x3, 0x0, 0x1}, 0xd5cd, 0x2, 0x1, 0x70bd2c}, [@replay_val={0x10, 0xa, {0x70bd27, 0x70bd29, 0x4}}, @algo_crypt={0x5c, 0x2, {{'ctr-twofish-avx\x00'}, 0x88, "2ee5efff8227064d3619363cb0864f807d"}}]}, 0x194}, 0x1, 0x0, 0x0, 0x90}, 0x40880) r3 = getpid() ioprio_get$pid(0x0, r3) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000ec0)) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r4, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400)=ANY=[], 0x0, 0x80}, 0x40000020) r5 = getpgrp(r3) sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x25c1, 0x0) ptrace$peek(0x1, r5, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x8000, 0x0, 0x0, 0x401, 0x8], 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xbe1, {0x2, 0x5, 0xee63, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd9, 0x80000000, 0xffffffffffffff01, 0x0, 0x0, 0x9025, "8aeb4026b67235fa3e4076f0e017b01b3029555d90b1e479d93de22b0ea450ff"}}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getgroups(0x6, &(0x7f0000000b00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) 2018/04/06 06:04:41 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x7ffc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000dde000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/04/06 06:04:41 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/06 06:04:41 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x2, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/04/06 06:04:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x6, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/49, 0x31) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/04/06 06:04:41 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003c00)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000140)=""/180, 0xb4}, {&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f00000002c0)=""/177, 0xb1}, {&(0x7f0000000380)=""/107, 0x6b}], 0x5, &(0x7f0000000440)=""/27, 0x1b, 0x7f}, 0x7}, {{&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000500)=""/112, 0x70}, {&(0x7f0000000580)=""/193, 0xc1}, {&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/183, 0xb7}, {&(0x7f00000007c0)=""/179, 0xb3}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/22, 0x16}], 0x7, &(0x7f0000001900)=""/94, 0x5e, 0x2}, 0x6}, {{&(0x7f0000001980)=@generic, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001a00)=""/170, 0xaa}, {&(0x7f0000001ac0)=""/40, 0x28}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/186, 0xba}], 0x4, &(0x7f0000002c00)=""/4096, 0x1000, 0x81}, 0x7e0}], 0x3, 0x40000000, &(0x7f0000003c80)={0x0, 0x1c9c380}) sendmsg$nl_netfilter(r0, &(0x7f0000003f40)={&(0x7f0000003cc0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003f00)={&(0x7f0000003d00)={0x1cc, 0xb, 0xb, 0x202, 0x70bd27, 0x25dfdbfd, {0xa}, [@generic="d4cc8f9b65b1dc7ca710c454bbed57bd1261c77845e2ff15698f9f3f1dded2dade2a8cdf6078f69f160cf92122d64813e324c123aca31b1b4dcab858ce813c96e1521e811456f7fa92d886f507b45963f105e0c7f2c2314b9d7aecc9ad55c597a1e0721bba98363ed169a4440983712d2e2e3857e32d02c270892203865ee04ca194b4a780645600aa0b52bd46498abf34d4428af4868c6b8b9ef7a24850dbfab380b365a8c69fc538aa7fdac3a3285601178bfb1f99bd81e68a7b8382b16efa934df120f8337b324a86b579bd2e3e693cd4856521165d2d898d6bf61620825427cb10eb3f3fb282a2", @nested={0x14, 0x50, [@typed={0x10, 0x38, @str='h\\cgroupem1\x00'}]}, @generic="7f557298386d9c614e6c48feec20cf021241ec0bb185a6e2d9a770436d1757c7951e394ce8423308d12e5cc86f59bbdd9cf7787acae7f1bba3b4a523fcca7a1da65336b02d15394332e9ef603a45e1b895bc429b9e83b2d5a09b54504868c68e260b2db4b6415df7f158ee4780b504738422882bd8d4d864238c59b56a879cacab465f985d98363572a5cd5334597995b458e810b04ebb6792352822f23bc11bd56ce0f7ec9649d06e54a6600f6a77fc53f0227014cbcb", @typed={0x4, 0x4c}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 2018/04/06 06:04:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xf}, @loopback=0x7f000001}, 0x8) 2018/04/06 06:04:42 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x84}, {0x6}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) splice(r0, &(0x7f0000000280)=0x4a, r0, &(0x7f00000002c0), 0x800, 0xc) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x3, &(0x7f0000000240)=[{&(0x7f00000000c0)="5e3dd889d25dd6620dd845329b12d4b2bd0c5e9c2acbc7df4eaa062928a673", 0x1f, 0x4}, {&(0x7f0000000100)="0f31f8633c397db8d9db8bf88aab8810dba7bce8b6b7894cb956e542582c2c6fee5cc5008bd255", 0x27, 0x7fff}, {&(0x7f0000000180)="99e75e87db380fce6be1f7181d858298001a10206ca244baca3732b9ca8b5f1e0635a432867a9621c030b54ab8804e80c399babb263669f95a7f5e7917ff1cd6e29d1105c9d0c956eb06e870e5755fd234aa9ef61d5418ac99c88d95bc886816a8096c98514f7be2eb2eebda382cd09b1c06442295eb0880ca931194d74b226ee9ca9f7a56ef5ae2bd7ff4af27117353850aece615951f27be959ad7a1d469a11953dab0e75894d88fcb", 0xaa, 0x80000001}], 0x800000, &(0x7f0000000340)=ANY=[@ANYBLOB="666d615e7c13d62c00a2e082e0f4a9fefd1332876abb9f2389a186ca904580e6e26636a88cfcac3f189526147d64953fa883ffd3b5dcb3d3ef3f6e1bb7162a8e31de777eb0fd950077afe7187bfc06c722cd01befd30fdb152b56aaa9ec7263f5f1dbb48b5f78506386768e8e930901fb1a571f03cb1814452c821585ad4cde400dbcb6a8bb7994c7aebee19b7b6216cc0e8c7d206cd5a5326ff8cb206000000f8e29b4a8fddcb2de0627800000000"]) 2018/04/06 06:04:42 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000001}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1ff, 0x63b793ef}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0x4, 0x10000}, &(0x7f0000000280)=0x88) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000001c0), 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1fc4f5fb020311", 0x7}], 0x1) 2018/04/06 06:04:42 executing program 4: getpid() syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="737562766f6cc43d652c00"]) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/04/06 06:04:42 executing program 5: r0 = epoll_create1(0x0) setns(r0, 0x40000000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r5) setsockopt$inet6_int(r4, 0x29, 0x4c, &(0x7f0000000000)=0xdd, 0xffffffffffffff73) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r3, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ca0000)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) 2018/04/06 06:04:42 executing program 0: fremovexattr(0xffffffffffffffff, &(0x7f0000000100)=@known='com.apple.FinderInfo\x00') setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, &(0x7f0000f6bffc), 0x32f) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000f72ffc)=0x5, 0x4) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xc0, 0x0) openat$cgroup_ro(r0, &(0x7f00000001c0)='memory.swap.current\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x51) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x10}]}, 0x18) recvfrom$inet6(0xffffffffffffffff, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/04/06 06:04:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000002c0)='\x00', 0xfffffffffffffffd) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff", 0x2c, 0x0, &(0x7f0000000040)={0x77359400}) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) fstat(r0, &(0x7f0000000540)) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38", 0x47}], 0x1, 0x0) shutdown(r3, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/06 06:04:42 executing program 7: unshare(0x400) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x4, 0xa, 0x100, 0x6, 0x2, 0x31, 0x91b, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x1}, 0x8) r2 = inotify_init() socket$packet(0x11, 0x3, 0x300) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x220) 2018/04/06 06:04:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xfffffffffffffe9d) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x7ab, 0x4) sendto$inet(r0, &(0x7f0000000480)="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", 0x217, 0x8041, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xffffffffffffff01, 0x7ffe, 0x80000001}, 0xc) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/06 06:04:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f12b6a0085b2000000400004700000deffe351933b05a0bb0a5f151b1865e6f7ed43cbad71cca513b4a1938aff76046d1b78c2468dae160f21e8c776c006d435c2bea17f6365877bbf35df68f4e4bb2cbee1c864cb882a51f87567b4c32bc8458e06983be374f4e718367c05c1f7b37e"], 0xc}, 0xc0ff) 2018/04/06 06:04:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000002c0)='\x00', 0xfffffffffffffffd) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff", 0x2c, 0x0, &(0x7f0000000040)={0x77359400}) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) fstat(r0, &(0x7f0000000540)) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38", 0x47}], 0x1, 0x0) shutdown(r3, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/06 06:04:42 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101880, 0x0) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="577ea289c9ef5cc789b4580d0000"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r1, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getpeername$ipx(r3, &(0x7f0000001440), &(0x7f0000001480)=0x10) 2018/04/06 06:04:42 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffff, 0x400500) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x81, 0x3, 0x80000001}) 2018/04/06 06:04:42 executing program 6: modify_ldt$read(0x0, &(0x7f0000000140)=""/53, 0x35) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x12200, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)) r2 = dup(r0) unlinkat(r2, &(0x7f00000001c0)='./file0\x00', 0x0) signalfd4(r2, &(0x7f0000000100)={0x5}, 0x8, 0x80000) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff54) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockname$ipx(r2, &(0x7f00004daff0), &(0x7f0000f01ffc)=0x10) 2018/04/06 06:04:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700)=0x0) getgid() getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(r0, 0x9) getuid() fstat(r0, &(0x7f00000035c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f00000061c0)) getegid() getpgid(r1) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) lstat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)) fcntl$getown(r0, 0x9) fstat(0xffffffffffffffff, &(0x7f00000088c0)) getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d5974173ef6a8970d5ff3bca97bac6b", 0x76}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x100000000, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)={0x0, 0x80, "6f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bd030667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e486212514116bfa3124f56003938cbced39d4ea0ca7770b334e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b807f5b23d35ecb190bec3c07eb9219e5"}, &(0x7f00000021c0)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002300)=ANY=[@ANYRES32=r2, @ANYBLOB="92000800ff00400007005200d2226a0000000640"], &(0x7f0000003340)=0x18) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000008c00)={0x18}) 2018/04/06 06:04:42 executing program 5: r0 = inotify_init1(0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = dup2(r0, r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000ffdffc)) 2018/04/06 06:04:42 executing program 7: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x10000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) rmdir(&(0x7f00000000c0)='./file0\x00') getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000340)=""/162, &(0x7f00000002c0)=0xa2) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d", 0x9c, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/06 06:04:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r0, 0x402) sendfile(r1, r1, &(0x7f0000000000), 0x7ffff) r2 = add_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="fb3df6076786aaf44dc8493192e58cae20cd5bcd14cd83df99b29f14a848f8f7963d30c57270ac8124b21a7dd1c79a265614c60f84f86cc1971c9e668e7936f887f12b321f5a66824972e959ec86268057d84bc2ce237615b1c51c4a", 0x5c, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="ad497a0aa5b093722fe8310595383dd179a8cf91e7", 0x15, 0x0) keyctl$search(0xa, r2, &(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r3) [ 91.076872] IPVS: Creating netns size=2536 id=28 [ 91.126371] pktgen: kernel_thread() failed for cpu 1 [ 91.131628] pktgen: Cannot create thread for cpu 1 (-4) [ 91.137744] IPVS: Creating netns size=2536 id=29 2018/04/06 06:04:43 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000002300)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000021c0)=[{&(0x7f00000000c0)=""/168, 0xa8}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x4, &(0x7f0000002200)=""/197, 0xc5, 0x7}, 0x40000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002340)={0x6, 0xb, 0x660, 0x7, 0x0}, &(0x7f0000002380)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000023c0)={r1, 0xe5c}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000b43000)={0x2, 0x4e20}, 0x6e) sendto$inet(r2, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f000013c000), 0x0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6) 2018/04/06 06:04:43 executing program 5: r0 = socket$packet(0x11, 0x4, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000000)) 2018/04/06 06:04:43 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x82) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x20, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000001380), &(0x7f00000013c0)=0x4) 2018/04/06 06:04:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) fcntl$setstatus(r0, 0x4, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000"], 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x2, 0x3f}, &(0x7f0000000040)=0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x4}, &(0x7f0000000100)=0x8) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401", 0xf, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/06 06:04:43 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000240)={0x6, {{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, 0x84) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x20, 0x0, 0x0, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r2, 0x0, 0x0, 0x0) sendfile(r3, r2, 0x0, 0xc08f) creat(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) 2018/04/06 06:04:43 executing program 4: pselect6(0x40, &(0x7f0000000040), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0xfffffffffffffd29}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x408000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0x4000000}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x80000000000000}, 0xc) 2018/04/06 06:04:43 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x200000, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r0, &(0x7f0000000040)=""/58, 0xa) getdents(r0, &(0x7f0000000880)=""/232, 0xe8) 2018/04/06 06:04:43 executing program 7: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x10000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) rmdir(&(0x7f00000000c0)='./file0\x00') getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000340)=""/162, &(0x7f00000002c0)=0xa2) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d", 0x9c, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/06 06:04:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) sendfile64(r2, r1, &(0x7f00000002c0), 0x400) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2f, 'io', 0x20}, {0x2b, 'memory', 0x20}, {0xe35c2524af8c3f00, 'rdma', 0x20}, {0x2f, 'io', 0x20}, {0x0, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x29) 2018/04/06 06:04:43 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) poll(&(0x7f0000000000)=[{r0, 0x100}], 0x0, 0x8) 2018/04/06 06:04:43 executing program 6: pipe(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)="a47fc2fa3056f0a4f83f2081d8877afc778bc3983f56fc16dd708d8089d79cf5e0e5715fa1f258eb67784238654e0ca698e07966fecd68ebce05c1dea1016b2d66a67213eb691e5426b424ef983ce64e037c3f41df4a6b344ba9671d138477cc514a70a92f7a6dcde51d9580284601d34ebb842eaaee89c4f80d0ff24c60bb6118c915b106aa54d3b747ccbc48525088be5bd0d8742b334ba44243de62cc138ebf", 0xa1}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="51258312a9d184351bad75fab1b053de7ce051b476605393e13c736e6c5325af053599b8f0c559d297df61a7b358d7eb5cc852a301db794b5e88e75c2b578a38813321d739383b0522c072e592e2e158651425a653baaed09da5c75e2605d03e96a0712c0d285568fc79b73282e3f04489580b0f09529c26f162ba46c327f97687ebd8e49eeace12ee883efc0e8a80836b055378a02ebc166a61d3b6822da2c27fc373d9d56e0721f5cb2324ee44b2f752d80fe94871e9abfdc143f5d2dc97f91210e1b4b0b283", 0xc7}, {&(0x7f0000000200)="f2200ab82acb77c11235e8bca456cac0dbd388a544ce8ae94dce0c9a5488f9fc69ea9254a3d6a249f605e3bde44432f32b8615f17e324af18ca01b9b2a189ec145a6e19fee29cb71022f34d6ecdce47714471877ebc0fa0a335ed9d4325ef61e9f3eef4641006e4698118cb280e28efab8802af57aa1151faedd2764c3932694538261cf1080a015599320a1bb0db9027e0c1e7653636d9c6bd429dbd4eff9c74cd4849831dfe1f652d621936edd0384e28eb6c7fe7e83f8a4c4a758bc9eab6195364dc8e01e627736ceb1a0dcdbb28acf81c7f5", 0xd4}, {&(0x7f0000000300)="badec00db7c1d7abdaad0f1c2ab082462775e22842dd834a2dcb966fa3e7e97508e7f6d04e0aca497126fa39ceb86b1beef529ed5141303c5ab1cad3067b17ccbecfac79ad2bf40aa4d76674b3020c439cf2d51bd3cd79f58a652acf9004678e3fc19d1cb908ac7c8118422e0355335d7cb525d84983b93e9c168d96f151481da4383ee74dc9561423e64a63039da696af83cf2c6ce8c67ebfb17fb70705f748aac3", 0xa2}], 0x5) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000400)="cc486b521f6a4325603a2213242427d7d1c5996c3cf126f129677878bdcfca32df4ded204a8a2f67d1353bbb40d7bde1e4178f0bc6e7ed4175e2e589420e9fe9da4b4b47c583d108fd3448f261a55318a095990e08eadce2fd72fcb514aad62c08cf036661716fa74880756d433080c0dcc7e70e356a32eb46a782c9f186d72dff61f305daa1a7f03bd3e140fcf6b1e1a3d9ce0e8b3b10432ae3f0c6e291fb9a38c422251adce80b7506aa1df6e1a4cec25f66aff142d59beb56894ebdd5b75fe018d187642bf2587a425c3701e0ec2c708d97da88fc06ce128f37974e1c1dc0dfb66d27a3f21f21d5feb9d30848", 0xee}], 0x1) pipe(&(0x7f000057c000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) [ 91.864037] IPVS: Creating netns size=2536 id=30 2018/04/06 06:04:44 executing program 6: socketpair$inet(0x2, 0x1, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_key={0x2, 0x9, 0x8, 0x0, '8'}]}, 0x80}, 0x1}, 0x0) 2018/04/06 06:04:44 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [{[], {0x8100, 0x4cf, 0x5, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="482adef30c5f", @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000400)={0x1, 0x3, [0x8db, 0xa32, 0xadc, 0x8000]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e23, 0xd7, @empty, 0x7}}, 0x2, 0x9, 0x0, 0xffffffffffffdf25, 0x3f56a8b7}, &(0x7f0000000540)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000580)={r3, 0x8f, 0x30}, 0xc) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r5, 0x7, 0x81, 0x1, 0xffff, 0x4}, &(0x7f0000000500)=0x14) pipe2(&(0x7f0000000480), 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x3, [0x7, 0x8, 0x2]}, &(0x7f0000000280)=0xa) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}]}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) readv(r4, &(0x7f0000000bc0)=[{&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x6) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/06 06:04:44 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4400, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@multicast2, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000c00)=0xe8) getgid() fcntl$getownex(r2, 0x10, &(0x7f0000000c40)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c80)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000d80)=0xe8) stat(&(0x7f0000000dc0)='./bus\x00', &(0x7f0000000e00)) getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000001200)) getresgid(&(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005140)={0x0}, &(0x7f0000005180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000051c0)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000052c0)=0xe8) getresgid(&(0x7f0000005300), &(0x7f0000005340), &(0x7f0000005380)) r4 = getpgid(r3) r5 = geteuid() stat(&(0x7f00000053c0)='./bus\x00', &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005480)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000054c0)={0x0, 0x0}, &(0x7f0000005500)=0xc) stat(&(0x7f0000005540)='./bus\x00', &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005600)=0x0) lstat(&(0x7f0000005640)='./bus\x00', &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000005700)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005740)=0x0) r14 = geteuid() lstat(&(0x7f0000005780)='./bus\x00', &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005840)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000005940)=0xe8) r18 = getegid() r19 = openat$dir(0xffffffffffffff9c, &(0x7f0000005f40)='./bus\x00', 0x100, 0x1) r20 = dup(r0) r21 = epoll_create(0x0) sendmmsg$unix(r2, &(0x7f0000008600)=[{&(0x7f0000000980)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000a00)="1e44261ccb1d4b33d1af329d0b1c59b9528913dee73dea6fcfe9f9dbc5b67e2982fc291cab16f280445768ce603e8b19a64595fda3b2824fad0c2ba55b36de82475f3d8eeba45826b547b47f1ec0ef06886e14b64739312eba20080eceff15be1618b73a5deb07d3afca59b5e7bc5ff185079ccaddb2c3da609ef38378429b9b309521fe20ac9dd4cab67045b4c4e0b0883bee81ef5ed59b8b71e4bfbf562cbb8995454b7b72cde26275eb16daec3c4c3d2d1f3d1866ea50d26b9a863cdc2762026e70ea9d7107bffb531b6b263080e961ac3e22f6dd66a370b5432b0215c34798", 0xe1}], 0x1, &(0x7f0000008700)=ANY=[@ANYBLOB="280000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYBLOB="180000000100000002000000"], 0x34}, {&(0x7f0000000f00)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000f80)="4aea074dfdd504681d6570f7b195ab7e7db2f1dfff02ee2b354eb877e90b06279d50b8cfabe4f9ef45051c04838811c2904bba17b168be7e9ada3a133ff6e6af880b53df6b55de657134b69545a569c193ee7622f30cbdf92a0517f9a1bf19ed75717e0139e0843ba55aed5e1ebf3ef5563b7edf20598ec710e0f918c2e846c98f12de450a648b8b2d8828a7a234b86e6dd0492e078efc0501c8f25d6fcf966d4c423e0296112720dea9fcd1068f3df7ab610dcaf79a7904aed7861e99cce794cf51ec8a3d7d973595781e100f1f5e5e3cd13fdff34ba885f043caaccd622b2b91556e55d54b130be87ee7149a6431", 0xef}], 0x1, &(0x7f0000001340), 0x0, 0x800}, {&(0x7f0000001380)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001400)="d73f441ddf2b0ea4729089ee590fc338dac88ba6b46f0a49e0626c48d7e786bb5b2b4cb92dd8dbe964b848d2f9e823eb", 0x30}], 0x1, 0x0, 0x0, 0x20008000}, {&(0x7f0000001780)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001800)="f02ab765067473ed3195b2db0ef0edfb5f62f7049d83bb1c96dfe5f984648c6080fcfbe4a83f45ce5eba32b7ad2e7c53fb702f010e5df086ee36a8b969a41975bca0553c28580207bfbc7d84a38b34bd00ff99e186788f23a6854a8ea8792ec0814aedfa676d438695d8cd163965efdfed6c12b431e23a95f6e0be33c0d625fc884d0d723a1b03a6723a8924450aa692fbf90adfc7fce2f395dc0b4cb8c96c3bbda5009272c53a6ae1b5a14ad27ec67818b32368ef17c115306974e9b240fc742c3569680332672b872bf690073d940ab0f99a3ca0469d1f88cce733354ae5530fbcb72994146f41a16df2869c54e3362a66034320a25d30ec", 0xf9}], 0x1, &(0x7f0000001ac0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r2, r0, r2, r2]}], 0x28, 0x800}, {&(0x7f0000001b40)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000005100)=[{&(0x7f0000001bc0)="6cfc0bb346258e03804b1e3bca3d1d13c11b137a9e52d1b9781fd8355041305d8443376e9d145428655e4e7c4c8cce4489c68b7536e6794aee834a3208cdb7ca54fd84bc59966039943e5ef7b9358ae4fecadeb6fc95be4f9b7f7ae3afcb47327d9053a73944d2218e33f45208e82c", 0x6f}], 0x1, &(0x7f0000005980)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x94, 0x20000000}, {&(0x7f0000005a40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005f00)=[{&(0x7f0000005ac0)="dbd2db79da2da3821beb9da3f947f25fb15268da6273641f4a381c57984c895e61845767a8e12fef0de57a57f1c42ee4af6725cc603bdd10b6f5deecec946d25aa96f6219d1e0f057d1d3e7e7e5c1bd231494f97e19d290b1cee1dff016a941a8b479062ab55bb05c9d8e6b591a75c2035a9de1aed82c594e7b29c18eeabe0f5fe7d6b70d288fc74ce", 0x89}, {&(0x7f0000005e00)="e455775de6aeba2b1bedb06aaa5df91a37246480c53969ada77f10ebfa4372bbc28f4ebbd4e47d8e4c509818d85e1f866e55a966eaf55fe6a2d00a626c076ed9f873c92ffb492767709313dba03f418eb1d6ddcbb2ec814d1582541186c8746edcb4ffee5b1772d9f45f01467fe98efc6dbb1dea3f12a65dc2b84bd3e2cd868fb7a497aab21551753f2e5ebc342a8f4c5a022086dbec2804f4be7cf913eefe28493b93aa7829a3d63daec93dd7d865e485a215885da5da6d46afc17c47fea17559", 0xc1}], 0x2, &(0x7f0000005f80)=ANY=[@ANYRES32=r19, @ANYRES32=r20, @ANYRES32, @ANYRES32=r0, @ANYRES32=r21, @ANYBLOB="140000000100000001000000", @ANYRES32=r2, @ANYBLOB="180800000000000000000000", @ANYRES32=r0, @ANYRES32=r0], 0x38, 0x4000}, {&(0x7f0000006000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000008580)=[{&(0x7f0000006080)="4800d5e9612665710b180829419520e2a4abafb900e16f11e3640a297c7f2afabb273d0d9b7caa5b10f5710d9755cf7741628db5e26368cfd4a8200649f86496490477fdef4c7a0292c5038088064408a90fb4fd0a3c635e897fc46dc53e192dc999b81973da2c9a365ae969c6a7d23a7d309b6ce60579ce973cf2ed14a355f883b1e4db066e2d4cd76adc29c91237092d122a843ee933bc48f9b2a3b4a0ee0b1119b1fa667ac26bddf34b6a622d6da12543b54c39a7a4da0244f5c82e9af3e5410db3c57e06be1bfab6bb4cf11e09af41f48c21b5746b1d5987312ebe50620deb5823b73b37b72906aee64e226495e9c8615640a4eb4265c8449d6a3490a704787ee0c8660ca675dd7189ff494141b3e9f4e5c76eb1a29afde96c19037bee2a3de369740b728e11d15a5f35fa22e78bae1af2588922456bdaecf254f52b7cc7e564bc92fbbc47d6b1cedee1ea9f70c27df7bea318ddfce5adefbf1eb7ac6ac4cde37862a48a4c4f59ccf18030548cd402ae164766c372447295796fd81c503924738f810fb70fdc3b9eaacbe6886d84f3ccd84c4b9a8109ec16ab6ada9ff002bb1a947899c13d4542106e2180689fdc67298c8befc57b09ebc78147d81d4a58e138e9130ef1f278bcd0cb8480d3319d98565e2804ac647b50254608a7f43f8f8a2e1d911573f1643048865a77f9e40c8515fcf9f4ea00f501df14cbd4c4791e466d3cc38753adbeadc6e613c4d21657e2c0f4cd80c5cad17ca7aa2e5fa30c8bca91c15b812601d84730b1c6c339968469ad26f4b18633576384d74d876ca2a127e1339d3655672453f9b8202ed46f7370d3b57daff6a3f82ee7fc4fc4eeddb8c252e120c97d4e07fdb51900b3d88e0f707d9c7843139c30b363f66d005a4e47fb3fbcb2c4101f823ae4a311c4a793929cb22971e57787e4855ba4f4c44b1eb6896bc9c798c69d14cff09633711fa7991270179fb4fd1fc6c4077e335f99956875204300651b60b263d43048eeab58c8887ca4d01888bf8ab4aebee028d6cbb44f7d32659632f83be52c4e0f1adffe6ca2b5b25c7a492f395ee3ec3afb6505f52636106273b756dee84c4977f842669f61fcba756a2c2db003a28f14adb7b85865968673d43ee1c58837f49c4d69524d7f56b276d0ed445a5f795e7017254682dd8d65622b68af39064ad3f9b11d566b037d22d78978bb2f69f164edb1d5d9e8f1509b1b8a566c8069b7e7459005a1c6aca8194fd26c174bf169cf1c7ba203cbf2d9f1a8ebd2256d8a1299f190e7e5fd61ed9845d4097bfa6f2c38983c406f79f65845242e2d4e38b3633c8f93340d9bad470ee1a495ab4a048f0e4ee0dce4757d8ad3bc29014c7993b687ae87ec6d98168b67a9c3d75fd247dd4308643fe47c3b18feb4872864fa285f7aa468955abf8027c97e00183ce552919729af0ae2ba87362d4c1db78e7249cc046ca39b416d1eb2c1ff28efc041a569942195439a48d74a0fc8665da4ea80ce2710e7df5551afc3be8a1f38ba32eace3f9c908df8dd7b9ce7c8eac15274a3e6d4d669fb32cc98d9865a4c2c5db0181a15a8be2b3b9cd93f41a92a363768f64f0428c0c82dbba9e61e1be15528e82813e647e99c916c586e039b75d3445f7ca22f925512266c7918cea22e1e2989f26160205e33890ddf958bce9a3b2ecff4274d666dacb3df4cabd6f41bd1257c20afb2017d71edd0ed8f68d75ff39ca8ff1d8fc2266eeb54f3190317d0c631ffdc8a248809d63369d7d33d2bb9e35a9ab7eaee08b0f8d2812e6489e32c0e0cea56cc543ef0864ce32a4aef61459d2c0bd5e8c5094857a4f42b9ed6e24a3d7e5379c7ff63053904b78d62b2271a88a22315d6b182cced0b23c47c1a285126e759983eae4fe6b393a4cee22954bc18749f5e39de5a7b8ffa9b932ef861121afab0588f20d03b6ff15803a83cfa11a20a45fc62920eea25cb9c9893b5acd558e63a0a8564b2e0782193512f59f25ac21ab01f1daf34b03cea10c20be5d388ba2ea4d9db1247b89c9504f9df7afa0bde5830d4c65a123db49e8d8b016c1447556a98c05914fe3c4694a530e8c7604b87528e3408f543061f37997807de3a43773f8d12cf390b64293ade2ee5c2efeaf634bb12757bb56feed395567018113535dec9c7ef832a491f71c9d97389b7107a47bf4d925ce872fd22fa2b392b94f6f0e7309ae337a5e52ccd217eff5bffe396b612090176865073d11b43f50b76fe7a5be90159df16c2b169473bc231a250b62110b912e316e5407314cc9761296df9fdc630f6628e645d4a81d2c17b1619a08c447d5cfbc36b7ddc100bc5a765ead1e4afaf90842751856da3e7a85b1b097a42670932964c9135cad05610ba782b14f4047e5fb940c1a91a65adaad3cf95da2fd18aadb17c42ea692ede8039c726698e714ae96f193d795077ccccaa974a7fbe61e8c481d5c76a023d8b4e04a9b5736f7ba21b4fdedf978b90087ba2540d88d6bc3042628f1e8b96b4f7fd88f10d147f261c7296d9e8f9fcb22be23fb34d6404d2f11456f0d6fdffbe75af68a58936f7676e0093d9595fce108993118b889399e74e2aa65d14d180c13b82162cc51496929c2e897f5d84dca9ee8120c559591512d4ef628f0f943298acc4a65db15ca077dd0d51d39d31249e5ebcf9a7c69904d3aff6ffaae60852751fa8a3c55398f4060c7cc001fd6f356a72bdecc2ed8cf5fa85611351145da8322001d0ad41f1d4dba5b7817c0025da99b380657791a0b4533d5dba35d0bb44ad93a60ce6ea908b8760ab7eedeb34436dd61a7b4a6930af8bd4dcf8593f0915e90a827880f031b9c9e74c76624de8fd536de4415e6bcf248f99524fff1bc9a84d9bed4f2a0e3c2cb09742891a2cb38f909371f793cf664453ed7784d38d878687b497f68709b7fcc52b061393366ba22fa63c0fb42cdcc52c6f63439af891f9461768ce5402c821acb687360a874fafafa6fd710122facfa80817e3f96e30193319069356fb3822dc02571aabaf805e0c0c367cb7d8f81cee0939f6c3d1c02b4fd78a51f097aeca9fb7e79be5d6b32ad0747ba8875b09aafe0782031075ce8a785f7d34eb3c4976f6536577d6037ea4e4f551a4216362018dee89ce67bc7339a73115a9d2708f67e54a9feb1e931a3c176e0ebc268676d408e45c6fe96bc8444e327e7f661c4de05f1c580449deadadfc92669d82fa3298c2fb7d99089818b85464275d6d7360d4a2ef529211a9352f56f86fbde4053e0db75e49bfcc0596e26d10cd381efd5ed78f3d5c91c24cdeff53535f2f4106c719e48aaddbdafd38a82e7eaae5c5289c576748bf422332842102c2babcdcddd98451ee191754961d04a7ac2eef7f15a221ec1b9ef1cbf26ae3441558b9e0ba000a14f15947f1a8ae3ed3bb75db05eed0608aee9d134f239fd0b5e3e816d983319619ca5d44afb7577465538ba76e9bf29c472c90016094527779f980438d44515c4ae6b5f4866b361651a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0x1000}, {&(0x7f0000008080)="d94789a1b321d9567e2823fd9a9f264b6dea417be4ac23785dbed54d565dae0937d6c02d80fc919355529b21556c14320bd486a6e39f4271cd36df8afecff5a7d1a99b1a304bd5fa413e865ec58a4238fe901758ada205cfe0c4ba79fe563225b39488a4a6a75ffeada7f5a336d36e3340c723639c4d64429e34d63373c04a35613d495ac3708dde530f1d529e76d52e0c0ecd108c0d60d6dfd5f23cfc6cc567d22eacf88b5f54acabdf614abe4809ea0e524862703dc9fe6350b7acaa5565c7d0501358cd3e", 0xc6}, {&(0x7f0000008280)="d781afc9734ca3034eaca438db5444658991ae3e772ec86f9ba5295ea95babf2beaaa4fa5432d9ac62e2bdbff5c63d0f222ebfa3a49cedb1f5985febbd6da1b7329a07925fb35502504e3c78fdcda01a3aabec1ed078ae85843a900ef756a9db9d08736dde70bda7308acafc94cc58be394e1f4b34e139c2c5575629c73caf957fc04d2ccad3e9168a09fb2eadb93a7443dc364df30bdf22ca6ac9145172a4e411b7164f808505a431cafa7a6cef26e446b62d89ba97a043f29e9499aed3ad610f7b80fb", 0xc4}, {&(0x7f00000083c0)="10be316c176f4fdb1bbe8ef4e959585f255570d34a50aa444fda0c4a88852cadf54a8cdb7166a372d89d1ef3910d300704676be2112dbb7f355b36caf4491df03f4bb00472cc86e7d45c5883d474e5df9392f2b36000e2b299fac107b8af6d820d5d5b997712d63be73a635d1e7a2bb06141ac8556979d6cfc4291ef41bf68babbe0bf5b9aae56b8fdcdcb5b71d61aa5336189dc782016c5c3d98fa6025a9f964705873b0547b194b4f61efdc4c3ba4c83b81d05d485620741b3e09b6315e03f489da7090d143fdb5104a69052ee2e35a471ed9ddbc76bddc792ab0c2bf310974bae79354daf100eb78fea0feadfdb61272b5075f17c", 0xf6}], 0x4, &(0x7f00000085c0)=ANY=[@ANYBLOB="18000d000000000000000096", @ANYRES32=r0, @ANYRES32=r0], 0x14, 0x10}], 0x7, 0x20000040) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xffffff13) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) keyctl$chown(0x4, r1, r22, r23) eventfd2(0x4, 0x805) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000400)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000040010000000000004001000094030000940300009403000004000000", @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bbffffffff020000000100000000000000ffffffffffffffff00000000000000000000000000000000000000000000000000000000ffffff00ffff00000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000004e117000000020007000973797a6b616c6c6572310000000000006970366772653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000f0001401000000000000000000000000000000000000000000000000000024004e46515545554500000000000000000000000000000000000000000000010008fdffac1414167f000001ffffffffffffffff00000000000000000000000000000000000000000000000096ffff00ffff000000000000000000008f63f2cd3729000000000000000000000000000000000000ff00ffffffff00000000000000000000000900050003000600040007626f6e64300000000000000000000000626f6e6430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000332900000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb0000000000000000000000260000000000000000000000000000ac14140affffffff0f000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000380)=@req={0x5, 0x8, 0x6, 0x2}, 0x10) r24 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r24, 0x7fff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) sendfile(r21, r19, &(0x7f0000d83ff8), 0x379) 2018/04/06 06:04:44 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000002300)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000021c0)=[{&(0x7f00000000c0)=""/168, 0xa8}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x4, &(0x7f0000002200)=""/197, 0xc5, 0x7}, 0x40000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002340)={0x6, 0xb, 0x660, 0x7, 0x0}, &(0x7f0000002380)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000023c0)={r1, 0xe5c}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000b43000)={0x2, 0x4e20}, 0x6e) sendto$inet(r2, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f000013c000), 0x0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6) 2018/04/06 06:04:44 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1700000000002000000000000000000000000000000000000000000000000000000000000000020000000000471d4ca7a930db9e41b107135214bd7a262a2793526d87832354cd4e5719142f375b6406000000c5a446269f90bcf10d954c4bd9ba2ebf9d5793f070bc2b7a5926b6265f595da71a195b4dc9a831"]}) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 06:04:44 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6a, 0x400000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xe8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x9, 0xfce, 0x4}, 0x10) r2 = timerfd_create(0x0, 0x247e9145f7f2899d) write(r2, &(0x7f0000000140)="457b6ab21c0c33c102bd585782a28aee1ab4e8", 0x13) 2018/04/06 06:04:44 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000004c0)}}], 0x1, 0x0, &(0x7f0000000740)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000340)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ff759d91a309ee296be5a7fda398000000000000000000000000bff327bc6a9e6c87dd25e8cd76b769bc1f4d4eebfedfe65f4394620afbf0c1469cbb82d24256b357a366ef6b26d0a6a29fb1b3bb1f0db0761f22d0463ce6f79ceacd29a3e5b40000000021d6c9b057c5043063fedaacc387af00fd9539e856a10f65c564449ee8aa679f17c7f113b24642a0ca47ac8844f49be0f7663d33b342f43bc43c1882af0e1220a1ae3a931c8b69d6c372bee1846adf5dc695e22e4d134ebc8e0c715c1a6ba2c5dde08e2f5015c1b0e07eb08258b1976c6332170eebd010d29a5f4116dac11dfa3cc5b0f17c8bf417496fdb08452c12e293"], 0x113}, 0x1}, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x60010, r0, 0x0) 2018/04/06 06:04:44 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f0000000100)={0x200f1526, r3}, &(0x7f0000000380)={0x1000, 0x8, 0x3ff, 0x2, 0x87, 0x100000001}) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYRES16=r1], &(0x7f00000002c0)=""/152, 0x1aa) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x7, 0x20, 0x8, 0x0, 0x3f]}, &(0x7f0000000280)=0xe) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380), 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000b40)=""/78, 0x4e}], 0x3) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/06 06:04:44 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x80002000000a02, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7c003a82044bbaea049498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc6b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea2") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)="b6f479ab77af563a9ac140f3019b108114d6b6fe818d49ca14dfc36f7187c472ef850c9c846fdba00fdd63510cdc1d6632c87d5fe5c206770934ef0b3cd5d00d22cefafbfb4d0c22c49c35c6173c572c507d9d50ac6f6115aeb5091598d8c1d8045f8b7a09efff01cf9f5d7193c9efd25c030020f41073bb6ad2e3e35c104d920de72bb0b28360bb09e5e6fc7c0d21e05f5246ebfa9b35a2f2", 0x99, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x5}}], 0x1c) close(r0) r2 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='eth1vmnet0.+/eth0cgroupselinuxvboxnet0securityproc\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x39980732, r3}, &(0x7f0000000140)={0xacf, 0x8000, 0x1000, 0xcba, 0x3f, 0xffffffff}) 2018/04/06 06:04:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000000c0)={{0xffff, 0x8001}, 'port1\x00', 0x8, 0x440, 0x7fffffff, 0x81, 0x7, 0x0, 0x8001}) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080), 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) socketpair$inet(0x2, 0x80000, 0x97, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000200)=0x7ca, 0x4) r3 = socket(0x5, 0x6, 0xfffffffffffffffb) getsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000000000), &(0x7f0000000040)=0x4) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/06 06:04:44 executing program 3: r0 = inotify_init1(0x0) clone(0x0, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x0, &(0x7f0000000080)="bc88a16ed5d61af5832c2c8c8e30da7c714792c7c37f6ca6af46c1597c6309ff749b3fe080315858f90c83d2ee23a7", &(0x7f0000ea9ffc), &(0x7f00000000c0), &(0x7f0000000000)) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000040), 0xe, &(0x7f0000000140)) 2018/04/06 06:04:44 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x241) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x81, 0x91, 0x80000000, 0x9, 0x1, 0x1}) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x8, 0xd105, 0x2, 0x8, 0x3, [{0xdd58, 0x8, 0x2, 0x0, 0x0, 0x100}, {0x8, 0x1, 0x1, 0x0, 0x0, 0x84}, {0x7, 0x7, 0x10001, 0x0, 0x0, 0x400}]}) accept4$inet(r0, &(0x7f0000000280), &(0x7f0000000080)=0xfffffffffffffebb, 0x80000) open(&(0x7f0000000240)='./file0\x00', 0x40402, 0xd0) 2018/04/06 06:04:44 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 06:04:44 executing program 0: capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/ipc\x00') setns(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000040)={{0x9, 0x8}, 'port0\x00', 0x54, 0x100031, 0xff, 0x2, 0x6, 0xcd71, 0x8, 0x0, 0x4, 0x8000}) 2018/04/06 06:04:44 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x799) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/06 06:04:44 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f000000000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f1fa5831f3c9ed96a7f530001000a0000da65916125c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f80790000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0x4, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000340)={0x3, r3, 0x1}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB="58000902", @ANYRES16=r1, @ANYBLOB="000400000000fedbdf250500000014000200080003000400000008000400040000000800060003000000040001002400010008000100000000000800090000000000080002001d00000008000200df000000"], 0x58}, 0x1}, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r5, 0x2, 0x8004, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r6, r6, &(0x7f0000000040), 0x80000001) fallocate(r5, 0x1, 0x0, 0x0) ioctl$TIOCEXCL(r5, 0x540c) sendfile(r6, r5, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r7 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="4399fa89b146243d3cc882307671f1b01d747f9cbf505ec1a23f22b650e8fb2d9439cf34fbf96665da7afd6d9797a7bab8ed566e6bf3435d383a0ce8f7d6ad9f48fe46bba0b41342207d20252ab596177d31129a525cc4e58e106e5ef99435f8c5b2007ca3dfbfc8d91d8201560036250cec2455fc174baed666597fa1a8b6447188cb028b466088786ca4dee5749388194a6077931d5e47b09765ee70da85a5e877f5b0630fe028455454181ab564bde7f31dded4238ee8fead00ec7aa7b1a4a5c6d41e1e07852f202e2c6f9df50b1428db0c4700a7b8d50796b24494251dd1ba4058ceba7ffaf57941585e9c84a8", 0xef}], 0x1, &(0x7f0000002040)=[{0xac, 0x109, 0x80000001, "a6596b273cdb7dd198fce05a41c9e46f36866d3a780ad544b5ab7c05ebec195318ac4847a2567fe6727273a763dbcf664998cfd85ff3576958f5d726d07e845e95e66dc89a58acf799c680f63b00b099de9d0ebacabb4bed7c6c9ef5417c0b9a7ec4903cd23e61146e82fa7cce2c4c5031d1c7c90aa867e4a85111ad1c2034dadaf6b15c684ca46c5b015ba5f22fe67e23f59b8377ede552d54be5eabd19"}], 0xac, 0x40}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) 2018/04/06 06:04:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/152) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/06 06:04:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) fchdir(r0) 2018/04/06 06:04:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0xe, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) clone(0x60000000, &(0x7f0000000000)="678ad8af044e77bc3f25cf77cede7ab884eef6bfb2398a8600", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="c17f931615c1894bac080d0771f1171f9472fc86180688165f2ba43c80c936746ae0ecc268ec4fb9ea1de64fc757e9ecfa8501e83d82ee2871a7d36c6587d5") [ 92.747000] binder: BINDER_SET_CONTEXT_MGR already set [ 92.752487] binder: 8553:8556 ioctl 40046207 0 returned -16 [ 92.786395] binder: release 8553:8555 transaction 47 out, still active [ 92.793269] binder: undelivered TRANSACTION_COMPLETE [ 92.837055] binder: send failed reply for transaction 47, target dead [ 93.579215] IPVS: Creating netns size=2536 id=31 [ 94.218166] pktgen: kernel_thread() failed for cpu 0 [ 94.223290] pktgen: Cannot create thread for cpu 0 (-4) [ 94.228766] pktgen: kernel_thread() failed for cpu 1 [ 94.233863] pktgen: Cannot create thread for cpu 1 (-4) [ 94.239355] pktgen: Initialization failed for all threads 2018/04/06 06:04:46 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)="6fede57f5a4f213ebe67a592703ae6dae76c13b6dd17d1cc77dac1190f785481a4f713777ce8475bf0d98e73ef60bf485cc29ba78dbc8f7d78ffeb120415a599672c138347ec19d663d89abaedfac6ee70b58ea72410510e0c12de0f501b121ddce1dd6a4158f3df1382beb1dbc7a10f56dd6f47437e5e51fad622d1b3b33fd7d50c99cc7c9be3851dbe00d35220176afee64cf44bcb8766fe442aee84a4249112b295b790ff3a4f21bf2de0035b1a1649344c080125bfb0e9f948c24ca3a978de3833c23a93ad974793981d025fa5527d3feb2a1ecbcf121ab7326b7c", 0xdd) 2018/04/06 06:04:46 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = inotify_init() fstat(r3, &(0x7f0000000a40)) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)) r5 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r6 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r7 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8f5ff5d866f100e67b74c7ba263c620c53ffcf7664f62e9851ce6", 0x69, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r5, r6, r7}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17f8456a61c0cb4b28225975807571bb9e7137fc136a557b2ff6177caadf2e064efaf0be30a6f63305", 0x50}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f1225f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e585b52a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc538fdbba61f0ba4d413fba5a052c99e4c4258c2b29c772dc38dc84b1ef5ab4d07107225b48dc01c48ff17dace45b6903333deede963087fea2d279da6a94a26779916e6995d34833ec1fe5cdcade5b0b2fa1e25cc474050973d96164a6223a85429", @ANYRES64=r3], 0x2) r8 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @empty, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, r8, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828f58a2f6888d86c2febca743fefd355db01344c6e4daa2db160", 0xce}], 0x1, r8) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) 2018/04/06 06:04:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x799) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/06 06:04:46 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)) 2018/04/06 06:04:46 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') exit(0x0) write$evdev(r1, &(0x7f0000000100), 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x211100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x4, 0x70bd2c, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x19, 0x11}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004040}, 0x801) 2018/04/06 06:04:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x2, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x2) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x3) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d30000)=0x1, 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x50, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) bind$inet(r0, &(0x7f00002c8000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/04/06 06:04:46 executing program 3: r0 = socket$inet(0x2, 0x2, 0x88) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)="b20db42d423f6444ba5893b1f04703be58cd92b11dd2dc63f7f90ae9787ad934a119d9106cdc48fb83f4d9fe28a889dcd6c7a7df3393e3f5657d0e3d694f1da61e674ea906465c69332910201467dba57c786279b6fa22e5b0", 0x59}], 0x1}}], 0x2, 0x0) ustat(0x81, &(0x7f0000000040)) 2018/04/06 06:04:46 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x8, 0x7, 0xffffffffffffffff}, 0xc) bind$unix(r0, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0x0) 2018/04/06 06:04:46 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bcsh0\x00', 0x3ff, 0x0, 0xff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000680)='net/hci\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000700)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000780)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x19) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r4, 0x8}, 0x8) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r6, &(0x7f0000000300), r5, &(0x7f00000003c0), 0x812, 0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r8, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r9, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendmmsg(r9, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/06 06:04:46 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7ead) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="992c4ec2b4b00c00b8050772d95e29ed0109c5cb944588dab8b8", 0x1a, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/4096, 0x1000) r1 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x3, r1) 2018/04/06 06:04:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0xc02, 0x70bd25, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/04/06 06:04:46 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) write$selinux_access(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='system_u:object_r:cron_log_t:s0 /sbinAdhclient 4\x00\x00'], 0x32) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x48040) mmap(&(0x7f00008ba000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000480)=0x4000003) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x7, 0x8001, 0x0) inotify_init1(0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x81}) fcntl$getflags(r2, 0x401) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000300)={{0x0, 0x0, 0x80000001, 0x0, 0xffffffff}, 0x6, 0x81}) dup2(r2, r3) sync() ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r5 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000440)=""/31, &(0x7f00000004c0)=0x6) epoll_wait(r5, &(0x7f0000000600)=[{}, {}], 0x1, 0x601) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000700)=ANY=[@ANYBLOB="08c7ca7a013d3c9cdb85c9766f852798fd8fd47a50963f28344f3cce8747a0b88fc1cda9300289dc7e6ec828ef5fe9bcb30638a26940f1265a3293205228d5969e9e"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000a80)={@local, 0x0}, &(0x7f0000000ac0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000b00)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x12, r6}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x0, 0x0) 2018/04/06 06:04:46 executing program 1: request_key(&(0x7f0000bdbff3)="6490735f7265737f5a76657200", &(0x7f0000344000)={0x73, 0x79, 0x7a}, &(0x7f00005d1ff5)='(vboxnet1@\x00', 0xfffffffffffffffe) syslog(0x3eb62534, &(0x7f0000000100)=""/232, 0xe8) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/06 06:04:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x200, {{0xa, 0x4e24, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, {{0xa, 0x4e24, 0x77ca5863, @loopback={0x0, 0x1}, 0x100}}}, 0x104) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000077000)=""/133, 0x85) getdents64(r1, &(0x7f0000f57971)=""/1679, 0x68f) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)) getdents64(r1, &(0x7f0000179f35)=""/203, 0xcb) getdents64(r1, &(0x7f0000000040)=""/80, 0x50) 2018/04/06 06:04:46 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) alarm(0x100000000) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) getpid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)) fcntl$getownex(r0, 0x10, &(0x7f0000000480)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)) getpgid(0x0) fcntl$getown(r1, 0x9) unshare(0x8000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x1, 0x0, 0x8001, 0x0, 0x7f, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) getresgid(&(0x7f0000000680)=0x0, &(0x7f00000006c0)=0x0, &(0x7f0000000700)) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4) setresgid(r4, r3, 0x0) renameat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)) [ 94.426357] binder: send failed reply for transaction 49 to 8588:8598 [ 94.433229] binder: undelivered TRANSACTION_COMPLETE [ 94.446688] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 94.446760] device lo entered promiscuous mode [ 94.458695] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.482325] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 94.488273] device lo left promiscuous mode 2018/04/06 06:04:47 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) lseek(r0, 0x0, 0x3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x108, r1, 0x8, 0x70bd26, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x82}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf5f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9d}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000081}, 0x4) splice(r0, &(0x7f00000002c0), r0, &(0x7f0000000300), 0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={r2, 0x5}, &(0x7f0000000400)=0x8) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x74, r1, 0x508, 0x70bd2b, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xde}]}, 0x74}, 0x1, 0x0, 0x0, 0x805}, 0x40000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000580)=0x9d8) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x28201000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x20, r4, 0x200, 0x70bd25, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000800)={r3, 0x93a}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000880)={0x1, [0x40]}, &(0x7f00000008c0)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000900)=@assoc_value={r5, 0x8001}, 0x8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000940)={0x1000, 0x401}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000980)) bind$bt_l2cap(r0, &(0x7f00000009c0)={0x1f, 0x7, {0x6, 0x80, 0xf12e, 0x81, 0xffffffff, 0xf8c3}, 0x4, 0x200}, 0xe) write(r0, &(0x7f0000000a00)="b58891169496fabec46f0739286815900b7ec3fee76cb68ead4243f01155257e80fee5ed5453197697eb15de06120dd5a70623d4284aa9b5dba47c369fd438bc6d26525c4206d0", 0x47) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000a80)={r5, 0x0, 0x2, 0x9, 0x81, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000ac0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000b00)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000b40)={0xac34, 0x0, 0x2, 0x81, 0xec45}, 0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDENABIO(r0, 0x4b36) sendfile64(r0, r0, &(0x7f0000000bc0)=0x40, 0x2cf) 2018/04/06 06:04:47 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xa0b41) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"642ff7ac7a841a4cd70008f0ffffff00", 0x4000002000000401}) 2018/04/06 06:04:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x605}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) socket$key(0xf, 0x3, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r1, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) r4 = getpgrp(r3) ioprio_get$pid(0x0, 0x0) setpriority(0x1, r4, 0x101) ppoll(&(0x7f0000000a40)=[{r2}, {r0, 0x1408}, {r2, 0x80}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) socket$l2tp(0x18, 0x1, 0x1) 2018/04/06 06:04:47 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x2}, 0x5c) 2018/04/06 06:04:47 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) connect$unix(r0, &(0x7f000017a000)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = gettid() sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r0, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}], 0x20) tkill(r2, 0x15) 2018/04/06 06:04:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x4802}) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/04/06 06:04:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000940)=ANY=[@ANYBLOB="98110000803f93d6d10a60b05d7ed7b97303656891fe8b2a0cdb71c590e7ac5f59732216d784b624b4c8b0aba7bab9deca57c52d6063fb301684d035e406302a2d3149f4f0676bd1675843e944c24ac0f40cbcc646072c2180b9dd21103cff57a66903f5c7ed31622d749c4113db2698390a9a12f5c98d6917ae7223615d6f37b60b3e58e7228ed7cf92e13522ce3fe237364007c7f543b3905760a03d65c5c4890580fdc52eb58df1dbbf6f21331d1746a912514206afb94469f8caebf529d008efaed98564093c567a147acb90d45e"], 0x1}, 0x1}, 0x40) fchdir(r0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f421081215", 0x5a, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) syz_extract_tcp_res$synack(&(0x7f00000002c0)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000300)={0x41424344}, 0x3, 0x6) write$tun(r1, &(0x7f00000007c0)={@void, @void, @ipv4={{0x1b, 0x4, 0x1, 0x2, 0x17e, 0x66, 0xffff, 0x6, 0x7f, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@noop={0x1}, @ssrr={0x89, 0x1f, 0xff, [@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}, @timestamp={0x44, 0x28, 0x3ff, 0x3, 0x6, [{[], 0x6}, {[], 0x6}, {[@multicast2=0xe0000002], 0x40}, {[], 0x4}, {[], 0x800}, {[], 0x8}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x401}]}, @timestamp={0x44, 0xc, 0x1, 0x1, 0x81, [{[@empty], 0x5de}]}, @end]}}, @tcp={{0x4e23, 0x4e20, r4, r5, 0xcc1, 0x0, 0x13, 0xb0, 0x1, 0x0, 0x9, {[@exp_fastopen={0xfe, 0xa, 0xf989, "3a27a3f9b341"}, @generic={0x22, 0x4, "46c8"}, @window={0x3, 0x3, 0x3f}, @md5sig={0x13, 0x12, "cc144107e79435bce51ee6388bb36c64"}, @sack={0x5, 0x12, [0xf59, 0x31a, 0x1, 0xca]}]}}, {"c457d012535090210e25f9505f38b16a2e0a00514e6f9ff8c57e91e6642b40daf62fdcc887254fd2b3e676715e67dd8665c098ac426c7b90d10328d7b9820bfd1f1f5c1679bf5b0f82f11e9fa8d0f7f5d6e1963f1b382c7fa42f2b67cbf541dc0d45a4df855f5bc4a04ab460af9be05d331945ea5a7da47803eda6846045b6f5162909fb47a9b2440ee60a925ab2608a0f1cbd76412c4d029ed254d0edd64bf6dc953a5be31e801386af4715cfba80e192e068fabbace90dbbb3a132013ed7fa2dc11860181c"}}}}, 0x17e) fstat(0xffffffffffffffff, &(0x7f0000000540)) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9", 0x20}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/06 06:04:47 executing program 4: r0 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000080)={0x30abf85c}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 06:04:47 executing program 6: ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={r0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)) socketpair(0x8, 0x3, 0xeba, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r3, 0x180) socket$l2tp(0x18, 0x1, 0x1) r5 = socket(0x4, 0x800, 0x101) connect$l2tp(r4, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x3, 0x1, 0x2, 0x3}}, 0x26) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000002c0)={r0, 0x20000000082004, r1}) r7 = socket$unix(0x1, 0x1, 0x0) getpeername$llc(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x10) setns(r6, 0x40000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000003d40), &(0x7f0000003d80)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000640)={@multicast2=0xe0000002, @multicast2=0xe0000002, r8}, 0xc) setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000000140)=0x10000000000000, 0x4) recvmsg(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000680)=""/34, 0x22}, {&(0x7f0000001940)=""/159, 0x9f}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/116, 0x74}, {&(0x7f0000002a80)=""/245, 0xf5}, {&(0x7f0000002b80)=""/243, 0xf3}, {&(0x7f0000002c80)=""/4096, 0x1000}], 0x8, &(0x7f0000003c80)=""/143, 0x8f, 0xffff}, 0x2) getsockname$unix(r4, &(0x7f0000000300)=@abs, &(0x7f0000000400)=0xffffffffffffff91) recvfrom$inet(r7, &(0x7f0000000380)=""/114, 0x72, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x32, r6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000480)={r9, @in6={{0xa, 0x4e22, 0x51, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff252}}, 0x1b, 0x1ff}, 0x90) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000003f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000600)=0x1) r10 = socket$inet6_udp(0xa, 0x2, 0x0) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) fchmod(r3, 0x5) connect$l2tp(r11, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/06 06:04:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x402) r2 = memfd_create(&(0x7f0000000180)='-ppp0[+#ppp0\'(system\x00', 0x3) perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x3, 0x400, 0x7fff, 0x8, 0x0, 0x8, 0x4, 0x1, 0x1, 0x1, 0xfffffffffffffffc, 0x3, 0x5, 0x10000, 0x1c66, 0x3, 0x9, 0x4, 0x5, 0x75, 0x3, 0x9, 0xf6, 0x7f, 0x1, 0x8, 0x80000000, 0x1, 0x3, 0x28303127, 0x0, 0x8, 0x8, 0x7, 0x8, 0x2, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000000), 0x6}, 0x8044, 0x3, 0xe4, 0x0, 0x4, 0xff, 0x6000000000}, r1, 0x2, r2, 0x1) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="200000002900000005000000270202050000007eadf2480cc5e47c6852000000"], 0x20}, 0x0) 2018/04/06 06:04:47 executing program 4: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/04/06 06:04:47 executing program 0: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) getgid() r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f0000000300), 0x2000003e, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a"}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000540)="fd9826729ba73e93ec2550c21c96c0643203b06c121dbcca36d26211212082605b6969f0bcf7e9f1e8af6eacebcadc3d6a4eada826c23784c3deeba3ec9c55894314b19534acbb", 0x47) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x0, 0x4, 0x67, 0x80, 0x7, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x7, 0x2}, &(0x7f0000000280)=0x88) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil, 0x38f}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x0, 0x1, 0x1ff}, 0xc) 2018/04/06 06:04:47 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100004102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'bcsf0\x00', 0x400}) 2018/04/06 06:04:48 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="bbf9f20d930655ad5478b45647c7750bb4fce198151b9ab76d1f5a730f6dbb44b9d45b4b50bc4868e08a7e72068badeedc7a224a9b517a9d9c1de1a0707b4ba56def89cb071a749a6230106f931296c0e71669781136d7c04d4396843216409111a23699d140a9f04c48fdcbd77932a07e69ecf4708f41ad0bd014799dd6c41dac4fe0d9a44213c832b1f75578f900f59cd3b2c4f2acca128274bc021569f937299c3d017c721dffb3cbe9d68639d5a0778e5fc95361c0201acbe3183d5497a6c6d303", 0xc3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x0, 0x7fffffff}) 2018/04/06 06:04:48 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) flock(0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYRES32], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0xffffffffffffff19) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) ptrace$getsig(0x4202, r1, 0x1f, &(0x7f0000000480)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x2141042, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)=ANY=[], 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x6) fallocate(r3, 0x0, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) creat(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r5 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="2ff92704fd5193e2848ecf9c1cc178ffe3d2d07f36896358734e8ee9240a96bb1cae8ad1", 0x24, 0xfffffffffffffffe) keyctl$update(0x2, r5, &(0x7f0000000480), 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x2) tee(r4, r6, 0xaff5, 0x8) 2018/04/06 06:04:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={r2, 0x1f}, &(0x7f0000000440)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) dup3(r1, r0, 0x80000) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000200)=0x4) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/116, &(0x7f00000002c0)=0x74) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xc) r6 = socket(0x10, 0x803, 0x0) write(r6, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) sync_file_range(0xffffffffffffffff, 0x4, 0x9, 0x1) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sched_setaffinity(0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0xffff) 2018/04/06 06:04:48 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20102) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x7}}, [0x100000001, 0x7]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xffffffff}, 0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300), 0x8) write$sndseq(r0, &(0x7f0000000180), 0xffffffffffffff29) 2018/04/06 06:04:48 executing program 6: ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={r0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)) socketpair(0x8, 0x3, 0xeba, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r3, 0x180) socket$l2tp(0x18, 0x1, 0x1) r5 = socket(0x4, 0x800, 0x101) connect$l2tp(r4, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x3, 0x1, 0x2, 0x3}}, 0x26) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000002c0)={r0, 0x20000000082004, r1}) r7 = socket$unix(0x1, 0x1, 0x0) getpeername$llc(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x10) setns(r6, 0x40000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000003d40), &(0x7f0000003d80)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000640)={@multicast2=0xe0000002, @multicast2=0xe0000002, r8}, 0xc) setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000000140)=0x10000000000000, 0x4) recvmsg(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000680)=""/34, 0x22}, {&(0x7f0000001940)=""/159, 0x9f}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/116, 0x74}, {&(0x7f0000002a80)=""/245, 0xf5}, {&(0x7f0000002b80)=""/243, 0xf3}, {&(0x7f0000002c80)=""/4096, 0x1000}], 0x8, &(0x7f0000003c80)=""/143, 0x8f, 0xffff}, 0x2) getsockname$unix(r4, &(0x7f0000000300)=@abs, &(0x7f0000000400)=0xffffffffffffff91) recvfrom$inet(r7, &(0x7f0000000380)=""/114, 0x72, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x32, r6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000480)={r9, @in6={{0xa, 0x4e22, 0x51, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff252}}, 0x1b, 0x1ff}, 0x90) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000003f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000600)=0x1) r10 = socket$inet6_udp(0xa, 0x2, 0x0) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) fchmod(r3, 0x5) connect$l2tp(r11, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/06 06:04:48 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000401) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000040)={0x5, 0x4000}) r4 = dup2(r3, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/04/06 06:04:48 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x1, {0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1000}}}, 0xfffffffffffffce7) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/04/06 06:04:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x9c, r2, 0x408, 0x70bd27, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x3}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0xd979850}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x9c}, 0x1, 0x0, 0x0, 0x840}, 0x4000801) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r3, 0x100000000}, &(0x7f00000001c0)=0x8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/141) 2018/04/06 06:04:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000640)=0x6) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff4f000000000000010000000200000002000000000000008000000000000000050000bd000000007f00003416d1000000000000000000000000000000100000000000020015ef000000000000000000000000ff0000"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80), 0x0, 0xffffffffffffffff) 2018/04/06 06:04:48 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x20}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0xffff, 0xea7, 0x2, 0x6, 0x3}, &(0x7f0000000280)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/sockcreate\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x3f, @dev={0xfe, 0x80, [], 0x17}, 0xffffffff}], 0x3c) 2018/04/06 06:04:48 executing program 4: unshare(0x400) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x28042, 0x0) fsync(r0) 2018/04/06 06:04:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000010000000000084c00000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 96.423947] IPVS: length: 116 != 24 2018/04/06 06:04:48 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x44, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e"}, &(0x7f00000007c0)=0x4c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={r3, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r6, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) clone(0x0, &(0x7f0000000140)="22f05c", &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000005c0)="b82aef6c7feaae82029dbf52d968c6a7b128355dfbdfca17f494b8cafca62a0148982946c1f361955c8c2ebadc1f94895dad5772bf392be5b7cc4fb37e32ca472b963ec042c3de3d00c31db62c8f9688c1881ebb8cbfb9c510beef6239302b09db34ea02fa79842270df0b189c0f091592c390b0371fa1b2246c987b2bfd926db4c27fa8108a973976845f4b7b8442b629328f33f4407fc14ff6a45c5f1d71484c660f2efe5531ef976d4b9aca3a3aea213a063e") sendmsg$netlink(r5, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="00004e6ec2dc02105004f0e6cb9fd2d50a0c758383c0b3cbb6040805b43abb3139960966b8"], 0x25}, 0x4000) setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) syncfs(r5) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18) getpriority(0x2, r4) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) [ 96.460351] IPVS: length: 116 != 24 2018/04/06 06:04:48 executing program 5: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x40000}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e21, @rand_addr=0x5}, 'irlan0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x1, @loopback=0x7f000001, 0x4e21, 0x0, 'wrr\x00', 0x8, 0x64528422, 0x3b}, 0x2c) unshare(0x24000200) 2018/04/06 06:04:48 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x20, 0x4) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/1, 0x1, 0x10000, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000849feb)=@known='com.apple.FinderInfo\x00', &(0x7f00008c3fff)='\x00', 0x1, 0x0) 2018/04/06 06:04:48 executing program 2: accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, r1, 0x0) add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)="69b31f250223e0a0d7d53bec4352c929bd639132a68a541715e9", 0x1a, 0xffffffffffffffff) request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)='IPVS\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000009c0)='cifs.idmap\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)="d0d274297f72bb330d7aae7999385f127efd9ca4118e9fb91a01f72aef614556a543c42e463b08ee709f7923dddbd4", 0x2f, 0xfffffffffffffffd) add_key(&(0x7f0000001b40)='trusted\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001bc0)="3a6bcd7176731ba9dcc37c721bd8e469562e05b3bd0d011c822a5074274ea8ee4eceffc54399f9675a188df5a99f8cda9bf2c55a505d100f132607204a0cc09d9a8f1ce3938795b31cbd56f2db689638f217052db970bb6d423d13a6ef879628324aff6f4c89c71f21d69a705d6abe06f1653d6d92adcc9940a9a364df25d204e130dabeece57defee0a3e3794dcc867ecea589cb5efdd6c", 0x98, 0xfffffffffffffffc) add_key(&(0x7f0000001c80)='trusted\x00', &(0x7f0000001cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001d00)="ad7db9d213afd37944d092fca8681cddc0ca2698b731f489bf1a67ee7bd3f0b66b61f1a8570586b37dd80623dea68a4e35e0f998e4ae622b3be5bae7907638f6866eea458cd51845987bf23930e74b72343235b256064bf365494d996d1a934c61c31826af991398c56a73bb0fb9017784c11bc100ec7e8ae8e84b6a889357a5aca7f5c5466240c8677b2762b260021e4f003387c7af7dbd474f276b18485378283f128324aba83797538fd01e9895d85d08736a6ee7cbbe94d91d79364416bccf08e00e6c43d60b7acaaa4279292b56da7e7149b2d66050033d17773adb683b98372c3d8aec949016d98552b39a03424f263ed15e", 0xf5, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000001e00)='keyring\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000001e80)='user\x00', &(0x7f0000001ec0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001f00)="32d47da30920139350561ac327304a6e7e0465ed2bdf6a01e06f31c8c9126ad52223f921f249d441c6590103d0c4dd4ca340b5bf35f44b6bda84406ff09822b599593174b92a25c6b96ee2dc7a23351bc2c2ec8c4e806f3ec6a049d273aa436710602148a0319fc313ebef4dc4e18d2c0f98cfce60931d466ee9243d1498b2948f4b9512008a7f362ff893dd86f096002c0453b321ea9eb32e2c016e25aab22c743974c79a", 0xa5, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000001fc0)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000002040)='keyring\x00', &(0x7f0000002080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r5, &(0x7f0000000b40)=""/4096, 0x1000) r6 = dup2(r4, r1) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r7 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='-$\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="840d572a8e609edca8c2551947d6efb55b7c8c94e1be6a1cf9f0b6c187b75286d9eed3d30f1edecec627b782331d1882137024a7df67ee9edfe12e1986880dcc2053b1f5ba810719d45c279d5082b3c8d02dab1ce0b01e1f4cb973cc1ece8d0deb7664206fa5c189e384551221e8e58c9a4775aa231a6349", 0x78, r7) close(r4) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f12046", 0x65}], 0x1, 0x0) mq_timedsend(r0, &(0x7f0000000240), 0xfffffffffffffee9, 0x3, &(0x7f0000000040)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000280)) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800c90002000100000000000000000030000000030300000000000000000000ff01000000000000000000000000000100000000000000000000ffff"], 0x7c}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r4, 0x0) 2018/04/06 06:04:48 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20}], 0xa, "5a858dfba90e09b20cdf00ed19aee9ca678cd215003c83d756e6f2dde813835748cc70bdcdd3232b577f2899ebdf73f90c2e1adf1e49e8fcf51c1499e638adde4301c64fd358ce41d1c0ce1646b5d93c9777d0c6762278d5c9ede26487"}, 0x69) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x11, 0x0, 0x401, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0x2) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400, 0x0) 2018/04/06 06:04:48 executing program 7: mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="338fb15bf1c938f571acaa859329a9063f852f6c8c607391a1be895750b22420d96ec5") ioctl(r0, 0x4, &(0x7f0000000040)="6973763daf79d8390c7e908b760a278d42aaaf3c606316a0974ea0674817ff872a624b3dc6a653cf6f266b5ecd00f8e2c7c0d9e1cbf959aff3a18d0a8880963b9459687100d25ab07bf6f4e76009a33ed228ed382610b66c922cb0c7dda5b2b404b267b3b67b6d793dd49598ef4bcb99cd03b70796791fcf910adfa95d8f8afa3dc6416e8115f601d415f4e1f0ba5b522657") recvfrom$inet(r0, &(0x7f0000000100)=""/121, 0x79, 0x102, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x9c, r1, 0x300, 0x70bd25, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x9c}, 0x1}, 0x4000) syncfs(r0) mlockall(0x3) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, r1, 0x303, 0x70bd29, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_misc(r0, &(0x7f0000000440)={'syz1', "813dc30d32cd9562d33638023b4db836fb40aac2586e894d72857eeae3f97a48a6247e36f3fa6f2774100d8427bcf5a378bd8a78eb7733afabd4a0aac75aeb2f6bd06842b90538cbc5936aaa6bf05b5c3b41f973c4fdc983bed9e897d8cff554117113a5c2b8dc392314a21a821fd51da688ea61a487da4a551b7babaa791221eace7e06ceb7b6ef2c4159ea45a6d38aaceec43a870b949038fc64b4fedbbe241537ad18"}, 0xa8) umount2(&(0x7f0000000500)='./file0\x00', 0x8) bind$netrom(r0, &(0x7f0000000540)=@ax25={0x3, {"ccb230ba2cc48e"}, 0xffff}, 0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = add_key(&(0x7f0000000640)='encrypted\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="b2554409636657b541b19ead3a86bf84879c39fe9f8659d4b555fa907fc5b5ec578a8aeb0e1ac5352d2ca615059b41b466552877c84ad40d33349d2c6363cb1800c3152f833055f09d64e57811cd08c013434c6b7a1b00d4f92ce7e1d030184fe0ac14f51bb32e291ca49b3e10545e89a55d2f0ea1abd849a6174e9d2816902c37ae23f8f1d65b108b7da4a7271349d3265e193e77690772e8bab699cdf37e66c971861075a708014aa7d30ccb287de82f401f656abc7a636d086542e8b93efdd7d3ee9780ab9f5f0e5db15f2b2d", 0xce, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000580)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)='syz1', r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) munlockall() ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000007c0)={0x5, 0x10000, 0x8edc}) keyctl$set_timeout(0xf, r3, 0x5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) preadv(r4, &(0x7f0000000c00)=[{&(0x7f0000000800)=""/253, 0xfd}, {&(0x7f0000000900)=""/116, 0x74}, {&(0x7f0000000980)}, {&(0x7f00000009c0)=""/198, 0xc6}, {&(0x7f0000000ac0)=""/6, 0x6}, {&(0x7f0000000b00)=""/208, 0xd0}], 0x6, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000c40)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000c80)={0x3d8e41f6, 0x1, 0x8001, 0x9}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000cc0)='dctcp\x00', 0x6) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000d00)={0x7, 0x0, 0x1, 0xff, 0x19f0, 0x400}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getpeername$inet6(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, @local}, &(0x7f0000000d80)=0x1c) 2018/04/06 06:04:48 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000240)=""/133, 0x278) getdents64(r0, &(0x7f0000f57971)=""/1679, 0x68f) getdents64(r0, &(0x7f0000179f35)=""/203, 0xcb) 2018/04/06 06:04:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001880)=[{{&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/13, 0xd}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/208, 0xd0}], 0x5, &(0x7f0000000500)=""/94, 0x5e, 0x7f}, 0x15}, {{&(0x7f0000000580)=@rc, 0x80, &(0x7f0000001780)=[{&(0x7f0000000600)=""/202, 0xca}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/61, 0x3d}, {&(0x7f0000001740)=""/39, 0x27}], 0x4, &(0x7f00000017c0)=""/189, 0xbd, 0x8}, 0x8000}], 0x2, 0x2000, &(0x7f00000018c0)={0x77359400}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001900)=[{0x0, 0x4}, {0x2}, {0xa, 0xf8d6}, {0xe, 0x5e5e}, {0xf, 0x7fff}, {0x4, 0x8}], 0x6) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x34, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0xab}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$unix(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) [ 96.571784] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2018/04/06 06:04:48 executing program 0: r0 = socket$inet(0x2, 0x80000, 0xb09) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040), 0x0) 2018/04/06 06:04:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) r2 = dup3(r0, r1, 0x0) fstat(r2, &(0x7f0000000000)) fchdir(r0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) fsync(r2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/04/06 06:04:49 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/06 06:04:49 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) dup2(r0, r0) 2018/04/06 06:04:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x3a, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x1, [{{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x10c) 2018/04/06 06:04:49 executing program 1: syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r0 = socket(0xa, 0x2, 0x88) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) connect$unix(r1, &(0x7f0000000480)=@abs, 0x2d8) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x4d1) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)=""/20) sendmsg$netrom(r0, &(0x7f0000000300)={&(0x7f0000000400)=@full={{0x3, {"a2a333060e25cd"}, 0x5}, [{"33b354fc5ac795"}, {"f056067a23c79b"}, {"f7c2760e38875b"}, {"da8cd824514d8e"}, {"5634972ade1695"}, {"2728c51144304e"}, {"848f0721e82ba7"}, {"3d98254df683fb"}]}, 0x48, &(0x7f00000003c0)}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380)=0x7c3, 0x4) writev(r2, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000580)={r3, 0x5}) sysfs$2(0x2, 0xfffffffffffffff8, &(0x7f0000000500)=""/44) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f000089a000/0x2000)=nil, 0x2000, 0x0, 0x30, r0, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340)=0x5, 0x4) read(r2, &(0x7f0000000840)=""/45, 0x23f) sendto$ax25(r1, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) finit_module(r2, &(0x7f00000002c0)='nat\x00', 0x1) 2018/04/06 06:04:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x2, 0x1, 0x1ff, 0xce, 0x821, 0x1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x16}, @empty, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x3f}, 0x8) 2018/04/06 06:04:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bcc000)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000fe0fec)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xffff, 0x0, 0x6, 0x1, 0x5, 0x2, 0x6, 0xf3a7, 0x4, 0x8, 0x81, 0x100000000}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000422ffc)={0x7fff}) 2018/04/06 06:04:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) r2 = getpid() getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) r4 = gettid() sendmsg$netlink(r1, &(0x7f0000001d00)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001c40)=[{&(0x7f0000000080)={0x268, 0x27, 0x300, 0x70bd2a, 0x25dfdbfe, "", [@generic="93fc27013cdaaefd50b246b66eaada0c60b18481e0964b739ff128fe358c3ff433ba1112ccee184718355f9a7da9699c2731724919688f3bd5811463fc8233fb06919663f0aa8f5299b4e8e6c71d2d1b0885551afbc6a035ccb61a62ceea056c4cd6293f88b99481f35363bc2da4a65a2ade0f7256ae4d963543ee2ecc2c52336acb5ceaa52729b5511a6b5f11f28dd0bf930d086018162614c2f9509d4ebeba1ecfcfb029f3f752e09b4b7f1b2b3edd", @nested={0x120, 0x93, [@typed={0x8, 0x4f, @pid=r2}, @typed={0x8, 0x85, @u32}, @generic="04a84ba99d5bbd29a6e93de91343369e2fec205dc77045e215cc30ff1e1658f8270ce2fedde0087e93cf475573a2a29c440d5ca6073c457d961d2bdb1d17dc1d679a5ed5b0faf33aad63dfd3c7c044db05cc32a71945384b98c2c66b2ee4a9510f40221ed71457de0bb50141de256263122fae7f3c0b865e0ac3ad70c9f7d39ff4cfa8f15235e5c44b83562f5b61572fd35eddd72fc9aa8f82e5ae4fe039aa9e448c9f518dee388e740bdd0e15dc36e006f49582e8bf5a", @generic="93c121c4c96e08c71ded0560006d84f500116162031d7c9a645b9fe9fbb01781545813a86b06ca844470f719f2832dc96e78e57044bf5abd20a88eeadfd4e6a61d4b2aa10bf3cb5d31d8df", @typed={0x8, 0x4b, @u32=0x7}]}, @generic="2a7c9b237587a3a72ad10b9038462c7a097137d41d5240e4306795118ddbb668268179cda16fc61776ffb51a38e3a1277199b9a87576306ee9eecbbd11274bbf0dd9b89ff5a84eb1639183cc748d741e761ebc7465556a1fb47c7c2afa2ddabdc3419dc75ff8a995800b9f03f3869445a9", @typed={0x8, 0x61, @u32=0x1}, @typed={0xc, 0x5d, @u64=0x1}]}, 0x268}, {&(0x7f00000003c0)={0x1844, 0x1f, 0x100, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x214, 0x35, [@generic="550a2ae1f7b1cb531b08bcaf04b4228d1c750a4a1b0d270238ea33b5c6298aef68fdeeab94e0cc3cecf91ee7019e9bc04dad0bd9e1ce93bedbf49dac4e74ba3c133eb20307f052cbc145e6c890e9d10662103ccf05f55bab0397fdd17a0f793a5541445753d11ec85e71d492ac9635b014771a18fe456abe1b3d14a57e82c02299acc9d3d347c23005129eb9a95d1b16f97459a6fd9b15a5cf665dd1e81aca025f88339161f5992fb2b894eb3b8ebb01d240955488350c75a436dd2cb79eccc03096a64d1c3823a7e4114f2c9c82ef5ea4541de208c68ac10c6b4e7cc6595337be5503d0cf9855ccb298026ca0224607a260", @typed={0x48, 0x68, @str="76626f786e6574312a6367726f7570e12c73656c6627706f7369785f61636c5f6163636573737365637572697479776c616e316370757365742b776c616e312100"}, @generic="1a714dab3e8bcd8b6b8178996f74efd62a34598b1aefbe0473c5cf8a1f950dcebfd55ed17324ccb9c1d48863d3cdf0ea3f8b57104e3067f879279dfb5971630b2a52d6969c6bfc3c2492e2b64489c689b8dddee693fe6f8a2918d95dbc346962940940c915fe7553b6fc6243779922ee6cbfbc70eeea927798e0a88fcffb65b6ee78e62bdabc32012a68f9e50ff5adc68f1e24807a85f0ca1e037fec455238179a619f5dbec31cee3de0c7b2779d353c97d41b848bcbf69147d333b70d899f11f22d66a3b534601b21403f0c20e2bedeba6cf7"]}, @generic="a221ef1a8f0d975b05eced735b334d6768ec8ed40435a9b225133cba030567484e93555aee000f0eff4a8b0ad6a9a34a972830279b1ea418a09a72ddae446b5a5a207d21fa64d33fab47abe1dad7b2426c2976294dd7839e000024", @generic="c824f01fd5ca91386788f07e07b496a22c5b586931635b53c282fc53732740822a7d3839291db1c9b8e32586d765e9b8c862922e661eb685ac30efa575d2bb43", @generic="4115fbe22bd4616b29517cfc8b75e4463e7b2fde7a0ade75a00b2fbc3e7facdafb609c3c8c91a52a5dda07393d7fc0efafe55b17246bc8125bb0462b723006864cf44f7e815bd5b94c350b2dc28226e1", @typed={0x8, 0x45, @ipv4=@rand_addr=0x4}, @nested={0x198, 0x1a, [@typed={0x8, 0x68, @str='!\'\x00'}, @generic="a850868b0fd09f2431d22ba183b890d7e50d2dd2109fc0a86ac7", @generic="08e00ea7783b9f64dbc92908bec65ea83cd366556910207a82b0fa91282265c0aa3699c13400cd4ea8178d561d88a3c9fd3d839aebb6", @typed={0x8, 0x39, @uid=r3}, @generic="3fc82b6637535616c5c0d27f0df809a3baa1b6213ea8b950ba30f103a7866606f335a8d51bbafeae7ad4a42f689dc011159d5fb6f9c54baab4a88d4bbcddddc065192b37eb6ee99ff3e2c659a97ce8fe8e42528115572ee33bb9eecd3cef4b18c7beb9d359d42aa764f1104170a6593c495793f61b7ec3250cf17c1cad159e797d0a3dff0005de411a58a63bb537adf8f8c8bfe420f6752dded57c7dd143a8871a44133d0dfd4cc127bbe1d86c6c75c8", @typed={0x4, 0x3e}, @typed={0x80, 0x34, @binary="53636f83c4dbd957c1a51ad649ea7da51815349e0fb10b31109511bd91ed2d0e5334056ae7299dec5b22ad4d3608429cdf830043eae2394afeb555c08b4e3aecace22d51241ae0d1f2d7dbe6cf7ed8edc8f373053ed9681886c4b5068a60e9ef65319508a44513b0dd2f410d2c741bba23797a146d5358bd95db"}]}, @nested={0x1394, 0x5c, [@typed={0x8, 0x70, @pid=r4}, 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", @generic="07a3c4d831c6abca6cbac19074d82b1f5afa32e75bc2344d5870d91d0444c1db95d7be320d3d8aca67ef67d189fd0c00f6b87222032ca92d9ec7b8236f0e43f19cbf5ec72d5bcf53cb17f3bf2d744395a0cc321b6f026183"]}]}, 0x1844}], 0x2, &(0x7f0000001c80)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x70, 0x4055}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x104) 2018/04/06 06:04:49 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40401) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x4, 0x8}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0x2) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000180)={0x2, 0x81}) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0x9, 0x1, 0x9, 0x5, 0x8}, 0xc) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00000002c0)={{0x2, 0x2, 0x6, 0x3, 0x1}, 0x3f, 0x2}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000300)={0x9, 0x1000}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000340)=""/196) sendto$llc(r0, &(0x7f0000000440)="e59c9a2156ad315057172c1c3e88411ecef9cdd23ea027c8a58021a5642bea43dad880e953ef4a0a1fdae8aac0e8cf75a06508a3ea5e9a1a537fea78530f853034bf7eec5ea0dc8c1480d4087dde94af5d27cf9ed86153a6", 0x58, 0x800, &(0x7f00000004c0)={0x1a, 0x30a, 0x81, 0x4, 0x9, 0x5e, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000500)=0x4, 0x4) accept4$ipx(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x80000) prctl$void(0x1f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000005c0)={0x8, 0x2, {0x3, 0x1, 0x7f, 0x3, 0xfffffffffffffff9}}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000640)="af685f0979aedc2f02e895da98631aff1c55242cf5dd8fb876141d") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000680)) recvfrom$unix(r0, &(0x7f00000006c0)=""/70, 0x46, 0x40000020, &(0x7f0000000740)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000007c0)={0x40000000000, 0x7d86, 0x100, 0x80000000, 0xf78d}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000800)=""/242) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000900)={0x9, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000940), &(0x7f0000000980)=0x4) write$binfmt_script(r1, &(0x7f00000009c0)={'#! ', './file0', [{0x20, '/dev/net/tun\x00'}, {0x20, ']|#posix_acl_access\'/{$,'}, {0x20, 'vmnet0],'}, {0x20, '/selinux/mls\x00'}, {0x20, 'vmnet0\'wlan1ppp1\''}], 0xa, "0b5fe973aeb62c7a597b65b53a1f8014f38c7eb6492e871ede54d6edfdd995251eecc2"}, 0x7e) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000a40)={0x0, 0x3, 0x7, 0x1}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000ac0)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x61a5, 0xd5c2}, &(0x7f0000000b80)=0x98) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000bc0)={{0x3, 0x3, 0x5, 0x0, 0x3}, 0x6, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x3ff, 0x401, 0x0, 0x3}) 2018/04/06 06:04:49 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f3ff1)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x1c) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) 2018/04/06 06:04:49 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x801000, &(0x7f0000000140)="e2443c03647e422238379d652d5d9262db9203ad8dd3cc2d61ceefc7f5208b5ce497985198d7d7d583695333c3d962cfc5270842192eda54e619b45a86ed15a187ef53e91b4a92c98b7968717eec1e9ed89d060935e3217b9cd3d7fd40fa1d094adf") execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000240)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000240)="6e65743a33642f6e657466698867f93506") readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = getpid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xc0, "8e0fc1a59747f999625941c5ab3ee627a6a6dd882b5901de7895ad5f9e6b437a4fed55700d1af22530cffb5d0a0aece73053d45c511f21b27cf3d73b506c07a8c417355a0952a20b19874b673f48d959261eb5a862f326bda1fcf5fc5c739636e6a5159682fd816263316a16c5c9dbb014f65872597bbafdb548f2cd8d979b94234afc187813d4d5f26f32059a0663848419fc8f8a571e4e8dd680d281e09aba0cdcf804479d0d5345ae241b34d51320f24501a141eba6b545ce52eb47f3fbb7"}, &(0x7f00000001c0)=0xc8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r3, 0x7, 0xffffffffffffac7d, 0x4}, &(0x7f0000000280)=0x10) process_vm_readv(r2, &(0x7f0000de4000), 0x134, &(0x7f00000002c0)=[{&(0x7f0000000300)=""/75, 0x4b}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 97.394822] device lo entered promiscuous mode [ 97.403902] binder: BINDER_SET_CONTEXT_MGR already set [ 97.411408] binder: 8828:8837 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 97.411551] device lo left promiscuous mode [ 97.417689] binder: 8828:8840 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/06 06:04:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/udp6\x00') timerfd_create(0x4, 0x800) fanotify_init(0x0, 0x1802) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1fffd) getpgid(0x0) close(r0) seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000017c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001800)={r2, 0x9}, &(0x7f0000001840)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) vmsplice(r3, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d2315756ea6a06b4a6a7cf987a8ce6ea27290", 0x46}], 0x1, 0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) renameat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00') pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002200)) accept4$inet(r5, &(0x7f0000002240)={0x0, 0x0, @remote}, &(0x7f0000002280)=0x10, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002840)={{}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000002940)=0xe8) 2018/04/06 06:04:49 executing program 2: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='/', &(0x7f0000000140)='devpts\x00', 0x0, &(0x7f0000000180)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0xf5, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/245}, &(0x7f0000000300)=0x50) socketpair(0x15, 0xa, 0xdb3f, &(0x7f0000000340)={0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14, 0x0) r3 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000580)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000940)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f0000000900)={&(0x7f00000005c0)=@getspdinfo={0x340, 0x25, 0x700, 0x70bd2a, 0x25dfdbfe, 0xda0, [@algo_crypt={0x140, 0x2, {{'ecb(arc4)-generic\x00'}, 0x7b0, "9b33e5f18cc7630166840914e88015d9570becc09859fc1b0d6b9f39985ee91e236db636f7e90c029e4ed49849d987faa22fca6acf9378fb9cc9022fe3b4a82227e721dc3f8d05f564e71a44064f41f04fcadea7ec0ab949cb4aba17bdca524ff751bd4ff654da990c140836dc314df2569e4fccb6d3e13b7c2298ccc8e06f025fa54753937dfa0e10a0a34d027341d2e84a05e1485b3cef61453e85d8451fcb556b774f90c36cb68d3c2b46b3b2a39ded35fffe85ac658ccec086b57ae64b20753d4ff43e6f0dc9cabb60586631d443e56808114da70c7e8350162dc67ce10c06178c49706ec8e1bcdcf70a5b0161b93a16e78955e7"}}, @etimer_thresh={0x8, 0xc, 0xffffffff}, @sa={0xe4, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e22, 0x0, 0x4e23, 0x4, 0x2, 0xa0, 0x20, 0x2f, r2, r3}, {@in=@broadcast=0xffffffff, 0x4d3, 0x6c}, @in, {0x9, 0xfff, 0x3, 0x7, 0x74, 0x4, 0x1, 0x7}, {0xffffffffffffff7f, 0x800, 0x0, 0x40}, {0x1, 0x0, 0x71c1}, 0x70bd27, 0x3504, 0xa, 0x3, 0x2}}, @sa={0xe4, 0x6, {{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e22, 0x3, 0xa, 0x80, 0x20, 0x2c, 0x0, r4}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3c}, @in=@multicast2=0xe0000002, {0x6, 0x400, 0x0, 0x4d2db026, 0x6, 0x8001, 0x100000000, 0x17}, {0x5, 0x8, 0x800, 0x3}, {0x7fff, 0xf9, 0x5}, 0x70bd28, 0x0, 0xa, 0x3, 0x8, 0xe1}}, @proto={0x8, 0x19, 0x3b}, @ipv6_hthresh={0x8, 0x4, {0x27, 0x1f}}, @lastused={0xc, 0xf, 0x9}]}, 0x340}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) mknodat(r1, &(0x7f0000000380)='./file0\x00', 0x8, 0x20) [ 97.440860] binder: 8828:8833 ioctl 40046207 0 returned -16 2018/04/06 06:04:49 executing program 5: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fsync(r0) pwritev(r0, &(0x7f0000000900)=[{&(0x7f0000002140)="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", 0xffa}], 0x1, 0x81006) [ 97.483411] device lo entered promiscuous mode [ 97.506397] binder: undelivered death notification, 0000000000000000 2018/04/06 06:04:50 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bbff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x3fffffffffffffe) open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043bfff)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/04/06 06:04:50 executing program 0: mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f000019ffff), 0x1}], 0x200000000000015e) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001040)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) lookup_dcookie(0xfe9, &(0x7f0000000040)=""/4096, 0x1000) 2018/04/06 06:04:50 executing program 7: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x2) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) read$eventfd(r1, &(0x7f0000000180), 0x8) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000), &(0x7f0000000040), 0x0) getpriority(0x0, r0) 2018/04/06 06:04:50 executing program 2: bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getgid() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) syz_extract_tcp_res(&(0x7f00000004c0), 0x0, 0xc8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000400)=0xffffffc3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={0x0, 0x7, 0xb2, 0x7, 0x3, 0xb1e, 0xfff, 0xc8, {0x0, @in6={{0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0x18}, 0x8}}, 0x400, 0x5, 0x9, 0x1, 0x8}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0xffffffffffffffff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) restart_syscall() ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f00000008c0)=ANY=[]}) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000500)={"66696c7465720000000000e15e5b52768faecb00"}, &(0x7f00000002c0)=0xfffffffffffffe2b) 2018/04/06 06:04:50 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/arp\x00') preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x7, 0x1000, 0x4, 0x0, 0xb57b}, &(0x7f00000003c0)=0x14) r2 = add_key(&(0x7f0000000500)='rxrpc_s\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="1d13e530646b12fdca67f0257aa01101974097877dab250f9082c2debce93ac9a50b1b839534b672214789", 0x2b, 0xfffffffffffffffc) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x5, 0xab7a, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3}, &(0x7f0000000340)=0x8) 2018/04/06 06:04:50 executing program 5: syz_emit_ethernet(0xffffffffffffff98, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) r0 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='}\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000000880)=""/224, 0x2ed) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)=""/153, &(0x7f0000000040)=0x99) 2018/04/06 06:04:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000e000)={&(0x7f000000e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x28400, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/06 06:04:50 executing program 4: r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x284) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x41) pselect6(0x40, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0)={0x20000000000}, 0xffffffffffffff32}) 2018/04/06 06:04:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f2", 0x30, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0x10}, 0x1}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46", 0x2d, 0x0, &(0x7f0000000040)={0x77359400}) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) fstat(0xffffffffffffffff, &(0x7f0000000540)) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) shutdown(r4, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/06 06:04:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(r0, 0x9) getuid() fstat(r0, &(0x7f00000061c0)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000003480)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d5974173ef6a8970d5ff3bca97bac6b", 0x76}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a6bfb", 0x44) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)={0x0, 0x80, "6f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bd030667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e486212514116bfa3124f56003938cbced39d4ea0ca7770b334e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b807f5b23d35ecb190bec3c07eb9219e5"}, &(0x7f00000021c0)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000034c0)=ANY=[@ANYRES32=r1, @ANYBLOB="02000800e57f00000000000000000000000000002a69146aa58b20be01369a5b9b9a76281a65c1c974b0f729a5c26a77b78bc35af09215c9a98dde61b15a73e0329d184a2707f66279c2f0358d13773833b2b486b420431ddb9fd7d285a48fc9932f77e3424238820d8b3cc00226d6837198a810cb51019461a7317622"], &(0x7f0000003340)=0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000008c00)={0x18}) 2018/04/06 06:04:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000000b000)=[{0x10004c}, {0x6}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) r2 = dup(r1) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/115) [ 98.470216] IPVS: Creating netns size=2536 id=32 2018/04/06 06:04:50 executing program 2: getpeername$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000011b000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000122fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40002, 0x0) dup3(r0, r1, 0x0) 2018/04/06 06:04:50 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fsync(r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000080)={{0xfffffffffeffff94}, {0xffffffffffffffff}}) openat$cgroup_int(r1, &(0x7f0000000100)='io.weight\x00', 0x2, 0x0) 2018/04/06 06:04:50 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) r1 = dup3(r0, r0, 0x80000) mremap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) mknodat(r1, &(0x7f0000000200)='./file0\x00', 0x4, 0x0) socketpair(0x5, 0x0, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x80f3}}, 0x3, 0x1000}, 0x88) umount2(&(0x7f0000000000)='.\x00', 0x1) 2018/04/06 06:04:51 executing program 5: r0 = memfd_create(&(0x7f00008a6fc9)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) 2018/04/06 06:04:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001100090700fe00ff810000000700006103000000450001070000001409001a00040002000700005d300112020000010c00f4000000", 0x39}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x800) 2018/04/06 06:04:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$packet(r1, &(0x7f0000000040)=""/91, 0x5b, 0x40000000, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000980)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa, 0x90}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) ftruncate(r0, 0x8001) 2018/04/06 06:04:51 executing program 6: r0 = perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x8, 0x7, 0x0, 0x3b, 0x0, 0x8, 0x10000, 0x2, 0x5, 0x100000001, 0x1ff, 0x80000000, 0x700000, 0x7fff, 0x121, 0xc55b, 0x85, 0xda51, 0x32cf32af, 0x7, 0x6, 0x0, 0x7, 0x100000001, 0xddf, 0xffffffffffff6d0c, 0x6, 0x4, 0x1ff, 0x1ff, 0x1ff, 0x156e, 0xffffffff, 0x10000, 0x8, 0x8, 0x0, 0x95d9, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x24000, 0x0, 0x6, 0x1, 0x6, 0x6, 0xffffffff}, 0xffffffffffffff9c, 0x1, 0xffffffffffffff9c, 0x1) fcntl$notify(r0, 0x402, 0x25) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)="fcb77aef224c6ab7f4f13ff9b58254babedbed96cca7dfdee69a41598887129272b5edff92c749f69fdc51a12070a3b4141fcd65bde280605f2b487eff239f64bdfa63b51fc2b675", 0x48) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='dctcp-reno\x00', 0xb) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3={0x3, 0x17, 0xffffffff, 0x8277507, 0x6, 0xff, 0x800}, 0x1c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x102, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/06 06:04:51 executing program 3: mknod(&(0x7f0000000ffa)='./bus\x00', 0x195, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f0000000040)='./bus\x00', 0x80000000000081, 0x0) fcntl$dupfd(r0, 0x0, r1) 2018/04/06 06:04:51 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000000000000, 0x0) accept4$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4080}, 0x20004000) 2018/04/06 06:04:51 executing program 1: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="d5936a3de761e2767a592edfc0"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 06:04:51 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x81, 0x4) 2018/04/06 06:04:51 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/keycreate\x00') fstatfs(r0, &(0x7f0000000200)=""/162) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfb1f) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) poll(&(0x7f0000000100)=[{r1, 0x200}, {r0, 0x20}, {r0, 0x80}, {r1, 0x400}, {r1}], 0x5, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "93fa30518d7eb91d4dc6c4c55379b9bb12fa603e9191b8f947c398885b2edaf97f026dc5679c4fa16982df21165a8a218709d48f07e91fb5fe15bd4ba99dc97f", "a8c2b85bbfcb681a48603b44fe85e304a72d68192229e36cf0b9edf5f05898a5"}) fcntl$notify(r1, 0x402, 0x80000004) 2018/04/06 06:04:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000500)={r6, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x0, 0xa07, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x2710}}, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000004c0)={r4}) ftruncate(r3, 0x40001) fchdir(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000700)={{0x0, 0x2, 0x0, 0x1}, 0x9, 0x3}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[], &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000800)={'broute\x00'}, &(0x7f0000000280)=0x50) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) setitimer(0x100003, &(0x7f0000000680)={{0x0, 0x2710}, {r7, r8/1000+30000}}, &(0x7f00000006c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000880)={r4, 0x80000, r5}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000640)={0x280000000}, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000140), 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000600)={{0x0, 0x2, 0x7, 0x2, 0x1f}, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000780)="509b8fca85820477e424c4ea2c567c0821efd09dda345b61e3a1e38c8d5c6f15967cea98b58258edd49e8b7c4424c4bf198df387567b2cc2d4069ec73d534c4e72fa465b400628ba6b7ece5d948407caacfed861d6a9e0519a5b955f49451c28", 0x60) sendfile(r0, r3, &(0x7f000000a000), 0x7ffff) 2018/04/06 06:04:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000000480)="9f", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x7, 0x8) 2018/04/06 06:04:51 executing program 0: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = getpid() sched_setparam(r2, &(0x7f0000000400)) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) r5 = accept4$inet6(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00000002c0)={0x2}, 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000540)=0xc) fchown(r4, r6, 0x0) r7 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1, 0x42010, r7, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="26695ce4f137dbb5"], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000240)=0x6, &(0x7f0000000280)=0x4) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 2018/04/06 06:04:51 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000080), 0xffd0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) 2018/04/06 06:04:51 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x100fff, 0x0) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000e00)="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", 0x1000}, {&(0x7f00000002c0)="24bc063a68b408a1c2c049a19e8a380bee4f6c63d794c1e7050a6fd41d802ff940e370cc714583e3ed8d973a9e80e516b4cadb88c0d3e1d6fd391c5e342c16f322820368c7c9d5e67f83b25a67aa47db9c166b55104adce4d112fdf9defbe4d252a57736b7e3784e16c22826b51e2088026a0d7a10867849febd1b", 0x7b}, {&(0x7f0000000380)="9a7ad5c09cc58a5da40ab8555ceba43c7237961e05522af4e9122ce1f86044d6ca7d760b204656dec7a52570e2756e5bacf3a43c3a667b09455153f6", 0x3c}], 0x3, 0x4) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000a80)=[0x3, 0x1ef]) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x4000000000000000) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x109}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000002680)=ANY=[@ANYRES64=r0, @ANYRES32=r2, @ANYPTR=&(0x7f0000003700)=ANY=[@ANYPTR=&(0x7f0000002880)=ANY=[@ANYPTR64, @ANYRES32=r2], @ANYRES32=r3, @ANYRES16, @ANYRES16, @ANYBLOB="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"], @ANYBLOB="25030e02e806386cfd0b9e7516d4197c4579f8e05f93510fc05d4d7842d9694e213483", @ANYPTR64=&(0x7f0000002640)=ANY=[@ANYRES16, @ANYRES32=r0, @ANYPTR, @ANYRES16=r0, @ANYRES32=r3, @ANYPTR, @ANYRES32=r0], @ANYRES16=r1, @ANYRES16=r1], 0x3f) ftruncate(0xffffffffffffffff, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000005c0)={r4, 0x20}, 0x8) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {r3}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x7fff}, {r2, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) syz_mount_image$ext4(&(0x7f0000000340)='ext4\x00', &(0x7f00000004c0)='./file0\x00', 0x8, 0x8, &(0x7f0000001f80)=[{&(0x7f0000000600)="9db599ad652301afece09c8e53a3e2b454b7645c333528464b1dec444dadcfb1d74862cf124b787d50634d23ab378e905cd5696016530ef691adb90ca658e12a90906e57b9ac653b8e5d94cf1ed711609ab8d7ea7ee01c4840336b88ac155e246bb770cfebb1b8377d1095", 0x6b, 0x1}, {&(0x7f0000000680)="dd1899363dbfab0eadedc228f3a64fcad1c5a2febb718957edf987e651ec0eaab2d1f82fddd43bf1187c31d2257f73a511935c7a98c1ca1a74614319c461e9a7ad6c108c6a041adbc67087872bf1ad6c102fe806d2793ca04e1cfcfee732e12b554cf36681269de64ee057a4768e1f6ba34d06e3388a0caf90948149f8607946d65a72faea479d624afcf51b533f2af9e30175e9a8980022c9bedf00e88a2f96", 0xa0}, {&(0x7f0000000740)="acd8817f062ab3f15cee8981da9cc22664e215fa5a6051bed13ce6dda2b24fb76e461d78a7ee8f2d5d15aa7ccf6eaeb9ce7774813d9b379ec2452ca1a6f568120ee913ec45f57d3fba88e010e8afad35187046ce8f9d0f7af1939985c9d78e76916844bc6020b869dac8790838f3", 0x6e, 0x2}, {&(0x7f00000007c0)="3a1b98cdc4530f92a137d579a3969577c4eed5b8bd97a7bed1efe74ff73e1dc1a9d09adda3e2b45485f839f689f87543b50f30b821161cf002b0599c1f8add28f4fb9ba42a0883a7cbedc52da44e7e77984cf3ae4ba4861e2455e8fffd14533805a2de76aeadddabf48c535328ba1f7ee64c5a41569f7077a43f313191f8e601c868ce567a18e67983c86eab90c3b11de5b9d669f6e63d011280db7fefb40571bf44e1fd3cbca260ffc7e3fff43510feb79485bcadebeed4fe15a4ad391ebbe405b4d37b319d5a30c2fb21c6f11528bfa689fba23b77deda07caf718ffef85a23f", 0xe1, 0x7}, {&(0x7f0000001e00)="3d431ed8f480355d8a1b3c6dc05139f5699714500cc7f5b5676797af49c6b031d91e8b01270254c0dc8893fdc25d54c2664c4d9d1107002b65969bff3653766f923cb20b2f902aaaa66ebf2ebe495a53834036b170749a8e29425d598458fe2eb527407004aacc77a050e8a2eb6efbce26a5865f4f859147055de9380258fd757f4d022a23f11691850b2a22511cc0413a268c4d1e6d9c1b6298abae43e8030b80040e444b0d58696d88f45a7bc28b48cf7f5641aa4cdedfad1bccebb7944b33316893a678653d955d1535d30069e009a8443851f0ae85c99148aff4fe02834561cee85d4110831bb0ff58f4fe", 0xed, 0x7}, {&(0x7f0000001f00)="9421e8bbd307bf8e132a3931d6c90ee538a4f0806f8cccf3da34201df3c7d905443cd69530b7eb6dfb3efc3716981be7ccbe52e46d5d55f7c50d5e702d0048cd45d09e76d5fd77bf31bf088af5695cb560acfa1bed705a13dababf34875842eae724a0d6f839437d392052", 0x6b, 0x5}, {&(0x7f00000022c0)="43d9b856ee4afbc7334cd10666a958b1160b7baeb1bce9b5663f7d8e705e7b0003e61b090bf433a1f69a00bc476f355121620ed83b55a608c634d015c6335f83d717e2e0d171c963d05905f40e305dab63d5eb805d6924988584463214bc4583e5f8ca5578fa0f7b375c1b6a58865093a48db8769a00f4ac82ae468bfd34988b7aaace03b0dea2f14b9e72fbeaa10019ee39f684e419ceaf6e175b8f2399881624e49ad8b8c196f80a117733e8", 0xad, 0x6}, {&(0x7f0000002380)="f22ed1aef016f0c27ef28fbd053971e694e74c7029a829ea0b15adc09506dd0dc972122972f7abb8a0effc699336e5c6367c8772626d37e664fc3454cd609b80bd2d5832456e2cac71cb761adf675afe611476b03e8a5a474c7831abdb74388f20be86f9448de37eab25f2aa7fb36bcc573644b9ac13ba02e4dbbefc8c08031181a0a7f369f56d0993f9f97a65e14b0cb447fa84655121885355fde4d0f771a50c222fca4ebbce87ba1b4ea06256304d8bd0460b100681536dd89a1b94097740cfb3613312d334d29bb85ab17384bb1e3e81c52346c842f080b18a82b6f917c6319b5b8de5da4eaaf3fff9e54c2746a3640dd8744a72", 0xf6, 0x9}], 0x18000, &(0x7f0000002480)={[{@noload='noload', 0x2c}, {@grpjquota='grpjquota=', 0x2c}, {@usrjquota_path={'usrjquota', 0x3d, './file1'}, 0x2c}, {@dioread_nolock='dioread_nolock', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, [0x36, 0x39, 0x3d, 0x36, 0x3d, 0x2d]}, 0x2c}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, [0x2d]}, 0x2c}, {@data_err_abort='data_err=abort', 0x2c}]}) write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0x9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x40000000, &(0x7f00000036c0)={0x0, r5+10000000}) r6 = dup3(0xffffffffffffffff, r2, 0x80000) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) sendfile64(r0, r6, &(0x7f0000000480), 0x20a) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/06 06:04:51 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) recvfrom$ipx(r1, &(0x7f0000000000)=""/85, 0x55, 0x60, &(0x7f0000000080)={0x4, 0x18, 0x4, "19718d983c7f", 0xffff}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000dbcfec)="07043c0d070ca076d1d19f7c1b", 0xd) [ 99.402330] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 99.414419] binder_alloc: 8961: binder_alloc_buf, no vma [ 99.420735] binder: 8961:8962 transaction failed 29189/-3, size 2199023255581-682899800065 line 3133 [ 99.433963] binder_alloc: 8961: binder_alloc_buf, no vma [ 99.439643] binder: 8961:8962 transaction failed 29189/-3, size 0-0 line 3133 2018/04/06 06:04:51 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="8973030000e596000001"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) 2018/04/06 06:04:51 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000240)=[{0x7, 0x72, 0x5, 0x6, @tick=0x4, {0x101}, {0x7, 0x3}, @connect={{0xffffffff, 0x7}, {0xffffffffffffff3c, 0x101}}}, {0xffff, 0x0, 0x8, 0x5, @tick=0x3, {0x1, 0x6}, {0x22, 0x3}, @ext={0xaa, &(0x7f0000000100)="bf504d4f5f91687a35cb0a1354728135d5bdbd0cf24b929379d0435855492e00718b0dca6a2ece647a58ef4a4ecc7e489763195ccb790cdcca72958bf811c27adaf081fca6b2064ae39420bb1540c6efe105a1c4a72adbbf68b4574c4165f38d0c3e53abf6597e3385b44a35070a86b3aaf3e12920ba8c0ec0904b3dabf6933da61cbb740fbb62c1080896205f7da4b56309dc0482c22547cbbe6978bcf4fbc360e2c0f951cf201fc19a"}}, {0x47, 0x2, 0x1, 0x2, @time, {0x7, 0x8}, {0x2, 0x7}, @result={0x826, 0x80000000}}, {0x6, 0x1000, 0x1ff, 0x200, @time={0x0, 0x1c9c380}, {0x6, 0x2}, {0x40, 0x3}, @raw8={"a993f1aaf5cded6d52ce8897"}}, {0x5, 0x3, 0x8001, 0x7, @tick=0x100000001, {0x1ff, 0xa4}, {0x80000001}, @addr={0x0, 0x6}}, {0x100, 0x80000001, 0xc4, 0xffffffffffffffff, @time, {0x1, 0xe35}, {0x8, 0xffffffffffffff01}, @quote={{0xffffffff, 0x8000}, 0x36ed9c1, &(0x7f0000000080)={0x0, 0x2000, 0x5, 0x5, @tick=0x3, {0x3ac, 0x3f}, {0xc508, 0x1c00000000}, @time=@tick=0x14ed}}}, {0x3, 0x4910a900, 0x7c, 0x6, @tick=0x9, {0x9, 0x8}, {0x80000001}, @addr={0x8, 0x3}}, {0x4, 0x10000, 0x5, 0x0, @time, {0x639986bd0000, 0x2}, {0xac, 0xff}, @queue={0x2a6e, {0x3ff, 0xb5dda8c}}}, {0x0, 0x35, 0x200, 0xfffffffffffffff9, @time={0x77359400}, {0x9, 0x2}, {0x4, 0x7f}, @ext={0x74, &(0x7f00000001c0)="ba720e0def674da7d61b3d456074fe93a04683df07ba4549c41a1b88f29742ce2992a7e55d44899f3aedf52bee6988220ddae5cd66ebb96051a24faefc660eecc7867000cd047b2ade96c75e5335064c84e72b31d5812d9b1726529d1f523a0786804780fc6830ba9f5387b4ddab5653be79b4d4"}}, {0x0, 0x6, 0x1, 0x3, @time, {0x380000000000000, 0x5}, {0x2, 0x1f}, @raw8={"9e9460dd75167b06d7cf28c9"}}], 0x118) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, &(0x7f0000a56000)) [ 99.450431] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 99.469938] binder: BINDER_SET_CONTEXT_MGR already set [ 99.475274] binder: 8961:8962 ioctl 40046207 0 returned -16 [ 99.475375] binder_alloc: 8961: binder_alloc_buf, no vma [ 99.475389] binder: 8961:8971 transaction failed 29189/-3, size 2199023255581-682899800065 line 3133 [ 99.478771] binder_alloc: 8961: binder_alloc_buf, no vma 2018/04/06 06:04:51 executing program 5: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) open$dir(&(0x7f0000000200)='./file0\x00', 0x17ffc, 0x0) [ 99.478781] binder: 8961:8971 transaction failed 29189/-3, size 0-0 line 3133 [ 99.512437] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.517944] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 06:04:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) accept4(r0, &(0x7f0000000180)=@alg, &(0x7f0000000140)=0xffffff7b, 0x800000000080000) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000253000), 0x32) 2018/04/06 06:04:52 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:hald_var_lib_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32, 0x38}, 0x3e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x9) 2018/04/06 06:04:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000001021b47e0000000000000002000000178400000a0000000000000000000000e9ff000000000000000000000000000000000000"], 0x48) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001fde), 0x2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 06:04:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)='vboxnet1}\x00', 0xa, 0x2) r1 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r1, &(0x7f0000000040)='ns/mnt\x00') 2018/04/06 06:04:52 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x347, 0x5, &(0x7f0000000380)=[{&(0x7f0000000080)="cbac13ece75128cdf81337613cd954d2477c047a695ee21bfe8c012e774771d9a4ef1ac708634b34af367a2d60309567adc41de23450b34600dceb9498874f22d0a055fecefd58a3fe2c156b5bb3ae4cf14f4ec882973a24fdd1bad0fc223a5d01256691fe4312bc64b3ae4e2b1a7b16e8d39657990be1ff1cfc1535e7aa5c73cf7257fe23ba41f34bbedccb2f37eba914f7a63770aff5ec0a0ba87e10603e78d9a76fdf9d3deab607226b6a437cd5211421d81d73a1dd2d6f37d9", 0xbb, 0x4}, {&(0x7f0000000140)="2cb17611d72a96c73875b267cc6748", 0xf, 0x7fff}, {&(0x7f0000000180)="52eb8e0b4629a6613c4be8e0a9f49186c96ffe3dbdb1ba299398125f9e9102206dca22e4749d22c0bc4844c5b8662b1f93fb65c33bad3dc9266922db9885834be2f614db268e3f147a922c61f77118ed04d3e78e5684f589774f04651169409d21d58a944b43dae5ef4d0113cdd3f03bca57b6663f461430d52a090a92bfe8ebcac009ba74cf9c79ba8494", 0x8b}, {&(0x7f0000000240)="bbc81cc305739806e7fa502c5453039faf5008854fc2cff92173f460eb3ed07d5fc514eded45fb51774c2c528ee0b98295951f5a8bfbed3430a247eee56968fb17fb10cbb8375ab61e07e3de30de313ae62a26b08c41ef3c9c146f6042cb70d455941d8cf1fa77843b1a1afe33e4057b949f616cc81d09989df72c0ca5ed91fb53b9928771073c299b9e1d", 0x8b, 0x100}, {&(0x7f0000000300)="6a59c8e07b31b7649aa6178268edc68a152f3d75487126ef1b0b24a5d367c2483c8c397d8f0bc38da00782972ff045e4a00ba13fd3daa147ff3333d225a10342b377b71a402f23b403a5ca1d133751916b1b6ba3fc03680dcf1596a7803a88a323ac02e0dde917f05bbb8de0fe02214694c8a1e3f5bffefde283318a0b8ce940", 0x80}], 0x18000, &(0x7f00000003c0)={[{@noflushoncommit='noflushoncommit', 0x2c}, {@subvolid={'subvolid', 0x3d, '.'}, 0x2c}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x200500, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x4fbd}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r1, 0x6}, &(0x7f0000000500)=0xc) write$selinux_load(r0, &(0x7f0000000540)={0xf97cff8c, 0x8, 'SE Linux', "061538801caf0627f0ed43e4e83555402ca329c2d2f4ad7a4142e86ce98b7cc7e965c9eadc393ed5402730c4585fcf985772"}, 0x42) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00000005c0)=0x6, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000600), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000006c0)=0x100000000, &(0x7f0000000700)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000740)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000980)={r1, 0x5}, &(0x7f00000009c0)=0x8) r4 = dup3(r0, r0, 0x80000) mq_getsetattr(r4, &(0x7f0000000a00)={0x3, 0x0, 0x5, 0x6, 0x101, 0x1, 0x6, 0xfffffffffffffffc}, &(0x7f0000000a40)) fgetxattr(r4, &(0x7f0000000a80)=@random={'system.', '/dev/sequencer2\x00'}, &(0x7f0000000ac0)=""/85, 0x55) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000b40), 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000b80)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3, 0x18000000000, 0x8}, &(0x7f0000000c80)=0x98) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000cc0)=0xff, 0x4) r5 = getpid() fcntl$lock(r4, 0x6, &(0x7f0000000d00)={0x1, 0x0, 0x1, 0x7f, r5}) r6 = socket(0x1, 0x4, 0xbd) sendto$inet6(r6, &(0x7f0000000d40)="2eb67916c3af6cd1e8a8dd4e5e7e0944174289bc14e66bab4b1d807daa86f331ad6dc570821522a03d8e283c5083fe1583967928d9a240b4096bf786a4", 0x3d, 0x4000000, &(0x7f0000000d80)={0xa, 0x4e21, 0xffe0000000000, @loopback={0x0, 0x1}, 0x3d5}, 0x1c) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000e00)={0x5, &(0x7f0000000dc0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4008641c, &(0x7f0000000ec0)={r8, &(0x7f0000000e40)=""/103}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000f00)='syzkaller0\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r7, 0xc0405405, &(0x7f0000000f40)={{0x0, 0x3, 0x66ce, 0x1, 0x1f}, 0x3ff, 0x5, 0x1}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000f80)={0x40, 0x7, 0x80000001}, 0xc) 2018/04/06 06:04:52 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) flock(0xffffffffffffffff, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff00"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x34, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(r3, 0x0, 0x1000000000, 0x0) sendfile(r4, r3, 0x0, 0xc08f) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165, 0x2}) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r6, &(0x7f00000001c0)={'system_u:object_r:getty_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) dup2(0xffffffffffffffff, r0) 2018/04/06 06:04:52 executing program 3: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='status\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x400, 0x0, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000880)={r3, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x4, 0x0, 0x2, {r3, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x0, 0x0, 0x3}}, &(0x7f0000000940)=0xb0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), 0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000740)=""/216, &(0x7f0000000240)=0xd8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000600)={r3}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) getdents64(r2, &(0x7f0000000340)=""/1, 0xfffffffffffffebe) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b00)=0xad) memfd_create(&(0x7f0000000180)='\x00', 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080), 0x4) getgroups(0x6, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000000840)='./file1\x00', 0x808000, r4, 0x0, 0x8, 0x4, 0x0) socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000580)=@get={0x1, &(0x7f0000000540)=""/48, 0x8}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) inotify_init1(0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/06 06:04:52 executing program 0: r0 = userfaultfd(0xffffffffffffdffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x1}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x47, "427c9b29d8e29a98d5a8b85bdb1f067834321352e39915162ac7ca0d06e2e7ceff2afc6d7466dd15cce00798ab0a6b97a3a6a3a4609f6f9fe93056546e27f48b76f6bccf81b98e"}, &(0x7f0000000140)=0x6b) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6d5000}) 2018/04/06 06:04:52 executing program 5: r0 = socket(0x10, 0x802, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x40) r1 = dup(r0) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffff7) write(r0, &(0x7f0000000180)="240000001a0025f0fdffffff1d4bfa0e02f6f900e00300ecff4000ff0800100005000000", 0x24) dup2(r0, r0) 2018/04/06 06:04:52 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000003c0)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={r1, 0x1f}, &(0x7f0000000440)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000480)=0xe79d481, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuset.effective_cpus\x00', 0x0, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/116, &(0x7f00000002c0)=0x74) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, 0x1c) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xc) r5 = socket(0x10, 0x803, 0x0) write(r5, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) sync_file_range(0xffffffffffffffff, 0x4, 0x9, 0x1) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sched_setaffinity(0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0xffff) 2018/04/06 06:04:52 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x9) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000e, 0x10, r0, 0x0) r1 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='{em1.cgrouptrusted/vboxnet1^!&{]-$cpuset\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/64, 0x40) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x24) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x8001}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r4, 0x7fffffff}, &(0x7f0000000280)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000002c0)={0x0, @broadcast=0xffffffff, 0x4e22, 0x2, 'nq\x00', 0x2, 0x9, 0x47}, 0x2c) setsockopt$ax25_int(r3, 0x101, 0xe, &(0x7f0000000300)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000340)=0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0xf}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}, 0x1000, 0x3, 0x8f39, 0x400, 0x3, 0x400000, r6}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000540)={0x40, 0xfffffffffffffc84, 0x5, 0x1}) ioctl$TUNSETOWNER(r3, 0x400454cc, r7) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f0000000600)='./file0\x00', 0xb82, 0x3, &(0x7f0000000780)=[{&(0x7f0000000640)="46e1ca7d6cd84a8b535ba6e0cc8203ab278371870a42a4adaf7bcc996741dcef67078989e08c62ee62fbe15472a62b9035cd5353c88a5d6b6e993244f87f3d00ebe2d879e704f8c889ed74a01b0b", 0x4e, 0x8c22}, {&(0x7f00000006c0)="0eb00a86fb0ea346adc60b4f4a7743a12e86f729083a1311e353d4821dab997cf15dc54dbe", 0x25, 0x100}, {&(0x7f0000000700)="4e3cf46c12608be8622c3af89b35d3cdb0de1cc9c7faabaeda1e906756852c3cddee8c946b766c8c560a973b576ce32776b7d36237cce46830ad88dd2e3e6434d5acda18d09454cbdc585cb32dbd94b268e05c31ff475b5c8cc16861fce47f6ea71635cfc834d542b35c147f56ff50784f9f8914f650dc557cc7", 0x7a, 0x6}], 0x10a0, &(0x7f00000007c0)={[{@file_umask={'file_umask', 0x3d, [0x32, 0x31, 0x1, 0x36, 0x31, 0x32, 0x31, 0x32, 0x32]}, 0x2c}, {@creator={'creator', 0x3d, "318c022f"}, 0x2c}, {@quiet='quiet', 0x2c}, {@type={'type', 0x3d, "a0619d4f"}, 0x2c}, {@umask={'umask', 0x3d, [0x30]}, 0x2c}]}) munlockall() fgetxattr(r3, &(0x7f0000000800)=@known='system.posix_acl_default\x00', &(0x7f0000000840)=""/83, 0x53) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x8) sendmsg$nl_netfilter(r3, &(0x7f0000000a80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000a40)={&(0x7f0000000900)={0x13c, 0xf, 0x5, 0x3, 0x70bd26, 0x25dfdbfc, {0x7, 0x0, 0x4}, [@nested={0x5c, 0x7c, [@generic="8f9d7740444a939e62c7a4ca1620ba000877fca30dd48bfc880ab467a91ba3846bb0f3d6b20e64206b21918fed0b39bd7e5d09a3205879c296c515a3ab640f226b637ed21ad6092962e65ffdef9e28d18bfe76929c6c"]}, @typed={0x8, 0x55, @fd=r8}, @typed={0x8, 0x5, @fd=r8}, @generic="7b3d939f40d220940a4aa63b5381a559eec8789a7e6c0b2dd96a3767b3eea2e8f7d5a29445d4afd8cbfe0f05da38eb7d197846544e10181bdf86e286cebdc5de5a56f01c445bd494f0d3d0490269207945600b43a4641c0dceb75165a0cfe112421c891235b567b403a610eb861732543969bae568dc0a00a269b5", @typed={0x4, 0x6b, @binary}, @nested={0x3c, 0x3, [@typed={0x30, 0x25, @str='{em1.cgrouptrusted/vboxnet1^!&{]-$cpuset\x00'}, @typed={0x8, 0x12, @str=']\x00'}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x40}, 0x4008001) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000ac0)={r5, 0xffffffffffffffb4, 0x4, 0xcbd9, 0x1ff, 0x2, 0x9, 0x15, {r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x2, 0x3, 0x6, 0xfffffffffffffff9}}, &(0x7f0000000b80)=0xb0) sendfile64(r8, r8, &(0x7f0000000bc0), 0x0) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000c00)=@req3={0xbc16, 0x4, 0x8, 0x0, 0x7fffffff, 0x3, 0x4}, 0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000000c40)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000c80)={r9}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x2010, r3, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000cc0)) 2018/04/06 06:04:52 executing program 0: prctl$void(0x1) 2018/04/06 06:04:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000100020088b40000"], 0x10}}], 0x2, 0x0) 2018/04/06 06:04:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000000680)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002f80)=""/210, 0xd2}}], 0x1, 0x50f53e9f89a60602, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='\'n[\x00', 0xfffffffffffffffa) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="86e8408288298a44530c0a39017ac3e147de9e6b7665634ddca83d740bf3264b337925656182233eab60dc032edadeff259e8f9dfcb9056d1853bff236cf8c8032a3be18cf4d7b8288d544763a10e666a8bfca96654b7e5048fa1a544aa88c2d611ff79a0ca9a1f91750c9a0987bdb1912cf1a586620470af5c6ce65119a239d83038d248d75267de1fd70d4a4c412b37b5b9caa21ef06e054094e32cc00e1a793c98ff7930ef3504821789dbac4fc545ab3cda577b97d2c1f1543701b76f747cffdb7eb8c576c4edd1f16ed8cbcb8f5f62f42c658dfcc", 0xd7, r1) sendto$inet(r0, &(0x7f00000001c0)="15", 0x1, 0x0, &(0x7f0000000080)={0x2}, 0x10) 2018/04/06 06:04:52 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="17f79aeead53ac2a6e22cee9597ad91a", 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/06 06:04:52 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/198, &(0x7f00000001c0)=0xc6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0xc00) read$eventfd(r1, &(0x7f0000000040), 0x8) r2 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000534000), &(0x7f0000fd2000)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) [ 100.517520] IPVS: length: 116 != 24 [ 100.534683] IPVS: length: 116 != 24 2018/04/06 06:04:52 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x8}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="021208000200000000000002"], 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x4, 0x4) 2018/04/06 06:04:52 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) dup2(0xffffffffffffffff, r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x200, 0x1, 0x2c05, 0x6, 0x8}, 0xc) socket$inet6(0xa, 0x3, 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) process_vm_writev(0x0, &(0x7f0000001100), 0x0, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001640)=""/3, 0x3}], 0x2, 0x0) 2018/04/06 06:04:53 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:pam_exec_t:s0', 0x20, 'system_u:object_r:iptables_unit_file_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0x58) 2018/04/06 06:04:53 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x2}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/04/06 06:04:53 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r3, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5ab74c9a572f327419", 0x9}], 0x1, &(0x7f0000005000)}, 0xc100) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000300)="c6119cb097dda226e03e57d614bfa612e255b03623e18442329e80de1569968efb29be88738efbc675bf6742400fb345783e525bb6b18312cbf715", 0x3b}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r3, &(0x7f0000000200)={&(0x7f0000000100)=@sco, 0x1aa, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195, 0xc3}], 0x2000000000000238, &(0x7f0000029000)=""/56, 0x38}, 0x0) memfd_create(&(0x7f00000002c0)='user\x00', 0xfffffffffffffffe) fcntl$setown(r1, 0x8, r0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="4149ed0ad4040e26004a655fffc21ad0604b3dc56fe1cb71ea19f66e6abc20108c03c84775f01d922f793c112db538a4dd70e3cd920b41eee7367f882581d55bc82daa3529f0f2f05a39b95083615e1aecb9e5446add5b2e8f4437b43345a36463cbb8666ce8e3128f82c79682f50d0700ce5f9521d80301cd6cc9ea09b4b924b848fd20cca3c957214ff9ef9e77dfc594a5af245803bd48c3dbf8c92a0377ea6590ee4fb87622166665d36b6b8330593e0e188d020143df2b47edaf31ccc4161101ace7835fda0db64e589d987deca4b5201b35ff", 0xd5, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000005c0)='blacklist\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="35606f46f5ec87d38b0b1e16352497b5dabfcb1f75030cc378919e3fab2fbfa75e9f3d340d1a2e63f0ba70e8d5475a44658fd3bd73d85abceca8bf9f", 0x3c, 0x0) r4 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r4) fcntl$setsig(r1, 0xa, 0x12) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000480)=0x1) socket$inet_icmp(0x2, 0x2, 0x1) dup2(r1, r2) tkill(r0, 0x14) 2018/04/06 06:04:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0xf80cdbb1288e3714) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file1\x00', 0x40) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002000000000070000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450100000000000000000000000100", 0xcb, 0x10000}], 0x0, &(0x7f0000014300)) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) 2018/04/06 06:04:53 executing program 1: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000580)=@ipx={0x4, 0x4, 0xfffffffffffffff9, "474ff7541bdc", 0x5}, 0x80) unshare(0x60000000) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setpriority(0x2, 0x0, 0x5) write$binfmt_misc(r1, &(0x7f00000008c0)={'syz0', "cc9f7b607342897ba9cf682a955defbcb6aab02cce230741f0f301990b79580cb9e6f8cd3f6cccbd9898a1f9757813f8850428eb71d4ecd68df2985ddf774f42f3d4bf1f0422a0e4ac91e910a2c1614036f6d76931325a9471d697ef7c62731f69154991f674798cce87e6259e"}, 0x71) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x0, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000780)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000700)=0x54) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x0, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}}, 0x10) fcntl$lock(r4, 0x7, &(0x7f0000000240)={0x3, 0x8000, 0x7, 0x800000000005}) 2018/04/06 06:04:53 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009eeff4)='personality\x00') r1 = creat(&(0x7f000011aff8)='./file0\x00', 0x1) dup2(r1, r0) 2018/04/06 06:04:53 executing program 4: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "295cc865eb57aca542f890e7a39762a0bcaef2a3495a7ce7cf9b1b8442b866f1896ec33ef1aeba559268ca26676e0d021fc2faea2792dc1076e04d43de6564afac99d85e17b497da32f9064249e9f6672ef3643574ed33a5885c0ea18893995071ca94bda03ce5427016c60ad0b3baa41e8148f82acd847e52ac8f43dd25b2575c"}, 0x91) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4) 2018/04/06 06:04:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x232, 0x4) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rose0\x00'}}, 0x1e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) open(&(0x7f0000000180)='./file0\x00', 0x8601, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a08503b5f4a2a8e53d45fb36f1dbaa2566d6d30869e45f8ea40c9e293785724ae08f2d9379d8a8ecdd20234d0d1421682c3c39907bf4db5a1946512ce5e889d37f0fe81ee2576eaee0f9e8", 0x4b}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x5, 0x0, 0xfffffffffffff001, 0x5, 0x7, 0x8, 0x800}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x44000, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140), 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x248800, 0x0) 2018/04/06 06:04:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000000), 0x38d, 0x10000003) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)="d7ec1dc6d23d2a28fd2d09899607c1ae2c1ada5517cf54ed4a1cd7827359b890bfad4999b7d66008700590f9adfd640d7889af933944f89e3b3162b2e14332cac70cbc52") bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xc641}, 0x1c) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000000240)=""/173, 0xad}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x20}, &(0x7f00000001c0)=0x8) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="bf871d42aad357e1b108bb75f54c6fabebdd4697971e34eba5ec89986c70625ba34a9069c1d411b9e861399aa97f5c8634252d5883007f104f1a0d40e0ff6dbea009165b365c930b40093ae1388c462d4efd4228cfedc1b63185bdacacb9b46dcd08f15a630afcd78c61f2d1558c"], 0x0) 2018/04/06 06:04:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00\x00\x00\b\x00'}) inotify_init() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000000c0)=""/143, &(0x7f0000000180)=0x8f) 2018/04/06 06:04:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) [ 101.596720] IPVS: Creating netns size=2536 id=33 [ 101.744810] device lo entered promiscuous mode [ 101.750911] device lo left promiscuous mode [ 101.788105] device lo entered promiscuous mode [ 101.809290] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop5 2018/04/06 06:04:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)="fcb77aef224c6ab7f4f13ff9b58254babedbed96cca7dfdee69a41598887129272b5edff92c749f69fdc51a12070a3b4141fcd65bde280605f2b487eff239f64bdfa63b51fc2b675", 0x48) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/06 06:04:54 executing program 7: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_getres(0x0, &(0x7f0000dd8ff0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x509}}, [0x7, 0x2, 0x4, 0x2, 0x2, 0x1, 0x6, 0x4fa, 0x100, 0x9, 0x51c4, 0x0, 0x60, 0x81, 0x8000]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={r3, 0x7fff, 0x1}, 0x8) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0246400, &(0x7f00000002c0)={0x1, 0x0, 0x0, 0xd3, &(0x7f0000000140)=""/211, 0x37, &(0x7f0000000240)=""/55, 0x14, &(0x7f0000000280)=""/20}) r5 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x47}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) fcntl$lock(r1, 0x7, &(0x7f0000000100)) dup3(r4, r5, 0x0) 2018/04/06 06:04:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000340)='./file1\x00', 0x80200, 0x80) fchdir(r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000380)={0x0, {{0xa, 0x4e23, 0xfffffffffffffbff, @empty, 0x3ff}}, 0x0, 0x3, [{{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, {{0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e24, 0x5, @empty, 0x80000001}}]}, 0x20c) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="1dd322"], 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000300)=0xc) fcntl$setstatus(r2, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x56a}], 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x58, r3, 0x0, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x58}, 0x1}, 0x20000000) 2018/04/06 06:04:54 executing program 4: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x1200000, 0x6, 0x1, 0x7, 0x1, 0xe0a0, 0x10000}, 0xc) chdir(&(0x7f0000000000)='./file0\x00') open$dir(&(0x7f0000000200)='./file0\x00', 0x17ffc, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='f2fs\x00', 0x2, 0x0) 2018/04/06 06:04:54 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x4) fchdir(r0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040)=0x7e5, 0x4) modify_ldt$write2(0x11, &(0x7f0000001340)={0x40, 0xffffffff, 0x4000, 0x8ee2, 0x8, 0x5, 0x4, 0x8, 0x6, 0x9}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000001380)="4b3b3044cfad84e091c7733bda30581ffb8fea031f23d8803977f976fe2b1746f83cfc73dd8ebf3ed114ce8cd809528ffd17cf5bffc2f0dbd8f257f76b59e041", 0x40, 0x0) vmsplice(r1, &(0x7f0000001300)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)}, {&(0x7f00000010c0)="99a80358e074ab6ba87dafd937633f213504c7d93d2ef96b23514eb2aa7bf31ae356578b62dc81567f3ae666d545fec5cd6d0834c3589cbf64c04b983179c6f60f3b4f7c6a08c4587787c143970dd4656db9e24c19f2e040ebc8072089fad875f4c86b8d01ee860afb902742a3d8d07dbe2494addf2931302a89760ea72cfb06827924987d929bcf80eea89477d8c98d0ac655d129", 0x95}, {&(0x7f0000001180)="fa9a9b05cc19d868aadce7451b238c1f1fd1b569e5f9ece6fc9567", 0x1b}, {&(0x7f00000011c0)="2c8b32dcc032b7b8444c645b4627856f1daa84cc664563574b49", 0x1a}, {&(0x7f0000001200)="e4ea913661fc4c7be9ca1cef0c2b71aedf282c4426375e9a825a2b51fabf", 0x1e}, {&(0x7f0000001240)="75f4ff41ec9483aa3e1d5627f2b98b3b1b6fc280ddcb26fce4d3705c8a734c657c3b7f4d494cb8ba4546639c3ac6e3f324c633b3ab44590167a23210330335d182a04d73db41c0197872961a9d3e88ddaae4acf8f5a0e342a8f29cef16523c85c89f99b1c2f856cf95ee9e632924651c3c0479657440847db61471fd3c9e8eaa1767827e7d1fba5e2a9d9b3a353091ba74aa798aa2f1f2eb4423bbfb7b3a319cdbcec4c2af3b5d4d", 0xa8}], 0x7, 0x0) fchdir(r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000001080)='/dev/rtc\x00', 0x501, 0x0) ioctl$KDSKBSENT(r1, 0x80045439, &(0x7f0000000200)) 2018/04/06 06:04:54 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r1 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xb002, r0, r1, 0x1683d3e0, 0x8000) mlock2(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x0) 2018/04/06 06:04:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x5, 0x4) keyctl$session_to_parent(0x12) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = dup2(r0, r0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x6, 0x100, 0x3f, 0x8000, 0x0, 0x8000, 0x20901, 0xd50b4a5653c1db6d, 0x800b, 0x1, 0x1000, 0x0, 0x2, 0x760, 0x8, 0x3ff, 0x6, 0x101, 0x80, 0xffff, 0x1000, 0x7ff, 0x328, 0x7ff, 0x8, 0x23df, 0x6, 0x80000000, 0x1, 0xff, 0x5de, 0x1, 0x7, 0xfffffffffffffffa, 0xbf, 0x942d, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000000040), 0x8}, 0x21000, 0x1, 0x1, 0x0, 0xfd, 0x4, 0xffffffffffffffff}, r1, 0x5, r2, 0x1) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x415, &(0x7f00000001c0)={@loopback}, &(0x7f0000000200)=0x14) 2018/04/06 06:04:54 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="96", 0xfffffffffffffdd6) sendfile(r0, r0, &(0x7f0000000140), 0x10000) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/232) fchdir(r0) getuid() connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/04/06 06:04:54 executing program 6: add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) sendmsg$netrom(r0, &(0x7f0000001740)={&(0x7f0000000080)=@full={{0x3, {"1d6da67a071450"}, 0x8}, [{"db2da6fd181709"}, {"cc1de399e5d3b1"}, {"5f60f43493bb2d"}, {"2337218e8b5348"}, {"8093cb29ecb18f"}, {"28c803dbbcdf76"}, {"433170710e96e7"}, {"fd10280533e0c2"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="4108cb4c06eaaddfa29769c29f7e9eb4f2f52e13a71e5c3544201bc84687a85f48152a9d469834b2d0d0e8c8a740207e201adf16", 0x34}, {&(0x7f0000000180)="96500bb0593e10c2199f3d592d9bd401af83d417c81979907c1bbaa821aa5ecb402e79b52f05c0e1298bd9b1c77f540b7027199e60e3f2e0efb10067c3bc4b9ae940f2676ddc132e881e174ee63f9a9352bedc0e9a3a7f8f1d7f95d88ea069b179ee69c901d74077eb3e29d9", 0x6c}], 0x3, &(0x7f0000000240)=[{0xc8, 0x103, 0x100000000, "86f8c3da3132b65a6971b4ebbf65a01a17084bd193795dcb61abc8352cf6c31ff2a661ce5c664ecc22844483991d27b71109f57b953c91fac164c06a99c20e24b4ac66c6336d00497bd3f81be782a19001fa974c6fd1827095f4f613870765158002120ff4a504993a0e0b9a486a6a722be71c4af784187e23a323955f94f34d8a0425e26aec1e1c9e7f6fa4ed4cb9d4df20b9edec601545a54a5ea4e1788e67ea0a6436ab70e04fc364ee3bcb7a9ae33077adbb36bdecd30dc89ca2"}, {0xdc, 0x184, 0x3, "738d21405da92ecf6cc5bb67ce64548ca0c06146fa167c6c17923a9a0708683be09bca30a9d160ab2d81466ba2680dc7e12cb44e119ea0c00ef8a18c1f9ecb7ea64a34ede250bbfe47ee954d5a717462bd3cbf1a73e0ddc9d300213de5c27c81a394963780e13ba85be0433b966d93c22774792a854ab1ee7125c2219ce2823078579facf5ef90662b915b266edb84b944bbf7fa85db5f5dce37ff12af5571b48b3cb2d890f85bb8fe7e986173032838bfc6234818be7f8cf9fe7e30e94b2505ac4a4c8fd5257969ca755307009f4a"}, {0x100c, 0x197, 0x3, "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"}, {0x78, 0x109, 0x8, "fcca3b9cad117c55314ef7eb85a01f4f29cd60450cf5fefc64bf998a7d2ab3874f4e2d9b2ecddd77d2f92e4d3d99a60fc05fbe96d79d24ce14e8af9f5768e458c8a54af314040e730e7c4a69e376cfe6d8d0aaa6290892ebf011168179598409293edf5f105791915b"}, {0xfc, 0x88, 0x2, "6f0a01d40c79972366d387751732b19292666440b499cb50a2a9f3e6db03426bbb55dcaf0750f69186bec799e8e90770f8f4e27ccb7438f5d152a8dd4ef1a43fb2e4dbe2f89b6ac4df0ea1de2b91822066897196ba30d09a70db1598e92ff77ba5e07d60ce1db81b36b2b8ea1474760aa720aa416ec5cef1e737bafeb90fd2ddadce501f48f358351c12bc7f7c2aeac170f8a53b03d6084b44e99988b43ccd44e6214a12e16e2858c7d4dbf92918dd257b08dd65f723d06b0ea93ccc29dd46f08aa67aed563d573e3aca036afafabd4000e8ed3bc9125db51e321dc9896abb430467b9325199b4b6a1d9f8f9f21e39"}, {0x3c, 0x100, 0xd8, "58a8d266fab6bc3709375a557cd7014f80e9eede20371a609b52cc0c6695b9cc85ad0c846975d67496bb82ca26d53d"}, {0xfc, 0x11f, 0x747, "79f22585b9feefe67a63a77a3d3e0c97b4766e4c5de39a2a63be1b537cd268c07fb44ce4fd6f708c3795ecc98222532b40cbd52ab1da2893de19ab7eb8efc8c1bb3c5c37a0503d955569ae448178fa5559e52a7fc6106384345b2648ab65d12b0a76a590613184061a1ad6f172b87c528084d7907692331b1e013597c1336f8b58450f078d528861e7877cb57f8e460b0ffdbba15b66811fbcd57d4196cc6de97ed8d017cb86875df3061197cc084d0d44328534f6e0b178368783e7aca1267917491beb9989060e50b2189b5ef4b3590b2f22b42751ea05e7af2c4eab243ee826f9af3ddecef1fdc020e0f4153510"}, {0x88, 0x110, 0x5, "a42e9147713e209db18cafdf0f481336fcf8e527318d7d7274831b6464180f46770cbef8735b8b01c9b3e45dbb67e56f37dd563eb95059ddd7b165df7764d4b041d0603c6b2b163a06430d40e507b7d79b2f0f3c0576b761aaa544cd309533b961caa2a315d320d7a44a896a31abec467dcfc5eb27b907b056"}], 0x14e4, 0x8000}, 0x40040) 2018/04/06 06:04:54 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001c40)={'gre0\x00'}) sendmsg$nl_xfrm(r1, &(0x7f0000001e40)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20044}, 0xc, &(0x7f0000001e00)={&(0x7f0000001c80)=ANY=[@ANYBLOB="380100001000100000000000fddbdf25ac141416000000000000000000000000fe80000000000000000000000000000a000000064e2000000a0020803f000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000004d200000000ffffffff00000000000000000000000000040000000000008000000000000000ec05000000000000090000000000000009000000000000000900000000000000ff0000000000000000000000000000001f000000000000000400000000000000010001000000000000001d6da800000000000003000000040000000001000025bd7000063500000a0001022000000000000000080016000900000014000d007f00000100000000000000000000000008001d000600000024000900ff0700000000000001000000000000000700000000000000faffffffff"], 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x202080, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000340)=""/132, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000700)={0x0, 0xfeec}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000a00)={r4, 0x4a, "0215fa1faf013b124ee2ce271b17eeac2f2aa1ae0910a043d474d4ddc6815a49477fd13fb0c7f9e071db0c28214428c3739e11ef5b19d7a4c7a65e15692dc6c251353d9e52156039a6e8"}, &(0x7f0000000780)=0x52) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$poke(0xffffffffffffffff, r5, &(0x7f0000000140), 0x20) r6 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000240)={r7, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xfffffffffffffff7, 0x100000001, 0xdce7, 0xac96}, 0x98) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x13, r3, 0x0) r8 = syz_open_procfs(r5, &(0x7f0000000040)="006400ecff0345") getdents(r6, &(0x7f0000000500)=""/203, 0x3e) openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) getdents64(r8, &(0x7f00000007c0)=""/528, 0x2b) getdents(r8, &(0x7f0000002e80)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000001a00)={r7, 0xcc, "f77a266d64fe4d44c8d5c768469a2003deb6936daca7cf05c61b7930b871006ff3e55afe763a991004708033f65f277cde3ce23fb156ab90bbed74423040d72a4a2fca7493d5d53ae8caf5fd9ba04d41e9d4e5b00fade0370100c36b48d1246a18f2391a3c87a4312f3ee85666dc2ba73aa823e7217fecb0d2b833cd7b861654c87ff28cbffc76d374ccd46f28aa6d96d2249b6ce58d83b0f20f9ef785b4e24dcfe9031931ff84aa30341c2bcc42eb4fabf3fe6eb7f08bd6b3d437677a69ff06a995a4fbcb915da94f8845c8"}, &(0x7f0000000100)=0xd4) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) 2018/04/06 06:04:54 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00008100000001000100040000001400020008e804000000000008000300000000000800050000000000080004686106ef54fb28770008004e020100000014200100ac1414bb0000000000000000000000000800030000000000cfa914a48d8d42b3"], 0x60}, 0x1, 0x0, 0x0, 0x200040c0}, 0x0) r1 = dup2(0xffffffffffffffff, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x6000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f00000000c0), 0xffffffffffffff01) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/04/06 06:04:54 executing program 1: socketpair(0x2, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'\x00', 0x7c31}) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x10, 0x7) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x20, 0x0, 0x5be, 0x1ff, 0x1, &(0x7f0000000180)='vcan0\x00', 0x3, 0x401, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000240)={{0x4a, 0x52e}, 0x0, 0x81, 0x200, {0x7, 0xc685}, 0x80000001, 0x6}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x9, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001600)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001640)={r2, 0x1, 0x6, @random="efeb42f64a96"}, 0x10) write$selinux_create(r0, &(0x7f0000001680)=@objname={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x37, 0x20, './file0\x00'}, 0x42) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendto$ax25(r0, &(0x7f0000001700)="97441b5016539463df26729d16558f1fece2e111fa6df31bada308342e03f958d003c061b32bb8478ce14927bad4f73278fc89885b471581089813cd0f2ea84a4d239332677f0c33dbac186c8c4513356ba5fac3a7eab63a63ec359cc83cae8e99ec295fe0bab81f89894f9322c9bddf6279fdb497fa5c115b534a18aefa08f9fe41295e7939c177c3becc44604fec9b138bc7c52c4dd9eb64ead2117eaf31014e9076a1c7df6d9317120fda8fd2d6ecbc3bf9a317b6ab81349ac707e7359bfa8704ec32d9dcc3f5b8fbf5ea38c1238875d845b84974416d45", 0xd9, 0x8814, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000001800)=""/69, 0x45, 0x10140, &(0x7f0000001880)=@abs={0x0, 0x0, 0x4e20}, 0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001900)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffff8}, @in6={0xa, 0x4e24, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xff}], 0x74) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001980)={'broute\x00'}, &(0x7f0000001a00)=0x50) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000001a40)={0x400, 0x9, 0x9, 0x9, 0x4, 0x47a0}) flock(r0, 0x7) clock_gettime(0x0, &(0x7f0000001a80)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001ac0)={r3, r4/1000+30000}, 0x8) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000001b00)={0x2, 'eql\x00', 0x1}, 0x18) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000001b40)={0x3f, @multicast1=0xe0000001, 0x4e24, 0x2, 'nq\x00', 0x28, 0x4, 0x4d}, 0x2c) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001b80)={0x1ff, 0x7, 0x3ff, 0x1, 0xfff, 0xf477, 0xc56, 0x40000000000, 0x1, 0xffffffff, 0x10000, 0xfe2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001bc0)={'teql0\x00', 0x2802}) memfd_create(&(0x7f0000001c00)='eql\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001c40)={0x81, 0x0, 0x4bbd17769fbcf9f9, 0x426c}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000001c80)={0x3f, r5}) 2018/04/06 06:04:54 executing program 7: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000007ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0x3d3, 0x0, 'client0\x00', 0x0, "d31f4b2347770dda", "0e900079ae7b4b4c1e62d725dbc507a75270f4cf08c32c42b8a5e1f2d08ff953", 0x1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/04/06 06:04:54 executing program 3: r0 = socket$inet(0x11, 0x1, 0x40000000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xe166, 0x7f) 2018/04/06 06:04:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9fc, 0x200) openat$cgroup_procs(r0, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f000001dff0)=[{0x5}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000010c0)="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") r2 = getpid() r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNATTACHFILTER(r4, 0x400854d5, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x9, 0x7, 0x7fff, 0x4}, {0x7, 0xffffffff, 0x81, 0x9}, {0x9, 0x420f, 0x5, 0x8}, {0x2ba81af, 0x1, 0x7}]}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f00000020c0)="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", 0x1000}], 0x1, 0xc) ioctl$TUNATTACHFILTER(r5, 0x400854d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0xffffffffffffa1cf, 0x7, 0x8001, 0x81}, {0x101, 0x8001, 0x8, 0x9}, {0x2, 0x100000000, 0x5, 0x1}]}) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000340)={0x221, 0x2, 0x4, 0x6}, 0x8) r6 = add_key(&(0x7f0000000480)='rxrpc_s\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="afdea6649178d98af4bcd1ee954d6816b0a214b6f718d5fdd052bcc6e016e67ceb8669a73c32db1df259af2084406c39b19710c4fc934ca2c2a41afd25405626ed03658482339a801246245472931a8b40d58a3458de04da081e76bb239fd253f727e49799af8102a214c83fca94c81c78a2584f8e6b84972fa48bc5460b84a7c0c7fae4c128ccf8e9b9c2f6fcd0ed5d526d6f326f3a838affd5f6b6bf5926d247546255193763aef471c9bae59f9382c2fc3fb6dbb72af69f5277", 0xbb, 0xfffffffffffffff9) syz_mount_image$reiserfs(&(0x7f00000005c0)='reiserfs\x00', &(0x7f0000000600)='./file0\x00', 0x46cd, 0x7, &(0x7f0000000a00)=[{&(0x7f0000000640)="889131f3b26b34bce16e97de513e23664f14f674251ac525ee12dd10ea9ae97dafffec0aaa1e37831c04bc48679dadad2c0932b18d32bf90781278d9e53eb190b258e5f1fba656ad93078a4b8b02d5e38b671bc90103f7a974a611780c78fc027ed7a4777fec56b3ee51985a4c3b36110f9ba4af3ea1457c7778", 0x7a, 0x7}, {&(0x7f00000006c0)="f62bdeefe86da9926a78ea90402ebf817fcf66e8dde58a0f272e2cf5b9e35a96f7337dc41ff2806a364ab1bd3c0db67f4f89dc363a625995549edcf46c282c7204fd25146f9f686ab7260d3e0cba43142e7bf7f21baa81ef10d01e06be9154", 0x5f, 0x1ff}, {&(0x7f0000000740)="579da04caa4c3b02afd9348265435a7327ded2a0a55b2f84a2ee6779222afead5876f502376b74f67d50d6f43b655281b4b643ea4322e539b36a5dec4bd94b7084088fcc5b20a9cdbfd28edbc5dc724942e19ec86e12451335d5b15636b2f6e7bf9fa548510a394fd86319891b989c467a8c872e5967e456d886c33e1c713e3e12a46136fb89395892", 0x89, 0x9}, {&(0x7f0000000800)="22abc12d9ba1b8004362d2758f356aed80ece109f14400f804ad4e8b794706980fbe496290c0", 0x26, 0x3f}, {&(0x7f0000000840)="64c86bf4b764600713ab3d0ab67c74e9fed08a912f33defd5ffeb1d07c75ca335c2865bf19d6d277747e6e50c67691409fb074f39e1004121914d8b9cf521aca4513d16586aa7f9f0961a61d", 0x4c, 0x20}, {&(0x7f00000008c0)="a72b0bd0427ce08e752040060c03216d0ca0fb6d9d45e84798ea3866807c6c1d8be62f85c26a4aed34102f1b0daca7e30acf7a4df11757036e50fd80ce9b48b03be446f752c0fc45b74a65e8101d0c1db442efa8ff847fe667571a073b6d92763bccdea18399b3d86a940d3c86cc5928e8236680978a4ba6ec7d37633737642d248172219573b6089142088e0bd5aa3eb07e76033e65ad706b04261c67297ef9ff59e2d683b288b606337d75ed5c46a2c5d3ad1cc263f30de36229e7505c72e09bc8dd6c7f0fadbce25af3f3d6558378e2c88d2b399510c16b212408d4a2a5dd3884", 0xe2, 0xfffffffffffffbff}, {&(0x7f00000009c0), 0x0, 0x8}], 0x0, &(0x7f0000000a80)={[{@barrier_flush='barrier=flush', 0x2c}, {@grpquota='grpquota', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}, {@data_ordered='data=ordered', 0x2c}]}) keyctl$assume_authority(0x10, r6) ioprio_get$pid(0x2, r2) fadvise64(r4, 0x0, 0x1, 0x7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x20000, 0x3, 0x703, 0xe1e92c4}]}, 0x8) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000380)=""/84) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f00000009c0)) removexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'os2.', 'em1\x00'}) setsockopt$inet_int(r7, 0x0, 0x18, &(0x7f0000001040)=0x3ff, 0x4) 2018/04/06 06:04:54 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) socketpair(0x9, 0x5, 0x400, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/04/06 06:04:54 executing program 6: socketpair$inet(0x2, 0x800, 0xfffffffffffffff7, &(0x7f0000000140)={0xffffffffffffffff}) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/sctp\x00') recvfrom(r2, &(0x7f0000000000)=""/26, 0x1a, 0x20000000010000, 0x0, 0x3e8) fchdir(r2) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x8000, 0x1000, 0x8}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/06 06:04:54 executing program 0: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="d563484000000000000000b8aa0000000000000000000020000000000000000000000000000000000000000000000000000000001f5ac46a9623c94fac81a8abd8ed64e75d18beb9744f8fe0c90001ff567905576e6ad9c85760cd5fef180b924acf3740e057d3fb34fa5fa33b6239c291", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, 0x0, &(0x7f00000001c0)='L'}) readv(r0, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000280)="61747472002b024bc58f9bb7b328d638df46e973cf66523a0258f3e551878e933354") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x3, 0x60000, 0xfff, 0x56c}, &(0x7f0000000180)=0x98) sendmsg$inet_sctp(r4, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000200)="d13eb504d9c810afa8bb6cbcf1dd93cb633289966c07e50054178bdc79ec8948529a8321c23bd8134fe91d9f48aaed0fd28aecd0904e151234d6d22af42d1400183c7ad0217f9a268f6e1641d1c466a6d8a103bac648911af80045a67e6a452b7df8e236fb", 0x65}, {&(0x7f0000000300)="f6558f86e729c94dcdc3ff2cf0f5ec6b11bd078b41fc492f56c254ddb76f839fc11ac4da5df5b9b3e3c16fae1ac478a9503d30508e0c56484690c978a6e184b3a2cf25b24cde6009e6051a7e63d6fe9f577adc853448ab3e5018be4ecb83f5485f97f5226133c8df998563fb592f2770f1273a9b105c58d00f13e2e5f6b941bbac65f2518beac28590c1cbbf588647", 0x8f}], 0x2, &(0x7f0000000480)=[@sndrcv={0x2c, 0x84, 0x1, {0x53, 0x4, 0x0, 0x4, 0x8, 0xffffffffffff7fff, 0x800, 0x7fff, r5}}], 0x2c}, 0x4004000) sendfile(r0, r4, &(0x7f00008d1000), 0x401) 2018/04/06 06:04:54 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x3) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x3, 0x7fff, 0x1ff, 0x82c, 0x4, 0xfffffffffffff801]}, &(0x7f00000000c0)=0x10) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) r1 = mmap$binder(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x2, 0x111, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r1}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x2, 0x1) r2 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x70040) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000240)={0x80000000}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x20400, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000002c0)={0x6, 0x95d}) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) renameat2(r3, &(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x2) recvmsg(r3, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000380)=""/111, 0x6f}, {&(0x7f0000000400)=""/39, 0x27}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3, &(0x7f0000001480)=""/235, 0xeb, 0x1}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000015c0)={@rand_addr=0x4, @multicast2=0xe0000002}, 0x8) r4 = memfd_create(&(0x7f0000001600)='/selinux/checkreqprot\x00', 0x1) getpeername$llc(r3, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001680)=0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0405405, &(0x7f00000016c0)={{0x0, 0x0, 0x6, 0x3, 0x7}, 0x5, 0x1, 0x7ee2}) write$selinux_access(r4, &(0x7f0000001700)={'system_u:object_r:passwd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x34}, 0x35) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000001740)={'icmp6\x00'}, &(0x7f0000001780)=0x1e) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f00000017c0), &(0x7f0000001800)=0xc) getsockname$llc(r4, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001880)=0x10) fcntl$getflags(r4, 0x408) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000018c0)=""/4096) socket$pppoe(0x18, 0x1, 0x0) renameat(r0, &(0x7f00000028c0)='./file0/file0\x00', r0, &(0x7f0000002900)='./file0\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002940)='veno\x00', 0x5) [ 102.758811] binder: 9210:9212 transaction failed 29189/-22, size 24-8 line 3010 2018/04/06 06:04:54 executing program 1: modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000091a000)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000bc3f70)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfffffffffffffcf2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x0, &(0x7f0000a24000)}, &(0x7f0000a724ce)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000757000)=ANY=[], 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x0, &(0x7f0000000080)={0x0, 0x1, 0x0, @thr={&(0x7f0000392f29), &(0x7f000003f000)}}, &(0x7f00008ddffc)=0x0) clock_gettime(0x0, &(0x7f0000882ff0)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x13c, r4, 0x10, 0x70bd2a, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1942}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4004010}, 0x0) timer_settime(r2, 0x0, &(0x7f0000148fe0)={{0x77359400}}, &(0x7f0000aec000)) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a28fff), 0x0, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r0) accept4(r1, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) [ 103.394113] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 103.681377] binder: 9210:9256 transaction failed 29189/-22, size 24-8 line 3010 [ 103.681389] binder: 9210:9258 unknown command 1078485973 [ 103.681395] binder: 9210:9258 ioctl c0306201 200002c0 returned -22 [ 103.704472] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 06:04:55 executing program 7: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="ee8772040000000000fcdbdf250100000008080500ff28ecd50d59d7a5bf9282772feec030e800000800070000b1d6845edecc06f9bd52beca44d400000008000b000a000000140001e9ffffff00000079206905bc3af5"], 0x5c}, 0x1, 0x0, 0x0, 0x4048000}, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)={0x88, r0, 0x1, 0x70bd27, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x90}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28ea928f34cbc39a33cdeebd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530021000a0000da25c08ec968c3507f62efad1442a6a5079f"], 0x1}, 0x1}, 0x20000884) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2, &(0x7f000032e000)) r5 = openat(r1, &(0x7f00000003c0)='./file1\x00', 0x480, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000007c0)={@multicast1=0xe0000001, @empty, r6}, 0xc) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7f) syncfs(r2) openat$cgroup_ro(r5, &(0x7f00000004c0)='cpuacct.usage_user\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) write(r2, &(0x7f0000000200)="674195473dceb9c4f1dc253b6e1c17f60bb660f57486f917f367167e31b88e0db2c97793bb2fd346d2b516eb76e26565ea", 0x31) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/06 06:04:55 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x100000003, 0x8000064031, r0, 0x0) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x307) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) mkdirat(r3, &(0x7f0000000300)='./file0\x00', 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) r5 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r5, &(0x7f0000000000)="1646f0e7584300010000", 0xa) sendfile(r5, r5, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r5, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(r4, 0x10, &(0x7f0000002800)) getegid() getpgid(0xffffffffffffffff) stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003000)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004900)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004940)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000004a40)=0xe8) stat(&(0x7f0000004a80)='./file0/file0\x00', &(0x7f0000004ac0)) geteuid() 2018/04/06 06:04:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@bridge_getlink={0x34, 0x12, 0x1, 0x0, 0x0, {0x7}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0xfffffffffffffffa) 2018/04/06 06:04:55 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = socket$inet6(0xa, 0xa, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r2 = accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) ftruncate(r2, 0xffffffffffffffe0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r3, 0x8}, &(0x7f0000000100)=0x8) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffff000) r4 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r4, &(0x7f00000000c0)='./control\x00', 0x0) getdents64(r4, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/04/06 06:04:55 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) fallocate(r0, 0x1, 0x4, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/06 06:04:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/06 06:04:55 executing program 3: llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/246, 0xf6) r0 = socket$inet(0x2, 0x4000800000000001, 0xfca2) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000440)="a5a825ebb825bdec5ce4ae5fd17e0c3d544d918dc0e30b2ea5b4a87271706ae451889bd7f84c04907d52d697d41627dd67cc1a63207ab34998628751c35ca68adc7320c74ec0b8eb6b7c256b803b6cfec71fc11db80c8b91f926e93256f9d1ae44106a29688fe1257bc8b6f1e0acc129af69941c5db858197b973b5660bae77096cc7bdef7de8d48ab021aa6a71302c42dce99e5272485201499d3533622421078bdf1188abfc37c3f3dabf3c52810d95a585cbebc07eda275aaa1de8f8afaef2ddbc004724fe76b173944a02e33c739bc6b2092754675fa15ebaf276042170f3b", 0xe1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0xd51, 0x1) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x8) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x5c3}], 0x1}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) bind$llc(0xffffffffffffffff, &(0x7f0000000640)={0x1a, 0x0, 0xfa, 0x296, 0x40, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x4, [0x5, 0x3, 0x9, 0x9d2, 0x101, 0x0, 0x0, 0x10000]}, 0x5c) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000600)={0x13, 0x0, &(0x7f0000000540)}) sendmmsg$nfc_llcp(r1, &(0x7f0000001fc0)=[{&(0x7f0000000680)={0x27, 0x1, 0x1, 0x7, 0x5, 0xfffffffffffffffa, "2794e6fe1d417449e1214fa71ede944c3ce9c73b355669451b8b32d3802fc190336173ff68d8be7405ed8ed3b6d3b7d0f1a30c394e6303ebae6465e9cf2746", 0x3a}, 0x58, &(0x7f00000007c0), 0x0, &(0x7f0000000800)={0x70, 0x0, 0x5, "a3ffe416412f63a304f369103de68d6f076c81aa8ef34357bb2ee9821aced04f0aee1982eb111848176876fae1c5b6dcea0f11c0e657633e5aec670f0a312901773a520944d669b0e0f848d5a68522005befc5028348df17a11c5ea338b5c79021"}, 0x70, 0x4}], 0x1, 0x0) 2018/04/06 06:04:55 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000140)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a000000080005000000000000000b00736970000c0900000008c80f0fa5831f0800d96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c664e5849165456f7de2f7752b11623f0020005b0d1d75811585ad5ca8d09f10ff3d2d"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000cc0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0}, &(0x7f0000000dc0)=0xc) lstat(&(0x7f0000000e00)='./bus\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003740)=0xe8) getresgid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000039c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000003ac0)=0xe8) getgroups(0x4, &(0x7f0000003b00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004c80)={0x0, 0x0}, &(0x7f0000004cc0)=0xc) fstat(r0, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004d80)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000004e80)=0xe8) r14 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004ec0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000004fc0)=0xe8) r16 = getegid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000005100)=0xe8) stat(&(0x7f0000005140)='./bus\x00', &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005d40)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000002c0)="c931dff720e315645738c8d5adebe019101136fcbe88b44519cade64a4282f076ad2c0733c0d9afdc1c051ae7459", 0x2e}, {&(0x7f0000000300)="fcc2214fa9f8740d84572090dad8653f16eabb33532f641550788e48e2d3e3a4d62c82c7b82707faad95887b3db294acede1eb6b768ec6aceacdcddace149dbcfc1b483cd857ad6a87af2d59b4aee49c2d63446b0b9ca69643ce52e9cafec99847c60652f9500db8b254fd99a299b72a25710cc94edb6061b1e237608559dbc98ce1fdbc15e2f19c1d16c4c19a14e5ed315335e07888553ff8fc81eb62286fb8d2a0d27f9f3ba50ea4a256ada78e3857664ed185e29fcc9ee5eea5dd484b2e24bfcd41bb", 0xc4}, {&(0x7f0000000400)="bcd20f38e97c204a55df2b7e9bd2ee7773df2e2c503bc921ed5b428923408e25b16fb134473486737f94fec05af9bd7b8c18074f66ad211b78c9f0dc336d05db03970a96039af4f92b204b2076b44246094f83772020626abaea75c17b135dafff94b2cd7d5bc7f63c14f37dac19077b0a926572085f87708b8b3f42e2c1583ab16825949cb2bb7f69a30d2e9f38f5b11dca6fdd07df33962ffa0b175d0e9949d9", 0xa1}, {&(0x7f00000005c0)="7a57cfebc608b4c5c720eac6ed4d113448a855134f0311e4f44af7fc221d950412f9abc85499d3ff72d079243d65220fa36cf0", 0x33}, {&(0x7f0000000a00)="5191791295c977ef0adc1532555529412741b150922a76e108610be340388d8720baf3d75886698240962f1c5f01ea65c1af39447a9d635741ccc04d656348a6f2c70a776a873cbb79fb71543258289b87fbe5292213d66a46f45ea5b73eed8a62281c62a6de8b22c1fb95e947f1401bd7683af14d59cc7718cda6cb9d2f1c890ed031df3c1e56b1cf296a67ba3405b499831b54b89cf7721356cd7ba32b46a7104c252a7a6aa2bbc0245d43d6ac88b677f55e00b61ecff33772297642110b694465662f7e49316abfa1228f6ee2b899d646e5c64ab13dfd5f2a51c1c33aa3ce6bdee1488fd911cee8fba6bcc4e508a8fbf1f3cf60c186c3cf", 0xf9}], 0x5, &(0x7f0000000680)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x4000804}, {&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000b40)="7ce45ac62f4e913600908055f45ee3840fff782e94231a4058e20f91fa71f8f34094809753599cb8a8c24f7c79eb96b4525fcc25e2c976eee8887e57c1a6ea3bc68f3c6e4096367badd5fb884928069048be797269394fccb22b95ca90fe55bba28456f210dc", 0x66}, {&(0x7f00000007c0)="9546c1a8e1c58b15af299fc53c0e0d7f2437e52ed4c773c3f1f8c7008068d2916dbcf9d38a42082c11360b368a9085dde3c18f3aba431942afd04d72834b07", 0x3f}], 0x2, &(0x7f0000000ec0)=[@cred={0x18, 0x1, 0x2, r2, r5, r6}], 0x18, 0x10}, {&(0x7f0000000f00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000000f80)="ee9c17cbda1d30b7cd01a19653cc17e93ef7b9c8023706e75ca79e3628a26979c895ce035e5e9032d456963977f79dc9805fe80472114539f4992ec162b025cee67804024f7430f9c9bf0e35b009d0d11a6e10a44e4869d5a7d805", 0x5b}, {&(0x7f0000001000)="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0x1000}], 0x2, &(0x7f0000005200)=[@cred={0x18, 0x1, 0x2, r2, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r13, r14}, @cred={0x18, 0x1, 0x2, r2, r15, r16}, @cred={0x18, 0x1, 0x2, r2, r17, r18}], 0xa4, 0x4000000}, {&(0x7f00000052c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000057c0)=[{&(0x7f0000005340)="b3a15ee2235209a97a3292f7c0f5eca2be948f88e137dd3bb119cb6d7b2c0b13b1581f9abc4c57b2dd", 0x29}, {&(0x7f0000005380)="ac36c460adf944d13a60e04d23ad72dfc894bd0dc4520aaa01387790947dad3c20bea378e25ec2c9f45102fc47010e15ee595c675824f817b036839d9be432a09f03393392d5bc9d7ce81271d3195130805dfe1fb2f8e839f9f25c167a4fc1dd0bf208148f610de7ce755b4d", 0x6c}, {&(0x7f0000005400)="dc4a50efe7582bb03868294801a3ec502d1ec9b4d06195d72e1b28042f82b56cc122d0d27116345ba0a2f0517561e87c1dca73335a550271d239c94eec9568ed61459ce613250ed112df186753aa2a2e139dc1bfcbe4bbed3abdc6403f888061ce36d374b8363c8a1238ed01e082fbe31ea02d57894e83ee3b44b7b9f569570f58eff4ee51892552c83e4e975b41104767c242ae727effdc24db11df1d316a1ecd0c9d97b5faa87122812721c6", 0xad}, {&(0x7f00000054c0)="d3a3ed9a69d74d4b953eb055a1e8ada77f9bb5a82c0bbadde4de051d77e282098b70f9d9346021b78ab1da090e18317f6ddc71d86c9c54e3e6c21dd976690f1886a000ce6a05db8003eb15ef8b5daca564ae31802d963340b2441cd4c9dc61aea7c91a04bda199a1c8607c46bb2e6de4b31bb639ac528cd11ad5ce6f4360f23d52", 0x81}, {&(0x7f0000005580)="371480c876b9f78ab1db55d16e3c28fcc98cc5d9b2e67f78a21a1eb1781a1302de6b1f6f0f4c8124e8aa24a9fb217b392045d20d1cc4c7c6723d9cfc6faffd2d8c0c45a5351201d04c25bf84fa7657a5a474e8845f2301b56127127072b4d758e1e34086a1c2d648f46401762ac88cbeb7803a8b780a2022e5ca40ede3ddd653c2875134b1fb14b9c0b354e72fa5912b41678e0101edf320d4a7aa9128d91292759e19ad79727366e654541d332256de75054073d20fa94c975666cb0febda89a89dcc494d27b8fc7dbac48cbd8b6569958b78c92e8aadec4e671bf22952a0cfef24a679", 0xe4}, {&(0x7f0000005680)='{9m', 0x3}, {&(0x7f00000056c0)="2362bcbcb8746125f9bd9ae010b3c959ca511653bbba73dfe4628eb752b681b4330c8e823a42353433c15ff2f07c0ef1d020301933eed1a1543bc0cd4deefe67f75e556563f2c5c34a2048b4aa6cea4d11f9283f45edf0a668e54ae0efcaa2c0526831d2cd00fe227901d5b4f122c186a7011741cad9fecaebf6315cca044dbd7b5dd3fa733ef5084f57b4a1eeaf480e2ca53e654d7e8265f678b2c8e6632453c04eb214a9c87bbe8dbfc33301baa0354fcb4e46be83cab512ef3c31aadaca1102a180c90781", 0xc6}], 0x7}, {&(0x7f0000005800)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000005cc0)=[{&(0x7f0000005880)="ebbb2cb588d0eaddf877205d9875bb70a9df1e4362455f607800d26dd9c35e6c3b028d3614c271c50749fcfadf835d700998b04f59cfafd2b695ecd482dc836f74ea1fccfbd8372e872c2756c7c2cb25ab91c92091cdb9ac8e51a44711b436ac74e27bd9ba9634cf619a618405e2067fdca117ca5f169e286f6921935e651381c5fb659b5731c414df79f13f7d7882bb184f322a94fda4221509e280c79833f86066cc7792f5e429140a579ed77cd175a9ffe422fe359670d6d8de5d64179bd9d88a98d4f10a4d21778592509081bb3f793a24ff21c2704cdfa1b60d21f3a0c1947f267a252fc622f4ea336b4f1535f0f293d2ed3a84", 0xf6}, {&(0x7f0000005980)="d9aaeac14dc901d68aa527ffb9c02ef25a9c18c772fc4a7018d0856ca26badc030bbfe71924970cf296992732b92ebf18cb968616edab1528c0faa38c83c9c83577de715a859f5d1d7efed056d8cf205b12b9b2c4854ec2dbb0c4185970ac411b730c9f4a015ea8322294b8ead4e581f1623dd1d10403ee3", 0x78}, {&(0x7f0000005a00)="4997cce4e9d59e51be07fd98e581b84a78deeec2d25be0e3cb468d1cfff49178c4be65a94717d099ecd024e006390ecfd1e75ea08b275d573f16b488f826e9dc74be47b325fe5d02dcf9f3123d9ec297fd4c1a5d8bfbd4c89da2a8855f4f834574e6e5eb328d66647639b876cc9b2e43dce45189f34219df9fd88722c955b2b641ac21264707edcde8fd56464692bbf6e090689757b1ec18a0f211a47da2c439ed362b5ffe933fd81f7ebdeaaf12577bf5d92cf11ec26af936bdff520da4d1e409c7c3", 0xc3}, {&(0x7f0000005b00)="31af0f841e735e17e3fd67d9bc3a6abd658ad9440e54a89aa694d532836bd328d79d3d121f6c994bd7e9e7c2c95581e8bd89d88d61695c859362406caed30dafd020e990b6e16fac79e626f95e5a3da9f01e9b4b9e8a5b08ee1a699ad2ad9d9588f0cdb84e23118b74dfb144c0979dd8cf44f8f0b492ef05b2cad7f063b4174d1a78029f51cbea356d0865b62e557c828699be87e2dbfa921a40da615d62b985fa65f65bfc08bb06244ae9e0cb17a900120658a4f4b23b32e5eb606e71e2f5ac094bfb606771ba1b29bc7f2ed3a106505b12456cbf7a28bbef91a019dfc6ff08", 0xe0}, {&(0x7f0000005c00)="cb76040aac7d552c5d0ede4079807619d229b0ff792a284d7b7b169b9c3dfd63200657b0a013a124f75e2ff78919d41be37bd433a94f0a76cf541440f2e39710759a91d7557e254cbbd5eb4499c58274b604841cb70963a76f53643503411978874a20aada2caffcf5b49840befe3b8a884aff9192c13989915ec29bf6c1016d05b1f4f7802ce0de07", 0x89}], 0x5, &(0x7f0000005d00)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x1c, 0x20000010}], 0x8, 0x20000000) r19 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r19) dup(r0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x60, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r20 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r20, 0x0, 0x8004, 0x0) r21 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r21, r21, &(0x7f0000000040), 0x80000001) fallocate(r20, 0x0, 0x0, 0x0) sendfile(r21, r20, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r22 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r22, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x800c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r23 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r23, 0x8003) 2018/04/06 06:04:55 executing program 6: r0 = socket(0xa, 0x802, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) 2018/04/06 06:04:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r1, 0x214, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x40000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="ef000000a0dcaa7fcc961c83c49d222483a4999d47f96120b516fa70343686e35581d0600daf3363eec600a89dc75a53504f5bdd637ac9925c19da96dc01c302c01934608df779847547bebd0ce677a04da855a97d521429afa6cafb465c0f2622362b0ea292eed78ab70f1f89424995ae837c0e9f2a8ac18d031924cec4a058c07b7e636a4a3c3167a2091264953818519fd347ff195b918362620dd6388830ef5ae1afe5cd948601e582e259f15b8b0f356169f0269c445804e4af6ac327b707a43dbfdc5cee7f8eb54f0db33f3e7802ad0019416212744942ebc69283eadcbbffd67a46f927dd9a29385e69c611e67cf784"], &(0x7f0000000000)=0xf7) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0xd721, 0x800, 0x40}, 0x10) r3 = getgid() fsetxattr(r0, &(0x7f0000000200)=@random={'system.', 'net/raw\x00'}, &(0x7f0000000240)='\x00', 0x1, 0x1) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) connect$ipx(r0, &(0x7f0000000280)={0x4, 0xab46, 0x4, "5e1f1a3652a2", 0x5}, 0x10) sendfile(r0, r0, &(0x7f0000000040), 0x7f) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x2) 2018/04/06 06:04:55 executing program 3: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=')+.ppp0eth0lolo', 0xf, 0x2) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', 'lo]/\x00'}, &(0x7f0000000140)='system.sockprotoname\x00', 0x15, 0x1) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) fsync(r0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x5, [0x7, 0xff, 0x5, 0x1, 0x6b0a0ff1]}, 0xe) getpeername$unix(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) ioperm(0x800, 0x2, 0x3) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000300)=[0x2, 0x1]) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000340)=0x4, 0x2) r2 = open(&(0x7f0000000380)='./file0\x00', 0xd908ce9b5bd7abe1, 0x84) time(&(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0xea84, 0x9}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, [0x0, 0x5, 0xac, 0x2, 0x8001, 0x5, 0x8001, 0xc2, 0x9, 0xffffffff, 0x7, 0xfffffffffffffff8, 0x1, 0x1, 0x7]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000005c0)={r3, 0xffffffff, 0x10000, 0x8, 0x1, 0x8000, 0x7f, 0x12, {r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x2, 0x5, 0x4, 0x401}}, &(0x7f0000000680)=0xb0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r5 = open(&(0x7f00000006c0)='./file0\x00', 0x80, 0x8b) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000000700)) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000740)=0x8001, 0x4) r6 = openat(r5, &(0x7f0000000780)='./file0\x00', 0x40000, 0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00000007c0)={r4, 0x683b, 0xe0, "bf66a1e01aafa2cb081e2825df97bef362f5b52a235adda190eb5543b12d13183656715880379235c82fc01c1f8c681bf9b0642ded433743ae4e0566652a199db1bd75af1b2e0e21e7a0d5a7e0de656524bd2b2847d8325fb7f7053ef4c7780c20ed90ee808853f5dbc6fe9eea4d2c7cc0ea179e7e649c0f9d07cb4623d94688ba4cb854fd3e895009c0c011f67ed7559e4ffe73e9d179a1a7c39c7eebbe999c0633195288d8a8e7fe7100e6b6bf2ced3625d7b0eaf4b4772705a55bf3977c0f6faf9fdc4d8b4c1ac91e4f3ed1c999700a3ad885346b010eba1f9775229f4573"}, 0xe8) sendfile(r6, r2, &(0x7f00000008c0), 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f0000000940)=""/122) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000009c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000000a00)=0xc) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000b00)=@int=0x1, 0x4) syz_mount_image$ext4(&(0x7f0000000b40)='ext3\x00', &(0x7f0000000b80)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000001bc0)=[{&(0x7f0000000bc0)="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", 0x1000, 0x1}], 0x4419, &(0x7f0000001c00)={[{@dioread_lock='dioread_lock', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@grpquota='grpquota', 0x2c}, {@norecovery='norecovery', 0x2c}]}) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001c40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000001c80)=0x7, 0x4) 2018/04/06 06:04:55 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/loop-control\x00', 0x10002, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000380)}], 0x1, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000002500)=ANY=[]}, 0x1}, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000fc0)) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f00000022c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x3, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000b80)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000bc0)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x90) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000200), 0xfffffffffffffd7d) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000002600)='.', &(0x7f0000002680)='.', &(0x7f0000a60000)='fuse\x00', 0x0, &(0x7f0000d1cfff)) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x120}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000700)={'yam0\x00', &(0x7f0000000600)=@ethtool_regs={0x4, 0x3, 0xe3, "963f0d3f9141e8da12abd38b98a3e019b2e0a23665424d8ee50fd69f588e910b78263ad65bffe1838c5d6f92d665b1fbb25eab76da42a3cb5ef5a9051d0ccb3abedb9ea4b6c47530d5d1571c85b35cab32023176e923109a630db3754c186f8f13d87fc9ceb681ac9990068c871dd7ecd7c5f8bf3d11da81cd1b1c5e9f01b9e7f6821b6d76654ed44875bd1b15f414d93caa017cbca38583818267d2d7065de8bb1c4a5cb93e2992058cc809c57e9c89e3135e98aac9aa0dc8f454ea860fc782448258c0b9460191395bfa08e75898fa11b77efff6a02f60b6bfa1259549e597fe063f"}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000140)={{0x3, 0xbcf}, 'port0\x00', 0x0, 0x20, 0x0, 0xfff, 0x3, 0x0, 0x0, 0x0, 0x1, 0x3}) writev(0xffffffffffffffff, &(0x7f0000000c40)=[{&(0x7f0000000340)="b3a4b74ec2b652c5", 0x8}], 0x1) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000d00)={0x0, 0x58, &(0x7f0000000c80)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e24, 0x58, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000d40)=0xc) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000ec0)={0xd4, 0x7}, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000)=ANY=[@ANYRES32=r4], &(0x7f0000000e80)=0x1) r5 = syz_open_procfs(r3, &(0x7f0000000380)='io\x00') lstat(&(0x7f00000002c0)='.', &(0x7f0000000f40)) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") pselect6(0xfffffffffffffd1c, &(0x7f00000003c0)={0x400000000009, 0x8001, 0x1, 0xfffffffffffffffe, 0x7122, 0x9, 0x8001, 0x8568}, &(0x7f0000000400)={0x3, 0x9, 0x1, 0x78, 0x3, 0x4, 0xffff, 0x4}, &(0x7f0000000440)={0x5, 0x100, 0x9, 0x9, 0x8, 0x1f, 0x6, 0x10000}, &(0x7f0000000480)={0x77359400}, &(0x7f0000000500)={&(0x7f00000004c0)={0x9}, 0x8}) preadv(r6, &(0x7f0000000c00)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x2) 2018/04/06 06:04:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)="54edbcf0ca41dcef124ecba7a46b5e2493bb4aa8c41ba7f7baf6e4edd9080010339a3d0a5930daddfabe7918a7a086fb6af332b3e06cc6fa8b414236c5dac5743b4d3b41c55edaf9e6b924ac629f337d3e0b4298b4a0e6c2eb1b5b7d9531c7a4e3b0dfe064dbd79caa8843a26641826f5f7487ca2abc3e7a4de0b6d85f78d8aa5def9a0957992e386d00000000d1fc00886a380dd59b0929141d071e350a37722678f44f", 0x2a5}, {&(0x7f0000000500)="f871226ae8e98c93265dcdb36d8d525de4897c6f0ab931ee5c79dfd3f2faba14a3095a00e5c87b13fe8ddbe9ce83af2658c6028751815f8c361368abbeba5f7a6ac383a46ed30ddc73bc042747851b6f283823f5af9dd18e0fbed92142631ab285994a35f4"}, {&(0x7f0000000480)="b4af492c8ed08c337c3fe035c8386d1e5c4919ce9432d16d6bcf7473a7e84dd1d3ba2d88c373aabcbc1bea248c795bbd38a39b06d6d1d8a21ac4d963eddf59d079c8110b7ccac81acc2ff22f1e9659a9154e672335ad5e523d4b75079079bf0e9a2b5ff3e2", 0x50}, {&(0x7f0000000380)="2bf33d8402e41fc9aefc2c4d374ce7fb4e79dde85328211a4b8a3fbd2e275fea215d27358560bbfd93dd86a1b1e231d612cf341fcab731e277defc412fa53c18fb032d43ced8612424e88ff60575e5417acabda8c7cbbb1ca3e1d78615aeca5e24bec1704f4f3401bc431ae44f34146b9d0e208f24bb3614785b3130e47e6d2e610d44c0a67846ba728a5d105f5d"}], 0x20000000000000fd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/04/06 06:04:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000140)={r3, &(0x7f0000000080)=""/186}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000240)={0x3, 0xb4f, 0x20}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x4000, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) 2018/04/06 06:04:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f6578650000001c03f3") fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0x12}, 0x9}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r1, 0x10000}, &(0x7f00000000c0)=0x8) 2018/04/06 06:04:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000ed3000)=0x4) 2018/04/06 06:04:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) request_key(&(0x7f0000fa8000)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='user:\x00\x00\x00\tf\x00', 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x800) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000480)={0x1, 0x5, 0x1}) r3 = memfd_create(&(0x7f0000000140)='-\'$$^$,wlan1\x00', 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="84010000", @ANYRES16=r4, @ANYBLOB="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"], 0x184}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/04/06 06:04:56 executing program 4: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) write(r0, &(0x7f0000001f23)="db42366e8ba45f9fa02d15056297d4238b211e5574e2aa6d2d7bceffa8cca66ed5338c850d16816ac4eb3c1e121d4786697fbee23f8b5422112cc3a2ee1694abe89812b5d9ae1f91e77c97d7bca4fa28ba54b90c704a60181de3ad29bf0144e4ece02b34a2f813c44a1eb6ef73deeabf66da07b32329dc9d0fde6d8cd5fdae19c6a6c15d5d7e19e4965be22162ad089c83e1b39b4fc1fee3c169765bac7ce98aad3ea68e", 0xa4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) stat(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="2128907280486f3d3af2d5ae58c6d807691d8bfdae2aec4edadd6f2dbbbe1e82953762f9f3047b7a6b0bbe1762211b136fc4490edcec4a85694a6af0539a4ade339b6a8e3f03e92c1ffbcd08ff045d2d27f0c3983d162c97ad56cf83058d5b85c534007e69b3375edb58a535231a97477d5128849e03ce3a20cf0b47a3474f952beb5ea335864fb5db45a8d3812a736ab049de782b5cf5fc3e5ce916065b1c8f46808661e5493f11e7d93a3f10a13e6a6077280aef3c87289011b185c22b7ac7908d5fd7f2a6ff87ce80dbe60d25c5dbf1ca5acca96f28009aab4e63a4fc69813f3314787973294b59938bba4172180a06d25df5928da322", 0xf8}], 0x1, &(0x7f0000000340)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x40, 0x20000000}], 0x1, 0x40) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/04/06 06:04:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x28601, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x3, 0x80, 0x10000, 0x8, 0x0, 0x0, 0x8, 0x3535, 0x80, 0x7fffffff, 0xfe9, 0xc47}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c7b000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)) 2018/04/06 06:04:56 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/loop-control\x00', 0x10002, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000380)}], 0x1, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000002500)=ANY=[]}, 0x1}, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000fc0)) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f00000022c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x3, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000b80)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000bc0)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x90) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000200), 0xfffffffffffffd7d) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000002600)='.', &(0x7f0000002680)='.', &(0x7f0000a60000)='fuse\x00', 0x0, &(0x7f0000d1cfff)) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x120}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000700)={'yam0\x00', &(0x7f0000000600)=@ethtool_regs={0x4, 0x3, 0xe3, "963f0d3f9141e8da12abd38b98a3e019b2e0a23665424d8ee50fd69f588e910b78263ad65bffe1838c5d6f92d665b1fbb25eab76da42a3cb5ef5a9051d0ccb3abedb9ea4b6c47530d5d1571c85b35cab32023176e923109a630db3754c186f8f13d87fc9ceb681ac9990068c871dd7ecd7c5f8bf3d11da81cd1b1c5e9f01b9e7f6821b6d76654ed44875bd1b15f414d93caa017cbca38583818267d2d7065de8bb1c4a5cb93e2992058cc809c57e9c89e3135e98aac9aa0dc8f454ea860fc782448258c0b9460191395bfa08e75898fa11b77efff6a02f60b6bfa1259549e597fe063f"}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000140)={{0x3, 0xbcf}, 'port0\x00', 0x0, 0x20, 0x0, 0xfff, 0x3, 0x0, 0x0, 0x0, 0x1, 0x3}) writev(0xffffffffffffffff, &(0x7f0000000c40)=[{&(0x7f0000000340)="b3a4b74ec2b652c5", 0x8}], 0x1) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000d00)={0x0, 0x58, &(0x7f0000000c80)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e24, 0x58, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000d40)=0xc) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000ec0)={0xd4, 0x7}, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000)=ANY=[@ANYRES32=r4], &(0x7f0000000e80)=0x1) r5 = syz_open_procfs(r3, &(0x7f0000000380)='io\x00') lstat(&(0x7f00000002c0)='.', &(0x7f0000000f40)) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") pselect6(0xfffffffffffffd1c, &(0x7f00000003c0)={0x400000000009, 0x8001, 0x1, 0xfffffffffffffffe, 0x7122, 0x9, 0x8001, 0x8568}, &(0x7f0000000400)={0x3, 0x9, 0x1, 0x78, 0x3, 0x4, 0xffff, 0x4}, &(0x7f0000000440)={0x5, 0x100, 0x9, 0x9, 0x8, 0x1f, 0x6, 0x10000}, &(0x7f0000000480)={0x77359400}, &(0x7f0000000500)={&(0x7f00000004c0)={0x9}, 0x8}) preadv(r6, &(0x7f0000000c00)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x2) 2018/04/06 06:04:56 executing program 3: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000340)="9d", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f000021efe9)='3', 0x1}], 0x1, 0x0) 2018/04/06 06:04:56 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x5) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040)=0x5, 0x4) 2018/04/06 06:04:56 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000200)={r3, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x6c, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r5, 0x0, 0x8004, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r6, r6, &(0x7f0000000040), 0x80000001) fallocate(r5, 0x0, 0x0, 0x0) sendfile(r6, r5, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r7 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) 2018/04/06 06:04:56 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000800)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe82) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, [0x8000, 0x1, 0x3921, 0xffffffffffffc8d2, 0x0, 0xfc84, 0x3, 0x92d, 0x80000000, 0x40, 0x25e, 0x0, 0x7, 0x6, 0x1]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x4}, 0x8) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)=ANY=[], &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0x4a1}}, 0x400, 0x3, 0x101, 0x40da1b9, 0xa5}, 0x98) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001d40)=ANY=[@ANYBLOB="e4000000cc000000000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3eef892fbee28516146f025f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de85de4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f05287146188d69ff61c435d"]) tgkill(r4, 0x0, 0x0) dup2(0xffffffffffffffff, r0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000001ac0)={@empty, 0x35}) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c40)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) quotactl(0x0, &(0x7f0000000200)='./file0\x00', r5, &(0x7f00000003c0)="a4") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r6, 0x0, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) r7 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) 2018/04/06 06:04:56 executing program 6: r0 = memfd_create(&(0x7f0000000080)='systemeth0*bdevposix_acl_access@posix_acl_accessnposix_acl_access:.user%eth0ppp1tcpusetkeyring#em0cgroupcgroup:\x00', 0x3) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x9, 0x100, 0x3, 0x7, 0x4}) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000140)=@can={0x0, 0x0}, 0x80, &(0x7f0000000940)=[{&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f00000002c0)=""/109, 0x6d}, {&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f0000000540)=""/236, 0xec}, {&(0x7f0000000640)=""/206, 0xce}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/225, 0xe1}], 0x8, 0x0, 0x0, 0x100000000}, 0x100) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000009c0)={{{@in6, @in6, 0x4e24, 0xffffffff, 0x4e23, 0x1, 0xa, 0x20, 0xa0, 0x2c, r1, r2}, {0x7, 0x8, 0x400, 0x1000, 0x8, 0x100000000, 0x10000, 0x8}, {0xfffffffffffff89c, 0x58, 0x100000000, 0x3}, 0x6, 0x6e6bbc, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d2, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x3503, 0x1, 0x0, 0x8001, 0x1f, 0x7}}, 0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000740)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/arp\x00') preadv(r4, &(0x7f0000000400)=[{&(0x7f0000000340)=""/163, 0x52}], 0x1d4, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000ac0)=[@in6={0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0x15}, 0x3ff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x7f}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, @in6={0xa, 0x4e21, 0x3f, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/06 06:04:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x827, 0x5, 0x48, &(0x7f0000ffc000/0x1000)=nil, 0x5}) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000140)={0x401, 0x87, r2, 0xbfb, r3, 0xff, 0x0, 0x8000}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x40, 0x5, 0x4, &(0x7f0000ffe000/0x2000)=nil, 0x9}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0a0300000c000000000000000000000002001300090000000000000000000000030900000000000000000f00e0000001000000001500000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/06 06:04:56 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000500)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e9}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80), 0x0, 0xffffffffffffffff) 2018/04/06 06:04:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/anycast6\x00') preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00009ff000/0x600000)=nil, 0x600000}) 2018/04/06 06:04:56 executing program 1: r0 = socket$inet6(0xa, 0x7, 0xffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000980)={0x0, 0x1, 0x30}, &(0x7f00000009c0)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000a00)={r1, 0x5, 0x3, 0x7f, 0xfffffffffffffffc, 0xa87b}, 0x14) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8c080, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000001000000000000000000c5e460e2a480b394d7e4666b0050f260403e285473fcea2e2dc6a7816fe14bb20799738bf491b098107297fc54a2b7b443efb123262fde9f1d29217940535e16ad6d8b4713a3a564802b4bb994e805312de002fe72564bdf41040000000000000003936f25e856e77686562b4708a0177095ed18a5a9cd974f8873b57ff8ce18a02900e1717ed080373d95331059621940990c1b4eb5ca45bb810b19c04800698e19b7ec33e6721095f62cd0ac6b83e830edbe002f03b2400000004ad08b6d65364c7727c342075ec1117236dff91a710f27d2a62ee96563cda6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x4, 0x2, 0x28, &(0x7f0000ffd000/0x3000)=nil, 0x4}) r4 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000280)={'syz1', "fbe5c8adda4ae73c37c417650f777d1ecf6c9d9fc0323ffead2a8df2135ba283c4b14fac3bdb81eaa10c273d6d9831ef181393913940dffb319035fda7d4cd91d2be7062cf7a156cd7ec5d79c4d39b7a2dea78ff83c69f0513ccea7de8c560865388ffe38ce0c41f92c38017f848fae8a629500c86493d94181bf5e7ad5861bdd8faf42f0ce823792795168f0c9373ced0366b4aa39df975827a6ac7088206b3d862e8fa9ce9b99cba1b478af96a9a3b33bf55cb866f1eaf94d04d52a86494beb12478ca3b1c3a0c82"}, 0xcd) 2018/04/06 06:04:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc048, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000840)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x84) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/249) 2018/04/06 06:04:56 executing program 0: r0 = epoll_create1(0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40001, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0x7) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) r3 = gettid() r4 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x40010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x58, 0x0, &(0x7f00000000c0)=[@register_looper={0x630b}, @free_buffer={0x40086303, r4}, @dead_binder_done={0x40086310}, @clear_death={0x400c630f, 0x2, 0x1}, @acquire_done={0x40106309, r5}, @register_looper={0x630b}, @exit_looper={0x630d}, @acquire={0x40046305, 0x4}, @acquire={0x40046305, 0x3}], 0x2f, 0x0, &(0x7f0000000140)="1aa31906792998d40c345e3d9ddfe78da690006c6ecfd69bf3b47c32eedebe40f719a445e107cf470c30df31cc54ef"}) write$selinux_validatetrans(r1, &(0x7f00000002c0)={'system_u:object_r:bsdpty_device_t:s0', 0x20, 'system_u:object_r:audit_spool_t:s0', 0x20, 0x37, 0x35, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x69) r6 = syz_open_procfs(r3, &(0x7f0000000000)='net\x00') exit(0x0) fcntl$getown(r6, 0x9) fstat(r2, &(0x7f00000001c0)) 2018/04/06 06:04:56 executing program 4: pwrite64(0xffffffffffffffff, &(0x7f0000927000)='-0', 0x2, 0x0) 2018/04/06 06:04:56 executing program 2: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f0000000080)=',#&securityeth1lo\x00', 0x12, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) 2018/04/06 06:04:57 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x8080, 0x0) r1 = memfd_create(&(0x7f0000000000)='-\x00', 0x3) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e24, 0x4, 0x4e20, 0x5, 0x2, 0x20, 0x80, 0x33, r2, r3}, {0x2, 0x0, 0xffffffff, 0x9, 0x9, 0x7fff, 0x10000}, {0x9, 0x8, 0x5, 0x6}, 0x9, 0x6e6bbf, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x7f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x3, 0xc3b, 0xbf5, 0x8ff, 0x7f}}, 0xe8) ioctl$void(r1, 0x5450) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x7}, 0x2d356311659b2db3, {0x2, 0x4e24}, 'bcsf0\x00'}) 2018/04/06 06:04:57 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000800)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe82) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, [0x8000, 0x1, 0x3921, 0xffffffffffffc8d2, 0x0, 0xfc84, 0x3, 0x92d, 0x80000000, 0x40, 0x25e, 0x0, 0x7, 0x6, 0x1]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x4}, 0x8) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)=ANY=[], &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0x4a1}}, 0x400, 0x3, 0x101, 0x40da1b9, 0xa5}, 0x98) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001d40)=ANY=[@ANYBLOB="e4000000cc000000000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3eef892fbee28516146f025f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de85de4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f05287146188d69ff61c435d"]) tgkill(r4, 0x0, 0x0) dup2(0xffffffffffffffff, r0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000001ac0)={@empty, 0x35}) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c40)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) quotactl(0x0, &(0x7f0000000200)='./file0\x00', r5, &(0x7f00000003c0)="a4") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r6, 0x0, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) r7 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) 2018/04/06 06:04:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f4", 0x4d, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r4) r5 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0x10}, 0x1}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933", 0x22, 0x0, &(0x7f0000000040)={0x77359400}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x181800, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) fstat(r2, &(0x7f0000000540)) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0", 0x12}], 0x1, 0x0) 2018/04/06 06:04:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="380b177818f9175c2b3328262f4cae07a8cf005f8fab02292073b34f6ea7b5ec32f58020f049b180a0ab1c89bf13586c3e61efa9764bb3fba9f799f4328314fa5d475b8d5b5bb41a165e170caee38832caf807dea1c0f30619b4bd76163601ec87848ac888166be05227afcdf91d", 0x6e, r2) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/06 06:04:57 executing program 4: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18) syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) getuid() syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x7ffe) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000000ffff00000000000000000062f3812100000096f430f7cf2545876b6e1f4b65090c8f294964ab233e549c08000022f04f80f1c4135c3c2e1735f3a08c726cc7e2eaa21e9bf286c5f4931a0605310efde93e2528caa364c9de3e1993421b86265564978cec9b3e8577118b644b3f77e891efaf960c5499941ef858ddc893"], 0x14}, 0x1}, 0x0) 2018/04/06 06:04:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02068100021a00009783b8e450fc584d6d75149903ee50ce95a95ad5e97c955723301af1541d5bb3a91a7f5ff20a3767c1c61a32f455b604e2cd0441ef9863d5fb6f636b1aff9cb4fef6c68ad0b0ee4418371e1f2ab89b0904cc3abe28afa92839678331da3ff71c446e083c2c3005c7274c194c0cb171916c33cb4a561662409b12e5ff"], 0x10}, 0x1}, 0x0) 2018/04/06 06:04:57 executing program 3: socket$netlink(0x10, 0x3, 0x15) prctl$intptr(0x1c, 0x64) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x6, 0x0, 0x10003, 0x8}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) setreuid(0x0, 0x0) 2018/04/06 06:04:57 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0xb38e77adfac7010d) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x10800, 0x0) add_key(&(0x7f0000000b40)='dns_resolver\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000bc0), 0x0, 0xffffffffffffffff) getresuid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)) r1 = getgid() keyctl$chown(0x4, 0x0, 0x0, r1) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32=0x0, @ANYBLOB="bc0000004a01ac8d5e0200000000000000fdd397bc9e03bc625b3f8fda9cbc46e1b69da1278035b190b1c5a9f324df05931a1c0b36f6f1c4b8fa48f2365c65c0b5c9980a70ea693886d49235a17a8c551dc6acd67ba501b77ed7b00c650532b8eb60d1a77887c9640e6debe4f356240b82f6a824d4d9c94b8d94eabe286280ad208d3dd33d9929b8312e16b430732a10619fdac4f1651e7940cb450c6da8d8adb75556fdb12e0a3dd50b00b3a4883c0a9d5a367fc633392849e2deb1f048a78ce7662a043038d24cc18700a20c2ea8cc9b660c26fad40a65142e677dfd4182c41710a998ff72062a9ff040e3f7f66df9374dc7e3ab69ee"], &(0x7f0000000680)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000006c0)=r2, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x3d1) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x20, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x55688f4b}}, 0x1, 0x0, 0x7f, 0x4, 0x44}, &(0x7f0000000440)=0x98) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x18, 0x0, 0x900, 0x0, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="670c94001fe7326d3682be6313a3422f9323b89fdef75307000000000000cc1c8df1519185a65e5942d7a5a6ce24aabd6d6268047ade7b77a38a4969ccdf5435cdbdba771af495c3c0d733c37b1d2d56c4898b2213004e94a3a21deb11c2adf260a656ac738b07c739956c4dc57f84af9de429b265c3ccab59c93f0a1f3df02d127b602eba288dc5c3ca88d0034949f27f73fd9768009d2f0bfa72a896a394685c4aa30b50532c04"], 0x2) timer_create(0x7, &(0x7f00000004c0)={0x0, 0x31, 0x1, @thr={&(0x7f0000000e00)="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", &(0x7f0000000480)="da3d0272ff21c2d5015e136d19ae71320094bfbf52d6faab8c"}}, &(0x7f0000000500)=0x0) timer_getoverrun(r6) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000240)=""/130) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000b00)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0xe000040}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x64, 0x0, 0x0, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe8b2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x25}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8010}, 0x10) mkdir(&(0x7f0000000340)='./file0/control/file0\x00', 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) lchown(&(0x7f0000000000)='./file0/control/file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000300)={'syzkaller1\x00'}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/06 06:04:57 executing program 6: futex(&(0x7f0000000040), 0x80000000010f, 0x0, &(0x7f0000edfff0), &(0x7f0000048000), 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2) 2018/04/06 06:04:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x44882, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x20, 0x13, 0x201}, 0x20}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/06 06:04:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000040)=[{0xfffffffffffffffe, 0x17c, 0xfffffffffffffffd, 0x4}, {0x4, 0x0, 0x1}]}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x4000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x27, 0xc3, 0x1, 0x49059e73, 0xfffffffffffffff7, 0x3ff, 0x2, 0x7, 0x1, 0x0, 0x9479}, 0xb) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x2, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/06 06:04:57 executing program 3: setrlimit(0xb, &(0x7f000003a000)) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x1c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="ff63000008631840", @ANYRES64=r1, @ANYBLOB="02000000000000001f630000"], 0xe8, 0x0, &(0x7f00000000c0)="4d9ae83efa39f6a5ce28ebb57a314627253a417b970b8537eb7c13dba489f7b6d51f59e7b658fdbbb3467c8ecc42456a5fa94d022db83256fc5a71e5893a5c8ce202d99c7eebd5bc6ca31bbbf845d99c049ba2796a9d027efb8e31465254f8e14a246f224d3e18b77aec2d9a0eef718fbc1066c749fd3e87dbc582f4cc6baecc3d3bdc289275885c329c3564751c913ea469dabe32337c428accb42ca40bf1a53c4b88d06c02ad3b2b4d96d8c6703f33d73eed143d2066ea8c9a63cb01898f3c62228881ab01bf95e55f23eaadb3d852162f386e64732dd0310b346c535d5c92db685064d04167f8"}) 2018/04/06 06:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) 2018/04/06 06:04:57 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[@ANYBLOB="98000700dd76cf2296dd2a45e7ad67c60332db223cfa6474791ee3bc8a3770abcb6b3ffc8298b422968786a8181230fbab52feb3c75aa3e368b7140c30e0d331d882e8c7d87e6e8733206f48f8b62b1ca689ab7cf3a4"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r5 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r6 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001cc0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000001dc0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0, 0x0}, &(0x7f0000001e40)=0xc) r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e80)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001f80)=0xe8) getresgid(&(0x7f0000001fc0)=0x0, &(0x7f0000002000), &(0x7f0000002040)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000020c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000021c0)=0xe8) r14 = getegid() r15 = getpid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0}, &(0x7f0000002240)=0xc) getresgid(&(0x7f0000002280)=0x0, &(0x7f00000022c0), &(0x7f0000002300)) fcntl$getownex(r0, 0x10, &(0x7f0000003940)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000003980)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000003a80)=0xe8) getgroups(0x9, &(0x7f0000003ac0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r21 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003b00)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003c00)=0xe8) r23 = getegid() r24 = getpgrp(0xffffffffffffffff) r25 = geteuid() r26 = getegid() r27 = getpgrp(0xffffffffffffffff) fstat(r3, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000006180)=0x0) lstat(&(0x7f00000061c0)='./file1\x00', &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000006280)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000062c0)={0x0}, &(0x7f0000006300)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000006340)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000006440)=0xe8) getgroups(0x7, &(0x7f0000006480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r36 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000064c0), &(0x7f0000006500)=0x0, &(0x7f0000006540)) r38 = getegid() r39 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007880)='/dev/sequencer\x00', 0x0, 0x0) r40 = getpgid(0x0) getresuid(&(0x7f00000078c0), &(0x7f0000007900)=0x0, &(0x7f0000007940)) fstat(r1, &(0x7f0000007980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getpid() lstat(&(0x7f0000007a00)='./file1\x00', &(0x7f0000007a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000007ac0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r46 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007b00)={0x0, 0x0}, &(0x7f0000007b40)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007b80)={0x0, 0x0, 0x0}, &(0x7f0000007bc0)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000009280)={0x0}, &(0x7f00000092c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000009300)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000009400)=0xe8) r51 = getgid() fcntl$getownex(r4, 0x10, &(0x7f0000009440)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000009480)={0x0, 0x0}, &(0x7f00000094c0)=0xc) r54 = getegid() sendmmsg$unix(r2, &(0x7f0000009580)=[{&(0x7f0000000640)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000007c0)="28f371bf4a8136ad5d639ee6fc7be3cc5c9711fa30e1da80754a3515637d54e9ee69e94fc09faba1abcfd2a303ae811e279b79f49b1d44cf2936b41facb9967f62e6a655d186c17b8413f9f9d427109e3360cc6e3f28a509aca640871073f8905490ec8623e8679b006eab99fcbd3edbb921a814e8cf786fce4d0be2fd4c083e3ba29d8f3f549f60d2fa010b1a96e68779d8f983edef70de5fee0d9187c1a4664d5324a5936eb873ed3b28dba97e64eb6c2e207a6b4793a743650edb336fb7e924b04c2762d5abbd023c9eadf7442f8be7ab5e974c51a0b6ef4ba72b5730b39e82c3c86bdd65a2", 0xe7}, {&(0x7f00000008c0)="95f976a010736978f1deb6f9de6aec5015146cfc3863d01e3b087040218b04da9809074d546861f47629d75cb9d40c007f5685454327193b2477c8e2cd83ee4b4e7abbc6b135482efd7b46a30036cd9261813c075b8bb49ff377237cb70aea434f06c10bf4d927617008a2220ddfb7b2edd4b0a2ac686c1a12da6fc7ad98bb010182be43e92baf6a27ebf03e3633bedeccdec1a97ddd4ff06c611f55cd59585936f8a428d1b7e4f6d3599b7e275df1f74cccf9276d524c3a7ccdb5f74883999eb144ec46d080b41a943235a6cea1e306b05b6fec51136b42ce55e1b9878dcbef92da917b9c8cb45a9c", 0xe9}], 0x2, &(0x7f0000000500)=[@rights={0x14, 0x1, 0x1, [r0, r1]}], 0x14, 0x40}, {&(0x7f00000009c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000a40)="864ded0edde369713031e1977e1a258f5deb192e562503294f62c449aae9d3aec98e953eb53d364d386beb7489b7a16c296af279497e4e1a0d3f13cde13ce152885dc82beef2ba92fffc033dcbe6017a9661505cb23bd3d48c8979cb770bdffd655911a5823a6990dd350f9f06791c34099440dc021bd330522358bb3d1b50d3d12b8679c4042c0c0b51a22e0d063716e63b97d31a185376ac8fead8de8db070e26f2b9b04eb6961fc3c999d828f0d55a55ebe5019ca9c292a213fa3e105f145a021", 0xc2}, {&(0x7f0000000b40)="85ad07ea0cde9c512f3fde39", 0xc}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="7112832e0d13e42279054b5259b0da32e772b6166a7d0fd758462ba98b769ac1977d699a410c4734d6f20069485d5746ab3d1d3130dd12a48868fdc11c63b493b0e785c57afebbfe22febd20eb8a8b21b558e3a567a7cb0a69482c75119685b020e9f099a2764da0989c07daf7bcff4fccc098e6f4839999aebfe96990463b63e916395d8947958d34b235ae9dfaf34808f1cb659f9acf9c676332d185767ddc91f3f8f9ac4cfc4bfb5066829fd87094cf4cce10a77fa22705c29f89b4912137d6f44a2c950ccee1f1603ea2fd69d6eea9895e9a9d77fb6bdabd81207bf768af0a41f2da092d4d12", 0xe8}], 0x4, &(0x7f0000002340)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r3, r3, r5, r2, r1, r1, r5, r4, r4]}, @rights={0x18, 0x1, 0x1, [r0, r4, r4]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0xb4, 0x800}, {&(0x7f0000002400)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000002480)="63654f8edfad3e6a1e8f1f40bcffef7e430cf021d86be750477087ac852dec4285c8ae6fa852ba77d7fe35a3a4831f8258e6fe48d90a89020fd0354d9159f4d202c71277a9d87a2f4bbc1a84894f6fc8f9b7eadb515735041a9857208d50db8e652d653f9c3bb59a69", 0x69}], 0x1, &(0x7f0000002540)=[@rights={0x20, 0x1, 0x1, [r3, r4, r2, r5, r2]}], 0x20, 0x800}, {&(0x7f0000002580)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000002600)="75341f4ed6a161a92d8fb65995e39498387db6093c9fa89248e8f3c1d94cf6fb0afcf83f08ac7b", 0x27}, {&(0x7f0000002640)="ee89e158f7414577c87fb737f5cd0025a5127f203552c6808fcb52b1aca1f275ed5809b4413fad40aed87beb491dfd54337b26c985c38d", 0x37}, {&(0x7f0000002680)="b720c9976ed1936f7eca3f4e82d785db903767a1373391951071a0c7edace51b14607418bb891289c5f0bbe4e2a7bfbe3fcf1922cce604881721e43b3215abbba4a221f977d6a53874cfed920065a06fdecd298bc3615685684e3ffe97d3e0589a38b8d24926f07233d8cd63962ee5462c14b624958fc0d09892cd696e5ab251f0d758c93f4b311922fa36a3e4b16d475bad5846811f6c1977ffad8680673047846970040407c3ad86b5b429bfc72cdbf1ea4c57c820", 0xb6}, {&(0x7f0000002740)="8c49d3d9f2142c7badaffe7f1341651036d3e8ce1c0fd8917e0fc4989e8be0302f2fae35dba51612", 0x28}, {&(0x7f0000002780)="b67e14f61a793cc61633c7646dc91a1a5aaa00fec15ccb2533cf6ae50b03bfcd9807f6445998a32ddbb8498baf47bef9532d7716af38ab43dba6b2a6cfd415c4e8031349952930", 0x47}], 0x5, 0x0, 0x0, 0x40810}, {&(0x7f0000002840)=@abs={0x0, 0x0, 0x4e22}, 0x6e, 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0x1000}], 0x3, &(0x7f0000007c00)=[@rights={0x20, 0x1, 0x1, [r0, r4, r3, r4, r5]}, @rights={0x34, 0x1, 0x1, [r39, r5, r1, r2, r3, r2, r3, r3, r3, r3]}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @cred={0x18, 0x1, 0x2, r46, r47, r48}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r5]}, @rights={0x20, 0x1, 0x1, [r0, r0, r5, r5, r4]}, @rights={0x24, 0x1, 0x1, [r0, r5, r2, r0, r0, r2]}], 0x100, 0x815}, {&(0x7f0000007d00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000009240)=[{&(0x7f0000007d80)="fd6e5a516e060f196861bf9126611ed2d7b3763740a6acf682dd11b56d36560679cb4324dad0008d754a028deafa4ba54f68c79d76dd1a10e1947a6f12bbc0a11eddd7a6da89351f5d3c71464803d3bb09274249b7172a0aba811727a5a2bb54e33af1a801d6f0a4fa4f54f7004f48ad4a30c6e728bc4259771fa9bc06d8af5faa766737919d578b49a4c4bf859bd17aabe467a26648462b3929d5b4c453797f319374265b3b3ee8cc2a66b01c30e09e3a5968f9ba7f60cb4f7f263476defa50e0913b80", 0xc4}, {&(0x7f0000007e80)="33b3e18c2af666292c82b0299a9662fccd759ebe9795a62fa29fac12e0489a1ef8c1fd755cc6aaecc33971064e16a1ff8e48fba66e1ade783812f44cca9151db4fe254c56062078b2a18642f4400a60fc7961a1d74db8a8e2d525e80c0d3f9418c01dca57760513acdd5f08dfcfa41a8c3355850006eedce4575129e9b5f12d6dbefd242440e592f2c2e5225de736ddd53b3d5c445a6dd0e364a0c20426503911687f0cd40e77d944f980cab8144a02d42723cc4648ba859a6c6841f85fe8fd8eae80e8c679cdc688a692788697d9d", 0xcf}, {&(0x7f0000007f80)="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0x1000}, {&(0x7f0000008f80)="5f160daad1ca206ee3905b7b52f424a654c6a51a64b5f12eb5880671dcbd731027be40906a02d4da396d55c8fb285f4d5339090d0817705fdf9d6efccb27b1b1dd1b28ea972e45a4f51dfc0122d1051750bb600e9e1dd0412cb9258abda3e407c5a12ec2d3d4e1214ae7745cdbe945b8041853775de362e0d119f9c731d13e13d9faf1e0d25c0b3cdcbc9fda5103bd9cca17bae3dbb54b8f536078f1a048ef6a8ee5b67ad78e28c548868f5f7eb51da79d44e432e577981eacd6b6d4d3f76df1b8437f046a6f37b3c6654ecd0fdfc0eb002f1cbc93eb24572fb8937f39e8e8c266ba618922789931d49d7ba8bbc45e", 0xef}, {&(0x7f0000009080)="febce4a8e2283021bd4cba00a0123476bc85b1857b3c541d4395a43d91434e6bea0bcaa7b9a189b56c91abd73c7377ed1877825d6509c4b284766827d8e2ec44fa36c32011e49dac485f47e9f2cc54a76052a323ff7359789207e1023983013f192704c64c3dd0cd95bff18ada5ace2c5b45d38292aade3c5ee994a3f0c28f59e0dec4ab15", 0x85}, {&(0x7f0000009140)="6b152fed2f298df101e06847ad9f3e6f607c387c66c03d5933a9ae45b396a481901f77e810ba8cd275f5b32bbc672b34cfcb9ea2cb8c0aec23870a36ed0e3e22e6d47e8573d105bf84775262c1f8ab94e7f6be78587242032bfa012d6fd20a5294f396dd91582fdca7e2e93bad263d53a708f09f781cbf3c347579e594f84bab049d0232d74b46f66a48d3ea01fd6ccbcd6fec59974c34ca91ae4b4a7f775c792bfcbe9ade079790dcf90006c309c63032acf535b7fc97a2510e5e9a36ade10ca1e4f0cd22b23ef7905377453cd5032ab3d2684bd6537e2d022642252108", 0xde}], 0x6, &(0x7f0000009500)=[@rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r49, r50, r51}, @cred={0x18, 0x1, 0x2, r52, r53, r54}, @rights={0x1c, 0x1, 0x1, [r1, r4, r1, r2]}], 0x64, 0xc0}], 0x8, 0x4) r55 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r55, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff", 0x2c, 0x0, &(0x7f0000000040)={0x77359400}) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) fstat(r3, &(0x7f0000000540)) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(r55, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/06 06:04:57 executing program 7: mlockall(0x2) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x10001}, 0x0, 0x8) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x31) 2018/04/06 06:04:58 executing program 0: mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x400000000009) 2018/04/06 06:04:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="b7bee8a134657e11ad59846afc6c9933107bf3b042b9e0a381af7bb27bb120c7e52769839cb25b249d0dfb67ad11f59220b84aabce54a0114ad7f10a7869e4970e210876553f4cdd496da8ad55384f25823c32226ddbaac5daeff4c4", 0x5c) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x107, &(0x7f0000000000), 0x0, &(0x7f0000000000)=""/81, 0x4d}, 0x40002106) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100), 0x4) 2018/04/06 06:04:58 executing program 4: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) dup2(0xffffffffffffffff, 0xffffffffffffffff) fchdir(0xffffffffffffffff) rmdir(&(0x7f00000000c0)='./file0\x00') creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1", 0x93, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/06 06:04:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = accept4(r0, &(0x7f0000001700)=@sco, &(0x7f0000001780)=0x80, 0x800) bind$ipx(r1, &(0x7f00000017c0)={0x4, 0x5, 0xe92, "9416da9ee72b", 0x188}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) 2018/04/06 06:04:58 executing program 2: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000800)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x7824e918f55f04d8}, 0xc, &(0x7f00000007c0)={&(0x7f0000000680)={0x134, r3, 0x200, 0x70bd27, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffc}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x38}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}]}, 0x134}, 0x1, 0x0, 0x0, 0xc0}, 0x801) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="cd4cda3320bcc3371261813fa1a8a2e6a55dd905d041ba889fb2f85f30f8f801b9d4ffde7c44d29576d00b9817a5ba88f6652ad5d2f78abd625dcf081b3300fc6a41df48f56736ababb22a7863b5e7b8cd7bb114e487a21a31091b23179d22d28f1b4f60a12c2bd4278657c4cdc0a8a20ac1457a8a704e0f98fa07073e56078c619cddbcf267966182d5658a1159af4251f9ef975922608b199fab9c2d82af2a035da826e86e23d376936c975a6f440c22c19083c78a62a89df20cbab3716c3c547cc095b41d5735732e51ef8a18c894922cd117bf59", 0xd6, 0xfffffffffffffffa) r5 = request_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='),#\x00', 0xfffffffffffffff9) keyctl$search(0xa, r4, &(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r7, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0186416, &(0x7f0000000100)={0x8000, 0x7, 0x7, 0x401, 0x2, 0x80000000}) accept4$netrom(r2, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x800) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r6}, {}, {}, @control}], 0x30) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f}) 2018/04/06 06:04:58 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80200, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x5c}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x3}, &(0x7f00000002c0)=0x8) r2 = socket$inet6(0xa, 0x1000000080001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) fstat(r0, &(0x7f0000000180)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x104) 2018/04/06 06:04:58 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) delete_module(&(0x7f0000000000)='[*[\x00', 0x200) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x8000001f, r0, 0x1) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f0000000180)) 2018/04/06 06:04:58 executing program 6: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000240)={'\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x240200, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[], &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x401, 0x3}, &(0x7f0000000100)=0x8) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000280)=0x6, &(0x7f00000002c0)=0x4) getpgrp(r2) setpriority(0x2, 0x0, 0x8) 2018/04/06 06:04:58 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) bind$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x48000084}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@setneightbl={0x58, 0x43, 0x300, 0x70bd2d, 0x25dfdbfc, {0x7}, [@NDTA_NAME={0x24, 0x1, '/selinux/commit_pending_bools\x00'}, @NDTA_GC_INTERVAL={0xc, 0x8, 0xb3}, @NDTA_THRESH3={0x8, 0x4, 0x9}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x3, 0x2, [0x2, 0x1f]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x7f, 0x4, [0x8, 0xffffffff, 0x1, 0xe6]}, 0x10) 2018/04/06 06:04:58 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x100000001, 0x1000, 0x7f, 0x3, 0x8000, 0x2000000000000002, 0x6, 0xffffffffffff65a9, 0x4, 0x100000001, 0x1, 0xa6a2}) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x5}) 2018/04/06 06:04:58 executing program 7: getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000010000000000ba8219ad277abde5f4942d82743abd7014ef6cec5eb55bd66c45c86000ad4109b09199d59bfc42dc7ba76730efa076d790b79012ab11785720e4779129fbca66e01110c96cc1a6f580eb0c87e1955468d6dab39518e7618742f73f432b5c3228486f3f89fec4d8acd95bce64130a8bc8d78049ee07aaf2b194d74cf760a3833f6f327b5e2944650949aaab605752973b2d5f7443828841e7b846b9a7bdb814e7ca1ce75f309d1a32f8edeeea346ea9346a0863963bd8"], &(0x7f0000000000)=0xc) clone(0x1080000, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000), &(0x7f0000000f90)) 2018/04/06 06:04:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="5083f1afc916594a254cba368a1ea8fc873fecd6228e443cd1e53764fde911230351d3f92313d7a52b9db740e739e1ed1ae09655bb7cae94a35be33d2da8e4efe5ddc90d7193820b0e1053d6363a1baf45c0b0bbe88193f4c468a91c042942e3c2ab28347f5be6fce71022e8ac70946c3f5c0271e31273b22bbb24b92f25cb47b244692d2ee066c61ad58917e15a26523bceb929ff27e1e56d82f07024e1566e14b9741d04d2f51226f2241ba29fd64443ba60460f", 0xb5) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x507}, 0x5, [0xb, 0x9, 0x1, 0x2, 0x8, 0x2c1, 0x1ff]}, 0x5c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000040)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/04/06 06:04:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x18, 0x1, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000001600)='ceph\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001680)='bdev)cgroup$*%vmnet1:\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f00000015c0)=[{&(0x7f00000000c0)="e6c97ab1e7a7957474fe86e04d7a558bf92e75a3944ce4a3c2133195fadd4ea43dc81f74858899d4b3952938e87a48752a25c46363b451f3580e052363265f6eede3ef36a11f8b4addf4a8466232d84153af45390ae2a327a7c0b3afcb5156cdb47bc9a2c9ba15debd7608cda38879adebd6", 0x72}, {&(0x7f0000000140)="a91077ed797271b9900cea20fbfe8ca64f3d147c4157a679881e73707fac85913bdf56e44343411e7f16bee629231773d09d43cb896d86d0e558ddf6da1b228ba46a358adb4cbe989b6e8c9cf33a060d82f54f0274712fa5bbdd", 0x5a}, {&(0x7f00000001c0)="33377c80b3f71c0ebecb62e77c75a4e213dee167e993583e716cc85892ad7f7a825018d6a2d1112b3d48045c7bad4cca38b1fec3216a588089935f7f99431bc7a84be142ae8a510b41d3cea96a83649e3c0a782078e46db7ef8bccc62d2ad56aacf5eafa4f4a08923538fe2a03333337d8b007bfb8c34bf11920a914b22fdb46432cf8dbb2e70a0972f3b2fe13fd39433fa505ca29259d8755e934a6c513113c121b30bd8e", 0xa5}, {&(0x7f0000000280)="342c45d1f891ee2f92c3f2c045d6d01cabbf7d19d4e0ed984cd090f60a4bf4bd301fb8781dc82abf2a5687be6f33a9b217b977cbc1dfd5fa2e16b44816ffb8f58fff8419848c30e5e5ab1991330727a2c8b2a07594d710b75fb036d35c6a31bbf4940972acfefa525f08add63903081f10ef3b1e4dd13a187134b9efd607aa5b804ab7e1d225f08c9396cf9f7b7fcb10802ee37cdc8795ca204634da44cfd2e5db19d52ddcc225d6a6a7fb7c2935b8eb74473fe1207bd503d6e84885c76b949449fc8092169d0abb1ac8d0264fcf260c9001dd9653405b3d934611baaa84a5200d39d960a0b73ca1c110bddddf83485c7e07", 0xf2}, {&(0x7f0000000380)="007868893271b4489a160dc95f9a877e2e8313b74e043290b645272da5c9557eba73d9645ab8875623fa27c474b9c4a07cfb405c8630c0c79829d63e9a25c7ffdb4fa06b13d99bc1c852d7d05ad76c26961235a2afaae05611d01597b2060752bd0c05ded1bc68743a437e141c3a235a06a1c230b25d3cdc239a7faefc4b3a82fbca716ad10c8e3e11195aed6354315a9d63902142954b2cbf744b76e5eed087c62a03e666aeb85b43e6b455eccced7b184b1431be5a4c425c3a1fd45a4c487ae9b990ca09de237b2f2051c7a940aa265e9620", 0xd3}, {&(0x7f0000000480)="b5c9af6e5bc3d206b6c4d824c41d853d6ae0a7c921e151", 0x17}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="96fa7bc3ef1e6b1b609336cf682b8a73ca6f16975748e34ecb8063d578d60cf19dd5ed5fa0d9693b65c44040a28e8a26d6b0b64e7ab32f0c23c42db0a0cbff83fb24c827d586a4320d1f8487962636fec6292bb2f38517085a4a9a8e8678dd9d8e891fca6e4f85160437f93fdb0d075ddf3b2e9aac9a83685a46d62f681c4b84f46722f72f5871096d182a8c20173c9e70bcf763b9911ebd7e0092f01bc3a53339b2785415b654c33abbb505fe88c37f759324f357190e5821926bd5fe32445597086b8cd2325c1464c3a1b9559c8cfbad814f9de1c36632312d4c18965a8729d4d80874733a4cf942df", 0xea}], 0x8, r2) 2018/04/06 06:04:58 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x20}, {0xa, 0x4e21, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xffffffff, [0x8, 0x1ff, 0x7fffffff, 0x3, 0x6, 0xd6c, 0x31fbc997, 0x9]}, 0x5c) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7f, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x4, 0xa5b, 0x7, 0x2981, 0x1}, &(0x7f0000000200)=0x14) [ 106.655836] IPVS: Creating netns size=2536 id=34 [ 106.690300] IPVS: Creating netns size=2536 id=35 2018/04/06 06:04:58 executing program 0: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9, 0x0, 0x0, 0x2000000}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000940)=[{{0x0, 0x7530}, 0x3, 0x8001}, {{r5, r6/1000+30000}, 0x4, 0x0, 0x1}, {{r7, r8/1000+10000}, 0x2, 0x2, 0x9}, {{0x77359400}, 0x80000001, 0x1, 0x5}], 0x330) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0xbd, "99ed7ea3c74fb14213582d8aeb14ab96f78af92175a9cf9e37ae79624d8e7484aa3457c1d654f1e1ee93dda1b878dae8affcd33047ecfa079f323f3bf4dbac35af0edfd91f82a429d26f9a3f2728f83983ffd14a37e15de625af6c1e62fc92462a531fd9c03b41548dcc5d23ad7671f27174f36612c530c1897d976800aa9124214eebeb6d9744b0876a44d70bb02164a153fa2b0ac00d5aca35ed1ae81d1e135e094b08b0be5fa08c2c8a775d208393678fce563c238c41e9c63e1dbf"}, &(0x7f0000000640)=0xc5) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000800)={r11, @in6={{0xa, 0x4e21, 0xffffffffffffffb6, @loopback={0x0, 0x1}, 0x401}}, 0x0, 0x7d8}, 0x88) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x2e) ioctl$PPPIOCSMRU(r10, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r12 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218d", 0x25, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000007c0), &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0x2b}, 0x8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r12, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/06 06:04:58 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000840)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="000000009759f1b97bdf5e9c189bc4361a4f59039c75b4f23f6c4170a001157316c41cf4"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000880)=""/4096, &(0x7f0000000200)=0x1000) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757", 0x36, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x800031, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce08a", 0x56, 0xfffffffffffffff9) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e0421", 0x5f, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x0, 0xffffffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB="000001001f00e8d3b2090c0ee186c6fe49e7fc3d38ea49c7d60f130b3766e7a134a2670e63c78b556efffcb1b6df219121db508aa6c50e6f2a4dae855a15931dee1db35c68333ecbbc90767fe282b82f6aaf6701ca8b2f8d0a734c6dfe3a89ae2f3a03c98f180497b400000000000000"], 0xa) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf", 0x45}], 0x1, 0x0) shutdown(r4, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/06 06:04:58 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) pread64(r0, &(0x7f0000000040)=""/60, 0x2de, 0x0) 2018/04/06 06:04:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r3, &(0x7f0000000500)=0x4) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x100, 0xb, 0xc, 0x0, "b073a98f48cdb8be7f2fb4c7c501d1a0a1955dd26f9dd359e15f5871299f5f195642da478db8c6369f171e703a7c1708b7fe065208c6580d8a3a3a61e77dc4c6", "add40c507aacdf16127012ba3210dc0276d1ba2a7ac05cf38626c00c5b7ba02e", [0x7fff, 0x2]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8600}, 0xc, &(0x7f0000000380)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r4, @ANYBLOB="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"], 0xd0}, 0x1, 0x0, 0x0, 0x24040011}, 0x20000000) r5 = dup3(r2, r2, 0x200000000000) pwritev(r1, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x3) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000600)=""/240, 0xf0}, {&(0x7f0000000800)=""/78, 0x4e}], 0x2) socket$inet_icmp(0x2, 0x2, 0x1) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r1, 0x8000}, {r5, 0x1162}, {0xffffffffffffffff, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) r7 = memfd_create(&(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x2) r8 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r8, r7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xffff, 0x0, 0x0, 'queue0\x00'}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000d40)=ANY=[]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f00000005c0)={0x7, 0x9c84}) 2018/04/06 06:04:58 executing program 4: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) syncfs(r0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file1\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10040, 0x8) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0) recvfrom$unix(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x2120, &(0x7f0000001100)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$KDADDIO(r2, 0x4b34, 0x1) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0xffff) write$binfmt_aout(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x868) 2018/04/06 06:04:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x1c) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xb153, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/06 06:04:59 executing program 3: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) getpid() write$sndseq(r0, &(0x7f0000e6ffd0)=[{0xc26}], 0x1c) 2018/04/06 06:04:59 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000340)=@known='security.evm\x00', &(0x7f0000000680)='{\x00', 0xffffff96, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="3700000033bcd2157b8d344a57b275f4dff5fe5f304000f59f86c2203ed5143068084e0514055588e35b4493343014520d82d9032f1d6cb6bbce96d2ad1a4030eda9a7add4c18ad7fd7ad4f930f03ea61bdf23aef316d918e34c8d7f0172ff16e2a177560488c5231d80f39338ce42ba"], &(0x7f0000000300)=0x3f) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000007c0)={r6, @in6={{0xa, 0x4e20, 0x4, @empty, 0x6}}}, 0x84) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff) socket$inet6_udp(0xa, 0x2, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e0421", 0x5f, 0x0, &(0x7f0000000040)={0x77359400}) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(r5, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/06 06:04:59 executing program 6: 2018/04/06 06:04:59 executing program 0: 2018/04/06 06:04:59 executing program 0: [ 107.370143] IPv4: Oversized IP packet from 127.0.0.1 2018/04/06 06:04:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) 2018/04/06 06:04:59 executing program 4: 2018/04/06 06:04:59 executing program 1: 2018/04/06 06:04:59 executing program 3: 2018/04/06 06:04:59 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000500)=[{0x10, 0x84, 0x80000000}], 0x10}}], 0x1, 0x0) 2018/04/06 06:04:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000001b00)="34516a95d034226c3bb85a561b65fc90e636b2a297e6cd28ae17ac4315e0babefad8af00c080813f5478bb76606019c6f6a19643cfd63e998af1c60c209264e17484de714e309cfd1d9e01c02ebcfbb835875521941f74e99f41b8528f12a14908e85e5ed7fd001c07d71c7a659eb0ecd9eb1e101a5b5bd8491379a0ba47fba4c4a106509666e436842d55102ff59158504d978db3fdbaab53b6642a23d0091ec4a96f225949eebff207d5d709f6765d364af20a5cdaa8e1", 0xb8, 0xc001, &(0x7f0000001bc0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000001280)="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", 0x86d, 0x4000080, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="0087a949d001b463cd328e670ea119340cece1cb6f02235011ba8d12f3c0c24850c487dfe7d1aca295f3cd6a41adf7077cf611ee8a2f7ce5da219cc1e431ecefa240dcf159fbcc54c0dd1acd55513d1732c5d12aa31702aca47289e965a5dd3766af4c6bb499d7e3250dd086c5c2af75878028ebf2639a2c061d0000000000", 0x7f, 0x4008000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/06 06:04:59 executing program 2: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/06 06:04:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f00000000c0)) 2018/04/06 06:04:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/195, 0xc3}], 0x1) 2018/04/06 06:04:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2200, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0xffff, 0x9, 0x9, 0x7, 0x0, 0x8, 0x8000, 0x5, 0x9, 0x1, 0x1, 0x8001, 0x75f, 0x9, 0x1, 0x101, 0x8, 0x3, 0x3, 0x28, 0x7ff, 0x7, 0x9, 0x10000, 0x9, 0x5, 0x9, 0x3, 0x6, 0x2, 0x64c8, 0x6, 0xfff, 0x6, 0x9, 0x400, 0x0, 0x5, 0x0, @perf_config_ext={0x10000, 0x3}, 0x2000, 0x7f, 0x10000, 0x7, 0x3f, 0x8, 0x800}, r1, 0x0, r2, 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x80045430, &(0x7f0000000000)) 2018/04/06 06:04:59 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) recvfrom(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x40010000, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) close(r0) 2018/04/06 06:04:59 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xaf4) getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f00001e2000)=""/192, &(0x7f0000025000)=0xc0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x2, 0x80, 0x5a, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="960000001ab9d9622a7f6c62095764ef723ad537a17235f02d5f27304eebf2dd23664ed8efca1c604d00a5cc1a13fd303c627af9aed1e0e78b06bc7a20c844b6d1994a37bb33bc934bf7f2c7000aaaf8228fc65403dc788157c985ee28047c88529dc5a7ebd759d7df7644a72c25aa1835007430bd7f2c30913ebf05835aee37a75a2d54f773b1512db997493cdcfc1e92d699d31ec1f24a21af"], &(0x7f00000001c0)=0x9e) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x100, 0x3, 0x400, 0x80, 0xcd1, 0x81, 0x3, {r2, @in={{0x2, 0x4e24, @rand_addr=0xffffffff}}, 0x3, 0x401, 0x1f, 0x100, 0x6}}, &(0x7f00000002c0)=0xb0) 2018/04/06 06:04:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000002c0)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x800, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000240)="6370752e73740bf344d2fa43d39cf848333f617400db3a848ea72075ea4863aa3714b28c0943", 0x0, 0x0) r5 = getpgid(0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000400)=r5) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00000000c0)=""/160) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x6d7}], 0x1}}], 0x1, 0x4000) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/38, &(0x7f0000000040)=0x26) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000003c0)) 2018/04/06 06:04:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x8, 0x1033, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38}, 0x28a) 2018/04/06 06:04:59 executing program 0: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x0) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getrandom(&(0x7f00000004c0)=""/2, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r4, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) 2018/04/06 06:04:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f00001ee000)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000000)) 2018/04/06 06:04:59 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) 2018/04/06 06:04:59 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000001380)={0x0, 0xffffffffffffffe2, &(0x7f0000001340), 0x3, 0x0, 0xffffffffffffff5c, 0x10}, 0x20000000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001300)={'bcsh0\x00', &(0x7f0000001240)=@ethtool_rx_ntuple={0x35, {0xf, @usr_ip4_spec={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x9, 0x9, 0x1, 0x1ff0000000000000}, @sctp_ip4_spec={@empty, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x4e21, 0x9}, 0x6, 0x10001, 0x8, 0x8, 0xffffffffffffffff}}}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030007fffd946fa283bc02eee6d87986c4", 0x17}], 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) sendmsg$netlink(r1, &(0x7f0000000640)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8}, 0xc, &(0x7f0000000600)=[{&(0x7f00000000c0)={0x388, 0x42, 0x300, 0x70bd28, 0x25dfdbfc, "", [@generic="6ebb59d0fe549c7a1ec3b9337980773f1a8bbdbd1a42fe51453751d17e31df3a774f3e7d7cff721d22186f918e3f08c3aaf92adf525d8a152383248c8ffb448c5d18042ff127d808ef7a10edfab202c6d42205e90d3a46d41cfb7fea4b712ec1f3860ff8131c9d18ab364f24e5cc548a4deaacae78bfa5b84cc2049ade8dfc7a4554f987d0bb4267d13cda91cac67d91be936a54c4f2e16d554f5441d052bfbc19a56f27d783f67e14", @nested={0x2cc, 0x44, [@typed={0x14, 0x47, @ipv6}, @generic="f4f874e90532895501d81802cb6bd394192e2b6590004b76a550eaa47135ebb98207b54bc0850a499f941c3be5074606fa7a289910292eba81aa068d3c8277a9dff20b564a944e558c7b0399423d331b81", @generic="86bf787d5cfa6506577752c57206543ce77d343cd0d04f8147b6c9450aba00e78e1085b7caf937b7d881e2b5501a5f8fd9c3a04e12cc65ffc2936168c2e60b17fb2b41f63ff15f7216a40806b5237fba9bcec9495b409096b0d36259e5100e08488c5ff8efb578d475d422f0cf4ac1e1e2dcfd1e8c320bcd287b5b6a455648b95fa0e4f8bdf59dfb6072fc9bffb06392ecaab56cc6f103291640793ebc199c3b4aef874ce19f61929f82d9893d835a5c1b6cff34771cf9a4b64e3068bd6b4e5a03a63b3370d2672cc3b86396480caaa9d3b351291dc2f0d61dc02f51b22451994b84056fe9c988018e06b16f1bfe7a2496498a21", @typed={0x100, 0x85, @binary="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"}, @generic="22bc2984bd36eeb794db4b66970c87ef12eee421e73b5c4414b5aef074a70a689b9a625269f0deaca6db0d949a036dbf54620898361f4e1b9e3605dbc1501a22ba081ff37f111f8d5495d36725373e798afe68b308207c4f62defdf44195d9be007f0f3dc9e415015a1fff7d50"]}]}, 0x388}, {&(0x7f00000005c0)={0x18, 0x1d, 0x800, 0x70bd29, 0x25dfdbfe, "", [@typed={0x8, 0x40, @uid=r2}]}, 0x18}], 0x2}, 0x44094) 2018/04/06 06:04:59 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f002000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = dup(r0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) signalfd(r2, &(0x7f0000000400)={0x9}, 0x8) fallocate(r4, 0x0, 0x8004, 0x0) pivot_root(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00') r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) fallocate(r4, 0x0, 0x0, 0x0) sendfile(r5, r4, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r7 = open(&(0x7f0000000440)='./file1\x00', 0x0, 0x80000000004) write(r3, &(0x7f00000005c0)="9f5afebe19dda55762ae417800b5ef7035cdf981f316cc7d6d0f9042ac984fc75f0eb664b649b8d30a820aa0c89b988a113df0369d529b56c90eec16cad75697a793ea4f7c327d95fc55c43c00a233ee8693db436b33eab17ab941eb6acde314ecd40d480ec6ddfb75ea672531d2edb61815c39cb1bb1863263c6479a176fcd3a88ec346929da1096873749b585dc90565cfcab2996ac7f5cc86366939033126f1dcb9238d7e279ff4a40f3eff1809b6c8b2dccfef727dfa13df59dbf79946c0e9403be8d1dd2bba", 0xc8) ftruncate(r7, 0x8003) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00000001c0)) 2018/04/06 06:04:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$TIOCNXCL(r0, 0x540d) memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r2, 0x0, 0x0, 0xffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000004c0)=""/4096) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x80, 0x8}, &(0x7f0000000380)=0x98) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x0, 0x0, 0x0) pipe(&(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) exit_group(0x7) [ 107.971390] IPVS: Creating netns size=2536 id=36 [ 107.987612] device bridge0 entered promiscuous mode [ 107.998225] IPVS: Creating netns size=2536 id=37 [ 108.029004] device lo entered promiscuous mode [ 108.035970] device lo left promiscuous mode 2018/04/06 06:05:00 executing program 1: epoll_create1(0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x130) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$unix(0x1, 0x1, 0x0) inotify_init() unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0xec95, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1, 0x5, [{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x30c) [ 108.077995] device lo entered promiscuous mode [ 108.082737] device lo left promiscuous mode 2018/04/06 06:05:00 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmmsg$inet_sctp(r1, &(0x7f00000004c0)=[{&(0x7f0000000340)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000480)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x1a}, @multicast2=0xe0000002}, 0xc) getpeername$inet(r2, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) r3 = dup2(r2, r1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)) tkill(r0, 0x1000000000016) 2018/04/06 06:05:00 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x105000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/105) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000180)=""/182, &(0x7f0000000040)=0x100) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x7f}, 0x1c) 2018/04/06 06:05:00 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x83c, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x63dd, 0x4) 2018/04/06 06:05:00 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x1e, &(0x7f0000001100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x1, 0x7f, 0x80000001, 0x6}, 0x4, 0x1, 0x0, 0x0, "73bf3520342cb53d"}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) 2018/04/06 06:05:00 executing program 3: r0 = socket(0x18, 0x0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syzkaller1\x00', 0x10) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendmsg$netrom(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@ax25={0x3, {"0f8ceafbab8a3f"}}, 0x10, &(0x7f0000000380)}, 0x0) 2018/04/06 06:05:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x100000000}}, 0x1, 0x2}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="2f0399007cd015b3e5ff1205fbc123d6b46fa6e0085726a6d7a0a95f20819ac445711a163d23e38ec11862ebb01fe51654dfe2d36642fd21d70eb296ad4a83ed2563dabc3fb4d6eaa3634bd4ea0b0a08748b10d7e0731c307b64e498fa8fd763fa2b8536941b2ac0ae09866237dc1442e150ceacab6777187e4c41b6d922563796acf5d7517bf5092848ef4dcfbfd3d83858d876168a32bf"], 0xa1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/04/06 06:05:00 executing program 1: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', 'com.apple.system.Security\x00'}, &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x3) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/30) 2018/04/06 06:05:00 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a92000/0x2000)=nil, 0xfffffffffffdffff, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x158) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(0xffffffffffffffff, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/06 06:05:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8, 0xe, 0xc4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ff5000/0x8000)=nil, 0x8000}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) epoll_create(0x2002) 2018/04/06 06:05:00 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[], &(0x7f0000000300)) prctl$setfpexc(0xc, 0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680)) 2018/04/06 06:05:00 executing program 0: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x12) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r2}) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x14c, 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'os2.', '*!\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x1) 2018/04/06 06:05:00 executing program 7: ioprio_set$pid(0x0, 0x0, 0x5b03) accept4$ax25(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x10, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) ioprio_get$pid(0x2, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) fcntl$setsig(r2, 0xa, 0x2e) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0x2}) bind$ax25(r2, &(0x7f00000001c0)={0x3, {"bebe6b7e00a035"}, 0x3}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/04/06 06:05:01 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0xffffffffffffffff, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f0000804000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000380)=""/247, 0xf7, 0x2, &(0x7f0000000480)={0x0, 0x1c9c380}) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x10402) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000200)={0x10}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2402008}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x5c, r2, 0x300, 0x70bd26, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0xc800) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000240)="f378287ccf128d32fc4d8cffc4b475ca2f65ad1eaecc6569cd2499857eac66225f4b84e08959a01bfda0946f7209f10e41933c5678bec92ccd88b178f158977760780070285fe80557a8eafccefb64f1e7a211e745c86c7eeab963e92de6a95e5ee8d3250c2fb304b78a042752fb02aa2fb7ab29bade623536d2d676629d81ebc0bf011ad59cbfa08f92f3c1f6a28985d1ff7cc1aeedfddbcb52d0c25997734c9a6053a0497d00e5c56db6efa118bc") getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) 2018/04/06 06:05:01 executing program 4: eventfd(0x1ff) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7", 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/06 06:05:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0xcd4, 0x20000000, 0x29, &(0x7f0000ffd000/0x3000)=nil}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x9, 0x0, 0x2, 0x7, 0x3, 0x7, 0x7, 0x8, 0x267b3c3, 0xc7b}) writev(r0, &(0x7f0000000040), 0x0) 2018/04/06 06:05:01 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) getpgrp(0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000640)) fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(0x0) r0 = add_key(&(0x7f0000000740)='.request_key_auth\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="0c3881339965ccd8824135190b6d15009f23209f2742ce328f777f1bc551327c00050a66b5f28784", 0x28, 0xfffffffffffffffe) request_key(&(0x7f0000000480)='cifs.idmap\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)="007d739201670000000065227b", r0) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000006c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000700)="007d739201670000000065227b") socket$pppoe(0x18, 0x1, 0x0) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r3) connect$netlink(r2, &(0x7f0000000440)=@unspec, 0xfffffe6f) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000040)=""/184, 0xb8}, {&(0x7f0000000100)=""/213, 0xd5}, {&(0x7f0000000200)=""/119, 0xfffffffffffffe3d}, {&(0x7f0000000280)=""/73, 0x49}, {&(0x7f0000000300)=""/231, 0xe7}], 0x5, 0x10000003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0x5, 0x4) r4 = socket$inet(0x2, 0x800, 0x10001) mkdirat$cgroup(r4, &(0x7f00000004c0)='syz1\x00', 0x1ff) 2018/04/06 06:05:01 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = dup3(r0, r1, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="33e7362380b2b7dc4e27a878a0334303", 0x8) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000000c0)=0xfffffffffffffffd) 2018/04/06 06:05:01 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x1000000000000, 0x0, 0x0, 0x7ffffffffffffffc, 0x20000000000000, 0x0, 0x1ff, 0xb346, 0x0, 0x0, 0x7}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xb7e0, 0x1, 0xef, 0x5, 0x3, 0x5, 0x3ff, 0x8, 0x101, 0x3, 0x9, 0x8}) 2018/04/06 06:05:01 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) getsockopt(r1, 0x3, 0xdf7, &(0x7f00000002c0)=""/155, &(0x7f0000000380)=0x9b) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) mmap(&(0x7f00009e3000/0x2000)=nil, 0x2000, 0x2000001, 0x19130, r2, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/06 06:05:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_tables_targets\x00') r1 = socket(0x5, 0xb, 0x5d) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) getpgid(r2) getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='maps\x00') setsockopt(r0, 0x6, 0x2, &(0x7f0000000000)="a44bdddcf273d7982c795d7ce353ac4e65f8d877930cca38391d952fd394d45924b620b319a335d2573efed788f0fd2868e0ed1ad28dcd2bdb7479a1a21d83278be5e6fc787d25a68b80f19ed958d5abcea9dd2c94995cc999655dd6d06e4bf7df1a9b0f", 0x64) sendfile(r4, r0, &(0x7f000030fff8), 0x10001) 2018/04/06 06:05:01 executing program 7: r0 = memfd_create(&(0x7f0000000280)='ramfs\x00', 0x3) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x4) mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000440)=0xffffffffffffffff, &(0x7f0000000480)=0x2) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)=@full={{0x3, {"c0fb98458277cf"}, 0x4}, [{"8d8ae582154d38"}, {"3e7c0bd42b5134"}, {"af32d7e7dc7c87"}, {"3ac9e66670165d"}, {"a2043fc07128d0"}, {"f79a677c31ebd8"}, {"26068b6d934b94"}, {"a56f54b9239f7f"}]}, 0x48, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, 0x2400c800) unshare(0x40600) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x4d1, 0x4) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000240)="c1", 0x1}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000580)={0x0, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) r3 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) setns(r3, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) dup2(r3, r1) 2018/04/06 06:05:01 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x400000, 0x0) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0xffffffffffff9d39, 0x3, "d4c661614b545c6024146dee70101d35e1c4cdd6ef927855caf85c25874c07c1f543725dcf2ad5beabcb27711c4472f4f4284fed1c530b185d09d8d16241ac445283acab3c9f510f066db4a9c7940c0f"}, 0xd8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r2, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x12, 0x18, 0x0, 0x0, 0x81, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d0"}]}, 0xa0}, 0x1}, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000340)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)) write$selinux_context(r2, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000004c0)={0x2, 0x13, 0x9, 0xd3d, "da3cbb2fb9f14992abaf1b9754be209d73a159974de53a0bcb8185f5535fc5c2"}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x231, 0xc5f}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x6fb1, {{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x88) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000500)=ANY=[@ANYBLOB="85010149f1d6912bb71bd0644d1b4d773842a92a4d933e33aec8d452608dc97166b930ceb5517e52adce4425adb5ccf6c914881a99e20029fbee4e950ad6b66ca3d1c394d463191db142670b227d728c8631886e6e54819b65eee803a6d32fbf0452e2a208ec66c9755445acae825234151c6eca0297773b9a0e055d3244de82000000000000000000000000fd00000000"], 0x1}, 0x1}, 0x40001) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000005c0)='hybla\x00', 0x6) recvfrom$inet6(r2, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r2, 0x1) 2018/04/06 06:05:01 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000840)="2e2fd17cf25667726f75702f738000000000000000f96f1e4a46220e3a0cfee6242e8118f9d856156448a0b2bd611b0329bebf82658a8525818dc3321838b0d57c3c101493d812e5b00f899280e9a667437f3fd41a1d5545eb234e33c553b4b9ee272955d5d70477b5848a4fabf7f8aad396ead8708383e879dccb79bc29f304abfa11", 0x200002, 0x0) fchdir(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x274842, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r3, &(0x7f0000000500)=0x4) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x90) r6 = dup3(r5, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000600)={r4}, &(0x7f0000000640)=0x8) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r5, 0x3) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000800)='/dev/pktcdvd/control\x00', 0x4040, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ppoll(&(0x7f0000000a40)=[{r6, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r6}, {r1, 0x8000}, {r6, 0x1162}, {r5, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) r8 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r9 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r9, r8) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000580)=r7) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f00000005c0)={0x7, 0x9c84}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/06 06:05:01 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000040)=0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xd2, 0x4) 2018/04/06 06:05:01 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.evm\x00', &(0x7f0000000180)='net/anycast6\x00', 0xd, 0x3) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x21c4024, &(0x7f0000001140)="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") r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/63, 0x3f}], 0x1, 0xfffffffffffffffd) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000280)={0x0, 0x3, 0x2, 0x2, &(0x7f0000ffa000/0x4000)=nil, 0x8000000000000000}) 2018/04/06 06:05:01 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '/exe\x00'}, &(0x7f0000000040)=""/107, 0xfffffffffffffed6) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/04/06 06:05:01 executing program 6: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='nodev\\wlan1-\x00', 0xffffffffffffffff) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/04/06 06:05:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000000)={{0x2c, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e22, 0x4, 'dh\x00', 0x1, 0x8001, 0x3f}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x4e20, 0x2002, 0x401, 0x9, 0x9}}, 0x44) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x4}, 0x2, [0x80000001, 0x6, 0x1000, 0x1f, 0x7, 0x20, 0x401]}, 0x5c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000080)=0x9, 0xfffffffffffffd03) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1a001, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100)=0x3, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x200a02, 0x0) 2018/04/06 06:05:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xbd) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="3900000013000904690000008100002e0700004003000000450001070000002114001a0000000002e500000000000800f41ee4bc7c2bad5825", 0x39}], 0x1) 2018/04/06 06:05:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x200, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001480)='/dev/usbmon#\x00', 0x27c6, 0x40) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x1c, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x8, @empty, 0x4}]}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000500)={r4, 0x8000}, &(0x7f0000000540)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000001440)={0xb5, &(0x7f00000001c0)=""/181}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000280), &(0x7f0000000340)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000640)={&(0x7f0000000080)=[0x8, 0x1f, 0xffffffffffffffe1, 0x1, 0x10001, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x5], 0x8, 0x7ff, 0x2, 0x0, 0xf7a, 0x4, {0x5, 0x0, 0x2, 0xffff, 0x3, 0x3, 0x0, 0x2, 0x1ff, 0x9, 0xfe15faa, 0x0, 0xfffffffffffffffe, 0x7, "e0a28bef652d308a6065eaada4b48783fa016cd466003b63d4260400efafd812"}}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000400)={0x3, 'ip6gretap0\x00', 0x1}, 0x18) open(&(0x7f00000002c0)='./file0\x00', 0x6201, 0x40) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000000140)=[0x122, 0x7ff]) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f00000006c0)=0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0xbd6, 0x80]) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000014c0)=""/4096) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000000580)=""/162) accept4(r2, &(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000300)=0x80, 0x800) 2018/04/06 06:05:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x1bb, 0x0) r2 = dup3(r0, r1, 0x0) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) getpeername$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) 2018/04/06 06:05:01 executing program 1: mkdir(&(0x7f00000000c0)='./bus\x00', 0xffffffd) r0 = open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) pread64(r0, &(0x7f0000006fb7)=""/73, 0x49, 0x0) 2018/04/06 06:05:01 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) recvmsg(r1, &(0x7f0000001600)={&(0x7f0000001580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001680)=""/82, 0x52}, {&(0x7f0000001780)=""/80, 0x50}, {&(0x7f0000001ac0)=""/148, 0x94}, {&(0x7f0000001b80)=""/167, 0xa7}, {&(0x7f0000001c40)=""/246, 0xf6}, {&(0x7f0000001d40)=""/158, 0x9e}], 0x6, &(0x7f0000001e80)=""/148, 0x94, 0xfff}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001f40)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x20a, 0x5, 0x7fff, r4}, &(0x7f0000002040)=0x10) r5 = inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000080)=0x2, 0x4) r6 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000001380)={0x2, 0x0, 0x0, 0xead7}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000001400)={0x9, r7, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001440)) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x3, [{{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x210) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioprio_get$uid(0x0, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r8, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r8, 0x5411, &(0x7f0000000040)) setsockopt$sock_int(r8, 0x1, 0x2000000000000009, &(0x7f0000534ffc), 0x4) getsockopt$sock_int(r8, 0x1, 0x29, &(0x7f0000001240), &(0x7f0000001340)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001200)) 2018/04/06 06:05:02 executing program 6: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='nodev\\wlan1-\x00', 0xffffffffffffffff) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/04/06 06:05:02 executing program 7: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x40000) ftruncate(r0, 0x8000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085aff6)='/dev/ptmx\x00', 0x1000000802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) readv(0xffffffffffffffff, &(0x7f0000000100), 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000240)) 2018/04/06 06:05:02 executing program 4: socketpair(0x15, 0x3, 0x1d, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x45b8, &(0x7f0000516000)) 2018/04/06 06:05:02 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpgrp(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) r1 = getpgid(0x0) r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f0000000040)="fbd333475131cd55d47cd5708d7fb22bd12af20b68389b5ae0d0653f0d63a221") ioctl(r3, 0x1, &(0x7f0000000180)) 2018/04/06 06:05:02 executing program 5: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='.') 2018/04/06 06:05:02 executing program 2: r0 = socket(0x400000010, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) connect$ipx(r0, &(0x7f0000000080)={0x4, 0xfee, 0x9, "c22568ebc2c6", 0x8}, 0x10) 2018/04/06 06:05:02 executing program 0: request_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='%@{\x00', 0xfffffffffffffffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x50) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)) 2018/04/06 06:05:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0xfffffdd4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x0, 0x686, 0xb80, "2da27c61791ce9e49348f25deef0ec39b79157c4091c742c31fe40e5924ecf763da2d0579e1f2d6d97318c8ef323b722b5170c118d6ae8a74bf019835ad939", 0x29}, 0x58) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xc7, 0x400000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000180)=0xc) r5 = fcntl$getown(r3, 0x9) setpgid(r4, r5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0x7}, {0x4, 0x6}, {0x8, 0x5}, {0x3, 0x8000}, {0x7, 0x3f}], 0x5) 2018/04/06 06:05:02 executing program 0: gettid() r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, r0, 0x700, 0x70bd26, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x810) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f00000003c0)="ab0c515a2baddca3e1503d5c486eba4d3e5f87785d4875117fb1791ea400a34f3f5f72040f9c02d7f72d22d45e4592d21a6ea7d9e8153dec464609bcbe81436ba6a79e797585e8288c1fda7d157e0d8cb2a62f8ff12b5c9e655456ea8aa815d22a0d97cc302f53e2a81e63ee3295d009b3c634c5882cb1357d3afa02c30de69b") pread64(0xffffffffffffffff, &(0x7f0000000080)=""/26, 0x1a, 0x5f) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="dc3dd86f70c4253cd02e3583c4fbe8b0513497ba07f956f0f11239", 0x1b, 0x2, &(0x7f00000002c0)={r2, r3+30000000}) 2018/04/06 06:05:02 executing program 6: getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffe00}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r0, 0x1}, 0x8) mmap(&(0x7f0000389000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="80", 0x0) 2018/04/06 06:05:02 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{}], 0x1) write$tun(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unlink(&(0x7f0000000080)='./file1\x00') lsetxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='user.:dev/sequencer\x00'], &(0x7f0000000440)='./cgroup.cpu\x00', 0xd, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock(&(0x7f0000b1c000/0x4000)=nil, 0x4000) munlock(&(0x7f0000b20000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x7) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000b20000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000380)={0x0, 0x21}) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000d2000000db7aee7c34dee39a9396a69deb471f881e9895845d000000d165108a99d4a0be6a2187d0a51dd390077bcb4dbcd4e29200f342049a4d207b767ad1f0e929ee6c5aaec83fd09a5ef0d8ee16b02181b8bfd77960cace2c3628eed11eeca97efa8d428f22ab4d7953e0cdfc961e7fd2e20895dbefe1"]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000300)={0x7, 0x2}) r2 = open(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x501}], 0x1, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000280)={0x0, &(0x7f0000000200)}) 2018/04/06 06:05:02 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x21) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) renameat2(r0, &(0x7f00003d0ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) 2018/04/06 06:05:02 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2a) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80000000, 0x7, 0xffffffffffffffc0, 0x3f, 0x1, 0x6, 0x400000000000, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x7ae, 0x0, 0x6, 0x117}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x40}, &(0x7f0000000180)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) fcntl$notify(r0, 0x402, 0x80000000) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)={0x2, 0x0, 0x4, 0x6, 0x8, [{0x1ff, 0x3, 0x7c00, 0x0, 0x0, 0x8}, {0x3, 0x7, 0xc4, 0x0, 0x0, 0x4}, {0xdb, 0x0, 0x6, 0x0, 0x0, 0x800}, {0x8749, 0x8, 0x800, 0x0, 0x0, 0x2800}, {0x1, 0x400, 0x0, 0x0, 0x0, 0x80}, {0x18, 0x5, 0x2, 0x0, 0x0, 0x1008}, {0x7ebdff96, 0xa54e, 0xfffffffffffffffd, 0x0, 0x0, 0x200}, {0x136, 0x5, 0x0, 0x0, 0x0, 0x200}]}) 2018/04/06 06:05:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCNXCL(r0, 0x540d) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8debdc6ccd7e69370cd89206e7e7600f494a6f3010400004ec168402aefa9b47ddce6005ef1f5ff018c611f11fe0400973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x800000000000004]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @local}, &(0x7f00000006c0)=0x4a577ae7a9ccae09) bind$packet(0xffffffffffffffff, &(0x7f0000000700)={0x11, 0xf7, 0x0, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) renameat2(r2, &(0x7f0000000300)='./bus\x00', r1, &(0x7f0000000340)='./file1\x00', 0x2) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000740)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000440)=0x4) unlink(&(0x7f0000000980)='./file1\x00') fcntl$getown(r2, 0x9) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x48f}], 0x1, 0x0) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000200), &(0x7f00000002c0)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000000a00)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000000080)='./bus\x00', r4, &(0x7f0000000880)="14a70808498915d9a8c5c2fc65dc3d0e46f215f9618afbec03993971ef99656952c281e9b95192f71462d79b9c1e7b26d0bf648a097b04b116bbd17216078869e605bf792fd0ca5c5ce429d663fb95e4da855f579b620fc9f90767e4fbbd2ee4fa15bc597973d932d71348e60cabd56e31fad0ce6dd22a52342f805584eae362407cee8611d6cd916f9dd7663d5ac880de6ebee3968ced66b0436c8bd31be0bbd723b2c9824449d1a7298838af8cb61233a415dcc9ef6b0242d24232203e17b2d37913a039e2dcc0ccfb8e5b7befa8ed1cdc730c18d2d6430da9d0a7009436c1ea7b3116a898af001c0bd28524fc34af798858ac7a801a") sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0xab6d}) 2018/04/06 06:05:02 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x1c) 2018/04/06 06:05:02 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x10001, 0x9, 0x8008, 0x4, 0xfffffffffffffffc, 0x0, 0x1, 0x2, r3}, 0x20) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$netlink(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000001640)=ANY=[@ANYBLOB="610006"], 0x10}], 0x1, &(0x7f00000002c0)=[@rights={0x10, 0x1, 0x1, [r4]}], 0x10}, 0x0) fcntl$addseals(r1, 0x409, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000300)=""/215) recvmsg(r0, &(0x7f0000000540)={0x0, 0x3361d6b9fb5ed98c, &(0x7f0000000500), 0x0, &(0x7f000001b000), 0x0, 0x7}, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3ff, 0x7}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r5, 0x0, 0x20, 0x9, 0x35}, &(0x7f0000000180)=0x18) pause() mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/106) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) r10 = getpid() sendmsg$nl_netfilter(r2, &(0x7f0000000780)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000740)={&(0x7f0000002c40)={0x23ec, 0x13, 0x6, 0xa, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x5}, [@typed={0x8, 0x2f, @uid=r6}, @nested={0x20, 0x66, [@typed={0x14, 0xb, @str='\v*keyring!eth1)\x00'}, @typed={0x8, 0x61, @uid=r7}]}, @generic="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@nested={0x184, 0x8c, [@generic="d088f915284bb058730776b177eea7c002188c979d60c96be6f0a45278157eae7755c5b5437dbf99d5d225f0079fc29132d30fd9753e6e353f6bd3aafb68291037e2c2823ee10f08e4dab2699b96117c99f0e192f86775da56f5972b7eb2823f52a1a4b3c854ade8eebc021eb37b46f75ef172eb157d02414af43a1b1688f64d136448046f00fa1f1c9a04713e3d33749ef9ac422a1f902a25ee200f0649b58d972f641150e40ec712be8fe1c7fc0802cc590f205a3c1ea6407a1e2e89b6d15fffc726b6c1c1dd834ef78479d4e1e3b667d0fc8b8bce74928bf38428443a928996b01b3631", @typed={0xc, 0x8e, @u64=0x1}, @typed={0x8, 0x85, @str='em1\x00'}, @generic="e44091b9f3f314baa47fe563f1f3db2c298995ab50cdc32e3073a85642168c2176ba5b4f178c17a82e74b3b9d5452e5b4ec3b2f1f4c6722216c0d5d1d2f8c01db94fa63c96c44f0f637da190d16a6adc54d4aa0ddcdb5907f6e7bf49abf1025a6d50ef3a0aab8949d80c2c298d9538", @typed={0x8, 0x18, @u32=0x1f}, @typed={0x8, 0x42, @pid=r8}, @typed={0x8, 0x65, @u32=0x2}]}, @nested={0x122c, 0x4f, [@typed={0xc, 0x68, @u64=0x8001}, @generic="00b829cc566aabde7948f86d19f39396510a2175c7ec2a3988f14e732ff9919e115aef125b50b49544322aa777f4c421330b7aafdb06c5f3cdc21687b43ef6e7ad69fce417ed63f20d6b07527bf717dc44c711d9e69ab51c35bba230e1bde0aae130c427c8514bddd74a0ea774254aed0756b9778bf879bb7e6568a3ffd606457ce7fe7774d502b0046c6eabd61628d51b24f1650e6655047b484d298ae693b68cad48b1848e5248aeb6ead7d5438e6323d936dfdf5d239ec7878382ee43d8b6b8290404", @generic="9c980b6076dcd4c30d67", @typed={0x8, 0x3f, @uid=r9}, @generic="06f4ec3a0fe19d3be81fda40d14c0f282370cc4e30d73f53c742031d07728033d4c75b5cb61d6394917026bb7a392b686dfc8f48207124b12f3c7fdd336b57fe4ad2ca5a0b8944a930fa1d393ebdcec1fccf8f6f96d599330554a9770245761ac46c6acf7831b8d9b9c816085d606e96ffeb22732c6d48af1e73bcb7abf196867060e1bfc3ab5681eb1e1b2e3c6ae390eec53ece0adae6368a3ea8ae99b61919e006e76e223e860c15addee4592320f98460ac3e1d6512bc402258987f48bd82bc560d2cee6264041d7f284d6bf60652127b4059c81d9e27796b1bf9cad5ee205c6edd", @typed={0xc, 0x5f, @u64=0x9}, @generic="159b992c41ba0031034137df26ce5d6a916d27079a16d71adb11b7c25786ef331d79cf48db2e6a1a5cb643ce238955c73ec79cffd047ac5e6ce1f642eef4c620c63e84009551", @typed={0x8, 0x3c, @pid=r10}, @generic="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", @typed={0x8, 0x21, @fd=r1}]}]}, 0x23ec}, 0x1, 0x0, 0x0, 0x8000}, 0x80) timerfd_gettime(r2, &(0x7f0000000400)) 2018/04/06 06:05:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/107) ioctl$TCSETS(r0, 0x80047456, &(0x7f0000000080)) 2018/04/06 06:05:03 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x100000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000001, 0xfffffffffffff8ec, 0x4, 0x400, 0x8, 0x10008, r2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x1000, 0x0, 0x6, 0x5}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r3, 0x40, 0x4}, 0x8) r4 = socket$unix(0x1, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000401beb5b1b9cb20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x4012}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/04/06 06:05:03 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000006c0)='./file0\x00', 0x44) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = inotify_init1(0x0) dup2(r5, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r6, @in6={{0xa, 0x0, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x0, 0x8, 0x100}, &(0x7f0000000380)=0x98) unshare(0x4003) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)) ioprio_set$pid(0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180), 0xffffffffffffff80) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000600)="e1f6049b930b2d66e6bf7b731244fd886105e2986917dc9d72bb377ad485a9ddef3c7079c3f410537064c0cb48d4e1e5cb3be9ed8844a10697d5039686ba614ecaa73f803a67f406a253e6a4d0b812950a26e4fc8194559df091b0f551be2929ae475721445f3ec8d5") socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/04/06 06:05:03 executing program 0: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003080)}}], 0x2, 0x2002, &(0x7f0000003180)={0x77359400}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x2f, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/47}, &(0x7f0000000140)=0x50) 2018/04/06 06:05:03 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0xa85, 0x4) r1 = getpid() setpriority(0x2, r1, 0x2) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) 2018/04/06 06:05:03 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4c0, 0x0, 0x0, 0x15c, 0x3dc, 0x3dc, 0x3dc, 0x4, &(0x7f0000000040), {[{{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac, {[0x0, 0xff, 0xff, 0xff]}, 0x80000000, 0x7, 0x1000, 0x0, 0x6, 0x3, 'gre0\x00', 'tunl0\x00', {0xff}, {}, 0x0, 0x2}, 0xf0, 0x15c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x100000001, 0x166, 0x7f, 0x0, 0x0, "6324d73bc40df87d05c5184a0ee571024d989e2fc8d93f2ae3066ac358a2d3383ac7006c0e6522dc89dc557d63acb019df7c209b82b4c2376243758c5397cfab"}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0xff000000, @mac, {[0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x1, 0x0, 0x5, 0x20, 0x2, 0x10000, 'ifb0\x00', 'bpq0\x00', {0xff}, {}, 0x0, 0x101}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @rand_addr=0x67, 0xff000000, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x9, 0x7ff, 0x0, 0x1000, 0x4, 'syzkaller1\x00', 'nr0\x00', {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @multicast2=0xe0000002, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x50c) r1 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5382, &(0x7f000003bffe)) 2018/04/06 06:05:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f69676d70005b21956385b08550b421b89785371ff8708cfb7f52d3bf09f35af94122e9f760bf6a66f3809215006d0aa0fc886de88c904150f9bf45520459666413af74851eb500000000000000000000000000000000") readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/20, 0x14}, {&(0x7f0000000300)=""/103, 0x67}], 0x2) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000140)="1759234304ada0129687d8b9c9bcb0d60dc79425fe38361c0a3cc787ecb2f7a031812d10670082892f8aadc9729d4dfafa588aae1e200e44f49913b3e668a5506df010376cf6ca405e300934bba08b672ac3033db8158372e45a77c028a92a1b3b179053662e8329893af45da26954983c6fda40ee5c8a030feb2455470594341c8a17d4008976", 0x87) 2018/04/06 06:05:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x2800) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)) syncfs(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6tnl0\x00', 0x4}) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde7976", 0x4, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/06 06:05:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000001700)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000080)=""/233, 0xe9}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/123, 0x7b}, {&(0x7f0000000400)=""/3, 0x3}, {&(0x7f0000000440)=""/216, 0xd8}, {&(0x7f0000000540)=""/131, 0x83}, {&(0x7f0000001640)=""/91, 0x5b}, {&(0x7f00000016c0)=""/5, 0x5}], 0xa, &(0x7f0000001780)=""/60, 0x3c, 0x5}, 0x1952}, {{&(0x7f00000017c0)=@nfc, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/133, 0x85}, {&(0x7f0000001900)=""/117, 0x75}, {&(0x7f0000001980)=""/44, 0x2c}, {&(0x7f00000019c0)=""/192, 0xc0}], 0x4, &(0x7f0000001ac0)=""/100, 0x64, 0x61a2}, 0x3f}, {{&(0x7f0000001b40)=@can, 0x80, &(0x7f0000003d40)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/197, 0xc5}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/94, 0x5e}], 0x4, &(0x7f0000003d80)=""/75, 0x4b, 0xffffffffffffff28}, 0x15}, {{&(0x7f0000003e00)=@l2, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003e80)=""/182, 0xb6}, {&(0x7f0000003f40)=""/53, 0x35}], 0x2, &(0x7f0000003fc0)=""/115, 0x73, 0x9}, 0xf3}], 0x4, 0x40000002, &(0x7f00000040c0)={0x77359400}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) sendmsg(r0, &(0x7f0000000600)={0x0, 0xfffffffffffffcf1, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x4004080}, 0x400c0c5) 2018/04/06 06:05:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{}, {0x3, 0x8}], 0x2) write$tun(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="00004a8cd0ac3463a44ce35f77ac4901010000000000006be250"], 0x1) unlink(&(0x7f0000000080)='./file1\x00') lsetxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '/dev/sequencer\x00'}, &(0x7f0000000440)='./cgroup.cpu\x00', 0xd, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000140)={0x5, &(0x7f0000000040)=[0x9, 0x81, 0x0, 0xfffffffffffffff8, 0x7]}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock(&(0x7f0000b1c000/0x4000)=nil, 0x4000) munlock(&(0x7f0000b20000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x7) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000b20000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000380)={0x0, 0x21}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, &(0x7f00000003c0)="b6361b4e71d5c75628b750d079219d363369cca06fe955f61413c93fa6268101e9bd746b2a436f46f9714907607c32f4f934fcfa4b95", 0x36) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000d2000000db7aee7c34dee39a9396a69deb471f881e9895845d000000d165108a99d4a0be6a2187d042049a4d207b767ad1f0e929ee6c5aaec83fd09a5ef0d8ee16b02181b8bfd77960cace2c3628eed11eeca97efa8d428f22ab4d7953e0cdfc961e7fd2e20895dbefe1cbdd1edd4086bf25ebc3062544"]) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x3, 0x0, 0x2, 0x2, 0x10000, 0x4000000000000, 0x200, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001140)={r4, 0x1000, "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"}, &(0x7f0000000500)=0x1008) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000300)={0x7}) open(&(0x7f0000000300)='./file1\x00', 0x40400, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x513}], 0x1, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000280)={0x0, &(0x7f0000000200)}) 2018/04/06 06:05:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180), &(0x7f0000000200)=0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4c0100001a000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000a0ff000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x4004801}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000b80)=ANY=[@ANYRES64=r2, @ANYPTR, @ANYBLOB]], &(0x7f0000000300)=0x1) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680)) getgroups(0x1, &(0x7f0000000700)=[0xffffffffffffffff]) epoll_create1(0x0) 2018/04/06 06:05:03 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000000100), 0x0, 0x24000000) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000ec6000)) readv(r1, &(0x7f0000002740)=[{&(0x7f0000002640)=""/230, 0xe6}], 0x1) getpid() ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x44, {0x2, 0x4e24, @multicast1=0xe0000001}, 'ip6tnl0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) tkill(r0, 0x16) 2018/04/06 06:05:03 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40080, 0x0) sendto$llc(r0, &(0x7f0000000280)="0911328b5880dc8051bd9a39f81d357c051ffb5aac0e5678c312d637f660a10bce182ba77dfbaca078ef961cdce57de222a501c9726c4f9714902e5436330a2c0303957dbe185f9fd12855cbdc84006dc4b9eb0be3ea28ae50b04ea7aca9d65b78339394e2efe8e5a08c931498f42c0d5f0b1a5bd4ff213bf2", 0x79, 0x40004, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x190}, 0x1}, 0x4000000) 2018/04/06 06:05:03 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af", 0x34, 0x0, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x7, 0x86, 0x3, 0x401, 0x2, 0x4, 0x3, 0x2c, 0x7, 0x40000400}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00001f000000b300"], 0x0, 0x0, &(0x7f0000011f9d)}) [ 111.842861] binder: 9916:9919 transaction failed 29201/-22, size -6545714802281664590--5785477277494200384 line 3133 [ 111.854505] binder: BINDER_SET_CONTEXT_MGR already set [ 111.861172] binder: 9916:9920 ioctl 40046207 0 returned -16 [ 111.872144] binder_alloc: 9916: binder_alloc_buf, no vma [ 111.877827] binder: 9916:9920 transaction failed 29189/-3, size -6545714802281664590--5785477277494200384 line 3133 [ 111.892614] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.898312] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/06 06:05:05 executing program 7: r0 = epoll_create(0x4403) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)={0x5}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/06 06:05:05 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') close(r1) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000180)={0x6}) 2018/04/06 06:05:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f1d000)=0xfffffffffffffffb, 0xfffffffffffffdb8) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 06:05:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001fde), 0x2) 2018/04/06 06:05:05 executing program 3: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f0000000000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0xa) pread64(r0, &(0x7f0000000140)=""/207, 0xcf, 0x0) 2018/04/06 06:05:05 executing program 6: setrlimit(0x7, &(0x7f00000dd000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)="b380106c00b5a2bfc0811a9620ce38be69f1c0d907cfb2e2ebdc7cb0faa08f0201a50c63faccba9da2bb64cd046c5c6ac3bf46708034a5a0be5ae81f8caa55f8da3352b494c8a367903b7866eb0380b50793afa17744cad9bb018ebad657be8e3b5e2a2257a3d2cd3ce8241333e9b161f5f35247a58e0408c20108da70fbb53c", 0x80) userfaultfd(0x0) 2018/04/06 06:05:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000000140), 0x204100000c, &(0x7f0000000000)) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet6(0xa, 0x8080f, 0x9) dup2(r0, r1) 2018/04/06 06:05:05 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x0, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r3) r4 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000040)={r5, 0xfffffffffffeffff}, 0x8) 2018/04/06 06:05:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)="b3476ee7", 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0xdaa, 0x4, 0xe537, 0x0, 0x0, 0xfffffffffffffff9, 0x8, 0x6, 0x4, 0x7, 0x3, 0xdf8e, 0x7, 0x4, 0xff]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x7, 0x20}, &(0x7f0000000400)=0xc) setsockopt$sock_timeval(r1, 0x1, 0x2df8d38e0159f832, &(0x7f0000000040)={0x0, 0x2710}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x94, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0xb9, @dev={0xfe, 0x80, [], 0x17}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xb5, @dev={0xfe, 0x80, [], 0x12}, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x981}]}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={r2, 0x1}, &(0x7f0000000440)=0xffffffffffffff86) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x2}}}, 0x84) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/04/06 06:05:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x799) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="09200701d7b4b9885890a61706a795d0bbfd450710e7821045a8f8db7be89cc48b9bf8d79722143005000000000000008c9f12ad3aece528d57e0d0f0b058b1f2d02d6677308eb3d71cb304ea2a35a333f5b76334948000000000000000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) fsetxattr(r1, &(0x7f00000000c0)=@random={'os2.', '/dev/binder#\x00'}, &(0x7f0000000100)='/dev/binder#\x00', 0xd, 0x2) 2018/04/06 06:05:05 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000080)=@vsock, &(0x7f0000000100)=0x80) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000180)=""/182, &(0x7f0000000040)=0x100) 2018/04/06 06:05:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f0000000000000100000002000000020000000000000080000000"]) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) r4 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f0000000100)=0x3) socket$inet6_udp(0xa, 0x2, 0x0) splice(r5, &(0x7f0000000040), r4, &(0x7f0000000080)=0x31, 0x400000000000, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'bcsf0\x00', r3}) writev(r1, &(0x7f0000000940)=[{&(0x7f0000000dc0)="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", 0xf9d}], 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x14) pread64(r4, &(0x7f00000003c0)=""/210, 0xd2, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x44, 0x43, 0x0, 0x70bd2a, 0x25dfdbfc, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_THRESH1={0x8, 0x2, 0x5077}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000) 2018/04/06 06:05:05 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/stat\x00') fchdir(r1) socket$inet6_tcp(0xa, 0x1, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/06 06:05:05 executing program 0: r0 = userfaultfd(0x800) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="680bb9403a44eeab70a5955758af0174d50c60449acf3ae213a55bc8bd30fa277df81c94695d32eefd371695acc35ba23b8da4f0df8c54f0d949ce21dc89d2b57b1378874ce86ffdced63c69854c8821eb43b670e4c4f2c8f659e9db7b4d547688a52a83076beece29132712a71a3a5a671e582824b3487b834756d562c7bc91aa2a92bd20d4fb5ce8d92b6f01323c2c0ee6d9a6129a4bc5ab2655ce31138e6ede0c86b14279f19474184966dfb65ad65399a0595fad6ccc2bf7723394229258d260c4e34a2775b11f97540b011e13b027251035d7a8238acfe5c1ae751da4ddcb7ac9309c11a299a3b096e09bd76ac115", 0xf1}, {&(0x7f0000000200)="7e21260fb72134982e44f8295c0804e7ab0a376b9d3e2e8ad13bc5d901efe150e926b6c100154d1c3fb271baedb957d31ebf0b58cfa8ea935a80043c544b925f36d5ffbda0835c7ed92efd1506d14995f272fc600c74a3f6d03727493ff545c8d44d6b383a1510afdfde477c65f23eb1290b61844039336e040378bdb6c5ecdf34d34c4ac2f68c2b1964968f9339cfd1334797529746e117f80d34c47f13678c8c7bc2c2d997936ce6e9976da4ae8a659d1a0dfce629b4f5aa79ea68d91f16c213d88f313a0b9ec8daab0e427a5a63c6828a7d3a9ab63658299e79", 0xdb}, {&(0x7f0000000000)="42f5b9dce7eb0ee3c3cd6afb569e92190a4883c083d084765c6f33b65cbf3e94627422d9ab526b0397695f8e42fd5ca664b963949000664fe5f856a374", 0x3d}, {&(0x7f0000000380)="f01ea9c640c9e9fa591a86a5ccf96e097ad2478442f6b0138f50db7400a45bc825617637e3504cfc92de8d6682fc888aa92074b86152ed8d4b32ed190b2f9b68d658d841b37ee1607bcdb42c2416ba18b24bae8602193c17a8e0ab67088fdfbc527253824bf8454498e694fb2b34fea03aafe2814992063b47f90d21d7dcc039ca20ddbfb0c09c882ce11502f381e0ea3f928cefd875ebbf90afd3fdf23371b959e764fa4a62", 0xa6}, {&(0x7f0000000440)="f340128f70f7ce60f17f4a9aca7ec75d5a4e32b170f5e568a998b38cea35d2f8bee20c0cbbf05b0a8c68d5b2d9b1e348f7bdee3d6b2e92caa100e4ef955acf95309db13e64caeb2e1da1e92665529de6df1ce0cf3e459cd3af3f0513c242fdcd9246582ceac606267851e28c10683f9b19f06e91a7eb0d1f309fe27d5cea1a3be375118ae91e493894a02aa7d3f5f3e6a043746d0159674aa06bfcf3d98762a4af80ca1b5d0358f770da40844cebea7f9ea9588667e9f0bc08939b98adb8db3c2cf6fceb1a794acd76a9467142575114ed8379ef7c", 0xd5}, {&(0x7f0000000540)="52ebcd0e18564850a7bea378e750d5f2c60a14b6d032ad20a8fcd0d7e53a1bcb20df855a613d44ad25d5a15fb2db39afd7ab98988e06abe64e0e26ae1793e8b48526dd5f7f6e16c88a54e77a4b15078479a2796ae7d382886a3f9ff9051af0b5da1ef3f5622e9c73bddf8a2ad527039b36", 0x71}, {&(0x7f00000005c0)="668209a357b5bee5925bb84e32c54d3464fcfff483d8f27de5bb7a4d88172e1306879d407c9784c99f81cb", 0x2b}, {&(0x7f0000000600)="44696e0abf74fc77225ee75a6ae7457d262a7923a3002c6f909753a8c8e7a95cde9b09c303522560f67e09a203b0ffb60eae5ace9183daeeb28aa8d66e902ca9481519a1814d35e54399244f2580d6f36b8e4f18dd8f5ecc6b8c086bfd9076416f2eede129c28f53e4f27ae9fceb05bb1a735f866f6a44d69bd9abbd8317eb3dc81fe355694e140d9c76b1fcfbfcf4347d6b8e0b5c7b795b560580086742bbf60149ff1be4864bf0", 0xa8}], 0x8, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000002c0)) mknod(&(0x7f0000000300)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r1, &(0x7f0000000040)=""/53, 0x3, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x101) lseek(r1, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000340), 0x0) fsync(r1) lseek(r1, 0x0, 0x0) fchmod(r0, 0x1) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/06 06:05:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000080)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f00000002c0)=""/72, 0x48}, {&(0x7f0000000340)=""/25, 0x19}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/196, 0xc4}, {&(0x7f0000001480)=""/115, 0x73}, {&(0x7f0000001500)=""/179, 0xb3}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/76, 0x4c}, {&(0x7f0000002640)=""/110, 0x6e}], 0xa, &(0x7f0000002740)=""/66, 0x42, 0x4}, 0x40000020) 2018/04/06 06:05:05 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket$inet6(0xa, 0x0, 0x9) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r3, 0x0, 0x0) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={"696b368b690000000000000000000d00", 0x9519}) close(r5) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) r6 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r7, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) sendto(r2, &(0x7f00000006c0)="685627962991491128d07a7b18580f754fb70ae190f7390cdcb0dd31f7e0ffd23e03492168a5ccec4acdd48ab53636d4b878cbf0f800d07395fbf3f7575821312ec665d70ad8dda42a50e68295215a4cc4180356a4ac3e2c677d02372e027330483e9697b233b3c42e387f4c6a9cc036e2200775d4a164cf88d9a38882fd612309240eee49aaade7060d0f6ac744d3c25580515d5d549166cb58c02bc527768e9c4923cbd750b1281d9507bf476ffbe41134", 0xb2, 0x40000, &(0x7f0000000100)=@ax25={0x3, {"d6504a3d6bb7c6"}, 0x9}, 0x80) 2018/04/06 06:05:05 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000040), &(0x7f0000000140)=0x6e, 0x80800) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200)="2a766727624147a190756307ae392deeeab42c1fb0730e51c887c204a0ac9c4982e63d2bc229af7e353f1617e726a536287265d766c18fc2fe28d6b13017c92f8021446e9c90ded58df24ce445a569fab99339c8b5042d43be8290171a1b38a16a8b423e49d5f889d455f038947bc5b10c9f28929c9616001fdc8fc78d81a4062409dc9e563d1db97ceccc62632ba3a6424804a55547cebed53fa952de6c15d39c58275b269418d295770bf72bf8afee38d6bbc26ab4e49516d691c0b6e0277d92b4d97928c2e208ff0388", 0xcb, 0x1f}], 0x0, &(0x7f0000000340)={[{@session={'session', 0x3d, [0x3c, 0x31, 0x37, 0x31]}, 0x2c}, {@type={'type', 0x3d, "b46e8857"}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-5'}, 0x2c}, {@force='force', 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@uid={'uid', 0x3d, [0x0]}, 0x2c}, {@session={'session', 0x3d}, 0x2c}, {@nls={'nls', 0x3d, 'macturkish'}, 0x2c}, {@force='force', 0x2c}]}) fanotify_init(0x40, 0x40000) [ 113.319934] binder: 9979:9980 ERROR: BC_REGISTER_LOOPER called without request [ 113.328109] binder: 9979:9980 ioctl c0306201 20007000 returned -14 [ 113.335112] binder_alloc: binder_alloc_mmap_handler: 9979 20000000-20002000 already mapped failed -16 [ 113.350424] binder: BINDER_SET_CONTEXT_MGR already set [ 113.350897] binder: 9979:9982 ERROR: BC_REGISTER_LOOPER called without request [ 113.363281] binder: 9979:9982 ioctl c0306201 20007000 returned -14 [ 113.369875] binder: 9979:9980 ioctl 40046207 0 returned -16 [ 113.629587] binder: BINDER_SET_CONTEXT_MGR already set [ 113.635784] binder: 9983:9994 ioctl 40046207 0 returned -16 2018/04/06 06:05:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000840)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r4 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce08a", 0x56, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) keyctl$assume_authority(0x10, r3) r5 = socket$l2tp(0x18, 0x1, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r6, 0x1, 0x26, &(0x7f00005e8ffc), &(0x7f0000ea2000)=0x4) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0x28, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e0421", 0x5f, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)={r7, 0x5}, 0x8) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffeaa, 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac", 0x48}], 0x1, 0x0) 2018/04/06 06:05:06 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x40, 0x14) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000003c0)={0x4, 0x7ff, 0x7, 0x0, 0x3ff, 0xa0a, 0x9, 0x0, 0x3, 0xfffffffffffffff9, 0xffffffff}, 0xb) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000080)=""/122, &(0x7f0000000100)=0x7a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x1, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e21, 0x7, @empty, 0x81}}}, 0x84) fcntl$getflags(r3, 0x409) r5 = request_key(&(0x7f0000000480)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="1ced861a3ba62bb006304ef88003d768acb1c8508e9ffdf1345fdb541f31cb432b0d454e05363d885877400f0be60cca0d43bbdf9e09c4988faa826906fb455f69127e61b9b480bd81b9524dbddc5b5f9ba30a1cfaa9b9bc72b4e614c0354d94aea78e06288613a09860f045e5d756a3f92f4d023bc1cf6d9a06c694b815b130bbd4b1311d0111d5934a8a687ee5b0952eb84b5734f690819f0af666770b68d355e9", 0xa2, r5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) 2018/04/06 06:05:06 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) openat(0xffffffffffffffff, &(0x7f0000001940)='./file0\x00', 0x0, 0x10) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c062b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x3) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)={0x0}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x0, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={"735774f5538d70899f8e1c480200", r4}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003740), 0x0, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) futimesat(r1, &(0x7f0000000c80)='./file1\x00', &(0x7f0000000cc0)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) fsync(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0xffffffffffffffff, r6, 0x72, 0x800) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554", 0x3e, 0x0, 0x0) 2018/04/06 06:05:06 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"6907000000ff030000ffbfe810ff8204", 0x9516}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) close(r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0x2400}], 0x200000000000027d, 0x14) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x2, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140), 0x213) r5 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) poll(&(0x7f0000084ff0), 0x0, 0x14) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x40040, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @rand_addr=0xdd2f}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000340), 0x400080001) mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) 2018/04/06 06:05:06 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x2c002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x6, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x8}}, 0x42, 0x4, 0x101, 0x9, 0x8}, &(0x7f00000004c0)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x420011, 0xffffffffffffffff, 0x400000000000003) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000d000)=ANY=[@ANYBLOB="85616466000000000000000000000000000063f4ffffffffffff000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x288801) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$llc(r2, &(0x7f0000000240)={0x1a, 0x309, 0x1, 0x0, 0x8, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ntfs\x00', 0x80000, &(0x7f0000000100)="6eb403efac10574c5ac306b3d1b140fd0e373ccbb15f006e3de44c9adf02de7c5a8d2fc1f7e45514f70bad22fdca602755377f8e0eb8b638df35caf4da0cae3e5b970c17ac1892d8088b31660f9f8b5a131c3b9518bc21cc22c68db10af4d91b303285b4fbbf6642b86875715e97654f1cffe9ec9cb2c7c07c214bcf8763efd647d5df4982a0f7fae1cb4555889fa8e9ca172401e93d521655ba83c2141f38f493990db57603b264995ecfc1666cde34d707bef4cc7b50a0ab08d64e16bb36265dcd68e423404b2bcfdc7d7db3e73e53038e1e2946adbef13b51702d46c50e07a726902b") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0xe62, 0x3, 0x2, 0x6, 0x80000001, 0x3c33, 0x40}, 0x20) 2018/04/06 06:05:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) signalfd(r0, &(0x7f0000000040)={0x6}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/06 06:05:06 executing program 6: sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000640)='net/mcfilter6\x00') ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000280)}, {&(0x7f0000000540), 0x0, 0xfffffffffffffffa}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="76a2ad066635d106e988225d2af8ba7e1bfe3a635a015c2f241d73de4e1b09c7808b88cfd4255a717502868ef89ade3033ca0d5712127e254e4cee1c68e358d32c20991dcf6c36e6ae24c7b2e25cc772bcdfdd8c86390ee922a1f130db56b2811fab3d655e8b8e3c4258e8753265d7a021b29898970449a5d3ff9a98db262501f2dfd700000000b022205508"]) prctl$setfpexc(0xc, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@delsa={0x28, 0x11, 0x1, 0x70bd29, 0x25dfdbfd, {@in6=@loopback={0x0, 0x1}, 0x4d2, 0xa}}, 0x28}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="77645dfb3968f1829b64b8ca3080da3d5ec845ce729ad6f26a1d5d15818be7deb2d0aa8ae8193d7f4edfee4144748949a0d00aee6a39ecbd06b3e30bb5538af702ffa20ca50edbaa110d57b39a78ae1445fd9dd5b5a5f413787ebfe6a682b0e523a0683934f3624b925bb67b27f5110ac6c18b7938ac9bbd9f0b9ee5c8110cef2f0be674811af9b49b9e29d45ccca636fdba76e7182f9e6a630c9e9c2f4faece0f8d82b63c7237171f36", 0xaa, 0x7fff}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="6e6f720300000000000000636b2c6d61703d6f66662c6d6f64653d3d7e3d3d3438352c63686563c31b03000000000000000eb1539be7d96b3d73747289ceb13f4241b1f6a96963742c6d61703d6f66662c7362736563746f903d35372c686964652c7362736563746f723d383d33392c7362736563746f723d3f2c006d92e7fb26493b0000000000"]) 2018/04/06 06:05:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000253000), 0x32) write(r0, &(0x7f0000000040)="ee87fff5080000000000ec676c6d0000230000e2ff057362569a076008265e3e6538e0ea000004000000c4", 0x2b) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'erspan0\x00', {0x4, 0x4cbb, 0x2, "7b9bdc8ebd5e", 0x100000001}}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x8, 0xffffffffffffff21, 0x1}, 0xc) 2018/04/06 06:05:06 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)=ANY=[], &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa}}, 0x400, 0x7}, 0x98) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001d40)=ANY=[@ANYBLOB="e4000000cc000000000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3eef892fbee28516146f025f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de85de4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25"]) tgkill(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, r0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000001ac0)={@empty, 0x35}) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) quotactl(0x0, &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f00000003c0)="a4") r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) tgkill(0x0, 0x0, 0x10) r3 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) 2018/04/06 06:05:06 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xffffffffffffff6e, 0x2000000c, &(0x7f0000000100)={0xa, 0x4e20, 0x100000, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) connect(r1, &(0x7f0000000040)=@ethernet={0x0, @random="148547ee9664"}, 0x80) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x3) 2018/04/06 06:05:06 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400040003000001000008dda000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000b40)={&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/72, 0x48}, {&(0x7f0000000a00)=""/83, 0x53}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/71, 0x47}], 0x4, &(0x7f00000005c0)=""/129, 0x81}, 0x0) 2018/04/06 06:05:06 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/50) [ 114.251828] IPVS: length: 122 != 24 [ 114.263770] IPVS: length: 122 != 24 2018/04/06 06:05:06 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000040)={'\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/06 06:05:06 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x82a}], 0x1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r0, 0x1408}, {r2, 0x10}, {r2}, {}, {r2}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x1162}, {}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x30000002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7}) 2018/04/06 06:05:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0xfff, 0x40, 0x7}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x1) r3 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000600000000000000000038000000000000000000000000002000010000000000000000000000030000000000000000000000000000007f0000000000001d0000000000000000"], 0xc9) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x1000) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x8100, 0x23) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000300)=0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x5, 0x20001000, 0x6000, 0x6, 0x0, 0x0, 0x8, 0x3, 0xfffffffffffffff8, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x3f}, &(0x7f00000002c0)=0x8) dup(r3) 2018/04/06 06:05:06 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0) mount(&(0x7f00002b9ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f000002f000)) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x20, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="a673ee64743df77fe87d9e389b550a4cceb186e41e7f3f2d1c2a9269e9c9a808b7bb90d3c28f0de1ed7dd69f25a8915123c43af76c0addeb6d73d3843960db20ac6e0d7654543d7e386abf8cfb5343ec3a8dfa22d7b5b2adf09887d327183b", 0x5f, 0xa4c4}, {&(0x7f00000001c0)="bb5254a450f41284402fc92bdeebd787675bb24a0e0c31e0b1e7b7e010e7771199fe527f02116ac7c8594b4389216820b3431757a512f54d5ac04aac7658235d112dfbf37811b2cac6863887ac05960ad62044df817626c203b6f64e0d422d730f2a418afb0b98cf61cf0d5e9b335b9051253bc81a850ceca5301a931efad52fceaa3858c42b1861b8777baeef24b49b56453d1e073864571216faf05057ea28e470813132c46d233d1e1fb7abd68b276aa830de3242d745e97069b77a", 0xbd, 0x7f}], 0x10, &(0x7f00000002c0)=ANY=[@ANYBLOB='usebackuproot,nospace_cache,\x00']) socket$inet(0x2, 0x800, 0x5ea) mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) [ 114.468986] IPv4: Oversized IP packet from 127.0.0.1 2018/04/06 06:05:06 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x2) write(r0, &(0x7f0000000140)='H', 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) recvfrom$unix(r0, &(0x7f0000000180)=""/33, 0x21, 0x100, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) fchdir(r1) sendfile(r1, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'trusted.', './cgroup.cpu\x00'}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/06 06:05:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a9ff0)=[{&(0x7f00000aafa7)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf51000000a0000030004001c04ed5e000000000022000d00010000060000001f00ec6b0f536e", 0x58}], 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/04/06 06:05:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) userfaultfd(0x80800) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x0) getsockname$ipx(r0, &(0x7f00000001c0), &(0x7f0000000140)=0x10) 2018/04/06 06:05:06 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x208000, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x7, {0x152d, 0x5, 0x10000, 0x6126, 0x1, 0xffffffff80000001}, 0x0, 0x10001}, 0xe) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) dup(r1) write(r1, &(0x7f0000cbd000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r1, 0x0) mq_open(&(0x7f0000000000)='.-^\x00', 0x0, 0x0, &(0x7f0000000040)) 2018/04/06 06:05:06 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xfd97, &(0x7f0000a3bff8)={&(0x7f0000183fcc)=ANY=[@ANYBLOB="2400000018070000000000000000000080200000000400050000000008000200a8140000"], 0xff4a}, 0x1}, 0x0) 2018/04/06 06:05:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp6\x00') ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000040)=[0x9, 0x100000001, 0x6, 0x1, 0xc5, 0x1, 0x75c], &(0x7f0000000080)=[0x0, 0x5, 0xfb, 0x7, 0x8, 0xffffffff, 0xeab6, 0x3f], 0x76, 0x8, 0x4, &(0x7f00000000c0)=[0x8000, 0x6, 0x19, 0x9, 0xfffffffffffff000, 0x5, 0x7, 0x81], &(0x7f0000000100)=[0x1f, 0x5, 0x80000001, 0xa86a, 0x2]}) fcntl$setlease(r0, 0x400, 0x1) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x86600000000, 0x7, 0x1000008001, 0x4, 0x8}) 2018/04/06 06:05:07 executing program 6: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001280)=0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x0, {r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x0, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0xd0) r5 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r5, 0x107, 0xd, &(0x7f0000001000), 0x717) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) times(&(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r5, &(0x7f00000000c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r5, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x4f5658ba74930cf, &(0x7f0000d1e000), 0x389, &(0x7f0000000280)=[@sndinfo={0x0, 0x84, 0x2, {0x3, 0x4, 0x2, 0x2, r4}}, @init={0x0, 0x84, 0x0, {0x80000000, 0x9, 0xffffffffffffffd0}}, @sndrcv={0x0, 0x84, 0x1, {0x0, 0x8, 0x8000, 0x400, 0x1, 0x5, 0x3, 0x0, r0}}, @sndinfo={0x0, 0x84, 0x2, {0x9, 0x4, 0x5, 0x4, r4}}, @sndrcv={0x0, 0x84, 0x1, {0x53, 0x1, 0x20c, 0x40, 0x80000000, 0xff, 0x3, 0x3ff, r2}}, @sndrcv={0x0, 0x84, 0x1, {0x5, 0xbe39, 0x4, 0x8001, 0x1, 0x9, 0xfae, 0xb96, r3}}]}], 0x492492492492510, 0x0) getpeername$ipx(r5, &(0x7f0000001440), &(0x7f0000001480)=0x10) 2018/04/06 06:05:07 executing program 0: r0 = socket(0x1f, 0xa, 0x8) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfff, 0x20, 0x100, 0x8001}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) fanotify_mark(r1, 0x20084, 0x20000, r2, &(0x7f000028cff8)='./file0\x00') 2018/04/06 06:05:07 executing program 3: mq_open(&(0x7f00000000c0)="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", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x10}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400300, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 2018/04/06 06:05:07 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800000000401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001240)=0x1008) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'rose0\x00', 0x600}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x2, 0x2, 0xfffffffffffffffb}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x8000}, &(0x7f0000000140)=0x8) write(r0, &(0x7f00000000c0)='&', 0x1) 2018/04/06 06:05:07 executing program 7: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000900)={'syzkaller0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x2) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x200}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e24, 0x0, @empty, 0x2}}}, 0x84) r2 = gettid() r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x4, 0x1ff, 0x8, 0x7, 0x1}, 0x14) r4 = dup2(r3, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r5, r6) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(r4, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780), 0x0, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000) gettid() r7 = syz_open_procfs(r2, &(0x7f00000003c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20700020}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB='<\x00'], 0x1}, 0x1}, 0x24040000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="110000000300000002000000000400000100010001000000a20f000012060000020000007004141a143f353df27a337d69158f16dd8368e4d7c6493e029b0487fd0897a75e4d2e2bd1f4c09233805235f951653a93452680"]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) sendfile(r8, r7, &(0x7f0000000200), 0x200000010000) 2018/04/06 06:05:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x3e85) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @rand_addr=0x100}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0}) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000300)={r2}, &(0x7f0000000340), 0x0) r3 = syz_open_procfs(r1, &(0x7f0000000640)='net/nfsfs\x00') ptrace$poke(0x4, 0x0, &(0x7f0000000600), 0x3) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r4) open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r5 = dup(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00000007c0)='attr/current\x00') fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000000480)="fa6300c95fb001f9929c2b97595956fa21cd84", 0x13}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x8, 0x3f, 0x3, 0xdf37, 0x5c38}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000680)={r6, 0xd9, "9e1c96931f9e1e296e3a8a41e7b17addff5638a20a748ce91c43d8f8588d7403d4ab1025e03126d49a75d628ed983729176f1231e610fca33a01e4b399338819d4680de7d5e28c2a7c26154341bebf51d707e85c38d9a07c6bf9968ca620f90ebf1ce70646548f0f3f6ff1a2a862f93fe34170900069e22203c2cc92fbefa794458f08492cd3793a59330b380f8af697017749e002ec662b3e9c0109e02ddd060de415db15f393bed12ae1455aa4aadd4949ba7d6497ffb98d8e020dc05e395d547544d942d47c3cef08207c6629c8bcf148d1220ea823a657"}, &(0x7f0000000780)=0xe1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40)) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={0x0, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000001500)=""/133, 0x85}], 0x2, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) 2018/04/06 06:05:07 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c8"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000766c616e300000000000000000000000696662300000000000000000000000006970366772653000000000000000000065716c00000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000b0080000b0080000e0080000616d6f6e670000000000000000000000000000000000000000000000000000001c080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008240809c9b8477feba0000080000000000000000000000000000000000000000000000000000000000000002000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000005b10000000000000000000000000000000000000000000000000000000000007800000000000000020000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0000000000000000000000000000000000000000ff000000ffffff7f00000000000000000000000000000000000000000000000008000000000000000000000000000c48f3380000000000000000000000000000000000000000000018000000060000000000000000000000000000000000000001800000000000007f0000000000000000000000ff07000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000080000000000000000000000000000000000000000000000e1ffffff000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000000000000000000000000000000000000000000000000000030000000000000009000000000000000000000009000000000400000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000000400000000020000010000800000000000000000030000007f0000000000000000000000000000000000000000000000010000000000000000000000000000000000000008000000000000000000000000000000000000000900000000000000d100000000000000000000000000000000000000000000000600000000000000000000000100000000000000090000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000005000000000000009fdf0000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000008000000000000000000000000000000000000000000000a30000000000000002000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000070000000000000005000000000000000000000001000000f7ffffff000000000000000000000000000000000000000002000000000000000000000020000000070000000000000000000000000000000000000000000000000000000000000006000000000000000400000000000000000000000000000000000000010000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaabb0000feffffff000000000000000000000000000000000000000000000000000000000000000000000000010000"]}, 0x9c0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/04/06 06:05:07 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000000c0)=0x7, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/04/06 06:05:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000100)=""/218, &(0x7f0000000080)=0xda) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xd) 2018/04/06 06:05:07 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0xf) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="4ed474b45b5dfdd4e326150f22061604d8ea20973afa0931f5", 0x19}], 0x1) 2018/04/06 06:05:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0x379) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea8ffc)=0x488, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000000200000000000000000000000d941926d3ed88b2fa34c085c2854849630af4743e0b31600d84f4"], 0x10}, 0x1}, 0x0) 2018/04/06 06:05:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x400000f) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)=@ipv6_newroute={0x1c, 0x18, 0x201, 0x0, 0x0, {0xa, 0x94}}, 0x1c}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes 2018/04/06 06:05:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x200) ftruncate(r0, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f00000011c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x10a8, 0x2e, 0x112, 0x70bd2c, 0x25dfdbff, {0x7}, [@nested={0x1094, 0x75, [@typed={0x14, 0x13, @ipv6}, @generic="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", @generic="11e267921a2540093dc1b971957b0b7bc2de24ccc81a27b2927d47a00eef1406ed5549eb1d14f55cb69a1f45e79c2ee666e44db56cb6", @generic="ac3ea67415836e6303a8ab802b25633fe4b823fb404f8896af0bf2bdab38661a3b599d481702e0d8b939ef1c1eef48377e275dfe8e8bca1dc58e0c1547a5eaea52", @typed={0x4, 0x7c}]}]}, 0x10a8}, 0x1, 0x0, 0x0, 0x890}, 0x80) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x61) close(r0) 2018/04/06 06:05:07 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000500)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f421081215", 0x5a, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000008c0)={&(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0xa, 0x7}) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)={r6, 0x5, 0x1, [0x1f]}, 0xa) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac", 0x48}], 0x1, 0x0) shutdown(r5, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/06 06:05:07 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) recvfrom(r0, &(0x7f0000000100)=""/58, 0x3a, 0x0, 0x0, 0x0) 2018/04/06 06:05:07 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x1, 0x25010, r0, 0x0) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x401}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000740)={r3, 0x0, 0x20}, &(0x7f0000000780)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0xfffffffffffff800, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr}, 0x4, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x6, 0x6, &(0x7f0000000100), 0x4, 0x0, 0x7ff}) r4 = perf_event_open(&(0x7f00000003c0)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x4, 0x0, 0x9, 0x10000, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0xb14, 0x2, 0x23, 0x0, 0x0, 0x6, 0x100, 0x5, 0x2, 0x0, 0x9, 0x0, 0x7f, 0x9, 0x8, 0x0, 0x1, 0x7fff, 0x7, 0x8, 0x0, 0x0, 0x7, 0x20000, 0x3f, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000040)}, 0xfffffffffffffffe, 0x400, 0xe1a, 0x0, 0xffffffffffffffc0}, r2, 0xb, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0xb000)=nil, 0xb000, 0x0, 0x50, r0, 0x0) preadv(r4, &(0x7f0000000200), 0xfffffffffffffed4, 0x0) fchdir(r0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000200)="893726649f5dff68a3e05ab22a1179547a32e1c8a1adb7644d2fd2d3c78c3ce4fa55de122a1c60e2d6ce8459b4ce8f0bd8909b975e0451dc2e5fcca333285e515c97cbfeaf109539bc7c3796c8bf4ce0b954884cabdc7fc553209b24318f9653a9a9ce2709f153610689f29c00339574d1582b929db4edd06810666f80") perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x41015, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, r2, 0x0, 0xffffffffffffffff, 0x1) close(0xffffffffffffffff) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @in, 0x4e21, 0x8, 0x4e23, 0x7, 0xa, 0x0, 0x80, 0x3f, r7, r8}, {0x8, 0x8, 0x800, 0x2, 0x5, 0x3ff, 0x7, 0x2}, {0x3ff, 0x7fffffff, 0x5}, 0x4, 0x6e6bb1, 0x2, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3500, 0x0, 0x1, 0x0, 0x10000, 0x2, 0x8}}, 0xe8) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 115.861288] IPv4: Oversized IP packet from 127.0.0.1 [ 115.909087] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/06 06:05:10 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @rand_addr=0x1f}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x8, {0x2, 0x4e24}, 'ip6gre0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x89}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x101, 0x4, 0x9, 0xbd}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x4d4, 0x7e}, 0xa, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000040)=[{0x7, 0x200000000000, 0x0, 0x0, @time, {}, {}, @connect={{0x7, 0x8c}, {0x0, 0x40}}}], 0xffffffffffffffdb) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400800, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x200, 0x8, 0x1000, 0x8001}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') 2018/04/06 06:05:10 executing program 5: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x2) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x200}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e24, 0x0, @empty, 0x2}}}, 0x84) r2 = gettid() wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)={{0x0, 0x0}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f1313512d795c1ece6d39b9e0", 0xa4}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000080)=""/72, &(0x7f0000000140)=0x48) r5 = syz_open_procfs(r2, &(0x7f00000003c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB="da45236d3869a31b93a56fb07e066c7219745d345b943dd4dc44282ddb575d"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24040000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000900)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYPTR], @ANYRES16, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES32=r4, @ANYPTR64], @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=r3], @ANYBLOB="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", @ANYPTR, @ANYBLOB="73d2b1176774b981e4626fdb2c91f4391dc7581c98eef7948579e5ded5917a2cfc025dcb1a05172c91e9784c6427371fb25ac0492f48d9e0bf3e09cc003e49ea62512d3f7de506177da08b855b58b7932c2f169da755c3b890db74860cde52c49d8e10fc186362f5a884d4ddca62c9a1ce6ec8ab73cee4418eed2b306391f9068628617a8c992c3001c9f997104a64d1b3e2cd5cd755b1cf391d2655cfff1b540617a740e5c9814fa17bdc24ded0a142fac94ffa217545249539ac789fcd0e60d145f8d7b14b4482bb7d5552f9fd9b18e0b1c4ed8a02a1890b4269086224f3c618"]]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x75ea, 0x4) memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[@ANYBLOB="93affc758fe196f507a1b810a9a38018a3ce9f408b760e37448889cb9257b7fc54535d7a46f1b76da601a980495633227ea1baa62962643281b292baf88de483dfd5eafb70cd57127d338cf721866696387369848e04a4b8aa2daa0d40320badd3732dc88242f70accdbeb144a298b5d8c33bea6e490faee040000009312a1e6"]) socket$pptp(0x18, 0x1, 0x2) sendfile(0xffffffffffffffff, r5, &(0x7f0000000200), 0x200000010000) 2018/04/06 06:05:10 executing program 0: syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="2a3b844e3688d5f6c45481b03ca060be01e4e9becd8d3b9cd7bea1f3799f1b18c90aaed3619006ec1b14e98ea4b945ed9b088f5b055916ab9539e91ef8b10811fb724e15902f794480293cf0911fcf3a") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000180), 0x8}) 2018/04/06 06:05:10 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0xfffffffffffffffa, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000483ff8)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000008580)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "acb4ca77003e06a6a4a79599e6896bc2196afd4ef9c0db1a23be432304ec4129e605dffcab24352c8c2408419322237939d93df75006df971596ec2998391d"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)}}, {{0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000002600)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) 2018/04/06 06:05:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000500)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f421081215", 0x5a, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000008c0)={&(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0xa, 0x7}) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)={r6, 0x5, 0x1, [0x1f]}, 0xa) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac", 0x48}], 0x1, 0x0) shutdown(r5, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/06 06:05:10 executing program 4: unshare(0x20000000) clone(0x4011ffc, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000000040)) 2018/04/06 06:05:10 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c8"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000766c616e300000000000000000000000696662300000000000000000000000006970366772653000000000000000000065716c00000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000b0080000b0080000e0080000616d6f6e670000000000000000000000000000000000000000000000000000001c080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008240809c9b8477feba0000080000000000000000000000000000000000000000000000000000000000000002000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000005b10000000000000000000000000000000000000000000000000000000000007800000000000000020000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0000000000000000000000000000000000000000ff000000ffffff7f00000000000000000000000000000000000000000000000008000000000000000000000000000c48f3380000000000000000000000000000000000000000000018000000060000000000000000000000000000000000000001800000000000007f0000000000000000000000ff07000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000080000000000000000000000000000000000000000000000e1ffffff000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000000000000000000000000000000000000000000000000000030000000000000009000000000000000000000009000000000400000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000000400000000020000010000800000000000000000030000007f0000000000000000000000000000000000000000000000010000000000000000000000000000000000000008000000000000000000000000000000000000000900000000000000d100000000000000000000000000000000000000000000000600000000000000000000000100000000000000090000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000005000000000000009fdf0000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000008000000000000000000000000000000000000000000000a30000000000000002000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000070000000000000005000000000000000000000001000000f7ffffff000000000000000000000000000000000000000002000000000000000000000020000000070000000000000000000000000000000000000000000000000000000000000006000000000000000400000000000000000000000000000000000000010000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaabb0000feffffff000000000000000000000000000000000000000000000000000000000000000000000000010000"]}, 0x9c0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/04/06 06:05:10 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x181000) sendfile(r0, r1, &(0x7f0000000240), 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) openat$cgroup_int(r2, &(0x7f0000000040)='cgroup.max.depth\x00', 0x2, 0x0) mlock(&(0x7f000020c000/0x3000)=nil, 0x3000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='exofs\x00', 0x420, &(0x7f00000001c0)="9f0c265853415eb9f074984f6de21b2be569686e31e213fec7f2ae7cb0cf8576d972dabf212cbe62c4d33fe5fc315268b642dc589751c103032ee6e45436868bf4b269d3009c3b1fb290d9d30218f00b") munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/06 06:05:10 executing program 6: unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800) accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800) fallocate(r0, 0x0, 0x5aea, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[], &(0x7f0000009ffc)) sendto$inet6(r2, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x0, 0x66f7}) inotify_init1(0x80000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f80000000000", 0x15}], 0x1, &(0x7f00001f9fe0)}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r3, 0x1, &(0x7f0000000080)='S') tee(r3, r3, 0x6, 0x1) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000600)={'security\x00'}, &(0x7f00000000c0)=0x54) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000440)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0x10bb2d}, 0x20) 2018/04/06 06:05:10 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7ead) ioprio_get$pid(0x40000000003, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) timerfd_create(0x3, 0x80800) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x98, 0x4) r3 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r3, 0x100000001, &(0x7f0000000080)={0x32, 0x5, 0x0, 0x69a3}) prlimit64(r3, 0xf, &(0x7f0000000000)={0x401, 0x1}, &(0x7f0000000040)) 2018/04/06 06:05:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x80000001, 0x4000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x8, 0x2e4, 0x9}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0) sendfile(r2, r0, &(0x7f0000000080), 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_set$pid(0x2, r3, 0x200) write$binfmt_aout(r2, &(0x7f0000000180)={{0x108, 0x0, 0x7, 0xe4, 0x1cf, 0x5, 0x1fa, 0xe9b}, "7d01330e33fe4fc712e2005d690ed1592ca501c4703148357879c8f6d1cdc21835f5213ef403201872560186bb7d6ff51665a70be824181ae1a0e5184b91fcf57d2024f27fbed5a73d24", [[], [], [], [], [], [], [], [], [], []]}, 0xa6a) socket$pptp(0x18, 0x1, 0x2) 2018/04/06 06:05:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x20000801) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x101, @empty, 0x6}]}, &(0x7f00000001c0)=0xc) 2018/04/06 06:05:10 executing program 0: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x400000002, 0x300) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101480, 0x100000000080) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@empty, @remote, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x7fffffff, 0x1ff, 0x2, 0x400, 0x1, 0x0, r3}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 118.380019] IPVS: Creating netns size=2536 id=38 2018/04/06 06:05:10 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80044}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="14010000", @ANYRES16=r1, @ANYBLOB="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"], 0x114}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x13, 0x505, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/06 06:05:10 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "2dad8e2fed2f47fd5d6f3f573c82ab548acdc572864d87e8730012e06770c0d682b0e42fb4f273e89d0a17806edca6ea1000523d29e34e4fe570bfa705dcc531fa9e50eaea5bfa537b2bd7e0ea595903f87d8a34290b77d831f0dc837ecb2d5831bb3095e2272d9a7487e82ef220d7a207b643cc941b275f2218cda5c8b289e7fdc852e64f8f2fced0a2df90b9afc7cc26bc727dc4abd50203c54f862be9b08502508bf929e6a9e6a883d18d21d0bbcc1730bdbd6491fc07c6d9a408079cfeef925abe"}, 0xce) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000400)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000010", 0x24) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x900, 0x0) write$cgroup_subtree(r2, &(0x7f0000000180)={[{0x2d, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'io', 0x20}, {0x3f26c4f19dc4fbf6, 'pids', 0x20}]}, 0x14) 2018/04/06 06:05:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000840)={@multicast2, @multicast2, 0x0}, &(0x7f0000000880)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x12}, 0x5, 0x8, 0xffffffffffff7fff, 0x100, 0x800, 0x40, r1}) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="c903845eece419c249ee0d2ccb9134dcc452839146d2e114f2008cad0918e4cf9e11148041631099fb1571f431a5c58f7f577bb9bd7a59bf89dfbacaba2d4f1d945c0be8c2d3be296445faf56d44a05f530153180c2fdae6b608f8d832", 0x5d}, {&(0x7f0000000280)}], 0x2}, 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xffffffffffffff43) 2018/04/06 06:05:10 executing program 0: seccomp(0x5, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)}) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/04/06 06:05:10 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile64(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/net\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="38bf4553d29333534524ffb31d3ffba16494", @ANYRES16=r2, @ANYBLOB="280026bd7000fddbdf250e00000024000100080004004e230000080001000200000008000600666f0000080004004e230000"], 0x38}, 0x1, 0x0, 0x0, 0x8800}, 0x40) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="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", 0x1000, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f00000013c0)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x902}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r5, 0x0, 0x1}, &(0x7f00000002c0)=0x8) 2018/04/06 06:05:10 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x400000420a, r1) 2018/04/06 06:05:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x12, &(0x7f0000d0efc5)=""/59, &(0x7f0000cb1ffc)=0x3b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x224000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x400, 0x3ff}) [ 119.101949] IPv4: Oversized IP packet from 127.0.0.1 2018/04/06 06:05:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0xc0045c77) r2 = getpgid(0x0) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80, r2}) fcntl$lock(r1, 0x5, &(0x7f0000e0a000)={0x1}) 2018/04/06 06:05:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt6_stats\x00') pwrite64(r0, &(0x7f00000000c0)="f12c38037902af8e35a51072c9fda1fa746cf31887017c56b3801ba3a57c54f8a6bb9ba688547a207a9afea0752fedee0eb2d42f1067db8a5f6babd04bf57fe1229ab448779a1900940b3a5d32f37fc60f2adb43ccef4cecadb69a98a5e4fa613f", 0x61, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000280)=""/146, 0x92}, {&(0x7f0000000180)=""/75, 0x4b}, {&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000200)=""/28, 0x3c8}], 0x0, 0x0) ioctl(r0, 0x1400000000000000, &(0x7f0000000000)="a1c9") 2018/04/06 06:05:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000004, &(0x7f0000363ffc), 0x1) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/216, &(0x7f0000000100)=0xd8) 2018/04/06 06:05:12 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c0000001100010029bd70000b00000000000000", @ANYRES32=r1, @ANYBLOB="001802000080000008002300f7ffffff14002400b7eaa8d0e070a82b2940f54471f4ec9d24669de8eedeb2b77e2026d20e673745659d9c065049ef3680d95a5a8260e37517fb2e22db3a24f1764353"], 0x3c}, 0x1}, 0x40000) r3 = fcntl$dupfd(r0, 0x406, r2) socket$unix(0x1, 0x7, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000001c0)) r4 = gettid() sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x28}, 0x1}, 0x4000000) socket$inet_tcp(0x2, 0x1, 0x0) getrandom(&(0x7f00000002c0)=""/254, 0xfe, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23}}, 0xacff, 0x3}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000480)={0x1, 0x8, 0x2, 0x5, r5}, &(0x7f00000004c0)=0x10) 2018/04/06 06:05:12 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x21a6}, {}], 0x2, 0xff) writev(0xffffffffffffffff, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) membarrier(0x60, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x4, 0x0, "59ea459f75b7"}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, r1, r2}, {0x0, 0x0, 0x7fff, 0x0, 0x100000000}, {0x0, 0x0, 0x0, 0x7}, 0x101}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5}, 0x0, @in=@rand_addr, 0x3507, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4) socket$l2tp(0x18, 0x1, 0x1) recvfrom$llc(r0, &(0x7f0000000400)=""/254, 0xfe, 0x0, &(0x7f0000000500)={0x1a, 0x17, 0x100000001, 0x1, 0x1ff, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) dup3(0xffffffffffffffff, r3, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x80000000008001, 0x0, 0x8020401024}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') shutdown(0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x800000000000000) ustat(0x0, &(0x7f0000000140)) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000080)=""/91, &(0x7f0000000100)=0x5b) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) 2018/04/06 06:05:12 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000009c0)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x210302, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x200, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000480)="74086e750000000000000000008c00", &(0x7f00000004c0)='/dev/loop#\x00', &(0x7f0000000500)='keyringproc\x00', &(0x7f0000000540)='%vmnet0vboxnet0\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='/dev/loop-control\x00', &(0x7f0000000600)='wlan1\x00'], &(0x7f0000000800)=[&(0x7f0000000680)="74086e750000000000000000008c00", &(0x7f00000006c0)='/dev/loop#\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='/dev/loop#\x00', &(0x7f0000000780)='&$vmnet0vmnet0vboxnet1-nodevproc$,)-{GPL\x00', &(0x7f00000007c0)='\x00']) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000900)={r3, 0x0, 0x0, 0x101, 0x4}, &(0x7f0000000980)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080)=0x1000000000, 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) connect$unix(r2, &(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sync() ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000200)=""/150) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x803c, 0x0) r5 = pkey_alloc(0x0, 0x0) pkey_free(r5) prctl$seccomp(0x16, 0x3, &(0x7f0000000b80)={0xa, &(0x7f0000000b00)=[{0xe3, 0x2, 0x1a7e, 0xffffffffffff0001}, {0x8, 0x2, 0x9, 0x8}, {0x9, 0x5, 0x4, 0x528}, {0x7fffffff, 0x8001, 0x3, 0x4}, {0xac4b, 0x7, 0x8, 0xffff}, {0xcaff, 0x0, 0x1000, 0x3ff}, {0x917, 0x367, 0xffffffffffffff00, 0x6}, {0x7f, 0x2, 0x400, 0x20}, {0x44a, 0x8, 0x0, 0x1}, {0x776c, 0x8ba0, 0x1ff, 0x4}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000008c0)=r4, 0x4) dup2(r2, r1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000400), 0x4) accept4$llc(r2, 0x0, &(0x7f0000000340), 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) 2018/04/06 06:05:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ff010000000000000000000000000001e000000100000000000000d0068417000200000000000000"], 0x3c}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0xfffffffffffffe18, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x1}, 0xfffffffffffffdf3) r2 = pkey_alloc(0x0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x54) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x619) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, r2) 2018/04/06 06:05:12 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{}, {0x0, 0x7530}}) 2018/04/06 06:05:13 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f000065bfbc)) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_procfs(0x0, &(0x7f0000001400)='net/rpc\x00') recvfrom$unix(0xffffffffffffffff, &(0x7f0000001740)=""/247, 0xf7, 0x2000, &(0x7f00000014c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xe, &(0x7f0000000380)="178a1c485b955c127617d779346b1335d99d4d99cfeb3252d19b6e5a18b241cd66210543c3aa4bce4e2b91972738818343bc76cd70b1c26a439a9acdc2c6d63a3d435cc508d5f762fe56cf812d1840ccb660ac9b444af5bd9c8077d0ea999833ea4df486dbf4312986ec", 0xffffffffffffff6c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000001240)={'NETMAP\x00'}, &(0x7f0000001380)=0x1e) readv(0xffffffffffffffff, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f00001a0000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0xfffffffffffffffe) sendfile(r2, r4, &(0x7f0000929000), 0xff) fcntl$setownex(r2, 0xf, &(0x7f00000013c0)={0x1, r3}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001540)={0x1, [0x4]}, 0x6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() 2018/04/06 06:05:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffe}, {0x0, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20000005, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 06:05:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000addffc), 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffff8}}, 0x80000000000, 0x240000}, &(0x7f0000000180)=0x88) 2018/04/06 06:05:13 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) seccomp(0x5, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)}) 2018/04/06 06:05:13 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x7f) poll(&(0x7f0000000140)=[{r1, 0x2018}], 0x1, 0x0) 2018/04/06 06:05:13 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x400000300) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f00000000c0), 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000180)='\x00', 0xc0, 0x0, &(0x7f00000001c0)={0x2, 0x3, 0x40, 0x3, 0xb1, 0x10000, 0x1, 0x3}) time(&(0x7f0000000200)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/04/06 06:05:13 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0xfffffffffffffffc) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000a22000), 0x5b) 2018/04/06 06:05:13 executing program 4: epoll_create1(0x0) socket$unix(0x1, 0x0, 0x0) unshare(0x8000400) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/06 06:05:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, "6833a13fc858ed3e40b89cb7937934de43d732325ddf28f0eafe3cdc38845eaec5f73d2cfce4c6ef02d115c79291bc1cf9c8090d1cbc0f13307b024b9bf42797", "a7616c7d6814d3dd2e7370f0ae0c9564db6fcfa4c8a9998651061b1031f67d0e", [0x0, 0x9]}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x4, 0x5, 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x822}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0xdefe}, 0x4) 2018/04/06 06:05:13 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='nfsd\x00', 0x0, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000fdb000)='hpfs\x00', 0x1000, 0x0) pipe(&(0x7f00000002c0)) mount(&(0x7f00000000c0)='.', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x3) open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x20) pivot_root(&(0x7f0000000200)='\x00', &(0x7f0000000280)='./file0\x00') [ 121.073758] ================================================================== [ 121.081160] BUG: KASAN: stack-out-of-bounds in memcmp+0x126/0x160 [ 121.087386] Read of size 1 at addr ffff8801cd4bf830 by task syz-executor1/10331 [ 121.094811] [ 121.096430] CPU: 0 PID: 10331 Comm: syz-executor1 Not tainted 4.9.92-g7cd9561 #1 [ 121.103945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.113291] ffff8801cd4bf2f0 ffffffff81d9c489 ffffea0007352fc0 ffff8801cd4bf830 2018/04/06 06:05:13 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"7663ffffff7f00f0ffffffffe1ffffff", 0x100}) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x542ca047) getpid() ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x3ff, 0x0, 0xe0, 0x1, 0x97c, 0x3fa4}) r4 = dup2(r1, r1) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000280)=0x802) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}]}, &(0x7f0000000140)=0xc) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400), &(0x7f0000000480)) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) pwrite64(r4, &(0x7f0000000500)="e9051a4b4182fbe455093d7cad6def629cd000dd5588f130555a14050927662cb37858a7cb8f477d0c1ab29aacaf7fefbbb7b0921ae91ef71f9a5a5a12ad54751827c5001c30c49f71e83f91d6515f0e9eb7842936ca395395f913300374bc3e89d7d53e18dfc7097f3c23b119105fa3cdca923d86eb7e766b5eec0045e8a6ff31", 0x81, 0x0) [ 121.121324] 0000000000000000 ffff8801cd4bf830 ffff8801cd4bf818 ffff8801cd4bf328 [ 121.129355] ffffffff8156556b ffff8801cd4bf830 0000000000000001 0000000000000000 [ 121.137369] Call Trace: [ 121.139942] [] dump_stack+0xc1/0x128 [ 121.145291] [] print_address_description+0x6c/0x234 [ 121.151928] [] kasan_report.cold.6+0xac/0x2f5 [ 121.158042] [] ? memcmp+0x126/0x160 [ 121.163293] [] __asan_report_load1_noabort+0x14/0x20 [ 121.170031] [] memcmp+0x126/0x160 [ 121.175105] [] xfrm_selector_match+0x122/0xe10 [ 121.181306] [] xfrm_sk_policy_lookup+0x143/0x3c0 [ 121.187684] [] ? xfrm_selector_match+0xe10/0xe10 [ 121.194061] [] xfrm_lookup+0x1b5/0xb70 [ 121.199580] [] ? xfrm_bundle_lookup+0x1220/0x1220 [ 121.206048] [] ? ip6_dst_lookup_tail+0x48f/0x16c0 [ 121.212509] [] ? ip6_dst_lookup_tail+0x52a/0x16c0 [ 121.218973] [] ? ip6_flush_pending_frames+0xb0/0xb0 [ 121.225607] [] xfrm_lookup_route+0x39/0x1b0 [ 121.231554] [] ip6_dst_lookup_flow+0x17b/0x210 [ 121.237764] [] ? ip6_dst_lookup+0x60/0x60 [ 121.243532] [] ? __lock_is_held+0xa2/0xf0 [ 121.249298] [] ? selinux_sk_getsecid+0xa0/0x110 [ 121.255587] [] tcp_v6_connect+0xd8e/0x1b40 [ 121.261440] [] ? tcp_v6_mtu_reduced+0x60/0x60 [ 121.267553] [] __inet_stream_connect+0x6e0/0xbf0 [ 121.273927] [] ? inet_bind+0x8b0/0x8b0 [ 121.279436] [] ? kasan_kmalloc+0xc7/0xe0 [ 121.285117] [] ? kmem_cache_alloc_trace+0xfd/0x2b0 [ 121.291664] [] tcp_sendmsg+0x1d94/0x2ff0 [ 121.297345] [] ? debug_check_no_locks_freed+0x210/0x210 [ 121.304333] [] ? tcp_sendpage+0x1960/0x1960 [ 121.310276] [] ? sock_has_perm+0x292/0x3e0 [ 121.316137] [] ? sock_has_perm+0x9f/0x3e0 [ 121.321908] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 121.328984] [] ? check_preemption_disabled+0x3b/0x170 [ 121.335792] [] ? inet_sendmsg+0x143/0x4d0 [ 121.341557] [] inet_sendmsg+0x203/0x4d0 [ 121.347148] [] ? inet_sendmsg+0x73/0x4d0 [ 121.352830] [] ? inet_recvmsg+0x4c0/0x4c0 [ 121.358598] [] sock_sendmsg+0xcc/0x110 [ 121.364106] [] SYSC_sendto+0x21c/0x370 [ 121.369612] [] ? SYSC_connect+0x300/0x300 [ 121.375379] [] ? sock_has_perm+0x292/0x3e0 [ 121.381231] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 121.388302] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 121.394417] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 121.401399] [] ? compat_SyS_setsockopt+0x18d/0x2a0 [ 121.407947] [] ? sock_common_setsockopt+0xe0/0xe0 [ 121.414416] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 121.420972] [] SyS_sendto+0x40/0x50 [ 121.426219] [] ? SyS_getpeername+0x30/0x30 [ 121.432081] [] do_fast_syscall_32+0x2f7/0x870 [ 121.438200] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.444835] [] entry_SYSENTER_compat+0x90/0xa2 [ 121.451034] [ 121.452629] The buggy address belongs to the page: [ 121.457530] page:ffffea0007352fc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 121.465752] flags: 0x8000000000000000() [ 121.469690] page dumped because: kasan: bad access detected [ 121.475367] [ 121.476961] Memory state around the buggy address: [ 121.481860] ffff8801cd4bf700: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 [ 121.489188] ffff8801cd4bf780: f2 f2 f2 f2 00 00 f2 f2 f2 f2 f2 f2 00 00 00 00 [ 121.496515] >ffff8801cd4bf800: 00 00 00 00 00 00 f2 f2 00 00 00 00 00 00 00 00 [ 121.503841] ^ [ 121.508736] ffff8801cd4bf880: 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 [ 121.516063] ffff8801cd4bf900: f1 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 00 00 [ 121.523390] ================================================================== [ 121.530716] Disabling lock debugging due to kernel taint [ 121.539138] Kernel panic - not syncing: panic_on_warn set ... [ 121.539138] [ 121.546503] CPU: 1 PID: 10331 Comm: syz-executor1 Tainted: G B 4.9.92-g7cd9561 #1 [ 121.555219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.564543] ffff8801cd4bf250 ffffffff81d9c489 ffffffff841a85f1 00000000ffffffff [ 121.572530] 0000000000000000 0000000000000001 ffff8801cd4bf818 ffff8801cd4bf310 [ 121.580494] ffffffff8141fa55 0000000041b58ab3 ffffffff8419bd28 ffffffff8141f896 [ 121.588461] Call Trace: [ 121.591021] [] dump_stack+0xc1/0x128 [ 121.596358] [] panic+0x1bf/0x3bc [ 121.601342] [] ? add_taint.cold.6+0x16/0x16 [ 121.607281] [] ? ___preempt_schedule+0x16/0x18 [ 121.613479] [] kasan_end_report+0x47/0x4f [ 121.619244] [] kasan_report.cold.6+0xc9/0x2f5 [ 121.625354] [] ? memcmp+0x126/0x160 [ 121.630602] [] __asan_report_load1_noabort+0x14/0x20 [ 121.637323] [] memcmp+0x126/0x160 [ 121.642396] [] xfrm_selector_match+0x122/0xe10 [ 121.648600] [] xfrm_sk_policy_lookup+0x143/0x3c0 [ 121.654974] [] ? xfrm_selector_match+0xe10/0xe10 [ 121.661347] [] xfrm_lookup+0x1b5/0xb70 [ 121.666853] [] ? xfrm_bundle_lookup+0x1220/0x1220 [ 121.673313] [] ? ip6_dst_lookup_tail+0x48f/0x16c0 [ 121.679773] [] ? ip6_dst_lookup_tail+0x52a/0x16c0 [ 121.686232] [] ? ip6_flush_pending_frames+0xb0/0xb0 [ 121.692871] [] xfrm_lookup_route+0x39/0x1b0 [ 121.698821] [] ip6_dst_lookup_flow+0x17b/0x210 [ 121.705021] [] ? ip6_dst_lookup+0x60/0x60 [ 121.710790] [] ? __lock_is_held+0xa2/0xf0 [ 121.716558] [] ? selinux_sk_getsecid+0xa0/0x110 [ 121.722845] [] tcp_v6_connect+0xd8e/0x1b40 [ 121.728697] [] ? tcp_v6_mtu_reduced+0x60/0x60 [ 121.734812] [] __inet_stream_connect+0x6e0/0xbf0 [ 121.741185] [] ? inet_bind+0x8b0/0x8b0 [ 121.747019] [] ? kasan_kmalloc+0xc7/0xe0 [ 121.752700] [] ? kmem_cache_alloc_trace+0xfd/0x2b0 [ 121.759248] [] tcp_sendmsg+0x1d94/0x2ff0 [ 121.764929] [] ? debug_check_no_locks_freed+0x210/0x210 [ 121.771910] [] ? tcp_sendpage+0x1960/0x1960 [ 121.777848] [] ? sock_has_perm+0x292/0x3e0 [ 121.783700] [] ? sock_has_perm+0x9f/0x3e0 [ 121.789464] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 121.796534] [] ? check_preemption_disabled+0x3b/0x170 [ 121.803372] [] ? inet_sendmsg+0x143/0x4d0 [ 121.809137] [] inet_sendmsg+0x203/0x4d0 [ 121.814728] [] ? inet_sendmsg+0x73/0x4d0 [ 121.820408] [] ? inet_recvmsg+0x4c0/0x4c0 [ 121.826178] [] sock_sendmsg+0xcc/0x110 [ 121.831685] [] SYSC_sendto+0x21c/0x370 [ 121.837190] [] ? SYSC_connect+0x300/0x300 [ 121.842959] [] ? sock_has_perm+0x292/0x3e0 [ 121.848812] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 121.855884] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 121.861998] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 121.868982] [] ? compat_SyS_setsockopt+0x18d/0x2a0 [ 121.875527] [] ? sock_common_setsockopt+0xe0/0xe0 [ 121.881994] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 121.888540] [] SyS_sendto+0x40/0x50 [ 121.893789] [] ? SyS_getpeername+0x30/0x30 [ 121.899643] [] do_fast_syscall_32+0x2f7/0x870 [ 121.905755] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.912401] [] entry_SYSENTER_compat+0x90/0xa2 [ 121.919014] Dumping ftrace buffer: [ 121.922525] (ftrace buffer empty) [ 121.926203] Kernel Offset: disabled [ 121.929801] Rebooting in 86400 seconds..