xb907, 0x3ff, 0x6ca4, 0x9, 0x9c0, 0x6, 0x100}, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={"73797ab3747507000000002000", @ifru_addrs=@nfc={0x27}}) 2018/05/13 13:49:06 executing program 6: socketpair$unix(0x1, 0x80005, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="6a51ca7ceb16527bb8418a81b98ec5d991c003a9", 0x14, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x1}], 0x208) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000000140)={r2, r3+10000000}) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924924924925be, 0x0) [ 64.465961] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/13 13:49:08 executing program 5: clone(0x20800, &(0x7f0000000ffd), &(0x7f0000a25ffc), &(0x7f0000000000), &(0x7f0000547fff)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="010100000100"], &(0x7f00000000c0)=0x6) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) 2018/05/13 13:49:08 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x8, 0x4, 0x7, 0x81, 0x3, 0x10001, 0x25979e80, 0x8000, 0x2, 0x36a}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x4}) 2018/05/13 13:49:08 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x3}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0x20, 0x4, 0x10001, 0x7, 0x3f, 0x40}) fcntl$dupfd(r2, 0x406, r2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) 2018/05/13 13:49:08 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0xa, 0xbdf9, 0x0, 0x9, 0x0, 0x0, 0x10025dfdbfc, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x6, @empty, 0x4}, @in={0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x48}, 0x1}, 0xfffffffffffffffc) 2018/05/13 13:49:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x141001) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x0, 0x0, &(0x7f0000000480)}) 2018/05/13 13:49:08 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)={{0x0, 0x4000}, {}, 0x0, 0x5}) 2018/05/13 13:49:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r1) close(r0) 2018/05/13 13:49:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x20800) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) chown(&(0x7f0000b71ffa)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 2018/05/13 13:49:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) close(r1) 2018/05/13 13:49:08 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x232, 0x16589b33, 0x4, 0x5}, 0x10) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c4600000000000010000000000000000000000000006a2c0e00000000000000004000000000000000000000000000000000e6ff000000380000000000000000000000000000000000000000000000000000000000000000005d320000000000000000000000000000fffffeffffffffff0000000000"], 0x78) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat(r1, &(0x7f0000000180)='./bus\x00', 0x189200, 0xfffffffffffffffe) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x2c, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @rand_addr=0x3}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x5, 0x100000000, 0x74, 0x80000001, 0x8}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x1fffc00000000000, 0x800b, 0x80, 0x1fffc, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x1f8000000000}, 0x8) recvmsg$netrom(r1, &(0x7f00000004c0)={&(0x7f0000000440)=@full={{0x3, {"a5321b553e2c0e"}, 0x2}, [{"7ffdaca91ff93a"}, {"9f0387c3570f52"}, {"9b2f6f0fff0f3e"}, {"a013e625f6bc17"}, {"5ef093588fceed"}, {"9a627aa004a40e"}, {"42db793bd7dcf7"}, {"503baeb8520f28"}]}, 0x48, &(0x7f00000002c0), 0x0, &(0x7f0000002040)=[{0x1010, 0x10f, 0x9, "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{0x110, 0x84, 0x80000000, "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"}, {0x1010, 0x104, 0x8, "432b78c9237bc64cbe957992092947898bb4265723af647bb0f073a53599619e02ed49b910ce2b01b06068f751f7794e9a4924b54bb4073ddea844a7d00915d61b05dca77cbe191242ddf0b4f8526c370a9024687f1d269260ec5c02e1f51a32c47672525987a5ca610bdc1860ed1366c4d7e3f1a15aa35bc17b1ae068dd35bc83227c2c57bb1fc37c3f7014952e95aad1dbe53ca58bbab8740ba1e7a1f10cd412c3bb68e399951c274f8e713d3c4b3a504a4093228a8cbf507b47a13f7d3ad5d6704e29933b7b46733c356aa5357a04febfde3f208a70c94fd4ccaa662118f1c47248caa1c3606e79496696d2ee5ddc3da958ec267f0c8d08cf14f4c6a1e8301f84dcd6441cc2154373c71a99bc3c05998a444fd214f12370fd75a6f4002d5cc3d29855acc8d966156eccf3a262c49c60dc45d340d560f5f5b8f04b54d8a803d173c1682ae650f9b2b9e2892e6b7a611be5c0eb365d3264743e72fa0532e73dd412233d6bfba9fb291d9435fab849e60515c7d25e8aeb6623df86bb0bf7dbc6278a0cf94ff8e889700e1a74d5b7922c1f4569378932b429a5160bd97a0d86b8008bfd858054483a9131f743bdff3ee5d42df306e9a5c5db3ed8f80baaa4873cd448e889c0c0f5cc388276ea5930c79c08fd1fb24bb29811f031df88f07f2f798308fdbb9b80d5f94878e5b59589bf323ade3561e133084c474408dd68dec79de429325d658f0ad4747c6336d04ab7e21a3658099ee020a456a48d5b5436e2b1eac32d9501b01b801a9285eee3b0e829b9159c92ffa2544d5ec4504d2bdb9d8921eb96701cd2c956a3a8ab62d0f57439339321eedc4721e93bb4d782773362be8d93afe467fcaaf0faeed17b234cbc72f2fb6a46eccf7759ec9cc2c9ce5c564bd34fcfd7a0898c9cc78bd7d7b38545750f4c4057ad5635c631b4b6ea7eeb8ead32fcece6f5a345f60796cb042ce644904924f47da3a6e6a827ed33d938d831025b47804d8e8e6f26e71bf158f8bd0a4c14b7398ae3631cb7475363dfc78eec4abe852a776d6b761451614675b6862a01556845a24655394904ea6087a7a25dd2f5f64718fa7750309bd6b5451ab41818e725bc54e8f14f5b50bb1ea3b40b1f8d526860eb451a2694e08c0e3391cf3be170c8024e20727a6a54e73deb0ffba2ad9b01df3d555f10cd96c55a233c89b7db3379d8bdf0285fd125b89d7203b82694bd106a660b9e5c655d02cf713eb339fc48d1e382f859201aee6f94c57c50a97f458a50160fc5358cc7b890652b93f8b72818220fac007e8154b8d62bb05b8817e8d1b56a3dfe50e77f143ee456f94ca993f3e822432708b9357990d136132419a36d6160784da20fc6bb222e9182be37182319ded77af593066dd6fc50d48332d721b08982cbed8cc561c8389759bb0b9028bcb3aa22941c2b5c3ac0823d3f2a8d52eec5f68e8fca7bfc2d1d86e58732ffe9fc30bebf538e0894e25feaa2f1ec60cfae7d15ddbe88dec7a577d37ba7288b721aab9ede2c17c5c015ffb3c148bee96d849ecff56bc2e3399cd275cf2edc8cd163c1715eab58129fa2c30104269c0465d73d4dfafdd34e89ef6dbcbb9b40ca161a09462b42b309eb5e23a8216523c07666e53314d93aad745d777665796394e21d4fb9641394501806bb40c91c1aa3be893ee275562229001aa6202594bcab0ac091b15fe78b9c5796b617b9b7d93c43d8501fee1802a707f5b41df38616140eb34e30efa68eab8985f18ae8cd9286e7fab9686316bd1edd4589819649927e17785ee0b7921e417b4c46232507ee077d0eb157ef189bb2f76167a6c7ce894e81d0926bdd37b7b7aed666f6b8e8e37980368abf2de63aaaf9eddb1df4ee06a49a5992e1319505db41a76d05bfc566adb5e9881615f27d780b36cb86ddc29e272e0fcbf3083f70ad43c14474d3a223d2d3ea5d38c18e472ec8e4bd771a1c0dc1c1babf2f9c564e8f6c2ca379db49eda82a025f236dbf2340181feff2e302d5ecc3c58657ad7e2d22ea606d7318121565741f73afca32a959ab3b4244f8a450947b7c796742477cdac6721e5f46b952cc1570cb300ec4458e6bc9d56950b600aa20c6d0a93f0806723ccc7205c772cba06424c313667c6e463ceeb084839ff6aba8f7a7bae7e46a75f408f5e40aad32643381b65c309e12338060a23f70ce9be1f0a051d85fa94e1543c8987acae071f6b0e148df0decfe72dadd67e8b4ef0106935e0e04b5c1eda780f63dafa026c5275423db5dcebe5b67a37a3ec7c1cb558e6a6994aaab311edab3cbb909c5074ff116f3065a83d2ba6dda61472afc05a20dcf04a81d8b5097dc1128cf5f68077ddd703ecf9ded25341535e3ff1e2104d45fc3d6a13d4f8484e45517d2b03ba2ec427061947bc3706267bfbcd53da1f59fe7c83591d15b224448fc6e3d476a94a8b66bb9ca7465169505ca342edafa868469e61eb7f772c2ce30ed8f72f7cf7476761105f9e5827ab57bd0b443d77f2a07aebdb4de2726facc874df72e7aa19d42b534e7da1d11090e6a909b291b79c6593c24c5331544bc3a69c936775bf74a0bdfb940bf40f16250550af8e68b01e1f47faafe1138869c9887f7cb6750b64675e9014dc7721b72dfcaed0a78d4f932a5dda0b20393f0ed00d7b3e99e64ceafd2d29c1bc083c347e4153c1a7180d74f56d0c1a85fe3923a8a684341570013e07f22435ac4d603c5fa90c9ec45c44e6fab1736021f0032f30075bca2e9bfe488b28a494bedb630ccfd8f1a219daf72d9ca1a523c559cbb331da5280331a9dfc5c872d1256d5260a3510d2dbae6586378566a702ae867cab3a601316dae0a23e82fae6b464224b69602e64fdc8256f9a4603a3c975ca663af9c9fdb3d275cea948f7bce3164a859d05478c38f3b271ef131be31ad4f1c658ee4d5ddaefb70d4cc936fadf0f541da894ba6339ea0c812f7f52ba58ae9ff48f7d48d227cfdadfecc8159a46d1277b4f4e3d475a84feaefacf21ee0a908ae5786e8d4d3e3ef82812b97d85e560e33310220803755290e326a90c272eef4202d115d28ddd4953c60494606b20a876dd090ad6445aa2a0cef14e71281525f7997f06d7b86079be5ea1496ff3b1260eebf8e5aa4effb69aa8a3a161cf4def599e74ea7b05bd32a63b7c1cbe00e5996d86f75a0f807702d2eae81d297777a43f9a3f77f6236fc1a4f5fe055c7a840c8d68cfec9dbe5318cd00ef848f3850d8491a93b7a58fd228dbef8e6e7d09bd0131f17c6165b5cb17bc951897b57b05f02bfca9e1951e600d7a6bcc7a89d77fb21b532fa93ae0a0b88f6f758367a8e64e76803a8ba3835a5956f3c886e06309f6f6b79fe72a54166547cd8057b3f0e82953872817c30cca422f08832622605bbc61ab866f17870fdfe6948db68bc9e926c52f06c6ce9b7afb120583e4a4a02322fe5827e676720c360961e55c9f104c4420d096917a52fadfbe05365fde85f48c57aec77bb5b86fedb951890f236b23ea551dbbf650d8d8e5f38595d0cb338b46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{0x28, 0x115, 0x8, "909a80338f2e4e6e0ff6ee03aabff9c41a"}], 0x2158}, 0x1) 2018/05/13 13:49:08 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="61d3b2751e6235ca6b97b576b23deaa652fed05a69614f89980b61fbbe51b72c2dc3c99ed54fc375013323a9e9a677e3e5e34ff80d6c39d1ffeddc963de5e10a04c42d81475cc0733b2e7e94d306ee9b3261a0210c7493a972bc8ee3fd5e476a179e6204658943fd04e3b79e7f208ec5cbe70e346cf917ea9c00edddd2b5992e8577dfaf781a85"]) 2018/05/13 13:49:08 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/192) r1 = socket(0xa, 0x2, 0x401) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x1c) ioctl(r1, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/13 13:49:08 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ppoll(&(0x7f0000a25000)=[{r0}], 0x1, &(0x7f0000d7c000)={0x0, 0x989680}, &(0x7f0000dc3ff8), 0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x2) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/227) [ 66.510446] binder: BINDER_SET_CONTEXT_MGR already set [ 66.524892] binder: 6806:6808 ioctl 40046207 0 returned -16 2018/05/13 13:49:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r2, 0x0) pwrite64(r1, &(0x7f0000000280)='-', 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @multicast2=0xe0000002, r3}, 0x2b4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x314) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/05/13 13:49:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x20800) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) chown(&(0x7f0000b71ffa)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 2018/05/13 13:49:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000300)="c9", 0x1, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = dup2(r1, r1) write$cgroup_pid(r2, &(0x7f0000000140)=ANY=[@ANYBLOB='@'], 0x1) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/198, 0xc6}], 0x1, 0x1000000) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20080, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000080)={0x2, 0x73, &(0x7f0000000340)="0da6c4fce9cbe6a416cb9077a17671a6e2e8cd8f5b0c4b176da0ac63fd0c7299d0de0a84696da6101f6d6168e25e014492223a4b98d2ac9403b6de4d99663d0b48f5df0dc6f5b048c1e535bf3c4e40fa444a09fd173eb27c29be9382c298744524aeab48eecccad074209840e072ef83bbb574"}) [ 66.615532] syz-executor4 (6839): /proc/6834/oom_adj is deprecated, please use /proc/6834/oom_score_adj instead. 2018/05/13 13:49:09 executing program 5: sched_setaffinity(0x0, 0x1, &(0x7f00000000c0)) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sync() perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x3c1, 0x0, 0x8, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x4, 0x45d, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/13 13:49:09 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x222980) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc05c5340, &(0x7f0000dc5f98)) 2018/05/13 13:49:09 executing program 3: r0 = getpgid(0x0) ptrace$setsig(0x4203, r0, 0x4cbf, &(0x7f0000000040)={0x12, 0x0, 0x58, 0x100000000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x1000, 0x57, 0x6, 0x6, 0x0, 0x7, 0x480, 0x2, 0x7, 0x9, 0x9, 0x2, 0x8, 0x412, 0x2, 0x9, 0x1, 0x0, 0x80, 0x2, 0x9, 0x7ff, 0x2, 0x0, 0x0, 0x400, 0x101, 0x400, 0x7d2, 0x5, 0x9, 0x2, 0x401, 0x62, 0x2, 0x0, 0x0, 0x1, 0x5, @perf_config_ext={0x9, 0x4}, 0x101, 0x8000, 0x80, 0x1, 0xffffffffffffffff, 0x6d, 0x6}, r1, 0xf, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) sendmmsg(r4, &(0x7f0000009800)=[{{&(0x7f0000002180)=@can={0x1d}, 0x10, &(0x7f00000035c0), 0x0, &(0x7f0000003600)}}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000001240)=[{{&(0x7f0000000e40)=@nfc_llcp, 0x58, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/3, 0x3}}, {{&(0x7f0000001180)=@nfc_llcp, 0x58, &(0x7f0000001200), 0x0, &(0x7f00000031c0)=""/4096, 0x1000}}], 0x2, 0x40002162, &(0x7f0000001300)={0x77359400}) ptrace$peekuser(0x3, 0xffffffffffffffff, 0x0) 2018/05/13 13:49:09 executing program 4: socket(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f00008a8000), &(0x7f0000000080)=0x4) 2018/05/13 13:49:09 executing program 1: r0 = eventfd2(0x0, 0x0) dup(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c46050000000000000000000000000000000000000000006f5f00000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffff7405ff0000000000000000f080cf5bd3c3e576bfa65559766db768c240"], 0xfffffffffffffeda) sendfile(r0, r1, &(0x7f0000000080), 0x200) 2018/05/13 13:49:09 executing program 2: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/145, 0x91, 0x0, 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x80000001) 2018/05/13 13:49:09 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x2a) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) 2018/05/13 13:49:09 executing program 7: r0 = epoll_create(0x20) unshare(0x8000400) fcntl$notify(r0, 0x0, 0x282) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x94, r2, 0x502, 0x70bd29, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000000000000}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffff8b26}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40040}, 0x0) 2018/05/13 13:49:09 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)=""/38, &(0x7f0000000080)=0x26) socket$inet(0x2, 0xa, 0x9) preadv(r0, &(0x7f0000000100), 0x1e3, 0x10400003) 2018/05/13 13:49:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffff72, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8a000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x8000, &(0x7f0000001100)={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x20}, 0xbc}, 0x1c) sched_yield() 2018/05/13 13:49:09 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) ftruncate(r1, 0x402) ftruncate(r1, 0x438) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="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") setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), 0x4) 2018/05/13 13:49:09 executing program 4: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x4}, {&(0x7f0000000300)=""/52, 0x34}], 0x2) 2018/05/13 13:49:09 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/05/13 13:49:09 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x400) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0)) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000400)=""/149, 0x95}, {&(0x7f0000000500)=""/235, 0xeb}, {&(0x7f0000001880)=""/234, 0xea}], 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000700)='/dev/keychord\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001980)={0x40, 0x1, 0x8000, {0x77359400}, 0x10000, 0x9}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001b40)=@assoc_value, &(0x7f0000001b80)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200), 0x8) mlock2(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140)=0x7, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00000004c0), 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x2f, 0x0, &(0x7f0000000640)="667529c48dd3b05a12f97fa428f870a3ffe77234b4e1ad8e1f85953fc4d1742777f33746635d61202afd417f756860"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x18, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1040712757a0b14000ff7f00000000000000000000e2a7a2"], 0x14, 0x0, &(0x7f0000000340)="43050cdb04ce335ab0c13030b7d93eeddff3588f"}) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) syz_genetlink_get_family_id$ipvs(&(0x7f0000001a40)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000001b00)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a80)={0x20, 0x0, 0x602, 0x0, 0x0, {0xb}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x20}, 0x1}, 0x4000) [ 68.128669] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 68.141806] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/13 13:49:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80a, 0xffffffffffffffe0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000600)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000007c0)=0x0) r14 = getuid() stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000f80)={0x0}, &(0x7f0000001340)=0xc) getresuid(&(0x7f0000001380), &(0x7f00000013c0)=0x0, &(0x7f0000001400)) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001500)=0x0) r20 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002800)=0x0) r23 = getuid() stat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0}, &(0x7f0000002940)=0xc) getresgid(&(0x7f0000002980), &(0x7f00000029c0)=0x0, &(0x7f0000002a00)) r28 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000032c0)={0x0, 0x0}, &(0x7f0000003300)=0xc) r30 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003340)=0x0) r32 = geteuid() getgroups(0x5, &(0x7f0000003380)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000033c0)={0x0}, &(0x7f0000003400)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003440)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003540)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003580)={0x0, 0x0, 0x0}, &(0x7f00000035c0)=0xc) r37 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003600)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000003700)=0xe8) getgroups(0x2, &(0x7f0000003740)=[0xffffffffffffffff, 0x0]) r40 = getpid() getresuid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) r42 = getegid() r43 = gettid() r44 = geteuid() r45 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003bc0)=0x0) stat(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000003cc0)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003d00)={0x0, 0x0}, &(0x7f0000003d40)=0xc) lstat(&(0x7f0000003d80)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003e40)={0x0, 0x0}, &(0x7f0000003e80)=0xc) r54 = getgid() r55 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004180)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000004280)=0xe8) r57 = getegid() r58 = fcntl$getown(r2, 0x9) lstat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = signalfd(r2, &(0x7f0000004400)={0x1}, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004800)={0x0}, &(0x7f0000004840)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004880)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000004980)=0xe8) getresgid(&(0x7f00000049c0)=0x0, &(0x7f0000004a00), &(0x7f0000004a40)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004a80)=0x0) r66 = geteuid() r67 = getgid() sendmmsg$unix(r3, &(0x7f0000004b80)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="5d6c9f483053887b70a3f4b9fa269e61a533d83a94fd5fed335011e3967e44e5b1451abb3ab04d73751988362ca1f1b3280c98dd6fb5", 0x36}, {&(0x7f0000000140)="9b84a4cc96705740af5ede5de40fb1e5b91079af15bafeb34261c6f2e01bb7f3b4651ab83b5be8a991afac9d1c4452d5721a4d62b112faba9b1f04772bc435685e3e7b96402b8079e09987a39b9e967c3af8364fdf5100da6ed4c524ed9996eadd4e01482b03d85df077f238ced91caed56e04b77a4e619992922ab4af93ba28787f121b450542", 0x87}, {&(0x7f0000000200)="8e38c4db8835dfe7a56aec9ea18ac5bb34be8c96f259598e", 0x18}, {&(0x7f0000000240)}], 0x4, &(0x7f00000008c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r1, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xc8, 0x20000000}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000a40)="b0b0f4c9c012c57329c5d87a3e0704b00e220887babce65da94fa38f6d1c6aafe815a766b44074fcb6c71e9287f402a37029615d4e15ad06d65d6e0faa80d17a23cd04eacc260e5aaa2b13fbb93db22a6eadcc101c1473023354fd581271ae17abdc60414ff26b66a0c67e6d76110d24e48275cfde39cb3d108c852f3eb2f24602524be838799b2ce5f809a2b69e51e10aa61a44e29856c21aa840bb5a518e643b2652393bfddca29cc53e7c620f08c0d28aa38fbb6ccaf872c6e05d29a5902c5d79c8667ddcd5", 0xc7}, {&(0x7f0000000b40)="d416f2d9d3d63bdbb12d5569c256db1c8363956eea0d0f276842f3b864964e38fb2e3d77b01d80b2502a35c05990f0268889919280aae97c05a6535e8f8cb6d065158cdd7cc8b95d210834791ef122573877be334e81b4c6c821bbca1c83d83ec5079644d23722ea44fe50f863ed1219fa19f304a241655483231c", 0x7b}, {&(0x7f0000000bc0)="1925319b92d66ee9fc67ba4f4d7dcb65aeb1f649c18f35b2730109c0aea77ff0d998f0cdebe8356073f643afb4bd32c6e4a4347ae22c42e416c49f32e30e62716480eca346aea7bec40d8c0895f000c6b25f086d2de88a5c093e7fac30df001657e2580c01994a803ef9f4abec", 0x6d}, {&(0x7f0000000c40)="77a4676fe66ca3c5c40996a96e9cf2daeae0fa0daa1e9079cdb0857b39426a6d6a17b8313bc182a1e7b8917623ca0365ec186554e70c3732bde5e23bf95a4e808696306644e59c279959e183d001a8cc2fb1adaa7e17974b5c17c3bd1c83372f714bf6777969af6eaca49d457d2c5eeb0c0a21fe7136bdd6897bc35859db5279dec081a78e09", 0x86}, {&(0x7f0000000d00)="e0ee09093a5213c62d50c44e38188115b6f2a419f4b8a610d1cfcafa36dd8bfa5bb1ad18af180d8f90d9d777cec3ff973a63812412486963654e83e8935c58049f0f5c0cea1569fea7c39b6b520c6a20458786ee0090312410773add5ab3f12f7938e8db90f261160e215c8b1b69e7263c8677eb4bbc4cf373198b375665140bf998ead554ed3c65f1dd452eed53e3b5d3e9ed191f3d7a2ca528f08793d95c436c13", 0xa2}, {&(0x7f0000000dc0)="c6227ae40997fdb13bdd7821f3c9c3379067ac9cbbae330d94a36789c02121088e32954b5d2832f5a5c047ac305a2b6c2760bc15972723748bdc413cdc88753d868300140413c7ca8d6c428344e87f4e72d3962041e827a56206a4a7e398a32b9a4c94b60f2cf87dd5cc8117c060a159346f126d571d764cd8c9ab01c09f6eaac04817369d879f2f0fc3ba08c2140ece21e3912c80b3310fee8cf64e18ef294a45cd1285e73d8c49ef2aa12b3cc2f9a00b3b0dcdebbadd968546110c62abdc09111c899f3e36a8d56f3121da2ce1f337280dbec7c4c017a5", 0xd8}, {&(0x7f0000000ec0)="9f9a993d903899f33b3dcd0b0958223f9a747eefdb998a1120034a9511bf101a96c7cb978820fc2ea0ec90251494ce42811b07799fbb6db6224196689f6bdf2467d42a31486f677067c3f39e07400e2eeee7c7ba15cdf402b80cefc598196248860cb5c6039908193aa7f59234cd921c550eed6103ae7ff0f16b2bbd45028c100d2a3cd65fa31876398239a63d0eb19a38618dc5d49c86e8cd1a4d3f933c6272f31a70a1e4725bdd3c411e", 0xab}, {&(0x7f0000001000)="f4646f150719835d8b2df877888293ff1999bf3267ac605a8cfb7fce9e36a1b2a246ab627fc9dc4782259747f04568e51b5256cd821a45cb34f21e023a1daf0815ae065bc8fe06c5d1c2b82d5b6e0830dfb3fa2b7c8bd9f9a24f369d4fa19b37e5684c42dafd1b61a2810256a08b51f39db57b433a84dafcc6aff310c8c7e50063cc7b3bdb4f518689b02e53b163cb026f47bf71fb53ef5430aecfcd3162f2f4bad4c74aa35aa21c942bb464dbdd7fd55da5233ae77fb28f6abb3168a9ea34f3856c45fd59f5a2e0", 0xc8}, {&(0x7f0000001100)="8345e0d0e519c8a7ef5fc122a13acad0fad4fa03286e81df043200f3ff0def0ac513f5316cb3d1b11923f983aecd63ce1b332b43803538fdaa1e23749c0d0cd218f2d368417953d1a5acf18f8ec0e40e2d0c7c9c495e8c85dc4377502caecd5f91a010865e4614a8ea5345186d07e1cfb94e571d3de6bbe7d36d8de2bb9fffa3048b5a5893fce0df59081b676db0851ad9efcae30e383fa36e02ee919aa71b86e1621e03d3ab25715f9a5bc92766a77093883dde189ae3c756a680fd7e7b0701bcc0fb82a47b86a9de889d872b5b97a63ace91e70ca172", 0xd7}, {&(0x7f0000001200)="999ddc47277d3d6c9791f27a9741667461e4e0eadbb68767f132e7e6d7f79c4097b9d75b4c1a7cdb34b23ffbf404a0020dc9f17ec3dd51786fd606e479e70a290a673bc15da781f33b6b63a2934da546d95d313c6e74607288079338acc200a000eab3997cc16586", 0x68}], 0xa, &(0x7f00000015c0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x80, 0x4001}, {&(0x7f0000001640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000027c0)=[{&(0x7f00000016c0)="af4fec26a39a547f99c0b575f1d1d4df643710aa8b3fb784cda6c433ed3995d8c1c5c8b26d2604f7ddab8bb92a8d05a687a44cfd1d50d3963d9a18ec546ccce42576d5e976b3dbbc382d295f008da94e5eff428c5cb9de087c83db848d73e07b1b94d321fb0d8ca4fb98405fc07fdbde5c1a7708730ba429d3a10854c1a67b245d5790f20b764e259e5d575d6814efea33004ed19a29c54e6586699652e53a87809d430437f3cd301257e36005de7fdeac76ca9b0e996bed90cd8065b7fbcfe8d63b8d5d0e3aaafa9c61a7632befcf93fa7e5a9fda8c", 0xd6}, 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{&(0x7f0000002f40)="6a862a2420d4d1ce497154160f598b3f6c783a46a4c4a7738b385197dad7292e6d7e8b5340656fce4b78c367aa202be8441500c48dfe89ffee7b348cff5d2cec97c881833c167ebb89e0659a3b37d98d5f6c348291aed8d02a0912e546fc7b8b420dcc7d27063a53f117253a7c57b123ca46ff89388638bff42a9661b917caaf089e65fdc04a6896b2b35c81187150158778fb80469a4a15d8a7e2cfd2cea2de", 0xa0}, {&(0x7f0000003000)="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", 0xff}, {&(0x7f0000003100)="d9952090a24d4fe00e05a6fc6df93dc2b88bf06574b4b6b4a05f5a3b207d9fc059751c333224efc9ca07ff2291c638c17f8018d0661c2a9e8f12b0299fb051a0460c75f8bacb84fd1d7897a7977469de1b982ba19c9a9f3d9c9c4fdd022b08eb36b56f95935aabd80a434eb254f437abde654d05b55ddd262261c056468dc7fadc264f8944f68a6644b625813194362c971a3be5dddedf900adda9ce803bb8d88996b8ba56", 0xa5}, {&(0x7f00000031c0)="28bae63975318d601a15cb9f6b22d613a71a04f4cad13bd4235b8cb300ae24afb1f33847ebdc11c360a89692f5db589c97ce32e372e8ead5db3592f2d43fc317d325c4985c31880405aa0606a1d0b93f43b78167f6a7c1c4bb40f06c6f14d30cb3eaa156e7f53fec6d36876ef0bbab5f34260a80323f7ac6bbe9bec643568cd9", 0x80}], 0x7, &(0x7f0000003840)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}], 0x110, 0x800}, {&(0x7f0000003980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003b80)=[{&(0x7f0000003a00)="caafb7ea6f9611ef701043bf58b9d78e3cbb9fbaee6a85ec7cc76ff33eef", 0x1e}, {&(0x7f0000003a40)="97c2087c5da5e58482468385a69bc1ec", 0x10}, {&(0x7f0000003a80)="15de8b8cf1caf2633306243554dc569ac8e3281196367e9bbd85670770f9d82042bd5a76e8886f4f58e98ed38bd6de2f36f77e91911d5ab44bf4aa56b982225fda1e33e34104a8aecfefed32d5194c264164ae9709a22d8138cdd5f016bffdde3bbb9b9beca3f0245a5ddd436fc125ec0b965dba9931cd86e902b55c91d8119f1bc4bca4de61b07f6309db81f9a8b961fd626ab98f543cecf293866f73f0ac02f2a500d419a03b279d76fa6abbbffd5342fa43dcf347346c3ff25b052b9fa010a7b1b9c0f488c3eb154618b9394300a9dd81de42abba5773c9570951730442", 0xdf}], 0x3, &(0x7f0000003ec0)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0xc0, 0x10}, {&(0x7f0000003f80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004140)=[{&(0x7f0000004000)="20273e843e6ee8427c0b42ec5a97aebb69bb2488065a01e865cbffe32e86546f20ec7e0e8db1f54b8efde5436d36bfebc4b56db28ba1cd2e4a", 0x39}, {&(0x7f0000004040)="eb0d50d41c7e6cb5451ff4088df715adb7727f7146006d2deea0bc20e15989feddc67c3c41ee61493a0a15bc1a41b1d6baecf1d0b20ed3e941b507ec90a4c41042925e725fdf139fc1380a2365d73e8692b3cb90d63f16f016ce165371cb811bad982c8d113dd366fbacd6d3c70dff70ac4810223f8834bde74daf6f18664dbd49966e699cb82962aee46534e743f143d34dc725f0732949315a65aea36a357f0cd51391dd085c84e0954418c0f5bb3ceaf1cf84d067da0a860db237f2fba8f90afb48dc567860bb271f26540764698d82903f814d920ab6120f144d18787489d47d77f163065e667b42887c61c384ffe224322e023f", 0xf6}], 0x2, &(0x7f0000004440)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r2, r1, r1, r0, r2, r0, r1, r61]}], 0xc8, 0x8014}, {&(0x7f0000004540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000047c0)=[{&(0x7f00000045c0)="3d0f5b52f2e979117074ca856f9d0da47f4e5d984b0d3ab1de16b0bc9d779318ae7af54c3a5d399876750eeb20182935e7311d27ea3ee3c11b2f6e8a5c3cefdbd29a2c76629a3fae2d790387bd46606d6d92204bcb8b5ccd31682bb943b758d5b20a29f177063adf6318e315fcc8414b32bead2368591221840374916602e890c8b0923bd9c2ed8557bedb08ca3e944440b8dab06d4bdf74ad76a3d6e96120b46088679e229600db79cdfe005fb6b3548c29e48161348cfc0074290f984ea92207ca7c2afd5d1cfde789c5082cf2721354e6f981d3fe137935d234304e1805b2", 0xe0}, {&(0x7f00000046c0)="fe8585fe8c5489f4e2f740016a432013b2624f10ed17590159de62deda71bff534f10b192e7c4acaa328b6766a", 0x2d}, {&(0x7f0000004700)="f21647e296ae895402d33ce54eb1ac66b75881fd224cc14391e14192dc8d832e7d", 0x21}, {&(0x7f0000004740)="be05df54450ea19bfd5eeb8f319408f1eef83e536e643f90c9e570acc31f4a9b8fc9e8fdf7c4e76d237670c21b52f754330e7d9fa07e3050a9b6e0a1060d70d895e13bb9eb382c75f3", 0x49}], 0x4, &(0x7f0000004ac0)=[@cred={0x20, 0x1, 0x2, r62, r63, r64}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r1, r0]}], 0xa8, 0x40080}], 0x8, 0x20000880) dup3(r1, r0, 0x0) [ 68.259885] binder: 6913:6917 got transaction to context manager from process owning it [ 68.294372] binder: 6913:6917 transaction failed 29201/-22, size 0-0 line 3010 [ 68.303711] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.312143] binder: BINDER_SET_CONTEXT_MGR already set [ 68.317486] binder: 6913:6921 ioctl 40046207 0 returned -16 [ 68.331152] binder_alloc: 6913: binder_alloc_buf, no vma [ 68.336694] binder: 6913:6917 transaction failed 29189/-3, size 0-0 line 3142 [ 68.378109] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.152603] binder: 6910:6925 ioctl 540f 20003bc0 returned -22 2018/05/13 13:49:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x8000000020011, r0, 0x0) syslog(0x3, &(0x7f0000001040)=""/4096, 0xb743478b0b68cea8) 2018/05/13 13:49:11 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0xfe) r1 = socket(0xa, 0x100000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@loopback, @broadcast, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80100900}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@gettfilter={0x64, 0x2e, 0xc10, 0x70bd2d, 0x25dfdbff, {0x0, r2, {0xd, 0x4}, {0xb, 0xe}, {0xfff2, 0x7}}, [{0x8, 0xb, 0xfffffffffffffff8}, {0x8, 0xb, 0x200}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x10000}, {0x8, 0xb, 0x7}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) sched_setattr(r3, &(0x7f00000002c0)={0x30, 0x3, 0x1, 0x101, 0x100, 0xffffffff, 0x2, 0x3}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000095b000)=@ipv6_newroute={0x2c, 0x18, 0x2fd, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_ENCAP={0x8, 0x16, @nested={0x39d}}]}, 0x2c}, 0x1}, 0x0) 2018/05/13 13:49:11 executing program 4: r0 = socket(0x10, 0x3, 0x2) accept(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000080)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0x3, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYRES32]}, 0x1}, 0x0) 2018/05/13 13:49:11 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)=""/38, &(0x7f0000000080)=0x26) socket$inet(0x2, 0xa, 0x9) preadv(r0, &(0x7f0000000100), 0x1e3, 0x10400003) 2018/05/13 13:49:11 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/05/13 13:49:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x480400, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'veth0_to_team\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000400000000600000002000000ff000000a980000009000000260000000000000100018e00000900000000040000ffffffff07000084fc31fde075a4c8a10006eeff00ff0100000900003bb88965551bfbed7cbffb3b3be41121f552290b5913be53b1f186d9c10a8874044b2bf8743ca278856f69d4fb72d78a556ace033f4515a6cc1ac6ea8c627d10b2a11d403474135476c9f4787831f319aaa155514f0e180ce80a512d122e56cc453d703c3274316442afa1555e772745868d0b8ecfe65442717419478ac9cde9c5c0a2a3b9cae3c8e0290b83fc6fdfba000000000000000000000000"]}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x5) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'veth1_to_bond\x00', 0x4}) r2 = socket(0xa, 0x2, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r3, 0xf5}, 0x8) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000000000), 0x4) 2018/05/13 13:49:11 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/190, 0xbe}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xfff}, &(0x7f00000001c0)=0x8) 2018/05/13 13:49:11 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) [ 69.235400] binder: 6910:6912 ioctl c0306201 20012000 returned -14 [ 69.272734] binder: 6910:6912 ioctl 540f 20003bc0 returned -22 2018/05/13 13:49:11 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907d, 0x0) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='pids.max\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='1', 0x1}, {&(0x7f0000001140)="05", 0x1}], 0x2, 0x0) 2018/05/13 13:49:11 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x50517d3154737b5a, 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/105, 0x69, 0x3, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000300)=[{0x6, 0xffffffffffffffff, 0x9, 0x5, @tick=0x1ff, {0x2, 0xffffffffffffffc1}, {0x5, 0x80}, @raw32={[0x0, 0x6, 0x5]}}, {0xeb6, 0x2, 0x6, 0x0, @time={r2, r3+30000000}, {0x9, 0xffff}, {0x1, 0x1}, @control={0x1, 0x8, 0xc95}}, {0x34b, 0x5, 0x1, 0xffffffffffffffff, @tick=0x3, {0x4}, {0x16, 0x2}, @connect={{0x9, 0x1}, {0xfffffffffffffffd, 0x2}}}, {0x8, 0x0, 0x2, 0x2, @time, {0x3ff, 0x3}, {0xed0, 0x1}, @ext={0xa3, &(0x7f0000000140)="c5ef61507d54650d121feee6664b954ae197d70963bfb85d99002505fae788447478d8a022a0cb46654f36818721a3211332866a088b90cdea11598a948739b68f77f905d6a390dd36bc88d0a558560666fc0e2510f793055977d5acef201425ce7037b6e17610899912985ec659f2f6f526a08ad4c8c1181fd3c8084079d8998e3841bc764afb7a3c079dba646e4e1a8e70523c7d87f8e95ff19b1b3965744d04522e"}}, {0x3, 0x100, 0x161, 0x4, @time={0x0, 0x1c9c380}, {0x9, 0x6}, {0xffff, 0x50}, @time=@time={r4, r5+30000000}}, {0xffffffffffff0001, 0x3, 0x81, 0xb8d, @time={0x77359400}, {0xfff, 0x6}, {0xd50, 0x8}, @quote={{0x6, 0x7}, 0x2, &(0x7f00000002c0)={0x30b, 0x6, 0x1, 0x3f, @time, {0x5, 0xff}, {0x1, 0x1}, @quote={{0x4, 0x2b2d}, 0x2, &(0x7f0000000280)={0x62, 0x9, 0x7, 0x4, @time={r6, r7+30000000}, {0x1, 0x8}, {0x8, 0x1}, @connect={{0x8001, 0x4}, {0x3ff, 0xfffffffffffffa98}}}}}}}], 0x120) [ 69.397135] audit: type=1404 audit(1526219351.194:2): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 2018/05/13 13:49:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) socket$pptp(0x18, 0x1, 0x2) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/05/13 13:49:11 executing program 3: r0 = userfaultfd(0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00000000c0)) 2018/05/13 13:49:11 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e3de560726f75702e6e657400", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x40000) fallocate(r1, 0x0, 0x0, 0x80008) fallocate(r1, 0x3, 0x0, 0x2) fallocate(r1, 0x3, 0xc8ec, 0xffff) 2018/05/13 13:49:11 executing program 7: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x400, 0x8d35, 0xfffffffffffffe01, 0xfff, 0x2, 0x7, 0x7368, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fff, 0xfffffffffffffffc, 0x5, 0x8, 0x2}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000001c0)=0x8) 2018/05/13 13:49:11 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x440000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x10001, 0x4) dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) pipe(&(0x7f0000000140)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) 2018/05/13 13:49:11 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/13 13:49:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000272000/0x3000)=nil, 0x3000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xc, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="046304400200000000634040"], 0x0, 0x0, &(0x7f0000000500)}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x22}) r3 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="0f7528f7c72d7225ff69976fdf3ae452461b825c64d13f7fab76bef78b", 0x1d, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="b560206c8cab11689b0186b32a1be82be54111c4eee5a7a9a0c7bb86c837e6cd66b093a5ae1a9a27e4bc91caf26425302d30d4cf", 0x34, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000200)=[{&(0x7f00000001c0)="c41fe2d549a173b81eb2d2c82d915711325a792d45e53a2d039f45f32326bebce5bd", 0x22}], 0x1, r4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/13 13:49:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x8, 0x1, 0x7fffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000008c0), &(0x7f0000000940)=0x68) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x20048003) fcntl$setown(r0, 0x8, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) process_vm_writev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/65, 0x41}, {&(0x7f0000000280)=""/189, 0xbd}], 0x3, &(0x7f0000000840)=[{&(0x7f0000000380)=""/177, 0xb1}, {&(0x7f0000000440)=""/241, 0xf1}, {&(0x7f0000000540)=""/164, 0xa4}, {&(0x7f0000000600)=""/49, 0x31}, {&(0x7f0000000640)=""/95, 0x5f}, {&(0x7f00000006c0)=""/69, 0x45}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f00000007c0)=""/120, 0x78}], 0x8, 0x0) 2018/05/13 13:49:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = syz_open_dev$tun(&(0x7f0000af8ff3)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) 2018/05/13 13:49:11 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$packet(0x11, 0xa, 0x300) getsockname$packet(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001780)=0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000004900)=[{{&(0x7f00000017c0)=@can={0x1d, r1}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001940)="f5a8ada9c7552b4711540344a54e", 0xe}], 0x1, &(0x7f0000001a40)}}], 0x1, 0x0) 2018/05/13 13:49:11 executing program 0: r0 = socket(0x800000000010, 0x800, 0x2200000) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x4, 0x7, 0x8, 'queue0\x00', 0x5}) ppoll(&(0x7f0000000040)=[{r1}, {r0}], 0x2, &(0x7f00000000c0), &(0x7f0000000140), 0x8) [ 69.524226] mmap: syz-executor5 (6983) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 69.539780] binder: 6975:6984 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 69.586850] binder: 6975:6984 got transaction to context manager from process owning it [ 69.640704] binder: 6975:6984 transaction failed 29201/-22, size 0-0 line 3010 [ 69.655450] binder_alloc: 6975: binder_alloc_buf size 58536 failed, no address space [ 69.670731] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 69.682574] binder: 6975:6984 transaction failed 29201/-28, size 0-0 line 3142 [ 69.692409] binder: BINDER_SET_CONTEXT_MGR already set [ 69.697778] binder: 6975:7011 ioctl 40046207 0 returned -16 [ 69.706441] binder: 6975:7011 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 69.714241] binder_alloc: 6975: binder_alloc_buf, no vma [ 69.721556] binder: 6975:7011 transaction failed 29189/-3, size 0-0 line 3142 [ 69.733257] binder_alloc: 6975: binder_alloc_buf, no vma 2018/05/13 13:49:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x20004001, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000004300000002000000"], 0x14}}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/05/13 13:49:11 executing program 3: r0 = userfaultfd(0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00000000c0)) 2018/05/13 13:49:11 executing program 7: r0 = gettid() r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r1, &(0x7f0000000480)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002b40)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000002c40)=0xe8) accept$packet(r1, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002cc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002e00)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002e40)={@empty, @broadcast, 0x0}, &(0x7f0000002e80)=0xc) getpeername$packet(r1, &(0x7f0000002f40)={0x0, 0x0, 0x0}, &(0x7f0000002f80)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000002fc0)={@local, 0x0}, &(0x7f0000003000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003040)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000003140)=0xe8) getsockname$packet(r1, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000031c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000032c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000033c0)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003400)={0x0, @rand_addr}, &(0x7f0000003440)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003480)={'syzkaller0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003700)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000003940)={0x0, 0x0, 0x0}, &(0x7f0000003980)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000039c0)={'syzkaller1\x00', 0x0}) recvmmsg(r1, &(0x7f0000006240)=[{{&(0x7f0000004fc0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005040)=""/61, 0x3d}, {&(0x7f0000005080)=""/144, 0x90}, {&(0x7f0000005140)=""/237, 0xed}, {&(0x7f0000005240)=""/1, 0x1}, {&(0x7f0000005280)=""/204, 0xcc}, {&(0x7f0000005380)=""/254, 0xfe}, {&(0x7f0000005480)}, {&(0x7f00000054c0)=""/229, 0xe5}, {&(0x7f00000055c0)=""/43, 0x2b}], 0x9, &(0x7f00000056c0)=""/127, 0x7f, 0x4}, 0x2}, {{&(0x7f0000005740)=@can={0x0, 0x0}, 0x80, &(0x7f00000058c0)=[{&(0x7f00000057c0)=""/248, 0xf8}], 0x1, &(0x7f0000005900)=""/172, 0xac, 0x80000000}, 0x2b2}, {{&(0x7f00000059c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000005a40)=""/35, 0x23}, {&(0x7f0000005a80)=""/16, 0x10}], 0x2, &(0x7f0000005b00)=""/217, 0xd9, 0x7}, 0x4}, {{&(0x7f0000005c00)=@rc, 0x80, &(0x7f00000060c0)=[{&(0x7f0000005c80)=""/164, 0xa4}, {&(0x7f0000005d40)=""/34, 0x22}, {&(0x7f0000005d80)=""/110, 0x6e}, {&(0x7f0000005e00)=""/141, 0x8d}, {&(0x7f0000005ec0)=""/219, 0xdb}, {&(0x7f0000005fc0)=""/39, 0x27}, {&(0x7f0000006000)=""/186, 0xba}], 0x7, &(0x7f0000006140)=""/252, 0xfc, 0x3}, 0x3}], 0x4, 0xa88ca4b6d3783078, &(0x7f0000006340)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006440)={'ip6gretap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000006480)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000006c00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000006bc0)={&(0x7f00000064c0)={0x6e8, r2, 0x800, 0x70bd2b, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0x1f8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x6, 0x2, 0x10001, 0x5}, {0x793cd95e, 0x401, 0x9, 0x3ff}, {0x249400000, 0x9, 0x7, 0x1}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd52}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r7}, {0x1f8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x100000001, 0xffffffff00000001, 0x9, 0xfffffffffffffff7}, {0x3ff, 0x6, 0x5, 0x5}, {0x1, 0x4, 0xfffffffffffffffb, 0x80}, {0x101, 0x81, 0xee, 0x2}]}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x100000001, 0x6, 0x0, 0x9}, {0x7fff, 0x7, 0x6b34, 0xffffffff}, {0x2, 0x4, 0x1, 0xaac7}, {0x1000, 0x1000, 0x80, 0x2}, {0x80, 0x0, 0x69a0, 0x5}, {0x101, 0x6, 0xffffffff, 0x5}]}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1, 0x4, 0x3, 0x2}, {0x1f, 0x20000000000, 0x0, 0xa4ac}, {0x8000, 0x81, 0x8, 0x1}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r13}, {0x164, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r17}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x8c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}]}, 0x6e8}, 0x1, 0x0, 0x0, 0x80}, 0x8001) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10}, 0xc) clone(0x0, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) tkill(r0, 0x1000000000013) 2018/05/13 13:49:11 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r0, r2, &(0x7f0000000000), 0x400000ff) 2018/05/13 13:49:11 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregs(0x3, r1, 0x1a6, &(0x7f0000000040)) 2018/05/13 13:49:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_acct\x00') r1 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='\x00', 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400, 0x0) sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x82440, 0x0) write(r2, &(0x7f00000001c0)="fbad739c12e5a12e643f88302e024e3fc758375a136c6e57cf2fd5bd6c959cbd314def2f85a9e9fbb9f1ce5773a27d6e64aff64167d3fdfb4d5d88e3e689bf1ada9306e07010c33d158e0a65c582873a28168fd6f71fbaa77e2fee63d8d9ac1b26ae1d3b0595e87cc941eedbe2f125252b2b853c7283b2a6b4c19fa88dd85be73b220036cd6bfc0d7c0c4f7230d2456805c3b125e56ec757553e1b53db7ca3611234786b3a77778183c001cd1e8cfd32c13a706f162db38e5487a0b929a1608d", 0xc0) 2018/05/13 13:49:11 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$packet(0x11, 0xa, 0x300) getsockname$packet(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001780)=0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000004900)=[{{&(0x7f00000017c0)=@can={0x1d, r1}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001940)="f5a8ada9c7552b4711540344a54e", 0xe}], 0x1, &(0x7f0000001a40)}}], 0x1, 0x0) 2018/05/13 13:49:11 executing program 6: r0 = socket$inet(0x2, 0x8000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x103, 0x4) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sync() perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x3c1, 0x0, 0x8, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x4, 0x45d, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x1400000000000}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)) [ 69.739339] binder: 6975:7011 transaction failed 29189/-3, size 0-0 line 3142 [ 69.750525] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.756055] binder: undelivered TRANSACTION_ERROR: 29201 [ 69.763796] binder: undelivered TRANSACTION_ERROR: 29201 [ 69.769341] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/13 13:49:11 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) recvmmsg(r1, &(0x7f000000b380)=[{{&(0x7f0000004f80), 0x80, &(0x7f0000006380), 0x0, &(0x7f00000063c0)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f000000b340)=[{&(0x7f000000a100)=""/50, 0x32}, {&(0x7f000000a140)=""/135, 0x87}, {&(0x7f000000a200)=""/56, 0x38}, {&(0x7f000000a240)=""/131, 0x83}, {&(0x7f000000a300)=""/4096, 0x1000}, {&(0x7f000000b300)=""/53, 0x35}], 0x6}}], 0x2, 0x0, &(0x7f000000b480)={0x77359400}) fstatfs(r0, &(0x7f0000000040)=""/191) 2018/05/13 13:49:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x44000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x6) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=ANY=[@ANYBLOB="1c00000018000105ffffffffffffffff0a0000000000f00000f50000"], 0x1c}, 0x1}, 0x0) [ 69.829369] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/13 13:49:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_acct\x00') r1 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='\x00', 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400, 0x0) sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x82440, 0x0) write(r2, &(0x7f00000001c0)="fbad739c12e5a12e643f88302e024e3fc758375a136c6e57cf2fd5bd6c959cbd314def2f85a9e9fbb9f1ce5773a27d6e64aff64167d3fdfb4d5d88e3e689bf1ada9306e07010c33d158e0a65c582873a28168fd6f71fbaa77e2fee63d8d9ac1b26ae1d3b0595e87cc941eedbe2f125252b2b853c7283b2a6b4c19fa88dd85be73b220036cd6bfc0d7c0c4f7230d2456805c3b125e56ec757553e1b53db7ca3611234786b3a77778183c001cd1e8cfd32c13a706f162db38e5487a0b929a1608d", 0xc0) 2018/05/13 13:49:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) syz_open_pts(r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003d40)={{{@in=@remote, @in6=@local}}, {{@in=@broadcast}}}, &(0x7f0000003e40)=0xe8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x24d82, 0x0) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x6, 0x2, "af6585df6d94", 0x5}, 0x10) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x3, 0x0, 0x4}}, 0x19) 2018/05/13 13:49:11 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) socket(0x3, 0x804, 0x5) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x47, &(0x7f0000000040)=""/71}, &(0x7f00000000c0)="7f2911fa31fa4f4b2f5687dbd490bd09e476cb6b139f5686379495446bcea9c334", &(0x7f00000002c0)=""/182, 0x0, 0x0, 0x0, &(0x7f0000000380)}) 2018/05/13 13:49:11 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f00000001c0)) rmdir(&(0x7f00000003c0)='./file0/bus\x00') mq_open(&(0x7f0000000080)='proc\x00', 0x1, 0x10, &(0x7f00000000c0)={0x9, 0x3, 0x1, 0x6, 0xffffffff, 0xffffffffffffffff, 0x3, 0x3}) 2018/05/13 13:49:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x284) recvfrom(r0, &(0x7f0000000140)=""/101, 0x65, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/177, &(0x7f00000000c0)=0xb1) fstat(r0, &(0x7f0000000240)) 2018/05/13 13:49:11 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x1b1, 0x80800) r1 = dup3(0xffffffffffffffff, r0, 0x80004) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) prctl$getreaper(0x2f, &(0x7f00000001c0)) 2018/05/13 13:49:11 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) clone(0x400000000000, &(0x7f0000000040), &(0x7f00009f9ffc), &(0x7f00009e4ffc), &(0x7f00003e5000)) ioprio_get$pid(0x2, 0x0) [ 69.956517] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/13 13:49:11 executing program 1: open(&(0x7f0000000140)='./bus\x00', 0x2, 0x1) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) dup3(r1, r1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = getpgrp(0xffffffffffffffff) setpgid(0x0, r3) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x3) ftruncate(r4, 0x0) 2018/05/13 13:49:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000008007000000", @ANYRES32=r3, @ANYBLOB="000000000c000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/13 13:49:11 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x200, 0x9, 0x80000001, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc}, 0x1c) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) sendmmsg(r2, &(0x7f000000b180)=[{{&(0x7f0000000200)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x80, &(0x7f0000001600)}}, {{&(0x7f0000002940)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000003ac0)}}], 0x2, 0x0) 2018/05/13 13:49:11 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@local, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) r1 = dup(r0) setsockopt(r1, 0x4, 0x7, &(0x7f00000004c0)="4973b23ad49ec29f783657fe0b8c88edb68b346d05510fb63c02bc2ff85fb2a5a56c5c506695f3adf6c21f2321b0e2bec1a2bfd74c2919a190e68681109a6acd1bb6d7ef3df78bab93e33ad489127cb905d2c9", 0x53) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000680)={0x2, &(0x7f0000000200)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000540)={r2, 0x2}) r3 = socket$inet(0x2, 0x1, 0x5) getpeername$netrom(r1, &(0x7f00000006c0)=@full, &(0x7f0000000740)=0xd) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1d5) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20}, 0x1c) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/ppp\x00', 0x500, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fdatasync(r4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r6 = request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='%trustedK}em0!self!posix_acl_accessppp0bdev\x00', 0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$TIOCGPTPEER(r1, 0x5441, 0xc000) keyctl$read(0xb, r6, &(0x7f0000000180)=""/100, 0x64) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x200, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) splice(r5, &(0x7f0000000600), r3, &(0x7f0000000640), 0x5, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r7}, 0x14) ftruncate(r5, 0x7fff) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000940)={0x7, 0x4, 0x0, [{0x283e4a0d, 0x5, 0x0, 0x3, 0x8000, 0x7, 0xe459}, {0x401, 0x7, 0xfffffffffffffffc, 0x2, 0x3c5e, 0xffff, 0x6}, {0x7f, 0x5, 0x7, 0x0, 0x2, 0x5, 0x5}, {0x0, 0x1ff, 0x17, 0xfffffffffffffff8, 0x0, 0x3, 0x4371}]}) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) fcntl$getownex(r4, 0x10, &(0x7f0000000580)={0x0, 0x0}) wait4(r8, &(0x7f00000005c0), 0x2, &(0x7f0000000880)) 2018/05/13 13:49:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5421, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)) clock_nanosleep(0x5, 0x1, &(0x7f0000000000), &(0x7f0000000040)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) alarm(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000180)={0x0, 0x0, 0x4, 0x5}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) [ 70.034386] sd 0:0:1:0: [sg0] tag#132 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 70.043080] sd 0:0:1:0: [sg0] tag#132 CDB: Variable length, sa=0x2f56 [ 70.049703] sd 0:0:1:0: [sg0] tag#132 CDB[00]: 7f 29 11 fa 31 fa 4f 4b 2f 56 87 db d4 90 bd 09 [ 70.058504] sd 0:0:1:0: [sg0] tag#132 CDB[10]: e4 76 cb 6b 13 9f 56 86 37 94 95 44 6b ce a9 c3 [ 70.067277] sd 0:0:1:0: [sg0] tag#132 CDB[20]: 34 2018/05/13 13:49:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f000013b000)=[{&(0x7f0000e6cf6a)="580000001400190c40834b80040d8c560206f8ffec048100000000000000580000be24ca944f64009400050028825a003b9748907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040100a5", 0x58}], 0x1) 2018/05/13 13:49:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000008ffc)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003fdc)={0x14, 0x20000021, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f000001afb1)=""/79, 0xfffffffffffffdcf, 0xffffffffffffffff, &(0x7f0000000040)=@in6={0xa, 0x4e22, 0xc86e, @mcast2={0xff, 0x2, [], 0x1}, 0xca}, 0x80) [ 70.144486] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/05/13 13:49:12 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sync() r2 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xffffffffffffff00, @dev={0xfe, 0x80}}, 0x1c) pread64(r2, &(0x7f00000000c0)=""/130, 0x82, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1142}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200728bd7000ffdbdf2503000000240002000800070000000000080009000104000008000600010001002400030008000400000000000800080000000000080003000000000008000400000000000400020008000404ffffff7f1c525b095ae81fa42a60065312b9278496d969d667ecd94f1128493e419bb54147d068a2741d1c3ff9d639ad564c55e6224c6559f60dfa6a13eefbc115378ed1e4db8ba9a75249dfc9bfc0f4610000000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x85}, 0x80) ioctl(r2, 0x9, &(0x7f0000000080)="948719ce352f1583f133727b2657c9808f6548") ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000003c0)=""/192) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000340)={0x10000000, 0x3ff, 0x2a}) 2018/05/13 13:49:12 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x1}}, 0xb5, 0x8, 0x0, 0x1, 0x8}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x6, 0xfffffffffffffff9}, &(0x7f00000001c0)=0xc) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/05/13 13:49:12 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0af30)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/95) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040), 0x0) 2018/05/13 13:49:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000005c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0x3}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000640)=0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r3, 0x8000, 0x20000000000030}, 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) creat(&(0x7f0000000280)='./file1\x00', 0x4e) [ 70.282436] sd 0:0:1:0: [sg0] tag#218 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 70.292262] sd 0:0:1:0: [sg0] tag#218 CDB: Variable length, sa=0x2f56 [ 70.299793] sd 0:0:1:0: [sg0] tag#218 CDB[00]: 7f 29 11 fa 31 fa 4f 4b 2f 56 87 db d4 90 bd 09 [ 70.308826] sd 0:0:1:0: [sg0] tag#218 CDB[10]: e4 76 cb 6b 13 9f 56 86 37 94 95 44 6b ce a9 c3 [ 70.317587] sd 0:0:1:0: [sg0] tag#218 CDB[20]: 34 2018/05/13 13:49:13 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000300)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0)={0x0, @remote, @remote}, &(0x7f0000000500)=0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000540)={'bridge0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000580)={0x0, @broadcast, @dev}, &(0x7f00000005c0)=0xc) rt_sigpending(&(0x7f0000000100), 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'bond_slave_0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000dc0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000ec0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001100)={&(0x7f0000000640)=ANY=[@ANYBLOB="d4010000", @ANYRES16=r1, @ANYBLOB="020828bd7000fedbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="0400020008000100", @ANYRES32=r3, @ANYBLOB="ac01020040000100240001006c625f006173685f737461747300000000000000000000000004000000000000080003000b000000080004000000000008000700000000003c00010024000100757365725f6c696e6b757000000000000000b56e2bdff24932af7f000000000000000000000000000008000300060000f9f13d89276ac192990c131112d8d83a559e560e7615ccd03a752c3fb840f4b8f18fe5b47930e6d481c27ed2db1c8069d6defbd0ddc1aaacae72bd0446c81b55411a057d874a9fad8ffa0ae772", @ANYRES32=r4, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040003000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8], 0x1d4}, 0x1, 0x0, 0x0, 0x8040}, 0x40) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f0000000980), 0x0, 0x4}], 0x0, &(0x7f0000000a40)) 2018/05/13 13:49:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e25, @loopback=0x7f000001}, 0x326) bind$inet(r0, &(0x7f0000000100)={0x2, 0x3ff, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xcee, 0x401) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000180)) sendto$inet(r1, &(0x7f00000001c0)="c7a561d4396c46c85c4f2886d64b75936ed973ae8c1d6562dad0943e2709729472a024c572cd6e543a1e23041568e79e76e5410222b9e6dba5f5549fb235a64d047501f53d784779fb45022b60aa86ba9519b0f5741f5ce06b071cbe96181f927e54820c0d8a54d12dc532a32f4722d477994cab73cf8f4275e1c557c1a78a7162a0222556555be16690577ade80b06aec645e42fe7dbfa257752e9b53a691e7b936c96a05339e3de391d4", 0xab, 0x20000000, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x0, 0x0, 0xdaf0) 2018/05/13 13:49:13 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x0, 0x3, 0x6, 0x2, 0x1}) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) 2018/05/13 13:49:13 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sync() r2 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xffffffffffffff00, @dev={0xfe, 0x80}}, 0x1c) pread64(r2, &(0x7f00000000c0)=""/130, 0x82, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1142}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="200728bd7000ffdbdf2503000000240002000800070000000000080009000104000008000600010001002400030008000400000000000800080000000000080003000000000008000400000000000400020008000404ffffff7f1c525b095ae81fa42a60065312b9278496d969d667ecd94f1128493e419bb54147d068a2741d1c3ff9d639ad564c55e6224c6559f60dfa6a13eefbc115378ed1e4db8ba9a75249dfc9bfc0f4610000000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x85}, 0x80) ioctl(r2, 0x9, &(0x7f0000000080)="948719ce352f1583f133727b2657c9808f6548") ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000003c0)=""/192) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000340)={0x10000000, 0x3ff, 0x2a}) 2018/05/13 13:49:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000fdc)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0xc171226957af217a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller1\x00') 2018/05/13 13:49:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000200)=0xffffffff, &(0x7f0000000280)=0x2) r1 = socket$pppoe(0x18, 0x1, 0x0) dup(r1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000740)='net/ip6_tables_matches\x00') r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x880, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r4, 0x310, 0x70bd2c, 0x25dfdbfb, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x4040805}, 0x40011) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000000)=0xffff) set_thread_area(&(0x7f0000000180)={0x8000, 0xffffffff, 0x4400, 0x7, 0xa70, 0x9a, 0x282e, 0x5c, 0xff, 0x709}) 2018/05/13 13:49:13 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x2c, @multicast2=0xe0000002, 0x4e21, 0x1, 'lc\x00', 0x8, 0x970, 0x10}, 0x2c) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40042f, {0xffffffffffffffe1}}, &(0x7f0000000200), 0x8, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') timer_create(0x6, &(0x7f0000000180)={0x0, 0x2b, 0x7, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_getoverrun(r2) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000bcf7ffffffffffff04000000070000000200000000000000020000000000000000000000000000001f0000000000000000000000000000000000000000000000800000000000000000000000000000030000000000000009000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000"]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x00', 0x9000}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/13 13:49:13 executing program 3: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x80, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x83, "86dc933fedb468355d85f97ec307c1cde3a9ec2e142bd33a579beedb1a8ac59270ef97a2cde45691f89b10d2e6a9ee1d1e91c3e7a1d26554d233932f5c45fe2ea5bddd81a868fae766ae2f03ed9792cdaa55c1fd0cad4518af1523bfc1d19622ab79ac6ba1ff3adee7431b8d95bd0bc914a6fe6ccfd7dfda8f4d6a7b5c4801fe3b6f81"}, &(0x7f0000000040)=0xa7) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) close(r1) 2018/05/13 13:49:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xff, 0x4) 2018/05/13 13:49:13 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x149000, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffffffff) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x44, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gre0\x00'}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x3, 0x2, 0xe21a, 0x6abe}, 0x10) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000000)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") poll(&(0x7f0000000080)=[{r3}, {r1}], 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8e45, 0x10000) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x1f, 0x5, 0x8, 0x5, 0x9595, 0x7049c7f9, 0x9, 0x8, 0x3, 0x3d8, 0x9c, 0xc0}) 2018/05/13 13:49:13 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value={0x0}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000740)={r1, 0xf9, "904eb83fb578eabbe2b398c6d0bd4b3de2d23e657713a3cb6bbae1f1139d998713c732b7a1608c3699a268deed81790492971f555d98283a74de911faa2c74d7a58fbcf785ec1ca0b0ba6fe1c32a8b38e8c6d805df2d825c54641b300a89e7283b2628046918f383f9b10aecb612069df100cfaf5a073e7aad3f97526aafc521af87986ea4ab57d46f371a1a44bde5cc2ecac3f4fa5f087abe6ec896414ee707c7c238406d0319a5332a14797cec54e4c7679834dc5dc0970fc60c707ccd971d14e7c1dc7ca6a419d1d56e8cc76bd41213e40f5166fd3bce81ef39a1e038a38191e9cf6e276b96aa033fffcdaec530e5a9aeee7169c63a96de"}, &(0x7f0000000880)=0x101) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) r3 = getuid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='\x00', 0x8000, r3, r5, 0xf78b, 0x1f, 0x0) pipe2(&(0x7f0000006ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchownat(r6, &(0x7f0000000600)='./file0\x00', r4, r5, 0x100) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$GIO_FONT(r7, 0x4b60, &(0x7f00000000c0)=""/255) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000640), &(0x7f0000000680)=0x4) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r9 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="fc8d4d907f69e6de4bb1ce0a1a84cce209765d72be73d30ec3e0a6b2c8ed38076fc09d2385ee3c7f1039d529a7c21cc03af53b57b0fdffa983e874784cd5b23dfd046c0a83f41a5f3ca7399a08b2e324382593752e711676a45cc062b9954040b5040c25e03fa0648695dd0a75dbb5f51ef5defcc4b03182f03046919a829bf7be51c153d127f4976893741afee7b7945c0dc984ca150f6aa732e1dcfdde324aca3708c1b6ce7fee29db6183c84e5e4a9b6a82a0465e20b62cb4e1a085463c4dd0f10233da95", 0xc6, 0x0) r10 = add_key(&(0x7f0000000480)='pkcs7_test\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="1a828f209db4551d2efaa80c131ba3c97948128fb60cf64673e3b9a2d246529a8b0ae972b1e66059b96233fe631b79eefd5690e3ad5ac0ebe8e4ada1452cae307cac538ed01bbf46f8df1ad61f30cf399f38ad9bdd9a10d2120ca1e1eb0a6a68cecc8e55ac965f1c22cb6efdbe06987c623e99db74eaae0da5ae003be29c8e39bae88a713c9b946a6cea5ef0a0a2c28d193fc7fa4a1ebd1b545efd44f19dfac80cf3d4889c4a6109d13b85541df57835cacabdcb35ea0efe45f683dade743a71bf8f4105beadeca9206a6a4b", 0xcc, 0xfffffffffffffffa) keyctl$link(0x8, r9, r10) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) [ 71.611978] SELinux: policydb string SE Linux does not match my string SE Linux 2018/05/13 13:49:13 executing program 3: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) connect(r0, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0xc, 0x7, 0x6}, 0x80) 2018/05/13 13:49:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000140)='$\x00', 0x0) write(r1, &(0x7f0000000040)="06", 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x5dd, &(0x7f0000000000)=[{}]}, 0x10) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/141) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001080), &(0x7f00000010c0)=0xc) 2018/05/13 13:49:13 executing program 1: r0 = socket(0x800000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000000340)={0x0, 0x12, 0x0, @thr={&(0x7f0000000600), &(0x7f0000000680)}}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r1, 0x1000000000016) dup3(r3, r4, 0x0) 2018/05/13 13:49:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x101000) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f00000003c0)=[{}], 0x1, 0x100) connect$unix(r1, &(0x7f00000002c0)=@abs, 0x6e) 2018/05/13 13:49:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") clone(0x0, &(0x7f0000000180), &(0x7f000084effc), &(0x7f0000000000), &(0x7f0000000080)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x2, 0xb8f, 0x8, 0x3}, 0x10) clock_getres(0xfffffffffffffffd, &(0x7f0000000140)) 2018/05/13 13:49:14 executing program 5: r0 = socket(0xf, 0xf, 0x101) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r2) 2018/05/13 13:49:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140)=0x7c, 0x299) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0xe8, &(0x7f0000f40ff8)}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0xffffff17) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x80000) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r1, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setitimer(0x1, &(0x7f0000000040), &(0x7f0000000080)) 2018/05/13 13:49:14 executing program 2: 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$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$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) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x80000) r4 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000006c0)=0x0) process_vm_readv(r5, &(0x7f0000003000)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/168, 0xa8}, {&(0x7f0000001f00)=""/205, 0xcd}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000700)=""/120, 0x78}], 0x5, &(0x7f0000004700)=[{&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/132, 0x84}, {&(0x7f0000003240)=""/186, 0xba}, {&(0x7f0000003300)=""/104, 0x68}, {&(0x7f0000003380)=""/132, 0x84}, {&(0x7f0000003440)=""/218, 0xda}, {&(0x7f0000003540)=""/108, 0x6c}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/86, 0x56}, {&(0x7f0000004640)=""/153, 0x99}], 0xa, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000070007002000080002000000"], &(0x7f0000000280)=0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380), 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0xb1e1a0e2ce466995, 0x101) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000a40)=""/204, &(0x7f0000000100)=0xcc) readv(r2, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000440)=""/58, 0x3a}], 0x7) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000300)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/05/13 13:49:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000000080)=""/8, 0x2d0, 0x1fffd) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) 2018/05/13 13:49:14 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000000040)=""/73, 0x49) truncate(&(0x7f0000894000)='./file0\x00', 0x7) execveat(r1, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) 2018/05/13 13:49:14 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x3f, 0x3, 0xff, 0x6, 0x1, 0x2, 0x4}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/05/13 13:49:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}}, 0x1e) bind$inet6(r1, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x21}, 0x2, 0x2, 0x0, 0x0, 0x1, 0x1a, 0x80000000}, 0x20) socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={"6272696497ece5910aae04550000ff10", 0xfffffffffffffffc}) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) r5 = socket(0x10, 0x803, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) write(r5, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) pselect6(0x40, &(0x7f0000001180)={0xffffffff, 0x1d25, 0x6, 0x0, 0x10000, 0x7, 0x55, 0x7}, &(0x7f00000011c0)={0x80000000, 0xffffffffffffffc1, 0x6, 0x984, 0x9, 0x39, 0x8b, 0x8}, &(0x7f0000001200)={0x4, 0x40, 0xb8, 0x101, 0x1ff, 0x6, 0x1, 0xffffffffffffffe0}, &(0x7f00000012c0)={0x77359400}, &(0x7f0000001340)={&(0x7f0000001300)={0xffffffffffffff00}, 0x8}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) 2018/05/13 13:49:14 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000c43000), 0x98) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/05/13 13:49:14 executing program 3: 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}) sigaltstack(&(0x7f0000011000/0x4000)=nil, 0x0) clone(0x8000000000000, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000002c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) accept$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) close(r0) 2018/05/13 13:49:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000580)="c626262c8523bf012cf66f") madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mlock2(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f00004f2000/0x3000)=nil, 0x3000, 0xd) 2018/05/13 13:49:15 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_newaddr={0x50, 0x14, 0x11, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6}, @IFA_LABEL={0x14, 0x3, 'ipddp0\x00'}]}, 0x50}, 0x1}, 0x0) pselect6(0x40, &(0x7f0000000000)={0x10001, 0x6000000, 0x4, 0x8001, 0x7f, 0x2, 0x3, 0x101}, &(0x7f0000000040)={0x1f, 0xffff, 0x4, 0x8, 0x7, 0xf9, 0x1, 0x3ac}, &(0x7f0000000140)={0x1, 0x81, 0x8, 0xea, 0x3, 0x7, 0x5f67, 0xa34}, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000280)={&(0x7f0000000240)={0x10000}, 0x8}) 2018/05/13 13:49:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x55d, 0x30, 0xffffffff, 0x1}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r1, 0xd460}, &(0x7f0000000480)=0x8) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r4, 0x800000200000008, 0x0, 0x8000) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r2, 0x2331}, 0x8) sendto$packet(r4, &(0x7f0000000180)="2728b7bf5f9117033900d489ed76c3bb064939342b0b95f360a99948d72e3f448ec91dfdaa7f2f9c36b2db765ced89fabccc6fe747deb5ab4f7480769fe34a59edb003d9710832e5f563c06f3e1ac7f98f5e3c69da281ea2ab06efd60ea958c9b86e939fd93d5b2024f3f14a1a59c73bd2ab6319d1d9d2440008f0d5702fc0fb7556a1fe8ef1c20efc0aa49ea432a162063bf3a36a2e2336aa5bd10e78374842c5c91393d3e424e6238943c834e9818d94ccf46cfa0ad00de6cbafdff4dc96e5fb9935ad8e1b64d4993b2bec77a73248aea3eec150c2b37bb7b97e15", 0xdc, 0x4004, &(0x7f00000002c0)={0x11, 0x1f, r5, 0x1, 0x10001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000e43b6d995a62654e8c1f6d4c30080001009be2c974f74f02000400f9014593ac3895db35af134e4c76d4585a2bd68a72f1ddef10cb7236f8026cc017d3cca4975b1074a3548439b69f7f9906dfcbd0c26001829e620dfef9cc90b70956b0"], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000100)={r2, 0x31}, &(0x7f0000000140)=0xc) 2018/05/13 13:49:15 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="9bb33df9cfd5428300c17b4f3575aa99ac395e9890b55ab87f941e08e0780ce881e8f052fca1253edeb81c32bf592bc21c8ef652e75851cd6f668c0ae873bd8d22a941b6b8f9b65a418482138a7422db6123101d2b77787d746112", 0x5b}, {&(0x7f0000000200)="81e23bace74d13b119e016c6a2b337d4de5504022c9f49471f87af69cefd950d5f185f057ef8d105a15ec3736855d45fa99ab02f715a3738c1239fe4b2d7aa02614cc7d4de6d6d621984e1b3393e6e5571ea685cda1a8a31a5e2ecd588ae613456731efd0daa3263d89e5fb941b55b081f2aea9c1d62d2a55894f7dd4a41d6ea92a62a29191353a70104cb64", 0x8c}], 0x2) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0xc00000)=nil, 0x7ffffffff000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0040, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/140) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000300)=0x7, 0x4) 2018/05/13 13:49:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x186, @empty, 0xffffffff80000001}], 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1, 0x0, 0xffffffffffffffff}, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x3971d2ff, 0x10}, 0xc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000040)=""/169, &(0x7f0000000100)=0xa9) 2018/05/13 13:49:15 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='q'], 0x1) fallocate(r1, 0x10, 0x0, 0x7fff) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x9) r2 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r2, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xb0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x9, &(0x7f0000000a00), 0x4) sendmsg$unix(r2, &(0x7f0000000380)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)="02e794791b598e1628ee09356a9c710ae727a05628a9ef607c8239d1f06bdd87923e86a5c31c08bc31e7190122a9771242854b1302047ba16a3cfd02b86bdac7274b8ed272378e141a6cf43342d3d0151fb3699104fc9f945a7656a108c6e5d5023eacc875c037a6991fcf2c9637f6b84111ff89f6cf32d0fdab1c582ed96c870a11a46b46cf7a49dd24e4017d3412b6306b38adb58ab98180daf3d397d6266dcd19a681ec609daa45902b154295294f07bd5d778af8c316e385712ddf889c3208e2fe1c9c8ed6dd86fa8f263d3f532b005066a68099f6f295fad2014c89407846a1edc396afe50a", 0xe8}], 0x1, &(0x7f0000000c00)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="00206c000500000000000000010000040100000019a6e3e264753979c7b06c2f6886d9c4dd059abe400da802f8aa334df9e83e9532c29d1c21c571db240aabb455573da47dd9b49a68b51b44bd2d16e6429e88849a2dd9847c73d5735dbe93033e8263506db25dbb249a6bc127a2be302ea10ec5e6da44dba50c73d4ec9834847c5fbcb46525a0ab25dc40b1d83fce039ea10627addbaa5882ff4b8cf2e7d8ca57382c99770d89292e0e0c0b98516b761ef7", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x40040}, 0x10) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r4) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907", 0x8c}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) r6 = socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r4, 0x4, 0x200002) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x9, 0x80}, &(0x7f0000000600)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000940)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000640)={r7, 0x3, 0x100000001, 0x8, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r2, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000000)={r8, 0x1}, &(0x7f0000000040)=0x8) 2018/05/13 13:49:15 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) r2 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)='em0$ppp1\x00') socketpair(0x10, 0x4, 0xf4a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000080)=0x4) sendmsg(r1, &(0x7f0000031fc8)={0x0, 0x0, &(0x7f00008a8ff0)=[{&(0x7f0000000000)="240000005304f50008000000000000000000ffffffff00000b03006006fffd200000001f", 0x24}], 0x1}, 0x0) 2018/05/13 13:49:15 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"d202b999cf85000000000088f301e710", 0x1102}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") time(&(0x7f0000000040)) ioctl$TUNDETACHFILTER(r0, 0x800454dd, 0x6f3000) 2018/05/13 13:49:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') dup2(r0, r0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x0, 0x70bd25, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x38}, 0x1}, 0x4800) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$l2tp(0x18, 0x1, 0x3) 2018/05/13 13:49:15 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000351ff2)='/dev/keychord\x00', 0x40002, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/4096) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/61) writev(r0, &(0x7f0000a8cff0)=[{&(0x7f0000f27000)="97", 0x1}], 0x1) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000001040)) ioctl(r0, 0x4, &(0x7f0000001080)="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") 2018/05/13 13:49:15 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x200000a, &(0x7f0000000080)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x21) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9e, 0x6, 0x8, 0xffffffff80000001, 0x401, 0x3e8, 0x60c7, 0x1000, 0x0, 0x400, 0x2, 0x2, 0x6, 0x9, 0xc1]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0xffffffffffffffe0}, 0x8) r4 = dup3(r0, r1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000280)) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/05/13 13:49:15 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x8, &(0x7f0000becff0)={0x16, 0x8}) pipe(&(0x7f0000000040)) setrlimit(0xf, &(0x7f0000000680)={0x3, 0x15}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000600)={0xfe, 0xcb9f581}) sendmsg$nfc_llcp(r1, &(0x7f00000005c0)={&(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x8, 0x7fffffff, "ebcbd7a229e07efa71434c6864df663b1f2f19ec0c00b167ca50aef155c9ea2f58eb345bb1a931a34215c980193738da783f2ea3ba8b4aa2e895e304d0e383", 0x14}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000140)="d8fc7bf8b09a56f28e7a0911a96caf7acad7baa22dd277cfc33f457cef3438f8a1576b79f068f95d014bb40020f0dc0b071b890a42f74eac3a1c11faac7d5536bbf3e9d23ed30c2f46dfade10393e26291f3cdeb113eba8cfd7391de3d7f182f1f8180159b8b5d65807dbdad33f0a64026891f1fb7e43f1b9f3541c8a45bdefe63042d088aa238b7bd45ca97ed342e5907c8bdbc686e0ce0454cfefa049db3c1900abf95539446af8f591ed21eda8e7250a8ddc676889adfa2724b495a3fb7ab039db3fe1dbcce340ad0e4eb285d19e4ae", 0xd1}, {&(0x7f0000000240)="1e3f2520ec4e4b98fbf8d9d2295131911f26b3a140c1da5b1210ee04eb8f2ed635ce87e090fefa674c2e78638f9388f8b354b90000df746eed26a6ba6e19f9fb2524f1fbbdd7d1b645bcc09f9ec20b3719dcdbc76187d496f3f4ec1eae90209ccc073c61c64c68e2ce42dd8005fdcaca46c0c40675950e255b1e30799d10867a6174c84708912f347e167a41086a42617643f965c2bd42474e90205ce1aeb57c702bfa52030d05faa4", 0xa9}, {&(0x7f0000000300)="a80d47b72149b873ff1a7e29715ff0f2cba656be4aec1d4cc61284003c286bb108c562659c39d226e9aac9c2f0f942eb957c8e889d6df14db0813046160ebb79ed6ce4d5689aa9126f2f13ad3b82576e13858675f06e8098dc1b6aa2c504f261fe0e0118541c9eb2ce1a1713282c6e22fa7d139b5c3b0cf05fa8f9d4d8c3b22f71e6d6881e183e24d7ff42c62f5b89d69e97b829e9139d2361ecccb61798cea5a12bb2656160058a2d1bedf1bdc3466d", 0xb0}, {&(0x7f00000003c0)="ef71fd8ce3c60b204dbc30479d259060c35aa1b5034017da057a0b9d598d7f689ae0cf9b2a4350e74e65abdf36c702519a8b7e2bfccabbd5829b40ddeac6f40ce025e48f48bac8290103bf3782c919fe39192e6dd82557544ec1061a94ccbcaf29d1c1634106203a368f", 0x6a}, {&(0x7f0000000000)="dc4628869a3f9188bf2a7c0cf132e13fbc4e149ab82f50ae778cb3e61e5a", 0x1e}, {&(0x7f0000000440)="795b1bb5fe0f9d38f94fb230feeef449ff61ba14f604f5207fe82d0f645576dfdd356c768ab37d7b10b94f9961", 0x2d}], 0x6, &(0x7f0000000500)={0xc0, 0x197, 0xfffffffffffffe01, "cf53a0ef0117a6f69e41a2c18eb44e95a0d80379718e108a9a4081a2346c2707d06b586cbdb0a13ff5e78a4f115b83a18625777c6786ecb59c1997799b8090233f8507ccfaa8cf4036a2111f8f9a90703ce4d015d56dc73a15bd1c13f1929423552b442f5bbc52d286f1361b4a96b1a31cf88893a639e0fd9d8a64b717183ec16b101c50fd97f6b324a077aa1fd5e536a93aeba4bc318f49f715d1b97af3188227487bb5485ceb424e56e4380d14a1"}, 0xc0, 0x80}, 0x50) 2018/05/13 13:49:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x24, 0x15, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) getgroups(0x8, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r2 = getgid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/05/13 13:49:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x800080041, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x3e}, 0x1) 2018/05/13 13:49:15 executing program 3: socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') preadv(r0, &(0x7f0000000500), 0x10000000000000d5, 0xf0ff7f00000000) 2018/05/13 13:49:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141046, 0x0) write$fuse(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000200)=0x80, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000001c0)={0x80, 0x5f12}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000100), 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r5, &(0x7f0000000100), 0x361, 0x10400003) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80001, 0x0) listen(r4, 0x0) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x2710}}, &(0x7f00000000c0)) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/05/13 13:49:15 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x5, 0x4, 0x1, 0x19}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x1f, 0x30, 0x8000, 0x5}, &(0x7f0000000280)=0x18) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x880, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8565, 0x30, 0x5, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) personality(0x200000e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="e900000001f1422ea06795870de3d46443fff7a5aebae548bf33ca6d4c112d650ee73d5aad9704bfa6b4b32342d2bc7047b5a2a2d6292926d1228a35fe7269bb4e9bb789e5b396e3f30d489291f8cf03a56496a867baf1cbf3b8113538abe0b1b1b9e5142fa9def7a5e9ea687dfeb198ec0aa4c7d62429141a74cea6daeffea0e96b04a965725d1a3d470e36b783303ee74c2622a2aed2c81ec25d1ac3aa6c87dd6027ed82f33c5728a13574ac826c41a67a51e2ddb40ace89ac18cecbef629e7a3325d9621e4ae00ec4988ec00fa9697c4f96e3fb3bc92f1e445fd74fd78ee96882933750fa2a078b3e91f6c6"], &(0x7f00000003c0)=0xf1) uname(&(0x7f0000cdb000)=""/93) fcntl$getflags(r2, 0x401) 2018/05/13 13:49:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0x481, "a6e032cdffe925f82c47f192ce5613c5fdf1585bf37934fd9aca2df08fb7a399d11e15842f1d6af53b83b1a16736fcb4b4637ba9c69c7d20ac486293e90fcef10f34a15658a99f199b0e91babcdffb0bf0caec19daa553f6a0045f53661f110160bcd4b5a408da5e1eb68c94647252d0922683a0b3d7f0ffa2ac5f6b9c9cf373aefd99369f52a520e4d0cfa3e9fcf23c1a4625f4fda133174e50ca97a6bf5ab69c2b4a6f51485f113396fdd697346ed00c73e341eb69a49cde7c0f07d91797da9af679faeed624591a8cc682034794d3"}, &(0x7f0000000180)=0xfffffffffffffe62) 2018/05/13 13:49:15 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80, 0x80800) flistxattr(r1, &(0x7f0000000180)=""/172, 0xac) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) sendmmsg$unix(r0, &(0x7f0000000700)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000002c0)="9797ab15f8bc9d149f2d00a1d36c826fa788e7a7adb2ce9413e312dc04c85010b454d43cdaa53247b61710e572552177271ce881acf7b62d4914758464fc276bc5f4542815a4218776316a0c2ddf93d8b4013b05c18be976c115f11fc8cee9d6777e6b9a4a8f42c5782fc91af43c210a51a77fc48b409dd00ddcb5a97c039bbeaf0937a3c2aaef4f70075074e89d2bfa68d575e399e758ee8aa0a1823c1327afb65798d38d7b8fb3b4b9393c5df491aefa307602c75d60c644e3bd067add18f378dc9f4dbb226f34965b75b7788589ab34149c82b05e3a72", 0xd8}, {&(0x7f0000000640)="d3bf296126c32aa0a58b8c18cee0d4206d6c9d8cee9e652551bc969feb61ee45e8f64736edb55cf9ce4a3d2303cee868a7a59dbd7c7cbd221f7f46a88bf0b48e2f1848ca0ac41169179cf54253a7978d54a1ec8e63919256884063e2769d9f22d4c087b24a0801772e44054e7ddca5c57bfc711a9940033e90d5b838e4a68e432b13dc6e1635e9d390d59531c7cd46d6ea5ee602e3a6f28a6ffd2f6ee46d09a78b866dc6c213416cf216762f5c9559a0", 0xb0}], 0x2, &(0x7f0000000400)=[@rights={0x30, 0x1, 0x1, [r1, r1, r2, r2, r0, r0, r1, r1]}], 0x30, 0xc000}], 0x1, 0x4000000) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000080)={r3, 0x2}) preadv(r2, &(0x7f0000000600)=[{&(0x7f0000000440)=""/231, 0xe7}, {&(0x7f0000000540)=""/86, 0x56}, {&(0x7f00000005c0)=""/23, 0xfc4b}], 0x3, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/05/13 13:49:15 executing program 5: r0 = socket(0xa, 0x1, 0x8000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file2\x00', 0x400) 2018/05/13 13:49:16 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000100)="2f65786500056b82000000002035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r3, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/05/13 13:49:16 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000000c0)={0x8}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x10001) unshare(0x40600) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000700), 0x8) signalfd4(r2, &(0x7f0000000200), 0x8, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/05/13 13:49:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) fcntl$dupfd(r0, 0x405, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) fchdir(r0) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/13 13:49:16 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000180)=""/66) syz_open_procfs(r1, &(0x7f00000000c0)='net/llc\x00') pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/13 13:49:16 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="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", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r3 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000440)="ea", 0x1}], 0x1, 0x0) dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) 2018/05/13 13:49:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x5, 0x4) dup3(r2, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2115d19800e81a6d72540b94730c971600f157302bfaa6805fb0fba72c408458b5d72275601caf10c423f5a36a28d284a7278d30c4d16fea3f4bee02"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000214fd0)={0x8, 0x0, &(0x7f00002bd000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000012000)}) 2018/05/13 13:49:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)="2e2f6367726f75702e63707500fa4510cc163e5d9e772d96601477cb96dee6b08d6764b0", 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) sendmsg$netrom(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@ax25={0x3, {"85aafdaa400499"}, 0x8}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="ac56d13b352693e5004ed59adf0c8e4db175ae279f1e85d1f03cd43790b301a6772165c5c99c491d1396e7775f9beb1d5b4030a27b7cb061655052e207df4199131334eba2b9d74c72c8d53d9e5d833ebf8a07b9eed4e33118d53e088749e89f2cc2a1", 0x63}, {&(0x7f0000000140)="98ecb4e6b755e484f60be6343fd9e048d4385b28cc88ca71d8b029f43168fbe2bce9aaa31faf75130189fbb4aaaf1c3615c2", 0x32}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x300, 0x20000004}, 0x4000040) fchdir(r0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x6, 0x13) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380), 0xc) 2018/05/13 13:49:16 executing program 4: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) sysfs$1(0x1, &(0x7f0000000080)='/dev/binder#\x00') 2018/05/13 13:49:16 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2004, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) r3 = dup2(r1, r0) getsockname$unix(r3, &(0x7f0000000040), &(0x7f0000001080)=0x1002) 2018/05/13 13:49:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x88280) ioctl(r0, 0x5, &(0x7f0000000140)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80201, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x7, 0xff, 0x520a, 0xfffffffffffffffe}, 0x8) 2018/05/13 13:49:16 executing program 4: socket(0xa, 0x1, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000400)) [ 74.845438] binder: 7371:7375 unknown command -1731128031 [ 74.875281] binder: 7371:7375 ioctl c0306201 20008fd0 returned -22 [ 74.934523] binder: 7371:7395 unknown command -1731128031 [ 74.955511] binder: 7371:7395 ioctl c0306201 20008fd0 returned -22 2018/05/13 13:49:17 executing program 3: r0 = socket(0x4000000000000017, 0xa, 0x3ff) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000201, &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f00000000c0)) 2018/05/13 13:49:17 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x8d, 0x9, 0x4, 0x3, 0x80, 0x100000000}) r1 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x3, 0x20000000}, 0xc) 2018/05/13 13:49:17 executing program 1: lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getgroups(0x3, &(0x7f0000000300)=[r0, r1, r2]) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e22, @rand_addr=0x100000000}}) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) 2018/05/13 13:49:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x5, 0x4) dup3(r2, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2115d19800e81a6d72540b94730c971600f157302bfaa6805fb0fba72c408458b5d72275601caf10c423f5a36a28d284a7278d30c4d16fea3f4bee02"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000214fd0)={0x8, 0x0, &(0x7f00002bd000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000012000)}) 2018/05/13 13:49:17 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x4000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) symlinkat(&(0x7f0000000340)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00') fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000280)={0x514870b2, 0x8, 0x80000000, {}, 0x4, 0x2}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xa8a00080}, 0x0, &(0x7f0000000600)={&(0x7f0000000440)={0x34, r3, 0x201, 0x70bd2c, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000000006}, 0x24000000) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000002b80), 0x7fffffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)=0x7ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000500)={{0x8001, 0x9}, 'port1\x00', 0x1, 0x100008, 0x0, 0x8a, 0x2, 0xbe7, 0x8, 0x0, 0x4, 0x1000}) fallocate(r2, 0x3, 0x200000000, 0x100) 2018/05/13 13:49:17 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) 2018/05/13 13:49:17 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0xffffffffffffff24) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f000088f000), 0x0) 2018/05/13 13:49:17 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r2 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x2283, 0x707000) getsockopt$inet6_int(r0, 0x29, 0x8000000000004d, &(0x7f0000b67000), &(0x7f0000000040)=0x4) 2018/05/13 13:49:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = dup3(r3, r2, 0x0) fcntl$setstatus(r2, 0x4, 0x5ffc) pwrite64(r4, &(0x7f0000001200)="419205bb58c41b1d24edbb68039d4c8eef5eeb8ab85948869abad8be5ff54ac488603338c5b13aa5cb7e6f95a5aa970c5ee2123cf98b01b06f07d8e66accdc12db2a4f58724c92a4ba920f93210a3b3dbfcfd61d5a976f2c38c1d515df84d1643443ec6232349ca4deb483046ae33d864c3f1b18885624ee2588feb4cdf892a028b067af32c1916649d4603a272512162c3ee30a693a5da5510e1d0786f8a64e69ab74afa6456007d7adeed2c3be1b294464724b95002d5d78432440e3c6ba36b64d2e3a54eb7f0919edce6e29c8c63c7ffab952c2e31311ffa6e5f624f3db082cdae81238bf38b65acad13680adced067b6e8d6270c1df14c8b472f120ffe28e3b66f7bc5f2274544e61a0f4148a99e30729ac1f7ba33d7e4c8773fd1d9ec06df6fac9872435d871dbc1f499117d0ac3a36db201c1c4d6e948bd88d1d4bdbe4a42dc5871129fc677d561ede419ddc41b3d339bc6b52022c8ffa4a4bc814f432741457bc98dfda460ea96afce3bf5dbc70315c644aa7dae0d7d2a82ce7ae78c72e492ecc8ff1fdfe3480c076acee02c049b66cb6055fde2b7110a2257748a6efbf5894d6b2c45253f819f126ceca1cb70ec8dd0aaee59467b9a87a09d04462da53a5c3892a6c4e5ebca6350dcbefc873253562230a355dd64254851ff5ab522b3110106b2e95d1853a2e8d9756aa13e1f3b6c6099037c0635cad6ae3e86e5b619616b56cbe2edc017c00558d36a73423f9115400dfdd6bcdd4009a409a770e84f7cc550386d6d2ba01ee6bb90de71368897847afc0ec027c18db2b91c8f4e7c1872bbdf3bd88539593dd1bc0f112bb2edda893ecd3b305464c5a544a262e071dd3b98e9280866f26194b634ee815a3e490609e0f16e0657500e767caf22d83e51ca36a2215844ca65f47674ed67ebad7a94185285890a26d050d662b428901ddea980fdf02980499be80a3c32fb28665bf9675ee6d21f08b15ce2ed0aaa02e50fafa2b0f3e4b89731b3cace4ec0ecbae196ebe4be04f5b73e6bb5b02055d90f0238de495e59b9ca6aaa38fad4508c27f69151b7aa68c3b23945735138ffcf97c8c67666d4ff13e98114a802da10397a0c508624a6dec8b5445a1403853f1ddea70274ca9eb5ee785bba26ec40961b48e7eb01f17e69ae7d160e6e58fade9ef3f42718a7f6ef8a35c46ea11ac3e96c54f786f02e5ffda799f20da0d2dcff03a9fe54c2358dffaf94a2c66699693d0cd38906e7a854db45e54ef918a3428d51b82543cf91153736882312030f9e1c3dabe1cf8c4863f63f2e13137d48599b2635f056fc9975154f71fc324eba7c81ecab5b023557a3105c5949308cc6cd824e4fa7917520dce4868ff347fcb1190085d9f81575e75b6192b6145c468939365d6faf7483b4d3ddd4d8ff4a73107f1081dd9a79043eaf5c3c70db64dc806f6ebf882d8feeccd3ef8e0343c867d03deabb4074569721552e358f7408b54517203deeb4688928cb7bb4b48fb7bae0b281c64031fd34a56de483529d940c264705b8ce69e8f1c4eadb8202100ee7e3b3ac0cae3f6097a1ab62f5cff0ab1cdfa1a9af75b652ddcc113dbdcf6a0756743d4031333b0394c02354ac8cd4bc7a7040da154c405e572015c1f6f5f425a4b981b3b3da4fa9bebb9fd55ef805d5db1f9eec98462ead9eb810f92f886be4cf8c69755e14007985c9c4a579b437a186e12d6d03c9e6e3fb6d501a12bdfdff657b4817b08745b182668ee33be68e79c4abd3f14ed7a42ec7a73fa02bf8ba8ac123f124e3d803b7d7093dddf4a539d5ad37491f2e50772b66f4682f95c858e5a11f7b97c51b7184eed5aee2f84f5036b5728a40cfbae027079b160dc577434ed7040603db2f85a04d473db122f3103567db368b80d879003692ff17beee0cd69ee086d33dbf6fbb909c2dae9dcb47935020d38343c574b5c76c90bf5c76d4a8adf6ffeb23abc64c87849ad9f302197e0aebb34b2ed845afce337611dcf8370b98bb065c230d27524fd599c44f1d04627eaf8820b7b8016841b5ab2a0b1366a6f0af08fb418fdd2ecbeeb5c89321960cb7ac8b6d1f4c68d2bf13c9744a2c7aae4ae01e2a309cc0de9c5038a5ff61a706a2b7f899dfd5db1542a79dc56b6ef8918952c801ad209720772b9d6ede4f1c37d31acf175ad43f00414c2e8d5ff0e7789029b935ca8962bc731a14c488df08e5ac6e91b9d77cbcf6b5bbba3572fb974ce7de73001ac7d0660e52fca8c3d9c399c8103a63637a9419652115029a223d9355e6fbc8692b418d4ed5ef3b888a52d9570e5f365b5b3f4e78748bbbb1e193af639e0b9ec3b82c1bd71c8ad64ed08f89edb5172dc9e8045f7542f05f8e72b9c45ecd6d798b50d57a552c2809647a9c4321efc0cf2a8ce629272ab11bc66f1bec46324b94cef7189909fd2890e9fbbe83869248a870f7e2baeadd1c7387fd28fc80f4ecbca05a500d92e27865f11ed8f52e9bc36680eb27fea2222f9be3875bb0247bac741f7f89c0d27cecbd7144d3a1184f5057dbce35e88824bcf73a33ebb43c901d2b6b5db4ca15f1a83197a26e59bd96ccffa16d6e19d324277276de7e50e48642412d2e4f5d34aef61bf1655bf8cbdfc1e7cef6a81d4df328a17e5494cdb9351e4b77327b22a30f19b7c407daca9ef62a18e046b871b70574f3e16ff3e8d2961451dce01e14276783fb02184911fddecb59b3df23a6fd2a404d921f568df3c8f25d5f885196a3042342aeb821af9558ee5204610c0d5443d6e761413b23a8b2fe8e8a3886c544d95ee70df26c0d19c58f5a43aceff5aabc7517bea45c7a767d7c5437446a3f85b70f75917b33d844301b94e60a1e3118f4456e281a71a034f7ed309de32afd8876613ca04605fb385533547577c14f7c0c87f024283572ba0380e034fa8a149e40b7ee8d36fb883fa9af59843e0cd8838a3bc4bc35ed5e77e7c769c07ff9ce52892389297d7126498e56281c3260e6fafa1a550492eebeb0dd8ce28eef6dc3aabcc167bdb637bf8cd09ff27a7773c741205f1aaf3c980483d4b0a38b9cc9c2867b8e540cc70c527a8c7d911ec395d9de5cda8f825f0027950df9933a29ed869395ee2a113be776c8673c7cf168fd72abb59e5570420e08ab5db2199381bfe1fc8fdc614a3aa83972ef1e49cdc8b0fb40f08b307abd65fa08a89947865f840c80810b45a748821191a447546886b9bd3fd545823f65c9f135cdcb7c7a605f4a592258b00a6b4c5160f4127a26c70a55bea43cc0488c8c4846cd242a7d1e81be681ce683bea7aed7cb527478c2efd5673101d8b50779c7e074fc49f9b991d0ff40f98b5aadb1648918ab5e5844e87eabe072251710752da591e60275a7a6034363e7b78b99d83406fe012558b0b4c7f5f867a3fb9b996a644fa9fbfb402f4199b8f961e6bd0d96559b50c46210e9b69cf6bdfe05227b17f0e8ccddaabf5e20ca88c468dbf4ee47cbf756f5b889d2372b89cc476c8eb5f9a0abe6a2a3af6c8b9071c57d525d591cacfed57692504c0366f77183bdc13e237adf9740eb29dbece862d4fb8d48c3df63d8d4024d26a9f67126d0de9d550dc685da83f196ecba1d6cc15327e43a51156f4a241fdfdd800", 0xa00, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035cfe2)=""/30, &(0x7f0000784000)=0xf) 2018/05/13 13:49:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getpgrp(0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='timers\x00') ioctl$TIOCCONS(r0, 0x541d) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) pread64(r2, &(0x7f0000000040), 0x2bc, 0x1d) 2018/05/13 13:49:17 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x800, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x6c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000005c0)="c6295e4eca6c09b612ec6f") r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000100)) ioctl$TUNSETGROUP(r2, 0x5502, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000003c0)={0x303, 0x33}, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000280)=""/218, &(0x7f0000000380)=0xda) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x4e23, 0x1, 'none\x00', 0x1b, 0x7, 0x3a}, 0x2c) 2018/05/13 13:49:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000bc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000b80)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000001a00110100000000000000400a0000000000000000080000"], 0x1c}, 0x1}, 0x0) [ 75.805333] binder: 7410:7420 unknown command -1731128031 2018/05/13 13:49:17 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) setsockopt(r0, 0x4, 0x8, &(0x7f00000000c0)="69b809a678b090223bac66eeaed03e18e86a6df472dad4a5dab7fe292f08dfb1d7ee33fd8484d5a182cd69de241d1149b11c33988072ca1dfe2479870870b27140f3528c8942c053cd350e395120200375ff381db3b181bd7fd2ae85b17dd000761ab69efacfc90273468d9a25f2efb20887434960513fd930e1ddfa19b62cf168602bc3b5fc60b801fec61ace63e9f0925b61e322afd34ce73eb7aa53ce28b8a2157fc9771106b38b99f2b06bc695a4477d3c856bd8193f9dc4422e97b1f8ef", 0xc0) socketpair(0xf, 0xa, 0xf96, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) fcntl$lock(r0, 0x5, &(0x7f0000000000)) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) [ 75.852224] binder: 7410:7420 ioctl c0306201 20008fd0 returned -22 2018/05/13 13:49:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xd158}}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000240)=""/221, 0xdd}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x100) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000640)={'vcan0\x00', 0x0}) recvfrom$packet(r2, &(0x7f00000000c0)=""/147, 0x93, 0x1, &(0x7f0000000680)={0x11, 0x9, r3, 0x1, 0x0, 0x6}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="580000001400192300a11680040d8c560a0600000020e01d0d54acfffffffc01000004ca7f64643e8800050028635a0004fbf510419a0000ea00bc00165900ed5dfffff5002022000d0001000400510b7c0b1505d0ee4048", 0x58}], 0x1) 2018/05/13 13:49:17 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x1ff, 0x9]) fcntl$setstatus(r1, 0x4, 0x42c00) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0xff4c) 2018/05/13 13:49:17 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") finit_module(0xffffffffffffffff, &(0x7f0000000100)='self^loself+^/)\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="6300000084580f2d02898df94a7197462dad2502365c10af9b88514c68897ac8615439d2040f08b5d51cb917f81f1a4d0c210ab514f8ef911b9ef0624d493fa04df95f02763f67c8977b242210a0cbb63460321f6d4514e9ea3402a400fb0de92d862370fc4b6bb70038f0fe"], &(0x7f0000000140)=0x6b) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) 2018/05/13 13:49:17 executing program 3: r0 = getpid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x13ba}, 0x8) times(&(0x7f0000000080)) syz_open_procfs(r0, &(0x7f0000000100)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d9256cc23fa2b89f9fa8812f5f728b667aadbf277dfefa2d6f821beb226e0402a1697c14dd2399f04d25f46c6d8b0f4b311ec79") getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000200)=0x8) 2018/05/13 13:49:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000000c0)) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={[], 0x7, 0x8, 0x5, 0x9772, 0x7, r2}) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/13 13:49:17 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) r0 = dup(0xffffffffffffffff) recvmmsg(r0, &(0x7f0000002840)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f0000000280)=""/162, 0xa2}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f00000003c0)=""/52, 0x34}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/226, 0xe2}, {&(0x7f0000001500)=""/158, 0x9e}], 0x9, &(0x7f0000001680)=""/33, 0x21}, 0x7b}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000016c0)=""/234, 0xea}, {&(0x7f00000017c0)=""/37, 0x25}], 0x2, &(0x7f0000001840)=""/4096, 0x1000, 0x2}, 0x100}], 0x2, 0x0, &(0x7f00000028c0)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002900)={@mcast2}, &(0x7f0000002940)=0x14) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002980)=0x5, 0x4) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/13 13:49:17 executing program 4: r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) close(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x1, 0x7, [0x7, 0x0, 0x200, 0x6, 0x1, 0x9, 0x5]}, &(0x7f00000000c0)=0x16) dup3(r1, r0, 0x0) 2018/05/13 13:49:17 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000028c000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000787000)=""/55) fcntl$dupfd(r0, 0x406, r0) 2018/05/13 13:49:17 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202002, 0x0) unshare(0x20000400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_cache\x00') preadv(r0, &(0x7f0000a5df90), 0x0, 0x0) 2018/05/13 13:49:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x1, 0x1, 0x2, 0x0}, &(0x7f00000000c0)=0x10) r4 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x440300, 0x1) read$eventfd(r4, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @rand_addr=0x700}}}, 0x84) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) sendfile(r0, r1, 0x0, 0xc7) 2018/05/13 13:49:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000080)="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", 0x1000) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/05/13 13:49:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) write(r1, &(0x7f0000000080)='z', 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0xe) dup3(r2, r1, 0x0) 2018/05/13 13:49:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8000000005, &(0x7f0000000480)="4002597362cbfcd12cf66f6a40bc0c1d07acf4059cee8a09026c25cb970283f2e8a4ab4d486fd8ab98d05de9a9a1de345d495e82ade79e7f8c2992293403d6270b87d64ae7d10321962784a24e0c2aea398bff9bde00000000000000080082286ef828d6f85dc69c8615877754af41d27dfe7ae40bf959bde6093b58164f2aa9aae890ec424b823905a9eab63e81f758eb09da3f1bcc09b2e5567b9b458c057dcef03324f1ffc4ce7fccfd81334895aa6528926c2b9e2b0bc4f4bc712dff9da359755c61809f820970cef7a73380a0c6a16596fa0469077f9df32fc49c0b12ac792fe6dc81506c3a1c9d16d2748e9a419a20f850905a80fc808c16ee22359b55cf80c783ae8637faed91cc3e77c68c85e57db126c368e07f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ftruncate(r1, 0xfff) fallocate(r0, 0x20, 0x3, 0x10000) r3 = dup3(r0, r2, 0x80000) flistxattr(r3, &(0x7f0000000080)=""/68, 0x44) 2018/05/13 13:49:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000300)="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", 0x1e1db80535393e16, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x200000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x80}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x240a) 2018/05/13 13:49:17 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r1 = signalfd4(r0, &(0x7f0000006000)={0x1}, 0x8, 0x0) r2 = epoll_create1(0x80003) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)) signalfd(r1, &(0x7f0000392ff8), 0x8) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/05/13 13:49:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40000805, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x9, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x40, 0x9, 0x81, 0x10000, 0x7c8, 0x0, 0x0, 0x7fffffff, 0x4a}) acct(&(0x7f0000000100)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file0\x00', 0x40, 0x1) 2018/05/13 13:49:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) r3 = fanotify_init(0x16, 0x8000) fallocate(r3, 0x0, 0x0, 0x7) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) 2018/05/13 13:49:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x600007ff, &(0x7f0000000000)={0x2}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) r2 = dup3(r0, r0, 0x80000) fanotify_mark(r1, 0x24, 0x20000, r2, &(0x7f0000000080)='./file0\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/05/13 13:49:18 executing program 2: r0 = socket(0x11, 0x80005, 0x100) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) 2018/05/13 13:49:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f00000000c0)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/05/13 13:49:18 executing program 3: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000340), 0x27) splice(r3, &(0x7f0000000300)=0xfffffffffffffffd, r2, &(0x7f00000003c0), 0x812, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) r5 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x101001) ioctl$int_out(r5, 0x1, &(0x7f000005bff8)) 2018/05/13 13:49:18 executing program 5: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) r1 = accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x80800) r2 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) tgkill(r2, r3, 0x1b) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xfffffffffffffe6b) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xa8300, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f00000000c0)={0x0, 0xffffffffffff8001, 0x6, 0x200, 0x101, 0x8, 0x95a, 0x1000, 0x1, 0x54}) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000100)=""/6, &(0x7f0000000140)=0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240)={0x3, 0x7fff, 0x5d7d, 0x9, 0x6}, 0x14) 2018/05/13 13:49:18 executing program 1: r0 = memfd_create(&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB="53007ddf01000000ffff820cd9000000bb040000000000000080"]) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46000000000000f8ffffffffff02003e02000000000000000000000000400000000000000000000000000000000000000000003800c7a1ac2c730e7b5aa5c772eaeac62a3910dab60e6bae42d2dee23bdd78ef455f76dc1cdb6e57333a83a493ac992b5978c299895b748d5a74979dcedbe4e97157115879c0130b10be414a1190ff246b0a1c434c689f89745745d22df0acb125ae82be3706dcbd6e801f95"], 0x39) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/13 13:49:18 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000300)=[{0x6, 0xfffffffffffffffc, 0x80, 0x4, @time, {0xa1c, 0xffffffffffffffff}, {0x81, 0xfffffffffffffff8}, @queue={0x100000001, {0x1000, 0x4}}}, {0x3ff, 0x5, 0x3, 0x6, @tick=0x7, {0x100000000, 0x7fff}, {0x7fff, 0x7f}, @result={0x7f, 0x8}}, {0x80, 0x3, 0x80000001, 0x5, @time={0x77359400}, {0x0, 0xffffffff}, {0x11fa32ef, 0x100}, @quote={{0x8}, 0x8, &(0x7f0000000040)={0x3, 0xfff, 0x3, 0x8, @tick=0x10000, {0xfc, 0x3}, {0x0, 0x6}, @raw32={[0xffffffff, 0x400, 0x6]}}}}, {0x9, 0xff, 0x6e, 0xf7, @tick=0x2, {0x7, 0x10001}, {0x2, 0x81}, @raw8={"652b2995a26efcb369e949cf"}}, {0x4, 0x4, 0xfffffffffffff800, 0xff, @tick=0x4, {0x8, 0x1f}, {0x0, 0x1}, @addr={0x200, 0xba6d}}, {0x354a, 0x1, 0x7, 0x4, @time={0x77359400}, {0x1, 0x8}, {0x309e, 0x8}, @ext={0x24, &(0x7f0000000080)="e0affca31eca8ffdd70d7fa6bdf37b8b71f824a4fcaec88fd03477ac010c0ac021522875"}}], 0x120) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/13 13:49:18 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c50353736920adbcf2f25651af1e2498") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000580)=0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r3 = dup(0xffffffffffffffff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000400)=0x0) fcntl$lock(r3, 0x5, &(0x7f0000000440)={0x0, 0x3, 0x9, 0x4, r5}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000003c0)) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) r6 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./bus\x00') pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd44b0647fa3268150cb64f015efd52fc93d242bac33e7111f118eccb18d20feb69520384a40c93915920904f286b41de292d0e6d531bed37d5ab17932fd57f81a55c82c60a80dc133065bee4f16b881400802420fdb2f23603fe754bf0fe2400c866501f3ce1b37651a134f01ee2ff844707351871a2be3d302e8678cc78a2facfe6db33a09cf99ea9befc93b99f4e17444e589fba89185f5d8ec00d1c4866b5a66d53cf7579cae2f5d789efb20cc34466b9bffd6ef15f54686996828a8ae0f3f93668df29790c03e5c91407ffb244ab3f1e2ddf1a3d501679b34a05765d840a28cb3c5cc1aa711a4b8566f274a897d431b1e4a790360f2075ba4b3ca7cb16666f6b9e60b7dbe868f572882890f8c7e5c03dc0fb343b18dfdab5f5f71f77b97e34c0fbcd24b44fa0fa36bf5064a35a0c2331d0bec6e437835928e29a0aa81843e8917380931882b0fa41903580e260c9b87f00356e260d5ea0f3fdfb64ef678c3cc981f3191f5c5f8d7c16c4f46a837491d7888c6997893bdda25a4934591a0edeee3f08f71467369420986fa34ae0f1654eae41f85fcd7bd1837ad1f26327e43b5dc7d3e54935bc2b1cb2adedb480ca22a9ddd9e38fcd405a008c32dfa5a1364064caa72e1cd552cb18099e5add0c81067ce321a9a96065b6fb2716ab23ecd82d22df153942876cafd10068be6acb7259978ed523c7413302f760d7a774", 0x4e7}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000001c0)) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000200)={0x2, 0x3f, 0x7, 0x200, 0x7ff, 0x7}) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(r6, r7, &(0x7f0000000300), 0x7fffffff) ioctl$fiemap(r6, 0xc020660b, &(0x7f00000005c0)={0x0, 0x135f, 0x2, 0x0, 0x8, [{0x9, 0x100000000, 0x3, 0x0, 0x0, 0x8}, {0x2, 0x100000000, 0xbded, 0x0, 0x0, 0x1000}, {0x9, 0x7, 0x7f}, {0x56e, 0x480000000, 0x5, 0x0, 0x0, 0x81}, {0x80000001, 0x4, 0x8, 0x0, 0x0, 0x1100}, {0x1, 0x3, 0x3f, 0x0, 0x0, 0x2088}, {0x4, 0x1, 0x100000000, 0x0, 0x0, 0x8}, {0x9, 0x3, 0x440, 0x0, 0x0, 0x8a}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f0000000340)={{0x1, 0x80}, 0x1, 0x5, 0x5, {0xfffffffffffffff8, 0x7}, 0x9, 0x9}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0xffffffff, 0x5}) sendfile(r3, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/13 13:49:18 executing program 6: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0xff00000000000, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x802, 0x0) openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) mmap(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x8, 0x0) write$eventfd(r2, &(0x7f00009c2ff8), 0x8) 2018/05/13 13:49:18 executing program 7: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="6ff6b652ec4f00000000009c79dc0094df74262013627ad6a8eef0d3184d5327ccff") seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x35}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl(r0, 0x2, &(0x7f0000000140)) 2018/05/13 13:49:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={r1, 0x800, 0x30, 0x0, 0x1}, &(0x7f0000000540)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000900)=0xe8) r4 = getgid() sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000600)="e6bcc8091931f3b07019b2640f2a84de776b1d56db39456ada29db753d882c69b30a51fa32113f1f3294b85a73b6183621dc2539185e8e51a4cdec54decd6c298d1b4f1afb567cbc31ea1fec8af63e1b45c09138adef15824a124d6513e2f34ee43fe0c45402e3c8b133b9f0c81df40ae33637064dcd99b60d858dfb65eccf54b8ecb8545f8d6c35638280588375caa4a1cf51c4b02adb145fe5d8ff39423571e0b16e7ec6b35bc643dc22feadb37e851c935df353fac3b17e4da39f265b2fc29a53b1810a56486a7f75", 0xca}, {&(0x7f0000000700)="bbdb3afdecc0b5a607fbee83a656e939cfedf96055a08723c6b134f69021573046c92e", 0x23}], 0x2, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4040}, 0x4000001) r5 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000000140)=""/233) r6 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r6, 0x0) ioctl$fiemap(r6, 0x40087602, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000b7fadebb168e0d8e2c554cc900001000000000000000000000"]) recvmmsg(r0, &(0x7f00000003c0)=[{{&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000240)=""/34, 0x22}], 0x2, &(0x7f00000002c0)=""/197, 0xc5, 0x1f}, 0x3}], 0x1, 0x100, 0x0) 2018/05/13 13:49:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) dup3(r1, r2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/05/13 13:49:18 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') renameat2(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x0) sendfile(r0, r2, &(0x7f0000000000)=0x100, 0xff) 2018/05/13 13:49:18 executing program 1: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) dup2(r2, r1) setsockopt(r1, 0xfff, 0xffffffffffffff1b, &(0x7f0000000140)="30eac1f8ff00ed76cdf2d5d49502791d35bb55f3614676f2af441cf3b60dcd0376cce89a6d040d7678cfaa98a2c1b06a0c38db02117fd618c02c470b1c2638c2804bfa5901082ef435accac34c02f437e3c6477fd3b2d1f86cd1d81aabd11566af9ddbde7b9a2daf01bd32567488cd9517c3ae87361992a98743e0fbd809b10207cbe3bfa3c1151b", 0x88) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 13:49:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') lseek(r0, 0xfffffffffffffffe, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x80) 2018/05/13 13:49:20 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x103501) fcntl$setstatus(r0, 0x4, 0x42c01) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x102, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) r5 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) dup3(r0, r1, 0x0) 2018/05/13 13:49:20 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x80102) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'veth1_to_bridge\x00', 0x200}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x2, 0x7, 0xff, 0x9, 0x1, 0x3}) nanosleep(&(0x7f0000000200)={0x0, 0x989680}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1000006, &(0x7f0000000240), &(0x7f0000000080)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) 2018/05/13 13:49:20 executing program 7: r0 = socket(0xa, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000540), 0x0, &(0x7f00000008c0)}, 0x4008000) shutdown(r0, 0x1) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/05/13 13:49:20 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x8000, 0x0) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {0x0, 0x7530}}, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x20080, 0x0) ioctl$EVIOCGID(r2, 0x80084522, &(0x7f0000000080)=""/191) 2018/05/13 13:49:20 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626272c8523bf012cf66f") mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xffffffffffffffff, 0x50, r0, 0x0) remap_file_pages(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) 2018/05/13 13:49:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0xb13, 0x3, 0x1}) prctl$getname(0x10, &(0x7f0000d3cf2f)=""/209) 2018/05/13 13:49:20 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2, 0x0) syncfs(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) dup3(r1, r2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)={0x7f, {{0xa, 0x4e20, 0xc44, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x5ce, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8a}}]}, 0x190) 2018/05/13 13:49:20 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) r2 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) r3 = signalfd(r2, &(0x7f0000000180)={0xf5}, 0x8) unshare(0x40600) openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0xffffff92}}) r4 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000518ff4)) socket$inet6_icmp(0xa, 0x2, 0x3a) signalfd(r3, &(0x7f0000b9fff8), 0x8) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/13 13:49:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="9407004040", 0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 2018/05/13 13:49:20 executing program 7: socketpair(0x1b, 0x6, 0x5042, &(0x7f00000000c0)={0xffffffffffffffff}) syz_open_pts(r0, 0x800) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000400)=0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"d202b999cf85000000000088f301e710", 0x1102}) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x16e}, 0xcb) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000140)={0x2, 0xa, 0x0, [{0x3, 0xdb3, 0x1, 0x3ff, 0x9, 0x662, 0x9}, {0x1, 0x200, 0x3f, 0x1ff, 0x5, 0xd40c, 0x7fffffff}, {0x9, 0x2, 0x6, 0x0, 0x5, 0x8, 0xffffffff}, {0x1, 0x4, 0x3, 0x6, 0x6, 0x100000001, 0x800}, {0xffffffffffffffe0, 0x6, 0x7fffffff, 0x5, 0x2, 0xfffffffffffffffd, 0x5}, {0x6, 0x80, 0x4, 0x1, 0x3f, 0x9, 0x6}, {0x86, 0x200, 0x8, 0x2, 0x0, 0x7, 0x2}, {0x8001, 0xfff, 0x2, 0x7, 0x2, 0x7, 0x100}, {0x8, 0x2, 0x1, 0x1, 0x3, 0xcb5, 0x4}, {0x94f, 0x414, 0x69, 0xfff, 0x949, 0x100, 0xffff}]}) ioctl$TUNDETACHFILTER(r1, 0x801054db, 0x6f3000) 2018/05/13 13:49:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') lseek(r0, 0xfffffffffffffffe, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x80) 2018/05/13 13:49:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626272c8523bf012cf66f") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x1, 0x4, 0x580, 0x46c, r1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/151) 2018/05/13 13:49:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000080400, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bridge_slave_1\x00', 0x802}) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x307) r3 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendfile(r3, r2, &(0x7f0000014000), 0x355) 2018/05/13 13:49:20 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) setresuid(r4, r5, r6) epoll_wait(r3, &(0x7f0000eebff4)=[{}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/05/13 13:49:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") ioctl(r0, 0x4, &(0x7f0000000140)="5d63a3c17efe389974ab83953212ee10341df243ca40233278ff08a0184d18a80e631de1c34921dc230922bca15985e1dffa79a510") openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xd92f806a77dc6d80, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x10c00, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000243000), &(0x7f0000749ffc)=0x4) fchdir(0xffffffffffffffff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x3) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x34, r3, 0x80000000000000) prctl$setname(0xf, &(0x7f00000001c0)='/$ppp0:^@(\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r5, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000000100)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x0, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0xffffff3f, 0x8}, 0x7}], 0x4, 0x2, &(0x7f0000003a00)={0x77359400}) r6 = socket$l2tp(0x18, 0x1, 0x1) dup2(r6, r4) 2018/05/13 13:49:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000040)="c6f26b4a2aba00f938b80b") r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000240)=0xfffffffffffffd6e) write$evdev(r1, &(0x7f0000000080)=[{}, {}], 0x102) 2018/05/13 13:49:20 executing program 6: r0 = userfaultfd(0xdddd4b77f59f01c5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/13 13:49:20 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) r1 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) bind$packet(r1, &(0x7f0000000500)={0x11, 0xf5, r2, 0x1, 0x7fff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80000) 2018/05/13 13:49:20 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000697ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x80, 0x1, [0x7fffffff]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x2, 0x5, 0x29a51c82, 0x10001}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5, 0xfffffffffffffffd}, &(0x7f0000000100)=0xc) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000000000000", 0xc, 0x0) 2018/05/13 13:49:20 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02010000020000000000000000000000c1b79e9369b543"], 0x10}, 0x1}, 0x0) 2018/05/13 13:49:20 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x3f, &(0x7f0000000040)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0x5, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f000000c000)=0x5, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000febffc), &(0x7f0000009ffc)=0x4) 2018/05/13 13:49:20 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000500)='attr/sockcreate\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x8000, 0x2, {0x3, 0x1, 0x3, 0x0, 0x8}}) exit(0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="b6", 0x1}], 0x1) 2018/05/13 13:49:21 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000000040)="eb"}) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x42000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/13 13:49:21 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x10000) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000002700)=[{0x20, 0x3ff, 0xf119, 0x4, @time={0x0, 0x1c9c380}, {0xf920, 0x2}, {0x100000001, 0x5}, @ext={0x97, &(0x7f0000001640)="b98e660372331373aca614cab889d08518a2e8524182e091eb12c39a3a85ed5fedb2fe291c588d68d1f3199fd1efdce0590797b3bd94b54be9a17ed4187fced6456aa1c6b23c8500bf62fa2c7896ecab519138e2958b66fe122733731208fac6e0761d9db12fcffd57b7af069bd32153fcfddd4730a22fe65ea3c21d6c10be4e55c5f8b39c087b92987841ffb8c84d62a215b79c32d988"}}, {0x5, 0x4, 0x81, 0x4, @time={r1, r2+30000000}, {0xffffffffffffffe5, 0x1000}, {0xbac, 0x7ff}, @quote={{0x8, 0x4b05}, 0x3f, &(0x7f00000005c0)={0x5, 0x4, 0x100000001, 0x566e, @tick=0x10000, {0xfffffffffffffffe, 0x100}, {0x8000, 0xfffffffffffffbff}, @raw8={"4453495c56a08a04d0927f7e"}}}}, {0xffff, 0x0, 0x4, 0x7559230, @tick=0x9, {0xf49c, 0x7f}, {0x5, 0x2}, @note={0x9, 0x8000000000000000, 0x2, 0x6, 0x7}}, {0x7fff, 0x3f9, 0x80000001, 0x3f, @time={0x0, 0x989680}, {0x4, 0xcb}, {0x5, 0xffffffffffffffff}, @addr={0x9, 0x9}}, {0x9774, 0x8, 0x6, 0x1, @time, {0x1, 0x10000}, {0x4, 0x400}, @result={0x3, 0xffff}}, {0x3d, 0x3, 0x2, 0x0, @tick, {0x2, 0xfd9}, {0xffffffffffff94c5, 0x3}, @ext={0x1000, &(0x7f0000001700)="3643a00a94e8d0df7d4d53f58f7ce0dddd8637ce252b21cba7ea052cb8a63a98984d4e2eeb0b4d7fb8186a49849d7dd263491559fd3e5ff83569158e0c24780278f11bf787e6026437ad7a295396bf955608ae6754f30f622e4ef31b9927d6c5c10bf66e9bd66e716fc6220b75d462e15efeb11207c627cd39bcfa6afc16347c69ae727b7bbe591b5648c7e612bc384b1c3f234d6ac9de277d5173545477a9b9569b05be5d216cd221cedef75f7b00cfb07d4ae45b543eb5a23d68f03778ae95aaf6c9e46af347dc7fe9580e091e31ec7e7f43e03bd93166f0c3c37d3f73a48bbd29587cc9cd56ed3fe44fb4ed3deeef081492ec4b953387bfe5b466363a46108edf0857976271cfdbde1576284483e634eb9645e9f24e326deef568f039940d8518248c3394fbfbd0c1baaa06b731385e0439818dac0fbcc88125d350a7c3396b2c2677a819d74a9036483b2853895204c22a3d074d0263805087887521f98e3f2386c7c4ed3862ab8ba493a59df868454056e2f3f5f109e9d65fe1d1c21fff452ab9de32cb0d4804befe4729ddd5ba565436c87e086af798245bdd7a307b876a1d90a528b8857f738420e3a249b49d0ddde39aaaee0047e369a978d4537a11cec45bf4b49b2529bdf29aad34d70102ff8ebecaa9d0fea603e728fcc786642ba62a235a82dd57c2784aebc3900c1eeeff42a4e55e35ef13a402d0b8acc1278ac3cfd235fc313a193700179140a99140dc9502cafc44fcfc8427cac7985674ad651c73d46ed450797da92fb0442e941b504a46bf0a98a9977eb19601330c9f39d537ed9e457c7fca757446b4f2a65b1e80c0d6a293fa9f9ce7147eb5855dbcbf95a5cdbf25d72c7fb1d445170555ffd71476f1abf3e6b9df4db1b75c3adf3591b6936e41ee4174a922531fe37e4e9582485a83b61c91c342b21a4d0a6ca2df4dac724cbeaf816da1a5134eaf733ac6d1901884e599371bb4cd679fb90b780f76a8044b7f701860700e06751e4d3735d80f7fd662bbdc695ee5b75c97c368546ab07109398903eb55eecacd3ab8ffd1806aca778d246004d414ec9f403b3ac5748904010107ca0810e282f93034ac91d7080db32d893be7dc56a0f14f09ef3f3c36a6796cbd44217be6dc35d3e5c943f32ca9fcaeae9f3a403d40266e23e9ba5144a9c70f8c6185e87cce66833e21fca74e6724393478033fb029da7dee38b7e9fe88176e0505c97a7bfc8aa6fa0843f1aa2ceab6b1740a9a6ea63c3551996284f03902253feee289a1075bbe146b179495f014fceefdfd3c2b4827708a418800af6fd22bd0f4dc5479fa55755ef5f4e30fd6af540bb1e5eef22d9cc3d06dc805f516e048d2d19ac73f71fb455604e154b6fee73f74612149466de746e16d367a03c95e082dc8246d1ce3fe86749823abbfe73a8842f4fb847a4aa7486b34873b9efb6fa046a9df785934cf4189efd7d3516d9eabef0712ec7a8bfbce84aebd5f9b630267c9ae64a4cef14d26270af13ecaf471233cbcea24630ed8fd594af5ea1d50037e8b0562b28a2803b77a41d7b994e88e25457c7429ea4d87124565acc077209d206b6e923b3fc7bb1b277f79947f005214b301014ea245c422fd6eb5a90d1d00588a01ee87439d568164e5b5b3cf36f80cbde985603b37088fcbb4a5edcb838e59786ec872b172fc1917e56008c0851166266f91c368f8b0dbd31ab48a88dd95d52b383096c23744a119cf44dd7ce7c2d32f8bb0e878f7ce35258c9598e72540d580e90b439d6550669576ef7fd586807b9af10bd6876aee6a2854e6cf1d0ba5e909b096a097c9f91b823206175422e108d7625dace0f9eedaba986580d89dec0fc3507720f2efaa4905ba86cddf71c6bd44320d4a5c2a88118f7c75a2afd32efb262812d8ef304891fd2acb60b495de28df90da769f2a683ff240b661be95ea96f04e8d56ace47dbbbfd63db4ce2a4e265c524ae9db3117c40a66bcb03bf86d1059d47de72ad819aaec4062e2520accaff8c5422cc8690b7a6a1e37f95c9745856d43d1012ea1bb47b1c85cf454f0bcc3d27cad789c8befea52cfcf5e90d8f4166bf0ea0cc0f39faae3170c5fb67393474a36d29e3cff6d963a7c5434167e0c02c1111551efd3b6e2a03d202a88fc222fd37e26368bc4d6daa81d769eeea8b2506f764585d1dddf4c601d37f5a5cd5fb19aef9e88cd338dc9884b37fb2d346bb3da72299d1edb3e44de9bed1c7ebfdc6171e599be8eda368bb63c358a963e7af485689f292d5bb1fcaab227348ae95c70f021ad8c239778b4c68466695c243525d1be0933ab6e6bf22eca1407ce5c41da9e023a07e2a7b2026a7d36d818d09217d5c0f718da29583ecffca586a4ad1baacc43f9e0f503d573f4e22a8033568958b55a78cd54cc2186bc42d8cbe2ebbc8b01e26cbc4fb5b400ad5d89d314f111273165b7ec4057a7176acb634e5ee2eca7176c3e8c5285169c1999c0197db7cc1d4938be153b9380d17cef30246a0f8bcaeb46715089f8628196462aecad17569b9d9bf0d7a888deedc008253624000ed9bf013aae7d82b8b26715a7c0d23ba28be9cb8561bf12d4a699cd28b4e2f0079a3f8a5aa294ec1064d17333d442bf955d4a7c293623de41cb01a5bb0b1116b914e5913f27931cc6da509081453f2fd3662086c144561cb2fbe6cc9cbb8c3d2d0d872f6be92c9949258b944aeca4bb6c052a16232df78cf0b7bcf14a164ade8ed74ae20a5343633be7ba449e555ad3a942d3df1ce8113e94d39ebf42df15117e68e88fd117f7bd0b13c772a39661cc82add98e3919a0cd7174d7ea1258fe63186d7a7b4f921e571cb17e267b9f47ccf3457c955469656c2f02dc7b7c12234967c4e28b64867f470eebf0b3e98dbbb094f90dbd489ff2443f134af23a7edc6ada29174a148d63977330bc9066b50e19167acaaa0dfba11c2d9cc973755e346683ecc1bc6ac2612ca80f23ee023f33eff2c8ab55dc4a764acfb1a1f19ebcd164ee68db71b2b5fbf9b9e9e87744aab3c366298b2b161105736826f7888627129fe06d55bf0e8f78e3e63b461ec7caeff7f1077fb1cc89c46bde28c178b0c9ac811dddeac3d4b1082d17a7f3f27be054c5d2143fea0c38aff460e599e179293eb6439963806b3f8089f25b5805299e034a375026f1c37c8563b03adddb7a72f3a3a620af14961bc053cfdbf10dc32a29917bed2d72942abc7695ebad23ad204c6376bf897675496c3bdf23e407fbaf69aca11c1e5a58b953a0cdca2dc87fcc78783b96dc7a799755a645ed71d4c64f70ed920b8ece3754e40aafddfc20dfc598fbc02ee708376080b7b946358a8cf2150083cc2580d1a656e2fe24ff53126d4fbeb9de0f1da66642d9cc65f7cbde4cd327ff8b03cc485b3dd9e779f10eae69abc29d262ac6d99494be26cf3b9f495963b52aca39da21cea14d8a7f096ed3aabaf7923192da536076d5cfaf9cf44df28841df685a14faf88f49f8194daffd8cf60dd9b8a57f119f5475ceb0761b27b958121c641f25c5c25b3284d927f4c0b5db3057be8091dbf015ce883cce28c81e2d5fa9d037d3428da8b10b8ccc3c240e09b768c5d038c5d78df75d50304c7807f3f5a5499fa65e8687010e7de326e610c1e7148aacef714f775eb4953dd05ee199fb25152515931a64c61b1cd8842cc4b2885b0c87de6155ac00bc2d0477bf26918b413dc43b729cccb0ba96c2b19db03c7cc566588a0751ed64cdeed7e9e0ce1de3b8c69b58bd98aa82ed1758314abab6ae5117d61859acf2b009a30a57c4bc82c23c67d038c27bb0c15af043b0fd7ebfe7a1ec86a39c82fb4a5dad6d0bae069aadc03d866e24c9ab458671a13ab11f5777a9bbd90dc9f5f14932e191915ab0505d3665e3bc911713bd9bc639fc433958398071242eb53da5426ecbf8efbfb0accd38d76f4c1b9f5cf4f749b57ff175a04b3d94940b844abac058fe7e471c78d3dbcba8afdc7175ccedddf732a975b7be378e08c90be5df107a5c67820dc5ea5bf8383b7c706cf7b328989270b74251853f1cd529bb31546d34a10c299cae55562d76887e1b081ecc42eb6950b2980b8a084bcab33a84ded8abd49e9dbd61065cde99e4c0b0435af1bb2ffab657b559465979944014f0123fef6f5eeb1f80bba848b9e0e50d6d3eb7a28e05c4e91c5cb843f02470089842326a07907ad0a3137e43b3c76c5849f264f96e5d018078fdc5538bd05b2cd567a377aa7d3d7f8685465603ad88226806ced9c323ef3ffa0573ed83612bbd5025d5398dd7658356a6ee8303b94c45fd568b2fc1773acc9a7aa73efecab1c3ad91752ba4933e027179b680b397a88e031493b3d9a5ae7cd31386ad937028c17cc6ea9b9e53135962cec9da9cae2e8ecd41129554835c43c2a11bb3b7b8cd576082c63b6467ba39d670b02e1053a96b49d90578c16d484eaab70cbef347c144f295162a921cb6c9ba8c012f51ea7012c10cdfe629b7c584ce23ed716845d33200bbb9a6506ccb15394e556c6e9faad42f55d95a0b48e317e33343035541be4763193e73cf937d8310aee8f980b55fe2a465f3ec00c9411780df9044a90b5174a9375732e74646e24e96e17d1a262818c57fe9908e03af873a3d33986dd9c6e1ce5ab6d87dcd7bb3fc7dc7b0555499ed3901e62f29d0876201158d906f8a5de8c8f8a0e8dd2f83e8d23427687c8439d68d59d6fb9d45cdf021c8f0603b8ca47184f55ec6946b37082c2371bc12772cb9d88f838561d8505692bb07494cc1dde3cc728380604d731bf36f6e538a2705e8f7bc76bd8519e6abae76bbeec2a55e2eb6049a5e7740b565c67e93d766a32333b9be83f321c5c52b8078c490371bf556f1d1863c4eacc48b6f2a1b26ade5b6402ab3e35238c1230e66be8e7142985bdb289d897b6735e4916c3a61ba8cd35cc6652f5b2add2045168e9ab634c333efe4c07c11c78b9e87a31dddbe29286abc94ce9bf2862c9e9efc3c95ef5b125b3b182b046f59ef79223043e286ed7853e6331f85fd44de41b79810b4c0b8d4c55c32306c6beebfa4a02b7580584157dce2a6db2cf10f46dfaffce69788b238d7b10e3d30d08179dac55475681ff40ec3af0c7752ce21e983aa320d9f10f41d3e357ddeaec9105cc65ba6fc813e0b039807da3957a245f89a190d959bae6c1d3ceab37a6ce81a50c41c582565f66e856a33624349b7730426bc88794c2c26488f64a0f9a35a2147341e28fa4952613e65aac3970367dbbfaaef872c8addd3de7a3c16c2f0ef47b9f3faf97f17ec9fc4eb04a4b52d164be9b0838e4979f854014e184e5c7c5aee4693e9ffa390ca081f3445b0f0a0633a7f512255c60b4f266ffb9dbc50884143f2f8b3d74b91025efabc2f6a6d045e7ba1d291066387e6db2e369a4a4c5ef8cdd75cc4c846f8ad406d33a7019723586bb701bb200a05c4024da9518bde325ed9558cc1fd92c715a2d960f0768d26c05f852862ff92a8008dcdd4a57d672e2b4cef6537a7afd5506548b72b6e7ec5ddf3e1e4285dbc8a11ae956080cfd2da407f747c83eb41bd032af15712770c5168855f1eb43e2016c532fb2adbb757a10f4bde3b2ee8acea093e9e75483d2f7d29bbf9988bb1e301939e221c4877351b84c72833c6e3f69ade68fae36334d338ae7561a09ea9703a05ae44221abba84f8c8d8b9e154a0ddd515ff72581d10ddf707cb30cbf6a7767200123158a368277dcb2e744dc917fe231fc0b253bc77033db790415071995d90245f755985807f77fc5b18564fe40c4"}}, {0x10001, 0x0, 0x7f, 0x8, @tick=0x81, {0x81, 0x5}, {0x3, 0x9}, @result={0x80000001, 0xfffffffffffffff8}}, {0x100000000, 0x6, 0x4, 0x9, @tick=0x7, {0x2e, 0x5650}, {0xf1e, 0x9}, @time=@time}], 0x180) r3 = socket(0xa, 0x1, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x282800, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000100)={0x5, 0x70, 0x3f, 0x4, 0x200, 0x0, 0x0, 0x8001, 0x1, 0x6, 0x8, 0x10000, 0x4, 0x101, 0x400, 0x5, 0x1, 0x0, 0x3f, 0x6, 0x2, 0x8, 0xb8a0, 0x6, 0x5, 0x2, 0x1, 0x4, 0x4, 0x9, 0x6, 0x25, 0xff, 0x3ff, 0x7fffffff, 0x0, 0x2, 0xa1e, 0x0, 0x10000, 0x6, @perf_config_ext={0x599, 0x4}, 0x10, 0x1ff, 0x100000000, 0x0, 0x4, 0x6a2ba04d, 0x9}) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) ioctl(r3, 0x890f, &(0x7f0000000180)="c626262c8523bf012cf66f") seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$KDSKBLED(r4, 0x4b65, 0x10) sendmsg$nl_xfrm(r4, &(0x7f0000000500)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000200)=@flushpolicy={0x29c, 0x1d, 0xc08, 0x70bd27, 0x25dfdbfd, "", [@tmpl={0x44, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x0, 0x3, 0x1f, 0x6, 0x6, 0xa000000}]}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @tfcpad={0x8, 0x16, 0x5}, @algo_crypt={0xa8, 0x2, {{'ctr(des3_ede)\x00'}, 0x2f8, "6d0c975fbfbf914f410ed1f21f1a665843115f82ed8b05593679fe26c435b0c70eb5916863e0311a856c1dbaf177c13b84fca28b220c6b05df823ddf86b2e06a810385a3d1b18882786d26036c990c8da3498fdd8726d66e6dc84569fd515e"}}, @user_kmaddress={0x2c, 0x13, {@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa}}, @algo_aead={0x11c, 0x12, {{'generic-gcm-aesni\x00'}, 0x678, 0x0, "023551357561d0981ae3eca4bc3a82f028151fa3cb10ed88c3c00b6c0f4e1d5b332af74a2313d941ea64a128b80f8817577ebe6f53cf5a7f76c925743755e3173d30900b353c488814b41b932cd9fc717a6f979361ed3a1d35caf825c5515c5b9f8f5397914b8f9978005c455e8768ea67f4ad556bb250332b635b65159822902fbc68e5c758fd66e01f25e0d41289a78deb92290b59391ed7f3c9ac33b124aaa5172ed52b7a7c2dbe61918bb384894beb36068f582e4be128f311ba6d667376aa0f4dc721ad7b6d7c541a9d0fc951"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x70bd27, 0x70bd2d, 0x70bd27, 0x70bd25, 0x9, [0x7ff, 0xffffffffffffff4a, 0x53, 0x1, 0x20, 0x7]}}, @replay_thresh={0x8, 0xb, 0x6}]}, 0x29c}, 0x1, 0x0, 0x0, 0x10}, 0x800) mprotect(&(0x7f0000ff6000/0x8000)=nil, 0x8000, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x200000fd, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000640)="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") ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x3) 2018/05/13 13:49:21 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setuid(0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040), 0x4) 2018/05/13 13:49:21 executing program 3: r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6621}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000002c0), &(0x7f0000000580)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r4 = dup3(r1, r2, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x0, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0x0, 0xfff, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0), &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, 0x0) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) ioctl$int_out(r1, 0x545e, &(0x7f0000000240)) setsockopt(r0, 0x107, 0x0, &(0x7f0000d52ff0), 0x0) fstatfs(r0, &(0x7f0000000000)=""/107) close(r0) accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000280)={0x100, 0x7ff, 0x0, 0xfffffffffffffffa, 0x0, 0x9, 0x0, 0x5, 0x5, 0x7fffffff}, 0xb) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getegid() getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f00000007c0)=""/108, &(0x7f00000005c0)=0x6c) inotify_init1(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r4, &(0x7f0000007a80)=[{{&(0x7f0000000680)=@ipx, 0x80, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x9}}, {{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000017c0)=""/14, 0xe}, {&(0x7f0000001800)=""/74, 0x4a}, {&(0x7f0000001880)=""/111, 0x6f}, {&(0x7f0000001900)=""/68, 0x44}], 0x4, &(0x7f0000001a00)=""/235, 0xeb, 0x1}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/11, 0xb}, {&(0x7f0000001b40)=""/50, 0x32}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)=""/206, 0xce}], 0x4, &(0x7f0000001d00)=""/238, 0xee, 0x2}, 0x101}, {{&(0x7f0000001e00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001e80)=""/99, 0x63}, {&(0x7f0000001f00)=""/205, 0xcd}, {&(0x7f0000002000)=""/76, 0x4c}, {&(0x7f0000002080)=""/122, 0x7a}, {&(0x7f0000002140)=""/97, 0x61}, {&(0x7f00000021c0)=""/187, 0xbb}], 0x6, &(0x7f0000002400)=""/2, 0x2, 0xfffffffffffffffe}}, {{&(0x7f0000002440), 0x80, &(0x7f0000003980)=[{&(0x7f00000024c0)=""/77, 0x4d}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/187, 0xbb}, {&(0x7f0000003600)=""/19, 0x13}, {&(0x7f0000003640)=""/243, 0xf3}, {&(0x7f0000003780)=""/130, 0x82}, {&(0x7f0000003840)=""/216, 0xd8}], 0x7, &(0x7f0000003a40)=""/44, 0x2c, 0x8a}, 0x6}, {{0x0, 0x0, &(0x7f00000079c0)=[{&(0x7f0000006880)=""/11, 0xb}, {&(0x7f00000078c0)=""/58, 0x3a}, {&(0x7f0000007900)=""/186, 0xba}], 0x3, &(0x7f0000007a00)=""/117, 0x75}}], 0x6, 0x2, &(0x7f0000007cc0)={0x77359400}) 2018/05/13 13:49:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000009c000), 0x4) r2 = getuid() recvfrom$packet(r0, &(0x7f00000002c0)=""/81, 0x51, 0x2061, 0x0, 0x0) r3 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='5\\\x00', 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) keyctl$get_persistent(0x16, r2, r3) getsockopt$inet6_int(r1, 0x29, 0x10000000046, &(0x7f0000dc1ffc), &(0x7f0000000000)=0xffffffffffffff26) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @local}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={"766574689c5ab866ae8ab26200676500", 0x7}) 2018/05/13 13:49:21 executing program 6: r0 = socket(0x0, 0xad121fc7bab8293f, 0xa26) write(r0, &(0x7f0000000380)="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", 0x184) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/191, 0xbf}], 0x1) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8000000000089f0, &(0x7f0000000100)={"697036746e6c30000000000100", @ifru_data=&(0x7f0000000000)="607fa0d945de1c5234491d2b558bbdec3257b604cc8a5be7fc4188b9cdee4f3f"}) 2018/05/13 13:49:21 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @local, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000200)={@local, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'yam0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000540)={@mcast2, 0x0}, &(0x7f0000000580)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={0x0, @remote, @loopback}, &(0x7f0000000600)=0xc) getsockname$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000a00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a40)={'ipddp0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000a80)={@remote, @rand_addr, 0x0}, &(0x7f0000000ac0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000b00)={@loopback, @loopback, 0x0}, &(0x7f0000000b40)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000b80)={'yam0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000cc0)=0xe8) getpeername$packet(r1, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d40)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000d80)={@dev, @rand_addr, 0x0}, &(0x7f0000000dc0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000013c0)={&(0x7f0000000e00)={0x5b0, r2, 0x8, 0x70bd2b, 0x25dfdbfc, {0x3}, [{{0x8, 0x1}, {0xd0, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xffffffff, 0x1, 0x2, 0x5}]}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x3ff, 0x7, 0xffffffffffffffe0, 0xffffffff}, {0x20, 0x101, 0x10000}, {0x0, 0x3, 0x9, 0x8000}, {0x72, 0x1, 0x7d, 0x9}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x1a4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4b0}}}]}}, {{0x8, 0x1, r9}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}]}}, {{0x8, 0x1, r13}, {0x138, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r17}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff6d}}}]}}]}, 0x5b0}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 2018/05/13 13:49:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8, &(0x7f0000000880)="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") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x4, 0xfff, 0xfffffffffffffffe}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000000c0)=0x8) close(r2) 2018/05/13 13:49:21 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x240, 0x0) accept4$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x22e}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', 0x0}) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) getsockname$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e) close(r0) 2018/05/13 13:49:21 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r1}) r2 = socket(0xa, 0x1, 0x0) r3 = accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x20, r4}) getpeername$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syncfs(r3) getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000009c00), &(0x7f0000009c40)=0x4) 2018/05/13 13:49:21 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) readv(r0, &(0x7f0000001e40)=[{&(0x7f0000008bc0)=""/179, 0xb3}], 0x1) read(r0, &(0x7f0000000000)=""/123, 0x7b) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) dup2(r0, r2) 2018/05/13 13:49:21 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000040)={0x0, 0x10001, 0x0, 0x0, 0x1}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/05/13 13:49:21 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mlockall(0x3) 2018/05/13 13:49:21 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001c40)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000001d00)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001d40)={r1, 0x1, 0x8}, 0x8) r2 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f00007c4000)) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000240)=0x101) r3 = syz_open_pts(r2, 0x100) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), 0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000280)="cdcef1a62c2c6a065e8ca2a4bada04a8f42ac3f3bf511351c0dcabda1fe5eaa86769d1dbf0b4c76cadc2f741661175ff383eb0f381a9e958b1170b7bfbe091f40843e91b", 0x44}], 0x1, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f00000001c0)=""/121) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$TCSETS(r4, 0x5402, &(0x7f00000000c0)={0x2, 0x0, 0xc70, 0x2188, 0x100000001, 0x8, 0x7f, 0x9, 0x5, 0xffff, 0x2, 0x100}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000080)={0x1}) 2018/05/13 13:49:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101080, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x12}}, 0x14) pipe(&(0x7f0000000100)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7, 0x4) 2018/05/13 13:49:21 executing program 0: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69704b5f7461626c65735f6e616d65f300") process_vm_writev(r0, &(0x7f0000000f90)=[{&(0x7f0000000fc5)=""/1, 0x1}], 0x1, &(0x7f0000000000), 0x1, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x880, 0x9}) 2018/05/13 13:49:21 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000223000)=""/32, &(0x7f0000000000)=0x37ae2b14fa6f482b) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r1, 0x0, 0x1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r3, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r3, r3, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/05/13 13:49:21 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=@access={'system_u:object_r:tmpfs_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30}, 0x37) 2018/05/13 13:49:21 executing program 4: mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000003c0)) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/13 13:49:21 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/13 13:49:21 executing program 3: r0 = dup(0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x181080, 0xd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) 2018/05/13 13:49:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000002c00000124bd7000fddbdf25023f10008cab20fda6ad44e75c"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x100000001}, 0x8) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37) syz_open_pts(0xffffffffffffffff, 0x11) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f27ff8)) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r4 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000540)=0x2) sendfile(r4, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="7f3c"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(0xffffffffffffffff, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) r5 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000480), 0x0, r3) clock_gettime(0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) 2018/05/13 13:49:21 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x11}) signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) 2018/05/13 13:49:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="00000085ad4872e702dae1c0dd1051d9000027af7def619a891cc5e6aecfdee1e80000"]}) 2018/05/13 13:49:22 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0xf83, 0xffffffffffffff1a) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/05/13 13:49:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6(0xa, 0x0, 0x88) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x90, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4) r6 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd", 0x3f, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) keyctl$assume_authority(0x10, r5) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x0, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/05/13 13:49:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000080)={0x7, 0x100}) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000000080), 0x746390, 0x0, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000280)=""/188) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'irlan0\x00', {0x4, 0x10000, 0xffff, "0b4a533f728d", 0x6}}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000140)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/05/13 13:49:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6(0xa, 0x0, 0x88) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x90, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4) r6 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd", 0x3f, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) keyctl$assume_authority(0x10, r5) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x0, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/05/13 13:49:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6(0xa, 0x0, 0x88) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x90, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4) r6 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd", 0x3f, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) keyctl$assume_authority(0x10, r5) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x0, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/05/13 13:49:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='status\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/05/13 13:49:22 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="7ad3", 0x2}], 0x1) 2018/05/13 13:49:22 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) readv(r0, &(0x7f0000001e40)=[{&(0x7f0000008bc0)=""/179, 0xb3}], 0x1) read(r0, &(0x7f0000000000)=""/123, 0x7b) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) dup2(r0, r2) 2018/05/13 13:49:22 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305fbf00800018049080000ffdf00", 0x1f) 2018/05/13 13:49:22 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2181000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/76) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000540)={0x4, 0x0, &(0x7f00000005c0)=[@register_looper={0x40046302}], 0x0, 0x6000000000000000, &(0x7f0000000200)}) 2018/05/13 13:49:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x284) futex(&(0x7f0000000280)=0x1, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x2, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x0, @loopback=0x7f000001, 0x4e22, 0x0, 'lblcr\x00', 0x2d, 0x7, 0x3e}, {@dev={0xac, 0x14, 0x14, 0x10}, 0x4e24, 0x1, 0x9, 0x1, 0x6}}, 0x44) recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000002500)=""/77, 0x4d}}, {{&(0x7f0000002580)=@nfc_llcp, 0x80, &(0x7f0000002680), 0x0, &(0x7f00000026c0)=""/167, 0xa7}, 0xfffffffffffffffc}, {{&(0x7f0000002780)=@hci, 0x80, &(0x7f00000003c0)}}], 0x3, 0x0, &(0x7f0000003c00)={0x77359400}) fsetxattr(r0, &(0x7f00000001c0)=@random={'security.', 'lblcr\x00'}, &(0x7f0000000240)='illinois\x00', 0x9, 0x3) sendto$inet(r0, &(0x7f0000000000)="82cfd8607c6142405b7ea407fca4e496dea1bb53ff397df8c40e67a98a1878855d0460c290b447278f9739049aee5cc57a756701b7b0d234b9b3cac85f67ced8223ae9529c5cd6cb081c5db51076483cfeb85f7b956dff0f86318179c630fcfa4d851e4268753514ad77391943c0c7d9597cd496cf69d71d15e42d054ca6b90d0809e1e36a352c946be44def9ee80ac68ea86813aa842bcbd48f95e11de42e7fe71fd97821826aafbc2cc8f4c4af7bfe5423fc314b66526f444009b0fb58d3a6807f33556b9e52a31aa4a2171912dc04e58e5a9d401320210b30986c499cf218f376693c590ac22406d2a7cdd7a89b289e813572b15f", 0xf6, 0x84, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffeb8) [ 80.996377] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 81.011135] binder: BC_ACQUIRE_RESULT not supported 2018/05/13 13:49:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000002380)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0xfd}, {&(0x7f00000001c0)="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0x1000}], 0x2, &(0x7f0000001200)=ANY=[@ANYBLOB="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0x1150, 0x20040004}, 0x40011) r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/full\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002400)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x2}) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000120007031dfffd946fa2830081200a00090003000f1d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002440)='/dev/sequencer\x00', 0x800, 0x0) [ 81.039621] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 81.043216] binder: 7819:7830 ioctl c0306201 20000540 returned -22 2018/05/13 13:49:22 executing program 1: r0 = socket(0xa, 0x801, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) readv(r1, &(0x7f0000004400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="fc400000", @ANYRES16=r3, @ANYBLOB="200028bd7000fedbdf250700000008000400000000005800030008000800010000000800050000000000140002006970365f7674693000000000000000000800080008000000140002006970646470300000000000000000000014000200677265746170300000000000000000000800040008000000700002000800060002000000080002004e240000080009000200000008000400c20f00001400010000000000000000000000000000000000080008003900000014000100e000000200000000000000000000000014000100ac1414bb000000000000000000000000080009000200000008000400ff0000000800050007000000"], 0xfc}, 0x1, 0x0, 0x0, 0x880}, 0x0) write(r1, &(0x7f0000000040), 0xffab) [ 81.081129] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 81.092691] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20002 lblcr [ 81.119831] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/13 13:49:22 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001080)="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", 0xff6, 0x8000, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getpeername$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) write(r0, &(0x7f0000000300)="ed8fe6520d4411a98ded12ff18c39223a84822c01e03f076f4ffbd1ccf9d231c00bb1dafabb0ef95126256137177735d2c714601d2939bb4d09703dc7f218752d2a0c1b742e4cac0f9f75b31fe8960a0a55f785c899bc05beda402c317a8656396288252a7acf4292f91fda65c7a2a1d549adfc0eaceadc0a4cf55a49c5f3f0df5342d1bcbf79a9e9d9a0650ef", 0x8d) write$binfmt_elf32(r0, &(0x7f00000043c0)=ANY=[@ANYBLOB="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"], 0x1158) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = socket(0x4, 0xe, 0x10001) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572006e1722568c059ea1000000000000000000000000000000000000000000000000002c000000eea1a47188ecdfb5720c9eb312f13d1e0a4255a4731af597066c894817ff7694e714468bc302cbd2f6034d9de002dcd30aecae51319cc77d4ba6aa4c5a575fcb83affba8ae61ebe7cbaa6763f69ce6df5fdbe611533e9e902639dad529545f1591358934029c4a8824d67c6097328e19cf22f1e6d3357b3734"], &(0x7f00000000c0)=0x50) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x48b1, 0x400, 0x80, 0x2, 0x9f}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x1, 0x5, 0x2}, 0x10) [ 81.129017] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20002 lblcr 2018/05/13 13:49:22 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) recvfrom(r1, &(0x7f0000000000)=""/128, 0x80, 0x0, &(0x7f0000000180)=@generic={0x0, "9749041dd1c15865609bdb28ecad82eeaeccf761e594f8c2d2d1c7a35227459d214c1b8fff0a37ec46862c0c651b348051d08c5177522679fe9c4424c84f039bd0c675f5b7d9833694f49a05853bae765eb26a86e2175d1b04d78a0c43f047d08832e05b2eff3d4e0b5e40f11d6451ff30fa28bcd9b3ba6a6899841d5f54"}, 0x80) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000200)=ANY=[@ANYBLOB="6b5d150e02120000020000000000000015016368061f6820ae8cb0602c03f53fff585d4d8c8d86fd4ecdc7041c5ba06683f17b49900fdeae5c1bfd13f48d4896b7f8714eb14c88bdd29bb806057f03eba2d892196259e4a99050eb483a03c10e7a2b391fb99059c7f476025e86ee8525a45015713314e69d"], 0x10}, 0x1}, 0x0) 2018/05/13 13:49:22 executing program 6: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9), 0x0) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) socketpair(0x1d, 0x800, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) 2018/05/13 13:49:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect(r0, &(0x7f0000000000)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) [ 81.215306] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 81.330357] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/13 13:49:24 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x13, 0xe60, 0x8, 0x10, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast2=0xe0000002}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x6e6bc0, 0x0, {0x6, 0x3c, 0x2, 0x6b58b790, 0x0, 0x9, 0x0, @in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}}}]}, 0x80}, 0x1}, 0x800) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000000000200000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) signalfd(r0, &(0x7f0000000100)={0x7}, 0x8) 2018/05/13 13:49:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'bcsf0\x00', 0x6fb5}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000001800952a000000000000000002000000ff00f82232020fd0292ecf59e5475c00050000000008310500ac3514bbf4d6c0aa99d8fc2dbb11a5afd1aa2d3f31bcb57ba03a0078ce9a9c79486e577a042e11e952bd06000000027412327b9b83add5197ed99bcaa53b165c94dc0000000000"], 0x24}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x5, 0x0, 0x61d9, 0xffffffffffffffc5}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffc00}}, 0x7, 0x4, 0x9, 0x6, 0x4}, &(0x7f00000002c0)=0x98) 2018/05/13 13:49:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) fchmod(r1, 0x20) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x7, 0x0, 0x0, 0x0, 0x1, 0xff, 0x400, 0x1, 0x0, 0x8000, 0x54ad80af}, 0xb) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000240)) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000057c0)=""/216) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{&(0x7f0000000500)=@ipx, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000640)=""/213, 0xd5}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000000840)=""/172, 0xac}, {&(0x7f0000000900)=""/100, 0x64}, {&(0x7f0000000000)=""/62, 0x3e}], 0x5, &(0x7f0000000b00)=""/108, 0x6c, 0xd8e6}}, {{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000d00)=""/170, 0xaa}], 0x2, &(0x7f0000000e40)=""/182, 0xb6}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000000fc0)=""/223, 0xdf}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/133, 0x85}, {&(0x7f0000002280)=""/94, 0x5e}], 0x5, &(0x7f0000002380)=""/121, 0x79}, 0x974}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f0000002580), 0x0, &(0x7f00000025c0)=""/92, 0x5c, 0x7}, 0x6}, {{&(0x7f0000002640)=@ax25, 0x80, &(0x7f0000004740)=[{&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/70, 0x46}], 0x3, &(0x7f0000004780)=""/6, 0x6, 0x8}, 0x4}, {{&(0x7f00000047c0)=@hci, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004840)=""/253, 0xfd}, {&(0x7f0000004940)=""/133, 0x85}, {&(0x7f0000004a00)}, {&(0x7f0000004ac0)=""/50, 0x32}, {&(0x7f0000004b00)=""/16, 0x10}, {&(0x7f0000004b40)=""/185, 0xb9}, {&(0x7f0000004c00)=""/155, 0x9b}], 0x7, &(0x7f0000004d40)=""/89, 0x59, 0x40}, 0x8001}, {{&(0x7f0000004dc0)=@ax25, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e40)=""/101, 0x65}, {&(0x7f0000004f00)=""/35, 0x23}], 0x2, &(0x7f0000004f80)=""/116, 0x74, 0x1}, 0x7}, {{&(0x7f0000005000)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f0000005080)=""/83, 0x53}, {&(0x7f0000005100)=""/28, 0x1c}, {&(0x7f0000005140)=""/34, 0x22}, {&(0x7f0000005180)=""/41, 0x29}], 0x4, &(0x7f00000052c0)=""/185, 0xb9}}], 0x8, 0x10100, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000180)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000f88000), &(0x7f00002b0ffc), &(0x7f0000714ffc), &(0x7f0000e1bf43)) 2018/05/13 13:49:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200001) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000400)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/05/13 13:49:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x80002, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) connect$inet(0xffffffffffffffff, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) poll(&(0x7f0000000000)=[{r1, 0x8}, {r1, 0x21a6}, {}, {0xffffffffffffffff, 0x200}, {}], 0x5, 0xff) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000400)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x0, 0x0, "59ea459f75b7"}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, r3, r4}, {0x0, 0x0, 0x7fff, 0x0, 0x100000000, 0x0, 0x9, 0x6}, {0x0, 0x0, 0x0, 0x7}, 0x101, 0x0, 0x1, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5}, 0x0, @in=@rand_addr, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000040)=0xfffffffffffb) r6 = socket$key(0xf, 0x3, 0x2) accept4$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000140), 0x4) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) dup3(r0, r6, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000480)=""/215, &(0x7f00000002c0)=0xd7) 2018/05/13 13:49:24 executing program 0: r0 = userfaultfd(0x800) mmap(&(0x7f0000e89000/0x3000)=nil, 0x3000, 0x3fffd, 0x18010, r0, 0xfffffffffffffffd) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/05/13 13:49:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x2, 0x6}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x26, &(0x7f0000000140)={0x8000000000000001}) dup3(r2, r3, 0x0) 2018/05/13 13:49:24 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) recvfrom(r1, &(0x7f0000000000)=""/128, 0x80, 0x0, &(0x7f0000000180)=@generic={0x0, "9749041dd1c15865609bdb28ecad82eeaeccf761e594f8c2d2d1c7a35227459d214c1b8fff0a37ec46862c0c651b348051d08c5177522679fe9c4424c84f039bd0c675f5b7d9833694f49a05853bae765eb26a86e2175d1b04d78a0c43f047d08832e05b2eff3d4e0b5e40f11d6451ff30fa28bcd9b3ba6a6899841d5f54"}, 0x80) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000200)=ANY=[@ANYBLOB="6b5d150e02120000020000000000000015016368061f6820ae8cb0602c03f53fff585d4d8c8d86fd4ecdc7041c5ba06683f17b49900fdeae5c1bfd13f48d4896b7f8714eb14c88bdd29bb806057f03eba2d892196259e4a99050eb483a03c10e7a2b391fb99059c7f476025e86ee8525a45015713314e69d"], 0x10}, 0x1}, 0x0) 2018/05/13 13:49:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x480) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) close(r2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000400)={0x0, 0x401}, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xe8, r4, 0x20, 0x70bd26, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff7fffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x45c0}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x800}, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000140)='./control\x00', r5, &(0x7f00000001c0)='./control\x00') 2018/05/13 13:49:24 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000000000), 0x4) 2018/05/13 13:49:24 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x301100, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x800}}}, &(0x7f0000000140)=0x84) r3 = accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x7fffffff}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x5}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000a19000)=0xffffffffffffa9ac, 0x4) 2018/05/13 13:49:24 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bpq0\x00', &(0x7f0000000180)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "a684f8"}}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x8) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @rand_addr, @broadcast}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) getsockname$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001940)={@empty, 0x0}, &(0x7f0000001980)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001ac0)={@mcast2, 0x0}, &(0x7f0000001b00)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001e00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81080}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001b40)={0x250, r1, 0x210, 0x70bd29, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0x140, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x94}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x757c}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x1}, 0x4000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x17, &(0x7f0000000140)={r9, r10/1000+10000}, 0x10) 2018/05/13 13:49:24 executing program 3: mkdir(&(0x7f0000fc3000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0/bus\x00') creat(&(0x7f0000030ff4)='./file0/bus\x00', 0x4e) execve(&(0x7f0000f51000)='./file0/bus\x00', &(0x7f0000523000), &(0x7f0000271000)) 2018/05/13 13:49:24 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socket$pptp(0x18, 0x1, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x40045566, r1) 2018/05/13 13:49:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x20000000000002) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/05/13 13:49:24 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/05/13 13:49:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x80002, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) connect$inet(0xffffffffffffffff, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) poll(&(0x7f0000000000)=[{r1, 0x8}, {r1, 0x21a6}, {}, {0xffffffffffffffff, 0x200}, {}], 0x5, 0xff) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000400)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x0, 0x0, "59ea459f75b7"}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, r3, r4}, {0x0, 0x0, 0x7fff, 0x0, 0x100000000, 0x0, 0x9, 0x6}, {0x0, 0x0, 0x0, 0x7}, 0x101, 0x0, 0x1, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5}, 0x0, @in=@rand_addr, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000040)=0xfffffffffffb) r6 = socket$key(0xf, 0x3, 0x2) accept4$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000140), 0x4) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) dup3(r0, r6, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000480)=""/215, &(0x7f00000002c0)=0xd7) 2018/05/13 13:49:24 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bpq0\x00', &(0x7f0000000180)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "a684f8"}}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x8) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @rand_addr, @broadcast}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) getsockname$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001940)={@empty, 0x0}, &(0x7f0000001980)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001ac0)={@mcast2, 0x0}, &(0x7f0000001b00)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001e00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81080}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001b40)={0x250, r1, 0x210, 0x70bd29, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0x140, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x94}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x757c}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x1}, 0x4000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x17, &(0x7f0000000140)={r9, r10/1000+10000}, 0x10) 2018/05/13 13:49:25 executing program 3: r0 = socket(0xa, 0x8, 0x7fffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80100020}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r1, 0x1, 0x70bd2d, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xa000, 0x3, &(0x7f0000ff4000/0xa000)=nil) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000674000/0x2000)=nil, 0x2000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000673000/0x3000)=nil, 0x3000}) 2018/05/13 13:49:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getresuid(&(0x7f00000019c0), &(0x7f0000000240), &(0x7f0000000280)) 2018/05/13 13:49:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x6}, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff]}, 0xefe}, 0x43, [0x0, 0x5000000000, 0x0, 0x4, 0xc47a, 0x6, 0x20c0, 0x3a512be9]}, 0x5c) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') r2 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r2, &(0x7f0000000000)="2f44a858d3034b916ca5a1", 0xb) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x1ff, 0x4) write$selinux_create(r1, &(0x7f0000000200)=@objname={'system_u:object_r:sendmail_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x35, 0x20, './file0\x00'}, 0x4e) ftruncate(r2, 0x5) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1, 0x54) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x492492492492582}) 2018/05/13 13:49:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000240)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b04834f8e643f1d7c91d3c1cb80fd206704534479f44890f424489f44291bf41e562a364a897f9fbcf396c716f53a30ba6f4e5f420d845e7d2c0b912b3c85924f9a2b1988579a6c3d390516b7829df108c6c7ddb17af2a8f0db67183") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) preadv(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x40, 0x0) 2018/05/13 13:49:25 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") fcntl$getownex(r1, 0x10, &(0x7f0000000140)) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000000)=0x100000001) exit(0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x2, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x180, 0x80000001, 0x93f7, 0x2, 0x1ff, &(0x7f0000000080)='bond_slave_0\x00', 0x8, 0x3, 0xff}) fstat(r1, &(0x7f0000000180)) 2018/05/13 13:49:25 executing program 5: r0 = socket(0xb, 0xb, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='attr/sockcreate\x00') pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="18", 0x1}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') vmsplice(r1, &(0x7f0000000040), 0x0, 0x2) 2018/05/13 13:49:25 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r1, &(0x7f0000007300)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="86e1765b9c067be685b38abf37a547ff", 0x10}], 0x1, &(0x7f0000000280)=[{0x10}], 0x10}}, {{&(0x7f0000000400)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b40)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/05/13 13:49:25 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x3d5, @mcast1={0xff, 0x1, [], 0x1}, 0x2a7f}}, 0x0, 0x3}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x90, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x8485, @empty, 0xfffffffffffff801}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}]}, &(0x7f00000002c0)=0x10) sync() 2018/05/13 13:49:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001800)=""/36, 0x24}, {&(0x7f0000001840)=""/23, 0x17}, {&(0x7f0000001880)=""/98, 0x62}, {&(0x7f0000001900)=""/62, 0x3e}], 0x4, &(0x7f0000001980)=""/175, 0xaf}}], 0x1, 0x40000020, &(0x7f0000001a80)) ioctl(r0, 0x400000000008914, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000001580)=0x400, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001600)={'team0\x00', 0x6}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000017c0)) clone(0x1ab00, &(0x7f0000000680), &(0x7f00000003c0), &(0x7f0000000280), &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x38c, 0x5}, &(0x7f0000001540)=0x90) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr=0x1f}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000080)="479507f8a8a797e94dd5e8c4008db54a8af3c3324864aa13471780d801f732a6509ec7f1369c16125e5cb045e4c9b14000c5f9e3c994e992803121f2d3349e89523f400b911f32d1e216397b4b750fca82d7f99f28eb7f237b6d3345978855271b5a7cf7c879589f1c3866778dd8930fa0c707802c1f9a4b315c48da74f8df55", 0xfffffffffffffd78}, {&(0x7f0000000100)="3072af59b73fad62e8e4fa6ebf03c0c7711763e1f3cd241fa137b7d1cd311f44c46a92c83f53ff718ecabd18d5ba112e87a4ea9b660695510b75d5a116106a2665e6e139f19d5f1b5eb71139a796964b56582937e79aa399dcb5e559dd1e4011acd3b2d02aa7fb68bf3f2fcc7e523f2ee2a90e158601dcb1ec5988588a115ca0c5bd27576dcb13aba0e8275c346a4e40fbd4b589df29586335d0a16e6f592ca54d2f89591dd2c7bf345a88b2b6", 0xad}, {&(0x7f00000001c0)="301257f6f290485b3c90b8941841a8cd", 0x10}, {&(0x7f0000000200)="a52fdb767e4945c74e5e20cfd4dfceded0f1f47fc9b5ab7a859512f3e8850a4a", 0x20}, {&(0x7f00000002c0)="150f3c350868299a5af107d3d6cb00d885d5a6f175d7db8f62fab5174e6a507d64b41e75cfeb63aec4137524e6017e11f204b68cdf46afcdc3db4bcad974f69b210b6aa52e5bec57e42b9c560c267025ab4f334c626df25de4a44f7ed39f109a7531025a3e08dbc3c8277776ee5e79250f25d81e1368db6b957dbafa488ad89c6bed1f987e701c776d8b7c8b57c6fd23ff7d72eba5f1558a87c31046d9f153d4828b0b8bc7d19a0d015c9ce296fa343bdd497c99d75253ae39923da918cd344c19c1b315be760caf1c7ce4031cfe40ec22e92af32c8bdb6feec33c61bd1db30abf48c9e3006a5b0c50ec6db2", 0xec}, {&(0x7f0000000400)="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", 0x1000}], 0x6, &(0x7f0000001640)=ANY=[@ANYBLOB="200000000000812bdee7a586b126739b15780b000084000000020000020b550f8000000000cefe0003d4eb9c0f622ab1fc642ff05db600", @ANYRES32=r1, @ANYBLOB="20000000000000008400000008000000fe800000000000000000000000000010"], 0x40, 0x24000000}, 0x8010) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x9, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001ac0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000001b00)=""/232) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001740), &(0x7f0000001780)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000016c0), &(0x7f0000001700)=0x4) 2018/05/13 13:49:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0x4, 0x7, 0x800, 0x9, 0x1, 0x0, 0x81, 0x3, 0x400, 0x23c5}) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000000500)=""/149, 0xfffffffffffffe1e, 0x61190700, 0x0, 0xfd69) 2018/05/13 13:49:25 executing program 3: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x8, 0xfffffffffffffff8, 0x7}) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x3, 0x3, 0x3}}, 0x26) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x401) 2018/05/13 13:49:25 executing program 6: r0 = socket(0x800000010, 0x3, 0x0) write(r0, &(0x7f00000001c0)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) poll(&(0x7f0000000080)=[{r0, 0x82}, {r0, 0x20}, {r1, 0x60}], 0x3, 0xa558) 2018/05/13 13:49:25 executing program 1: r0 = socket(0x10, 0x802, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e040004000000000000e106000000020000000005ece39a203d363a8fd422568eded34a77148a267abeb3ca21877ff95179e16720fe31cd10686be176a3ccc4cedc3833668c17b00f318dd8543c0ff029fbbc8677089b105c0c8d3e3d2784cc2f880cbf44d7be2e9f0ee4513958686ba525f401", 0x83) getresgid(&(0x7f0000000000), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setgid(r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ipddp0\x00', 0x10) 2018/05/13 13:49:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) r1 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x2) ioctl(r1, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/13 13:49:26 executing program 0: r0 = socket(0x4000000000006, 0x1, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x4, 0x4, 0x4, 0x7}) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) 2018/05/13 13:49:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80800) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)}, 0x0) close(r2) close(r1) 2018/05/13 13:49:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) r1 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x2) ioctl(r1, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/13 13:49:26 executing program 1: mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) msync(&(0x7f0000960000/0x2000)=nil, 0x2000, 0x0) munlock(&(0x7f00003a5000/0x1000)=nil, 0x1000) 2018/05/13 13:49:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e4eca6c09b612ec6f") r1 = socket$key(0xf, 0x3, 0x2) r2 = dup(r0) write$eventfd(r2, &(0x7f0000001080)=0x1, 0x8) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) sendmsg$key(r1, &(0x7f00000010c0)={0xff3f, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/13 13:49:26 executing program 6: r0 = socket(0x14, 0x807fe, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x5c, "b51035e3c88260c454fc011bfef866d8293d3e5dbcf45fd980d6ec5e77ee06e340c4b6ed14764f0f83e3722613e70312f511bbb2206950462fa1460c8962b7e13a2be26dbfa3a6b204811b25d2093d017b1e5a168874604993e2f392"}, &(0x7f0000000080)=0x64) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000010c0)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) write(r0, &(0x7f0000000dc0)="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", 0x16a) 2018/05/13 13:49:26 executing program 3: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x8, 0xfffffffffffffff8, 0x7}) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x3, 0x3, 0x3}}, 0x26) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x401) 2018/05/13 13:49:26 executing program 5: r0 = memfd_create(&(0x7f0000000180)="776d616e70615750bd6ada48880547b0961c6313a5e9818e9c77ca09522283014931eb109a64a97491f758afb02509b6886d0ec466d50e7bfea036578d3e8852db333fa08d27cc35b5aaf06a2ff877643c", 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xece}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x720, 0xa3, "7a3e4850da720e42b0056ace5cd3ef330a00de01254c9d51e0ae7948f2ff8200444c0694ee1a9e25fad12e74762f5e151877d077eed09b6a41245734398a3536c32166809c343fe0ddfe1bd364847ecf18bcc9bc5c29746d3ce2186dd8c21c2940ca00ab1620e8fd66d42a22755d7b0fccd8b1082ca14c9de0587bf36f3dfaff382582b113d240d2f51ef17fdd4d455990527d528d9e3ce3e32d364beaddd5d2f54631"}, 0xab) write(r0, &(0x7f0000000200)="7610443982dd2c08c7e5d29bec9343cfd22af3cebd0536f256ed7c9475c18f958791f2a51e0f51fffaeefa5b8170827caceb0c7d8f978c82e17622dfbfd98b803f7ba271938f1d05881d30fb72beaef30879c3993b788e26dc470d80b44eb901ec837fb00f8597d1233fe732af05fb", 0xffffffffffffffba) fcntl$addseals(r0, 0x409, 0xc) fsetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)="776d616e70615750bd6ada48880547b0961c6313a5e9818e9c77ca09522283014931eb109a64a97491f758afb02509b6886d0ec466d50e7bfea036578d3e8852db333fa08d27cc35b5aaf06a2ff877643c", 0x51, 0x3) 2018/05/13 13:49:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a04000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f00001d0000)=""/4096, 0x1000, 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) recvfrom(r1, &(0x7f0000000400)=""/248, 0xf8, 0xfeffffffffffffff, 0x0, 0x0) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="5000000000eaffffffffffffff000000070000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000ff050000000000000000000000000000000000"], 0x50) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200), 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/05/13 13:49:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) recvfrom$inet6(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x2, &(0x7f0000000000)={0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@dev={0xfe, 0x80}, r1}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x5f, 0x4) 2018/05/13 13:49:26 executing program 2: r0 = socket(0xa, 0x1, 0x8000) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)) getpid() r1 = getpgid(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x2902, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x880000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0x200, 0x70bd25, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x11}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000000c0)={{0x2, 0x3, 0x3, 0x0, 0x1}, 0xab7, 0x2, 0x3ff}) sendto$inet6(r2, &(0x7f0000000140)="e42036c0ed8419d183b15026bda0fcee05a97fa4e5033bf4884b50f8633e07127833df1ce6ce4a06d3e6a85fd4a1e0bb165295df874eaffbfffd07", 0x3b, 0x10, &(0x7f0000000180)={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1baf}, 0x1c) r5 = syz_open_procfs(r1, &(0x7f00000003c0)="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") preadv(r5, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/05/13 13:49:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000100)={0x14, 0xa, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x8000000}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1000, 0x4, 0xc, 0x8, 0x100, 0x7fff, 0x6, 0x8, r2}, &(0x7f0000000180)=0x20) 2018/05/13 13:49:26 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'irlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', r1}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0xffffffffffff8003, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x648}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f00000001c0)=0x10) 2018/05/13 13:49:26 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x5, 0x100, 0xf, 0xb, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_address={0x5, 0x6, 0x0, 0x20, 0x0, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd2b, 0x3500}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}]}, 0x58}, 0x1}, 0x48000) sendmsg$key(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000005000)={0x2, 0x4, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x48}, 0x2}, 0x0) 2018/05/13 13:49:26 executing program 0: eventfd2(0xfffffffffffffff7, 0x800) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = eventfd(0x0) r2 = gettid() pipe(&(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/202, 0x1e7}], 0x1) readv(r4, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r0, 0x0, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) close(r1) syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/05/13 13:49:26 executing program 6: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x4}) 2018/05/13 13:49:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) syz_emit_ethernet(0x16, &(0x7f0000002f54)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, 'u', "e11184"}}}}}}, &(0x7f0000003000)={0x0, 0x1}) 2018/05/13 13:49:26 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = socket(0xa, 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) fallocate(r2, 0x3, 0x44c, 0x1) getdents64(r2, &(0x7f00000000c0)=""/43, 0x2b) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/13 13:49:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016918)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/05/13 13:49:26 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)) getpgrp(0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000005c0)='ns/cgroup\x00') setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000240)={0x2}, 0xd) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) ioctl$int_out(r0, 0x0, &(0x7f0000000080)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x209) sendfile(r0, r2, &(0x7f0000000040), 0x10ed5b) getpid() r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000498ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') getuid() r4 = syz_open_dev$random(&(0x7f0000000640)='/dev/random\x00', 0x0, 0x214040) poll(&(0x7f00000014c0)=[{0xffffffffffffffff, 0x401}, {0xffffffffffffffff, 0x40}, {r4, 0x8000}, {0xffffffffffffffff, 0x220}], 0x4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000700)={0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000840)={r5, 0x7, &(0x7f0000000740)=[0x10001, 0x3, 0x6, 0x8, 0x1, 0x100000001, 0x0], &(0x7f0000000780)=[0x8000, 0x4, 0x4, 0x80000000, 0x6, 0x3], 0x10, 0x5, 0x7fff, &(0x7f00000007c0)=[0x8, 0x0, 0x2da9034d, 0xff, 0x10000], &(0x7f0000000800)=[0x1, 0x0, 0x80000000, 0x4, 0x9]}) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480)=0xe, 0x0) r6 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f68000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x4, 0x8}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) connect$inet6(r6, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r7 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r7, &(0x7f0000000100)="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") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) getresuid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f0000000580)) 2018/05/13 13:49:26 executing program 7: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'user.', '\x00'}, &(0x7f0000000200)=""/78, 0x4e) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/05/13 13:49:26 executing program 2: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='mqueue\x00', 0x0, &(0x7f0000000100)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) bind$netrom(r0, &(0x7f0000000340)=@ax25={0x3, {"81c4eca0f91e94"}, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000400)={0x255}, 0x4) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)='mqueue\x00', 0x7, 0x0) clock_adjtime(0x6, &(0x7f0000000240)={0x1, 0x1000, 0x8001, 0x3, 0x1f, 0xff46, 0x3f, 0x9, 0x2, 0x5, 0x3, 0x40, 0x53c8, 0x2c2876ee, 0xfffffffffffffff9, 0x9, 0x9, 0x1d6d, 0x3, 0x0, 0x400, 0x7, 0x7, 0x2, 0x0, 0x1000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000003c0)=0x101) 2018/05/13 13:49:26 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80480, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="ecb48316efd48054e6e5a54c0d7781800b67358f54e8a26d7c02642889771ddff59111fe4b5ac63aea517005e26ba200a903a8a8c8536c8ef41622e556dd2e744403554cb18d60b7a8971126799d50f9fd2ad15b39b40f76c85782e38b82b645e878df45af3cb14820daaaff2239d7107dd38a88a8d3d503909060d8ec5223bb25d4778a1333cf0db8f5616d20e92ce312fc15f9027764aa7915cd5a4e9e2e3ce2fe1d6e66fdc13243769e75cd19aa49fb301da252ba1a6eae447c683ef7274f0a0f3d995d5c9b2b5cf57c") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x800, &(0x7f0000000040)="c626262c8523bf012cf66f") signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000052000)={0xf7cb}, 0xffffff36) 2018/05/13 13:49:27 executing program 5: setitimer(0x0, &(0x7f0000000fe0)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) r0 = socket(0x2, 0x80805, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000001c0)={0x6, 0x81}) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x2, 0x70bd26, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040014}, 0x40000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') 2018/05/13 13:49:28 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00008e2ff3)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x8000400) r1 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setpgid(r1, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f8ffb0)={{0x0, 0x1}, {0xf, 0x4}}) 2018/05/13 13:49:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c629003b27d2188271a1") close(r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) 2018/05/13 13:49:28 executing program 0: sched_yield() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") setrlimit(0x7, &(0x7f0000000000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/05/13 13:49:28 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x10}], 0x30, &(0x7f0000000040), &(0x7f0000000180), 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @rand_addr=0x100}, 0x14, r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r4) 2018/05/13 13:49:28 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioprio_set$pid(0x0, 0x0, 0x3fb4) r0 = gettid() ptrace$setregs(0xd, r0, 0x1, &(0x7f0000000040)="8aca7075736e815b573192b381a59db8744c4fdbf5914f0289d6fa0c6cd4570d3b91233f7234f7eb9297ba37a44a21f02ce7280c3c84fd1547aa8d8011763d654ba7d1af016d43450195b6d23173bf0823b4ae7135f53d9f2a9e3cc831df473c4991e8284e51135a3cbed537b11a99c10f59f26a184e5bc14f") r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x86b, 0xa00) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r2, 0x100, 0x70bd2c, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000080}, 0x800) 2018/05/13 13:49:28 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/05/13 13:49:28 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r3, 0x20}, {r0, 0x2}, {r0, 0x2100}, {r4}], 0x4, 0x5) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) mkdirat(r5, &(0x7f0000000300)='./file0\x00', 0x4) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100), 0x0) r7 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(r6, 0x10, &(0x7f0000002800)) getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000028c0), &(0x7f0000002900)=0xc) fstat(r8, &(0x7f0000002940)) getpgid(0xffffffffffffffff) stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)) fcntl$getownex(r4, 0x10, &(0x7f0000002ec0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003000)=0xe8) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000004900)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004940)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000004a40)=0xe8) stat(&(0x7f0000004a80)='./file0/file0\x00', &(0x7f0000004ac0)) getpgid(0x0) geteuid() getpgid(0xffffffffffffffff) geteuid() stat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00)) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) geteuid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004f00)=[{&(0x7f0000000780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000002340)="e1442f92a789be2f7f37ed7d4a8e4d665b16dd933b586b6286538e1165c5e64114a5616dc7eb94da991643e3512efe56c03a9d359f0b0ebc08ac9bd08d03e15315c63770486cf5f03f22ce992e3975582d76ee535b", 0x55}], 0x1, 0x0, 0x0, 0x10}], 0x1, 0x40) r9 = dup2(r8, r7) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x91b, &(0x7f00000008c0)="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"}) 2018/05/13 13:49:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = gettid() r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000034c0)={0x0, 0x0}, &(0x7f0000003500)=0xc) r4 = gettid() lstat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003b80)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003c80)=0xe8) lstat(&(0x7f0000003cc0)='./file0\x00', &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003d80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003dc0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000003ec0)=0xe8) lstat(&(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003fc0)=0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000004080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000040c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004100)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000004200)=0xe8) stat(&(0x7f0000004240)='./file0\x00', &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000004400)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0xe87e84cf1dc8b2dd}, 0xc, &(0x7f0000003980)=[{&(0x7f0000000080)={0x319c, 0x22, 0x800, 0x70bd29, 0x25dfdbfd, "", [@generic="85a2d66bdad210c995ce58b0560a0b7a542dfad33ea44064b5b9b451ee4380cd5a7e27e7201528a7f26f2ace0dd29f7bdaba2eefe660267516c58b8262bb7c90afdab21a708ff463fdde25db4a6b7f537c24606003c4dabf2c25d3cda4b974b84958a1314d9cdd35ede8248986cd70d0fd70f5ae10c6", @typed={0xc, 0x92, @u64=0x6}, @generic="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0x319c}, {&(0x7f0000003240)={0x84, 0x11, 0x800, 0x70bd27, 0x25dfdbfb, "", [@generic="230997590b9edf070d7880093dce01735ce131803197a912fd1f6e7b62c2868b74f5741adda74556495768073555e58f6d95d7f5cbc2c1a3eac4f401e93df6a06f4615fceb8e0557f91c0c7d3a59672045d509706c45028e183229969ddc6ce43b3ba3dd655f208b44b84ace8e11102ece4af8"]}, 0x84}, {&(0x7f0000003300)={0x1b4, 0x36, 0x0, 0x70bd25, 0x25dfdbfd, "", [@typed={0x4, 0x8d}, @nested={0x1a0, 0x36, [@generic="9e7a2a9e67cd52e15ab09eaed966bee2ae48928967ccb56183b84a7a25ec0d6ad2a6550e6f9e9d39c1a67230dd6471bb5916aa2cc38f8007bd851c5495376cfe467143037d34726b8080af0611f7e3515812ad78103ba15682432310cadda0a58e50317bd54ff5da8bcb0c232e3cfc3d20c449613a4a06aca507c8c2cb8607cca2edadf8f8ca1db42fb40e57e9d22dfb1098cacdd92eaeb432cf99d9959347a0228952222d3cbe3226d79309eaf9cc910e224489f32d", @generic="f401c359692cd971ab4e585a0afd5c4c8851daf82dd49970ff7b31ccca4e1334e9ed1fdbba135c72d8decb33ddc48d61859a62c15f82c3f5f450ca344974be1f90401399a9aa602fb18c67b960af0ab4a8510fe14febb1c9a7574e9e33f2bb7a75031d65bc8324fd802b92281307dc64c3f8d06d484c4d3362911846aa1430b9611cfb31e85a142f3800e7bdbcefeeab46aae5d7947efa4ffe4e5d3a5e85014a1963c36b80d1c0e1f2eb", @typed={0xc, 0x4c, @u64=0x76b}, @typed={0xc, 0x6f, @u64=0x8}, @typed={0x4, 0x16}, @typed={0x8, 0x46, @uid=r2}, @typed={0x8, 0x68, @fd=r0}, @typed={0x4, 0x28}, @typed={0xc, 0x7f, @u64}]}]}, 0x1b4}, {&(0x7f0000003540)={0x328, 0x25, 0x400, 0x70bd25, 0x25dfdbfd, "", [@nested={0x104, 0x29, [@generic="0800abaec2c67e075d5c16d46ca224da894c13a0b9bb7c8e40304eb7eb7a1e7e2e8bd642a2b2", @typed={0x14, 0xa, @ipv6}, @generic="2508368058b9687d6d7eeb5073b149ec4d267dd8d76487e7470afaacd74fa272daaadfea08874197921990a93062c029bf60c98ed9a0b8bb210f43126b088e20c74b1c75799db52a8d40e0b2e8c73d292a628009747b5273499bdc3465d35ec9168aa33825a748efc8e44728fdf8223a7b7ecfa63015a4bf859814cb135ecf0bf785b20c02db84143d93bd6ad888178f3b72a1d3bb452481db8c", @typed={0x8, 0x63, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x82, @uid=r3}, @typed={0x8, 0x12, @str='*]\x00'}, @typed={0x14, 0x8b, @ipv6=@loopback={0x0, 0x1}}]}, @generic="732e8f6fef93f5a1da41420966a191af7e43112ad54ab11d56fe99864c8bb185ba42e5167ec8722f4f30acce8b4d7f4625e9034950e8db3af4009f6ebe7836fb898532cc80b2d43d928c0300aa9956b6a39764acd46c7f47391102f49d9fd43bd3bb8a0b503920ea44fb69", @typed={0x30, 0x57, @binary="c3ec647aeade0c7814c4ccc83ce91d49ba55b5062cfaac4e5f003406a3657a25009f2d3640a71563be06c9"}, @nested={0x178, 0xa, [@typed={0x8, 0x30, @u32=0x5}, @generic="356389f2d5b05a6016e39a3fded6cd9bf49761fb5393bf62d95eda57a78fe4a171e81ffeb1f902f322ae660cb699676f6066259cbb7cf213b2bce74af3be9d2129dd9c79e2028ee2988edcebacb22c1ed83bb2204a62e8b0ad6444d790ebf311a57d14e2d81dbf3f14945781617c278f67f60bd3e7d7a3cbb792f47203a4fdda26873469df21ec1b09b703bac7120cd1254224ab5f1e8b5c4ac092f288b280eb5452820707f56c8b0f3a88865eb893e7f3cc7f83ded022f2be35a88a7ec4f72de6ae45a8185c09138c4eb6be13def4d7150fe743f86d7d3445a96708992d06fff27a202a273665bbedeb7074d2d7eed0a81b51f44ec68e0bd5", @typed={0x70, 0x36, @binary="5e1f87a85ed3f470f186af63041afdaea5684f4d108ba3237af1c69d0bc51efae204c70e12d522fab68c0d63426a8872c336d7a04ae2ea92ad34b49289a9dce5f542ec9297d23755fc16071d6c2c21634e86e5dd13f6d6229955843a44ae13ad54f405a70c3288f07c825554"}]}]}, 0x328}, {&(0x7f0000003880)={0xc8, 0x3b, 0x300, 0x70bd28, 0x25dfdbfd, "", [@nested={0x3c, 0x22, [@typed={0x14, 0x71, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x15, @fd=r0}, @typed={0x1c, 0x15, @str='{vmnet1GPLppp0^)$eth1^.\x00'}]}, @generic="f3f6036712291addd6c09203f324ba80ded9fc209ac0dcf41a11ffd39db8f1c889994996e1cf45b48b12076ff709fcda3ac802783e1f34ddeb294de32675c36a351789f9a8edddcfa6cdca05716d5ae239ceb1784f48fa56b943a3ea7feb30c900158e3ee6e2305579aebc953e6c93fde90465f881ab99568c"]}, 0xc8}], 0x5, &(0x7f0000004300)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd8, 0x4004010}, 0x800) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/05/13 13:49:28 executing program 6: socketpair(0x9, 0xa, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/228) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0x8, 0x8e) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) 2018/05/13 13:49:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8005000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r2, 0x0, 0x70bd2d, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000)={0x200000000000004}) 2018/05/13 13:49:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x380, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = gettid() connect(r1, &(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0x27, 0x1, "79a138c7808ac35d5f10e2cadfb7012a674d95e4e596d31f0b26218cec1edf56619cf022cb84b8a87ee0a0877ce1b39b3e213f66702ce95094375ec74d3eca", 0x1a}, 0x80) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/13 13:49:28 executing program 1: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000000000)="a4", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000200)='vboxnet0!$[%\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)='GPL]\x00', &(0x7f0000000140)='-@cpuset[md5sum[\x00', &(0x7f0000000180)='keyring.em0:]*wlan1systemcgroup-vmnet0\x00'], 0x400) 2018/05/13 13:49:28 executing program 0: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d1", 0x1, 0xfffffffffffffffc) keyctl$negate(0xb, r0, 0x3, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0), 0x0, r2) 2018/05/13 13:49:28 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x10}], 0x30, &(0x7f0000000040), &(0x7f0000000180), 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @rand_addr=0x100}, 0x14, r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r4) 2018/05/13 13:49:28 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000009c0), 0x4) connect(r1, &(0x7f0000000840)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f00000002c0), 0xfffffffffffffdd9) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000480)=0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000680)='lp\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYRES64=r2, @ANYRES16, @ANYRES64=r3], &(0x7f0000000700)=0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'veth1_to_team\x00', 0x4}, 0x18) r4 = open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x80) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000a80)=""/215) request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='dctcp-reno\x00', 0xfffffffffffffff8) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000400)=0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000440)=0x0) rt_tgsigqueueinfo(r6, r7, 0x28, &(0x7f0000000600)={0x3f, 0x401, 0x9, 0x1}) socketpair$ax25(0x3, 0x0, 0xfd, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000940)={0x0, 0x70, 0x3, 0x9, 0x6, 0x8, 0x0, 0x98c, 0x10002, 0x2, 0x9, 0x9, 0x4, 0x7fff, 0x9ea, 0x1ff, 0xd5c9, 0x0, 0x200, 0x100000b9b, 0x7fffffff, 0x100, 0x3, 0x9, 0x9, 0x3, 0xc6c5, 0xa1, 0xfffffffffffffffd, 0x2e, 0xff, 0x1, 0x80, 0x800, 0x80000001, 0x7000000000, 0x401, 0x2, 0x0, 0x6, 0x3, @perf_config_ext={0x4, 0x3}, 0x1000, 0xfff, 0x4b9, 0x1, 0x7, 0x1, 0x3}, r7, 0x2, r2, 0x3) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000a40)=0xc) getpgid(r10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000406000000000038f2dfdace2e5300000000000000000800000000000000000000000000000000004d32dc8535e2ae2b000000000000000000000000000000000000940bd935000000000000000000da5d0c89fbe60600000000000001005d7e43430f6268dd762af69670193c29618a7b59337600000000003cec4dfb2421dab509e44be6f629312236d51f6736bbcfd20a46180a9c34e39c0c5de06df597486dc4fe6dac41fd310988a06f2f300a298a9589370269bb2b46ca0828e64d5302204f16e5"], 0x1) fdatasync(r1) setsockopt$inet6_udp_int(r9, 0x11, 0x1, &(0x7f0000000500)=0x27b, 0x4) r11 = openat$cgroup(r4, &(0x7f00000006c0)='syz0\x00', 0x200002, 0x0) ftruncate(r11, 0x8000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000900)=0x1f, 0x4) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f00000008c0)=@req) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f0000000740)=""/195, &(0x7f0000000640)=0xc3) 2018/05/13 13:49:28 executing program 6: eventfd(0x8000) r0 = socket$key(0xf, 0x3, 0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x800, 0x4) pselect6(0x40, &(0x7f00000002c0)={0x932a, 0xaa3, 0xfffffffffffffffb, 0x8000, 0xe2ba, 0x7ff, 0x2b6, 0x401}, &(0x7f0000000300)={0x6, 0xd1f8, 0x442, 0x20, 0x200, 0x80000000, 0x1, 0x81}, &(0x7f0000000340)={0x7, 0x7c1296dd, 0xf71c, 0x2, 0xfffffffffffffffe, 0x7}, &(0x7f0000000380), &(0x7f0000000400)={&(0x7f00000003c0)={0xfffffffffffffffe}, 0x8}) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) eventfd(0x8) 2018/05/13 13:49:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0070696400bcbac0cb67d7bdb87320"], 0x6) creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e22, 0x1fdd, @loopback={0x0, 0x1}, 0xf83ae01}, {0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x3, [0x258, 0xfffffffffffffffd, 0xc55, 0x7ff, 0x5, 0x5, 0x80]}, 0x5c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='efivarfs\x00', 0x1000401, &(0x7f0000000180)="cd1db64b45fa0be5244ce01950b2ba5db9dfe1dcf1c03a01e65537d9ce767cd10cd2f84936722f20e5f90339ef22658f41098a4c6e14fb3fdcf7d539bdfaef7b0be6f85465047f164fe9309c5d5db4070400ac16c5a5a11e2bbbcc00e5810554c191867f8e7c05c65badac292275575b254c62875cf60583f5f170e9ffe6a878a9f478511517d6b12ea3a6b588654008be66996402f89a43ac9ecd") 2018/05/13 13:49:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) socketpair(0xa, 0x4, 0x84, &(0x7f0000000100)) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000000)=0x100000001, 0x4) 2018/05/13 13:49:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000280)='\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') sendfile(r1, r2, &(0x7f00000015c0), 0x80000000007ffb) sendfile(r0, r2, &(0x7f0000000040), 0x3) 2018/05/13 13:49:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x3, 0x1}, 'port1\x00', 0x44, 0x1004, 0x0, 0x2, 0xffff, 0x3f, 0x40, 0x0, 0x4, 0x80000000}) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x100000000000002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x4, @empty=[0xfffffff0]}]}, 0x34}, 0x1}, 0x0) [ 86.559705] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_team, syncid = 4, id = 0 2018/05/13 13:49:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x102, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bridge_slave_0\x00', 0x400}) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/05/13 13:49:28 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='ip6tnl0\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000009, 0x4011, r0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x7ff, 0x2545}, 0x10) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000000), 0x4) [ 86.611004] IPVS: length: 195 != 8 [ 86.625194] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready 2018/05/13 13:49:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x140) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7ff, 0x3}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0xe2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}}, 0x6, 0x4}, &(0x7f0000000100)=0x90) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) 2018/05/13 13:49:28 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000004cfa8)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400001, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xffffffffffffff81, &(0x7f0000000080)=0x2) [ 86.664133] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready 2018/05/13 13:49:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000005cfb0)=""/80, &(0x7f00000cfffc)=0x50) 2018/05/13 13:49:29 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0xee9b087a4480c725) r1 = syz_open_dev$evdev(&(0x7f0000000700)='/dev/input/event#\x00', 0x9, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000740)={0x50002017}) r2 = gettid() gettid() r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4000000004e25}, 0xfffffffffffffe5f) r4 = accept(r3, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000180), &(0x7f00000002c0)=0x14) sendto$inet(r3, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000001c0), &(0x7f0000000240)=0x4) write$binfmt_elf32(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="eda40c1153ecd94177b4a4e276c339d017ff5ab966f80b02093c78931754919f28b9af59b80ce831512f337762eabcaa2e99e91974916b91939a97ed6b67cab869cd1afd07853a0fc12d6257aaa2ed0a3d15a40c5f49fe9037d004f5b58872e2"], 0x1) recvmsg(r3, &(0x7f0000000280)={&(0x7f0000000c40)=@nfc, 0x100000079, &(0x7f00000001c0), 0x10000000000001ed, &(0x7f0000000200)=""/20, 0x50dc60336d778c39, 0xfffffffffffffffd}, 0x100) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100000000004001, 0x0) sendmsg$key(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000440)={0x2, 0x13, 0xff, 0xb, 0x30, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x4, 0x10}, @sadb_x_sa2={0x2, 0x13, 0x81, 0x0, 0x0, 0x70bd2b, 0x3502}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x7}, @in6={0xa, 0x4e21, 0x406cde2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, @sadb_address={0x5, 0x17, 0x32, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x70bd29, 0x3501}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d3}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d2}, @sadb_key={0xe, 0x9, 0x320, 0x0, "511e163b677f9609541a701a50eb383f037d5a29d31afa5fb458d4dcfa44c440ed29c64745108e85215b65092e9fe8a2bea54e647081b84e2596b66fd998883d48821718e396364adbf8666e547b669f78ca3b86cf45e42571729920b889bb046a30075d"}, @sadb_address={0x5, 0x17, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x6}}]}, 0x180}, 0x1}, 0x4000040) r6 = request_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='user\x00', 0x0) keyctl$get_keyring_id(0x0, r6, 0x100) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000000080)={0x71a, 0x4e4433b, 0x400, 0x4, 0xc, 0x1}) fsetxattr(r4, &(0x7f0000000640)=@random={'trusted.', 'id_resolver\x00'}, &(0x7f0000000680)='/selinux/checkreqprot\x00', 0x16, 0x1) tkill(r2, 0x1000000000015) 2018/05/13 13:49:29 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[], 0x1}], 0x15a, &(0x7f0000000080)=[@rights={0x18, 0x1, 0x1, [r1]}], 0xfd0e, 0x44814}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x20, 0x4) recvmmsg(r1, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 2018/05/13 13:49:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000000), 0x2) ioctl$void(r0, 0x5450) pwrite64(r1, &(0x7f0000000000)="b924", 0x2, 0x0) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) 2018/05/13 13:49:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2004e22, 0x0, @empty, 0x1000}, 0x187) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="3177fc9cfb1c4bf210a038e41d78c29f", 0x10) 2018/05/13 13:49:29 executing program 4: r0 = gettid() socketpair(0x9, 0x0, 0x4000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x4}, 0x1) r2 = syz_open_procfs(r0, &(0x7f0000000140)='comm\x00') exit(0x0) fsetxattr(r2, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)='selfeth1:security}eth0,system\x00', 0x1e, 0x0) 2018/05/13 13:49:29 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"898ebc53a6238f"}, 0x7fff}, 0x10) sendfile(r2, r2, &(0x7f00006c7000), 0x27) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={"6c6f0000000000dfffffff8000", &(0x7f0000000080)=@ethtool_ts_info={0x41, 0x200, 0x829, 0x4d7, [0x1f, 0x1, 0x2], 0x5, [0x20, 0x8, 0x100000001]}}) 2018/05/13 13:49:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f00090001000904082214abdd0500000000", 0x58}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) creat(&(0x7f0000000280)='./file0\x00', 0x2) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/05/13 13:49:29 executing program 3: unshare(0x20000400) r0 = dup(0xffffffffffffff9c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r1, &(0x7f0000003fe0)) 2018/05/13 13:49:29 executing program 0: openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/13 13:49:29 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mq_unlink(&(0x7f0000000140)='$-@$^\x00') timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() mknod$loop(&(0x7f0000000080)='./control/file0\x00', 0x0, 0xffffffffffffffff) tkill(r2, 0x16) close(r0) [ 87.383461] netlink: 64 bytes leftover after parsing attributes in process `syz-executor1'. [ 87.397750] netlink: 64 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/13 13:49:29 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r1, 0x6, 0x3ffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x7, @empty, 0x2}, 0x1c) sendto$inet6(r2, &(0x7f00000007c0)="8e417d6f4b2d5a8ae9f855402a3bfae9b1dd08b13be6993c4e8da90892f7e4a055006b7e1ad4e17305bf0c605a7c2f2b5379674a155fce1f6e7c8bf86ca7f606c6001a76b382ac94634d4c4e1912639b48e8439c6a65e5d9fcde0cd0460a47d60747ceeb7e62cee8b6468452ff2742d8141a8c6ab867180c3421fcf34cb1239ebcce1320832b8159e9df51bbc9e3ab84d04ea8da965a1f04aa8adfcd339b230913d07330bb9663c52eada83d8e", 0xad, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0x4) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000006600)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100), &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40), &(0x7f0000000c80)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x13c, &(0x7f0000000d40), 0xffffffffffffff65}, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000006840)=ANY=[@ANYRES64=r4], &(0x7f0000000500)=0x1) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x29f) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) fcntl$setsig(r5, 0xa, 0x39) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000440), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000049c0)={r3, 0x3, 0x20}, 0x1) ftruncate(r5, 0x80080) sendfile(r2, r2, &(0x7f0000000380), 0x2008000fffffffe) 2018/05/13 13:49:29 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') lseek(r0, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 2018/05/13 13:49:29 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80080, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x286a}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x3, 0x0, 0xa0002020}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/05/13 13:49:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) fchdir(r0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) 2018/05/13 13:49:29 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x2, 0x1a, 0x4, 0xbee, "7c2faf689c4450074adb1d1d4fa56a718859515cdc68ae25daae7be710646ba4"}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x35}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x10001}, 0x8) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r3, &(0x7f0000000340)=ANY=[@ANYBLOB='Q'], 0x1) sendfile(r3, r3, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/05/13 13:49:29 executing program 2: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) mknodat(r0, &(0x7f0000000240)='./file0\x00', 0xc000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7ffd) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0x0, 0x7fff}, 'port1\x00', 0xbb, 0x100000, 0x2, 0x100000000, 0x10000, 0x9, 0xf594, 0x0, 0x1, 0x9}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200040) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, 'client1\x00', 0x0, "1aa58f2d0249255e", "762cc80f1ec053dfd6833de1c342f98f9b25fd4ed35101eaa1dc0a6ed3749a0e"}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1b3400, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000080)) 2018/05/13 13:49:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3, @empty, 0xebf}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x401}], 0x68) unshare(0x60000000) 2018/05/13 13:49:30 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4a8ebbe0, 0x4d4400) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) write$evdev(r0, &(0x7f0000000140)=[{{0x0, 0x7530}}, {{r1}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000006000)) 2018/05/13 13:49:30 executing program 2: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000004c0)) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000100)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x80, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x200, @empty, 0x9}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, @in={0x2}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000340)=0x10) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={0x0, 0xc84}, &(0x7f0000001040)=0x8) pwritev(r3, &(0x7f0000000700)=[{&(0x7f0000000480)="f4d02c7443b83a72d03f7cd800b3de0684a8e1e2d180f45ee82b42861c290816ba0fa24d066445", 0x27}, {&(0x7f0000000500)="a21f30645186f0a191ff9ec0cedb41df78d60e210e34fab7d489323b8daf5b6d3e1c206a23a6e531221a034a5232f9e599db3fc780a4a6dd7063267c7692c655f2b07dfed1650ed1b536296448e9ab6b452c32dae022d1500aea49b8898c39fd6088e11341483a4c322bd5255706c3c2750aabd38af5b4462d6073c6dd56f98ab449888e9b77905116d51c719b6088", 0x8f}], 0x2, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000980), 0x0, 0x0) rename(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)='./file1\x00') write$cgroup_subtree(r0, &(0x7f0000000280)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000600)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x584f0fb9, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x6, 0x3, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e23, 0xffffffffffffffe0, @dev={0xfe, 0x80, [], 0xa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e23, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0xe4) r4 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x6}, &(0x7f0000000180)=0x90) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @rand_addr, @dev}, &(0x7f0000000300)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={r5, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/13 13:49:30 executing program 4: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = memfd_create(&(0x7f0000000040)='bdevvmnet1systemvmnet0self[:\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x9}) r2 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r2, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r2, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x277}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000d7b000)='./control\x00', 0x0, 0x0) 2018/05/13 13:49:30 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000000080), &(0x7f0000000100)=0x4) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) dup3(r3, r1, 0x0) 2018/05/13 13:49:30 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf858a9c32be0088f301e710", 0x8000000000102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"d202b999cf85000000000088f301e710", 0x1103}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f0000000200)=0x84) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00 ') writev(r4, &(0x7f00000013c0)=[{&(0x7f0000000180)='|', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x4e21, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x12a}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x64) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0xff, 0x6, 0x1}, &(0x7f0000000280)=0x10) 2018/05/13 13:49:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000aa9fb0), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x20) 2018/05/13 13:49:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socket$pptp(0x18, 0x1, 0x2) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0xffffff17) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/13 13:49:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x1010c3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x22e}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfece) close(r2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1f, [0x1, 0xfffffffffffff800, 0xc2, 0x8, 0x8, 0x7b5e, 0x6]}, 0x5c) [ 88.464124] IPVS: Creating netns size=2552 id=13 2018/05/13 13:49:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d0000000000000008000000000000000000000000000"]) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r3 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='./cgroup.net\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) 2018/05/13 13:49:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xfe}}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), 0x1) 2018/05/13 13:49:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) select(0x40, &(0x7f00000000c0)={0x10001, 0x7f, 0x2c, 0xfffffffffffffffe, 0x3ff, 0x8, 0x659, 0x6}, &(0x7f0000000140)={0x88, 0x8, 0x8, 0x1, 0x4, 0x9, 0x8e, 0x10001}, &(0x7f0000000180)={0x0, 0x8001, 0x3, 0x2, 0xff, 0x8, 0x1, 0x8}, &(0x7f00000001c0)) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/05/13 13:49:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket(0x2000000000000010, 0x803, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f0806bd1810000001c020b49ff6e10b500000700eb0800030001000000", 0x24) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/05/13 13:49:30 executing program 3: unshare(0x20000000) r0 = socket(0xa, 0x1, 0x0) socket(0x1, 0xa, 0x5) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x18c2500, &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) 2018/05/13 13:49:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001080)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/4096) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b67000), &(0x7f0000000040)=0x4) 2018/05/13 13:49:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc3eb0)=ANY=[@ANYBLOB="5c00000014000108ffffffffffffffffe0000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c001000040000b53047b600"], 0x5c}, 0x1}, 0x0) 2018/05/13 13:49:31 executing program 2: sysfs$1(0x1, &(0x7f00000000c0)='proc\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x41}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8) fgetxattr(r0, &(0x7f0000598feb)=@known='system.sockprotoname\x00', &(0x7f0000000140), 0xfffffffffffffda3) syz_extract_tcp_res(&(0x7f00000001c0), 0x3, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="fd17c108a69c700ec11b4946018b6321dd033f9e1b138fecc31b9583109783c297a1ccc29d7cda14fcf9702c0037787d56dbb565c77104ad1c11a0da07fa575bb69c73a6d2b2c5416146dac59a98f4b54515f2ef717893150c7e0b024af6db3be532de4f129508a1a6bdf99ce560c3d2baad57c28f78a393e515442142fef2c9de4819dff9a71fcbf449b4d6076aed264f4f64d23107ba8694733697b082a9f10b12c522ee6cfa8047c2e954d4005b3247ee4980cb2b692bdca6fc5987920fa8314581", 0xc3, 0xfffffffffffffff8) r3 = socket(0x10, 0x803, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendto(r3, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0x0) syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x101000) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x8) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000400)="2d4648460db3e8d7da9b50aba48625554bda213ea09439176fa920b186ee034a544e1d2920c1c9fde6f970d58d933a098bd71418393f8347816bdb3e3f865289ffe893d4308ea8b3d848dc9f2a79553673374a8cdcf95420ac47773bf0f55245e8a7513ad6e5ff0bd92e35a742c69db3d84af180441a1e10f84ce1d7cca4cf89b8e0f1407b7e3b06f83840f003e9b7a9536edf0de00de62a21b4dca743f77d40e3661564ba59a87ff2c5930dceb9a637ee6a2592707b28d4c8b0997ddccddd2203f70684fbf556") recvmsg(r3, &(0x7f0000001140)={&(0x7f0000000540)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000003c0)) keyctl$describe(0x6, 0x0, &(0x7f0000000300)=""/127, 0x7f) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000280)=0xffffffffffffff80, 0x2) keyctl$invalidate(0x15, r2) getcwd(&(0x7f0000000140)=""/77, 0x4d) 2018/05/13 13:49:31 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0) eventfd(0x4) 2018/05/13 13:49:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000180)={@dev, @empty, 0x0}, &(0x7f0000000540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000840)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x6, 0x4e21, 0x200, 0xa, 0x80, 0x20, 0x2f, r4, r5}, {0x10001, 0xffffffffffff0001, 0x0, 0x7, 0x5, 0x10001, 0x1, 0xff}, {0x7fffffff, 0x5, 0x7, 0xf15d}, 0xffffffffffffffff, 0x6e6bbd, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x0, 0x3, 0xfffffffffffffffb, 0x6, 0x8e, 0xd08a}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bond_slave_0\x00', 0x0}) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) r10 = accept4$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000004c0)={@loopback, 0x0}, &(0x7f0000000500)=0x14) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000000600)={0x6, &(0x7f0000000140)=[{0xfff, 0x7fffffff, 0x40, 0x2}, {0x28, 0x0, 0xae9f, 0xfffffffffffffffc}, {0x6, 0x2, 0x1}, {0xe4d0, 0x7, 0x100000001, 0xe4e}, {0xe31, 0x8d3, 0x9, 0x10000}, {0x3ff, 0x80000001, 0x800, 0x5}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000740)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000a80)=0xab) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000ac0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000bc0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x412000a0}, 0xc, &(0x7f0000001100)={&(0x7f0000000c00)=ANY=[@ANYBLOB="ec040000", @ANYRES16=r3, @ANYBLOB="20012dbd7000fedbdf250300000008000100", @ANYRES32=r6, @ANYBLOB="ac00020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400d909000008000100", @ANYRES32=r8, @ANYBLOB="5c0102003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400010001053f00000077808d0400000000101b012500008001fbffda0000000000ff0f02ff7f00000000040003018000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040002000000080007000000000008000100", @ANYRES32=r11, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="080007000000000008000100", @ANYRES32=r13, @ANYBLOB="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", @ANYRES32=r14, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r15, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004003c09000008000600", @ANYRES32=r16, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400200000000800070000000000"], 0x4ec}, 0x1, 0x0, 0x0, 0x4001}, 0x4008005) fcntl$setstatus(r2, 0x4, 0x6000) r17 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r17, 0x80003) sendfile(r2, r17, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) 2018/05/13 13:49:31 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x9, 0x9, 0x2, 0x9e89, 0x8, 0xfff, 0x3, 0x4f, 0x100, 0xab4}) lstat(&(0x7f0000912ff8)='./file0\x00', &(0x7f0000572000)) 2018/05/13 13:49:31 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x1c) 2018/05/13 13:49:31 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/13 13:49:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0x2000}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/13 13:49:31 executing program 1: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x400470, {0xffffffffffffffe1}}, &(0x7f0000000200), 0x8, &(0x7f0000000240)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) syz_open_procfs(r1, &(0x7f00000001c0)='net/rpc\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/05/13 13:49:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) fstatfs(r0, &(0x7f0000000640)=""/207) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000740)=0x9, 0x4) ioctl$KDMKTONE(r1, 0x2282, 0x707000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x103101, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000600)={0x7, &(0x7f0000000080)=""/249, &(0x7f0000000540)=[{0x7, 0x65, 0x7441, &(0x7f0000000180)=""/101}, {0x101, 0xa5, 0x7, &(0x7f0000000200)=""/165}, {0xa22, 0x50, 0x40, &(0x7f00000002c0)=""/80}, {0x1cf3, 0x6a, 0x400, &(0x7f0000000340)=""/106}, {0x6, 0x71, 0x8, &(0x7f00000003c0)=""/113}, {0xfff, 0x16, 0x1a9240000000, &(0x7f0000000440)=""/22}, {0x5d, 0xb7, 0x8003, &(0x7f0000000480)=""/183}]}) 2018/05/13 13:49:31 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00007374656d2e0d6465762f6e65742f74756e00e773bec9cdbfefa514c5a5b67839ad7a9b7338d0f7261662c3935a22ee18775249ad037a555cad33e3bdaf77320009d9a6c2d4b3e57e132ea395cc526c3ab8c0712e40ad14a834debdecf89e6c98c5f989bebe16097176fbbc8d58c10be42ea8f650ea4009f9e0c7f7ac22f20c57c2baca20f1b447299dffdcdd8f9a95bcfb7ff6a5cdd27819f0211fbdd77e717e462fea846c76d8152323bbbd0323e7e8f75537435108ac7ac2bb621c56ecae3ed967027aa8e0c25d9f9e91146627fa16c62fb2de60c210e02acf5033430682e112"], &(0x7f0000000080)=',trustedppp1\x00', 0xd, 0x1) 2018/05/13 13:49:31 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x3, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x0, 0x1, [0x7ff]}, 0xa) ioctl$sock_ifreq(r0, 0x8b0d, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_mtu}) 2018/05/13 13:49:31 executing program 6: fchdir(0xffffffffffffffff) sync() setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000040)="4e9b91d1b0a68eea51b072af776bd661f30522b9ac5c36840720859ef45c937d9a8b9aee4441227512ad5073a7b8d222a155c1b68b33102d7eebbd3b317b755fabe54b1034e6f5184486b31f5e59e45e928b557bd7f967bc75135566d05ceba8e9137ae710358e5f7a0c154a690e3ebd2c9a14b245e99e6d377d47b3f1505d07a66817bae03ffcbcbe12b3f3618874aa61ea264bd61dd289d376f26aaaedbda87d3d06a1d89be02b", 0xa8) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@dev}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x9, 0x4) 2018/05/13 13:49:31 executing program 3: r0 = socket(0x0, 0x802, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x2, 0x70bd2b, 0x25dfdbfe, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x8080) write(r0, &(0x7f000042ffdb)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800010000000000", 0x24) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000180)={0x60, 0x5, 0x9, 0x8, 0x4, 0x8}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x59, r3}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) 2018/05/13 13:49:31 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) accept4(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80, 0x800) 2018/05/13 13:49:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x92810, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1000) 2018/05/13 13:49:31 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r1) writev(r1, &(0x7f0000003340)=[{&(0x7f0000000040)="5bebe4c1d05836758deacd4127b2c185ee73089b8249d910cc9ed286104c38ce39544914e74af33c5d1d68d79d21900453448f95091bd9e33fc028d0dd7248cfbe984ba63baf1d64da", 0x49}, {&(0x7f0000000140)="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", 0xfe}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000002340)="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", 0x1000}], 0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10200, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000efaf5a)=""/166, &(0x7f0000153ffc)=0xa6) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/13 13:49:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="462626206d9ca1b5965910") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'syzkaller0\x00\x00\x00\x00\x00 ', {0x2, 0x0, @rand_addr=0x63e}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)) 2018/05/13 13:49:31 executing program 6: fchdir(0xffffffffffffffff) sync() setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000040)="4e9b91d1b0a68eea51b072af776bd661f30522b9ac5c36840720859ef45c937d9a8b9aee4441227512ad5073a7b8d222a155c1b68b33102d7eebbd3b317b755fabe54b1034e6f5184486b31f5e59e45e928b557bd7f967bc75135566d05ceba8e9137ae710358e5f7a0c154a690e3ebd2c9a14b245e99e6d377d47b3f1505d07a66817bae03ffcbcbe12b3f3618874aa61ea264bd61dd289d376f26aaaedbda87d3d06a1d89be02b", 0xa8) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@dev}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x9, 0x4) 2018/05/13 13:49:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000100)="17000000020001000003be8c5ec17688a30000080103dfec1f00000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901ffffffff6bcd66284ae7d2733504eb6c421502df9eebe7ec7ee87cccebf6ba00083d024ff498e9983a9c1132d784cabc481f3ee90554062a80e605007f71174aa9512cbf320ec39702d47c71cc16268b6026eb4bf6ba2112ce68bf17a6e019", 0xb8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 2018/05/13 13:49:31 executing program 1: r0 = userfaultfd(0x0) open(&(0x7f0000000100)='./file0\x00', 0x44100, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00007e2000/0x1000)=nil, 0x1000}, 0x7fffdfeb2003}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x8e0, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) 2018/05/13 13:49:31 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet6(r0, &(0x7f0000000040)="4a90003d6b89da3227a5ca6f1edc46357179023d", 0x14, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/13 13:49:31 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd1ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/13 13:49:31 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="0004", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) seccomp(0x1, 0x4, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) fsync(r0) restart_syscall() socket(0x0, 0x80007, 0x7b63) 2018/05/13 13:49:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100)=0x8, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'ifb0\x00', 0xe2}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'ifb0\x00', 0xd6ac}) 2018/05/13 13:49:31 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") flistxattr(r2, &(0x7f0000000000), 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000003fc0)=ANY=[], @ANYPTR=&(0x7f000000eff8)=ANY=[], @ANYBLOB="a6e4000000000100"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/13 13:49:31 executing program 6: r0 = socket$packet(0x11, 0x43, 0x300) flock(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0x10000000000}, 0xfffffffffffffeef) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x82400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x4) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) 2018/05/13 13:49:31 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = socket(0x7, 0x1, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="02070207020000000000020000000000"], 0x10}, 0x1}, 0x0) recvfrom(r2, &(0x7f00000008c0)=""/170, 0xaa, 0x20, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b3dd8d6b1278db29fdbf01559ffbe568614455b1e11386d02a361214cee5df96e7a94526c4695bd90a0c488d4bf86fb4385e14807fa6d686f6a29ac74c4f11"}, 0x707000) 2018/05/13 13:49:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x81, 0x300) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'ip6gre0\x00', 0x3}, 0x18) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={"766574683100b69000", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/05/13 13:49:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x2) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0x9, &(0x7f00000004c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001900010000000000000000000a000000020000000000000008000100ca17b7df715b674f5887b05500002cfa322846667e3bf73bc7d6b181d0c998921b0183b354b909882458a59951d9aff74c0d6e16f4031b02c6824ef4a96b4678882c22035eabad7804ee960b5d598ce58665c106adac4f9b07e0cd046ef04cf1f2dada1b9cffe90ebcf2", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/13 13:49:31 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000), 0x34f) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/05/13 13:49:31 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"ab198c6dab2b8d"}, 0xbc7bc6b}, 0x10) 2018/05/13 13:49:31 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80000) ioctl$TIOCGPTPEER(r0, 0x5441, 0xff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x0, 0x7f, 0x0, 0x0, 0x4, 0xfffffffffffffc00, 0x6, 0xfff, 0x0, 0xfffffffffffffffc, 0x1, 0xb4, 0x7ff, 0xdd1, 0x8541]}, &(0x7f0000000680)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0x7}, &(0x7f0000000780)=0xfffffffffffffdcc) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r4 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCFLSH(r0, 0x540b, 0x8ed1) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) fstat(0xffffffffffffffff, &(0x7f0000001900)) recvmmsg(r1, &(0x7f0000001dc0)=[{{&(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/59, 0x3b}, {&(0x7f00000008c0)=""/59, 0x3b}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000900)=""/78, 0x4e}], 0x4, &(0x7f00000009c0)=""/195, 0xc3, 0x20}, 0x9}, {{&(0x7f0000000ac0)=@nfc, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/139, 0x8b}, {&(0x7f0000000c00)=""/66, 0x42}, {&(0x7f0000000c80)=""/103, 0x67}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x4, &(0x7f0000000d40)=""/240, 0xf0, 0x7}, 0x20}, {{&(0x7f0000000e40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/79, 0x4f}, {&(0x7f0000000f40)=""/62, 0x3e}, {&(0x7f0000000f80)=""/43, 0x2b}, {&(0x7f0000000fc0)=""/213, 0xd5}, {&(0x7f00000010c0)=""/108, 0x6c}], 0x5, 0x0, 0x0, 0xf18a}}, {{&(0x7f0000001180)=@ax25, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001200)=""/163, 0xa3}, {&(0x7f00000012c0)=""/90, 0x5a}, {&(0x7f0000001340)=""/99, 0x63}], 0x3, &(0x7f0000001400)=""/76, 0x4c, 0x6b22dd6c}, 0xfffffffffffff801}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000001480)=""/158, 0x9e}, {&(0x7f0000001540)=""/128, 0x80}, {&(0x7f0000001780)=""/230, 0xe6}, {&(0x7f00000015c0)=""/132, 0x84}, {&(0x7f0000001880)=""/47, 0x2f}, {&(0x7f00000018c0)=""/16, 0x10}], 0x7, &(0x7f0000001bc0)=""/226, 0xe2, 0x100000001}, 0x3}], 0x5, 0x2, &(0x7f0000001cc0)) fcntl$getownex(r3, 0x10, &(0x7f0000001f40)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000400)={0x7fffffff, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r3, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80)) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)) fstat(r3, &(0x7f0000001e80)) sendmsg$unix(r0, &(0x7f0000002040)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000300)="dd93b27d40a9a252f620ef9f814e752a3005bce2cbe8bff627321383733d7ea0d220324c649f5b8a52808083588f284faa6aa0be0f168bbe7002049211e75b5e9bef48ba000c495652c1c91d0107bcea588aac9467616f90d842448bae3d16231c6f8b3140b41bc08ed750101d0c31c909d38deecea0d16e9b079f7fc35cb2299dbf947ac5b6a4e4c9266043315d03df29c40cdf211c23b840b1", 0x9a}], 0x1, &(0x7f0000001f00)=ANY=[]}, 0x20000001) [ 89.947520] binder: 8501:8521 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 90.005543] binder: 8501:8521 got transaction to context manager from process owning it [ 90.058686] binder: 8501:8521 transaction failed 29201/-22, size 18432-0 line 3010 [ 90.091296] binder_alloc: 8501: binder_alloc_buf size 281474976769192 failed, no address space [ 90.152507] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 81920 (num: 1 largest: 81920) [ 90.197363] binder: 8501:8521 transaction failed 29201/-28, size 0-0 line 3142 [ 90.231728] binder: BINDER_SET_CONTEXT_MGR already set [ 90.249881] binder: 8501:8556 ioctl 40046207 0 returned -16 [ 90.268737] binder: 8501:8558 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 90.290838] binder_alloc: 8501: binder_alloc_buf, no vma [ 90.309575] binder: 8501:8558 transaction failed 29189/-3, size 18432-0 line 3142 [ 90.346397] binder: undelivered TRANSACTION_ERROR: 29189 [ 90.353451] binder: undelivered TRANSACTION_ERROR: 29201 [ 90.373785] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/13 13:49:32 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x7fffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3d) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) ioctl$TIOCSBRK(r0, 0x5427) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc00c55ca, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/13 13:49:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r1, 0x10, 0x0, 0x7) 2018/05/13 13:49:32 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_emit_ethernet(0x129e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@mpls_uc={0x8847, {[{0x81, 0x8, 0x2, 0x5}, {0x1, 0x81b, 0x1, 0x8}, {0x1, 0x6, 0x101, 0x6b}, {0xb5f, 0xe5e, 0x0, 0x2b}, {0x3f, 0x4, 0xffffffffffffff01, 0x3}, {0x3, 0x6, 0x81, 0x100000000}, {0x3, 0x1, 0x6, 0x1000}, {0x1, 0x9, 0x5, 0x2}, {0x6, 0xcac, 0x6, 0xd5b3}, {0x401, 0x96, 0x7fff, 0x1}], @ipv6={0x2, 0x6, "c34827", 0x1240, 0x76, 0x977, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@srh={0xaf, 0x14, 0x4, 0xa, 0x9, 0xff, 0x47, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1e}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}, @routing={0x84, 0x4, 0x1, 0x81, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x3e, 0x17, [], [@generic={0x1, 0xb9, "73b0bb88712a68875b48deb13bf28c49bc0c45e433afa4ab196feeab0f24c925435f254abb42fceee366068b8fb7726cdcf22c2a15e5a7a323a90abdcfd741fa521a48f51f1d94adf5c5844cad2a3a5018852e06eb340e0e6b95f8385772bd3457e48503c4b5937e3b6d30a6a67d836b1eb0e6ab0b158f699449ead5df5f402ad1e68b3577c3779cc0318338174cb73210547a76a3f3dd6de16a9d6566313363e274cb4f1c7ca2591309d90f572725a816c1af349325f17b6a"}, @enc_lim={0x4, 0x1}]}, @dstopts={0x95, 0x4, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @rand_addr=0x81}}, @enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4, 0x9}]}, @srh={0x1d, 0x6, 0x4, 0x3, 0x7, 0x0, 0x80000000, [@dev={0xfe, 0x80, [], 0x14}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}], @udp={0x4e24, 0x4e24, 0x1048, 0x0, [@guehdr={0x1, 0x4, 0x7, 0x80, 0x100}, @guehdr={0x2, 0x7, 0x5, 0x4, 0x0, [0x80]}, @guehdr={0x1, 0x61ad, 0xfffffffffffffff9, 0xaf, 0x100}, @guehdr={0x1, 0x4, 0xd5, 0x1, 0x100}, @guehdr={0x1, 0x80000001, 0xffffffffffff7fff, 0x8, 0x100}, @guehdr={0x2, 0xc2f9, 0x200, 0x4, 0x100, [0x80]}, @guehdr={0x2, 0x40, 0x2, 0x800000000000, 0x100, [0x0]}, @guehdr={0x2, 0x7, 0x101, 0xfffffffffffffffb, 0x100, [0x80]}, @guehdr={0x2, 0x3, 0x9, 0x3, 0x100, [0x80]}, @guehdr={0x2, 0x2, 0xffff, 0x169, 0x0, [0x80]}], "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&(0x7f00000012c0)={0x1, 0x4, [0xb50, 0x76e, 0x5e4, 0xe62]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000003fb0)) 2018/05/13 13:49:32 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xdc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x1ae, 0x454c}, {0x9, 0x80000000}, 0x0, 0x5, 0x5}) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000000c0)) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a3aff4)) inotify_init1(0x80800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)) 2018/05/13 13:49:32 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f00000007c0)='./bus\x00', 0x200002, 0xfffffffffffffffe) write$cgroup_pid(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="17"], 0x1) sendfile(r2, r0, &(0x7f0000000040)=0xffffffffffffffff, 0x80000004) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r4 = gettid() sendmmsg(0xffffffffffffffff, &(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(r6, 0x5450, &(0x7f0000008ff8)=0x20) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x12000000000, 0x5, 0x1}) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r4) readv(r6, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) getpeername$packet(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000540)={r7, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) fcntl$setsig(r6, 0xa, 0xa) r8 = dup2(r1, r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000006c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$EVIOCGBITSW(r8, 0x80404525, &(0x7f0000000580)=""/159) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@rand_addr=0x7, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e23, 0x79d, 0x4e20, 0x0, 0xa, 0xa0, 0x80, 0x0, r9, r10}, {0x4, 0x6fd7f8bf, 0x1, 0x1, 0xc0, 0x3, 0x6, 0x5}, {0xc668, 0x2, 0x10001, 0x5}, 0x3, 0x6e6bb5, 0x3, 0x0, 0x7d55f251324bfb9e, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d4, 0x2b}, 0x0, @in, 0x3502, 0x1, 0x3, 0x9, 0x1, 0x4, 0x6}}, 0xe8) tkill(r4, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40040, 0x0) 2018/05/13 13:49:32 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sigaltstack(&(0x7f0000011000/0x4000)=nil, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000001600)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000015c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001640)={0x5, 0x9, 0xffffffffffff0000, 'queue1\x00', 0x7}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8000, 0x4) socket$inet6(0xa, 0xd, 0x8) waitid(0x2, r3, 0x0, 0xb, &(0x7f0000000040)) tkill(r3, 0x1000000000016) prctl$setfpexc(0xc, 0x20001) dup2(r0, r2) 2018/05/13 13:49:32 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}, @empty, 0x6, 0x800, 0x80, 0x0, 0x4, 0x1000000, r1}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/13 13:49:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x10000000000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x800) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/13 13:49:32 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x2, 0x1}, 0xd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x104000, &(0x7f0000444000)) mount(&(0x7f0000001500)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x78, r1, 0x200, 0x70bd26, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffbff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x15e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) umount2(&(0x7f0000000480)='./file0\x00', 0x4) 2018/05/13 13:49:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = dup(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xaa) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/13 13:49:32 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ftruncate(r1, 0x3f) [ 90.931297] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/13 13:49:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") setrlimit(0x8, &(0x7f00000a3ff0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = getpgid(0x0) tgkill(r1, r2, 0x2a) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/05/13 13:49:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0xd, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0xffffffffffffff9d}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x1f, 0x7, 0x1, 0x0, 0x2, 0xffff, 0x5, 0x1000, 0x7, 0x6, 0x7, 0x7039}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@empty, r2}, 0x14) [ 91.038863] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 91.724961] binder: 8650:8696 ioctl c0306201 20012000 returned -14 2018/05/13 13:49:34 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/136, 0x88, 0x20, &(0x7f0000000100)={0x3, {"84668ba65e8ef7"}, 0x2}, 0x10) connect$inet6(r1, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f0000000000)=0x215) 2018/05/13 13:49:34 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x800000000200000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x19}, r1}, 0x14) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'gre0\x00', 0x2}, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000000140)=[{r0, 0x8}, {r2, 0x6000}], 0x2, 0x9) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000000), &(0x7f0000387000)=0x4) 2018/05/13 13:49:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x9a881, 0x0) ioctl$TCSETS(r0, 0x80045438, &(0x7f0000001000)) 2018/05/13 13:49:34 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) dup(r0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x102b4adcfa9145bf, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)=0x6) getdents64(r1, &(0x7f0000000080)=""/187, 0xbb) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f0000000000)='\x00') 2018/05/13 13:49:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@ipv6_newrule={0x34, 0x20, 0x80d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_DST={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x34}, 0x1}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) 2018/05/13 13:49:34 executing program 6: 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)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/ip6_tables_matches\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x0, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r4 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x1000, 0x0) splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000006c0)={'security\x00'}, &(0x7f0000000040)=0x1a6) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x7) setsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f00000002c0)=0x7, 0xffffffffffffff25) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000600)=0xa6c5) write(r6, &(0x7f000095c000), 0x0) openat(r2, &(0x7f0000000640)='./control\x00', 0x80000, 0xffffffffffffffff) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000200)) renameat2(0xffffffffffffffff, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/05/13 13:49:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = dup(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xaa) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/13 13:49:34 executing program 1: syz_open_procfs(0x0, &(0x7f0000000dc0)='pagemap\x00') pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) vmsplice(r0, &(0x7f0000b1d000), 0x1, 0x0) 2018/05/13 13:49:34 executing program 1: r0 = socket(0x11, 0xa, 0x0) sendmmsg(r0, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001580)}}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) 2018/05/13 13:49:34 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="9d", 0x1}], 0x1, 0x0) close(r1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000040)=[0xffffffffffffff7f, 0x322, 0x7], 0x3, 0x4, 0x4, 0xb6, 0x0, 0xfffffffffffffffd, {0xaa, 0x7, 0x7f, 0x20, 0x8, 0x4, 0x0, 0x7fff, 0x8, 0x9, 0xcfe, 0x7, 0x2, 0x7ff, "a3b5eb7dcbed3ffa8f3f3f38fd0b2eb47c77b73b51edfcfa444aa6fe24df1b08"}}) close(r0) 2018/05/13 13:49:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x4, 0xcf, &(0x7f00000001c0)=""/248, &(0x7f0000000000)=0xf8) 2018/05/13 13:49:34 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x4}, &(0x7f0000000140)=0x10) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000001c0)=@req={0x100000000, 0x3, 0x900000000000000, 0xd1ec}, 0x10) sendfile(r3, r4, &(0x7f0000057ff8), 0x10002) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000ff4)) r6 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000000180)={0xfffffffffffffffc, 0x7, 0xb6a}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000140)) dup2(r2, r5) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 2018/05/13 13:49:34 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"d202b999cf85000000000088f301e710", 0x1102}) r1 = socket(0xa, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$TUNDETACHFILTER(r0, 0x800454d7, 0x6f3000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x9, [0x2, 0xa0c, 0x100, 0x1ff, 0xa4, 0xfffffffffffffffd, 0x5, 0x2, 0x9]}, &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x1000}, &(0x7f00000001c0)=0x8) 2018/05/13 13:49:34 executing program 3: r0 = socket(0x1, 0x7, 0x100000000) flistxattr(r0, &(0x7f0000000000)=""/233, 0xffffffffffffff2d) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='fd/4\x00') close(r1) 2018/05/13 13:49:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffff72, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/13 13:49:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') r2 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r2, &(0x7f0000000000)="2f44a858d3034b916ca5a1", 0xb) ftruncate(r2, 0x5) sendfile(r2, r1, &(0x7f0000000140), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x362, [{0x6, 0x92f6, 0x7, 0x0, 0x0, 0x4}, {0x5, 0x20, 0x2, 0x0, 0x0, 0x1900}]}) 2018/05/13 13:49:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffe15) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000380)=""/120) getpgrp(0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000200)=0x2) fallocate(r2, 0x3, 0x0, 0xffff) write$cgroup_subtree(r1, &(0x7f0000001500), 0x0) openat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x103) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f00000000c0)=0xc) futex(&(0x7f0000000280)=0x2, 0x9, 0x2, &(0x7f00000002c0), &(0x7f0000000340)=0x1, 0x2) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="0cd60100a8aaaaaa"]) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x0, 0x100, 0x1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000001c0)=0x200) 2018/05/13 13:49:34 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x18) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000080)=0x2, 0x85, 0x0, &(0x7f0000003ff0), &(0x7f00000000c0), 0x3ffffffe) 2018/05/13 13:49:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0x163d800000, 0xb0, 0xffffffffffffffe1, 0x2, 0x3e, 0xffff, 0x29c, 0x38, 0x77, 0x5, 0x3, 0x20, 0x1, 0x1, 0x8000, 0x6}, [{0x7, 0x8000, 0x100000000, 0x2, 0xfffffffffffffffb, 0xfffffffffffffc00, 0x7fffffff, 0x8}], "8d1f6b0f4da0b119d2951e4e730acf7025f70526fe3bbb4953befe59c33c6d76ffdcdb8d5c08fa061db8c2b15773767cf891ffd0978fada09559066aba6521d06046ced3c2dde5b9f521b852eee6464e68782fc526da0f9e39541f52ac1761cce770d361ee8aa9aa809aa68249c1abccc4b8ee9bc047ca28a3aee303b1a24a3297e469638fa16084dcffa932482556aa6a01a603732067ad2075f06365a4744bdaada11a7536363f2ed9b19191997160441eebe227a9b52b71573c96bfebf5dd5245a5072136b384621199883c2458eb2c322fe75a2ef59720bf82a0646f1a98ba", [[], [], []]}, 0x439) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/13 13:49:34 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) iopl(0x98e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) [ 92.451832] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 92.572577] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 92.680095] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/05/13 13:49:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0xc7, &(0x7f00000000c0)="d4abccc4a6ab0b789b7f020c06d41724eddcbf2b0a96cc6becba8896cad77d05c6b06581fac98acc02da67cbc8058fa559b195cc62f94622bc0775ef4dfa4570b1a6933c6395527709beabe53021a5f0ed06945081ebf1603831fb994e5623d5dfca460a1446890ddc197a034031d102eaa344948324cf5cada71e152b0e3023b263e866ba5b8122fca4898397173c6b5734b329aad1263e315f5cab4a4b4dd9741c01e9840972fa98987d9f2279539809aed3a59e355d4943e6d8b7d1bb99f7de3f150f743eec"}) r1 = socket(0xa, 0x802, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000200)={0x9, 0x401, 0x6, 0xffffffff, 0x3f, 0x1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") sendmmsg(r2, &(0x7f0000004500)=[{{&(0x7f00000002c0)=@pptp={0x18, 0x2, {0x3}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)="63be9314c6a2b97ed2d1016078fbab87c6fc999e7d15c253f939ca8588d4852d3b35cc075d8bb858456685b1083edfc29e9778487e77c80753bfc4f771aa7210ddf6097eb7f2db6c1ebf4543e26e48d68748156a1686065945e48c377db5d7895055dd090cb6ce881bc119385fe7c9a3802e491d081acafe9a67dc1edadc3257235625cf911e6d2fc822f93b22158cd4fec477739867fa1eede98ca49d13fb7db1", 0xa1}, {&(0x7f0000000400)="e7792682fe0f590a8df93104acf574f1b90f256ab8a0d3c21897bffe146d881bdc0be7b4e4eeeca9eb9478112010662dbc1cae2f9e09545fd632340217d5642eaf7365002eaeff3266f08fd924e566ccb916a7ffe3f60d502b5cad363e1759a8dce3576459f9f7582271ea624a181afae402c29dfdc878d0263f9303fac17b2bfb53e3063df1b5558130a45094fdd818dd81401c81e7d52af6cda7c0fe12e72af2ab10c76c179ec1afc92f880e4f1cd1c98fe7f11abae694f010a715f4e1ffe3956c238ddb", 0xc5}], 0x2, &(0x7f0000000500)=[{0xa8, 0x109, 0x8000, "a280a6062088ca9de1e2922e4d312384d3e2cf8e3fc18eb3a73e2b9d45132c45816b687538d49fce5f79212676cd361f7e981cc4ddd69338ee94e76e117ef6e31275d821e539d5d304464a3603510a3312669b89a2bd655d2b4223e4ca36c3fb2013c314129e0cd4fb336ca13363d2469f4547db74ac948a5bdfd43e14968d0b1eaf4b7c88744f68d914e297e0fe6437b5"}, {0xc8, 0x13e, 0x5, "9b2820f3f1d59738815ea0373e48557f98ba4bd88bf5704feab656f7f4d14df30ee07412e2aaadf6405217602f525fee8c490c3e92707e5b69092d2923de425c75ca7e8c3c057d5d97d0ebcce231976b4865c3ecbc460cebbb2edbf07a9d61ab2e7687143bee5b3d7cd7faa322c39f2349fbc60c8cd190087ca38029a796af9a4cdb368f5237323825b81b21a7c4ca1f20ed8a27ba7cb60d1736006a3ce0e4bd26d7de01501554480f78e53c4c1b8bacb19a909a3a"}, {0x20, 0x111, 0x5, "000366c198418f8366790999c8e16950"}, {0x110, 0x10b, 0x1, "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"}, {0xd8, 0x117, 0x2, "14baad1c219b82f6a8fe4fc679d25d821007fa51383c6d47a299f9e02129663da4df5ce972c7b7bc0ca993cc20f03df70d085e05da0021fb842b7a39c88a2d942aaca9b16544b542a26a37410548f612384dccec83842640a051b4b062623fb918e993b17451b3fc187b921f1fd165a6ce318dbdcf78fd43822261b55dc2e1c2b54b7c97f8c65f1a274e1c46cc14541eb9322c32705646ade5286969ff25257e4ae617b45e52a57104261beed1294d09740cb5de0842f6a4d94695f6b78ae1452fdace5e98"}, {0xc8, 0x10f, 0x2, "c897488cfefc929daf7c7b7dd11584362ff688d50120f0661e09f729f4642d83b30d371e1f587dab593df1093d5cf077f72c9af89bdcc8705755ff38d7f9809071bb34579ced3288e20dec51b05fd2255c4260b022aa94be24a592bcba0178c27919861a8e303c2d03b8ca30f1405dcfa19f945d669b041df45ba2196514a2786dcb123577e55c49657182c37b287a519774735c1540439d61683e7f22e5402e58141dfb5b0a85b1891cc18d3db09f76e04bbbe732f2fb"}], 0x440, 0x40080}, 0x7}, {{&(0x7f0000000940)=@sco={0x1f, {0x0, 0xfffffffffffffffe, 0x1108, 0x10001, 0x6, 0x80000000}}, 0x80, 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0x1000}, {&(0x7f00000029c0)="4d8aa891326714ea68c5cda8389b98cb71d701ec7f4d3451d66647a7fd68aa63e8541180858452e6d6cebf3149c167", 0x2f}], 0x3, &(0x7f0000002a40)=[{0xb0, 0x10f, 0xdfef, "667ba8624d7f3150dd290ba9a90178576f8aee4298b096d3fa5b96229d25482960e89659ddc37373fb26f42b1cf4ceffaa5c8820ea48d0dae832734c128e9cc6f531251a0ca0753143f7a23a7b3caac578fa68e8df70e906f3fec210d5bfce51ab4b99db261edfca490b43ef8ddcb5af848b008d5399efe26e8baf99ec57413ee9b63e1ddf1cb3d5bb6a157d8c88bf3ca8215658ac6cd5ec4d249c"}], 0xb0, 0x8000}, 0x8001}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002b00)="7a30750dc625333c", 0x8}, {&(0x7f0000002b40)="f34153f15ead1f225adec5db0245e2af49170a6e60c14268c0101b8c3cf32f09c47fd731afa29e832e39c5de03d87cff0468d9616b6a9d8c5e0440fe004e19d9d2f0bfda5c8ce1d33c1a8fc90ef162761daf9556aa0789429011c0b968", 0x5d}, {&(0x7f0000002bc0)="3a73a778cd4aba356a15a96e0e2346a166ba7b12af2dfab52aba8d3c800a125ed3c5", 0x22}, {&(0x7f0000002c00)="e50d594c07ba81907f00f05cbc385fbd69dd6416017f6df24940a44f19ab2a5866236bd6c9027ce8d6fffe62417111f44315e602ad2bfcad1fc6a4f15fc3b043ebee9b1fc60787abfa6d21ac1ef91a76fbdfa655dc753c9f730ea7d4bdabc8dbbb2aa6ff08b946c182b26a95eeacdefbef4bddb661220feb7c2333b27924d5ea393152cb3e31068392e090853d986e701d6dbbb833282052c79b650a2802428695206deac97261f3e50431c3b25a77013abe3af6b399", 0xb6}], 0x4, &(0x7f0000002d00)=[{0xc0, 0x109, 0x9, "587631eb55a298cc174a00dbba8b3b18b69acf0ad2a3b5423fb411e1e50896c9b9bc252c86f5e9b5f9cbcca60f8cb7b37f03134d4407da951ea3523ac946010460fcd1b8f6e6e3f3666f544b0209cbe4270b380443f7e537da93d57ed777e63c03c1bc710959c4e8069d99dd7b358f2e1580ca7ad45761ed40fbf208e5ee9fac099fd273250d085cfdce2236243f12e2c73bbbd6875656f5419667c9f45e2e52f2686a110395a533c2e0"}, {0x30, 0x1ff, 0xffffffffffffffff, "52755f95e4efee0eed8c21f06197c7bd0ed99803a03444754259"}, {0x68, 0x88, 0x20, "dea91d54a58b695f3b7dd982ea45b618420035ea7752319d9b075a89701f30634f5e5b09aacd4d766ab626d7a2a4c7b9efca97dace84f71089df342a0a8b53cd18395b3a107994e5d4e897f288cb1c4f45"}, {0x100, 0x1, 0x9, "19bebe4aa4d7be2f5636ae3dd82c47df5695220c2c9b34b19f90bf0112b6f635fccc395f14255f96adb76425c8cd51e947aef7426ad5827f6f7e93d27d2a71c8e6237a4512abc5f0c5992a293889f89e0253fb7605b713e954d6c32d0ff430206630c34dd91c31995eea81bd4b558747b3b179f62432d2c3455472d55d5a433af54d6d0bb6871c8a8996e3f72c3a0b38df5cc48753d9fad6f1bb1888cf10283bb81cd18adcef8ecf643c4ae0c6e12329cafe17f24d833184fef9c9e22add6ee351972eb2217143e8ff3ea4be13b44f059c48354e1b20af2c14bc2bbab8c9999d699ffc788f01eb4196"}], 0x258, 0x4}, 0x7fff}, {{&(0x7f0000002f80)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x80, &(0x7f0000004480)=[{&(0x7f0000003000)="c0f4cb51b270b3b4a2a5dbc026bdf4accc19354cde96f92509d02de20ff5c17e6ab26dbceeb7de0a15c2aa57b44fc34c46cd141a9f61774c47876ef86b829428fcbfd927736b4c382ba3c058721427c1b1f020549f627870c9ac786e40638dbca5a6353f4cb9174a50a77b23f5d72386d6840e50e3e715c06a238500433bbf214787f8cd9b190ec70610e3dfb61e2c4192e64b86ec174b9f09615ecb849bf879da4fcc6c4278a6df918e8caddd188439873f08ae1b017197a0f720671c38196a6065e1e7acb284776664dbe5c082a1a532f54fac3f2410c97a8207ca4e316a5812a7cb330a0ebd1aa0de1c1c509056ac423700", 0xf3}, {&(0x7f0000003100)="456084eff0f28b10a7d1383d494acbda1a5828961acd9106d95bbcde06aae493b2a69d2cf4d7795c2e187d1deb4a989c3cf102d0d61da44cc51b99200f7a27acb94fb9d89ab9bbe09483ed57d221e232d8bdb25dc01b54cc541a86b0c7dc296d3c447eb2f8e4791c5b2de680fc95f812ceb9af1e0685a5b61fba23deb2d2d074fe58a80952b932192ad3f0c0369934af7a94cd2590eb52522c836d198af1ce4f1a888c5ad88d0e517e0450bbd7f8f64bdcdce5ca329ae7c3229e4c74515484802bcc7c", 0xc3}, {&(0x7f0000003200)="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", 0x1000}, {&(0x7f0000004200)="8a6a3d41eb982455cc0100922724bc92d293f3316b249ec882610f06b6d98426a4202147ddf99e7d46", 0x29}, {&(0x7f0000004240)="37a8e515bfc67bfdd18e74d620ce9e005ba75d78f8eba75ad9a7042b6c6ac63fb5b271a74be9fd84172d0cc0a0a0e9ea024c97d75dee8f9d5890a119d17aae738c5b755b07f836196b4154ec54ac6d8591c9f30d04faa2f24bd769557248816a24328f7c90", 0x65}, {&(0x7f00000042c0)="adfbe28fb11c6469bdfa701bb486d41cbbc1d457bbb137bdfdba69d708bdb35d163d7fea4fe38782a397dab74cf1fd7923de6240dff837622051cc31c37d5edd684140721cd71925b9a150a396b93ddae5213e6cd679699d1eb11c0998ef360a7d2876d50794425af80b28db7c2ea673149bbdfe659d76857082a39d51a5046ec469b36a65239ed0c39822085ea7db7e24d308355f90bdac5af9ecf0ee7cd977442dc5e84f1056871ee2e69afe2df7fe553ab82a810ddc83fc44295ba8f74cd42b0fa5c00f3b45f8233ec9", 0xcb}, {&(0x7f00000043c0)="8a2523ec13a3d752d9c7090d4b759ae9c7d6df772ee17c5089a1931851e5c3ba2fa446b31cf1c3c7489fd68d7f1448ef7636c5e4da75f828cfcd047300ef22c1cdd67c08610ece0389280f92fb9808da29fb9d77684750188c2414876e55a1a2f894fcd03ac47c19d78581443ce7c16a47fb6c9a176a61871d4cfd1110d0df708b84f1394131d9a3becdcd435e9c2d50611f2247964e9aee1890dc1dbb70cb49241a2d19ce25", 0xa6}], 0x7, 0x0, 0x0, 0x4000}, 0x7}], 0x4, 0x4000) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) set_tid_address(&(0x7f0000000000)) 2018/05/13 13:49:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)=""/149, &(0x7f0000000100)=0x95) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) 2018/05/13 13:49:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x2) 2018/05/13 13:49:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f00000000c0)=0xffffffffffffffc, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100)=0x7fff, 0x2064cb68) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/13 13:49:34 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x2, 0x1000000, 0xffffffffffffffff}, 0x3) 2018/05/13 13:49:34 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/ip6_tables_matches\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=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)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x0, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r4 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x1000, 0x0) splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000006c0)={'security\x00'}, &(0x7f0000000040)=0x1a6) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x7) setsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f00000002c0)=0x7, 0xffffffffffffff25) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000600)=0xa6c5) write(r6, &(0x7f000095c000), 0x0) openat(r2, &(0x7f0000000640)='./control\x00', 0x80000, 0xffffffffffffffff) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000200)) renameat2(0xffffffffffffffff, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/05/13 13:49:34 executing program 2: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d5708000000ffffffff000000000006", 0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c645262c0300bf012cd66f") r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac000000e6e45b0d75eaa08e8ec0cf9d3c48d9f231b7d8c2c7383ec4c0bcc6789c6f1daf53f3bb80518fdb482acfe579a7249e4dbce0685aa3cae09e3ead56e40ede2bc00b2363da2f7b57b279c237531845ebdcac61b6f9bad7f67747db15e765f19bbfbe8c8a5770b229823c482e2fcf901f3c41ac41dd80ca268deef5755df7d28eb11c740dbe9f495f7769a27385f9934e30c582e9841fe24a4f8dc702e8b2a9c0bb3673671ea5c9c69f8eb15465"], &(0x7f00000002c0)=0xb4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x7f, 0x88c, 0x400, 0x4d}, &(0x7f00000003c0)=0x98) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) connect(r1, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xfffffffffffffe3d) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) read(r0, &(0x7f0000000400)=""/199, 0xc7) 2018/05/13 13:49:34 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) sendmsg$nfc_llcp(r1, &(0x7f0000001600)={&(0x7f0000000140)={0x27, 0x1, 0x0, 0x3, 0x1, 0x80000001, "1ac29fffcebe696b03173e35e470243f54cfd56dd0e5abcf69b09d8c9758c3a7ce57f67fbf3a632f5f9734c73ff255a009dfb60c6c65513250874a3b5aba8f", 0x17}, 0x60, &(0x7f0000000540)=[{&(0x7f00000001c0)="e876908451bdc5c43198223679a7a7484a6fafaf03d7f3d478722122245b2cb49b57ad011c2062b7", 0x28}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="b092cc8851955404fff5681c94f97f3972ebeeba5ccba232e1a5682bc7898544ee45e643fa29fff376e341c3fbd52c08d9df31c6fc149445df20934381552fec56afc33c1d6fa211284ff19fce29bbe7896803dc2d918c0797e98c73b725fe620bf1bc581668ad7900eb08c680400d11b4dc059b077e72a3f3", 0x79}, {&(0x7f0000000380)="0c0e8cb3d9a64f8526cca2eba12140378fec0d332dba616a5cdbea3f7576e06a91d8f31809c987b018b988c5cf5c280270924be86fd8abe0774dc0982d50cbd38c67e61c2aaaf634843b4726b3e4cd1db85a9a14f10d5bad6f24a372ceacb9b427d2990a6da0e4d09604d95a90bdda74c64ed028312e6f24e04a75ef757b0ce3c1417f4f5f7b5b8460ff8ee288130a0321c496f5e738ebf6fce7", 0x9a}, {&(0x7f0000000440)="1b43f14b082573af8ba5d73d210ae316dd8c9c35e9b36e5928df4d8eb65323117684fa34ff89bf06c52b1059d86d455f04f58f246b3756cea10e78d41f69d20bf9be296c1202864db85066432ca11bef22c11e41171025ed938a762019e2d8a39cb124c9b5500c889e182cd502fa097d4bdc698bf071198683b28a8a90d95002d8a6b6432336a1b419c000317ed98db0c4fad45f96e11b76a497a49bbc9084e8574447f498c7dea493f0afeec8c522851c9b5c88bf077dd67339b06715cc382680ea1f83a124e95531", 0xc9}], 0x5, &(0x7f00000005c0)={0x1010, 0x11b, 0x2, "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"}, 0x1010, 0x4000000}, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x29a) 2018/05/13 13:49:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x2340) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) waitid(0x0, r1, &(0x7f0000000140), 0x0, &(0x7f0000000180)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) openat$md(0xffffffffffffff9c, &(0x7f0000000240)='/dev/md0\x00', 0x80000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0xff, 0x800, 0x37bbefc3, 0x1}) 2018/05/13 13:49:35 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) times(&(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x220040, 0x0) preadv(r0, &(0x7f0000000100), 0x100000000000029c, 0x10400003) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x7, 0x401, 0xffffffff, 0x100000000, 0x0, 0x5, 0x4, 0x0, 0x10001, 0x9, 0x4, 0x9, 0xff, 0x40037c7c, 0x4, 0x172, 0x2, 0x6, 0x5, 0xffffffffffffff5b, 0x1, 0x8, 0x7, 0x5, 0xfffffffffffff800, 0x5ae1bb1b, 0x4, 0x5, 0x3fb, 0x5, 0x3, 0x9c, 0xffffffff, 0x4, 0x9, 0x4ebf, 0x0, 0x401, 0x3, @perf_bp={&(0x7f0000000000), 0x5}, 0x400, 0x400, 0x3, 0x4, 0x6, 0x5, 0xfffffffffffffffd}, r0, 0xb, r0, 0x2) 2018/05/13 13:49:35 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000100)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x400c55cb, &(0x7f0000000080)) 2018/05/13 13:49:35 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2f0000001d000381ffffff000d000000020000000100000000ef02c91300010000000000050b29909e0ed08daeb24b", 0x2f}], 0x1}, 0x0) getrusage(0x0, &(0x7f0000000100)) [ 93.214422] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/05/13 13:49:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f0000000000d0d466a0ecd0e7b4aa"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}}) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x5, 0xd575, 0x298, 0x2}, {0x8, 0xd5f1, 0x9, 0x5}]}) 2018/05/13 13:49:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffffd, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/13 13:49:35 executing program 2: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10000, 0x0) setsockopt(r1, 0x7ff, 0xffffffff, &(0x7f00000000c0)='Ed', 0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000540)=0x5) r2 = creat(&(0x7f0000000040)='./file1\x00', 0xfffffffffffffffc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x480, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000480)={0x2, &(0x7f00000001c0)=""/230, &(0x7f0000000440)=[{0x6, 0x54, 0xf7, &(0x7f00000002c0)=""/84}, {0x18000, 0xd8, 0x8, &(0x7f0000000340)=""/216}]}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000580)={0xffffffffffffff81, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr}, 0x204, 0x6, 0x8, 0x7, 0x8000, &(0x7f00000004c0)='bridge_slave_1\x00', 0x9, 0x5, 0x767a}) ioctl$KDSETLED(r2, 0x4b32, 0x7f) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0x4c6121bf) [ 93.463173] device lo entered promiscuous mode [ 93.489322] device lo left promiscuous mode [ 93.553903] device lo entered promiscuous mode 2018/05/13 13:49:35 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x17, 0xf3, &(0x7f0000000000)="8cce483058cf322c0d8cf1070218c5b47e49342dacd11deab71ec290034cb19b09cc7458be94e001046ba3979ccac2eb73b441f76fcf378bb028f35a98d5ade0300c0cfeaae4519db3501e9d5382e75cbc6bf8b263fe6eb385f84aa672345026fb9a7df177f729e112372dae0f5d36d64ed623596fc47a821f57b8d896a18b214b4ccb5a29a60d14ba0aa7260a6de967dc19fcd3a38be00ecd406d5d4dffb402968f100616ce3ada4b0f732edf02950288d2153ab5fc357e4ddbc56f4e4e4e594ad0af2ddfebaf62afffecc3e7bad895beaa20162ed51487149ec700ea692dceb5632af504636e72232decc313d2c0a563922a"}) r1 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x2, 0x404800) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e1000)={0x0, 0x0, &(0x7f0000df3000)}) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) lseek(r1, 0x0, 0x2) 2018/05/13 13:49:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() sched_getparam(r1, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x25dfdbfe, [@sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x70bd26, 0x3501}]}, 0x20}, 0x1}, 0x0) 2018/05/13 13:49:35 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x80) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000100)="a20c5fe68de45afae4827821", 0xfffffecf) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/05/13 13:49:35 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00000010c0)={0x0, 0x1000, &(0x7f00000000c0)="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"}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001ffb)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000013c0)=@req={0x28, &(0x7f0000001240)={'bridge_slave_0\x00', @ifru_data=&(0x7f0000001200)="1bf82f0f8601da3e3c3c3f37d36059e035c8437466e99d664758e4f235c4bbf6"}}) 2018/05/13 13:49:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x3) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x800000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000240)={@loopback, @dev, 0x0}, &(0x7f0000000280)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0xc, r3}) readv(r2, &(0x7f0000000000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x0) 2018/05/13 13:49:35 executing program 5: getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)=ANY=[@ANYBLOB="2c0000002100ff0a00000000005d6ef30a43bf35c4cd9f450000000a000000fe00000000"], 0x2c}, 0x1}, 0x0) 2018/05/13 13:49:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20003, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x2, 0x8]}, 0x8) fchdir(r0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x4000004) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@multicast1}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) 2018/05/13 13:49:35 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000000)=0xe765, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000090a41c)='./control\x00', 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000bbeff6)='./control\x00', 0x40) r4 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fsync(r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) mkdirat(r4, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r4, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r4, &(0x7f0000036ff6)='./control\x00', r4, &(0x7f0000036000)='./file0\x00', 0x2) ioprio_set$uid(0x3, r2, 0xfffffffffffffe01) 2018/05/13 13:49:36 executing program 3: setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x81}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) sendto$inet(r0, &(0x7f0000000000)="46b7b9c18e26af310b5dfa96", 0xc, 0x80, 0x0, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x2000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="04", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x214, &(0x7f00000002c0)=""/155, 0x9b}, 0x2) 2018/05/13 13:49:36 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x1ff) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'ifb0\x00', @ifru_ivalue=0x2}}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x18000000000000}, 0x1c) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/245, &(0x7f0000000080)=0xf5) sendmmsg(r0, &(0x7f0000000140), 0x0, 0x2004c051) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) linkat(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00', 0x1000) 2018/05/13 13:49:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8001}], 0x3c) r2 = memfd_create(&(0x7f0000000100)='/dev/rfkill\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {0x0}, {}]}) mq_getsetattr(r2, &(0x7f0000000340)={0x5, 0x0, 0x0, 0x81, 0x7, 0x3, 0x3f, 0x5}, &(0x7f0000000380)) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000001c0)={r3, 0x10}) userfaultfd(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r1, 0x0, 0x7, 0x0) bind$ipx(r1, &(0x7f00000003c0)={0x4, 0x2, 0x3, "b2848b8cb89b", 0x6}, 0x10) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffff9}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00001da000), 0x8}) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) 2018/05/13 13:49:36 executing program 6: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0xfffffffffffffe95}], 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/05/13 13:49:36 executing program 0: r0 = socket(0x100000000010, 0x5, 0x400000) write(r0, &(0x7f0000000280)="26000000130047f1eb14c1f8590022ff001000e3090000000100001383694e0006001000064b", 0x26) 2018/05/13 13:49:36 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x280, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x80000000}) creat(&(0x7f0000000180)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r2, r2, &(0x7f0000d83ff8), 0x7ffffffd) 2018/05/13 13:49:36 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x4}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/13 13:49:36 executing program 1: r0 = socket(0xa, 0xfffffffffffffffd, 0x1ff) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") alarm(0x7) 2018/05/13 13:49:36 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000440)={'mangle\x00'}, &(0x7f00000004c0)=0x54) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xfffffffffffffffd}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)={0xd9fdd65, 0x1000, 0x4, 0x80, 0x0, 0x401, 0x7, 0x8, 0xffffffff, 0xda89}) getsockopt$inet6_int(r3, 0x29, 0x35, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="021200000200ab000000000000000000"], 0x10}, 0x1}, 0x0) socketpair$inet6(0xa, 0x1, 0x5d, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000400)={0x7fff, 0x21d}) accept(r0, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000180)=0x80) [ 94.973831] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 95.113505] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/13 13:49:37 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000000000)='g', 0x1, 0x8810, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="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", 0x1000, 0x0) r2 = request_key(&(0x7f0000001180)='dns_resolver\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001200)='-wlan1/posix_acl_accessvboxnet0:\'\x00', 0x0) keyctl$search(0xa, r1, &(0x7f0000001100)='trusted\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x3}, r2) 2018/05/13 13:49:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="66200d3c2cc027392cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x40003fe, 0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40b5fe96bb802503, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000080)) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000100)) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x11, 0x0, 0x4}, {}], 0x30) 2018/05/13 13:49:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x200000040) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000180)) accept$inet6(r0, 0x0, &(0x7f0000000100)) ioctl$BLKFLSBUF(r1, 0x800c0910, &(0x7f00000000c0)=0x1) 2018/05/13 13:49:37 executing program 3: getegid() r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) clone(0x0, &(0x7f0000546000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) setuid(0x0) 2018/05/13 13:49:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x280, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x80000000}) creat(&(0x7f0000000180)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r2, r2, &(0x7f0000d83ff8), 0x7ffffffd) 2018/05/13 13:49:37 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xfffffffffffffd8d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000100)={0x40d, {{0xa, 0x4e24, 0xffffffff00000000, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, {{0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x3d}}}, 0x108) ioctl(r0, 0x2000000000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x2) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x10) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x1, &(0x7f0000000280)=0x3e80000000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r6 = dup(r5) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) fstat(r6, &(0x7f0000000040)) sendto$inet6(r6, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioperm(0xffffffffffffffff, 0x8000, 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000300)=ANY=[], 0x0) recvmmsg(r6, &(0x7f0000007d40)=[{{&(0x7f0000002a00)=@can, 0x80, &(0x7f0000004d40), 0x0, &(0x7f0000004dc0)=""/239, 0xef}}], 0x1, 0x0, &(0x7f0000007f80)={0x0, 0x989680}) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000200)=""/95, 0x5f, 0x0, &(0x7f0000007fc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x29f) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000000c0)) r7 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000000000)) ftruncate(r7, 0x80080) sendfile(r6, r7, &(0x7f0000000100), 0x400000000008000) 2018/05/13 13:49:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) 2018/05/13 13:49:37 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c) 2018/05/13 13:49:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000015fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000280)=ANY=[@ANYBLOB="20000000722cb4b54c1800010300000000000000021301000c00000029954625c27d3c93ba6b112bf721b2fe660b1c493bc378f433b95daadc6dc42733870c04827b2189851bb42215b7e616c660480f63c919f01605ae08856f577ff0eec9f2151fe72a1f8ceff8255b22b9ede010cd0667b497fbe4a0709401cb5a79de2f299918d0221e3148b8fd4c918d99d309db41df9ed1d0a0ca6064fae0e6989036f07dca7edd0495977977abf06a32d82144f954d8b217755b36ad58fada0c01f4babbc534126b6ca423c4d8649e52cc4dba8dff2aa71e4c28d4b327a2b419667434ecd41c4527f5901376740b31c4d1e93610354a5f01d4a4f1d6909f570d0a8fe155fd14a504b128a144dfd8c4bf95000000000000000000000000000000000000000000c3597134a48a81997f9d3e4e0800000000000000000000000000000000c467e8cf0e11b2a37154aaa59e8dccc9936ef87907c3f32796ec3824abd22e0ea796ab78c9e0f90f8840ca68da9b0fa8a0c07491275e8cb01395085fc761109082a67750c027f262e87d7f1fb18495ba3951da563462c017d4eaead92f645fa7c1557f0b06ebd8185572b47bd08ba032982e67f723bc7da4a908786b255573b22d6a3c1cb4c9f1a7e3fba52f64bf0f52d9aab0ca0100e744acded550e05189dc1efe11e65cbaf3f091b1b02eccfd6a69f331e71198c1f63c3f6fe8c4708ba693c173dbcdc322fb", @ANYRES32], 0x20}, 0x1}, 0x0) 2018/05/13 13:49:37 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x6, 0x34f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x24800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x3, 0x3, 0x800, 'queue0\x00', 0x6}) sendto$inet6(r0, &(0x7f0000000200)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a59a7a033b970720a42f2a2bb404e1b500000000c3cfaeba524830be0ea863d5d43591a24848000000000000000600000000000000", 0x6c, 0x0, &(0x7f0000000040)={0xa, 0x200000800, 0x20000000009, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/13 13:49:37 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000000000), &(0x7f0000000040)={&(0x7f0000011000), 0x8}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000000000/0x600000)=nil, 0x600000}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000002040)=""/4096) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) 2018/05/13 13:49:37 executing program 3: r0 = socket(0x2, 0x3, 0x0) write(r0, &(0x7f0000000080)="2400000058001f0014b2f407000904000200071008000100ffffffff0800020001000000", 0x24) [ 95.402412] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11378 sclass=netlink_route_socket 2018/05/13 13:49:37 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@remote, @dev, 0x0}, &(0x7f0000000200)=0xc) sendto(r0, &(0x7f0000000100)="15ea190394dfa84aaba31f3b7132771d0a5fc468e0e6a81794d20915fdabb6234c55599fe4a20f324d9f269497e700e702966519b23c12e3139c0c0faaaaf1dcf33fbb66016827cb6ce57268f9bf0776b093a5ba932300c12a7f981c401fa1fdf2a846274d569574cb27aab4dd52bf3fbb030f258f0ad045b5cc46fac5230933bf4241001fbab2c382a26ae75ac9fef5b4bbb43f0400f71be75d1f2da73470263584e59683f6d5e3d2d48ce43c0ede4e4b7212ec8f1899357bb21bd7712092588ee37efde959fd9411127e10e54c", 0xce, 0x1, &(0x7f0000000240)=@ll={0x11, 0xd, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000002c0)=""/152, &(0x7f0000000380)=0x98) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x100}, 0xc) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/13 13:49:37 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x19}}, 0x8) bind(r0, &(0x7f0000000100)=@sco={0x1f, {0xff}}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x8, 0x0, 0x1, 0x6, 0x101}, &(0x7f0000000200)=0x14) 2018/05/13 13:49:37 executing program 2: r0 = socket$packet(0x11, 0x100020000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000a0ffc), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2}, 0x8) bind$packet(r0, &(0x7f0000fc1fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="6256632ab3f7"}, 0x14) 2018/05/13 13:49:37 executing program 0: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xf31, 0x0, 0x0, 0x66eb5ca2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x0, r2}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000000000/0x1000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x0) r3 = accept$packet(r1, &(0x7f0000000100), &(0x7f0000000140)=0x14) fcntl$setpipe(r3, 0x407, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) write(r1, &(0x7f0000000080)='B', 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/13 13:49:37 executing program 1: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x2000000011, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) sendmmsg$inet_sctp(r1, &(0x7f00000006c0)=[{&(0x7f0000000080)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000400), 0x0, &(0x7f00000005c0)=[@sndinfo={0x20, 0x84, 0x2}, @sndrcv={0x30, 0x84, 0x1}], 0x50}], 0x1, 0x0) 2018/05/13 13:49:37 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'veth1_to_bridge\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3d0000000100000003000000d84a00fe81000000000000000400000003000000ff010000"]}) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) 2018/05/13 13:49:37 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)=""/105, 0x69) lgetxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f00000002c0)=""/4096, 0x1000) 2018/05/13 13:49:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000100)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="240000002a0007041dfffd946fa2830020200a0009000000461d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/13 13:49:37 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x1ff, {{0x2, 0x4e20}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108) r1 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000) [ 95.682391] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 95.729711] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/13 13:49:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, '/dev/sg#\x00'}, {0x20, '$em0ppp1'}, {0x20, 'IPVS\x00'}, {0x20, 'IPVS\x00'}, {0x20, '/dev/sg#\x00'}, {0x20, '/selinux/checkreqprot\x00'}, {0x20, '/selinux/checkreqprot\x00'}, {0x20, '/selinux/checkreqprot\x00'}], 0xa, "23f9169edb7df55eaf3624357e74adee51fe5beb1ea9e4ad7ed6631d24ce5946d2c4b8ffd43ee52e11f6a7dcd56f6770ca8f57a1321bf150990e2b1d1b4a023e78fd1f35bcee1a378e5852"}, 0xc4) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20008100}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="48010000", @ANYRES16=r2, @ANYBLOB="080a2bbd7000fcdbdf250300000034000200080005000300000008000b000a00000008000b00020000000800070007002207a00000080002004e220000080003000300000008000500ff7f00000800060006000000200001000c000700100000003000000008000b0073697000080004004e2000002800010014000300fe8000000000000000000000000000bb080006006f766600080004004e22000058000100080001000a000000080002003f000000080004004e210000080001000200000008000b0073697000080004004e2100000c0006006c626c63720000000800090037000000080001000a00000008000200040000003c0001000c0007000c0000000400000014000300fe8000000000000000000000000000aa08000b007369700008000500010000000800050001000000140001000a000b0073697000080006006c630000"], 0x148}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/05/13 13:49:38 executing program 3: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='mqueue\x00', 0x80, &(0x7f00000001c0)="5589b7c073e00facfaa0f113d19281cc918402d2bb5c6a386a03449a8ee22fd31d16b070b57d2dc07a9ef0ad4189225173623b056925e96014d60ed6dbbdb5fba7e2d8fa23fc80c372acb78f57fdb448656b333bdc6e8a8c396c00876f8cc48fb16e38450b66dff1c99a8c67a0e3304950b814359389dafa88cba4ba5f") r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/05/13 13:49:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000480)=""/241, 0xf1, 0x40000002, &(0x7f0000000280)={0xa, 0x4e20, 0x1a, @dev={0xfe, 0x80, [], 0xb}, 0x9}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000400)="3aaf3de9926133a16b4137aceca4debc9c0a6720673cc31e9058ecb5a15548ddf5e66a5d9ad749a5", 0xfffffffffffffe16) r3 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10) fcntl$getownex(r2, 0x10, &(0x7f00000005c0)={0x0, 0x0}) setpriority(0x0, r4, 0x7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000100)=""/85, &(0x7f0000000180)=0x55) getsockname$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000580)=0x6e) r5 = socket$inet(0x2, 0x7, 0x28696b53) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x0, 0x13}}, 0x4, 0x12, 0x100000000, 0x20, 0x0, 0x0, 0x10001, 0x0, 0xffff}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) faccessat(r6, &(0x7f0000000200)='./file0\x00', 0xfb, 0x400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x9, 0x9c}, &(0x7f0000000380)=0xc) sync_file_range(r0, 0xffffffffffffff00, 0x100, 0x5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000003c0)={r7, 0x1f}, &(0x7f0000000440)=0x81159d62a76b4dab) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000002c0)={r8, 0x5}, &(0x7f0000000300)=0x8) 2018/05/13 13:49:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipmr_getroute={0x14, 0x1a, 0x111, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sw_sync\x00', 0x464301, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001400)={0x0, 0x200, 0x4, {0x2, 0x3ff}, {0x981c}, @period={0x0, 0x7f, 0x10001, 0x6, 0xffffffff, {0x7, 0x10001, 0x2, 0x25}, 0x5, [0xffffffffffffffe0, 0x8, 0x9, 0x4, 0x10001]}}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@mpls_getroute={0x60, 0x1a, 0x10, 0x70bd28, 0x25dfdbfb, {0x1c, 0x34, 0x10, 0xff, 0xff, 0x3, 0xfd, 0x7, 0x1e00}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x8, 0x1, [{0x9, 0x3, 0x8, 0x6}]}, @RTA_DST={0x10, 0x1, [{0x2f0, 0xea20, 0x5, 0x8}, {0x7fffffff, 0x4a, 0x79, 0x7}, {0x1f, 0x800, 0x9, 0x4}]}, @RTA_DST={0x4, 0x1}, @RTA_DST={0x20, 0x1, [{0x4, 0xd097, 0x81}, {0x29c0b922, 0x7f, 0xea0, 0xfffffffeffffffff}, {0x4, 0x80000001, 0xfffffffffffffff7, 0x8}, {0x400, 0x17db, 0x8, 0x2}, {0x80000000, 0x38a, 0x7fffffff, 0xfff}, {0x969e, 0x7f, 0x0, 0x5}, {0x2, 0x6, 0x7fff, 0x1000}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008041}, 0x4000800) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000001340)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001380)={r4, 0x1}, 0x8) 2018/05/13 13:49:38 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f00000002c0)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x12, r1, 0x0) r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0xc0811, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000300)={r3}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x18, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x776a2a85, 0x100, r4, 0x4}], &(0x7f00000000c0)=[0x0, 0x40, 0x38]}, 0x3}}], 0x4e, 0x0, &(0x7f0000000180)="050cce7ad9abb8dac6e07d9a41d2da7ef58f9c6ba7328067ec3d6dd45eecfd99be570c5221f27bc1c9227b83073e69ffa9e9e7e84581fad0c6d50abf244a176fe6b70af2dbe9fc5ffc5bf31f98f3"}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) [ 96.253297] binder: 9035:9036 ioctl c0306201 20007000 returned -14 [ 96.275534] binder_alloc: binder_alloc_mmap_handler: 9035 20001000-20004000 already mapped failed -16 [ 96.292240] binder: 9035:9036 ioctl c018620b 20000300 returned -14 [ 96.300824] binder_alloc: binder_alloc_mmap_handler: 9035 20000000-20002000 already mapped failed -16 [ 96.320668] binder: 9035:9036 ioctl c0306201 20007000 returned -14 [ 96.330774] binder: 9035:9036 ioctl c018620b 20000300 returned -14 2018/05/13 13:49:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clock_settime(0x7595d0c690abc743, &(0x7f0000000040)) 2018/05/13 13:49:38 executing program 2: r0 = socket(0xa, 0x5, 0x80000001) fchdir(r0) ioctl(r0, 0x5, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x40000000000fffb, 0x7fff) lseek(r1, 0x0, 0x3) 2018/05/13 13:49:38 executing program 3: add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffb) 2018/05/13 13:49:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) 2018/05/13 13:49:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r1, 0x422, 0x100, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x24040000}, 0x20000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000100)) r3 = socket$nl_generic(0x2, 0x2, 0x88) sendmsg(r3, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000100000000000000"], 0x14}, 0x0) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) 2018/05/13 13:49:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) 2018/05/13 13:49:38 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x961, 0x5}, 0x90) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x10, 0x21, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x0, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/05/13 13:49:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x1, 0xf0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020007, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="100000000b0000adeb45811d82b0f000"], 0x10}}], 0x2, 0x0) 2018/05/13 13:49:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000600)=0x9) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000640)={0x77359400}, 0x10) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x101) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000680)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'teql0\x00'}}) recvmsg(r3, &(0x7f0000000580)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/95, 0x5f}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/90, 0x5a}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000380)=""/154, 0x9a}, {&(0x7f0000000440)=""/124, 0x7c}, {&(0x7f00000004c0)=""/31, 0xff13}], 0x7, 0x0, 0x0, 0x400}, 0x40000023) 2018/05/13 13:49:38 executing program 1: r0 = socket(0xa, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) fchdir(r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r3, 0x0, 0x2000000, 0x8001) fallocate(r3, 0x3, 0x0, 0xffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r4, 0x80000, r2}) 2018/05/13 13:49:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0xbf60) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x4dc, "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"}, &(0x7f0000000300)=0x4e4) sendfile(r2, r0, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/13 13:49:38 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) fsync(r0) r1 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x0, 0x1, [0x20]}, &(0x7f00000001c0)=0xa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r2, 0x78, "e16488270b7edfbcd17bead5469d8a1e4a386c8af17426676301e8a9b415985467a9b36a51c8b4e9dda863d02796834618a45a8c53d026acfa6fd943f68b7ff1ee6f86adda15c54ae4da0461731ed77116e27c027ffc34de0d684fe7143ef3bba57d9a41adae54627edecb2033ce20ea5c68d8d7dc624aef"}, &(0x7f0000000380)=0x80) writev(r1, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010", 0x49}], 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x39e, 0x0, 0x80}, &(0x7f00000002c0)=0x10) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000004d00)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0], &(0x7f0000000400)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={r5, 0x7}, &(0x7f0000000200)=0xc) dup2(r3, r4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000004d40), &(0x7f0000004d80)=0x4) 2018/05/13 13:49:38 executing program 7: kexec_load(0x8, 0x6, &(0x7f0000001340)=[{&(0x7f0000000000)="01554dde7e73b79a6d088bfea6a7836cbd7877e085be993e", 0x18, 0xffffffff, 0x39fc}, {&(0x7f00000000c0)="8ee6e6ee4e4744c7e7f4da4e98e0d98472e31dfc640247748a9101599597f2f947e272061e0ae4f9866f04271274df7311e689f7373afae58178968e319e742e54718cf3d2f323f89541144199d3a046f805422d790e5e6062b02a203531917a2f98a6f407be3feb6319533d4794a7435519cc534bb3a2fb27f2c4e034d650483ee85afb6a441e49532d1766fb642c4d2ffc5a784269e8c94b", 0x99, 0x8}, {&(0x7f0000000040)="302327dd1917216402fd58f1cb", 0xd, 0x4, 0xb9}, {&(0x7f0000000180)="9c5b4cd8497e29d3b5b3da36f5934137c0e9a3c876f4058c1e885fc5fd8dd428217dc161cb271d5f01fd089173cee7bc7e6ecb0bfcfdd01b4f9f9326a84176f0350f19d2d6f5e14988304ccaa329696bc0b38b588cdb8d9d0c6d7d0fb54421f11a3eafa31d6652c81eb41408d865f0151aedd82c0233f24bc51898601d24a5e3e2fb48bff7d8ece91836f6d3001b82c278f3c40e29ffab6ae5e23788bc1231ab313672cbe7a69c60fba91619d64a013eb4c935a5746ee06af7c52af9d0d7896782c24aa868bff2e62262132f32b593c34ee2fc3f674d8b379a0a1c4f92ea03a3", 0xe0, 0x9, 0x9}, {&(0x7f0000000280)="1154d3f73862750b49bc5d4ae9192086d9750b41fcf6e5c3df5c3c67986f8d5bdbd75af977febd2a2550de8de3f6eabac0bd794a51cbeb979f2de44dc6db0b0854d1832db29c70c6b7b7914597bda52b30991afa60d82782d29885d9fe5a10441901764e6afcd87f2e78b85c71ff41cc6eec7c6fcfd0542e59df18da89e99a223c859b7230c70b07e7bfdc86096aca7402f3874b1d8b822378", 0x99, 0x20, 0x1af1}, {&(0x7f0000000340)="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", 0x1000, 0x5, 0x1}], 0x320000) r0 = dup(0xffffffffffffffff) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000001400)) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x200000089f0, &(0x7f0000000080)={"74756e0800517fb205b00000000019a5", @ifru_names='bcsh0\x00'}) 2018/05/13 13:49:38 executing program 0: unshare(0x8000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) vmsplice(r0, &(0x7f0000001600)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="ff50c0bd55c351df549eada48b8e36affb201e2821e661fc5a5b1744785c32af4af6ca4aac5df7f6bfe469347fd69c072c8f905649413d393b1e546b69b9708de91b490d37c079e4ffd6161088446909a6d69d35df20e7ac4264f28f8ed3bbad9b7524b417969e83739a241396fb007efd776b2bc44c0ae34d1f50115a67784a784799a1354fc08696695c9f93bd799116c5ecb7e7ec4bf51a2a19b5e57f3bf7d2f2cd6d509189409d2b8a77d9d0b90197", 0xb1}, {&(0x7f00000013c0)="37aeaed7c215dca3b52285465522bc3c24af381818a80f2de7ee3e9ffc4fe997e7533899bae31dea04bf47492227e2ba7331b49e066d6c6680fc3785c9719ec0d50f89c247a52d9d29378a139d72942799d682a410e604474d753fe642d57f8f8d6303e8e8155bdc261d5e2d1d56adfa65fdb630a4d1571451e326d85e1bc7ae1b042118397c4b344d632c6f71b6475fbfbbeb9ba88ab4b9355fee37ff84c0b7a92951843f3f1f6ae9af58d17ba683769d1d1024e975e94ee7b9c52e710ee495db88d332dd75652aec9ee8ecc0c1e28da66011c55400d4c876d84456828d70917e1723dd5cc6954a6c481b018b", 0xed}, {&(0x7f00000014c0)="1464ad4fbe5c308b29a4d5e403e7dd1518e8fcbdd594726066ccdcf8e7e444e01293b9e669a3e05dda2168dc0b89b37de44a9f711a8a746c", 0x38}, {&(0x7f0000001500)="5cbe269425db5276b539b39036194d4b7560734d3fb239f2150ac393e09f47574e7e5efd5118ae1716013c2745f27463c26977f0cb0b501db789dcca2b5a2aa8fd7740ed656a366d8f0de965f5787429a0bacfa6080b9ccd2ae0238a16eb916000b8ccc66ae1e6a1adffa4a1247905f8e4ae04de05ac02d517eaf4da4a1a5bd97a049f374f457d0d6d7b30d8deedc3f677e608cd9cc5ab97847f0c7f448c2ec644eb747868d92e423980caf2c1de9aaac23af0194f5138d7e89d4a0072553f312f49d13f9ed77ec83e9107dd32dda6d2b1b125a861ff6ef48495fb01c1231bb77891929e", 0xe4}], 0x5, 0x2) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f00000000c0)=""/240, 0x2}) sendto$inet(r2, &(0x7f0000000200)="1fe95ae6c28fd6f045804d5012e73f9509baee34ba12a0ffd11be991076275a534b460ea8ce7c3807dcc93f2b517be4f40230cff285f8242d0902ed2a79f6448dcb75146ed54a2025bbd9e576a328033609b79a79e95e642dca3fc2afc850eafb4425249ee70db5e0373aab724cb02770e2471fde5903d6c5cb9401394a757dfe20c0bb7cb23b447c330b7caa3be86f4c555d7fc1c2576732bd506ebd1e42774805b509ac97d770ce802fb8320c4cb8f4f785be61b7a55c317df80ea68806eca70d8bf47d455f5f9a99c6b0507f2d734172ef74c9b8db6e7ae7c", 0xda, 0x1, 0x0, 0x0) 2018/05/13 13:49:38 executing program 4: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x289, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/13 13:49:38 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=@dstopts={0x3f, 0x5, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x5}, @calipso={0x7, 0x20, {0x3, 0x6, 0x8000, 0x9, [0x4, 0x1, 0x4]}}, @padn={0x1}]}, 0x38) r1 = socket(0xa, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = inotify_init1(0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000000c0)=0x78) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000100)='cmdline\x00') 2018/05/13 13:49:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x6, 0x1, 0x3, 0xb5f, 0x2}, 0xc) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) setfsgid(0x0) 2018/05/13 13:49:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x80000000000000}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/05/13 13:49:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getpeername$inet(r1, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000d0030000000000000002000000000000e8020000e8020000e802000004000000", @ANYPTR=&(0x7f000002d000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faa83ace015e464affffffff00c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000210000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000006f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000feffffff00000000913a264a287d0523d2df13adfb9e1a029bbfee2a388fb1f9accba119fbc17fb499edee53c432e1f87005077d3de737e07213e3fe6280717b1f51773cb38790d5cac49ba27f2d9f383bb2c79c92d645d0f330c3e6350e00000000"], 0x420) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000180)=@full, &(0x7f0000000080)=0x48, 0x80800) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000840)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000880)={&(0x7f0000000100)=[0x20, 0xfff], 0x2, 0x2, 0x9, 0x2, 0x5bcb90f3, 0x8001, {0x8, 0x4, 0x6, 0x101, 0x1000, 0x800, 0x4, 0x401, 0x5, 0x1, 0x7, 0x3ff, 0x8001, 0x5, "04525ce76fbec473e4890a4b1f8ef4a7dc14571b88a18e8c53b1a8582861b254"}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x56) 2018/05/13 13:49:38 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x3, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_flags=0x1}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x7ff, 0x7, 0x1000}, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r6, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0xfffffe2a) 2018/05/13 13:49:38 executing program 4: capset(&(0x7f000017f000)={0x20080522}, &(0x7f0000ca3000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') setns(r1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x2, 0x80000000, 0x5, 0xff}, 0x8) 2018/05/13 13:49:38 executing program 3: r0 = socket(0xd, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000500), 0x10000000000000d5, 0xf0ff7f00000000) 2018/05/13 13:49:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket(0x1d, 0x803, 0x8) 2018/05/13 13:49:38 executing program 2: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e46ca6c49b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r1, &(0x7f0000e13f4e), 0x0, 0x800, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000040)=[{r1}, {r1}], 0x2, 0x0) 2018/05/13 13:49:38 executing program 3: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40040, 0x0) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10, 0x80000) sendto$inet(r1, &(0x7f0000000140)="d40d5e58f01517321c0a49a1e1f3ebb0089d59042d8187920280036e5ea6fc8523332055bc22aa318eae60b899c29152d24b190ab48c5f0596973a7e707423116a896a176e1da64d1f87b693de7717ffa536093a41077d8c8ab250d04b5aacbdeeafe670512864d1957a2c002f4fb159e54fec94fd3de460cd393635c0a82a046b1d6d0397b4c57e0c8b9b6978e8ceaf875b50ac498a03f6ef2b7c0ec7de21a00568e31bb37d86ca99bd7ede5ef63dc7e74be1ec30ed728fd494cfa873c664", 0xbf, 0x4884, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r2, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/13 13:49:38 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f000076cf07)=""/249, 0xf9) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000540)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x40, 0x0) socketpair(0x14, 0x3, 0x200, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000440)=0x8) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000009c0)=ANY=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xfffffffffffffffe, &(0x7f0000000740)="ed8465d2d5ea718c", 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000700)={r2, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff1a) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000002c0)) ptrace$setregs(0xf, r4, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e93ae0d154a9") ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000580)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x101}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000940)={0x6, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x7fffffff, 0xffffffffffff2bef}, {0x4, 0x20}, {0x1924000, 0x6}, {0xffffffffffff0000}, {0x1, 0x1}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x7f}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000a00)={'filter\x00'}, &(0x7f0000000080)=0x78) openat(0xffffffffffffffff, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xd7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x74) ustat(0x8, &(0x7f00000007c0)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000980)=0x50, 0x4) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/05/13 13:49:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004003}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000540)={0x5, 0x6, 0x2, 0xf7, 0x8, 0x50b}) r3 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) write$binfmt_elf32(r3, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) fallocate(r3, 0x0, 0x0, 0x10001) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast1, @multicast1}, &(0x7f0000000480)=0xc) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast2, @dev}, &(0x7f00000005c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000004c0)={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, {0xa, 0x4e22, 0x23d, @dev={0xfe, 0x80, [], 0x1a}, 0xb9ae}, 0x7f, [0x7, 0x10001, 0x9, 0x8, 0x101, 0x5, 0x9, 0xffff]}, 0x5c) accept$packet(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="0c020000", @ANYRES16=r4, @ANYBLOB="01002abd7000fbdbdf250100000008000100", @ANYRES32=r5, @ANYBLOB="3c00020038000100240001006ce6a96b7714f45231248b187070cc625f73746174735f726566726573685f696e74657276616c00000000004000080003000300c30e5c8a4099892ad3944ec6f9fc5b3bbbe211f3fb9077dfb4cb429a34bd6738c4ddee95b7240c67664e074f3f18f3b477a4e0ffcc803fde3451c4065d88a2c0018c95475e6c6224743d378768c20461adc80f05cd18c80ff3c3d3f9d63d93a4cdc0c33eca582a06d8d45619ac443b540564238fee55116cc7b5f65edd778e7e1d41f6e0e3eacee66c60e14aacb31015511bab786bba", @ANYRES32=r6, @ANYBLOB="ac01020040000100240001006c625f706f72745f737461747300ad0000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r7, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r8, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e0000"], 0x20c}, 0x1, 0x0, 0x0, 0x44810}, 0x4000091) write$sndseq(r3, &(0x7f0000000180)=[{0x3, 0x3, 0xffffffff, 0x7, @tick=0x9fd8, {0x4, 0x3}, {0x201, 0x2}, @quote={{0x100000001, 0x7fffffff}, 0x1, &(0x7f0000000000)={0x243e, 0x7fffffff, 0x5, 0x8, @tick=0x5, {0x7fff, 0x100000000}, {0x4, 0x3}, @control={0xffff, 0xaa, 0x100000000}}}}, {0x1000, 0x7fffffff, 0x40, 0x5, @time={0x0, 0x989680}, {0xbc3}, {0xf55, 0x2}, @raw8={"4506e6f94437850f821021ed"}}, {0x200, 0x1, 0xfff, 0x101, @tick=0x3, {0x5, 0x8}, {0x72b5, 0xfffffffffffffffc}, @addr={0x1000, 0x6f}}], 0xfffffffffffffffe) sendfile(r1, r3, &(0x7f0000000080), 0x1000fed) flistxattr(r1, &(0x7f00000002c0)=""/85, 0x55) ioctl$TUNSETLINK(r1, 0x400454cd, 0xffff) 2018/05/13 13:49:38 executing program 7: r0 = socket(0x11, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x27) openat(r2, &(0x7f0000000000)='./file0\x00', 0x109000, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}) 2018/05/13 13:49:38 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002b40)='/selinux/checkreqprot\x00', 0x11ffffc, 0x0) fstatfs(r0, &(0x7f0000000340)=""/4096) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x9, 0x20b, 0x40, 0x5, 0x7, 0x3, 0x0, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002340)={r1, 0x40, 0x30}, &(0x7f0000002380)=0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000002340)=ANY=[], 0x0) getpgrp(0x0) preadv(r3, &(0x7f0000000180)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f0000000200)=""/175, 0xaf}], 0x3, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="00288b2603004000e80000000000000001000077df840000000000b23409ad1dcf68e00ded0e9339f86bb50000401f4b96b8633762585e803439d9aaa000000000004c42206de0a641bda9e271e846e3ff81cb62f87973cd2f5814352433ae685f2e344f9c0f585193a2ca9f191e607adfb5d9"]) alarm(0xffff) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000002a40)=@filter={'filter\x00', 0xe, 0x4, 0x608, [0x0, 0x20002400, 0x20002548, 0x20002728], 0x0, &(0x7f00000023c0), &(0x7f0000002400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x8, 0x9000, 'bridge0\x00', 'dummy0\x00', 'bpq0\x00', 'vlan0\x00', @random="d4b6de9a16d5", [0xff, 0x0, 0xff, 0xff], @random="6dae587227c0", [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0x118}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xd}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x7f, 0x800, 0x94e0, 0x0, 0x0, "c1034294f0ac03ee1bd5b8c9b995d2dce9f01f531a15f391beb15f7efd87791e9a557ea83b755f6c714b1524276ec96dda8d27126ba887ec1b0534de6a76816c"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x17, 0x3, 0xfbfb, 'veth1_to_team\x00', 'erspan0\x00', 'veth0_to_bridge\x00', 'ip6gretap0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], 0x130, 0x180, 0x1b0, [@stp={'stp\x00', 0x48, {{0x39c2, {0x80, 0x2, 0xe808, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x7fffffff, 0x7, 0x4, 0x5, @empty, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x4e24, 0x4e21, 0x3, 0x3, 0x5, 0xd50, 0x4, 0x10000, 0x7, 0x400}, 0x2a0}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz0\x00', 0x1}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x40, 0x0, 'dummy0\x00', 'ifb0\x00', 'syz_tun\x00', 'veth1_to_bond\x00', @random="085391624e7a", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @random="4781dbfdc3e8", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x110, 0x158, [@cluster={'cluster\x00', 0x10, {{0x946, 0x6, 0x16bc}}}, @cluster={'cluster\x00', 0x10, {{0x2954, 0x2, 0x9}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x8, 0x6}}}}, {{{0x9, 0x20, 0x805, 'ip_vti0\x00', 'dummy0\x00', 'team_slave_0\x00', 'bridge_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xd0, 0x120, 0x158, [@connlabel={'connlabel\x00', 0x8, {{0x4575000000, 0x1}}}, @cgroup0={'cgroup\x00', 0x8, {{0xff}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x9ad, 0x7}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}]}, 0x680) setsockopt$inet_buf(r4, 0x0, 0x9, &(0x7f0000002ac0)="3d7446d9501d16c75a0bd888943d06a3917ef3bae2607ee47d8adcd356ea96c8768056747ab0fc303eb2fa8f6bfe4a80b0a7981f2189fa8afa4dd7970bb928b4b7c8a0fa2e48dea8e815e6f7f3a04a4a893ca87411b3752e89d35ebdcf47f4849a3e013e0d98", 0x66) 2018/05/13 13:49:38 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, {0xffff, 0x3ff, 0x0, 0x101}, 0x200, 0x1}, 0xe) exit(0x0) timer_delete(0x0) 2018/05/13 13:49:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x2800, 0x0) getsockname$unix(r1, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/156, 0x9c}], 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xf44, 0x7}, &(0x7f00000004c0)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/05/13 13:49:38 executing program 3: openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x20000400) mq_open(&(0x7f0000000040)='+[[)eth0ppp1system\x00', 0x81, 0x4, &(0x7f0000000080)={0xa2d, 0x2, 0x10001, 0xffff, 0x7, 0xe5e, 0x58347959, 0x80000000}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0xc180, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff9c5021c5}}}, 0x88) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/13 13:49:38 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/05/13 13:49:38 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00000004c0)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db4e8c24fd0e3c0f396da612f44d9999de32f883201dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x8000004001, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x5) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x8001, 0x0, 0xdd3e, 0x1, 0x0, 0x3}) sendto$inet(r1, &(0x7f0000000180)='\t', 0x1, 0x0, 0x0, 0x0) 2018/05/13 13:49:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000002900000032000000"], 0x10}}], 0x2, 0x0) 2018/05/13 13:49:38 executing program 2: r0 = socket(0x11, 0x80000, 0x6) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000000c0)=""/182, &(0x7f0000000180)=0xb6) 2018/05/13 13:49:38 executing program 0: munmap(&(0x7f00003ce000/0x4000)=nil, 0x4000) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x3, 0x9}, 'port0\x00', 0x23, 0x40001, 0xfffffffffffffffd, 0x6a, 0x730, 0x1, 0x5, 0x0, 0x2, 0x8}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/13 13:49:38 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000bff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000f21000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="252fd9e866ff010000000000006adbd2058efb8a12eae1e7522f492298e992652e4c19f5c57e21411300007c1f45e7682618f8058663d98ed05800000000000000001bff00", 0x45, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) 2018/05/13 13:49:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r4, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) close(r3) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f00000000c0)={0x7, 0x70, 0x21700000, 0x400, 0x9, 0x2, 0x0, 0x10000, 0x800, 0x4, 0x1ff, 0x1ff, 0x5, 0x80, 0xff, 0x8, 0xfff, 0x2, 0x1, 0xffffffff, 0x1, 0x9a62, 0x7, 0xf070, 0x20, 0x10000, 0x8, 0x2d, 0x2, 0x5, 0x6, 0x401, 0x0, 0x0, 0x0, 0x5, 0xff, 0x7, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000000080), 0x6}, 0x40, 0x1000, 0xf5e, 0x4, 0x800, 0x3, 0xffffffffffff8001}) close(r1) close(r0) 2018/05/13 13:49:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = epoll_create1(0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00') r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 2018/05/13 13:49:38 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00000004c0)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db4e8c24fd0e3c0f396da612f44d9999de32f883201dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x8000004001, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x5) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x8001, 0x0, 0xdd3e, 0x1, 0x0, 0x3}) sendto$inet(r1, &(0x7f0000000180)='\t', 0x1, 0x0, 0x0, 0x0) 2018/05/13 13:49:39 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000019007fafb72d1cb2a4a280930af8011000a843dc91052369390009002f000000000000001900050000000000000000000004d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000001980)}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/13 13:49:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000100)="d689badd789f9ee8f3066fd7398cfebb4f72e0c8b49655fc7b77f0a56628169f7344d82e423259c67f127cd3f5213e05681ae2e64d645bd4bf2c7f6717ff827cf749ca4e3dfe1ced4013e444ee9e838ca2779916fa3e2b3cac54fee2306421e63d14a7b35066e1cff99b779dd2b8f4c01ff050426454272c1819ea73dfbe69c0b5318bce2d094c2d5143ec3111ac4d99a80d798dfaf1807af13d81f13f78e0b431664c37ba56bce5adc0ebd4c437d9512bd453c84ad280bc8ceaeb7ead1c787f753e56881245641a7f4e", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="d8eead4a49c98e929d7700ee86e233bdcc368a940eb450fac40ba992b4f261caa77bc6adc22a9778d31a263c2a4b1412587ba33440f4d2c6818beb0058090393e844d663842d07a961688f210685bcdba552129b03d841e8b14a22aa55becb1bfa21e522e70b19a5e71ddc96a26b62dec8aa57a08665e863da8efaa4e93eec8b9c79f1f0") r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x8000}]}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000080)={{0x8, @rand_addr=0x1, 0x4e23, 0x3, 'ovf\x00', 0x4, 0x100000000, 0x16}, {@empty, 0x4e20, 0x12001, 0x4, 0x5, 0x8}}, 0x44) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/13 13:49:39 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x0) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x42) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x20011, r1, 0x0) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) fchdir(r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x58, r3}) [ 97.295574] binder: 9240:9243 unknown command 9 [ 97.313627] binder: 9240:9243 ioctl c0306201 20007000 returned -22 [ 97.325555] binder: BINDER_SET_CONTEXT_MGR already set [ 97.333047] binder: 9240:9248 ioctl 40046207 0 returned -16 [ 97.343194] binder: 9240:9248 unknown command 9 [ 97.348124] binder: 9240:9248 ioctl c0306201 20007000 returned -22 2018/05/13 13:49:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000000200)=[@increfs={0x40046304, 0x4}], 0x5e, 0x0, &(0x7f0000000180)="227147a4f7de08527bb0d1544f07e6b40c246b05b5d237851f15336dba4256750bfbcc1a5700ec3f3bdbd53bf716b1e5788a0246376e8ef4fb4133f75634038ba819b766ed8609da17a3bf2663767331f52b101adad89aec049647fafe07"}) 2018/05/13 13:49:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) write$binfmt_misc(r3, &(0x7f00000000c0)={'syz0', "0683a1b33f33606c86351af73125d877af7b2ba11f31e09b856c9c58e5cb2134afaa463549c69508c0a844ff49fb42610c65e2f60de39c959399db44773b019528c0efc6e9bf3890c373a4d219450ce619ffe5"}, 0x57) fallocate(r3, 0x0, 0x0, 0xffff) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)={0x0, 0xffffffff}) 2018/05/13 13:49:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x8) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/252, 0xfc) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=@getlink={0x3c, 0x12, 0x8b9af41f8f6914e3, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x22808}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_LINK={0x8, 0x5}]}, 0x3c}, 0x1}, 0x0) 2018/05/13 13:49:40 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/13 13:49:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000100)="d689badd789f9ee8f3066fd7398cfebb4f72e0c8b49655fc7b77f0a56628169f7344d82e423259c67f127cd3f5213e05681ae2e64d645bd4bf2c7f6717ff827cf749ca4e3dfe1ced4013e444ee9e838ca2779916fa3e2b3cac54fee2306421e63d14a7b35066e1cff99b779dd2b8f4c01ff050426454272c1819ea73dfbe69c0b5318bce2d094c2d5143ec3111ac4d99a80d798dfaf1807af13d81f13f78e0b431664c37ba56bce5adc0ebd4c437d9512bd453c84ad280bc8ceaeb7ead1c787f753e56881245641a7f4e", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="d8eead4a49c98e929d7700ee86e233bdcc368a940eb450fac40ba992b4f261caa77bc6adc22a9778d31a263c2a4b1412587ba33440f4d2c6818beb0058090393e844d663842d07a961688f210685bcdba552129b03d841e8b14a22aa55becb1bfa21e522e70b19a5e71ddc96a26b62dec8aa57a08665e863da8efaa4e93eec8b9c79f1f0") r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x8000}]}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000080)={{0x8, @rand_addr=0x1, 0x4e23, 0x3, 'ovf\x00', 0x4, 0x100000000, 0x16}, {@empty, 0x4e20, 0x12001, 0x4, 0x5, 0x8}}, 0x44) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/13 13:49:40 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000080)='..', 0x0, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x80000) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="580000002400080c2dbd7000fedbdf2500000000", @ANYRES32=r2, @ANYBLOB="0f00feff0900ffff03000c0008000500a7010000080001006362731d1131c3f7001c00020018000100029c67de00000100018000000000000017c7000008000d0009000000"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x40010) getdents(r1, &(0x7f0000000380)=""/161, 0x2f) 2018/05/13 13:49:40 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x4}) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000000)='M$mX', 0x4) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x80010, r1, 0x0) 2018/05/13 13:49:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') write$cgroup_int(r1, &(0x7f0000000080)={[0x3f, 0x2d]}, 0x2) write$cgroup_int(r1, &(0x7f0000000040)={[0x32]}, 0x23e) 2018/05/13 13:49:40 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) accept(r2, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={0xc70, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x8004e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0xfe35, 0xf34c, 0x40, 0x1, &(0x7f00000000c0)='nr0\x00', 0xffffffffffffffdd, 0x2, 0xfffffffffffff800}) 2018/05/13 13:49:40 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) faccessat(r0, &(0x7f0000000040)='./bus\x00', 0x8, 0x800) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) link(&(0x7f0000ed0ff8)='./file0\x00', &(0x7f000021cff8)='./file1\x00') 2018/05/13 13:49:40 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f0000403000)={&(0x7f00000001c0)={0x2c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x18, 0x8, [@typed={0x14, 0x0, @ipv6}]}]}, 0x2c}, 0x1}, 0x0) 2018/05/13 13:49:40 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9cf}, 0x4e21, 0x80, 0x4e24, 0xbe, 0xa, 0xa0, 0x0, 0x3f, r1, r2}, {0x4e, 0x7fffffff, 0x6, 0x6, 0x5109, 0x8, 0x40, 0x400}, {0x4c6, 0x40, 0xcb, 0x8}, 0x1000, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x3, 0x4, 0x5c, 0x0, 0x8}}, 0xe8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)=""/109, &(0x7f0000000400)=0x34) recvmmsg(r3, &(0x7f000000b380)=[{{&(0x7f0000004f80), 0x80, &(0x7f0000006380), 0x0, &(0x7f00000063c0)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f000000b340)=[{&(0x7f000000a100)=""/50, 0x32}, {&(0x7f000000a140)=""/135, 0x87}, {&(0x7f000000a200)=""/56, 0x38}, {&(0x7f000000a240)=""/131, 0x83}, {&(0x7f000000a300)=""/4096, 0x1000}, {&(0x7f000000b300)=""/53, 0x35}], 0x6}}], 0x2, 0x0, &(0x7f000000b480)={0x77359400}) 2018/05/13 13:49:40 executing program 7: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = gettid() prlimit64(r0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0x3}, 0x0) 2018/05/13 13:49:40 executing program 4: seccomp(0x101, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[{0x6, 0x7, 0x0, 0xffffffff}]}) ioperm(0x0, 0x3, 0x0) [ 98.233659] binder: 9267:9279 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 98.258213] binder: 9267:9279 got transaction to context manager from process owning it [ 98.267388] binder: 9267:9279 transaction failed 29201/-22, size 18432-0 line 3010 [ 98.358970] binder: 9267:9279 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 98.391085] binder: BINDER_SET_CONTEXT_MGR already set [ 98.396603] binder: 9267:9309 ioctl 40046207 0 returned -16 [ 98.405500] binder: 9267:9309 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 98.413737] binder_alloc: 9267: binder_alloc_buf, no vma [ 98.419398] binder: 9267:9309 transaction failed 29189/-3, size 18432-0 line 3142 [ 98.433286] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.444746] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/13 13:49:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="da010000fe210fa9000000007db9a197a5fd2691566570c63310e95e4bef3de4d6af5b56098734175f2d2cb06fdab89ea779cb33d7a09d04f12ff13a213b094aa151578009650ee05c364833f4afd559f8616eda21efafbae9b25e63481913b9814ed4c2bcb96b95816474f237b80ae6508cd98463"], 0x1e8}}], 0x1, 0x0) 2018/05/13 13:49:41 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x4e24, 0x7c1, @dev={0xfe, 0x80, [], 0x1f}, 0x3}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x21dd}, @in6={0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xf9, @mcast1={0xff, 0x1, [], 0x1}, 0x302}, @in6={0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}], 0xc8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x3, 0x6, 0x9380, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x1, 0x800, 0x8, r1}, &(0x7f00000002c0)=0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000300)={{0x2e, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e24, 0x2, 'fo\x00', 0x2, 0x9af, 0x33}, {@loopback=0x7f000001, 0x4e22, 0x10001, 0x8, 0x3, 0x2}}, 0x44) mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x400}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) writev(r2, &(0x7f0000000040), 0x100000000000034e) 2018/05/13 13:49:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00003bbff4)={0xfffffffffffffffc}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abeff4)={0x6}) ioctl$void(r1, 0xe7b039d80d49105) fcntl$getown(r1, 0x9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x200200, 0x0) fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000300)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r3}, 0xc) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x900, 0x0) getpeername$inet(r4, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x4, 0xb6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={r5, 0x2, 0x2, 0x7, 0x800}, 0x14) 2018/05/13 13:49:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) uname(&(0x7f00000007c0)=""/205) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000300)=0x6, 0x4) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="bf", 0x0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'ip6tnl0\x00', r4}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000140)=0xc) keyctl$chown(0x4, r2, r3, 0x0) 2018/05/13 13:49:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000000200)=[@increfs={0x40046304, 0x4}], 0x5e, 0x0, &(0x7f0000000180)="227147a4f7de08527bb0d1544f07e6b40c246b05b5d237851f15336dba4256750bfbcc1a5700ec3f3bdbd53bf716b1e5788a0246376e8ef4fb4133f75634038ba819b766ed8609da17a3bf2663767331f52b101adad89aec049647fafe07"}) 2018/05/13 13:49:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x235, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x1ffffffff) 2018/05/13 13:49:41 executing program 2: r0 = socket$packet(0x11, 0x80000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001d00190800000000000000000a000000", @ANYRES32=r1, @ANYBLOB="0000010400000000008c6431460000000000ffffffffffff"], 0x30}, 0x1}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0xd3) 2018/05/13 13:49:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0x105}, 0x14}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x800, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r3, 0x4}, 0x8) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/13 13:49:41 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x40100) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x80) connect$netrom(r1, &(0x7f0000000240)=@full={{0x3, {"f42df14511f46c"}, 0x180}, [{"f0e361f72beaff"}, {"fc020c51410b9f"}, {"c4038219cebdba"}, {"e0905332663ccb"}, {"104fbbae6975a3"}, {"cf501a5a8089d7"}, {"32306bf91eb5bc"}, {"0cfdac14c326b3"}]}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x7, 0x80000001, 0x5, 'queue0\x00', 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000380)={{0x1}, {0xfffffffffffffffc}, 0x3, 0x0, 0xfff}) r3 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'bridge0\x00', 0x4}, 0x18) 2018/05/13 13:49:41 executing program 7: r0 = memfd_create(&(0x7f0000000080)='/dev/sequencer2\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) write$sndseq(r0, &(0x7f0000811000)=[{0x0, 0xd1, 0x0, 0x0, @tick=0x8, {}, {}, @raw32}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x96d, 0x13446483, 0x7, {}, 0x10001, 0xfffffffffffffa42}) 2018/05/13 13:49:41 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x40000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket(0xa, 0x80001, 0x4000000000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) futimesat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}) socket(0xa, 0x80007, 0x9) setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f0000000080)={0x9, {{0x2, 0x4e23, @rand_addr=0x5}}, {{0x2, 0x4e23, @rand_addr=0x1}}}, 0x108) ioctl$KDSETLED(r3, 0x4b32, 0x5) fchown(r4, r2, 0x0) 2018/05/13 13:49:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@ipv4_delroute={0x20, 0x19, 0x21, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10000, 0x9, 0x3, 0x5, 0x78}, &(0x7f0000000080)=0x14) sendto$inet6(r1, &(0x7f0000000340)="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", 0xfa, 0x0, &(0x7f0000000140)={0xa, 0x4e22, 0x6, @empty, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x92f4, 0x1, 0x0, 0x5, r2}, 0x10) 2018/05/13 13:49:41 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x10001) unshare(0x40600) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000700), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000000100), 0x8, 0x804) [ 99.439333] binder: 9333:9337 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 99.454012] binder: 9333:9337 got transaction to context manager from process owning it 2018/05/13 13:49:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0104262c8523bf012cf66f") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101500, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@broadcast=0xffffffff, 0x4e21, 0x6, 0x4e23, 0x9, 0x0, 0x80, 0xa0, 0x36, 0x0, r2}, {0xdf03, 0x1e, 0x401, 0x2, 0x80, 0x4000000000000, 0x1, 0x8}, {0x5, 0x3, 0x8, 0xfffffffffffff800}, 0x1ff, 0x0, 0x2, 0x1, 0x2}, {{@in=@rand_addr=0x9, 0x4d5, 0x7f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3506, 0x4, 0x3, 0x6, 0x4ede, 0x3, 0x20}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000002c0)={0x1, 0x1, {0x1, 0x3, 0x5, 0x3, 0xffffffff}}) clone(0x0, &(0x7f0000597f1c), &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f00003e5000)) getresgid(&(0x7f0000f4a000), &(0x7f00003fb000), &(0x7f000045d000)) 2018/05/13 13:49:41 executing program 4: gettid() r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x280, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x24) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x6, 0x8, 0x600000, 0x2, 0x6, 0x20, 0x4, {r2, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0xfff, 0x7, 0x1, 0x3ff}}, &(0x7f00000002c0)=0xb0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) [ 99.522695] binder: 9333:9337 transaction failed 29201/-22, size 18432-0 line 3010 2018/05/13 13:49:41 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000002c0)=r2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x210) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 99.570954] binder: 9333:9337 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 99.626055] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/13 13:49:42 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x200}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x4}, &(0x7f00000002c0)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ppoll(&(0x7f0000c50000)=[{r3}], 0x24e, &(0x7f0000000180)={0x77359400}, &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{}]}) r4 = socket(0xa, 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$DRM_IOCTL_RES_CTX(r3, 0x5100, &(0x7f0000000080)={0x0, &(0x7f0000000100)}) 2018/05/13 13:49:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x800, 0x2) pipe(&(0x7f0000336ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) dup2(r1, r2) vmsplice(r3, &(0x7f0000957fe0)=[{&(0x7f0000230fa5)="1b", 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'syz_tun\x00', 0x1000}) 2018/05/13 13:49:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="340080f34c0302d8a91cac8dba17f92e3454554f1d393b4a4325000000000000000000000400000014000300"], 0x34}, 0x1}, 0x0) 2018/05/13 13:49:42 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x3, 0x2b, 0x400}) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0xe, 0x3, 0x10, 0x2, 0x0, 0x70bd2b, 0x3}, 0x10}, 0x1}, 0x20000003) 2018/05/13 13:49:42 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000001700)=[{&(0x7f0000001600)=""/251, 0xfb}], 0x1, &(0x7f0000000240)=[{&(0x7f00000017c0)=""/234, 0xea}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x2, 0x0) 2018/05/13 13:49:42 executing program 6: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r2, 0x1000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40040, 0x0) 2018/05/13 13:49:42 executing program 4: gettid() r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x280, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x24) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x6, 0x8, 0x600000, 0x2, 0x6, 0x20, 0x4, {r2, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0xfff, 0x7, 0x1, 0x3ff}}, &(0x7f00000002c0)=0xb0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 2018/05/13 13:49:42 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)=0x1) mmap(&(0x7f0000085000/0x2000)=nil, 0x2000, 0x3fffffff, 0x101f, r0, 0x2) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)) 2018/05/13 13:49:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) fcntl$getown(r1, 0x9) gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) r3 = fcntl$getown(r2, 0x9) getpgrp(r3) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioprio_get$pid(0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000000000000002000000000000000000000000000000"]) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='\x00'], 0x2df, 0x0, &(0x7f0000002000)}) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x1) writev(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000dc0)="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", 0x5f7}], 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x28, 0x43, 0x0, 0x70bd2a, 0x25dfdbfc, {0x2}, [@NDTA_THRESH1={0x8, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000) 2018/05/13 13:49:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) socketpair(0x0, 0x2, 0x7, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0xe, "f5825cd8c0eb5a432073937a21dc"}, &(0x7f0000000540)=0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x0, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x8000000000000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x0, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x3ff, 0x0, 0x4, 0x100000000, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[], &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4, 0x8001, 0x5, 0x20000000, 0xff}, &(0x7f0000000240)=0x14) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x30, r4, 0x0) 2018/05/13 13:49:42 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x10000, 0x1, 0x8000}, 0xfffffffffffffd10) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$pppoe(0x18, 0x1, 0x0) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) [ 100.446917] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=844 sclass=netlink_route_socket 2018/05/13 13:49:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x6400) sendfile(r1, r2, &(0x7f0000002b80), 0x7fffffff) fallocate(r1, 0x11, 0x0, 0x100) [ 100.637023] syz-executor2 (9430) used greatest stack depth: 23568 bytes left [ 101.180089] binder: 9420:9421 unknown command 0 [ 101.184919] binder: 9420:9421 ioctl c0306201 20007000 returned -22 [ 101.252209] binder: 9420:9446 unknown command 0 [ 101.257410] binder: 9420:9446 ioctl c0306201 20007000 returned -22 2018/05/13 13:49:43 executing program 4: r0 = socket(0x0, 0xa, 0x3) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)={0x800, 0x3bec, 0x0, 0x0, 0x0, 0x40000000000}) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x20, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0xfc04) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x10002) 2018/05/13 13:49:43 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)) getpgrp(0xffffffffffffffff) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000780)='net/route\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x3) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x67cc8b7e, 0x20, 0x40, 0x9}, &(0x7f0000000300)=0x18) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='bpq0\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) sendfile(r0, r2, &(0x7f0000000040), 0x10ed5b) r4 = getpid() r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000640)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xfffffffffffffffc) r6 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r5, &(0x7f0000000600)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0}, &(0x7f00000014c0)=0xc) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x8200, 0x0) getsockopt$bt_BT_VOICE(r8, 0x112, 0xb, &(0x7f0000000700)=0x204000000000000, &(0x7f0000000740)=0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r6, &(0x7f0000000340)='./file0\x00', 0x1000) getsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x657e, 0x8001, 0x0, 0x2, 0x5, 0x3, 0x4, 0xfff, 0x0, 0x1000, 0x3, 0x8, 0xfffffffffffffffa]}, &(0x7f00000004c0)=0x100) ioprio_get$pid(0x1, r7) timer_create(0x7, &(0x7f0000000540)={0x0, 0x0, 0x0, @tid=r4}, &(0x7f0000000580)=0x0) timer_getoverrun(r9) 2018/05/13 13:49:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x80000) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xf) 2018/05/13 13:49:43 executing program 3: socketpair(0x10, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/56) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xfff, 0x200}, 0x10) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@alg={0xf8, 0x10, 0x301, 0x70bd27, 0x25dfdbfc, {{'pcrypt(authencesn(sha3-256,ecb-twofish-3way))\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x2d}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x101}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000340)={r3}) write$binfmt_elf32(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x7fffffff, 0x2, 0x30000, 0x5, 0x3, 0x3, 0x12, 0x23c, 0x38, 0x7f, 0x8, 0x8, 0x20, 0x2, 0xcd4, 0xa0, 0x7fffffff}, [{0x70000000, 0x2, 0xccc, 0x2, 0x7, 0x2, 0xe8, 0xfff}], "3f677c126ab503bc1ddd56bb6d951b0ce594f84d92bcac946b31baebf9bcf921e7d96ff3c71fc6da19d8838e9ea4efcf317b37eadb1a0cd39fac3c9566743c75ade3705b62e66af73956a36c510fef7ab9ab542aecf655cdc266d3af585fd240cd22ce870fe6d9850c1d7b0e94b13ccf88285e063540a646cdc3906c7cd4e0f22f9af8146f8c4492a6db2cb273c8cb784b5d4b99b63287430f3109efcb1ac6f6a580c49e3d6f64d036653e6a859ec63dc4da72dbd6bae9e8821533a098c9248b1a9963751259cebdb108baaaa4ab8670f0a8d6ba20b7b1afbe647722f2129d868e54f4f8c1f8431c39c2ec6211e182ef72730b49c5fb91b5", [[], [], [], [], []]}, 0x650) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000a00)={r2, 0x5, 0x3, 0x7}, 0x10) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000a40), 0x2) fcntl$setlease(r0, 0x400, 0x0) socketpair(0x1, 0x7, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r4, &(0x7f0000000ac0), &(0x7f0000000b00)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000b80)={r2, 0x7}, &(0x7f0000000bc0)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000c00)={0x7f, 0x101, 0x1, 0x0, 0xa}) sendto$ipx(r4, &(0x7f0000000c40)="1850dcfeb1429332082ef37c267ec90c8729c3c2cf41dd226452a7e934ff27a578ca3801a826b27b1be245ef7db24abbf49209422333eaf65b4a1f6cc63ed7598c34b74a857ffefae961d01775dd856cb4b03d8f26b6ab76c34128af27084cc57140f7a5898246741b7002aced79eca93f0877d59c9c83f6300c394a486eb367ac3ec52cb338a1d9ffb04126a481b9774429444d074d97e0982d8fb5e547034443", 0xa1, 0x4000841, &(0x7f0000000d00)={0x4, 0x8, 0x1, "ac35b3ace29b", 0x100000000}, 0x10) ioctl(r6, 0x1, &(0x7f0000000d40)="31dc50e61110d51aefb66259aad4b0e8ff80e586e9c85edd01e0514530ac4e4fc0cba3f2a875417b8758213f14fc686f4462fa49ca7ace6574c40e12109d594d54e64272eeb7401679895563907502632b9514d2bebc96ceb87d93e089cce90b4c7a90617a677f9dea6955d5573856d96fa09ef35f02721eba5154ac6d84a51d1da0341e66722e94e27540a4ba6f2c48e063b057f22ff6d40fdb") setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000e00)={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, {0xa, 0x4e24, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x401, [0x3, 0x4, 0x6, 0xf46, 0x2, 0x81, 0x1, 0x4]}, 0x5c) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000000e80)={r3}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ec0)='/selinux/create\x00', 0x2, 0x0) connect$vsock_stream(r4, &(0x7f0000000f00)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000f40)={0x7ff, 0x6, 0x200, 0x10000, 0x5, 0x6e, 0x7f, 0x18000, r7}, 0x20) clock_gettime(0x7, &(0x7f0000000f80)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000fc0)={r7, 0x5}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001040)={0x0, 0x1000, 0x800, 0x9, 0x4, 0x9, 0xfffffffffffffffb, 0x0, 0x100000001, 0x1000, 0x1}, 0xb) gettid() ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001180)={r3, &(0x7f0000001080)=""/210}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000011c0)={r2, 0x6, 0x7, 0x7fffffff, 0x6, 0x1f}, 0x14) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000001200)={'nat\x00', 0x8c, "03f436ce6fe134a187f6b37845aa37d1d6ebc0ae59e0d9756f51920e0e6cb65a475573d661493ffbe6f0627742a8f79e84f6b2b5e1367936b0e943623499c93ba8a93982492f0b29233c1f5284f3e66bdfbc1a9b7177db42a7831d48c1a14c98a9e5c709de86325911f792945a76d259fc98073b1949cb738d5d3e8d2f5e45c45fb0b50f60c465bcc05cf2dc"}, &(0x7f00000012c0)=0xb0) 2018/05/13 13:49:43 executing program 7: r0 = request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='./cgroup.cpu\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000000340)) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x11e) mkdirat$cgroup(r1, &(0x7f0000000440)='syz0\x00', 0x1ff) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) getsockname$unix(r2, &(0x7f0000000200)=@abs, &(0x7f00000002c0)=0x6e) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x0, 0x0) flistxattr(r3, &(0x7f0000000480)=""/165, 0xa5) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x80000, 0x0) open(&(0x7f0000000280)='./bus\x00', 0x141045, 0x0) ftruncate(r1, 0xffff) 2018/05/13 13:49:43 executing program 6: munmap(&(0x7f00003ce000/0x4000)=nil, 0x4000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x7372372432773485, 0x2, 0x3, 0x5, r1}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x4, 0xffffffff, 0x136, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0x240000000000000}, 0x8) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/13 13:49:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x80000, 0x161) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') 2018/05/13 13:49:43 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x200}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x4}, &(0x7f00000002c0)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ppoll(&(0x7f0000c50000)=[{r3}], 0x24e, &(0x7f0000000180)={0x77359400}, &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{}]}) r4 = socket(0xa, 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$DRM_IOCTL_RES_CTX(r3, 0x5100, &(0x7f0000000080)={0x0, &(0x7f0000000100)}) 2018/05/13 13:49:43 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x800, 0x0, 0x102}, 0x20) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000100)=0x1e) socket$pptp(0x18, 0x1, 0x2) 2018/05/13 13:49:43 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$addseals(r0, 0x409, 0xffffffffffffffff) fdatasync(r0) 2018/05/13 13:49:43 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x3, 0x2, 0x3, 'queue0\x00', 0x6}) ioctl$LOOP_CLR_FD(r1, 0x4c01) connect$inet(r0, &(0x7f0000001080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000001c0)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x16c, r2, 0x12, 0x70bd26, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4dd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x16c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/05/13 13:49:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4}]}, 0xa0}, 0x1}, 0xfffffffffffffffe) 2018/05/13 13:49:43 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x400, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000001c0)) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) sendmmsg(r1, &(0x7f0000000580)=[{{&(0x7f0000000200)=@ethernet={0x0, @random="50b806db30b9"}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)="803e2074a5cb97cca778017f398f6b5131ddaefab9ce111c2aab8fef7c426a3c404e27728e89dd3fe1cf55c0fca2a4b12b5cdaaf46bfbf8f63e845482cf56d192a5f8093f669d0084f3c09ba26eef58e7cd1c0a2ced09f220493e4400bb0be20ffe51d67dd2d42c346281b3af6fae90a651a5f0cbf6542597af7d6e182757b6a76048453cbc7d18eadad47b4db7e90901a4bab7c4071f543584fbf4450dad46229d8c7cc0c4696f8b238b8d9", 0xac}, {&(0x7f0000000340)="e484e5eb1284ed15a00b6c4f340348e6cf3df3fa58b9c8ef10db6795dad8b9d70abef20454c2b3cb0a56b252d457b33c4015a121cd622e0ec613f10ee4ed1f669d9fd00436b53403eb25afc5fad538962cdad08a6bdbb3a9fa9029b160fe1ff0a98f767968d6781c75a5dc61d9679bdff346b4a3084b", 0x76}], 0x2, &(0x7f0000000400)=[{0x20, 0x1, 0x1, "caea509e3612472f0958b2"}, {0x48, 0x115, 0x97f1, "b8563734cc747a3a04b8aacbedccb5d38bb35c2546c85ad886f15ef07060895925fb929a2710318d3783af17bdf4d38fb31151426f7e73"}, {0x110, 0x0, 0x0, "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"}], 0x178, 0x10}, 0x2}], 0x1, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r3, &(0x7f0000000080), 0xfffffe5e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) fcntl$setstatus(r3, 0x4, 0x6000) bind$llc(r1, &(0x7f00000005c0)={0x1a, 0x0, 0xffffffffbbd784da, 0xfffffffffffffed8, 0x7, 0x5}, 0x10) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000000040), 0x200) dup3(r2, r3, 0x0) 2018/05/13 13:49:44 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) clock_getres(0x4, &(0x7f0000000080)) 2018/05/13 13:49:44 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000000000)="24000000200025635235c0dc0d8a290e020020000000000000e1000c0800020000000005", 0x24) 2018/05/13 13:49:44 executing program 5: modify_ldt$write(0x1, &(0x7f0000000140), 0x10) clone(0x0, &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000240), &(0x7f0000000280)) modify_ldt$read(0x0, &(0x7f0000000000)=""/214, 0xd0e7d11bfb2012c8) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000001800)={0xffffffffffffffff}) readv(r0, &(0x7f0000001780)=[{&(0x7f00000002c0)=""/108, 0x6c}, {&(0x7f0000000340)=""/84, 0x54}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/79, 0x4f}, {&(0x7f0000001440)=""/1, 0x1}, {&(0x7f0000001480)=""/255, 0xff}, {&(0x7f0000001580)=""/205, 0xcd}, {&(0x7f0000001680)=""/226, 0xe2}], 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e23, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, {0xa, 0x4e20, 0xff, @empty, 0x2}, 0x80, [0xc00000, 0x1007, 0x80000001, 0x8, 0x1f, 0x4, 0x9, 0x7ff]}, 0x1b) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/13 13:49:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={r1, 0xfe, "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"}, &(0x7f00000000c0)=0x106) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000280)={0x3, 0xd2, 0x5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r4, &(0x7f00009c5000), 0x4924967, 0x0) ppoll(&(0x7f0000000140)=[{r4, 0x200}], 0x1, &(0x7f00000001c0), &(0x7f0000000200), 0x8) poll(&(0x7f0000e0b000)=[{r4, 0x6107}], 0x1, 0xfffffffffffffffd) recvmmsg(r3, &(0x7f0000525000), 0x279, 0x0, 0x0) accept4$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @multicast1}, &(0x7f0000000300)=0x10, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000180)=0x54) 2018/05/13 13:49:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000218000)=""/238, &(0x7f0000857000)=0xee) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x120) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x5, 0x7, 0x81, 0x10001, 0x200, 0x5}) 2018/05/13 13:49:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x1000, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) sendto(r0, &(0x7f00000000c0)="b2", 0x1, 0x40001, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/145, &(0x7f0000000040)=0x91) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) 2018/05/13 13:49:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='gretap0\x00', 0x80000001}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="220000001800070700be0200090007000200001e00000009000eff8005000f80ff00", 0x22) 2018/05/13 13:49:44 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x770}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xa9, "f8a4d31734467b4048efa041fa9ab3287de1b5eb98d89cfdb3b6ea210b6f558c4926a5c3defdf1ee560cb45786ea0dba22b9b7dec987243af196a2a2feee6bbb4f54211853f1ac431aeb5bca140e8f37f617f2ec819960698ec2a02c3090aa26ab8845ff87160f6d41a26fd5a450a0b4889b35aef6066f55e3d84ad2e6cbbc7998f3b2d6639593f06352e5a2ac74cce6628df734605df9d76661a166f997832ad8f585bdde2de98f75"}, &(0x7f0000000140)=0xb1) close(r0) 2018/05/13 13:49:44 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000200)={r2}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) clock_settime(0x7, &(0x7f0000000240)={0x0, 0x1c9c380}) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) setpgid(r4, r5) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400800, 0x0) ioctl$KIOCSOUND(r6, 0x4b2f, 0x4) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000bc0)=@setlink={0x24, 0x13, 0x211, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x4, 0x16}]}, 0x24}, 0x1}, 0x0) 2018/05/13 13:49:44 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x551}, 0x8) 2018/05/13 13:49:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000000000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002ffc)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x7ff}) 2018/05/13 13:49:44 executing program 1: r0 = memfd_create(&(0x7f00000004c0)="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", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x3, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x403, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)={0x2000}) 2018/05/13 13:49:44 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101040, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x109, 0x7, 0x100000001, 0x2, 0x9, 0x0, 0x2, 0x8, 0x3f}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066ffef)='/dev/vga_arbiter\x00', 0x400, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) 2018/05/13 13:49:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={r2, 0x1}) r3 = socket(0xb, 0x802, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r3, 0x0) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/05/13 13:49:44 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, &(0x7f00000001c0)=[{&(0x7f00000000c0)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb2cbb9ece17cd669313c15210c36cce52b5cefe87d541d511eb8591df48b3104758f7c9405b980440eadc265f40297c953059e7efbc88fb3cd00108bd41cacc4b2e3a95ef2a2a64f0e744d9ab4bdc7573", 0x69}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x30000) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001640)={0x8, &(0x7f0000000200)=""/152, &(0x7f0000001580)=[{0x101, 0x1000, 0x40, &(0x7f0000000400)=""/4096}, {0x5, 0xfd, 0x0, &(0x7f00000002c0)=""/253}, {0x1000, 0x0, 0x3, &(0x7f0000000040)}, {0x6, 0x3f, 0x2, &(0x7f0000000140)=""/63}, {0x2, 0x5a, 0xffffffff, &(0x7f0000001400)=""/90}, {0x0, 0x15, 0x6, &(0x7f0000000180)=""/21}, {0x100000000, 0xa9, 0x3, &(0x7f0000001480)=""/169}, {0x5, 0x3a, 0x0, &(0x7f0000001540)=""/58}]}) 2018/05/13 13:49:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc), 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) pselect6(0x40, &(0x7f0000000000)={0x4000000040000000, 0x1c0000000000, 0x200, 0x80000001, 0xffffffff, 0x8, 0x80000000}, &(0x7f0000000040)={0x8, 0x7, 0x0, 0x41d, 0x200, 0xff, 0x0, 0xea}, &(0x7f0000000080)={0x4, 0x800000000401, 0xffffffffffff0000, 0x5, 0x5, 0x1, 0x8, 0xffffffffffffffc0}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x80000000}, 0x8}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00003f0ee4)={0x0, 0x3}, 0x4) 2018/05/13 13:49:44 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$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$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) socket$inet_dccp(0x2, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000003680)) dup3(r5, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0x0, 0x4}) 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)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e", 0xbb, 0xffffffffffffffff) 2018/05/13 13:49:44 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/keychord\x00', 0x204100, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000001180)) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001140)=0x1c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0), 0x200002, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) fchdir(r0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000100), 0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000005, 0x1010, r1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000001240)={'nat\x00'}, &(0x7f0000000080)=0x78) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x200) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000010c0)=@filter={'filter\x00', 0xe, 0x5, 0xee0, [0x0, 0x200001c0, 0x20000cb0, 0x20000e18], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0xf58) dup3(r1, r2, 0x0) 2018/05/13 13:49:45 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200) vmsplice(r0, &(0x7f0000002280)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="fd4786d2d740762c8a415ee813ec94c7b0523c9832a01f30", 0x18}, {&(0x7f0000000140)="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0x1000}, {&(0x7f00000000c0)="6bd5df8bc12fc0216b8ffd91d39e2b6c79b7d56852b24e4097eb414433f669cbdee11314f041438453f571248b66dccb2e80c8", 0x33}, {&(0x7f0000001140)="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0x1000}, {&(0x7f0000002140)="c5d63c778326764b577bb51ea077194d171b2c90aac5f63220337401f20c6a8f80e3dcac79efea4c40cd903e2ae988635e22ad308073ebb60b203a1f8d315b0a3dc76660a468b9df0457612ea973b56281d71259149df188bc8a6afc65367f14b7f967439a2fcea789e7554bae", 0x6d}, {&(0x7f00000021c0)="a89bde72e77d2830d028629f06fcbcae26ab313f8f92c30c895818f811cab381aaf20bb16c9fd403865617b196e86dfc3dbd9788135b3f4099ebca623cc96e5657d5deada5ee5c54ee0348480a1312e5e69dfd00927469f4e99b441df69c777bfabbfd14bd4b628235684c5057", 0x6d}, {&(0x7f0000002240)="b4b2fc6b155fd6ce3dd80cfe6010257f121a597ec7b9063a77e9d013fa7ac656607d240f173c51ca15c3a25fde350d1705fd80242ae48cd94f9682", 0x3b}], 0x8, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000002380)=0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") syz_open_dev$usbmon(&(0x7f0000002340)='/dev/usbmon#\x00', 0x9, 0x8000) listen(r1, 0x81) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000002300)=0x1e) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x8004510a, &(0x7f00005a2000)) 2018/05/13 13:49:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x3d7, &(0x7f0000001c00)}}], 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20180, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x9}, 0x1) 2018/05/13 13:49:45 executing program 3: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x4d16b86b015e3bf8, @tick=0xffffffff, 0x61f08675, {0xfff, 0x84}, 0x2d, 0x2, 0x12000}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r3, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) accept(r3, 0x0, &(0x7f0000000000)) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) close(r0) 2018/05/13 13:49:45 executing program 7: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3, 0x5, 0x5, 0x3}) sendmmsg$nfc_llcp(r0, &(0x7f0000003540)=[{&(0x7f00000003c0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "c4c68ad4bf4b9c61c93c64160be9804a32be90c7a3a073ae88c269530d3b73052c2f69df8bdbef6f9528b7a71e954b746edd09e8441a0ee49305a5fa57be76"}, 0x60, &(0x7f0000002740)=[{&(0x7f0000001740)="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", 0xff0}], 0x1, &(0x7f0000002800)={0x10}, 0x10}], 0x1, 0x0) 2018/05/13 13:49:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x1000, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) sendto(r0, &(0x7f00000000c0)="b2", 0x1, 0x40001, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/145, &(0x7f0000000040)=0x91) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) 2018/05/13 13:49:45 executing program 0: r0 = socket(0x6, 0x8, 0x40000001000406) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = dup2(r0, r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000001c0)={0x7fffffff, 0x1, 0x4, 0x3ff}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x101040, 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x48) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)={0x0, 0xf4}) fstat(r2, &(0x7f0000000fbc)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000100)={0x1, 0x1f}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") 2018/05/13 13:49:45 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000fdffffff0000000000000000000000003f01001f260caabd"]) 2018/05/13 13:49:45 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)=""/191, &(0x7f0000000040)=0xbf) ioctl$int_out(r0, 0x2, &(0x7f00000001c0)) socket$inet6(0xa, 0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x81, @tick=0x1f, 0x1, {0x3ff, 0x53}, 0xffffffffffff0cfd, 0x0, 0x8}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x8000, 0x16, "24289f806969ce4a09aea4c805d96137b5fe49806d1c"}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0xffff}, @quote={{}, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1de816fcf2ffd85bfb8bb5fd"}}}}], 0x30) r1 = getpid() ptrace$getenv(0x4201, r1, 0x3ba4, &(0x7f0000000280)) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/05/13 13:49:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x8001, 0x7fff, 0x0, 0x200, 0x6, 0x900000, 0x3, 0x7ead, 0x5, 0xd4}, 0xb) ioctl(r0, 0x2, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x1d, @empty, 0x4e20, 0x3, 'sed\x00', 0x2, 0x6}, 0x2c) ioctl$sock_netrom_SIOCADDRT(r0, 0x8983, &(0x7f0000000080)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x2) ftruncate(r0, 0x961) 2018/05/13 13:49:45 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000fdffffff0000000000000000000000003f01001f260caabd"]) 2018/05/13 13:49:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r3 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xd2, "03cefac6ffde53b3006c130da894a1620f7551c994e373af7a4a9d41a46eb3fd05f216b009fd6e2157dafb56112233098a474197cb80186548a256ef3f45d0b265d44f21362a3f1bae80afe889eec0e053b8136d43b54f69e03ac4ca107c1d89c9174e4a8ac59a3e468a418f7f5b4fb73f4217f972d8c738956b41842c30203f2f784799d223721b9749dae7d096d01b03e4f01c8d0cca20b67cea7b788feda9415808edf883da1b3ea812092e55e302f64ff55446da987872089584dbf5d83637b8568a5ca299e7ab1c4b869b66f24c114a"}, &(0x7f0000000000)=0xda) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r4, 0x335b}, &(0x7f00000001c0)=0x8) fcntl$setlease(r3, 0x400, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x7, 0x70, 0x800, 0x0, 0xffff, 0x6, 0x0, 0x8, 0x200, 0xd, 0x2, 0x6, 0x6, 0x100000000, 0x7ff, 0x5, 0x0, 0xaa, 0x80000001, 0xffffffff, 0x10000, 0x0, 0x9, 0x81, 0x5, 0x5, 0x1, 0x7fffffff, 0x3, 0xf91a, 0x7, 0x1, 0x8, 0x10000, 0x4, 0x2, 0x7, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x1, 0x200}, 0x0, 0x5, 0x3, 0x3, 0x7, 0x101, 0x4}, r2, 0x0, r2, 0xa) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r3, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/05/13 13:49:45 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="00e3d7f9dc92d71b0000000046a7f17ede01000000000000007585d5f9bf44e6efbbb2e2b743af1f374a368d4d35d5510025b289e16b911cbaad70e4f5ddfa45ae5b380f234f4ddc62625da7191f994a98a6d8cf0b8a15dab87057170379010858"], 0x14}, 0x1}, 0x0) 2018/05/13 13:49:45 executing program 1: r0 = socket(0x9, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d5dffc), &(0x7f0000168ffc)=0x4) 2018/05/13 13:49:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000080)={{}, {r4, r5+10000000}}, &(0x7f00000000c0)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001040)=ANY=[@ANYBLOB], &(0x7f0000000300)=0x1) fchdir(r0) sendfile(r2, r1, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x61, r6}) 2018/05/13 13:49:45 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x8, 0x0, 0xfff}, 0x100000001, 0x101, 0x20}) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000200)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r1, 0x400, 0x2) [ 104.126334] IPVS: set_ctl: invalid protocol: 29 0.0.0.0:20000 sed [ 104.227362] IPVS: set_ctl: invalid protocol: 29 0.0.0.0:20000 sed 2018/05/13 13:49:46 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/13 13:49:46 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4faa1177d1e30f8b, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000016c0)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001700)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001740)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000001780)) r2 = signalfd(r0, &(0x7f00000017c0)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001800), &(0x7f0000001840)=0x4) sendfile(r0, r0, &(0x7f0000001880), 0x383d) r3 = request_key(&(0x7f00000018c0)='.request_key_auth\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001940)='/dev/uinput\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f0000001980)=""/3, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000019c0)=@assoc_value={0x0, 0x3}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x58cd4ff3, 0xffff, 0x206, 0x1, 0x0, 0x7, 0x5, 0x3, r4}, &(0x7f0000001a80)=0x20) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001ac0)="54c734209c73917796b24867a0a2294244d5370e89962bd28f5f3a3455956238ec768e82b54c6fbbef315312d693b1349b7dd5b02943b03a539729e7b496b8230a9003fc77e6b146523c4190c61530dc05a9eb7307d16f16a34e7a7cbdc39c2518da0a20f4f6238f7efe062a6b299cae81f2a470add1b5a421a05863c82c6ca40919111a97369533fb26718d4a90") syz_genetlink_get_family_id$fou(&(0x7f0000001b80)='fou\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001bc0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x930}, @in6={0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in6={0xa, 0x4e20, 0x3d24, @dev={0xfe, 0x80, [], 0xf}, 0x7f}], 0x74) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001cc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001dc0)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001d80)={&(0x7f0000001d00)={0x44, r7, 0x300, 0x70bd26, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xef8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20040001) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000001e00)={'team0\x00', r1}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001e40), &(0x7f0000001e80)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001ec0)=@assoc_value={r4, 0x4}, 0x8) mq_open(&(0x7f0000001f00)='%\x00', 0x42, 0x80, &(0x7f0000001f40)={0x60, 0x1000, 0x31d, 0x3f, 0x7, 0x6b8a, 0x60bd458e, 0x1000}) sendfile(r5, r6, &(0x7f0000001f80), 0x885f) r9 = syz_genetlink_get_family_id$team(&(0x7f0000002000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002a80)={&(0x7f0000001fc0)={0x10}, 0xc, &(0x7f0000002a40)={&(0x7f0000002040)={0x9e8, r9, 0x400, 0x70bd2a, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r1}, {0xf0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r1}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbef}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r8}, {0x160, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x66}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r1}, {0x134, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xc1, 0x5, 0x6000, 0x1000}, {0xfffffffffffffc01, 0x3, 0xc5, 0x6}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}, {{0x8, 0x1, r8}, {0xac, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff6211}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r8}, {0x220, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}]}}, {{0x8, 0x1, r1}, {0x19c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf23}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5239}}}]}}, {{0x8, 0x1, r1}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r1}}}]}}]}, 0x9e8}, 0x1, 0x0, 0x0, 0x4000}, 0x20000080) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000002ac0)={0x8, 0x7}) syz_open_dev$sndtimer(&(0x7f0000002b00)='/dev/snd/timer\x00', 0x0, 0x0) 2018/05/13 13:49:46 executing program 6: r0 = inotify_init1(0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x80, 0x2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) socketpair(0x1, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ptrace$getregset(0x2, r2, 0xffffffffff600000, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x5c6}) 2018/05/13 13:49:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000080)=0x7c, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xffffffffffff0000}, @in={0x2, 0x4e22}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/05/13 13:49:46 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket(0x10, 0x2, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsf0\x00'}}) write(r1, &(0x7f0000000040)="1f0000001e0007f1ffffffcf07ab00080000007cbb96ad416c79080001454a", 0x1f) 2018/05/13 13:49:46 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002680)=[{&(0x7f0000002580)=""/228, 0x87}], 0x1, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='maps\x00') write$binfmt_elf32(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x40, 0x99c, 0xf280, 0x4, 0x2, 0x7, 0x0, 0x14d, 0x38, 0x3f, 0x0, 0x0, 0x20, 0x2, 0x36e, 0x1, 0x3}, [{0x6, 0xfff, 0x4, 0x7, 0x5, 0x2f0, 0xc43d, 0x9}, {0x5, 0x1, 0x2, 0x7f, 0xff, 0x2, 0x1, 0x80000001}], "c3af1fc6700cef3277a3d16d437f47843064bd10f1c8cb346b98c618aa9b391fdcae5835043bd84d9147f7bf77fa45fcfe4bcb1531f3", [[]]}, 0x1ae) preadv(r1, &(0x7f0000000100), 0x361, 0x0) 2018/05/13 13:49:46 executing program 4: ioctl$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)='bridge0\x00', 0x3ff}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='../file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r2, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f0000000380)='./control\x00', &(0x7f0000000400)=ANY=[], &(0x7f0000000440)=""/86, 0x56) rmdir(&(0x7f0000000080)='./file0\x00') r3 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000040)='irlan0\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0xa0, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8800}, 0x24008000) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x6) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) execveat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000ff9000), &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/05/13 13:49:46 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="18", 0x1}], 0x1, 0x0) r1 = socket(0x9, 0xa, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) ftruncate(r0, 0x0) 2018/05/13 13:49:47 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x25) pipe(&(0x7f0000000000)={0xffffffffffffffff}) tee(r2, r1, 0x9, 0x2) fchmod(r0, 0x171) 2018/05/13 13:49:47 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x404000, 0x0) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/05/13 13:49:47 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") syncfs(r1) r2 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0105303, &(0x7f0000dc5f98)) 2018/05/13 13:49:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) fchmod(r0, 0x89) memfd_create(&(0x7f0000000140)='\\security\x00', 0x3) r1 = getgid() setfsgid(r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000045c0)={0x0, @empty, @loopback}, &(0x7f0000004600)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004640)={'team0\x00', r2}) ioctl(r0, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") r3 = open(&(0x7f0000000000)='./file0\x00', 0x127080, 0x21) ioctl$TUNSETGROUP(r3, 0x400454ce, r1) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x32, 0x4) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0x1}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x8, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bridge0\x00'}) pipe2(&(0x7f0000000180), 0x4000) 2018/05/13 13:49:47 executing program 5: r0 = socket(0x800000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') readv(r1, &(0x7f0000000680)=[{&(0x7f0000000500)=""/135, 0x87}, {&(0x7f00000005c0)=""/178, 0xb2}], 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8000, 0x7, 0x800, 0xfffffffffffffffe, 0x889}, &(0x7f0000000140)=0xffffffbf) 2018/05/13 13:49:47 executing program 0: unshare(0x20000000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x5}, 0x8) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}, 0x2}, @in6={0xa, 0x4e24, 0xfc88, @empty, 0x3f}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}], 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r3 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) 2018/05/13 13:49:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000000040)="5f7c6f653c4b390d2946710dfc85d00d13070b7c1d9d864c47976caae9fce6e03c3fb2f1b5eb761db579202e93de12de5f5c05de056f76fde4e7005cf27b9181b0c806e6cee5a9dc067d66aa97f14a46d7bf565a96ed8c9d6cdd3209aaa6cf174ac0e3848e0063cd470f082d7580b5a0052dcf9f5836843cd1cdeee04f3b71f9cf7abf15ccc4a6da17beb4ba3a660662b42a9737ad513d5215cd07861bd824903c314d1fb762d350f343e487ef322283fe5cee9aa64c0fff08b3f7c8fb7be6f65a9868ed78ffff4fac0fc322", 0xcc) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000d18f20), 0x0) 2018/05/13 13:49:47 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="5bbdfd889f5cbda118c46f33d6769e31abf134bc0d0fd4ed4d7b01fca37e58645fee64c5a69394598e04a908e2152200f28287dd892aea7d63684de86dc603927de0756db1cb0b9dffcf085316a921f564349a9fda7da18fae43689e7323351c6a520030eff2b258f893c779df7fb35201d374d6f53e6f5986b27b4bd0423e0b10a5fcc9004f4ecd0e2cf3f55dc0ee8a9b31484f3579913a4a091b6a0f292d9506e819a8793d7200c3ecd6c4b4a6a4be2135a89a3bd12921c919c03acec550e3f043c6adfeef7aa3cef1c55c8fe237f95bdb73f94acd580e", 0xd8, 0xfffffffffffffff9) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x3410c0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x80000001, 0x4) r1 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='nodev.#]\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2, 0xfffffe00}, &(0x7f0000000300), 0xe4808ff0, r1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000340)=0x1, 0x4) 2018/05/13 13:49:47 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0xc) fcntl$setpipe(r1, 0x407, 0x80003) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)="e3", 0x1}], 0x1, 0x0) 2018/05/13 13:49:47 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x218000, 0x0) close(r0) 2018/05/13 13:49:47 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) r1 = mq_open(&(0x7f0000e62ffb)='..\x00', 0x0, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfbffffffffffffff}) fstatfs(r1, &(0x7f0000000040)=""/203) 2018/05/13 13:49:47 executing program 0: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = getgid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r5, &(0x7f0000000180)=@nl=@kern={0x10, 0x0, 0x0, 0x10080000}, 0x80) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e23, 0x81, 0x2, 0xa0, 0x20, 0x8, r6, r3}, {0x401, 0xaa, 0x0, 0xe89, 0x2, 0x80, 0x616, 0x5}, {0x59200000000, 0x7f, 0x3, 0x7fff}, 0x55d681af, 0x0, 0x1, 0x0, 0x1}, {{@in6, 0x4d3, 0x3f}, 0x2, @in=@rand_addr=0x1, 0x3503, 0x0, 0x2, 0xa99, 0x1, 0x200, 0x1b00000}}, 0xe8) syz_fuse_mount(&(0x7f0000000440)='./file0\x00', 0xe003, r7, r0, 0x3, 0x4400) r8 = syz_open_procfs(0x0, &(0x7f0000000480)='fdinfo\x00') fchownat(r8, &(0x7f00000004c0)='./file0\x00', r3, r1, 0x1000) getsockopt$sock_timeval(r8, 0x1, 0x0, &(0x7f0000000500), &(0x7f0000000540)=0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x44400, 0x0) setresgid(r1, r1, r1) rt_sigsuspend(&(0x7f00000005c0)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000600)={0x0, 0xbc, "7a365e1d77e772725a87d99abec8e9e97ff07433ae88c1278915eee3f7a1a28629030f89a3e215516513f42b1421d0d8e93c26c2facd07f0a6f9b4ea82bac0773e2c7d05fac8c0779ddd18236c355e2cad3f27fd1e6f473666d540c90d8048f15d6b6251115b60e672269e569863ab20edbdb7990695de3f6110fbc2713179179bc7dc4dcd0a8f125ce174a86ed07b00fb5d5eeaf7bdf36d58b79a71f30e3175a1cc75fb4b8d9b282c4fb5055a007555a54f9ed5303ba8cd52742e63"}, &(0x7f0000000700)=0xc4) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000740)={r9, 0x8004}, 0x8) open$dir(&(0x7f0000000780)='./file0\x00', 0x400, 0x101) ioctl(r8, 0xfe, &(0x7f00000007c0)="489572b172dda3ee17d164d2ede66d1e76b2190ed314e2d0fd9a") ioctl$TIOCLINUX7(r8, 0x541c, &(0x7f0000000800)={0x7, 0x80000001}) removexattr(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=@known='com.apple.FinderInfo\x00') ioctl$SG_GET_KEEP_ORPHAN(r8, 0x2288, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000900)={r9, 0x755}, &(0x7f0000000940)=0x8) connect(r5, &(0x7f0000000980)=@ll={0x11, 0xff, r6, 0x1, 0x7, 0x6, @random="a43900a9eff5"}, 0x80) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) futex(&(0x7f0000000a00)=0x2, 0x0, 0x2, &(0x7f0000000a80)={r10, r11+10000000}, &(0x7f0000000ac0)=0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000b00)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'wrr\x00', 0x20, 0x3, 0x5e}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000b40)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r8, 0x28, 0x6, &(0x7f0000000b80), 0x10) ioctl$PIO_CMAP(r8, 0x4b71, &(0x7f0000000bc0)={0x4, 0x265, 0x73eeb200, 0x2, 0x0, 0x1ff}) 2018/05/13 13:49:47 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d, 0xab}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="ea00000000009b718ebbdcaa787a581ef57fe2ff469f4122e256b5b6ace32f5fc451dc90e511f23900f4d74ec92453593db3708f5e60fd48f14697a17097a286ea6665610f3b1369cd0f07d7b89e17edcf799f4c7ba6cdf0f363cdb25015dd3636580471137fd4b14deb314b12211a276c442fed58b643857c2ee5b608618afccafc1e4d3d35d99770ea69b29cc8597cc8b4f12de742e47296521595b3ae2dfdf089519fc999eec34431e0247f935445ffc321a5df54de969cdd20801829f95c75e447830a56ecdb463c4bfd0b690abedd7e48b283de27d5cd043c835d85f57aa9243cffc1651700da245fdb4efa3d68f960a7551a"], &(0x7f00000000c0)=0xf2) fchdir(r0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00042cbd7000fedbdf25050000000c00020008000300030000000c0002000800040004000000080005000000000008000600030000000c000100080008000800000024000100080001000a0000000800090000000000080005820000000008000200df000000"], 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) signalfd4(r3, &(0x7f0000000180)={0x9}, 0x8, 0x80000) fallocate(0xffffffffffffffff, 0x0, 0x8004, 0x0) fallocate(r3, 0x0, 0x4b99, 0x5) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(r3, 0x1, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000140)=0x7, 0x4) ioctl$TCSETSF(r6, 0x5404, &(0x7f00000001c0)={0x2, 0x2, 0x80000001, 0x1000, 0x2, 0xa4, 0xfff, 0x1f, 0x0, 0x1f5, 0x9b6, 0xc6}) 2018/05/13 13:49:47 executing program 4: unshare(0x20000400) r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000003fe0)) inotify_init1(0x0) 2018/05/13 13:49:47 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000040)={{&(0x7f00007e2000/0x4000)=nil, 0x4000}, 0x7fffdfeb1ffd}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='security.ima\x00') 2018/05/13 13:49:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00\x00\x00']) 2018/05/13 13:49:47 executing program 7: rt_sigsuspend(&(0x7f0000000000)={0x10000}, 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80200, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) fchdir(r0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x7}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f00000001c0)=""/4, &(0x7f0000000200)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x5, 0x4e24, 0x0, 0x2, 0xa0, 0x80, 0x3f, r1, r2}, {0xfff, 0x0, 0x1517, 0x43c3, 0x6, 0x3f, 0x1, 0xf2}, {0x6, 0x1455c096, 0xe9f, 0xa402}, 0xf825, 0x6e6bb4, 0x2, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x0, 0x9, 0x7, 0x2}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'yam0\x00', 0xe900}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x71, "28fad9fa559bab5469122347ea7d082f80ee4d01b5fb56c1c015796f7d94685b70f84b0f971a113482e0a82fc50c23bc102ae95fbbe21761304022a5127267ea292b62b66172ef6eb8b8e4c9ba5709fde18429a0b88d44b8c55a90a377046a16d1cd385e75a71d15ee1c96b3ee354c86ec"}, &(0x7f0000000440)=0x79) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000580)={'vlan0\x00', 0xb403}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000005c0)={0x0, 0xfffffffffffffffe, 0x6, {0x77359400}, 0x2, 0x2}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000640)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x3f, @empty, 0x6}, @in6={0xa, 0x4e20, 0x6, @empty, 0x3ff}], 0x64) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000006c0), &(0x7f0000000700)=0x8) connect$ipx(r4, &(0x7f0000000740)={0x4, 0x0, 0x8, "cb47e0274850", 0x4}, 0x10) r5 = accept$inet6(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000007c0)=0x1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000800)="f400d3597ed32ed6547e058a579ed0b8", 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000840)={0x100000000000000, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$IOC_PR_REGISTER(r4, 0x401870c8, &(0x7f0000000900)={0x1ff, 0x81}) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000940)) r6 = memfd_create(&(0x7f0000000980)='systemeth1vmnet1#!{\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f00000009c0)={{0x7, 0x7699}, 'port1\x00', 0x8, 0x420, 0x1, 0x0, 0x5, 0x4, 0x401, 0x0, 0x3}) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000a80)) socket$packet(0x11, 0x3, 0x300) 2018/05/13 13:49:47 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/13 13:49:47 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x2, 0x3, 0xd7c6dcec7c454dd3, 0xadd1, 0x100000000, 0x80000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/05/13 13:49:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xd, "b8def8b84352d12de5016d1c09"}, &(0x7f0000000340)=0x15) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) fchdir(r0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x2) sendfile(r1, r0, &(0x7f0000000000), 0x8000fffffffe) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x1) 2018/05/13 13:49:47 executing program 5: r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000080)=0x7, 0xfffffffffffffd41) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x200000000000420a, r2, 0x0, 0x1) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$setregs(0x11, r2, 0xffbffffffffffffc, &(0x7f00000001c0)="f50a302e500d364d12464a177455151716ece11ad16e94770f4d05f41e15475410adc5e66fb80cd5f59b1857cd4efdbecc7c80d40c59830101e5c93327f59a13cc3c2d38c9551c29e0bcd452cc17a27d0e06ad4867108b6a0000000000000000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5473, &(0x7f0000000100)=0x567) 2018/05/13 13:49:47 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000002c0)={0x1, 0x7f, 0x0, 0x6c3dfcc7, 0x8422, 0x80000001, 0x1c, 0xbd3f, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x4, 0x4, 0x80}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000140)=0x9, 0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) close(r2) 2018/05/13 13:49:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x401, 0x4) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000015c0), &(0x7f0000001600)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000014c0)) 2018/05/13 13:49:48 executing program 4: r0 = socket$packet(0x11, 0x100000002, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@nfc={0x27}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x7, 0x3}, &(0x7f0000000080)=0x8) 2018/05/13 13:49:48 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x80000001) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="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", 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x0, 0x0, 0x80008) fallocate(r2, 0x3, 0x0, 0x2) 2018/05/13 13:49:48 executing program 6: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r0, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) 2018/05/13 13:49:48 executing program 1: sync() r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001540)=[{&(0x7f0000000040)={0x27, 0x1, 0x2, 0x6, 0x0, 0x2, "e6b1a04203b69edb0a1c5d48e1fecc3253169992612c4affb6d4420eb6d9fec8fd07010ec1f809216d4f947f7336004fc6a9b6693029f1c536deb2b37f1dd1", 0x5}, 0x60, &(0x7f0000000280)=[{&(0x7f00000000c0)="015877c032523e925b790e982230374cddee97b9051865e889a3ca10f219e94241422567cfe0bbec0758aa26d90c4dd731d1b9aea21ec6b16432d37ea1e3e6a5abc8fb5b61ff", 0x46}, {&(0x7f0000000140)="4d3afb117f52f5070897a48a5e4742cd14f5c05e5c2042ff45bc723b1327dcc4eac35db76d867385", 0x28}, {&(0x7f0000000180)="a3ac535a68ac673e5b6f5aa73507c2592f8e6a85d8ac4bb96af689448fd0a0a8e1641ba8e6d6a6e4ea84f4da98afad652cdcd173fb030c935a5d2b134ef4ce3b31871cf88cad063c617ee8df46a4", 0x4e}, {&(0x7f0000000200)="edba5738943fd6790b52a383aedafb3128070559a4fe1fecda4dd2e658a646409084556e97ef2d7ea7701e16dcab426f77d25b4166d32a5a71b2da923a8ee48b42de4675feb81bfab35f", 0x4a}], 0x4, &(0x7f00000002c0)={0x68, 0x109, 0x38c, "35ea4d8d7eedce405ecf13464c1256575c66c90fbbfb90ef5962db9174514fa08f91c2c5009f70f5717d7f923483ade13b5ef199a3374c49b51c811add6a23dee7f40efb22373fcbaa6775740788f6f7e3"}, 0x68, 0x90}, {&(0x7f0000000340)={0x27, 0x1, 0x1, 0x3, 0x8, 0x3, "54484530444b3ff0a77058e17c05ba3acf81d5fdd15313b336f9a5a2f03b3b2cfc37bb2a3d2ffcf7ba582ccffcc098d050268a2b14517b0774e05b1d28999f", 0x23}, 0x60, &(0x7f0000001440)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="89ba37f0923a39494c4824c487ec493c315bda10a2854a7740a78fe92ac3b58c856e12efab2bb73ab7c81f5fab79e7939be1b61d45ad4acdac335a52e1159957633fdbe78e35f0b3f68cd72e3c05dace89a8d4be0e", 0x55}], 0x2, &(0x7f0000001480)={0x98, 0x1ff, 0x10000, "d412afc557fa5e54360fff6495b4d69f8575f04b3824cbce4bc062a1a5ddf536c00f70bb563ed5d82c37e152fa31dc62d09b44e14d1ca9d04770dd61ddacfc5756ed60ddb72c2062adaa1ba4cd1a88f5ab8708156552a4d83f4dcec6be8aa4b859ca687cce3b80c97d755b9e79a2a6bb2360d2b1b11eff3589d6fdc830013c10264906e4ff22386a"}, 0x98, 0x4000000}], 0x2, 0x4000000) 2018/05/13 13:49:48 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000002c0)={0x1, 0x7f, 0x0, 0x6c3dfcc7, 0x8422, 0x80000001, 0x1c, 0xbd3f, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x4, 0x4, 0x80}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000140)=0x9, 0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) close(r2) 2018/05/13 13:49:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x0) 2018/05/13 13:49:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") seccomp(0x200000000000001, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000000300)='./control\x00', 0x0) r1 = open(&(0x7f00000001c0)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./control/file0\x00', 0x0) sendto$unix(r0, &(0x7f0000000040)="77fdea9dfd8020ef2caada85ae0d56a80cb781b1fff3be70f85fb4b79bf094e7006cbae81b2af549c3d12bbe22d7755eac99b1558ca3a2ced55fc14b25fafd", 0x3f, 0x8000, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e) utimensat(r1, &(0x7f0000000180)='./control\x00', &(0x7f0000000240)={{0x77359400}}, 0x0) 2018/05/13 13:49:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x1000000007, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000080)) 2018/05/13 13:49:48 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0, 0x0, 0x1, 0x800000) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x31, 0xcb45, 0x6, 0x7fff, 0x3, 0x3, 0x8001, 0x311, 0x38, 0x141, 0xff, 0xffffffff, 0x20, 0x1, 0x0, 0x4, 0x6}, [{0x1, 0x8, 0x7, 0x37, 0xfff, 0xb4a, 0x2ad, 0x4}], "1f4733b78f8cd04e7321e46f5d7c67c9c5ecac089800aa5b0f48d96a75ef32797d4f5eb42b49d20dfc53385dbb544444b9290b24bb", [[], [], [], [], [], [], [], [], []]}, 0x98d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4000000000063, &(0x7f0000001fe2)=""/30, &(0x7f0000af8000)=0x1e) 2018/05/13 13:49:48 executing program 6: r0 = userfaultfd(0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) getsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair(0x2, 0xb, 0x49a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000240)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x1000, 0x0) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f0000000040)) r4 = dup(r0) readv(r4, &(0x7f0000002300)=[{&(0x7f0000002240)=""/167, 0xa7}], 0x1) [ 106.732253] device lo left promiscuous mode 2018/05/13 13:49:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) sendto$inet(r1, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/13 13:49:48 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x880, 0x0) flock(r0, 0xf) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x1081b, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000200)=""/220, 0xdc}], 0x3, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "14dc82fef9b0b3e3b3bfd3bb9edbdcbd687e02214af0026b31bc5cdebff911f76c642d34025e39b8113cdafb03d8e466fff77e7d15ebbbe1f6e1a9cb9a6732e0", "7e7da5cebcbd09c40f984b3954811f9779b27649175f09530e88037c36cc114ee651cb402ca10e4d694d9664eec79fee164d58df30c07d47a44bc1056c3f459a", "6cb69275c844222fce7544673a47d70fdbb6941a7d8e3d98212bee78ce69ed17", [0x1]}) 2018/05/13 13:49:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x802, 0x24b1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x861, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000240)=0x9, 0x6a) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3, 0x2}) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) 2018/05/13 13:49:48 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x8001, 0x0, 0x8}) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/05/13 13:49:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0x74) [ 106.935400] syz-executor2 (9899) used greatest stack depth: 23088 bytes left [ 106.980705] device lo entered promiscuous mode [ 107.032766] device lo left promiscuous mode [ 107.066352] device lo entered promiscuous mode 2018/05/13 13:49:49 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x8001, 0x0, 0x8}) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/05/13 13:49:49 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = inotify_init1(0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0xa53, 0x100005) 2018/05/13 13:49:49 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000f00)={0x10}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4e7482b052b1", @ANYRES16=0x0, @ANYBLOB="000000000000000400000d000000057b"], 0x14}, 0x1}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r4, 0x3b1a}, &(0x7f0000000240)=0x8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000002c0)) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x2000800}, 0x400000000000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/13 13:49:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x401, 0x4) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000015c0), &(0x7f0000001600)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000014c0)) 2018/05/13 13:49:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x4001}) write$tun(r0, &(0x7f0000000380)={@void, @hdr={0x0, 0x0, 0xffffca88, 0x0, 0x6}, @mpls={[], @generic="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"}}, 0xfce) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) 2018/05/13 13:49:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x40, &(0x7f00000014c0)="c626207dfa262c8523bf012cf66f") r1 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', 0x2, 0x120) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001500)=""/186) ioctl$sock_netrom_SIOCADDRT(r0, 0x8983, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0x28c) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) r7 = getgid() r8 = syz_open_dev$usbmon(&(0x7f0000001280)='/dev/usbmon#\x00', 0x5, 0x4e80) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000001240)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) r11 = socket(0xa, 0x1, 0x0) ioctl(r11, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r12 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000a14000/0x200000)=nil, 0x200000, 0x1000044, 0x8011, r12, 0x0) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001200)=0x0) r16 = getuid() getresgid(&(0x7f0000001300), &(0x7f0000001340)=0x0, &(0x7f00000012c0)) sendmmsg$unix(r0, &(0x7f0000001380)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000040)="0451d6951d37f0a06fcdf1ca4064f565901c10be3f79f38638066bdf29e0a9031d652d9944eac763176ed251800d37", 0x2f}, {&(0x7f0000000140)="10bdc196982a5343969c704045a464cd39ef9854fb64a89d61eadc248b0f8ac430368218d3fc62dd2e116cda4d3f51cfb7e0ce689c11be2652fc9dde6d4b6df83b146e82d904d5671069f1c9ef09308e83a34aef6c", 0x55}, {&(0x7f00000001c0)="4ef6b4aa6e7389475027eebb0ab206dc5d44b082b906fc51b04562a98e0852b43da2ae41c1885bfb72880884d14783e1d6ee9babd18ee17a0cbb8d339aac5394d3aeb1ee06b00cae4ba5e09c45b46381b67b7d477708df5b26514fdebb38e6ff44be144bb32dbdfb6faa29957de018ffd7f95e4fcf203c07e4b379be91916051aa", 0x81}, {&(0x7f0000000280)="da12cbdad31288dfd6f8ea7f00a89c43717fe06a2234307447427c4ac1751855a65023b024c23232f1401e028618d2a83858e3c162a68cbd0effe8adf85ac9b17595d082d6b2ecf0516ba4eea88c25501dfea88a6c785fd7829217dbaf5aa52a8d52d1a8d7babc30e0cdb8482182495acadec74ee159cd7dfa47fb47c230b314ff895adf46dfafa4769576d3949cfd29006c9491cecd671b878aa32309937837f1717a8e25e197e26399bf137d", 0xad}, {&(0x7f0000000340)="0e468399919d5f4139c64bf7ad2d661482460ab423f95c96983a36efa1443db5866ef7be41dea046f0fd05be0b9cff10db05357c9186cae2567ca5c3d5f14b8301d0473230e0c7a84264ef1844fa9efdfadf1c41217c777ac7d9cb8df863199c0b7da981648efdc45776850081ccea12016ef17f01dd6da375af485abfade2453a02b2848c747f72053604c18f514c7657819da0721a457790b10274608ffb", 0x9f}, {&(0x7f0000000400)="6504a700872788820e895c45", 0xc}], 0x6, &(0x7f0000000a40)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe0, 0x4}, {&(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000bc0)="950c32ce42cb2c8ce485f7781293f9c4c258a32da268d02d14ac73fa1ae83aa8cb6dfdbc2d3705ad61851e22cc11ca8a122db52fb033dd619c2be8813748675a7877d0db282fbc8230e82f59036cf691ee2f6f7ffc1fa90782171dc1664aabc526a2daa757cebe36224262c50a7aa9681f31de7b130f075f7bf9095deefab8f06f71eb16424afdd060934546132c0b6bd5761d", 0x93}, {&(0x7f0000000c80)="f76fd99693cc1b3532378cf3be99797d2faf258efc406ba9540a42b926c80571997021b39d60a2ab9646a5d8f616e898b6d7857c4c363660a6623338e3e788861a0da2330447ccff832a421cb402b06057556df7b7e711fdc852cf8fa7155ac561217676fe7a450ded64f2cd89734fd2f922168d9ed4152fe119a104109a58afd9ae8f25a39974f4b1a240475ce9408ce4a296780c59", 0x96}, {&(0x7f0000000d40)="2f6b81b37f91f619c4d040e45027635f81973982d06f94d0f623db675b36858148246c90f50856a50a853927f4bd20a4876dc7d9205f5047a4610df79b5c175f63448ae168c3561fd1959802af3bc6dfa6862611a0966c78d7667de47b7ad647", 0x60}, {&(0x7f0000000dc0)="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", 0xfb}, {&(0x7f0000000ec0)="d7aa319854c6d0", 0x7}], 0x5, 0x0, 0x0, 0x4000000}, {&(0x7f0000000f80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000001000)="954814575f1feb553d8ed9ffb1491080bdfa1a88681470b05b043b87817d2ce2a38bc8684a109f80a124dc3a5f345a9778b46dd1b7d119f54912e3467c6ef23481c648fe76f691002cbe554ea4344607153ae456da94e012c3b3ac08d5519d746641d5aec6740ca6ceddc3d85c4ab55db74813c882813aa0a89432407f265b60a3a74a057aaf08fe0fc73d6313431472fed69e21576faf0b44f7c7c4cb6e6e8c151dd9d7363100c45fcd212aa5958f1b5761dacf050143af158d53a9fabe7585be5f89258080d3e0cb131a7425d061bc0d5894618157df938c09bcdbe65bad4a82130bf6a66b1bbe8f89d63eb55f6563", 0xf0}, {&(0x7f0000001100)="8431896fe3b368c35ba03cc431a05edf537ef9431beb6aa6096fa67e7990e55269b9decde6c4769dde20a41357071b19117aecad9e51191f5b5b5916152e92df51a80fd137", 0x45}], 0x2, &(0x7f0000001440)=ANY=[@ANYBLOB="28000807f52cf0d3781e00616cacc6a3625314004000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r14, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x20000000}], 0x3, 0x0) 2018/05/13 13:49:49 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000140)="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", 0x1000, 0x4005, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCSBRK(r2, 0x5427) sendmmsg(r1, &(0x7f0000007e00), 0x3c5, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') 2018/05/13 13:49:49 executing program 0: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001280)='user\x00', r1) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001180)={r3, 0xad, "673f8a215b74cfe02d43e512f105280659d80da9a7683a89a5c989e66d0d6e3f1236b65b22a680e73cd2b369fa2c434d3d693eb8af9fc730618a398de768ace2a764c5fc91b9f37aed60fe6d63d137912c7e141fb17e8b453e78ea372565fc15af5ae703cf6b724ad518d7b4f22ff5ec8838b6c7f72f871a3022512eba4d4910abacf4adfe51d0fbc0fdc602b93ddaeb416d8a9322ff0609713914172248e58c220458875cc9c35decf4f89e0e"}, &(0x7f0000000040)=0xb5) timerfd_settime(r2, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000001380)={r4, 0x2}) 2018/05/13 13:49:49 executing program 0: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001280)='user\x00', r1) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001180)={r3, 0xad, "673f8a215b74cfe02d43e512f105280659d80da9a7683a89a5c989e66d0d6e3f1236b65b22a680e73cd2b369fa2c434d3d693eb8af9fc730618a398de768ace2a764c5fc91b9f37aed60fe6d63d137912c7e141fb17e8b453e78ea372565fc15af5ae703cf6b724ad518d7b4f22ff5ec8838b6c7f72f871a3022512eba4d4910abacf4adfe51d0fbc0fdc602b93ddaeb416d8a9322ff0609713914172248e58c220458875cc9c35decf4f89e0e"}, &(0x7f0000000040)=0xb5) timerfd_settime(r2, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000001380)={r4, 0x2}) 2018/05/13 13:49:49 executing program 1: clone(0x0, &(0x7f00008dd000), &(0x7f0000e8fffc), &(0x7f00005f5ffc), &(0x7f0000a53000)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x8800, 0x0) r2 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.mem_exclusive\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={0x0, 0xba7, 0xc801, 0x8, 0x8, 0x3ff}, &(0x7f0000000680)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r5}, 0x8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x810, r0, 0x50) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x0, 0xffffffffffffff9c}) r9 = epoll_create(0x5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="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", 0xff}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="20000000000000006125e7b7fa000013", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r9], 0x58, 0x4004000}], 0x1, 0x4000000) getuid() [ 107.378964] device lo left promiscuous mode 2018/05/13 13:49:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x2, 0xc50, [0x0, 0x20000380, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000280), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x8, 0x0, 'vlan0\x00', 'bond_slave_0\x00', 'ip6tnl0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x888, 0x938, 0xa68, [@m802_3={'802_3\x00', 0x8, {{0xf8, 0x80, 0x3, 0x1}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x7, 0x2}, {0x7, 0x3}, {0x4, 0x3}, {0x4, 0x1}, {0x4}, {0x4, 0x2}, {0x8}, {0x3, 0x3}, {0x8000, 0x2}, {0x40, 0x1}, {0x6, 0x3}], [{0x20, 0x7}, {0xbb2, 0x7f}, {0x3ff, 0x100000001}, {0x9, 0x5}, {0x10001, 0x6}, {0x3, 0xffff}, {0x0, 0x1188}, {0x1}, {0x1, 0x3}, {0x7, 0xd27}, {0x6, 0x3}], 0x2, 0xb}, {[{0x6}, {0x7, 0x3}, {0x207, 0x3}, {0x0, 0x3}, {0x100000000}, {0x2, 0x3}, {0x7, 0x2}, {0x2}, {0x3}, {0x100, 0x1}, {0x9, 0x1}], [{0x100000000, 0xffffffffffffff0f}, {0xfffffffffffffff7, 0x100000000}, {0x1f}, {0x0, 0x9}, {0xdd6, 0x1}, {0x100, 0x2}, {0x570a704000000000, 0xd28}, {0x6918, 0x1}, {0x1, 0x6}, {0x25, 0x7f}, {0xcc, 0x8001}], 0x5, 0x1}, {[{0x4, 0x2}, {0x192a000, 0x3}, {0xcc4, 0x3}, {0x1f, 0x3}, {0x79, 0x3}, {0xe000000, 0x1}, {0x7ff, 0x3}, {0x1}, {0x10001, 0x3}, {0x35d, 0x1}, {0x9}], [{0x10001, 0x81}, {0x4, 0x2}, {0x2, 0x8}, {0x120000000000000, 0x6}, {0x7fff, 0x40}, {0x7fff, 0x6}, {0x401, 0x2}, {0x79, 0x1ff}, {0x0, 0x2}, {0x9}, {0x4, 0xffffffffffffffff}], 0x5, 0x1}, {[{0x3ea, 0x3}, {0x5}, {0x5, 0x2}, {0x8001, 0x2}, {0x7, 0x1}, {0x1}, {0xb42, 0x1}, {0x80000000, 0x2}, {0x9, 0x1}, {0xffff, 0x3}, {0x3, 0x1}], [{0x1f, 0xaf}, {0x15e, 0x3ff}, {0x10001, 0x4}, {0x7, 0x8}, {0xfc, 0xfffffffffffffffd}, {0x5, 0x8}, {0x8001, 0x5}, {0x7fff, 0x6}, {0x3, 0x7}, {0x80000000}, {0xfffffffffffffbff, 0x3}], 0x2, 0x8}, {[{0x61c9c53b, 0x1}, {0x1, 0x2}, {0x2, 0x3}, {0xca1, 0x3}, {0x7ff, 0x3}, {0x9, 0x3}, {0x8000, 0x1}, {0x0, 0x2}, {0x81, 0x1}, {0x7, 0x1}, {0x7, 0x1}], [{0x4, 0x8}, {0xa9bbd38, 0x10000000}, {0x3, 0x80000001}, {0x40, 0x8}, {0x9, 0x6a}, {0x82a, 0x4}, {0xfffffffffffffff7, 0x9}, {0x20, 0xfffffffffffffffb}, {0x7, 0x80000000}, {0x7, 0x869}, {0x7, 0x20}], 0x0, 0x2}, {[{0x101, 0x3}, {0xffff, 0x3}, {0x61b, 0x3}, {0x9, 0x2}, {0x2c62, 0x3}, {0x81, 0x3}, {0x8}, {0xffff}, {0x2, 0x2}, {0x4, 0x3}, {0x8, 0x2}], [{0x4, 0x2}, {0xb453, 0x1}, {0x9, 0x100000001}, {0xdeb3, 0x6e}, {0x7f, 0x162c8e93}, {0x8, 0x7}, {0x6, 0x10001}, {0x68, 0x7}, {0xfffffffffffffffb, 0x9}, {0x4, 0x3f}, {0x6, 0x8000}], 0x9, 0x6}, {[{0x81, 0x2}, {0xfffffffffffffffc}, {0x81}, {0x596fc66c, 0x3}, {}, {0x1000}, {0x401, 0x3}, {0x6}, {0x8, 0x2}, {0x1f, 0x3}, {0xc8c6, 0x2}], [{0x10000, 0x7}, {0x6163, 0xfff}, {0xfff, 0x4}, {0x7fff, 0x1}, {0xffff, 0x5d4eb4f1}, {0x5}, {0x0, 0x7ff}, {0x800}, {0x80000000, 0x2}, {0x4, 0x3}, {0x7ff, 0x81}], 0x5, 0x2}, {[{0x8, 0x3}, {0x80000001, 0x3}, {0x8, 0x1}, {0x100}, {0x8}, {0x498, 0x3}, {0x7f, 0x9da3068d4e145b36}, {0x81, 0x1}, {0x1}, {0x8, 0x3}, {0x7fff, 0x1}], [{0x1, 0x10000}, {0x200, 0xedb}, {0x7, 0x3f}, {0x877a, 0xffffffff}, {0x3, 0x2}, {0x5, 0x2}, {0x1, 0x7}, {0x4, 0x3}, {0x1f, 0x5}, {0x3, 0x3}, {0x7, 0x101}], 0x8, 0xa}, {[{0x6}, {0x1, 0x2}, {0x80000001, 0x3}, {0x8bbb, 0x2}, {0x3}, {0xff, 0x2}, {0x3533, 0x1}, {0x9, 0x1}, {0x8, 0x3}, {0x8, 0x2}, {0xfd, 0x3}], [{0x5, 0x1}, {0x3, 0x9}, {0x2, 0x1}, {0x3, 0x40}, {0x27, 0x2}, {0x200, 0xa4}, {0x5, 0x60fe}, {0x9, 0x29c0fa13}, {0x6, 0x7}, {0x1, 0x8001}, {0x5, 0x3}], 0xa, 0x1}, {[{0x1, 0x3}, {0x100, 0x2}, {0x9, 0x3}, {0x1}, {0x3, 0x2}, {0xfffffffffffffffb, 0x3}, {0x7}, {0xb52}, {0x80000001, 0x2}, {0x200, 0x1}, {0x1, 0x2}], [{0x1, 0xfffffffffffeffff}, {0x3ab7, 0x5}, {0x4, 0xffffffffffffffff}, {0x3, 0x8000}, {0x7, 0x7}, {0x2, 0x4}, {0x58c, 0x9}, {0x0, 0x100}, {0x7e6}, {0x6, 0x9}, {0x0, 0x93b8}], 0x0, 0x4}, {[{0xff, 0x2}, {0x7, 0x1}, {0xfffffffffffffaa3, 0x2}, {0xfffffffffffffffb, 0x3}, {0x3}, {}, {0x1, 0x3}, {0x1d9, 0x2}, {0x5}, {0x0, 0x1}, {0xfff, 0x2}], [{0x80000001, 0x7f}, {0xfffffffffffffc00, 0xf8d}, {0x7, 0xfffffffffffffbff}, {0xffffffffffffffb5, 0xff0}, {0x5, 0x3}, {0x100000000, 0x3f}, {0x588}, {0xe1d, 0x1}, {0x2, 0x6}, {0x7f, 0x30d}, {0x8081, 0x8000}], 0x8, 0xa}], 0x9, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x7fffffff, 0x3f, 0x0, 0x0, 0x0, "596a47daaebb975043ac4c6bcf6405d43a00fb3b06d1d20de4b0ecb623ab3122ab2610ab833feae470cca6aff93f0bbae86a55e1d7f86412e2eb6c72e2fada14"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:devlog_t:s0\x00'}}}}, {{{0xd, 0xc, 0x8efd, 'veth1_to_bridge\x00', 'bridge_slave_1\x00', 'ip6tnl0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x158, [@stp={'stp\x00', 0x48, {{0x0, {0x101, 0x1, 0xdaa, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x8, 0x77, 0x5, 0x100000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x4e22, 0x4e20, 0x10000, 0x3, 0x7, 0x5ad2989b, 0xffff, 0x9, 0x3, 0x7}, 0x200, 0x8}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x9480, 0x6676, 0x0, 0x0, "c4e6983ab91f8d168ca1d1ab891d2c2b4f42e6098b35df288a9f8fef8b1e3379152cf40fa107844cdc26131f0065f91fc6b3e8b0be8884eb16fea7531cd536cc"}}}}]}]}, 0xcc8) write$cgroup_pid(r2, &(0x7f00000000c0)=ANY=[@ANYRES16], 0x2) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) r4 = open(&(0x7f0000000040)='./file0\x00', 0x4001, 0x0) write$cgroup_pid(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000c4f4a417f307132fc9e767bdc9e600"], 0x11) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) chroot(&(0x7f0000fddff8)='./file0\x00') rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40046c, {0x200}, 0x0, 0x7fffffff}, &(0x7f0000000200), 0x8, &(0x7f0000000240)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendfile(r4, r3, &(0x7f0000002b80), 0x7fffffff) 2018/05/13 13:49:49 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='yeah\x00', 0x5) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000003c0)=0x7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="f46e709bafce5ef908a6853f1d5ccae3d01283f1fca75202e2386c53ef8dac265547dee8dce3f4161e1928dd4d45cc99d4cfaee65ced32f2f26d1be4340813a7e922d550091be92d384bc5b79b5703850a8639a9bbf5922c890c948e5dbc599e885fb1b6b619325a95a9ff4221fe45f29320e0f07c7ab0cbd6280aa49c202f81b7", @ANYRES16=r2, @ANYBLOB="010826bd7000fddbdf250c000000080004000004000008000500050000000800050087f800001400030008000100000000000800010002000000080006003f000000"], 0x48}, 0x1, 0x0, 0x0, 0x14}, 0x40804) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$TUNSETLINK(r3, 0x400454cd, 0x32f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='highspeed\x00', 0xa) socket$inet_sctp(0x2, 0x1, 0x84) r4 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x401, 0x80000) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000100)=""/120) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000000c0)=""/33, &(0x7f0000000180)=0x21) shutdown(r0, 0x1) 2018/05/13 13:49:49 executing program 1: clone(0x0, &(0x7f00008dd000), &(0x7f0000e8fffc), &(0x7f00005f5ffc), &(0x7f0000a53000)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x8800, 0x0) r2 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.mem_exclusive\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={0x0, 0xba7, 0xc801, 0x8, 0x8, 0x3ff}, &(0x7f0000000680)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r5}, 0x8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x810, r0, 0x50) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x0, 0xffffffffffffff9c}) r9 = epoll_create(0x5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="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", 0xff}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="20000000000000006125e7b7fa000013", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r9], 0x58, 0x4004000}], 0x1, 0x4000000) getuid() 2018/05/13 13:49:49 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) r1 = socket$unix(0x1, 0x1, 0x0) read(r1, &(0x7f0000000300)=""/198, 0xc6) socket$unix(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x100080) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'yam0\x00'}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) ioctl$int_in(r0, 0x5403, &(0x7f000062cff8)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)) 2018/05/13 13:49:49 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/44}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x400, 0x8) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000003c0)={@multicast2, @broadcast, 0x0}, &(0x7f0000000400)=0xc) recvmsg(r0, &(0x7f0000002780)={&(0x7f0000000440)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002640)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/118, 0x76}, {&(0x7f0000002540)=""/204, 0xcc}], 0x4, &(0x7f0000002680)=""/253, 0xfd, 0xfffffffffffffe07}, 0x10000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000027c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000002800)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002840)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000002940)=0xe8) accept4(r0, &(0x7f00000029c0)=@hci={0x0, 0x0}, &(0x7f0000002a40)=0x80, 0x800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002a80)={0x0, @dev, @remote}, &(0x7f0000002ac0)=0xc) getpeername(r0, &(0x7f0000002b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002b80)=0x80) getsockname(r0, &(0x7f0000002bc0)=@hci={0x0, 0x0}, &(0x7f0000002c40)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002c80)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000002d80)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002dc0)={@dev, @remote, 0x0}, &(0x7f0000002e00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002ec0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002f00)={'bridge_slave_1\x00', 0x0}) getpeername$packet(r0, &(0x7f0000009640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009680)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000096c0)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000009700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009740)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009780)={'tunl0\x00', 0x0}) accept$packet(r0, &(0x7f00000097c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009800)=0x14) getpeername$packet(r0, &(0x7f0000009840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009880)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000098c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009ac0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000009bc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009c00)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000009d00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009d40)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000009fc0)={@multicast2, @empty, 0x0}, &(0x7f000000a000)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000a840)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f000000a800)={&(0x7f000000a040)={0x7c0, r2, 0x600, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r5}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xfc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r12}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ca}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r14}, {0x1a4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc27}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r20}, {0x9c, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x5, 0x3, 0x7, 0x8001}, {0x8, 0x2, 0x40}, {0x7fffffff, 0x5, 0x2, 0x5}, {0xed, 0xffff, 0x80000000, 0x352}, {0xffff, 0x0, 0x0, 0x100}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x134, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r24}, {0x14c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x2, 0xffffffff, 0x8, 0x6}, {0x0, 0x7, 0x6, 0x9}, {0x3, 0x20, 0x8, 0x9}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}]}}]}, 0x7c0}, 0x1, 0x0, 0x0, 0x10}, 0x20000080) 2018/05/13 13:49:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x8, 0x8, 0xa8b}) ioctl(r0, 0x2000000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r2 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f000003f000)='./control\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x2010, r2, 0x0) execveat(r2, &(0x7f0000010000)='./control\x00', &(0x7f00000003c0), &(0x7f0000000380), 0x0) [ 107.570922] device lo entered promiscuous mode 2018/05/13 13:49:49 executing program 5: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x1, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1}) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000100)="240000002a0025f00a154302000000000000c4000400000000e1ddad0000020000000000", 0x24) [ 108.285605] kasan: CONFIG_KASAN_INLINE enabled [ 108.290114] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 108.302967] Dumping ftrace buffer: [ 108.306481] (ftrace buffer empty) [ 108.310170] Modules linked in: [ 108.313462] CPU: 1 PID: 9956 Comm: syz-executor0 Not tainted 4.4.131-gaa3863d #41 [ 108.321057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.330395] task: ffff8801d9270000 task.stack: ffff8801d98b0000 [ 108.336441] RIP: 0010:[] [] hstcp_ssthresh+0x94/0xf0 [ 108.344870] RSP: 0018:ffff8801d98b7860 EFLAGS: 00010203 [ 108.350297] RAX: 0000000000000002 RBX: 00000000ff0ecaba RCX: 00000000ef8d0e8a [ 108.357543] RDX: dffffc0000000000 RSI: ffffffff833a99e1 RDI: 000000077c687454 [ 108.364792] RBP: ffff8801d98b7870 R08: ffff8801d9270900 R09: 0000000000000001 [ 108.372046] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff84a243e0 [ 108.379295] R13: ffff8800aed31118 R14: 0000000000000000 R15: ffff8800b50bc360 [ 108.386554] FS: 00007fdc3a5f6700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 108.394787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.400649] CR2: 0000001b2bc25000 CR3: 00000001cf585000 CR4: 00000000001606f0 [ 108.407897] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 108.415144] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 108.422406] Stack: [ 108.424532] ffffffff832a1e65 ffff8800aed30a80 ffff8801d98b78a0 ffffffff83250005 [ 108.432552] ffff8801bc008000 ffff8800aed30a80 0000000000000002 ffff8800aed31120 [ 108.440555] ffff8801d98b78b8 ffffffff83250258 ffff8800aed30a80 ffff8801d98b7a00 [ 108.449451] Call Trace: [ 108.452016] [] ? __tcp_v4_send_check+0x1c5/0x360 [ 108.458405] [] tcp_enter_cwr.part.28+0x245/0x420 [ 108.464785] [] tcp_enter_cwr+0x78/0x90 [ 108.470297] [] tcp_transmit_skb+0x2385/0x2bf0 [ 108.476415] [] ? __tcp_select_window+0x520/0x520 [ 108.482813] [] ? skb_scrub_packet+0x410/0x410 [ 108.488951] [] ? trace_event_raw_event_irq_handler_exit+0x1b0/0x1e0 [ 108.497004] [] ? sk_forced_mem_schedule+0xbc/0xe0 [ 108.503498] [] ? sk_stream_alloc_skb+0x23a/0x5d0 [ 108.509893] [] tcp_connect+0x1d59/0x2c60 [ 108.515579] [] ? tcp_push_one+0xe0/0xe0 [ 108.521183] [] ? ip_rt_update_pmtu+0x8c0/0x8c0 [ 108.527406] [] ? check_preemption_disabled+0x3b/0x170 [ 108.534219] [] ? dst_release+0x70/0xb0 [ 108.539729] [] tcp_v4_connect+0xf31/0x1890 [ 108.545588] [] __inet_stream_connect+0x2a9/0xc30 [ 108.551992] [] ? mark_held_locks+0xc7/0x130 [ 108.557938] [] ? inet_dgram_connect+0x200/0x200 [ 108.564243] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 108.571057] [] ? lock_sock_nested+0x90/0x120 [ 108.577094] [] ? trace_hardirqs_on+0xd/0x10 [ 108.583046] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 108.589341] [] inet_stream_connect+0x55/0xa0 [ 108.595374] [] SYSC_connect+0x1b8/0x300 [ 108.600975] [] ? SYSC_bind+0x280/0x280 [ 108.606498] [] ? kmem_cache_free+0x2b4/0x340 [ 108.612534] [] ? do_futex+0x1770/0x1770 [ 108.618139] [] ? SyS_socket+0x121/0x1b0 [ 108.623756] [] ? move_addr_to_kernel+0x50/0x50 [ 108.629965] [] SyS_connect+0x24/0x30 [ 108.635315] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 108.641868] Code: 07 83 c2 03 38 ca 7c 04 84 c9 75 62 48 ba 00 00 00 00 00 fc ff df 8b 9b e8 06 00 00 48 8d 3c dd 84 1e f2 83 48 89 f9 48 c1 e9 03 <0f> b6 0c 11 48 89 fa 83 e2 07 83 c2 03 38 ca 7c 04 84 c9 75 21 [ 108.668664] RIP [] hstcp_ssthresh+0x94/0xf0 [ 108.674737] RSP [ 108.678755] ---[ end trace 5a96b71cba5087c9 ]--- [ 108.683588] Kernel panic - not syncing: Fatal exception [ 108.689554] Dumping ftrace buffer: [ 108.693085] (ftrace buffer empty) [ 108.696768] Kernel Offset: disabled [ 108.700367] Rebooting in 86400 seconds..