x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="010008000a004e20000000009a25000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000712962fa62b65e47f739e8719af54ffb3b1041bc57ba9d84e479c73053ec63479095ff3d5d9444d8b350a6be190026ef2474c9276dfd77933c6b4021cfcedbe7107f5d500180ab5c72b847eae77ad4c1d123f4f687a6ed42dd033f2c58e02c64cd7d03a5cd3e0f9bb08e0467c4e445d59d37c373546e328fb10ced019ddabb3672f9d1eeaacc720137de777f8270e690b06868cf7b771f3dfa00e8d223ed2a5a4f"], 0x90) 2018/03/19 22:11:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r1, 0xb, &(0x7f0000000040)={0x125, 0x4}, &(0x7f0000000080)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000008000)=""/144, &(0x7f00004ed000)=0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) 2018/03/19 22:11:53 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x1, &(0x7f0000000040)=""/17, 0x11}, 0x2000) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) signalfd4(r2, &(0x7f0000e81ff8), 0x8, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r3, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/19 22:11:53 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x0) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000016fee)="97", 0x1) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/19 22:11:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10000000000001) socketpair(0x1d, 0x3, 0x7fff, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000005480)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005380)=[{{&(0x7f0000000140)=@alg, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/110, 0x6e}], 0x2, &(0x7f0000001240)=""/64, 0x40, 0x4}, 0x9}, {{&(0x7f0000001280)=@sco, 0x80, &(0x7f0000001700)=[{&(0x7f0000001300)=""/67, 0x43}, {&(0x7f0000001380)=""/215, 0xd7}, {&(0x7f0000001480)=""/181, 0xb5}, {&(0x7f0000001540)=""/198, 0xc6}, {&(0x7f0000001640)=""/115, 0x73}, {&(0x7f00000016c0)=""/58, 0x3a}], 0x6, &(0x7f0000001740)=""/125, 0x7d, 0x3}, 0x40000000000000}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000017c0)=""/43, 0x2b}, {&(0x7f0000001800)=""/251, 0xfb}, {&(0x7f0000001900)=""/24, 0x18}, {&(0x7f0000001940)=""/27, 0x1b}, {&(0x7f0000001980)=""/213, 0xd5}, {&(0x7f0000001a80)=""/124, 0x7c}], 0x6, &(0x7f0000001b40)=""/225, 0xe1}, 0x7ff}, {{&(0x7f0000001c40)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002400)=[{&(0x7f0000001cc0)=""/254, 0xfe}, {&(0x7f0000001dc0)=""/136, 0x88}, {&(0x7f0000001e80)=""/171, 0xab}, {&(0x7f0000001f40)=""/161, 0xa1}, {&(0x7f0000002000)=""/152, 0x98}, {&(0x7f00000020c0)=""/224, 0xe0}, {&(0x7f00000021c0)=""/117, 0x75}, {&(0x7f0000002240)=""/173, 0xad}, {&(0x7f0000002300)=""/209, 0xd1}], 0x9, &(0x7f0000002480)=""/123, 0x7b, 0x3ff}, 0x8}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002500)=""/14, 0xe}, {&(0x7f0000002540)=""/52, 0x34}, {&(0x7f0000002580)=""/117, 0x75}, {&(0x7f0000002600)=""/125, 0x7d}, {&(0x7f0000002680)=""/188, 0xbc}, {&(0x7f0000002740)=""/18, 0x12}], 0x6, &(0x7f00000027c0)=""/255, 0xff, 0xfffffffffffffff8}}, {{&(0x7f00000028c0)=@pptp, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000002940)=""/207, 0xcf}, {&(0x7f0000002a40)=""/74, 0x4a}, {&(0x7f0000002ac0)=""/100, 0x64}, {&(0x7f0000002b40)=""/70, 0x46}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/198, 0xc6}], 0x6, &(0x7f0000003d00)=""/178, 0xb2, 0xff}, 0x1ff}, {{&(0x7f0000003dc0)=@can, 0x80, &(0x7f0000004340)=[{&(0x7f0000003e40)=""/244, 0xf4}, {&(0x7f0000003f40)=""/204, 0xcc}, {&(0x7f0000004040)=""/225, 0xe1}, {&(0x7f0000004140)=""/212, 0xd4}, {&(0x7f0000004240)=""/231, 0xe7}], 0x5, &(0x7f0000004380)=""/4096, 0x1000, 0x5}, 0x2}], 0x7, 0x40000001, &(0x7f00000054c0)={r3, r4+10000000}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000005540)="20bb747d238dbd2a8b4f4d6b9ade4ddd70e7", 0x12) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000005500)=ANY=[@ANYBLOB="146c9f3acb0501e725332ed86d8ffe7c9d891b0db3715e839c2c6b074abe87ff343b412e7455dec1a36108"], 0x14}, 0x1}, 0x0) 2018/03/19 22:11:53 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/37) 2018/03/19 22:11:53 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) clock_settime(0x7, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0xba5c, 0x80000000, 0x8000, 0x7fff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x5}, 0x8) r2 = getpid() getpid() r3 = syz_open_procfs(r2, &(0x7f0000000040)='eet/iyf\x00') lseek(r3, 0x0, 0x4) pread64(r3, &(0x7f0000000140)=""/192, 0xc0, 0x0) accept4$vsock_stream(r3, &(0x7f0000000200)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) 2018/03/19 22:11:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/03/19 22:11:53 executing program 2: syz_emit_ethernet(0x16, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0021"}}}, &(0x7f00000000c0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x81, 0x3, 0xd30c, 0x0, 0x6}, 0x14) 2018/03/19 22:11:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000c90000)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x2, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) prlimit64(r1, 0xf, &(0x7f00000001c0)={0x3, 0x75cc}, &(0x7f0000000200)) r2 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000000140)='net/mcfilter6\x00') r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/19 22:11:54 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001040)=r1) ftruncate(r2, 0x4) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000002040)=ANY=[@ANYBLOB="0100000000100000f5f01553a731c9af18cb4281fe57d13d1598ee3ca8dbb3e3927acab848296c37e850c019cca5bf93587d4182144d2ccc6b8c78539256a9a086af12e5bae27e74e58a7adc45520d83aa45fd94e82ce3da4dcc9427be8ae63e14303d4679252d617de6a73bf4acd17238937c4b9f3b601209bba827c3c1d96c608d9e9f81e5a792d79cb9cd9659ed7c5de203eeab1412ba83024bb028e9b9b0d609ba6321e2273fd4a7aab392ecc8029cdfcef1a2a1aaefc5714520e359e891a0896b874987bf2082c67d672107ccc1bd2d06de182ef0be28ba6eece1acd845b9c2c4205f8c2d616685a00199c64530bb7b1ba3f796be7924b012999c1da6954f895bfef22c62c9083626b68dfb2a071288d655d8399116833204d6fb9f6c6cafa3725292e8cc3b6e88161d487a74d32d6e265359352cb21653ca61942a282c9cd66776ab736fee5ad0b793f1c29121d88c26c03f3b2c5cae687e2e872f5e2725bbdb28b15970bd1f9a4b5edbb34d65a7b2b48a1d04ac6724818ec9d0ce24b71e74274bbe54d98484175de4629f404cbe0211597690ffe36932e7d901438ee707cb60446aea042fc1fc8d1b3b9a2fd1c96b1ac4d2a68a155bd49767a79af519957a171db9b474c44c6be27ebf9be621da3b1d43821e0c0b23e40f878214661006112b0452bfda04c57e6f77bc2db8ddcdd7b85b1c5bc3026e3ec12bc0e41f325dbfb92e54032e7fc313533eaa14b05d56a6de7afbd98b96312a9a4f6f0dd7ad60afa0f22f11b10bb1bf1b86af6a2661542abe1f9c378ddbf8a8b50e1036367c26f93c7b022d4c1148f45a20548ac1808c7f1facc0af60918e3ad7af0346a4e539b691de65f142214dc4bc266051df76f3683cd97f839686560ed6f3398f97e0e0716bfdb4893c94b7e59b5b6e8f617d3560f73c98eb204410fc6bf03a0c40c6fbd0e8cc3bf405e46ee40e2d2b0ec6392c056049704dc452fc56234ba621d9430107b193ea000708fc020f8b13790c2dad11c6b75819c77e80f593a540980846af79da9f282ab1e4a7dcb2a5e07091c4f20900d618657a5d07102f986075dd8ee7873ada3d449a98a918f2531789e6bc112bb05ccffef2f4f00834379793a550e6c12e2802bbf90d5caf92bc563bcf94db668db82120cfdac620acfd3288afdf23184b1dacc998f46198aa4ed55566f1f7419d3412c0a770c25b8df73efb20110ae87d11d8227969c7b5f164ab2e4db76d100c6a18f708c653529ab7c5cdbe8e1966bacfc14bbf050e6c2b1e6dae62c44e06c4c432e03c52e882472f8597bcfe549cd6a2af08da7b15c78f5db2cc2e1953229128086851b34dec13965c8a36ecf4082d12a3e10be4ec47b4fffff48680f6b691cf9896672b898bccdf5938302ba2d45d850b329e4b96ded9f64580e5c649c1d2512f270d1b168fb6b4e96f579990534d6ac11d943b59942c6a328f47a7fa024c0d80c859f66c418099ed0ca27c3628496a1044c33e5fd387f3d27eb5808b0405b1460ec61cf26c3614d0bd4cd5a6076be078fb2495593597692aeb667cb6dc7367786fcb063322c36b32f488c4b1b16ff13740406b841599380bee5976b7e86279ea64b8ab946205607282dcad660d023b7bc902ba866fd94921eb2e12b9d78556074f27b7adc37b3b55a42a88be8b81c7f27ef2844742a29cb94618497d734896520f9969b6ec7793a357b168cfe501f61a4b899f77091374e73c002a5431e2ac953a6761f2c33bee8e96d467f162b34658d42b1f1124e63a6fbbb6658b9910f5712c76af4701ce13038647e197318d0e46340c7cff25bce2c3b0a8849ef09dbeb7867091917de0d28c0cd348aeab95360d88d156f97ccc9312fa3a4f8efde0a183d8c34434f379c78cdbc464f966a32ddbf8f36ef9a512178562813edea6de8445f2582ca589cef7df077a4d04f1b7b1ab1308751f2576dbf419b19af0620d3ff029343174b94c31cbb13e4038e6106434e472155a261e5b9b4117b814f3c6245b4ba4c8da326d0cd2d1cb522b04f532209f43895057125191bc9622ca5cbf94879aefb4dfd539e097da582231fa8521b9cc79611ea75122c2f00e1e79db4f19ed2211ddf212c1d841a6ca1a900f01a4f8553f75cd1de2a99cf05b226db626e526952713a158546bd12cb90b02613cc0fe4ba78b77d75e81df329f9b032859967698e85a6912bb196cf99d9d8ccb03409fc26a5cd9467cdfc6138cc9ff407a2ecd74b35ae1c55c26cc4325dd24eb82ebd322235a230deabe4871a10e25ccb8d255e91309feb059fc87dcfb11922c109fa1da2eb2c1d1f4008726af744f50fe387a050974b69fbf64e89795e7c339cd1e84b3689404fbac1fb08131ca443d975773fb016582913bef18e716bdbf7fd43f1f80e0fdfe729c97f7384d822f9f6b6da2eba676ab13c24445198148d3394df6d5c70574ca790d45cff1510f0b9374708672770dc32407c3a49e9e752c7c17cae2f0dd974dcb5ce3c470b983f2166508f31f0cec394959384ec6791aadef7d196418196e5644f50eb2e975367f4bf88fcf97b45d78ef6a02d9919a6f80041e74e1003760647c86a3566d24f1cf6e77987a07235d2014340b769a7a7e2bb286d302f894c57fc700cbe183a8b17735e1f3184ad16b5bf121ed449052393fb3dafe076265122fbb921cad306199022febc725116bc02fa1a4800c5a6f5d20e5870cc04b5c02f08333d15e23e724e5a3db50f648f89c887dc338fa74e52b31e76b724f666afa0a94a9c1519a26f5639d041a3178ad8686cc697b9f72855274e6511780aa61c69c22efb75df7b372abe0783e200af8792d16abd9f60e318af61bf8a854f888d134e280a205bb56b368f3a0731587b8b8cabad72eb48fc3e487e74886a836a85c444b9aeaf5e5e943766c8304b353cdf94490258ce80a0ca631046cb25b48f9d305c9112df3e8b0134acf1d0c96f3de29722554c84a2088b500d01270eeb97df17a03bed1fcd1bde7345298ad682a0c351ed433d1f79a8eab13b3f5df3ec0d64942ba73011fe42b556299495197f0bcce25ebd5ff164acdee64056f8a8a906e4506ac806b9399246e9e9b13548174a63dc84da9001584000c0f678eaf731aa21baa723b0caa9c820bf8e9bac15c627068aa6491309e4dabb922743ca6f4602b6e587acdf0a24fe6d5a3731ecb1d8a1e18665b86d74ff3de76ab78fffdf1899ffc75d9365b5a27d875c88d736ba3565d0a636fd1998a1c7916333d32bff4f585b72a6752cf660212f284f354eb724fad54700790e004762dbc7dc46359ccb9c8977351d5f47e3a1a173aa574f324d356bdf70c8db6cc915ddc8f629a00fc748a2bf5cf08183903a47acc66d80690faa6b73bd43b0c9875ec6ad7b16cfdc68299627913e2e6bb6dd10df60c43c577f21d4e38adbd4c92ba53ac59810d2b52ce50204bab8f2b6c3b3c9d5ddc9eea92aeed8f593bb8f7060d175021256f164d15392605c8198b83bd367742f05aa7f94585fe0dcb60809cfcd6c2bfd3e7c123c1759f233d803e60ffe6aee80d3c62b760205b0ffcfbda4a11ac07ba2a7fde16798d0f9b9a2de5fb3717c41987c9f645e925277a381231d04053095d3300c2d20e50689f0c302233b011ddb337576438a17c0c8494e3f241ec5486d8d50ad595d31549775fbeeed7b7e8d89df5028463c532f5ad1e2bcb02afc41033334ec9ebada58a9f64ae92722245c6d030d5af87b52c55e6ccfdbca8fce72b6215ec813c3957ea03d5be30f181b962d75bb62051937cddf29e9fcaf0c814031163be9f0e70c523184adab03442ce9e7b778da41e30f8c3469f74d94bf5f03d6d6f4c8ca40fa06892170cb4c9c3f54ba2bad2d741594b57fa389a11261269492b37cf9967d08ec7b980cc8064c851385c09247fb2e0909a8bf83c97882eed4bb35898c6f226a5270790678e736f804ba2ce7f0052bcb6555c459a426afb43272ba8363c10e704d09ab645bccd534c4bf217f55c254276fbcc303dcf70df693451f0dd4cc4630fd4865284854128c1f8f9f7a0285fb3eb7ca4fd370ee2b62e94519df3f40d02c2a7cfe47a86f3da258c9ea79ef21f49b808f9701039aeec39780303f0c9a50c6c57bc399b64bebaee6b1fb6005fd0ea8dc7f193b5c2a71f3d36273bb482d9192aef2fc8931e050be04fa98656e372642dbd2fa501a642911f5e0015778a19a95bee934eb8aedcf070bca34675dd874ac6db3ccd24a529b52eccfd0fb7985adabbc56adc1e567ef71f5f556efd468c851fc67576cd5e3bb874abb96a34764e0301db461a23a9d2c5cc4a2851432a75e0b5ff62bf876d9c8bbfa27011e5cc168ce2bb1d76d01effa0738517864f308195e6119bfa36e2b9a3150c1edad9191e9be299384d6f9dce568d52428d5395ade5bf1fd0822ccf97ee2f7c2279d5b7a1ecc38716d1e33245f97a481b1a9338dd33293ce0e2154bc747e482c09e69700070b257152a9344eac0c9ecaf5b68286b2118f1eb9f2bdd501341c7412a8c9532e6330427b0828d7a8ff8db2c29c017480c0ed80e5b9395cdc91b1482f750429017eecd35de3774c98758ef8ed6c5ff3f46ff42ba900a61aac31cd2d190c8b216de35c9b0fafe1526e3180628b32f082bd6b8ae640aa70f1e92fb31c2140d0bb751a837114f2602a10956f022470f53a746c7477bbbf36f9ec20239ba75dee73a154847176f74513191d6625c42e9272661e4ddf4b887f63069e99ebde71fb700105d9f92687b9baa0adc721543598cf9af356d9275e4f8ccbca141abda5345bb530cc7af3811a03e1839d24aa2792874584220ccb0134d2e8821a6f15257a320e203c4f2259fe29e1492d79ab5fb8fb3766c7e8852f9032353f41add8da72d8c7af59f4370256d06110b3abee152eb491e62d7025fbe6443a82449781f1dcd190ab3debc89e18770f355b9bb21e9708c4920e83d4517e66002005bf37ea06a0bac9dbb7b56f4c91b992f3b89d1f0989ca4a6265d66bda53464193f42dc36092155c6e876f728ac1affe2a4b819f7806fe50fd7dc12f66894c067570599d128fc03345a953469cf5f0e7fa6803052653101f084153b159e065f5ed37114db4401e1264eb9130e05ee4fc83f0dba2eab3c20d7d2155fc6b6531eb696dc49baa78ffb8a7c87b61eb6bd9807ca92ee05c92571526f8637a6ad2bfebaa9e3306f90b5561360969dcf13eea20e382c4182d93807f49ebe29075886b420b1b274ce1a2a9610a5cbf7f0c85ab0a636a7302254124b99c622703fbc5b358d2eb39499f3d80ca678a9e592035ebef13f630b58fb01434694c0d1d4a8ce547515582592e9e03ea13512d18901a629efafb75ba60b8b249d885ba63445dd5d6171651567227ed0a8cdd7dff437352c40456902f37e15302dd4430a8cf6753613649b085b88985db244b51486c0f0ecb0f62dca98106efb45efeaa09514937be0513748e3684366caa17f14503b811f668687a11c061aba908a5960222c98e9818b531bc5e6fde457e8213c6268bfaa0ed8ddec9c61ee564206377b25bd79bfd2c13f71d53fde6eb96adffb89d73f026017eccd5795f1993308181d94ff7cd840cb204cf883e995a6860639c4b263622635f40c00c8c96003a31aaff0bc84fcf25111fb76dea81f1249fe33117ed49508d8d02dbc0d4b1a2c7229bd33c08c7f64e291baaf79dd040738ba5fb472bc612c10cb54b445604cbc29870cd4ad559b43cc3d5e89338680c4e1f880143a56e8971f53b801b041e0a7ab2d964437e05975b86586cf0d88c90eea0cb7c046df6ab1aec3b66a2227e1800ce98d28083cba85a09a5ea862bdab3e5ce1a20681810d3d2c7a8e39a44b9b35cb0dbb34fa18a4f62827011472af14996423b0d83aa14a84ccf86653f291d60641cef2cfa5f4998f379dd6d22bc811597718e7ed1b2623834f45174e864ef834a3c067bbe6cdf018d119f9037faeb48fc354dc8b593966ad558bc6853f17c49b50fa8e9981a5e03c7c8f3feb0940be72645f7ac310f8d021629ab8902414"]) r3 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r3, &(0x7f000080037c), 0x400000ff) 2018/03/19 22:11:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000001f000000000000000000000000000000001000"}) pipe2(&(0x7f0000000000), 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x6, 0x2}}) 2018/03/19 22:11:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x1) ioctl(r0, 0x45b8, &(0x7f0000516000)) fcntl$addseals(r0, 0x409, 0x4) r1 = memfd_create(&(0x7f0000000080)='^\x00', 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) 2018/03/19 22:11:54 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='net/raw6\x00', 0x0) [ 66.665306] audit: type=1401 audit(1521497513.939:66): op=fscreate invalid_context="@" 2018/03/19 22:11:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'lo\x00'}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x81, 0x400, 0x2, 0x1000, 0xfe44, 0xc3b7, 0xff, 0x100000000, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000040)=""/96, 0x60) 2018/03/19 22:11:54 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000340)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt6_stats\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000700)={0x0, 0x8000}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000780)={r2, 0x5, 0x1}, &(0x7f00000007c0)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='sessionid\x00') readv(r3, &(0x7f000005a000)=[{&(0x7f0000000100)=""/203, 0xcb}], 0x1) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/89, 0x59}, {&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000440)=""/154, 0x9a}, {&(0x7f0000000500)=""/245, 0xf5}], 0x4, &(0x7f0000000600)=""/217, 0xd9}, 0x10000) 2018/03/19 22:11:54 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f000047ffd8)={0x0, 0x2, 0x0, 0x0, "050098d653f427e857225586db142cdec6000117545274946a94771f398f405e"}) socketpair$inet6(0xa, 0x802, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x139a0b10}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x3, 0x5f9, 0x9, 0x0, 0xffff}, &(0x7f0000000100)=0x14) 2018/03/19 22:11:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) socketpair(0x4, 0x806, 0xeeb0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x6e9, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/03/19 22:11:54 executing program 6: socket$netlink(0x10, 0x3, 0x9) prctl$intptr(0x3f, 0x4) 2018/03/19 22:11:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) r1 = dup3(r0, r0, 0x80000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0xfffffffffffffffb, 0x2, 0x0, 0x4, 0x3}) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/03/19 22:11:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0xd295643, 0x9, 0x1, 0x7fff, 0x80000001, 0x5, 0x10000, 0x8, 0x0}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={r2, 0x80000000, 0x80000001, 0x1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0xb) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000000040)="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", 0x457, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/19 22:11:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x80000001, 0x3, 0x2, 0x1000, 0x10000, 0x200, 0x3ff, 0x100000000, 0x7, 0xffffffffffffffe0, 0x5, 0x401, 0x5, 0x7ff, 0x1d6]}, &(0x7f00000002c0)=0x100) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/19 22:11:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x10000) 2018/03/19 22:11:54 executing program 2: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"2d6c7d82192658"}, 0x4}, 0x10) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000000000106) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x9810, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x2c, 0x0, &(0x7f0000000100)=[@decrefs={0x40046307, 0x3}, @request_death={0x400c630e, 0x3}, @acquire_done={0x40106309, r2}], 0x71, 0x0, &(0x7f0000000140)="678e777190d26690b71247133e9a7cd0842c2d902f73ea6db362791b6d45743aee6cb4285252a02dee222c2037cb587e11005fd8e09bf14561299a80c04332a1f22294bf29eedc5f184984063de7639d8cda82cca8a4d9d9580a45cc97a384e0b5cdade6e9ae3eec673ad64bde1f613652"}) dup2(r0, r1) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x0, 0xf, 0x0, 0x0, "9cd659fcf2fe36c6c47ab36d29f0c2f3dae2d6931ef3aee97bd83fa8ce471431"}) write$sndseq(r0, &(0x7f0000000000), 0xbc) 2018/03/19 22:11:54 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x100) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x10, 0x4) read(r0, &(0x7f0000000140), 0x0) 2018/03/19 22:11:54 executing program 0: r0 = getpid() r1 = socket$inet(0x2, 0x5, 0x3f) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000000)="95e2d91d2fdf0bc08394a9139b79d0b5dd00ad499d9bd5f91a6d0c7071e3f6301aaf9d245d7348ce2c1307a2414e3e53bb6dd0d06b694c35f618fba989f84836afc2dff1d6ef1b10a3e5065a14067ff7e06d284d05f61457a20a09646e940a7d1f3fdda62bb961d5af0b986893e0a4f74df9a366d8dd1c987d7d2759aa0026741a9e4e1207eb85623840df140c3811355a2b504de3e6723e5bba9269451963b7120478bde77970f9f8f4e95a820ec47f262159b52b9473375fd55807182e70a48ac17e6fac9da95dcea6e29c766596c1233b537fdd5d884e", 0xd8) r2 = syz_open_procfs(r0, &(0x7f000072d000)='maps\x00') getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000001c0)=0x50) readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/03/19 22:11:54 executing program 5: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='-\x00', 0x0) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f0000000180)="2fee96a256efc668095f0525d822be961836c995acd124f207ad2cc50d917aedb2900fb3548eb8a7c412f0352f39f4f2f9cf129d42b53d484aeecabf58ba8f9169ceff37e4d79a1521e8a36c1a28a5e6d42157e5bc29366926eca92ff5c7", 0x5e}, {&(0x7f0000000300)="b72b1b96d56543dbaf7b9c9197ac6eca92ee6b17317d113260c1924035ed1b1c6312ac21bdc470fa80728171f16eb67b01e0aec6fdce6ffe41c69a45d2e4bc46f39cc17d308a168be5aaff10fa6bf53291da93d3c8bfe3b8495ddf9ff1f156f3eda82f06f9a61faa321517acdec6cd8cd52170b25e1c64f75e0713580cf2787b548a5fb8b52395d2e2352721cd0aab18f0b347ede13b985d1d03a017d9175d5b3aa42c0b97bcf42ae6d3c06f9b62a6330852a02ca4e9c90120b354911c689770b7a2cf917553dc445d37adb63a4ac2f75eaa2e6e2aef02bfcabd625b7497b2fd76c59192e0", 0xe5}, {&(0x7f00000004c0)="513bd471e913d4fc18250f9afe12ba89701ad6f8cb62d14683e467b70e5c92806b571079bd9b7b6dbc48d96066aaac1d71f02e5ba0bee7778705ef251b20baffb513597509208687e72cafba838cb0085cb2208c39542eec519bd251e59ddf56bc90e5e9740b49ab4a291b3a883dce920ae0c3c78634d68e45036d29dd70a7c1b8dd483b9a7ea7e7bc31c09326c061bf6624231331d32c649cd5be04293f7bd0a938ec858e65a31d78857617054ddb9fda31bc0e2398a4fe5368abfa79e692ff780b52af073346e9fb06f756876b0a5f15ae4d2ad4ee8540cb2728983f5a6354049671058db72ce27b7b9d02f487388f30a5f02c3d1fba", 0xf7}, {&(0x7f0000000700)="13f7c247a7921689407effa7184f29ab6900673b4ddd0757b9171cb9b4714f217de2c28c59ba514081daef2f7290289bfb61f5a33cfff6ce66e0776fe57706dca3b963ecf8adb0db1912ef428d7901d1f6ceecf031db54cc73668c753fa4b03130a55d82c252741c7fd02bb5162d5353646f7c5e29f21427c75242222f5f9c6a6f574c68df42e56073e3c98c97074145c37fc69670fa4a54e24711497fe3adbffaaf9d647b8a291f288fbe1d525d2d", 0xaf}], 0x4, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000080), 0x98e) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) 2018/03/19 22:11:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xfffffffffffffffa, &(0x7f0000000080)=""/147) 2018/03/19 22:11:54 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="0004", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20}}}, 0x84) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0xffffffffffff8000, 0x4, 0x4, 0xfffffffffffffffe, 0x6e35, 0x7}) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xa1, 0x1, 0xff, 0x1, 0xff, 0x8, 0x2}, &(0x7f0000000080)=0x20) 2018/03/19 22:11:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000800b62a0000000000c24a4100f7ffffff0698da91278cf7eaf156e32b155be96f143c810f35323da4c4a69181d2473857122dda16864c572ce3862c35a0f89d508aa2cc4f7f74ef72c8c543b8329b6ed63e23fdb70aa60ac8af643fa892b6", @ANYRES32=r1, @ANYBLOB="000000000c000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x501, 0x180) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0xffffffffffffff7f, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f00000000c0)={0x0, r3}) [ 66.943570] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10934 sclass=netlink_route_socket pig=10385 comm=syz-executor1 [ 66.970843] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10934 sclass=netlink_route_socket pig=10392 comm=syz-executor1 2018/03/19 22:11:54 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x767, 0x4]}, 0x8) r1 = userfaultfd(0x800) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x4}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000140)) poll(&(0x7f00000002c0)=[{r2}], 0x1, 0x0) 2018/03/19 22:11:54 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)) mq_timedsend(0xffffffffffffffff, &(0x7f0000a98f32), 0x0, 0xcdae, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002bc0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002c00), &(0x7f0000002c40)=0x4) 2018/03/19 22:11:54 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffffa, 0x4, 0x4, 0x6, 0x1f, 0x80000, 0x3, 0x49, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e23, @rand_addr=0x80}, {0x1, @random="ba363fbb6d29"}, 0x2, {0x2, 0x4e24, @loopback=0x7f000001}, 'syzkaller1\x00'}) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x84, 0x9}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000240)=""/4096) 2018/03/19 22:11:54 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0x6, {{0x2, 0x4e22, @rand_addr=0x80}}, {{0x2, 0x4e24, @rand_addr=0x24}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f00008c7ff5)='comm\x00') sendfile(r1, r1, &(0x7f0000000000)=0x3, 0xc9e7) rt_sigtimedwait(&(0x7f0000000080)={0x20}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000040)) 2018/03/19 22:11:54 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipx\x00') ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001ff6), &(0x7f0000000000)) 2018/03/19 22:11:54 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'irlan0\x00', {0x2, 0xfffffffffffffffc, @broadcast=0xffffffff}}) 2018/03/19 22:11:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000a0000004cde02a48b3d225ae9a5f28af07d21dd51f38bf3f1c93f58e4ac2dccb16afa64431f8ab3cbedf0968e29b5d7bdba86547b6d9ac0d4f337ba65622cd3e0bf19b7642ef19376"], 0x14}, 0x1}, 0x0) 2018/03/19 22:11:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x5, 0x2, 0x8, 0x10000, 0x5, 0x2, 0x8, 0x8001, 0x6, 0x7fffffff}, 0xb) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/19 22:11:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000001000)="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", 0x1000, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000f7b)=""/133) 2018/03/19 22:11:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/60, 0x3c}], 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001180)=[0x8000000]) 2018/03/19 22:11:54 executing program 0: r0 = socket$inet6(0xa, 0x80004, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfefffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000040000)={&(0x7f000019ffec)=@ll, 0x14, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/205, 0xcd}], 0x1, &(0x7f0000ad7f53)=""/173, 0xad}, 0x0) 2018/03/19 22:11:54 executing program 1: r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x3, 0x1000000000000, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/19 22:11:54 executing program 2: r0 = gettid() process_vm_writev(r0, &(0x7f0000001240)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1, &(0x7f0000000000), 0x7e, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2a0000, 0x0) socketpair$inet6(0xa, 0x803, 0x2000000800001, &(0x7f0000000140)={0xffffffffffffffff}) process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/91, 0x5b}], 0x1, &(0x7f00000033c0)=[{&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000002280)=""/30, 0x1e}, {&(0x7f00000022c0)=""/212, 0xd4}, {&(0x7f00000023c0)=""/4096, 0x1000}], 0x5, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) fcntl$setown(r2, 0x8, r0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x94a5, 0x10000) [ 67.079534] device bridge0 entered promiscuous mode [ 67.086878] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=10412 comm=syz-executor4 2018/03/19 22:11:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@pppol2tp, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/82, 0x52}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001a09000000000000000000000100ffff"], 0x14}, 0x1}, 0x0) 2018/03/19 22:11:54 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) [ 67.115303] audit: type=1400 audit(1521497514.389:67): avc: denied { read } for pid=10424 comm="syz-executor5" path="socket:[23460]" dev="sockfs" ino=23460 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 67.130701] audit: type=1400 audit(1521497514.389:68): avc: denied { read } for pid=10435 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 22:11:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/19 22:11:54 executing program 2: eventfd(0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000000000/0x4000)=nil, 0x4000}) 2018/03/19 22:11:54 executing program 0: r0 = socket$inet6(0xa, 0x40000000002, 0x0) r1 = socket$packet(0x11, 0x800000000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0xfd1a, &(0x7f0000000300), 0x0, &(0x7f0000000380), 0x0, 0x1000000000000000}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/19 22:11:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)) 2018/03/19 22:11:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x3, 0x401, 0x9, 0x3, 0x9, 0x7, 0x3ff, 0x3, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r2, 0x6}, &(0x7f0000000500)=0x8) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000240)=0x54) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0xa5c, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, 0x10001, 0x3f, 0x102, 0x5, 0x1}, &(0x7f0000000140)=0x44) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x6, 0x101}, 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x307) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = dup(r0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x2, 0x40) ioctl$sock_proto_private(r4, 0x89ef, &(0x7f00000001c0)="9518dab6bdd431799793668fdcff0617b6c12842e645f57a23d5ace8ff22f0805d46240972e5541e4ce130fa7d1e6d5f0ee3e5e8481f1e42539978d1cd519ec20ea92de4c27c80f929f65fd512e4edb7ac38b15a9849d6c3f16e9466af02d19f7c644d866f96") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002000000e00000010000000000bd00040200010000000000e4ffff0100000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/03/19 22:11:54 executing program 1: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2e893ea99478ef29022f46baab3a38b9c34070075025c048910742e85d4cb5226416dea53244635b7d776885d2a4cf8118250cf968dd2c46ce9c51041096371d032a640ce730c6780668d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc4952244bd18bd2989b53bf235d2ffa") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000280)={{0x8, 0x100000001}, 0x0, 0x9, 0x80, {0x7fffffff, 0x5}, 0x43, 0xffffffffffffff7a}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21}}, 0x5, 0x0, 0x6, 0x9, 0x4d}, &(0x7f0000000000)=0x98) fcntl$getownex(r1, 0x10, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x800f, 0x1ff, 0x200, r2}, 0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000300)={0x1, 0x8000, 0xb6}) sendfile(r1, r1, &(0x7f0000000180), 0x4) [ 67.174807] audit: type=1400 audit(1521497514.459:69): avc: denied { write } for pid=10435 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 22:11:54 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = getpgid(0xffffffffffffffff) gettid() capset(&(0x7f0000000080)={0x39980732, r0}, &(0x7f0000000040)={0x20000000000000, 0x2, 0x2, 0x2, 0x40000}) 2018/03/19 22:11:54 executing program 7: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000008ff8)='cmdline\x00') sendfile(r1, r1, &(0x7f0000002000), 0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r3, 0x2}) 2018/03/19 22:11:54 executing program 1: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000280)={{}, 'port1\x00', 0x0, 0x1, 0x0, 0x2}) 2018/03/19 22:11:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x70bd29, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/03/19 22:11:54 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) 2018/03/19 22:11:54 executing program 6: unshare(0x8000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc1}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4b}], 0x84) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) 2018/03/19 22:11:54 executing program 0: r0 = socket$inet6(0xa, 0x8000a, 0x2000000000000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000380)={r2, 0x80000, r1}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x400, {{0xa, 0x4e23, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e20, 0xb32a, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4400, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x1000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000002c0)={r5, 0x80000000}, &(0x7f0000000300)=0x8) ioctl$sock_ifreq(r3, 0x8b93, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) 2018/03/19 22:11:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/03/19 22:11:54 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x80) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0x0, 0x3, 0x0, 0x0, 0x8}, 0x2, 0x4, 0x7}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="24000000200025f0006b0004200bfc0002ed00080110b5000081ff35080000b700000000", 0x24) 2018/03/19 22:11:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) shutdown(r1, 0x1) clock_adjtime(0x7, &(0x7f0000000000)={0x6, 0x1, 0x7fff, 0x0, 0x3, 0x1f, 0x1, 0x7c614e58, 0x0, 0x5, 0x5, 0x7fffffff, 0x4, 0x1, 0x7, 0xfffffffffffffc00, 0x9, 0x9, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x5c5f2689, 0xffffffffffffffe9, 0x80000000, 0x7}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x9db, 0x1}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x2c, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1de, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400}]}, &(0x7f0000000340)=0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) accept4(r1, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80, 0x80800) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/03/19 22:11:54 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="4405050313", 0x5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/03/19 22:11:54 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) r2 = inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x1000000) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$void(r1, 0x0) inotify_rm_watch(r0, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) poll(&(0x7f0000b0afe0)=[{r1}], 0x1, 0x0) 2018/03/19 22:11:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="9fbc9aa463d358dad0a9efff57bf4301", 0x10}], 0x1, &(0x7f0000000300)}}, {{&(0x7f00000003c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfb}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000740)="719f524267b0cf5ae098b17a2cee89de", 0x10}], 0x1, &(0x7f0000000840)}}], 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) 2018/03/19 22:11:54 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1f, 0x2000) sendfile(r1, r0, &(0x7f0000000140), 0x1000000fec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/164) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/03/19 22:11:54 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x5c, 0x0, &(0x7f0000000180)=[@acquire_done={0x40106309}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000140)=[0x0]}}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000280)}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="4bcb0cf7d10eedbb834f51edf60a3eca31115c445ff3a9d906fdccf4ccf92265cd2d12f0d377b3a03bf3b6d3d2cc171e6d06ff59cccc1d38ca37d45eb97d63da03092f601e9130bbcffa8cc5264f4550bb30cb98b2d8beadec6f052409f83c6c8eee515ec62cbc3a1a74f1f4bc2e13", 0x6f, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='cgroup{posix_acl_accessuser,nodevcpuset\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="29e4dfadf73e20cd1fc752f035dc23a0945d9e384dca543154633dd576da7face5ddf6c3b4cd03225823cf2b4da7574a3d68c3", 0x33, r2) splice(r0, &(0x7f00000002c0), r0, &(0x7f0000000300), 0xff, 0x7) 2018/03/19 22:11:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001200010300000000000000000a000000144f3fbdbddc93dfafefb6842db8c9f398d39a223adbc3fb9635638774c14cdac2e0815288a9ba9fd4a82754cbdae7bab4b5aa23d0f2826b154f0fc2f5e53f31ad48a9b23894df782c848bc09d1dd73cc54bca8d7b0c2d23699dbc5655573d91ecc03c1b14eebc697e7bfab9d18d50cd59a533d6fad9139dd54e1733db4b528ea01df3c12b8a715e9baa485392756bbb"], 0x14}, 0x1}, 0x0) keyctl$invalidate(0x15, 0x0) 2018/03/19 22:11:54 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x1b, 0x6, 0x200, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000017c0)={{0x2}, 'port0\x00', 0xac, 0x100040, 0x8, 0x4, 0x81, 0x7ff, 0x3, 0x0, 0x5, 0xfffffffeffffffff}) utime(&(0x7f0000000140)='../file0\x00', &(0x7f0000000280)={0xe598, 0x7ff}) chroot(&(0x7f0000000240)='../file0/file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) stat(&(0x7f0000000080)='.', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @multicast1, @remote}, &(0x7f00000003c0)=0xc) sendmsg(r1, &(0x7f0000001780)={&(0x7f0000000440)=@can={0x1d, r3}, 0x80, &(0x7f0000001600)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="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", 0xfd}, {&(0x7f00000015c0)}], 0x3, &(0x7f0000001640)=ANY=[@ANYBLOB="340000000401000009000000d6ce22c824a5311cba3fefff3d8bfb59e30439d69d6b478b73c49d5e5fadc79b7b905fe3763e883df00000001f01000000000000556bb2e6f0d1b4b59509e7bd72b5266b5690a9e3e96932300d03bff023312864e27bb54b0dd3b70825b3ff9ce7e8e6cf1ac37f2c450230a963facf7d16da8b100449d473e6d3759bcc120cc6ef48ef4cd60866415eae46123ff7d18a790d22908214ae753f761f71ba178d21bcb2ca5498153d88f98dc71b5c947c436acd5a366282b4febe1a218f4cbca7d3d09b29cf436c87d99d35d54263b1c0b3cb484796631320eace702e4c2fb46aa1616414c5b9dc7b3c7fc7051fe68212f9e91661e1365fbb6dbd4c4506e9c321d943baa23eb7ea09da28ba2510a841a55fb4e430ed0b000000"], 0x124, 0x4000000}, 0x20000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x6) fchownat(r1, &(0x7f0000000040)='..', r2, r4, 0x800) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) r5 = open(&(0x7f00000001c0)='../file0/file0\x00', 0x121000, 0x8) socket(0x0, 0x0, 0x0) connect$unix(r5, &(0x7f0000001880)=@file={0x0, './file0/file0\x00'}, 0x6e) getpeername$unix(r5, &(0x7f0000001900), &(0x7f00000015c0)=0x6e) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='..') 2018/03/19 22:11:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="17000000000000ff000000000000000000000000000008000000000000000000000000000000000000000000"]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1011c0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x0, 0xad, 0x4, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2}, 0x8) [ 67.535473] binder: 10513:10515 BC_ACQUIRE_DONE u0000000000000000 no match [ 67.548801] binder: 10513:10515 got transaction to invalid handle [ 67.556448] binder: 10513:10515 transaction failed 29201/-22, size 0-8 line 3010 2018/03/19 22:11:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2000, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x17, "30dabb1ab5598e4be632e48634aab5246c395f97da4305"}, &(0x7f0000000180)=0x1f) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @rand_addr=0xa342}}}, 0x84) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) 2018/03/19 22:11:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x8f5) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001580)=0x0) r3 = getuid() getgroups(0x2, &(0x7f00000015c0)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000029c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002a00)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000002b00)=0xe8) stat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002c00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c40)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002d40)=0xe8) getresgid(&(0x7f0000002d80)=0x0, &(0x7f0000002dc0), &(0x7f0000002e00)) r11 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002e40)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002f40)=0xe8) stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003040)={0x0}, &(0x7f0000003080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000030c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f00000031c0)=0xe8) fstat(r0, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003300)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="658ca6a6688bdbfcbb4e19b2774853a551ae655912ceefa53b4b7b9f689a2328c31e9731b6c53c2b3812967d27fe0e7b580c0c958f898c9fec3d7ecf02ef415d1c2266ea585b552caece990cea0ce721", 0x50}, {&(0x7f0000000140)="bbb6a70d003c3eb3248fde1b3fe9bc6b4d55ebd98bc44f30888a5e204902efd6c55aace17bd3686dba409e5437", 0x2d}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000180)="2bdfb1735647e3593e9a61ef7b1be58f3a569631fe80bcd7", 0x18}, {&(0x7f00000001c0)="63457079079b708bcfd8ad6b5268b56d3873078c88e59b34c3c87c9c3d7d0e4677779cacd5e859047fe3ffca8389e32981cb1f419e23118a9e3b01ad50e9b2647dbf063d600985dc5463b44bcc93cd9359a7f33e1af3530a222e31438a0b3b30d656be16805b5478937b6d6c190531843950af53bffd249d1f7b24ccba5ec4b50f5b662800978cf131dadef69db03e079d843cb3f19cd5fc20749f9defac1c7364707694ffb7544dbfad7d2faa14d19df68170e3", 0xb4}, {&(0x7f00000014c0)="3cb5182d3175cd604daed8aa7c9f4294a1c889eee2bcf30d5f5148cc29a2340830b60f049d1eb0317469ab541af78c50833f0f24024875a99a08d76f598f767dd0260833a861e66bfd26a28c6510d28198078887222f2d56c35b6faeaad608e8e7168263a5c6fce06f6c4b56e30d69038194ad4ce0581555abb7197ab3896033a1ce0c", 0x83}], 0x6, &(0x7f0000001600)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x4}, {&(0x7f0000001640)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002980)=[{&(0x7f00000016c0)="477edee6a1d6da16dc9b0379d7fc07f67fd03095754634514baea0d5605fce5e4e997336d4e1dfc74515726ed68dc3cd3d54c766e870956ff0195ec96ebc107f44cf718c5f9871e7bcf21ad421fb929ce0aaf8a98a0b9e28da1a270d0ef7764202e613fd97b62725446c7386619ae128a2c5b9f8a98b2b5c0d0ee527b39c04b5de7507b0652a3f", 0x87}, {&(0x7f0000001780)="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", 0x1000}, {&(0x7f0000002780)="edf5efb41f4105d45ca299a6bd01bd86852c6094064cd004341f4afce9336ece3f350d304595c345656dfe86d357bfd4299b857c07619f430d92cdda788574e3269652e028ce53993d6bd5dbfceb31cbcda739bf12ef093a7a54252fc135b0b0402c3e5f43bf807bb630795f573e1f5043ba087b7f0456386821f958447bb2dd4050b81c16eec5d24a8b3134b02c89ff608bb69aaab9f5dc685df8b75a7dc55a75ceff6f3b681928e4de4d704bac1a3b0e73f6f6e6df40a57e49622e0abc0b381aef216dd9baed062a066856e7cb8d", 0xcf}, {&(0x7f0000002880)="b7919ce5e1cc0366123b71f1f587abb44c8452175a45f6430f80626ad11b42ddd8cb21915adff88df09a12ebb6eda2d205830d7142156972ff0d094c25b483948336b97fffaf25aa12d4ecfdca0707a9a530d297c6fa1988ee14831755f0e53fe12f382a4e6df33bb4cf32196fc0bff67989", 0x72}, {&(0x7f0000002900)="c6119d2fc8eed1f78e9edbfcc57be0dd8e598a960ade85a315a125de77968e091b31d35eed1211ed71b67e5877a66be14f82dbc9b50a20f240bf5196333bba2a0c92bb6ec74064e9b36935b0bebb8834f36738db66cb8bf251fd270ec6c7fc161907995e", 0x64}], 0x5, &(0x7f0000003280)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x74, 0x80}], 0x2, 0x84) 2018/03/19 22:11:54 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8a42) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x0, 0x9]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000240)={0x3, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x104) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000080)='dummy0\x00', 0xed87}) 2018/03/19 22:11:54 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x2, 0x0, 0x0, 0x10001}]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r0, &(0x7f0000000040)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) prctl$setptracer(0x59616d61, r0) 2018/03/19 22:11:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x8b2}, &(0x7f0000000100)=0x8) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000)={0x0, 0x989680}, &(0x7f0000f7d000), 0x8) ioctl$TIOCCONS(r1, 0x541d) 2018/03/19 22:11:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[]}) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000080)='\x00', 0x1, 0xafd85c282f17d274) 2018/03/19 22:11:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x20003) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001200010300000000000000008552c616"], 0x14}, 0x1}, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/245, 0xf5}], 0x1, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='anon_inodefs\x00', 0x400, &(0x7f00000001c0)="42e63f350187b834e325fab1a80c6b32f303a9dd965966bdf184dd4d2369d993d9b922dd7f531c427e09b039884461c88f8590c8989c72090b361aab209ee2959bbaf7e6e8ef4f5417bc3909ffb24a619d2dc9fd") 2018/03/19 22:11:54 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0xd, 0x8, 0x5, 0x13, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_key={0x8, 0x9, 0x1a8, 0x0, "c70d4e2d196283e763141b1c3e2c3e12b2b9c21c18cc39e01c0bf2c28fe49ebe6b6ae6485985c013601d28ca056e8a7d943a5c5f1d"}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x18}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd, 0x0, 0x4}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d2}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x7}]}, 0x98}, 0x1}, 0x20000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x805) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) fremovexattr(r1, &(0x7f0000011fec)=@known='security.capability\x00') 2018/03/19 22:11:54 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x5c, 0x0, &(0x7f0000000180)=[@acquire_done={0x40106309}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000140)=[0x0]}}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000280)}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="4bcb0cf7d10eedbb834f51edf60a3eca31115c445ff3a9d906fdccf4ccf92265cd2d12f0d377b3a03bf3b6d3d2cc171e6d06ff59cccc1d38ca37d45eb97d63da03092f601e9130bbcffa8cc5264f4550bb30cb98b2d8beadec6f052409f83c6c8eee515ec62cbc3a1a74f1f4bc2e13", 0x6f, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='cgroup{posix_acl_accessuser,nodevcpuset\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="29e4dfadf73e20cd1fc752f035dc23a0945d9e384dca543154633dd576da7face5ddf6c3b4cd03225823cf2b4da7574a3d68c3", 0x33, r2) splice(r0, &(0x7f00000002c0), r0, &(0x7f0000000300), 0xff, 0x7) 2018/03/19 22:11:54 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) [ 67.582312] binder: 10513:10515 BC_ACQUIRE_DONE u0000000000000000 no match [ 67.596076] binder: 10513:10515 got transaction to invalid handle [ 67.603026] binder: 10513:10515 transaction failed 29201/-22, size 0-8 line 3010 [ 67.612513] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.621130] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 22:11:54 executing program 2: syz_emit_ethernet(0x2458, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2, 0x6, "f9ce49", 0x2422, 0x0, 0x2, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, {[@hopopts={0x73, 0xb, [], [@padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x18, {0x4, 0x4, 0x4, 0xfffffffffffffffb, [0x4, 0x0]}}, @calipso={0x7, 0x38, {0x7, 0xc, 0x1, 0x0, [0x9, 0x1000, 0x1, 0x400, 0xe6, 0x7ff]}}, @pad1={0x0, 0x1}]}, @routing={0xff, 0x12, 0x0, 0x7, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x18}]}, @routing={0xc, 0x4, 0x1, 0x6, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @empty]}, @routing={0x0, 0x8, 0x3, 0x0, 0x0, [@empty, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0xe}]}, @dstopts={0x0, 0x1, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x221c48cd}, @jumbo={0xc2, 0x4, 0xffffffff}]}, @fragment={0xff, 0x0, 0x2, 0x6, 0x0, 0x2, 0x67}, @hopopts={0x89, 0x0, [], [@ra={0x5, 0x2, 0x9}]}, @fragment={0xbb, 0x0, 0x0, 0x8000, 0x0, 0x4, 0x67}, @fragment={0x5e, 0x0, 0x7, 0x1, 0x0, 0x40d, 0x65}, @dstopts={0x2, 0x24, [], [@jumbo={0xc2, 0x4, 0xace}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x9, 0xca, "5ae1913c4ffb7ee955bba324325ae06f6ba9409cd910acd86bc2d6f09d2109ced46351794bf2c1d6f4deb14dd25023036979ba654adf36d71c200495fe96b9d5bb5aeea404a8019ac6e45b6c4850f2f7f4d8fa6f5022ee13bc87be08706031becea5711b3febc99b7d6fbe22d657eda72190a9559971de4e4533d63c283bfc03f88f5c0148de9ab056e1a3376cd53dbf594aee3db927c260119ae842f3213a0615cdcd7df5ef4a8f58baa5d6c86c6de6123f581302c6cba4071c027b3e54da3a75215a739aa07d4c5b8a"}, @enc_lim={0x4, 0x1, 0x22}, @calipso={0x7, 0x48, {0xc000000000, 0x10, 0x0, 0x5, [0x2, 0x3ff, 0x9, 0xef, 0x9, 0x200, 0x8000, 0x5]}}]}], @gre={{0x0, 0x0, 0x1, 0x7, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x1d, 0x1, [0x2, 0x1], "0e6a460b766e41303e2bb4299911fe46fa8f1b4f0ea53f4361253c36a1"}, {0x2, 0x0, 0x3ff, 0x2, 0x0, 0x0, 0x800, [], "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"}}}}}}}, &(0x7f0000827ff4)={0x0, 0x1}) 2018/03/19 22:11:54 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x20000) fremovexattr(r0, &(0x7f0000000080)=@random={'osx.', '\x00'}) modify_ldt$write2(0x11, &(0x7f00004bcff0), 0x10) 2018/03/19 22:11:54 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) socket$key(0xf, 0x3, 0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/03/19 22:11:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0xb) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x100000001, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002780)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000027c0), 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000c0c000)=[{{&(0x7f0000833000)=@nfc, 0x10, &(0x7f000001e000), 0x0, &(0x7f00008fd7e0)=""/209, 0xd1}}], 0x1, 0x3, 0x0) 2018/03/19 22:11:54 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x5a) socketpair(0x0, 0x2, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r3 = signalfd(r2, &(0x7f0000000040)={0x1}, 0x8) signalfd4(r3, &(0x7f0000e81ff8), 0x8, 0x0) 2018/03/19 22:11:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000040)='\x00\x00\x00') r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/03/19 22:11:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="66f2a8eafc445b40f6b365a8eb00a495e848c83cdd78b214e8ec1baf431bca50", 0x20}], 0x1, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/19 22:11:55 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) [ 67.650653] binder: 10560:10568 BC_ACQUIRE_DONE u0000000000000000 no match [ 67.662439] binder: 10560:10568 got transaction to invalid handle [ 67.669282] binder: 10560:10568 transaction failed 29201/-22, size 0-8 line 3010 [ 67.690897] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 22:11:55 executing program 0: r0 = socket(0x18, 0x0, 0x4) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f00000001c0)=0x50) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x82, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000000c0)={@multicast1=0xe0000001}, 0x8) 2018/03/19 22:11:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) connect$inet6(r1, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/19 22:11:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[], 0xa3c0c4eaa9b99314}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x17, 0x4, 0x0, 0x21, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x3, 0xffff, 0xfffffffffffffff8, 0x9, 0x5}, @sadb_sa={0x2, 0x1, 0x4d6, 0x3, 0x0, 0x96, 0x2, 0x1}, @sadb_x_sec_ctx={0x19, 0x18, 0x7ff, 0x4, 0xbe, "665fddab2bc16998aab377a0258da95742164284609cf174d0874c16be38e9a5fcfb9e03fe65260af33cc57bb355601860775a1ae2b9accb3c8b4fda15075124f64967aa82ad914e79ca050d42880954b5afaa45648a9a72f20f06a5f999d0080dc8011caf668e6845cc8211a363d5f3a954072c0251354180d7e39dd2396d97d09d17fa554d38720b62761913092d6780693c0c99478939935547e37c72b01123ae8136e5dc1849fb4266d78ff51df3b2700195b73beb006543071cee50"}]}, 0x108}, 0x1}, 0x4000) 2018/03/19 22:11:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x7, 0x2, 0x6}) ioctl$TCFLSH(r0, 0x40045431, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0xc27, 0xe57b, 0xb9d5, 0xff, 0x4}, 0x14) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x30002) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 22:11:55 executing program 5: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x50) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/19 22:11:55 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) fadvise64(r0, 0x9, 0x100000000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/188) ioctl$TCXONC(r1, 0x540a, 0x1f) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) poll(&(0x7f0000498fe8)=[{r1}], 0x1, 0x299b) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/19 22:11:55 executing program 3: geteuid() mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) request_key(&(0x7f0000fa8000)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='user:\x00\x00\x00\tf\x00', 0x0) 2018/03/19 22:11:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/4, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000180)=0x4) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'teql0\x00', 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c68a2978ea1100010300000000000000400a00000088dd912c21333cdb45541a97bd9defc07518ce434ea42b7b21"], 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'teql0\x00', {0x2, 0x4e24, @rand_addr=0x7}}) [ 67.858298] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4586 sclass=netlink_route_socket pig=10616 comm=syz-executor4 [ 67.887622] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4586 sclass=netlink_route_socket pig=10630 comm=syz-executor4 2018/03/19 22:11:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syz_tun\x00'}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001200010300000000000000000a000000ac86d24e6a14b30c6877181d2e04feab432fd6315957cee75727e7d31993e92bab5f7b36414cd896b9f19263acc0933e13f108c205d835e4fcf45273be27b0bad7c8aa8bda956e5bca47c10b092f3d078a42e109faeda32f50417d95c1c6a21a86f2174e3b2b46960288df28389fc17f356ab84fcd9253a55ff81a071bb3bba594"], 0x14}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000240)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff1791}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x6d5, @dev={0xfe, 0x80, [], 0x13}, 0x48}}, 0xffffffff, 0x94eb, 0x6, 0x4, 0x2}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x6d38, 0x9, 0x2, 0x5, 0x1000, 0x48, 0xfffffffffffffff9, {r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x1, 0x4e, 0x0, 0xfffffffffffffff7}}, &(0x7f0000000480)=0xb0) 2018/03/19 22:11:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080), &(0x7f0000000100)=0xfffffe25) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/19 22:11:55 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x3) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x2, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x800, 0x8) r2 = socket$inet6(0xa, 0x80002, 0x88) r3 = fcntl$dupfd(r1, 0x406, r1) bind$inet6(r2, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000000000)=0xfefffffffffffffe, 0xffffffffffffffd4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)=0x0) ptrace$cont(0x20, r5, 0x1, 0x5) sendmsg$inet_sctp(r4, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x358, &(0x7f0000000100)=[{&(0x7f0000000180)="4815e3bfc2cb9c0ecf9635e06b0a91e88eced0e583c1eb4290ae7be244f9ebd1fd0ac4288cd4ba8791b2853302e556a237cad5bf8d3796c99a3825215834122b2d0b4941992bcab6a07ba17ac439ad7ca22785d02973280cb6e70d43ef77d39db855a8e0f5b5f6ae51c05b1d5dc69b5e5a"}], 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) 2018/03/19 22:11:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x8, 0x5, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400000, 0x0) pread64(r2, &(0x7f0000000140)=""/172, 0xac, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) prctl$setname(0xf, &(0x7f0000000040)='\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) poll(&(0x7f00000000c0)=[{r0, 0x8}, {r0, 0x100}, {r0, 0x2}], 0x3, 0x56e) 2018/03/19 22:11:55 executing program 1: unshare(0x20000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ustat(0x1, &(0x7f0000000080)) readahead(r0, 0x1, 0x7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x10) recvfrom$inet6(r1, &(0x7f0000000100)=""/33, 0x21, 0x2000, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xff}, 0x1c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f000071b000)) acct(&(0x7f0000000000)='./file0\x00') 2018/03/19 22:11:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000e900010000000000090000001f000000"], 0x14}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/19 22:11:55 executing program 3: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)=@get={0xe8, 0x13, 0x800, 0x70bd25, 0x25dfdbfd, {{'crc32-generic\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x2}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xa9b, 0x41, 0x9, 0x3, 0x0, 0x0, 0xffffffff, {0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0xf1, 0x3, 0x8, 0x4, 0x584f12c}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x61}, &(0x7f0000000280)=0x88) getsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f00000002c0), &(0x7f0000000300)) recvmmsg(r2, &(0x7f0000003900), 0x4, 0x20, &(0x7f0000000000)={0x77359400}) r5 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setpipe(r2, 0x407, 0x6) fcntl$setflags(r5, 0x2, 0x1) r6 = dup2(r5, r0) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000000040)={0x7fffffff, 0xe38, 0x1f}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) r7 = accept4$unix(r6, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e, 0x800) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f0000000440)='/dev/rtc\x00') epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000400)={0x40000000}) 2018/03/19 22:11:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x40180) vmsplice(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)="3722fe18646e15c4f7e3c8d98884b33b0515c3286c1d61bfce98b54880ecc1224de109c68c18a6b3c9b83ddde126d21fb1cffebe8945712525bc7264303dca1fc92df4aec12a719dcbaadc7d549fbe67f59cdf28769e213edf4d73e92264fd39", 0x60}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d26000)='user\x00', &(0x7f000063fffb)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r1 = fanotify_init(0x1, 0x101002) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x480300, 0x101) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000001200)={'NETMAP\x00'}, &(0x7f0000001240)=0x1e) link(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)='./file0\x00') fanotify_mark(r1, 0x40, 0x40000000, r2, &(0x7f0000000040)='./file0\x00') 2018/03/19 22:11:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1440006f0b04cbbc8b52ce00000064158a6caf36"], 0x14}, 0x1}, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x80000000, 0x4b7b, 0x5e2, 0x0, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x22, 0x400, 0x70bd29, 0x8, {0x1}, [@typed={0xc, 0x82, @uid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xf, 0x9}, {0x3, 0x70}], 0x2) 2018/03/19 22:11:55 executing program 2: r0 = socket(0x15, 0x83fffffffffff, 0xf9) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0x2dd) setreuid(r1, r1) 2018/03/19 22:11:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x105882, 0x0) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x3008, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x7, 0x800, 0x1ff, 0xc2c2]}, 0xc) sendto$inet6(r0, &(0x7f0000000040), 0xca, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22, 0x1000}, 0x1c) accept4(r1, &(0x7f0000000080)=@alg, &(0x7f0000db4ffc)=0xffffffffffffff2e, 0x0) shutdown(r0, 0x1) 2018/03/19 22:11:55 executing program 7: r0 = socket(0x2, 0x80800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x100000000, @empty, 0x1}}, 0x1000, 0x234, 0x8, 0x100000001, 0x40}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0xee61}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x80}}) 2018/03/19 22:11:55 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x500, 0xc) r1 = socket(0x1000000010, 0x802, 0x0) fchdir(r1) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000180)=@dellink={0x28, 0x11, 0x101, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x6}]}, 0x28}, 0x1}, 0x0) getpeername(r1, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) 2018/03/19 22:11:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000574ff0)={0x1, &(0x7f00000cf000)=[{0x74, 0x0, 0x0, 0x2000004000001}]}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10000004}) 2018/03/19 22:11:55 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) munlockall() close(r1) 2018/03/19 22:11:55 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x1f, 0x4, 0x7, {}, 0x40, 0x9}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000000000), 0x0, 0x0) 2018/03/19 22:11:55 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x10000, 0x200, 0x3, 0x9, 0x7fffffff, 0x9, 0xfffffffffffffffd, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x3}}, [0xffffffffffffffc0, 0x6, 0x2, 0x1000, 0x0, 0x8, 0x5, 0x1a800000, 0xffff, 0x800, 0x3, 0x9, 0x1ff, 0x3f, 0x6]}, &(0x7f0000000200)=0x100) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') sendfile(r0, r3, &(0x7f0000000000), 0x7fff) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x1, 0x2, 0x0, 0x1}, {0x3, 0xb12, 0x0, 0x4}]}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/19 22:11:55 executing program 0: r0 = socket(0x200000000050, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000000180)=@ipv6_delroute={0x28, 0x19, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) sendto$ax25(r0, &(0x7f0000000000)="aed1bc5b4eadb7572a89fbb716f5ad28c1bd61aed80f9a3c2016a37fe04dca23a170c3cca21f0e538a25c091c21b4608637c8da49d35ab266207d2eebe4a962c6196d14275819eca9cfe2b", 0x4b, 0x40040, 0x0, 0x0) 2018/03/19 22:11:55 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000005c0)={0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x2010, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x3, 0x4b4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x10, 0xe0f3, 'ip6_vti0\x00', 'bcsf0\x00', 'teql0\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x98, 0x98, 0xc0, [@connlabel={'connlabel\x00', 0x4, {{0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}}, {{{0x5, 0x20, 0xe6df, 'syz_tun\x00', '\x00', '\x00', 'ip6gretap0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @random="c65fc6df5907", [0xff], 0x10c, 0x15c, 0x1a4, [@stp={'stp\x00', 0x48, {{0x4, {0x10000, 0xd7, 0x1, @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x20, 0x2, 0x5, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0x0, 0xff], 0x4e22, 0x4e20, 0xb171, 0x7, 0x0, 0x83, 0xf564, 0x9, 0x7, 0x8000}, 0x8, 0x100}}}, @realm={'realm\x00', 0xc, {{0x7fffffff, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffffeff}}}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x3ff, 0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x48, 0x890d, 'eql\x00', 'ip6_vti0\x00', 'nr0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff], 0xe0, 0x150, 0x1c0, [@ip6={'ip6\x00', 0x4c, {{@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, [0xffffffff, 0xff0000ff, 0xffffffff, 0xff], [0xffffffff, 0x0, 0xff000000, 0xff000000], 0x1, 0x2b, 0x2, 0x10, 0x4e24, 0x4e23, 0x4e21, 0x4e22}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x7}}}, @common=@log={'log\x00', 0x24, {{0x40, "a40938300f1f7716b21b6a3d37f7bc77fe724b17ac0e00c16f31c8eefd3f", 0x5}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffff, 0xcc64, 0x0, 0x0, 0x0, "5ba12b381e89562dc1a91388be25d6e9cdb3d7386b15b0406c3c0489746bff553a987b3856ff4f73cd91ed0129f370f921e5215d92b2bff69004b52576834446"}}}}]}]}, 0x504) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 22:11:55 executing program 7: quotactl(0x0, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000001000)) [ 68.020762] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1035 sclass=netlink_route_socket pig=10663 comm=syz-executor4 [ 68.045594] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1035 sclass=netlink_route_socket pig=10663 comm=syz-executor4 2018/03/19 22:11:55 executing program 1: r0 = open(&(0x7f0000001f80)='./file0\x00', 0x101000, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001fc0)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000002000)=""/51, &(0x7f0000002040)=0x33) getpeername$netlink(r0, &(0x7f0000002080), &(0x7f00000020c0)=0xc) connect(r0, &(0x7f0000002100)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000002180)=@srh={0x5c, 0xa, 0x4, 0x5, 0x2, 0x6, 0xfff, [@empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0xe}, @loopback={0x0, 0x1}]}, 0x58) r1 = accept4$unix(r0, &(0x7f0000002200), &(0x7f0000002280)=0x6e, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000022c0)=0x1000200000000000, 0x4) r2 = gettid() process_vm_readv(r2, &(0x7f0000002380)=[{&(0x7f0000002300)=""/112, 0x70}], 0x1, &(0x7f00000023c0), 0x0, 0x0) getcwd(&(0x7f0000002400)=""/210, 0xd2) chmod(&(0x7f0000002500)='./file0\x00', 0x100) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000002540)=r2) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002580)={0x83, 0x648}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000025c0)={@loopback=0x7f000001, @empty, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002600)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002640)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002680)={r5, 0x4fef}, 0xc) setpriority(0x3, r2, 0x81) prctl$intptr(0xe, 0x80000000) r6 = add_key(&(0x7f00000026c0)='rxrpc\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002740)="fa5b3386fe6d39564c835c223fa9dc6335ffa2029ac012701742506493ea238cdd27f4d4ce524d5a208f0ac0bb271cbf5d4250946089e6c746ab3d2a4dd80dedd598c1bcfc60df560a90f4541be2e5c1ebde471386edbd023ff52e5d9840142f783f3228d96241022013b734c8b2773d44c87a8d29193016253949a855707bbea3042ca9528a28e1028b8be95138fb7b2031cd540987a297d38e74ef50b5574d1a7736e97ad27e744e4b8240ea518661e0a22ec5641949844775747e26e0f5f59ed08d731b27b9", 0xc7, 0xffffffffffffffff) keyctl$update(0x2, r6, &(0x7f0000002840)="9d2bd6699c3efaee0e17350e2c627de2f8d6f5e03ee0c0469df31363d70c773a81df22b1ee4364ec2cbb3d4b5435aa4af7000a849799c079b4b17c62f87dec469550cf5261b5cbd172ffa04e1a284b63cd184dd058c458b3f19a80ce6c45904d4447ca558b90780285aada3714f6952e204c09c30163fac6cca12eaa9f2e7bca12af79dbc84e071ad196e1205b94cdb91a6721b198a0ff411b5a024c26aa3aa1cb39e7690c4716ab25aa47912ff32f62f3e3", 0xb2) r7 = socket$inet_dccp(0x2, 0x6, 0x0) lsetxattr(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)=@random={'security.', 'rxrpc\x00'}, &(0x7f0000002980)='keyringem0wlan0}!bdev\'{&ð1&ppp0{\'user#\x00', 0x2a, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000029c0)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5, 0x9, 0x6, 0x1c000000, 0x2}, &(0x7f0000002a80)=0x98) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002ac0)={@mcast2, 0x0}, &(0x7f0000002b00)=0x14) connect$packet(r0, &(0x7f0000002b40)={0x11, 0xf7, r8, 0x1, 0x386, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000002b80)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000002c80)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002cc0)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x17}, 0x80, 0x80000001, 0x1, 0x400, 0x3, 0x2, r9}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002d40)={r4, @in6={{0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xea46}}, 0x4, 0xffffffffffffffe0, 0x5, 0x9, 0xfffffffffffffffb}, &(0x7f0000002e00)=0x98) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/19 22:11:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sync_file_range(r0, 0x9, 0x1, 0x1) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/19 22:11:55 executing program 7: quotactl(0x0, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000001000)) 2018/03/19 22:11:55 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/19 22:11:55 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) r1 = getpid() ptrace(0x4208, r1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)) 2018/03/19 22:11:55 executing program 5: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') lseek(r0, 0x0, 0x1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='vcan0\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/9, 0x9}], 0x1) 2018/03/19 22:11:55 executing program 1: socketpair(0x8, 0x80001, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x20, 0x0, {0x3, 0x2, 0x8, 0x0, 0x4}}) r1 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000040)=""/174, &(0x7f0000000100)=0xae) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000180)={{}, 'port1\x00'}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/19 22:11:55 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0x0, 0x7, 0x2, 'queue1\x00', 0x2}) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0xe103, 0x0) 2018/03/19 22:11:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x8, 0x4) 2018/03/19 22:11:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1440006f0b04cbbc8b52ce00000064158a6caf36"], 0x14}, 0x1}, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x80000000, 0x4b7b, 0x5e2, 0x0, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x22, 0x400, 0x70bd29, 0x8, {0x1}, [@typed={0xc, 0x82, @uid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xf, 0x9}, {0x3, 0x70}], 0x2) 2018/03/19 22:11:55 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b74fbc)='ovad\x00\x00\x00\x00\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-', 0x1}], 0x1) 2018/03/19 22:11:55 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0xb700bee17ac015c6, 0xffffffffffffff9c}) fallocate(r0, 0x1, 0xe39, 0x6) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r3 = dup(r2) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0x1, 0xf37, 0x25f, 0x5, 0x200, 0x216, 0xfff, 0x7ff, 0x8f69, 0x5, 0x1ff, 0x20}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)=""/4096) ioctl$VT_WAITACTIVE(r2, 0x5607) r4 = socket$inet(0x2, 0x7, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001140)={0x0}) r7 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000013c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000015c0)={0x154, 0x0, &(0x7f0000001400)=[@transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x18, &(0x7f0000001180)=[@flat={0x776a2a85, 0x1, r5, 0x4}, @flat={0x77622a85, 0x0, r6, 0x1}], &(0x7f00000011c0)=[0x38, 0x30, 0x38]}}, @clear_death={0x400c630f, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x18, &(0x7f0000001240)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000001200), 0x1, 0x2, 0x39}], &(0x7f0000001280)=[0x0, 0x78, 0x60]}}, @free_buffer={0x40086303, r7}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f00000012c0), &(0x7f0000001300)=[0x30, 0x0, 0x28, 0x70]}}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x10, &(0x7f0000001340)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x1}, @fd={0x66642a85, 0x0, r1}], &(0x7f0000001380)=[0x38, 0x38]}}, @dead_binder_done={0x40086310}, @increfs={0x40046304}, @increfs_done={0x40106308, r8, 0x3}], 0x3a, 0x0, &(0x7f0000001580)="d9f925b21c4be5dd192e96eaa03f9188fb2c7786af3db30364d3023f577ea357136f1283476e27261c67857d63e7ccac7234a714ca410e4f0a12"}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x9010, r4, 0x0) r9 = accept4$inet(r1, &(0x7f0000001600)={0x0, 0x0, @local}, &(0x7f0000001640)=0x10, 0x80000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000001680)=0x2bc, 0x8) ioctl$KDSKBLED(r1, 0x4b65, 0x1ff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000016c0)={r6}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000001700)) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001740)) pkey_alloc(0x0, 0x3) write$selinux_create(r3, &(0x7f0000001780)=@objname={'system_u:object_r:sysfs_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x32, 0x20, './file0\x00'}, 0x46) ioctl$KDDISABIO(r1, 0x4b37) symlinkat(&(0x7f0000001800)='./file1\x00', r1, &(0x7f0000001840)='./file0\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000001880)=0x9, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r4) 2018/03/19 22:11:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000180)={r1, &(0x7f00000000c0)=""/132}) r2 = eventfd2(0x0, 0x0) syncfs(r2) poll(&(0x7f0000ed8ff0)=[{r2}], 0x1, 0x8001) write$eventfd(r2, &(0x7f0000456000), 0x8) 2018/03/19 22:11:55 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x109) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x10080, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c000000290000110300000012df1064c797467ba5ed38528119be8effd87ee1f4d2f3cb949e613fe62b2ce7d08fff"], 0x2f, 0x40}}], 0x2, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3cc55a3099ef8f3e, 0x4) r6 = syz_open_procfs(r5, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r6, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/19 22:11:55 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x4, 0xffffffff, 0x4, 'queue1\x00', 0x55}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='cgroup#ppp1\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/19 22:11:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@ipv6_getaddr={0x2c, 0x16, 0x809, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x1, 0x7}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7fffffff}, &(0x7f00000001c0)=0x8) 2018/03/19 22:11:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000780)={@dev, @multicast1, 0x0}, &(0x7f00000007c0)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000800)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3000000, 0x3f, r0, 0x4000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000), 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x104) 2018/03/19 22:11:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1f201f98006844ec, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) [ 68.187479] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1035 sclass=netlink_route_socket pig=10742 comm=syz-executor7 2018/03/19 22:11:55 executing program 0: unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") getsockname$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x8000) setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/19 22:11:55 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x1}) close(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000003c0)={0x1, &(0x7f0000000000)=[{}]}) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="ad258a42261942117fb137fa467a487e641073ff7e19a17b890574f6f419513d0717a03a408ff1186fa6bd1754e4dcf8f8345e2dda81b64d37a1a88ac0bfb1e17d8063d005bb28bcd4d035e04d597a83830b9619162553f57860fabb3ebfbb7ed643e24874584a213a04afb10bdc72179757b4eff1cc877d38795c80e41bf8f6edbbc1def04e058c60f022aeede50624feeeaf2886db31c246ea5709dab15fccfa4472b1d9", 0xa5}, {&(0x7f0000000080)="f7c6a8e0272c41c4a1867f0383045cf3a76341e9d7aeb4f4a86bf6ea67acbd280d05eccab48fa50fd427bd801a", 0x2d}, {&(0x7f0000000280)="6479838f14561d5770e6fda2aebe9e4dca6bdc3d8605f5cfdfc8ce31f50429b019a83e6ad0f82efd4ec20b457c5776e1294aa358f65dbb701e2e162d38af41aad95a2823a2c19d67648a83bbbb972793e68c7de0432dca9f41a596d714c13bcf567dfa3cb44bdabadc2ff9e82301df7ef556f8f1729c8e2ecaeb41154c39cb9bfa9fbec3329ad43ea26fd7590c6a1daa6af666a55ae8336f37d52fb831ad86c8b0c213cc5ec63d33f2631253f059af2a42a60fd880c03c268e2eca001ac4b503cdfca759f081", 0xc6}, {&(0x7f00000000c0)="f52333b990c22faab16b688ea8d879a06c21cd7eb0143b8acf5de4d590f57f4f3777a4b8427326b5a538f086ee94db0f", 0x30}], 0x4, 0x1) 2018/03/19 22:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x80) listen(r0, 0x0) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/03/19 22:11:55 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000400)={@local, 0x0}, &(0x7f0000000440)=0x14) connect(r0, &(0x7f0000000480)=@hci={0x1f, r1, 0x2}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="12910000000000000000000000000000"]}) r2 = dup(r0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x82000, &(0x7f00000001c0)="e965adfff1629588de82295fe71e710d75325b3365c97a14ced7f84a0b823784837057da557ffb85c79fa21795907c9f89c54a36bbfebf6642853cda74e0bcef465a287d6dc3fc3a81cfd6b8f72b41f4d3f3b91812f0d1072b4a2cb5f2477b336f8160db77db845f7cf74ac30430f354c73ac9a24405f321752681e3645066f0bb00b68af17c38f696494b52a498649611bfd01bd6d61a9fe5ac0c738690f03b7d1a3a6f6eb0a6e46a15581ea52d184b9820d5c832") getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e21, 0x15, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x4, 0x7fff, 0x5, 0x3, 0x10}, &(0x7f00000003c0)=0x98) 2018/03/19 22:11:55 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x1, 0x8) ustat(0x7, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x16) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000180)={r3, &(0x7f0000000340)=""/4096}) socket$l2tp(0x18, 0x1, 0x1) 2018/03/19 22:11:55 executing program 5: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sockstat\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x2}) sync_file_range(r0, 0x1, 0x401, 0x1) sched_rr_get_interval(0x0, &(0x7f0000000100)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000001c0)) 2018/03/19 22:11:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'eql\x00', 0x3fff}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/19 22:11:55 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket(0x800000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) 2018/03/19 22:11:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) fcntl$setstatus(r0, 0x4, 0x400) dup(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20281, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000006c0)=""/210) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000500)={@in={{0x0, 0x4e20}}, 0xffffffff80000000, 0xfffffffffffffffa, 0x8, "12a475fc33dcb5cf3d4eb936262ef97186c373b0513a0086b498537937f7802f78fcc9e725879e97f8bdef08fb3ef5c21112dc7adab995c3c5e3816500468a1010ee3da244da8589245926f6aac507a2"}, 0x160) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r5 = getpgid(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f0000000480)='mounts\x00') r7 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) socket(0x4, 0x6, 0x3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r7) rt_sigprocmask(0x1, &(0x7f0000000040)={0x4}, 0x0, 0xd6000c741ce0c9c2) ioctl$KDSETMODE(r3, 0x4b3a, 0x7fff) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x5, 0x11, "82b85388cb7e5889fa724ec288256879ef7b90fcae7b2a6b3d4420baac0208000000fb1052b77262634c548cfc53f2b13c067f8eea6f5a32fa3386e7e37022fe", "9ad6a9a2c04d889eea9c77750b37c6a6f26a330a52f15d27985ef4f707ed2e86", [0x84c2, 0x7]}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r9 = syz_open_procfs(r8, &(0x7f0000000140)='net/ip_tables_names\x00') sendfile(r6, r9, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/19 22:11:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) flock(r0, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080)=0x2, 0x4) 2018/03/19 22:11:55 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc, 0x40000}, 0xc) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x19d) exit(0x9e89) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x92b5, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/19 22:11:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000200000000000eaffffffffffffff0000"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x6, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x9, 0x4, 0x5, {r2, r3+10000000}, 0x0, 0x6}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f00000000c0)={0x7f, 0x5, 0x9, 0x2, 0x0, 0xdee}) 2018/03/19 22:11:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x4010, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)="7f82dd62cd4173657467726f75707300") sendfile(r0, r2, &(0x7f0000000000), 0x2) 2018/03/19 22:11:55 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$getflags(r0, 0x409) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) sendfile(0xffffffffffffffff, r1, &(0x7f0000000080), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0x9) 2018/03/19 22:11:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x8200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000001c0)={r3, 0x80000, r4}) r5 = dup3(r0, r1, 0x80000) fcntl$setpipe(r5, 0x407, 0x7) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x403c5404, &(0x7f0000000200)={{0x2, 0x3, 0xc9, 0x3, 0x8001}, 0xcea6, 0x3}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/19 22:11:55 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d83000)='lp\x00', 0x3) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) getpeername$packet(r1, &(0x7f0000000100), &(0x7f00000000c0)=0xfe6f) 2018/03/19 22:11:55 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x48, 0x30c71bdf}, 0x1, 0x3, 0x9, {0x0, 0xffffffffffff7b65}, 0x2, 0x4aaeac3a}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x400, 0x4}, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) delete_module(&(0x7f0000000280)='system\x00', 0xa00) sendto$inet(r2, &(0x7f0000000080)="46853d310895acc4c98d9f7067ee904cce4c4f93dada19f39248c76d84a652e9a1722f123ae34a779d8261e373115c31f66e975c36aa7f07a74b7e2e3e3f37a450ede30a2803b4236c8609e9e9515a14b9dab5a7cd2d93ec5790c7a89eca69b18e3dd5a5eef968199a7c211ac1cef5384b82addb1c811186407cefb829b7cbc7c7ac441fb84266b7395da59603827a5e84790350e0af54c24dd8cfa11bead9b72f17630b5e2ca3c06e6a1db15b15b23f7695cdce9b3fd64ed2fe05f9b35b6707db5abe9b3203f108ea65ea37070e40b5cbb702cff132d8", 0xd7, 0x890, 0x0, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x1) renameat(r2, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./control\x00') 2018/03/19 22:11:55 executing program 2: munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000001400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000012c0)=0xffffff08) clock_adjtime(0x0, &(0x7f0000001340)) r1 = getpgrp(0x0) process_vm_readv(r1, &(0x7f0000001180)=[{&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000000080)=""/121, 0x79}, {&(0x7f0000000100)=""/65, 0x41}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x4, &(0x7f0000001200)=[{&(0x7f00000011c0)=""/30, 0x1e}], 0x1, 0x0) [ 68.460876] device lo entered promiscuous mode [ 68.465838] device lo left promiscuous mode 2018/03/19 22:11:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) ioctl$KDADDIO(r0, 0x4b34, 0x4) 2018/03/19 22:11:55 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x100000000000000, 0x0) mknodat(r0, &(0x7f000002dff6)='./control\x00', 0xc000, 0x0) iopl(0x2) lremovexattr(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)=@random={'security.', ']ppp1\x00'}) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/03/19 22:11:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r2, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/140, 0x3}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) exit(0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/19 22:11:55 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x200043, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) ptrace$setopts(0x4206, r2, 0x6, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000000)=""/233) symlinkat(&(0x7f0000000140)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00') 2018/03/19 22:11:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/19 22:11:55 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) socketpair$inet(0x2, 0xb, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xef, "f6469060f58ebe64a1277a96c97f655f3459ac471991ac2d6913a333b9e2968a4bab63453ee6561856bd2ac77e613ae52d17b00e17d758424c3af7a9dc787985b5bcb86498221b57c6c0742cd3ab35cad4c3756751af15ff8e70a27aa1067056c3c8b788c9474a68d12ef47def7327edd7770e0a5329884667c71bdcee69bea6ec539675758964ed765e751e19d711ce3b38f39e4ebaa3de09a0de38c34e92f5a16f517b8852db3337731d6f6135060d63c240f353284c5d86f3bc3e5740a304b40cf0fe0f006632197db329240594d69ac3208f157a4f78f32d5a1a2ef113e24fc6a7a706a50e1218cebb6d94577d"}, &(0x7f0000000140)=0xf7) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="06", 0x1}], 0x1, 0x1) 2018/03/19 22:11:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(0x0, r1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x100000001, 0x6d32, 0x3}) 2018/03/19 22:11:55 executing program 6: syslog(0x3, &(0x7f0000000100), 0x67eb4e597609737a) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000005980), &(0x7f00000059c0)=0x14, 0x80800) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/70) accept4(r0, 0x0, &(0x7f0000000000), 0x44c26d1ffc5a80f) 2018/03/19 22:11:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) ioctl$KDADDIO(r0, 0x4b34, 0x4) 2018/03/19 22:11:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x1, 0x10000]) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_TXQLEN={0x8, 0xd}]}, 0x30}, 0x1}, 0x0) 2018/03/19 22:11:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") getdents64(r0, &(0x7f0000f72ea7)=""/528, 0x210) getdents(r0, &(0x7f000043c000)=""/71, 0x47) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x9f0, 0xcdf, 0x3ff, 0x7}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x94}}, 0x0, 0x1, 0xff, 0x0, 0x8b}, 0x98) connect$netlink(r0, &(0x7f0000000140)=@unspec, 0xc) 2018/03/19 22:11:55 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x8, 0x9, 0xb0}) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) 2018/03/19 22:11:55 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) accept4(r0, &(0x7f0000000000)=@vsock, &(0x7f0000000040)=0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) clock_nanosleep(0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)) dup2(r1, r0) 2018/03/19 22:11:55 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20200, 0x0) fcntl$notify(r0, 0x402, 0x30) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x9, 0x4, 0x20, 0x5, 0x7fffffff, 0x40, 0x80000000, 0x6}, &(0x7f0000000040)={0x400, 0xffff, 0xffa9, 0x8001, 0x0, 0x4, 0xffffffff, 0x1f}, &(0x7f0000000080)={0x31, 0x5, 0x7, 0x80000000, 0x100000000, 0x10001, 0x8, 0x3}, &(0x7f0000000100)={r3, r4/1000+10000}) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) getsockname(r1, &(0x7f00000001c0)=@ethernet={0x0, @dev}, &(0x7f0000000140)=0x80) r5 = gettid() sched_setscheduler(r5, 0x7, &(0x7f0000000240)=0xad16) 2018/03/19 22:11:55 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001200)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x3) clock_gettime(0x0, &(0x7f0000001240)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000001280)={{r2, r3+30000000}}, &(0x7f00000012c0)) setsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000000200)="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", 0x1000) r4 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000100)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b8413f7ff5afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) 2018/03/19 22:11:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2008, 0x1) 2018/03/19 22:11:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02751049b500000000000000000000008fbe06eb5d9faa64eae78261c6376e74722dfaf10abba88e6cc16179b83c3cf2414ef929c12729cee079a4c706b0b0da55da0d393d9e86bb9a4dd846e90530810c6fad55d00026fc25c45edc606129185db2a3eda6aa30a3c4dae685b87e92e579ce4cccf5867870a50a3866c992467408d1e8b73336d0e27c4d66a0d8cb4442f796c970ebcd37813c76db70585c5ff15a127cb78b41b05c97279b88a87f8af869fc41d8ba40"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x40850) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/pktcdvd/control\x00', 0x410000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xbb8, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0xed6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x5, 0x5, 0x0, 0xd6c8, 0x1ff, 0x2d, 0x8001, 0x2, 0x9, 0x545, 0x9, 0x6, 0x0, 0x6, 0xffff]}, &(0x7f0000000340)=0x100) getsockname$llc(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0xffffffffffffffd6) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000440)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/19 22:11:56 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x101, 0x100000000, 0x40fd, 0x6}, {0x2, 0x20, 0xfffffffe00000000, 0xfffffffffffffffd}]}) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f00000000c0)={'tunl0\x00', @ifru_map={0x5}}) 2018/03/19 22:11:56 executing program 2: r0 = socket(0x18, 0x5, 0x4) recvfrom(r0, &(0x7f0000000080)=""/240, 0x6d, 0x0, 0x0, 0xffffffffffffff80) getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000240)=0x56996b47) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="06000000aae12a65fbd6adc18ecb23f7fdb7d2000009000101020080400100"], &(0x7f0000000040)=0x10) 2018/03/19 22:11:56 executing program 7: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000011ffc)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/74, 0x4a, 0x5f4, &(0x7f0000000080)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/19 22:11:56 executing program 2: r0 = getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f000000bff9)="666400000004bb") getdents64(r2, &(0x7f00000006c0)=""/528, 0x210) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4800000000001, 0x7, 0x9, 0xdde, 0x2c00000000000000}, &(0x7f0000000080)=0x14) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7f, 0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="bbd18feb9a07faed135e6c55775478bcff3e92c6259b02fd7e88057dcad3a80a954740efd1aa118c450636fa8d32a0af6aaaa1cf07045d3c3bff3542b6a131c36cd228d35960dceb91a32e67338f128de8123c90c22c7c5905d37a4506b9ace525fa1918b3e9d164912e4627f8af1d4b2db9a999ceac79e08d262182a75d02d25b784566564f0ae3d7094b6aad6429d524418f7f8e5ccd6349438d139f2ab8282a17ebf31304cad3648bd3db277da55b56", @ANYBLOB="b1c5e6ece627842aa1380ce828b055ed91424009073ba86c0551b904820da5f36cacec7e478be29704292a6ab1180bbefff9e12eb2eca9edd0d578957d6d006b77bafd810512bcbf8d7d4126109b0c9c8f4a7001ffd5695ea9f01cd4f7c21aa8fd494eba50446b91dee7993f06781956c60c5499466ed80528a37fe3179c59f977990a14e9682b441590accbe970562139eba8e9ad7e950179eb"], @ANYRES32=r3, @ANYBLOB="22f5acf57317c144d31a41239acfc9d18f0ffbceb0b5a5ab029059a6b4c53d10b0a0a48f97107fee7820b51ea94f1cdf7cb1f7ac506858c8f6b7f6b981887f2c71b3be2699f360e21c1fd43d181003a108e7f99ccd0f643f66e4679e708bcc5e8952ced77582f1ca31176a2a92d9355524ccc4e794146fcd2ac4c9be234c500704cf710b50eca6f91ffb7e159c9c8ab15379e37f88efd860dd01c850d404c40b7d8d61b4927dc8463e0e587c415e6a8c94dbd08c0ef5437517249c3948fa41999e14a9dbb0e090315bf969706784d4792ec9a572f117a4a1029f92f4c2e016ec", @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="0ee893c414556407a19b9f42d95b479bee90c3882c67f652926ac52996149ddadad15f44f9db10080a62c88e16bd901a7fb660f465d38d8e84d42e7f78540d25a1e6a396e7223ce6aac6929db18f278b5fbf7956213cb9ecf6e2921ffa"]], 0x2) getdents(r2, &(0x7f000043c000)=""/71, 0x47) 2018/03/19 22:11:56 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000965fc8)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r1 = dup(r0) sendmsg$netrom(r1, &(0x7f0000000380)={&(0x7f0000000000)=@full={{0x3, {"9aebdfa3bdb954"}, 0x3cbe}, [{"6f9aabe4cec6a3"}, {"2fae4702c76e12"}, {"9e2db96c842d37"}, {"9f0482ee14baab"}, {"513ffbbe7a6a4c"}, {"94211a8b6c72e0"}, {"229b5acbb63ea2"}, {"ad8f6a9c8a30f6"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f0000000080)="3601155e5e6aa90673aa70721e548d094c78abeec0a00ef9469a9c64f55de1ac95b0ca1504e93b697cf1ed55ff15e79530e781207a238e1c4c76a9ba0b8c06d8e920cebb5904db4b34be281a3dfc872433b64bf82edb854b8fd59d0f7de9a56dc0ae520a860ae0a1b9c1488762b609ba332dfabd590a6887f51953f2f41b9d9165b38c9896bd8e781fb733082c5c3f27b5c8ff6137bf05126811a2f3c60a02d3976e197b93ec063829418f3315470b66a429b26389c80de3edd59d536087ea0f66d3dcf7bc", 0xc5}, {&(0x7f0000000180)="dc30eb3a59e3bffd1607966b6cf91db502779a63dc8c91b19578e92abfd737317327659f7ae8a4e2c50a51d748469ba20e5789ab23997c98f3edc317cd7c801af7b0b76b6bfe820ec60f8695887a304b2b47b0df12261f52d265fb82b9fa8b4eb8cc22a5e0f44284ba1b07ab82a0b242fb6c28384a3047570660ee773318a9adf065bb4d87bc89290416e40d6a59c3ad6b5b8d32747c2f8deaa80682db3dbe2803af7db179da04a9bb7f6b9f11e7ea7c1d1ebe2f426602c24a815f277a443cf733ab9602e98f81e8", 0xc8}, {&(0x7f0000000280)="cf468cca89371d98575c12d651dd054f5d2a823f1aec2a33b60d725eab671a0b0595cb5ed1c8a2029fa051cdfdc28f477718b5ee4dba76541c4db4478a888cff39a59faeab0b3b9f37764ee91547a5fb25d05a605e8b8229038227c4c8e02351a59d2b8873defebe2b5cea14d4838583c3a587d83bf0cfa33b690ce7ce13088d99a8e5941f71dbfce065b26ec6f02064a3b434b5339cd0597e4d5294c523d4c07a", 0xa1}], 0x3, 0x0, 0x0, 0x10}, 0x805) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00002f9ffc), 0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/19 22:11:56 executing program 2: r0 = getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f000000bff9)="666400000004bb") getdents64(r2, &(0x7f00000006c0)=""/528, 0x210) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4800000000001, 0x7, 0x9, 0xdde, 0x2c00000000000000}, &(0x7f0000000080)=0x14) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7f, 0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="bbd18feb9a07faed135e6c55775478bcff3e92c6259b02fd7e88057dcad3a80a954740efd1aa118c450636fa8d32a0af6aaaa1cf07045d3c3bff3542b6a131c36cd228d35960dceb91a32e67338f128de8123c90c22c7c5905d37a4506b9ace525fa1918b3e9d164912e4627f8af1d4b2db9a999ceac79e08d262182a75d02d25b784566564f0ae3d7094b6aad6429d524418f7f8e5ccd6349438d139f2ab8282a17ebf31304cad3648bd3db277da55b56", @ANYBLOB="b1c5e6ece627842aa1380ce828b055ed91424009073ba86c0551b904820da5f36cacec7e478be29704292a6ab1180bbefff9e12eb2eca9edd0d578957d6d006b77bafd810512bcbf8d7d4126109b0c9c8f4a7001ffd5695ea9f01cd4f7c21aa8fd494eba50446b91dee7993f06781956c60c5499466ed80528a37fe3179c59f977990a14e9682b441590accbe970562139eba8e9ad7e950179eb"], @ANYRES32=r3, @ANYBLOB="22f5acf57317c144d31a41239acfc9d18f0ffbceb0b5a5ab029059a6b4c53d10b0a0a48f97107fee7820b51ea94f1cdf7cb1f7ac506858c8f6b7f6b981887f2c71b3be2699f360e21c1fd43d181003a108e7f99ccd0f643f66e4679e708bcc5e8952ced77582f1ca31176a2a92d9355524ccc4e794146fcd2ac4c9be234c500704cf710b50eca6f91ffb7e159c9c8ab15379e37f88efd860dd01c850d404c40b7d8d61b4927dc8463e0e587c415e6a8c94dbd08c0ef5437517249c3948fa41999e14a9dbb0e090315bf969706784d4792ec9a572f117a4a1029f92f4c2e016ec", @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="0ee893c414556407a19b9f42d95b479bee90c3882c67f652926ac52996149ddadad15f44f9db10080a62c88e16bd901a7fb660f465d38d8e84d42e7f78540d25a1e6a396e7223ce6aac6929db18f278b5fbf7956213cb9ecf6e2921ffa"]], 0x2) getdents(r2, &(0x7f000043c000)=""/71, 0x47) 2018/03/19 22:11:56 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="2f6578650000001c0302") fcntl$setpipe(r1, 0x407, 0x7) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000200)=0x10000, 0x4) fgetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000000), 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/03/19 22:11:56 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 22:11:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000fbdbc32506000001"], 0x14}, 0x1}, 0xffffffffffffffff) 2018/03/19 22:11:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) setns(r0, 0x40000000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) 2018/03/19 22:11:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) sendto$llc(r0, &(0x7f0000000140)="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", 0x1000, 0x4000000, &(0x7f0000000000)={0x1a, 0x33f, 0x0, 0x40, 0x6, 0x92d, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/19 22:11:56 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000100)=0x10) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/03/19 22:11:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000d23ff0)=[{&(0x7f0000000000)="2900000020001980073d7524100a0021020008001700002a00e805000900020003ee000095645aff22", 0x29}], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000140)={0x100000000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x41, 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x20, 0xa0080) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e23, 0x2, @empty, 0x100000001}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x80000000, [0x9, 0x5b9, 0x9, 0x80000001, 0x3, 0xffffffffffff0000, 0xffffffffffffffff, 0x4]}, 0x5c) getsockname$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) 2018/03/19 22:11:56 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0e0004000000000000000000000000000000000000000000e341857b00006809fa9d00000000000000000000000000000000000000001000a0000000000000000000000000000000000000000000000000000000e4568122a06b14526bd82f7e668db3189df92bd3fd3d6858bd28eaad1c4355647a0c544703ac4cf4cf532f8ad3e1fc6469fd815fc0dc86c60b4778b1b16a4286c84f6f7267c8c4a42e3899ce8d0855f3f6904d2feb44b726cfbd697b676a391245893e5d5e7c25e87a907a1c9d1f7af039f7402cb3a8cd4e70877122ab6071f7dd3966"]}) 2018/03/19 22:11:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22, 0x1, @empty, 0x10000000040}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200080, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0)={0x3ff, 0x5, 0x1, 0x7ff, 0xcf, 0x6, 0x2}, 0xc) listen(r1, 0xfffffffffffffff9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0xc778650b28dd5e8e) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000e5dff7), 0x14) sysinfo(&(0x7f0000000000)=""/46) 2018/03/19 22:11:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000012000103000000000000000000000000"], 0x14}, 0x1}, 0x0) socket$unix(0x1, 0x7, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000140)={0x1ff, 0x1a3, 0x1f}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000180)=""/200, &(0x7f0000000280)=0xc8) 2018/03/19 22:11:56 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/enforce\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/72, 0x48}], 0x1, &(0x7f00000003c0)=""/64, 0x40}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') ioctl$KDMKTONE(r0, 0x4b30, 0xc9fb) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/19 22:11:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000766000)=@kern={0x10}, 0xc) inotify_init1(0x80000) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="d351618ed8f6a3f44045ef99585eb985c89fe12278164945ec76b670d2d53b6c317ec49ef8b581cbab6e4ac23f5d274c033c79cd7bd7482e2cde855ca3db10062950cc0c7b37794d1cfa654f4779d1b98053fd0623890d49b1d0f078b51d5c6370a0b2da8f3bbb34385722101ec983f0dd85ebfbb9daae2165a8a5cb09bc9e99f43a1e7e6e06a20e4205ac6f85", 0x8d, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000200)=""/166, 0xa6) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f0000444ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000ffffffffffffff0a000000000000000057dcb51481ff02f10b7eeccf3b8473e0eb50ce55ccb9a471f38ef9c32490684753be903703c5420cf1e2f077d3ed17abb3963ec19a3ed8b90a9d31583df2ac23626c5673b9a30e43b6fbcee3254bf1631a4aeb6b432d2f13c346990a8cc8462a925443eb39afbade735dee159535e57d076172ed324cf4888a5b0f191af6505f8a8e27f6b706db56a526c943098654a248ddf9d8d5", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) 2018/03/19 22:11:56 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) r1 = dup2(r0, r0) setns(r0, 0x4000000) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0xd, 0x4) 2018/03/19 22:11:56 executing program 5: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) 2018/03/19 22:11:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e20}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/19 22:11:56 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x2c}, {0x6}]}, 0x10) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0x0) 2018/03/19 22:11:56 executing program 5: syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000040)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000c25ec0)=[{{0x0, 0x0, &(0x7f0000eda000)}}], 0x1, 0x0, 0x0) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/19 22:11:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) prctl$getreaper(0x25, &(0x7f0000000040)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @dev}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10200801}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@ipv6_getnetconf={0x4c, 0x52, 0x2, 0x70bd2b, 0x25dfdbfb, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0xffffffffffffcbcb}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x80}, @NETCONFA_PROXY_NEIGH={0x8, 0x5}, @NETCONFA_RP_FILTER={0x8, 0x3}, @NETCONFA_FORWARDING={0x8, 0x2, 0x80000001}, @NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x4c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/19 22:11:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x3f, 0x8000000000000001) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000000040)="06") read(r0, &(0x7f0000003fa8)=""/88, 0x58) 2018/03/19 22:11:56 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2400000002031f001cfffd946fa2830020200a000900020002e1b301010000000000007e", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x47dc, 0x4) [ 68.894791] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=10986 comm=syz-executor3 [ 68.940909] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=11000 comm=syz-executor3 2018/03/19 22:11:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000620200030004000000ff7023275bd2a525f96c2f7697ac61a30a60658c7b8128695b5a47d5a876bc06725c746ba88ae87da55be61c3e4ce0d7d4cfb4a106e968a6ed026d380d1597bfa31947b3e08a77476132a1d5907a64f3ea7d8a31e7de0ab9ed0371d1bb5496bcedf3939c8b17a618dc3843d5139f502baaff7b7998e0dea282d8ce7f0cd0cc440da7622f895155133fdbf61aaaf619ba01ba3c588901e428c141b2afc3b65d97def6116ad29d5663a92f627c512a08f83dc79d3a52d15b90533f6f05798e719799425a53b3b5323466c903226eb0b14948246ef3f74844f866fffd8a59013b18b4ba325f7c37"], 0x14}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80040, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x800000000000) 2018/03/19 22:11:56 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) r1 = dup2(r0, r0) setns(r0, 0x4000000) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0xd, 0x4) 2018/03/19 22:11:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x802, 0x5) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x99f}]}, 0xffffffffffffffd4}, 0x1}, 0x0) 2018/03/19 22:11:56 executing program 3: getrlimit(0x0, &(0x7f0000000080)) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2b9a280930a060000dda843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b8413010066b3ea546ae5dda1bb0da5f75b0a83de448daa7227c4", 0x29d}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/03/19 22:11:56 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/19 22:11:56 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000040)="989f9b70b7a5dae3633e1030") r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r1, 0x40a) 2018/03/19 22:11:56 executing program 5: r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x8}) write$sndseq(0xffffffffffffffff, &(0x7f0000001040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{0x4}}}], 0x1c) 2018/03/19 22:11:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x3f, 0x0, "b8ce0e90bb903dcea97972c59f580cf4a9d5468fd7352f8bef363b6cf84ffb8dbe8682df5f8a9fb4aa4fee00c233ec342ceab087eca4c767e5bdefaff94171e0f98621d51893df501fecebb6ffcf48d0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x10000, 0x5, 0x1, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000240)=0xb62d) 2018/03/19 22:11:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'lo\x00', @ifru_mtu}) 2018/03/19 22:11:56 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) inotify_init() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) quotactl(0x2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)="b3d33d0cef1389b9a71bbe6b73") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)=0x0) r5 = socket$nl_crypto(0x10, 0x3, 0x15) fchmodat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x40) r6 = syz_open_procfs(r4, &(0x7f0000000040)='net/ip6_flowlabel\x00') fcntl$getownex(r5, 0x10, &(0x7f0000000100)) sendfile(r0, r6, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/19 22:11:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000240)=0x6108, 0x1cc) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="02000000020000000064600800040000"], 0x10}, 0x1}, 0x0) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="45c499b24649f4aec92d95f10ab847e27cbe11e7579978246345ef0eded9cf9e2cb56b94f5284a75d8585fc27709018fe57240b73874ba139099eee53e5c9d747d3fbc7ef2a208ef32cb15bcc2430b2dc5fb158af593848661b643c338ac3a390a7dd32d72c434a49f537361f194da1aad4b42ba78b5687f8280d2ba803fe999ca113ca24957ac4b56ad048a483a0dbbdb78fd0a564b722fb6603a5db44b7d8f97def984baed7c6541f0dbeb91ee065017e62908c16b4f1cdd94006677303b3cc115b3f9eba692914163d6a18e2a9e673847ac420adced941584") ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x8, 0x2, 0x4, 0x4320, 0xeee, 0x41}) 2018/03/19 22:11:56 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e2fac22d6507c9444b464c4e7674e817e019f0518fe1fbf46f1c0c0d60a8e42dc9fa9dc8725755bb6"], 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/19 22:11:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xfffffc81) bind$inet(r0, &(0x7f0000000000)={0x2, 0x8, @loopback=0x7f000001}, 0x10) 2018/03/19 22:11:56 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xffffffffffffef48}, {0x80000006}]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={@empty, 0x80, r3}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x40000, 0x0) bind$vsock_stream(r4, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) sendto(r0, &(0x7f0000000140)="3b5e936e9710a79299845905cd2b7b25429c43b7280b3cff9b5b5ed1895af402a29a45a1392996ceb59f76070c3822c36394beac054441e03b89b1dea9643cba8fe183", 0xfd09, 0x0, 0x0, 0xfffffffffffffd52) sendto(r0, &(0x7f0000000000)="970b939d27663de83bb8c1e82d1610abd727b9a560e621f4e10531dd62023e006223a9bb4b00281a3ba707a34e6323b85a8812f5b148b13b5ea328058b8cc09bc487ea05ce52548fdc2626cfe9dc914a6525fef90f709ccf29e3277f793087ad54", 0x61, 0x40000, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x1, 0x0, 0x2, 0x1}}, 0x80) 2018/03/19 22:11:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x7, 0x4) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/19 22:11:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0x6, 0x3e2) 2018/03/19 22:11:56 executing program 1: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1a1101, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0x79, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000180)=""/121}, &(0x7f0000000280)=0x50) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mincore(&(0x7f0000604000/0x4000)=nil, 0x4000, &(0x7f00000004c0)=""/193) 2018/03/19 22:11:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000140)={0xe6, 0xfffffffffffffff8}) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) 2018/03/19 22:11:56 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}]}) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/4096, 0x1000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x830, r0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000010c0), &(0x7f0000001100)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001140)={0x0, 0x45, "6e6885ce8154d1cb906a664abc23017b2d38ec927d516c5edaa9f88f9017a332e83125946a324b83f3ce916ae7881532954694f6995f88583d652dac78322a337750736a00"}, &(0x7f00000011c0)=0x4d) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001200)={r2, 0x1, 0x2, 0x6}, &(0x7f0000001240)=0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000012c0)={&(0x7f0000001280)=[0x40, 0x20], 0x2, 0x100000000, 0x81, 0x4, 0x100000001, 0xffffffffffffffff, {0xffffffffffffff7b, 0x7, 0x7, 0x1f8, 0x1, 0x3, 0x68a, 0x5, 0x6, 0x4, 0x7, 0xe46, 0x8000, 0x7, "b7f305235f467a07fba0f92e44361ac185248102f9f2d0d113120dec34e7ade1"}}) stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000001400), &(0x7f0000001440)=0x4) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001480)=""/138, &(0x7f0000001540)=0x8a) accept4$vsock_stream(r0, &(0x7f0000001580)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x0) r5 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x84030, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000016c0)={0x1c, 0x0, &(0x7f00000015c0)=[@increfs={0x40046304, 0x2}, @acquire_done={0x40106309, r5, 0x3}], 0xb4, 0x0, &(0x7f0000001600)="d2300f4528954c18138a2bbae42aabbb2ffd7089f5090431bb2092200b061a7951526f1b896768c5b2ddf13efba016230205ebca5c12567a816e2cdb1a3808c22a250d67f2c55a33297ff0e3668ef03dd43d9b01ebc8a930371910dcf09b75a373ec788ab8e2e8755c788133d82dbf9c95b94a50fd7af2bcc57a0f9843e0ab2b88511f275e9d30fd97b4be2e0c30e260efc6537d8eb0adf803cac209916a564d5fef5dddce6d7b34aaae627fcb2a8f34d7d761ef"}) socket$nl_route(0x10, 0x3, 0x0) accept4$vsock_stream(r0, &(0x7f0000001700)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001740)='/dev/autofs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000001780)={r1}) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/validatetrans\x00', 0x1, 0x0) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000001800)={0x3e, 0x9, 0x1, 0x5, 0xfffffffffffff8ad, 0x62, 0x10000, 0x2, r3}, 0x20) socket$unix(0x1, 0x5, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000001840)=""/41) flock(r6, 0xa) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001880)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in6={{0xa, 0x4e24, 0x19250038, @local={0xfe, 0x80, [], 0xaa}, 0xd8a}}, 0x27f, 0xc03}, 0x88) fdatasync(r7) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000) 2018/03/19 22:11:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000636000)=0x2, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x80000001}, 0xc) 2018/03/19 22:11:56 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) removexattr(&(0x7f00004e2000)='./control\x00', &(0x7f0000bec000)=@known='system.posix_acl_default\x00') open$dir(&(0x7f0000000080)='./control\x00', 0x280000, 0x4) 2018/03/19 22:11:56 executing program 2: r0 = getpid() setpriority(0x2, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/196) 2018/03/19 22:11:56 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x6) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f0000002080)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001040), 0x0, &(0x7f0000001080)=""/4096, 0x1000}, 0x0) 2018/03/19 22:11:56 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f00000000c0)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) [ 69.089707] audit: type=1400 audit(1521497516.369:70): avc: denied { net_bind_service } for pid=11070 comm="syz-executor6" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 22:11:56 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x40, 0x0) getpeername(r1, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000002c0)=0x80) renameat(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2220}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@delrng={0x10, 0x14, 0x202, 0x70bd28, 0x25dfdbfb, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x0) ptrace(0x4207, r3) getpeername$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) connect(r2, &(0x7f0000000580)=@can={0x1d, r4}, 0x80) ptrace$setopts(0x4209, r3, 0x20400001, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000480)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) unlinkat(r5, &(0x7f00000001c0)='./file0\x00', 0x200) dup(r0) ftruncate(r5, 0x7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="540000001b5fddb2800a3f1025999cda3e86225fb911d81d872a700bdced6017ede420a3c469ac415b17c201432328ef0681589e60b38a3aced6d0aa5180bfb715a0ff330100000000000000500200000000000000000000"], &(0x7f0000000100)=0x5c) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r6, 0x80}, &(0x7f0000000180)=0x8) bind$vsock_stream(r2, &(0x7f0000000600)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/19 22:11:56 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="c35c3406be7f90955c1c67e3db04177f1d88fca2ef733d3662ec8614a9d8a04464f5a28c8fddb44913b9e5b5591c7536fc4f2f3987737b75f8649ffab7d319ecfd01256a1a2da85acd13833b591a9e6354c6839608e96137cdae54b98ba82d379e73be5fa42dffd26f683863c059f3f513f5054789c2164feb31b9bcc4fba03e404e4fb53d42308e49ece0c267233716d4e0ff8ed993223e0768fc352938b9ef69da1d3b2576c50c1f31b64145cab58a33ca29e45649615bc283c8664c628b31e7fce693601888f787347a251705afd0a6e81dd92d731e79769204322e26910ed390f34a5220b02eadc063729cad", 0xee) r1 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000180)={0x300000000, r2, 0x0, 0x3}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r4 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x5, 0xc8202) fchdir(r4) renameat2(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000380)={'bcsf0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000003c0)) sendmsg$netlink(r1, &(0x7f0000000540)={&(0x7f0000000400)=@proc={0x10, 0x0, 0x25dfdbfc, 0x804000}, 0xc, &(0x7f0000000480)=[{&(0x7f0000000440)={0x18, 0x19, 0x900, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x3b}]}, 0x18}], 0x1, &(0x7f00000004c0)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r3, r1, r1, r3, r4, r4]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x6c, 0x4000}, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000580)={'nr0\x00', {0x4, 0x7, 0x3, "66565bc8b07c", 0x8}}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000005c0)={'teql0\x00', 0xe0e}) r8 = dup2(r0, r1) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000680)={r9, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00000006c0)={0x0, 0xcb, "26f5bd44c7e637239965962eed0f4b0e299d7ace292a6693b0130ab05255198022617626869dfaa525dde304ea2e286c59c0243a102db5f2e881477a494499ed54a9cd10c29bcac6b9b9b3ded047016702d62cbdcd74f0b62f5e489688c523cc4cd74514edaffb40bd68fbba660bf5be20dc14f1f4a07270bcc8cfac22b322ae83399e2873cd1a8e8d0187214b27a89ca1bb5a20bd349426c828dde625da4837dc241b14f2c8905d884338c55094def9c1e5e1bc7b38151b6c0384a354b4fc2e69e2f12727975b0d2d6444"}, &(0x7f00000007c0)=0xd3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000800)={r10, 0xfffffffffffffffd, 0x3f, 0x20, 0x5, 0x8000}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000840)={r10, 0x3, 0xffffffff00000001, 0xfff}, 0x10) read(r1, &(0x7f0000000880)=""/158, 0x9e) select(0x40, &(0x7f0000000940)={0x3, 0x6, 0x8000, 0x9, 0x3f, 0x25, 0x9, 0x3}, &(0x7f0000000980)={0x8, 0x5, 0x45, 0x1000000000000, 0xfffffffffffffffc, 0x7fffffff, 0xfffffffffffffc00, 0x1}, &(0x7f00000009c0)={0x1, 0x80, 0x80, 0x80000001, 0xbe9, 0x9, 0x4, 0x2}, &(0x7f0000000a00)={0x77359400}) setsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f0000000a40)=0x6, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000a80)) prctl$setendian(0x14, 0x2) get_robust_list(r5, &(0x7f0000000bc0)=&(0x7f0000000b80)={&(0x7f0000000ac0), 0x0, &(0x7f0000000b40)={&(0x7f0000000b00)}}, &(0x7f0000000c00)=0xc) 2018/03/19 22:11:56 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x4e21, 0x17f4008d, 0x4e22, 0x9, 0xa, 0x80, 0x80, 0x2f, 0x0, r2}, {0x4, 0xd101, 0x101, 0x2, 0x2, 0x7, 0x3, 0x3}, {0xfffffffffffffff9, 0xfffffffffffff801, 0x3a, 0xffff}, 0x7, 0x6e6bbf, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x3f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x7, 0x3, 0x0, 0xf, 0x80000001, 0x7f}}, 0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) r3 = dup2(r0, r1) renameat2(r3, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x5) 2018/03/19 22:11:56 executing program 0: mq_open(&(0x7f0000e62ffb)='..\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) socketpair(0x6, 0x5, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) 2018/03/19 22:11:56 executing program 6: r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f0000000080)="240100802e001f811f101a00001bc92f9a3e9a24360000002300f9ffffffffffffffffff00ffffff0401006146cc0d1380c9e24b355881081c3e774b9bf4154092fc31327074934d151042bdbd03d3b79088eb98dccc11c5a10ecdda6a66ae33ea51da4d7414857dddd82e158a1bfb8ec41631b04258bb18e1c3312ff1ff46f1b9580feb6327913c0685a193a902e4e45bdde171a792d72d90f6b2beba6d184b3896ae1c500499d7616670ffbdad48f416e0d23ab7354e64dc6a2b3633d9c2b834a61d20f78496afbe07213b396afbb383", 0xffffffffffffffde) 2018/03/19 22:11:56 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000340)=0xb7) ioprio_set$pid(0x0, r0, 0xffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x298440, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x3ff, 0x2, 0xffff}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x0, 0x10000, 0xffffffffffff8001, 0x100, 0x10000, 0x80000000, {0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3, 0x7e0a0000000000, 0x7b6, 0xeb, 0x7ff}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x4}, 0xffffffffffffffca) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) setpgid(r1, r0) keyctl$set_reqkey_keyring(0xe, 0x7) ioprio_set$pid(0x0, r1, 0x3) 2018/03/19 22:11:56 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KDSKBLED(r1, 0x4b65, 0x0) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/19 22:11:56 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffffffffffffffd3) 2018/03/19 22:11:56 executing program 7: r0 = memfd_create(&(0x7f00000001c0)='net/arp\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1e, "20b700709a7624ceb4c24fdb0a5924591411d826be934a4f199b703edb80"}, &(0x7f0000000080)=0x26) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x800) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="00010008000000000000"], 0xa) sendfile(r0, r1, &(0x7f0000000000), 0xed5a) 2018/03/19 22:11:56 executing program 5: r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0xc000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x2000)=nil, 0x2000}, 0x1}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)=0x4) 2018/03/19 22:11:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000012000103000000000000000009f80000"], 0x14}, 0x1}, 0x0) getpid() 2018/03/19 22:11:56 executing program 1: syslog(0xb, &(0x7f0000000040)=""/62, 0xfffffffffffffe3c) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={0x4, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x40, 0xfffffffffffffffb, 0x8, 0x5, 0x464a, &(0x7f0000000440)='vlan0\x00', 0x419, 0x4, 0x8}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/03/19 22:11:56 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0xe4, 0x0, &(0x7f0000000400)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x48, &(0x7f0000000000)=[@flat={0x77622a85, 0x101, r1, 0x3}, @fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x2, 0x1, 0x1a}], &(0x7f0000000080)=[0x38, 0x78, 0x0, 0x58, 0x78, 0x38, 0x68, 0x40, 0x0]}, 0x7fff}}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000100), &(0x7f0000000200)=[0x38, 0x0, 0x68, 0x38, 0x38, 0x28, 0x20, 0x78, 0x18]}}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r0}, @flat={0x77682a85, 0x10a, r1, 0x4}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000340)=[0x0, 0x40, 0x0, 0x0, 0x38]}}}], 0xfb, 0x0, &(0x7f0000000600)="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"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=[0x0]}}], 0x0, 0x0, &(0x7f0000000200)}) fcntl$addseals(r0, 0x409, 0x0) 2018/03/19 22:11:56 executing program 6: clock_adjtime(0x0, &(0x7f0000004000)={0x81c8}) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xb, 0x80000) setns(r0, 0x48000000) 2018/03/19 22:11:56 executing program 2: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="3614d9fd227f4aec29eeddaedd00adbb541a1dd8b61fcfaeccd60df71e039f0f5a01ca448480bf8d85ea43f1f8b1083b9a5b75c36ee84297b8b669f432d478d7c2afa9", 0x43, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='posix_acl_accesssystemmime_type\x00', 0xfffffffffffffffd) keyctl$chown(0x4, r3, r1, r2) 2018/03/19 22:11:56 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) 2018/03/19 22:11:56 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, r1) setpgid(0x0, 0x0) rt_tgsigqueueinfo(r1, r1, 0x31, &(0x7f0000000000)={0x32, 0x6, 0x100000001, 0x5}) 2018/03/19 22:11:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc008641d, &(0x7f0000000280)={0x0, &(0x7f0000000200)=""/113}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x600000, 0x4) fcntl$setstatus(r0, 0x4, 0x5fff) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000700)=""/4096}, {&(0x7f0000000100)=""/215}, {&(0x7f0000003700)=""/4096}], 0x1d2) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f00000002c0)=0x10) fcntl$addseals(r0, 0x409, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000600)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) 2018/03/19 22:11:56 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='.', 0x1, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) keyctl$describe(0x6, r1, &(0x7f00000010c0)=""/175, 0xaf) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/34) 2018/03/19 22:11:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2400, 0x8) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x10000, 0x8001, "9bb053e85e1e3830b3b6a4e712dd88bd0221073c37403239fa8279262b3b45e1e4305e59651522b4581d0027b614c892633a4cb728670f7ca9938e55670f28", 0x20}, 0x58, &(0x7f0000000440)=[{&(0x7f0000000100)="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", 0xfb}, {&(0x7f0000000200)="2af0b6fd889e78f4c60751a30c7a0991da3df36e0e834791d36d6316e6060416c841767a1469ab9b18fd9ca4e6367c4291ecf9c75936e94cf0084a77e93704be1ad3e1da9ea23637965744f478bde4b85d0b78d7f35701c79a8ba70c78ad2628cc67f11c73377ce20957d0a7a38fa552b6bc8d87f81ac886bf731bbb8f9d78455b276d8f73ffa1d5420c2e3015b434872cc67e80b09d96607d938711b83ce4478aa932e23341c6633eeafe8c5caba31c654076b006ccd128c1e981aeeefd316125dbf82b856444a863b23e058de3c8bcfa016f8dc43852d8700f558c4f96c5bdfd9294c518e41e5a0bf9eb3d61", 0xed}, {&(0x7f0000000300)="5a17f4d6162184f1348acd3b6cd4d093dd943534feb1f4a6412f5b14a4ceb468fe603d522bf53c9ff9d018a301f7f4d927ca0af1aa12f5952519906f851e233e4549013cf9f43a95e7e1f9e2cd023f9c9165454416c881edfe15826c85c4a05f6bce967c7569f30a4660b6973e0e886bd4f058a7e571f4c4703e65edd19d1bed75ba98b76227731f7e64f1920543bcfb8c", 0x91}, {&(0x7f00000003c0)="81fab1938a9d524cab4ecec98186a21f8632560a0780f17329044be7e19dd95fd7254b6901f230a15e2352377871feb3954adfbda4fe057c231ce49d750f4ad64b5ae794d8c104090cff7bf65ee55c61048cb42b320f5a566e9a3ff04eda5c0496befb9a344139514944fdcc646d", 0x6e}], 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="cc00000002010000ffffff7f218b8bc2715072bf439d9ad5a3b6f238f76274d17a0b078f5d335b51bfbb7b5ac083b59ac6b968aca2fd1d5f8e045ce9ede2b0701a8a73dbf34e301883b7b8aaa13e66360d9323de2ed24689deaf55d624c6ac89f02ccbd75d4375b01b980e72c1c6733c108175be23336052056174728e8a5c84940514e1e7d14eb25aa4b917194611e3c7b568b98597dda27cd3d8a132b6b73113ccccd30e377c0195783cbfff8c793135db309be07ba69cc49586d2879b5a84f924d58c429ed73667a2c12f9f3fa95136cb7c4c309c7dd7ae000000"], 0xcc, 0x800}, 0x1) setsockopt$inet_mtu(r0, 0x0, 0x4, &(0x7f0000000000)=0x5, 0x4) [ 69.362132] binder: 11149:11150 ERROR: BC_REGISTER_LOOPER called without request [ 69.378525] binder: 11149:11150 got transaction to invalid handle [ 69.386619] binder: 11149:11150 transaction failed 29201/-22, size 80-72 line 3010 [ 69.395420] binder: 11149:11158 got transaction with invalid offset (0, min 0 max 0) or object. 2018/03/19 22:11:56 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000c51ff0)={0x2, &(0x7f00003befd8)=[{0x7}, {0x6}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/19 22:11:56 executing program 0: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r0, r1) 2018/03/19 22:11:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b8140000000b77704512000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="03d89625"], 0x14}, 0x1}, 0x0) 2018/03/19 22:11:56 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x0, 0x2, {0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x18000000}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)="4266bc086ea592bcc53652ad5b2e2ec4968e9f8f11f1bc3a7e7bf96ff27812acd5203e2869d5bbd5f01af4da6bb8298bd51e2c720326739364e1374fc5598a611c377254a52731da9f07e57c356fe94fdcff4979fa9463532b3930dcc0cb20696c88ac0a0dd1da306109b54660c6410dc46367432f47df5288077c1dedefac7f045a8fc6b8dbfaa5c1d2b7299b906f4db230fce04575b7b4d03afbda6079e02e4ea76dbbdc902187a924722e07b6c76a81ca58a32959eafa3bb04fcb91772cc4ce8b9d93e7a0ebd18d9520f9cd18e5d295dc19784a5f996dbefe0de2c2deb5eb194a890d625e36", 0xe7}, {&(0x7f00000001c0)="2540a30fb9220e9aee9be51f1c8012317662057a54c2c29da11e2d2983da8f6b00ced5a608c5e1c438fd1982474eebf37a55b01c8ba45225c83ab47744400951b948e06dbafe8b0a5dd13cf238e5c229bca0cb73ad89fb6f7472fc406419f81865dd446bbf2f118ce1a4f77900550000b03bad6d11cabe2d83e32524893bb893f5cbc2ce77bf3b76b78f7e87e25fd17b80296d47d161b73193182a930a523876e21b8df613ad40c953732b36f7b67aa13838d4be5b9047705c42b5b34e3bcbe6b3eb575efabc84b2d93b0e0e5f9e567616d5a8887a9c9c4e92421a17a75cfe99b6636695c1d8de17", 0xe8}, {&(0x7f00000002c0)="7f44b5477eb7d0f07b9d5035805fdde5fd4355f052e7626fb39b44dec1f0abaaf1ef62ab9ac7e613f62a3edb59f8a6074c3d80d2d85c2fdc5e0cfc870aa9087c81195fb511deda72f2b8d6045c590358c5e43a66d6f2c90511a2a30fff2f2de6560ad2a3b46c4b64c447eb7369c29aa70af61033aa7e2486fd44734818ed7ceb93af12e86c1aa2ffe99a67a77278", 0x8e}, {&(0x7f0000000380)="139c0cbc1a92eb5d96db9bd5604ccd12f516e0c3ba348d65bd3ae024945bb4dff85342b850eb705b9525705c36d55d051c50069db71aad31e1e78174ca773ca8195268d1568287b56d44a7ab6c46bad53d4917a266041790ac227f63280e5ee449e0e890005f2b5d2a6fc9876100b5d67162f6fae50615d451564141dc38a7ba465b3e5a08516ffa8b0c0d9de8b15cbe2a72fa09c08de33dd02d7c722c685e67868210e954be3a151badf2a95d23514a31a5277b0d89abfa6dd538c15695479b6421043142a6ffd43f0b9ea89939737ba2257ea725d400abc7f0588f2949b83b49b441698cdaacef73", 0xe9}, {&(0x7f0000000480)="fa0e585d7fc72676236520e12901520735e6b90caa151789a2546ce978a6f260496baa75626b5aeaf8b095e89c7a224eedfb298681893a57ea15737c6dd278396c2ff22cf1d2313804e10c8c3ccf42af6bccab485a45806affb51cf7f29ca0169301ac1c332119a8c46a", 0x6a}, {&(0x7f0000000500)="35237f0e65d9ef2adff9c785cf355bd0d95e23e2bbd9df9ddd6b2b40b90b818999a4fbd080b9f418e0697bb42f71c721a3cb6404810a30acd2f13d11b9fc418943b8e79c540e44f4117279adc6ef74793a9bcaea022506a36c75e621665f6b88e39d954a8ef7f0656b61d9022614c4ec128f2fad17d84a23c7e0196983e813977b7290401e07771e71bff815d08f8844b4460cce197fd4f3aa2aab60db3072eea31ab159c3f2b560aabd48f94e7f94fc3f36fdda11dfee368dc374cc9b80", 0xbe}, {&(0x7f00000005c0)="dc307cf6bca36f033b47a6c1c0ea799afa3e1d324e1d2910dd8c5cdd0b5661d740b4beeba22fc99a37e7e265e28305938980428ac7594996db095869d61a581ce18c0447890b4a952fd02ed6c35656645511be546eb2a6021ff6da8b4004c2c18d143f4877178ebf9631ade490a57cdd1ebf1558075517f9353170186b491ef8028a4cd9cff947d8c525590f683c84f7f7875f93099bc819325b891b13cb0705255d1b2e131084eaed4d5e7621c68bc8b253661dab8fadc6d6ce58d3e72c2a993d68d1708a4f7f046a221e7472d4570e23877f2d28d0643649e3ba01d65d", 0xde}], 0x1f1, 0x0, 0x0, 0x40}, 0x100000001}], 0x1, 0x4000000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) chown(&(0x7f000040d000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c40)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000d40)=0xe8) sendmmsg(r1, &(0x7f0000002580)=[{{&(0x7f0000000d80)=@can={0x1d, r2}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000e00)="6ae603504bbe1eb9fafb8d49615d5e05cb02642f94dc8878718165f3acf293fabe4203d0c2d4ec4eb33381ad018abb2686583ef2de7760ac509838288b594dc4a0b4803094054dab7769448091c869b2c59d31b8ac606e8024b29d713fb69b6fce88411195a3a1dfda7b157bfadfcd1d796ffab91a7695c46cf9c5a813f9e059516f9be164493fd608f3ae6156188d1882a34f246dae24e7d6a0a88e3052828744ae4ece65a26d527bbafb52f5a834d871b35e9bc60b24d33b6dc475a8c39180f14bd6ac61", 0xc5}, {&(0x7f0000000f00)="c5a402254bb1604da0f421224e259f9b9b52a64baf616b520ad8cbc43d1e98c286977bcbed6ab4184c8e23d9fb75ae28ed2c071487a99e7695dd6fd99f6b6eb9b02c2f8a7f8f04f3a9f6dcd4a66bfd17e2acaf5b3706aa56ad855fffa36692b6995760b7f2b721be2e7bed21df003fcaa9f12336bdf4a74c7b10fff33831fca9aec979a815b4e837591b018cc1e553f1f0db40037b67742e4c36cb30bb39eeeb36da6e49797b971f728926a4229e9aeb2aeb2510444b28b59074d0d44fcbd8cb047613fbe59eed84215d1431", 0xcc}], 0x2, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x168, 0x3f44958eb25bf59f}, 0x800}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f00000011c0)="438407d26975de4461993e7f81f708a7c818bd", 0x13}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="563ad65b42028ac2cc365c545d86745b30fa5ab43c3ca06fb78d4e9aa8cbb3f7343e369b2ced92eb2aca1d2df30d9764a55a53d88e50485c5f01a46bb20f856026c6d814d4bbd1214e74c561692c022bfce61be86653f6f456705603dba6d3c4e32c74cc1fc0fca5a0ba3233d4d2bd75b8d0d8a608e72d2c8e2af859901e7aca25c4e8ba96c56702bac47fe66b4c4b59adcd3acb7c6138ff826fd1b8ec8808fda5e36a04984a7d8aff79f976d28d1a790c9f08640ab6d08b597085f4c44011350862f46ef08be84a216992370a0dd77ff54701215db1cf58808a5fd45e7b40f6f3556dea2e9055a6e23cd04b36a83920bd270deb457033a76ce859be", 0xfc}, {&(0x7f0000002300)="98fbb288f4e89db8981ebca0c1722ee91097ef7c91d0e191c33a544a437af649fdc72f6878ebdfb90ff0b6e0c3596537620738865dd7712cb6033a2df9e4831eccf47d774fc87bfb918fd490ec6dde11f9dceef51116fbc8f3beee0cc2f68de33015f819ba05e4fe8e0e37d9c6dfcff9a7be4d247c735545ea7a024782668681ff860f81a772172b5493e51ae0a51f9117023a568600da474f79b3", 0x9b}, {&(0x7f00000023c0)="f85f46838534fe334de36a637c15063ebf554880d739e09e42ca8509eb14a70966fab56db53f6f7019a3832a", 0x2c}, {&(0x7f0000002400)="0711baf8025f11322eca8f1cc1b509303faf42a4648c7420f8081615bf482820409a7909e642d27f417f55503e959b6ad3527ba4ee32dd266d543c1524df32a394075f7d5a90398b1c08dd0440f63a05abe08535", 0x54}, {&(0x7f0000002480)="d93ed240d1e4927aee62bc1ada10815c69b02354d37e227f3cab7d68feed984fbfce931710d285f1d35d6e9cbc70679fa7cd55ebe14925739585e2c00e0cea0e5016c4505418868bbff54b601f7d013f610f52cef741856d459c85736eaa83f0dcfc84bfa860e8301444207476741ee5a4e0625936c25f88b394898593b5a4f23ec8126a5bbcab689eed782795256271806b50e699a1d95ebaed6c091a66290c63", 0xa1}], 0x7, 0x0, 0x0, 0x8000}, 0x8001}], 0x2, 0x20004000) 2018/03/19 22:11:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r0, 0x4, 0x400) mq_timedreceive(r0, &(0x7f0000000000)=""/136, 0x88, 0x0, &(0x7f00000000c0)={0x77359400}) pread64(r0, &(0x7f0000000800)=""/4096, 0xfffffffffffffed8, 0x0) 2018/03/19 22:11:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000000140)=0x18d) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) mq_unlink(&(0x7f0000000000)='\x00') setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) [ 69.395448] binder: 11149:11158 transaction failed 29201/-22, size 0-8 line 3196 [ 69.416675] binder: BINDER_SET_CONTEXT_MGR already set [ 69.422727] binder: 11149:11158 ioctl 40046207 0 returned -16 [ 69.431533] binder: 11149:11150 ERROR: BC_REGISTER_LOOPER called without request [ 69.439472] binder_alloc: 11149: binder_alloc_buf, no vma [ 69.445095] binder: 11149:11150 got transaction to invalid handle [ 69.445105] binder: 11149:11150 transaction failed 29201/-22, size 80-72 line 3010 [ 69.466142] binder: 11149:11158 transaction failed 29189/-3, size 0-8 line 3133 [ 69.475865] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.485692] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 22:11:56 executing program 6: r0 = gettid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) r1 = memfd_create(&(0x7f0000003580)='mime_type\\{\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000035c0)={0x0, 0x8d, "64592a2fcf79a41645f256bfe0f60dee71a1d99a0362f9d7329a330d2f92263b689d3d160ae53484dbf4509308b0d477175c364d858131836f65de4733f24516e363d7cdacad5c471274ad671d1e9e3b47d41ed9568926cc2fae67e6d0c2f9d1a77c07068c3b91edaca23c5d3c91e20d1a53fa647e834d42ed67d1272f5d450a2b0bdecd4931372ac50da469d3"}, &(0x7f0000003680)=0x95) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000036c0)={r2, 0xac}, &(0x7f0000003700)=0x8) 2018/03/19 22:11:56 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x2000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f0000000180)={0x4, 0x4, 0x1000, "bd7a1086d815", 0x200000000000000}, 0x10) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) connect$ipx(r2, &(0x7f0000000240)={0x4, 0x7, 0x1, "a6088e13a04c", 0x5}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r3, 0xee, "f3c584fa66088bf59e0a88fea2ec891b35effc9bf9ef5f80fc43cbbfd5ee928b0ebe6c94bb6bf3cb8d28f8e0b4f69204ce5f8f9438a2e93462ac9db49393e9955a537b79dca80baf0a72556ea7c580e745aed960fbc4b27889f6e5a6e324fbf64e569ce18a91a2ccfb3ca7203eedc1796cc1a4d99d5b93b722bd68db1cf072bfe1aec9179f7512d4f57567ad8c78d302bacf692378d89f9d559d0353c16ebf0d0944f7cb5d816ad7cc30a4646a47ccc6abec481eeec135a46e2b753caa60f464a773358b0a5ef714cb038013c5c4af52df18f275f0ccc95bae9b3578dc2cda554df59f92f1be20ab2662c6c21f69"}, &(0x7f0000000400)=0xf6) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000480)=@add_del={0x2, &(0x7f0000000440)='syzkaller1\x00', 0x1c8}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) connect$unix(r1, &(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000680)=0x162c, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000740)={0x73, &(0x7f00000006c0)="9756b6047521b4cec893e37f6d6b4437aa8152acedc751955423499fd15b00eb7ac7d1dfe04966e12b7cc2b35d1d44fc64b2e5c254c025a9b1a270baba41b1727ac812b5185df16188c6c26e1d22db5245a7a7abcc14a17afa7b0a3edb0d5d546cad2bd0a1be4d4bd97c7e1384cf99c391c3a2"}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000780)={'ip6tnl0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}) fgetxattr(r2, &(0x7f00000007c0)=@known='trusted.syz\x00', &(0x7f0000000800)=""/232, 0xe8) getpeername$netrom(r2, &(0x7f0000000900), &(0x7f0000000940)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000980)=r4, 0x4) tee(r0, r0, 0x3ff, 0x8) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f00000009c0)="26da5c3da2fd842f0a36e2c5af1c375be692ee25d80df32949d496012f7c79bb7915cbeb3fcb4eaeb80f3b4f19a9b672b0ce6d99548546f6fe3e3eaf2d1519d82099b911e4ecb9aaaa44fd1b52e0b5445bd81eafa85d509ef602c574cb6a659bd02717bca3bd9e403f3071bab1e74c33671d372c26ad0d3f9a72a8c7abaa62bfc0185bfb1107563dffe35c3b3fb6a9fbce75f5e6e6e6bd68c6c11cd39521a693f9b3dd7ad7374722ba76698506226a32d9900e02594156ce0e93ba83ac6ec015b4184d72194a419ce2f3aa167751a703c07c8afbe4a8753730b8ef1bb50f3497b3f5b9eb793dea40f35c9d71307569e1a351d5f15fbb8e8749acbea6bcefeedbcd1bf883c88f8a318a5f59e9165bee44235c65679c991150328b49a88a5e6f1673d907dff2a169a1c57f4c722e0ad1c7b119a8bdaa5f7775117fd15bb9c454fc02983ac50a5aefc830a7dc3a0b20c1e3ae8525a97d6ef8a52dfaa044d0b98aa9a678be04b0a1f2236442dcc726b3c239c42687b5f452c898c7160cabca1b080600b5e07f3eb420a49550771de860792a52a497c966553e01bf518f4902904bfe1f1714c742e6d2372f98a0fd1dfc02d10fbc673b971c34acd49f39be452bcb1bd54a4ac9430bb3d1962148d2e09dcf48dc77876a94f49d86448a9f772b19cca17ecabb650842fde1e55c8891da035b0e1431083eba13017b04953ec4e513f95d0f1b19737c328d7a208e6a6bed65e3624fa2d9af0d42b4150085e738d1386ea1b77fcafb08de556292c1c886da6842fbace67aa52bddf7c1ec754003ce06682bd044f7f87565777fcf4df5f483e9a428d7979e93abccb9dae56f5d43c4a8d0e8bd0bc3c7a6019d03db10c050610714713b959e9712a3cb3bf7fb440b439f6f3c4f8f12c680420181a703662554818eb9d56d4e340584ab1fe2d4ffa433013899c30cb57cb520ffe945bd6de129b8d5a7d63dc7bc259285c93af50c6b678398d3f826790af8365c74dc4659eba5925f33390c777076504a4d443fe8f47d425c906038729872eb329c6aa0c5df2dd4149a1674b1a24cc6aac4a202301eb3809655c2f2abe0750235bbf26e1a45e74f46d3ee1d1d73b4d3019b0eda1117d9ad7b987b9c14f2f94ede9709aa9c5f89783b2f1e417aafa37e16861a82dc7e950efff5f065d2f4e2161eea1d89e7717838e70b7da53656b403ecc12c8ef3b1e471c47143d01b672236fd44393f58749fb2ecf44423725f61b751cf8e25b94baed11d874a427490387b4590ba446e731614672055f74dbc26f8b81200795f1fe9a97e90510f32598ff44ddbc6bf0f0bc4f5e5e71ee9b632eaadc52de3e6023d9bb4627c1f9542775e17b5ea0c16bc321e2abc5cfa80dc6e5cc0ce248ae8f12407ae985fe81a8cb52597f5e09ebb5dd154f66caf34f801d9eeb0ecf2edfaeac86f79d233b22a3bf3891efeda5c42ff4d1bb651a512292d43fcaaae0a5a2c2c6071b26b1b1d38e7617e68a498bc56acf1b4a9f6570f0207a8e796d52222a921c7785519baf9daa783f1a15ffce3a313b682f11c1427f8a38d07e39222805c4ecd857296f6269719b289417e0c4f97fae117c8d413141d7f28a9d74cfeca217729ac0d54a3730e1f7b3eb71ae39157ac94b3f1ccca6ec4e7a06e2f3d3106fb473d797e4038644df0c2219e78875ff66ee2098ed15527efa2de2548ce324b2403d3b395dda2f3e2b05c3488b0a13ea4366444af269d11bd2c551b2a53ade5502200d28d660cec0c475cb05e417628f00e46a595676ecc374e913ad0b6d8b49e6091d38d8f2fbcea74b6f9ed9a32af5adb13804520a97179e760850fe838d069ae66d0b3894acc8b332679581e8b51b417d2f2d0e6a42894a95db2c9b5e8d8a54a2a331139578f829b799419323fc2e8884f9c8df0302eab7df34a9c6502fe13c2c6361846de06d3d8198f3d9e84919aa1351ccb458414440ace858bdc8ce660aed48e92604fb029107876876f56a8668000a2e73c73e5eebec3f9543d35666dd641a2b3e7bc2f40b9cab68c1a5bbbee6cc076608abede9aa3a5c60d5fa41652a75254cd0015254257c514238c0871a398a286a08922c66541121485573fc7f8efe535623770e0854e65d061ba0ef154c3381439aebc0339c96d55697042ef8710f8f02325b87dff90de8687ac7d97c3a92587b874ae18721d5f64bf1b7d19b29777c8e2c1403fb4f146783bf9f44f8d9bcd918d0f83cba8f990e6487da97442d91e808b30cfbeb54acef4a7a954a435769f20a0c16e4f915c892a800c1f39adb0f8c86fc1a25b699e06124876c244fd61dd7d88be58083416d4c33e47f8b1bdfb12e888e662bdfba58936292399e39351637d85ea7052b8d2f80e4caa91ffca2ef956bba2364d8c71af64595021d879245833bfc80eb4d2cdc0ad48af9bb709bbf1320c57b155f74d2de64519ae3b1033be1a28e11433a46b009d60215629e9cd45b0da44fd31e5e17fc92e69e997738ca3d6012ca635c826bc950d92c10939913db755711209f4fcea0bcdf0cf385e6a1a86c2794da820ddb62655baf7a29a975dba655b6790c9cf51e714615a225016db26ee80d3fd6c090c70cbe8df45718d6e5bf799fb901205aaee27bfa59a83897eb4e7f9fd070d46849fab7f5ef204c7492cb0d07e58c4475677c4b3bc7915c0313ee919321c42ca2416fa81462bf264329007d38be43c5a902de2ca98adc990ede3ce2d0ff766595753ec11fb3e2ebd8575b6dc7af3ed316612408c6c7a8719cb8746ecd0e1ca80bb4bc95b4e349a405b71799ecfe28deb5dfd4bcd4035583ed8bd77916cf560c6d2b8c3d2000eeae4c2517b78923d441ce2870db6cabdaaea6f2ded4e29ebefa8dad40763cf576db52e56bdbd5be6ee92dc48af694eaf76fa079e41134fadac99c2f86a710622dfb0bfe786d89e90ffe6f1d9b35d2c9b3b3d1dfd438721cdd2dbe3d73f54295211354b3e5e5f60594cd1d96d2bd9da3408aaa2a709b49d35597f5a135f6aae2daa7b7aa2d9a076fc98ebcd0c4c2916219c294f01a15fe9f17523ac169342cc6e118c8914002958e70d88435f10eed0d3c6bff5bf9f8b9e34decd40d8aa8b3fdb86e81078139eecc442354efffc40b631b4cddd2636252c0b4f775ce61e5fc51a2a80e23a48e9473a80d19204c28ca04c9677bde330d2a603f961af9b45447ffe316b2660a4da4e689be9fcfbdb5cb593604d61483cebca4a0f3c2b2e319eb695eca4402bcf249cb65d9e0d3424283c497bc6e9ee1fcc722eb4af3f25f84a20576b682d14f5f36847fbda7f081218ad17569ecbe8c99b0c43fbff8352fb0a87156880eef84140b807ae52a5124128eb9cdeb50c4d6a0494287f0866e700ece314c54561f7191bbd9131448b28042fa20c98c4023d1b274896da4e1222c644ccb1b8f9e3b45c09f0b2c0c70bc077ed641c85ecb37794d327c5f01af90e48ef334161341aed599b1bb03a89bb68984f26c265059cf87111a5fa0bc6d5f97e5a33baf9fdf98ef6b57df153a6ef2099dad9dbdb5cbecb547b058a05a5e78d8509b792b0c808c5b7bcb7e35d898f9266def1488e1e4ef58db3d2b5c1f33de80dd79be350e6c31825b6deb87b764e6bba9e193eaeb72b8717a006673619ead68f735dd789d638628deeaeff1a11ad8bf3398078964325a4a562e8c90dcd9243da122798fb19f046605bd95060dd879009c5c832ffd8addb466b2ca7af8926ac75107f59520d0bca0bc6eb83bb5c5116504f9c590ecde3a30a69c96a2af43cf6990b5282bd57ac8915bab7487ccb28c580f3df07efd6f7273c7ed6c28ea39e4a15a03f7652d12b12d6f52c7396ca8724e823243ceb03dc23a1f6d07530959c1bd3467cd03edfa77698e80e3de5d8d32223957ccfe448ff9beddfa6f315ffbc83636549ea686470bef4ad6212134805f77b55dd7e52a687a85055f195b09e62391da5ba78309f976293797814eb0ff23929c3094fb12e0cfa3d52c22e30d85c6cca80b843be91f273705fda8738c91dac632fbff34f47ba693534f1a761c9adf3cf7238b1e4bda3c97ff3ca84b20ac86ea090a688e55d612c322aa5e98c8b0cb92fbf5ab4d740037d00e2218946bcbe4ad4b25afb1f3bfb2b967df49f33fa82496171a607c13be1d99673b1c444aafc4f0e4722a821893f762421fdb248001e23d008084887ddce3967f485851533b5df72003d1e2b5f1e95166b1eac7bfcb28810cb37ea824dfaf63f5f8702b9bcbda14a75531595401cc39de17ee88cf8fb9966ef4735c9c7fd5ba4dd9266bb20c03470c882ced71bdc05921c72522c0c564de7af973eb26d93e0436b062b1e6c07fa8944671f7dcc980873387383dbc10971945c7d024dabbd03afbb4315d41ff8f646a45b93a07c5c46ee76e9df2c2056a3b51ac270bb570c7225ed174f31f05b13d1c1bac7d032b2317c52a98c78f0f2d6453b73f76ea87587e310e3215fdaf6c75748fd096b02c71b1d064a58a330934dbe3289e4d2589e8919457d0eb1e0857682e2ea3d4ae6e0863b7f3cbe92d7edd76136df1dc211cfa0d2fd715d90cf9027e9983a082135b815a5949c350f3be02bf0f25a902b3729295b02eed909cc1303d7ac2546b766f0055f09c9b2f7f5b257ac9df8116c42c9327d542afbb4b4be7b8c46f7360bc1ef39da7ba0210a5a6ad5d5b03ed49f022db2fbbf8f081cb4303f700beb82418f9135d714e037c1bb87da410615a5ff244231f08176595caee32d06112c624b4c46aae255af581590a25c5c8f8ec4f8113b51f45088fd273117d1f99298151643ff5dc71782c7ee932a79b88b39eb66679446abf566949b6a291c994e8b25267ba2b3d9a53e13f9bb47c147108cbc9a5e76387bf78d8221c1ddf67d7d26d82c8dc1d4bd0aecdfd85fd355e8ba94cefbeeaf607a0604efc85a458d6708bec57a233e01cb77e6fee89d88c0e7444c114825b2b8f7c61de3f2ce86b5de4bed79cc2762c0a74fa221d48b1674747eb4e681993f877810ce0e5df345c19ecf45199aacb9ed547b0772fbd2d88e83958f7f13dafb572e5f01b554c039ddd612ce6a33be97441e1a6b0b05cf3c410ba8f56ecf3b85d1945e179af37e5dd250951baae51be7df136f6902515748491d4d46f62948a8ea8875bc6a78d5c51324de5e65dfd416cd6d66a3b5097e7fff8190d14b82aa2443c8ce42a133f68eb3be20aab6b7ff70087f1e784255a5dcbe791751d8d0e37e526e1cbb1233f2b28d65a3a42c38f7a565ae64d7b9a3776493113fede23039ffe6c1d45a1ecf3472a516a3826400ae1f2cb223927cdfbb318ac9dbff2d6ef0aa2112ae9945d9df64e009e54db8141040d0bf411fc113861b44e7672fbfd16ab07b06245e53025a0199565ebbfecd621f7b07b5cf60e54bcba6f77eec072a6a4c8bebc6d998428cfac126be9eb0b5ccefa0ebca9410f135ec2acf30a3faa25de7f3460cf474d819d214ee30eeadd4c041e5db5d110e90a6d5096f48a687edaf4e65343d6a1eb710d2d590148352b7198182652896c7c4e3aa9ac463b3fd670d86128cfc6fc06a3abdf00b6d1212da13dffb57a905045dbbd1cfb9d3c5aadbf9306189f578d4f038d2e2cfa5799c25168d61a81d75d0a3d64e0e1df4679c3e744899b63762feebbb495d25a95403252f96c6fd449c48b1faae2b31508ee8cc95f4cb2119b72ee609d8cad9540025a811a384c751c2920120a0acf195a1e8168a49bbc74cc44082f17d99c20d405b4c933f6e86f30436b2d6afea54ea2db7ed7dc39a820ba5") ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000019c0)={0x1, 0x400}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000001a00)=""/133) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001ac0)) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000001b00)=0xffffffff00000001) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000001b40)=0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001bc0)={0x4, &(0x7f0000001b80)=[{0x7, 0x40, 0x7c, 0x2}, {0x4f, 0x80, 0x1, 0xff}, {0xece, 0x8000, 0xa299, 0x6}, {0x49, 0x6, 0x100000000, 0x7fffffff}]}, 0x8) ioctl$void(r1, 0xc0045c77) connect$ipx(r2, &(0x7f0000001c00)={0x4, 0x4, 0x7fffffff, "0dd4c2c851e2", 0x101}, 0x10) 2018/03/19 22:11:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x4c03, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000053c0)=[{{&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000001380)=""/130, 0x82, 0x7f}, 0x1d42357a}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001440)=""/241, 0xf1}], 0x1, &(0x7f0000001580)=""/246, 0xf6, 0x1}}, {{&(0x7f0000001680)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001700)=""/243, 0xf3}, {&(0x7f0000001800)=""/194, 0xc2}, {&(0x7f0000001900)=""/219, 0xdb}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/78, 0x4e}], 0x5, &(0x7f0000002ac0)=""/107, 0x6b, 0xcec1}, 0x200}, {{&(0x7f0000002b40)=@alg, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000002bc0)=""/106, 0x6a}, {&(0x7f0000002c40)=""/11, 0xb}, {&(0x7f0000002c80)=""/52, 0x34}, {&(0x7f0000002cc0)=""/241, 0xf1}, {&(0x7f0000002dc0)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x24}, 0x2}, {{&(0x7f0000003e00)=@can, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000003e80)}, {&(0x7f0000003ec0)=""/56, 0x38}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/182, 0xb6}], 0x4, &(0x7f0000005000)=""/16, 0x10, 0xffffffffffffffba}, 0x2}, {{&(0x7f0000005040)=@ax25, 0x80, &(0x7f00000052c0)=[{&(0x7f00000050c0)=""/8, 0x8}, {&(0x7f0000005100)=""/72, 0x48}, {&(0x7f0000005180)=""/210, 0xd2}, {&(0x7f0000005280)=""/1, 0x1}], 0x4, &(0x7f0000005300)=""/144, 0x90}, 0x80000000}], 0x6, 0x100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000005480)={0x8, 0x20, 0x800, 0x6, 0x5db}, 0x14) r2 = open(&(0x7f0000003e80)='./file0\x00', 0x400141, 0x1d7) mq_timedreceive(r2, &(0x7f00000054c0)=""/62, 0x3e, 0xaa9e, &(0x7f0000005500)={0x0, 0x1c9c380}) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000005540)=ANY=[@ANYBLOB="cc62d9b574b69d8d1861a5024c0cec8513965acfd8b33c43bd364b417f43b025e38aa7e4a8f297e2c6634e7ddaab90ec939589519868798bacf62f61da4bbb07a52cbfb89691f62073f86363784587855b1ba100000000000001012ca1fb01456e78d7dfdf6eb1eadfae445ec12c885055f22da2d864f87768c1e3ce24497691c300000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x28) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r4, 0x8, 0x4}, 0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0xc4400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000080)={0x9, 0x4, 0x9, {}, 0x3, 0x7fffffff}) 2018/03/19 22:11:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) modify_ldt$write(0x1, &(0x7f0000000100)={0x2, 0xffffffff, 0x400, 0x6, 0x3275, 0x2, 0xfd83, 0x1, 0xfffffffffffffff8, 0x6}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r0) write$evdev(r2, &(0x7f0000000240)=[{{}, 0x0, 0x8001}, {{}, 0x100000000, 0x1fc000, 0x2}, {{0x0, 0x2710}, 0x4, 0x3, 0x5}, {{}, 0x7, 0x7fff, 0x707}], 0x40) 2018/03/19 22:11:56 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) clock_gettime(0x7, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000001c0)="9e53e09d9e57b6b61c5e0454ce8bd522379c29ce4d33ccaeeb8060c55a7955d238a627", 0x244, 0x8, &(0x7f0000000140)={r1, r2+30000000}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000040)={0x15, 0x1000, &(0x7f0000001080)="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"}) nanosleep(&(0x7f0000000080), 0x0) clock_adjtime(0x5, &(0x7f0000000fe9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000000200)={&(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}) 2018/03/19 22:11:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x2200}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/19 22:11:56 executing program 0: socketpair$unix(0x1, 0x40005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0x3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ba8425288bf2ba84120c73ebdd9b21a7eb744435336e", 0x16}], 0x1, &(0x7f0000000100)=[{0xc4, 0x109, 0x5, "333c4d2e171513b9a081f6b37fa15055fca83ac2751cff528f74f6d315dc70eec7aeb08942b3dab8e9f1b35299933fe351028edaabfedf9f284d279bf617e67bb8f42b070661baf0315ece97b8d85164d1be48fd5c1d99f6fd12228935e53e5632d6f96218e0d3a3546f75752a2d0390985036a8bf41bc6f026aa94bf2beee1ade9052f77ba0db049fe7db6782a716289a4dd10fd7004e6de5e06f94651d7aded892fb478393d6f2e8458dd26b2f1051da78ffd0b05d842c"}, {0xb0, 0x110, 0x9, "ab8b890c8c2b3844a2d492ecd023245c175c5a0bf505ed0f931bff881209f67f41f9b12aa25c92185434963ded1e73bf1be3232627fcbe6356b7e9aaff8eb5b290ea9c03f726eeea3acac6a24cd58f7ba48cbfee5bb2ae8e4338e8eb7703c52677b34251d34f5ba44e2f712ed65f26898e671935e4b1f81778f6103c8676ef546b8c01b5684d10b7ac05df4598554db2c5874ee6353301790f0edd0a799fc5a0e23f"}], 0x174, 0x40000}, 0x8}, {{&(0x7f0000000280)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000300)="142e8d447414745f069e6145d99a117e3e81ed2475a54bf25d1fcb8ad85806346018278133905acf2802aab77bf40aaa76f567edb9d462d2b7d1d4c631ae284fe74f010b6fbaa211437c1ce1fa0103020ab52d983f2c0272b40de6ac3a800f6868801cdcfceffbba5ad10a268e3a0dd430b8f2c3cb15c070ba85062b16781b9fd9820ab568be4d45623fb522d9d17ec65938cbbdeea5f75cdfd2c937bfa4a6988924db7cd2a190ed1ca902d66039cb", 0xaf}, {&(0x7f00000003c0)="eb0c859540322476238e899435f6fb9acfb54491e44cb11a59d3baf6bd6b03569131e372ea348a9ffb93eb31942c0d9130294950898afff49f63f9eed3826fc38e7e5bcf9c6ddaa4b4dabbd3e06d3ed78a736cb237488b4f1ec11fb79b120901adc2cc27c5170239b19d40e402e7381a3598d4a02d9a76fa6380867a09b7d5cb18f179e6054ea2cd852044ad79072c33abdba543ebab5c35cfb1a769851d9dc5127d049c070bd8b903bed950fd6cad4efc731bb21dbc556a30adc1b1d968ead0eb283305973ccdc931d15893731b7d6995d56da1a4", 0xd5}, {&(0x7f00000004c0)="b83d18dd1dffbea97144b21a0643374d15129d3a4e2d04637a93321fd0915182e5ec5ef47004477a2b76f5fea02fb9ed47279e07c36fcde6115efd167c14822cd5a1c5ea1bac8a2b92d8bcd4b750ff30d44180d0785a1423ed0091c098247b1f26a2f3b9da1ccff6d4347cffd9cb2d16bfe2fa16a87c17bb58ae058220f613201cf6882a16782e9db00560d2933cc6afa485027317cf1409193d3338bb7c31a304ef1aea509cafec185fcdee2252f321c5e099b487f419c5b2d692", 0xbb}, {&(0x7f0000000580)="87e88d608805723df67c7bc32f704b3f1eb2876a7acf62c9be3431cc5256f119116711771b489874617baa2e3c21e8c1fe0f1a7436bb8619b70dc802f76d", 0x3e}, {&(0x7f00000005c0)="606765d074e94c4d9e1d9172d0838f420477608d8d034a8b454ea6f8725022d5a8547aca32f4983b52300f18a82b714bd204068fcb9898757f6db0fb4753f2ee9ce913be524e2c42d144fd9f0421c92c3c853cb1dcccdc63364c63ae9c8d2593059661708a635aa1f7206e5bb9be806690805af1f0d9b25e80b5581bafb14fa06ab949c0c1b95b50738feda665349ac3531a8a44ab7f1c600d73c96c664af2b6e0ede0097840f93183d36b9a4b20a523f006d09f97da4c7f7daa411c42a91e77ac51e7", 0xc3}, {&(0x7f00000006c0)="da87880a64dd533131612dab628c423a43d953ab345306369c238387aa02a62c9987fedcc836de8e1e", 0x29}, {&(0x7f0000000700)="3014a1c3145c2d9a5b9a96dfc710c1165b75097df5bc3690d08dd9e0f3705461110234eaf1b897c654ca503d4e75c77bed61ac303e356dcfa8e314b87677ec29e0810e7e880c4495a8ff7e0b8bc3de8e08276f373d8d4a71dd693d9c237b58892b69b34590abe2a05d4ead937572c36ed4f83e79cab9e9db21e0bda860b79469ca53ab740dc4b287a65a9b018dd88e11b81265464fe549b6a5fae0ce11ae517e595701715ec97dcb1e5aa04ba47bb0af457fef2b09969b", 0xb7}], 0x7, 0x0, 0x0, 0x80}, 0x9}], 0x2, 0x80) 2018/03/19 22:11:56 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x7, 0x400, 0x3, 0x10001, 0x5, 0x9}) mlockall(0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400040, 0x4) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x91) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000100)=0x6, 0x4) r2 = socket(0x1, 0x3, 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x0, 0xffff, 0x6, "f8954112631c302bd53253ef5d4381f763a4af80e133d9296524af6956aaaf6fb57955786a9a2656cb972fe89693b34bd9140de75a877f210203ec412ef029", 0x36}, 0x58) fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xca, 0x4e23, 0x3f, 0x2, 0xa0, 0x20, 0x2, 0x0, r4}, {0x3, 0x7, 0x3, 0x7f, 0x1, 0x80000001, 0x0, 0x3f}, {0x7, 0x4, 0xfffffffffffffff7, 0x558e315a}, 0x100000001, 0x0, 0x3, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x1, 0x3, 0x9, 0x8, 0xf084, 0xffffffff00000001}}, 0xe8) connect$inet(r1, &(0x7f0000000440)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt(r1, 0x3, 0x5, &(0x7f0000000500)="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", 0x1000) sendmmsg(r2, &(0x7f0000006c40)=[{{&(0x7f0000001500)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000001580)="a75493c1940f7b45d4", 0x9}, {&(0x7f00000015c0)="a76907c85b95967bd5dc48f987194f60c1afac11f01d2bb766c5b0168b41d1f59e43ccfe428a2a8f2fdf819a53fe9d3d60c518fe328a5057e133f92c0bd9f163ceaad26787c8ecc4b8cee950cc4b395eacec60f2c05584843bf29ffa302c0e44dd6005ffc30f11cfcb21bbae1eb49f4e5a114800fa76c86578c8b30aa063c07a5eadf8975a430ff792d2c675628da5261c039d2d90f208770c939eb759c138c3d1e9a826d54288a771fb934e516939c7c44d89fd7e8f0d56ba33", 0xba}, {&(0x7f0000001680)="90b0918d9c1aeaf374108c99d57b8440ab0faba14cef7a1f5700c6b60721cd4eeea8ed06414734838397de1f2465fb3a32fe58540538ed0846f59089b5ca3b1e3d", 0x41}, {&(0x7f0000001700)="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0x11d8, 0x80}}, {{&(0x7f00000054c0)=@sco={0x1f, {0x8, 0x2, 0x7f, 0x3ff, 0x59, 0x7f}}, 0x80, &(0x7f0000006800)=[{&(0x7f0000005540)}, {&(0x7f0000005580)="3dd7b33062d261fafed6f8af3cef4760e024e7fa830678660f42728716bb5f925c0e16a51be659b340d582f23d6b5d2c1fcd5df76201a87aeede7034369c78c801c74a775633bc8600d5f52be8a71bd1e92e05f5941281ef2e0d8933f97e1325e760034ef2965c30d9cb908882cf3427c4da42c7ed0e518ffdaa7cfb1999e4fc9774d1a6937028667564e5ed028bb18114b720d8941cbcbc6063e6609e3e1bc0064db802bd0eec59293ff0", 0xab}, {&(0x7f0000005640)="5300e077a601636dcbe6276d450c372acfdb3cec387b0aba1d456dfbd5d5841da54b87bdc46257ae8a6c3107c446d079d2ce4ac0803744045c93f00d4d1bb85ef2f22654af253f36738469adc93d71915dcaca0b2ae68bddcba542dbaaca10443d49163c10cd6c7e71f15d76eff60d611b90174932c0ca36ded53f334d3dc7", 0x7f}, {&(0x7f00000056c0)="5fce78d8bb029dba8acf86066d33adbc123ccd94becdc187556357143df87e1202504a890f0d6789fe57242b7a1135297f27554b90ca9d", 0x37}, {&(0x7f0000005700)="784fe7834da0b01e0789b38a7beee1678bf595b0d11484e140189495", 0x1c}, {&(0x7f0000005740)="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", 0x1000}, {&(0x7f0000006740)="8b2ff663bdfce729f4ff4998340ca9e1b924cb48fb78d75fbd1e47a7fa242a799150a2bea328f83b9b23ec2bb78c833b9aa7882afeedb3978301bcc032d143b62cd7f781c0780d881d7ee7632743fb97d56cb64fe7528775955aa9b6ec7168abd97b83178526d43bf42011b453177b14ac4a73aa78f8484c4f8d84a761f439d6ae9f8466fd1357578c05e46a5fdac893125c8f94f8bfe8c50ee815b65f19e79d8cb8a87b40afe109bd99", 0xaa}], 0x7, &(0x7f0000006840)=[{0x48, 0x10a, 0x8, "2acc0c9c9c0eeff55b62208b20a38351dacb2fd874b1eca163cc7ed58bf90bf4c5ff283cbe25d3bc5b9f5415169d616e37548137c2e07ca935f95200"}, {0x100, 0x10d, 0x80000000, "d12c9262837b0a80eb4269a7bcdf4535696a7da73d22e686cbcfc09bcdc256df8d870a784de33fde6060fa2f45c46a1d3a779f9c2fb4b1d3ae182d2c96b8c403452f6e61a0cf41871d3b27873b1821d4671290b4cf521e2d926995e92fdddb113e2f349d79cbd3e60473ebc9048aeaf6f2c6d8bc0009fafff62e91e767f71c95cba8dbdd877ce07cb7f91ea731b0d41fce266c7c04a2a6921aa179556add19175c16083e7206a86b3a2b0af88cca9fe7fac56c3acdc9a916969540ba5928a57f969f3a5607ca6345e88c78fc1dca3c5b2390152099c0f836f44a2e278975e2dd87a7f9222cc9baa0f8493c380d9efdc3e0"}, {0x28, 0x0, 0x7f00, "73faaa0b9d9da079e59d2d4547f09d56cdc473a1a140b316d374"}], 0x170, 0x40}, 0x8}, {{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f00000069c0)="84032f2e8b19b0718e917685293fdcbb16b9e919ef09f37a0f8a56f1ce2dc864abaa0affc48f590054eab3917cd3c5d9083d3465887b9c13d3d39b9e493940bc1ce4c6b5db2a7a9389e87875101de710edc24513ce5edbd3a9e84c32e51a1d3f6a0ca2c79e27ee692c0a5323d3224fe3758510a7df696a91a2a8ee7006f011dd9854fc24", 0x84}], 0x1, &(0x7f0000006ac0)=[{0xec, 0x100, 0x40, "ab28568fbdc2a1a05235818c59627046b651e12f3d6bd134da6bddf89711b4e7a07a75db3d30d9c78aa1729e505c66c4bf1e27f64a4ba2bb2d6de041b84f3a0b7ebb5eb360e00f4b2022555cddc714301cdfd2b840a5d2bb0b32695973d0f0fca44e4a21c7f951e38cac46c320d5c22c61569a254f3a9003b2bdbf8f7dfc21590ffc3b235118d9ae4cb64a4184df30d02c574a87275d74b1d16ad29b03271a651cb1d2a994d5524d5d5ca462a965275d8447b550cae544cfb318d007b4b6e8fa3eca4c81abea16604b3f570398285f5ed10223732f590a186e52696c5c"}, {0x64, 0x0, 0x0, "1a00e5cf57680391b08445c797c51a91f1cdbacac2d81881c6adeb7229b7d1a0115974b0637e708ff628a87e0f5a03a88ba52b3d2b7352321f714fb051d75dce52382bf601a8a072ef3c6481f72cd55bd70a775ec1"}, {0x1c, 0x117, 0x5, "9846853c58c18eac11272798de"}], 0x16c, 0x90}, 0x8000}], 0x5, 0x810) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000006d00)=""/249) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000006e00)={0x0, 0x0, 0x1fffc}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000006e40)={r5}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000006e80)={0x1f, 0x8001, 0xfff, 0x6, 0x7f, 0x7286, 0x4, 0xf93, 0x4112, 0x2}) fadvise64(r2, 0x0, 0x800, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000006ec0)={0x0, 0x23, "4690929c2c13164e78c5c7fb5c8c4eca24f783e8744c0b60619766fd80f8e864b152a2"}, &(0x7f0000006f00)=0x2b) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000006f40)={r6, @in6={{0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0xe90c, 0x9}, 0x88) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000007000)={'syz_tun\x00', 0x5}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000007040), &(0x7f0000007080)=0x14) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000070c0)={'raw\x00', 0x87, "58d6549671819d09807dfc147cd87209a2a657f1cd585f46f95d28b422e0db9e359ed84e969e6909292316fa40bf529beaee41edc67708320e7d0b5e42f8d50e6231b0fccb924ae76591a77e0bcbc65e2213ed760f246c709173198bdb5b39ff41fa24be4f2682164dc717dc2105066159d9f690553a1e356dfb19f8a6fd18de3a60c8b201cfdc"}, &(0x7f0000007180)=0xab) fstat(r1, &(0x7f00000071c0)) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000007240)=0x2, 0x4) 2018/03/19 22:11:56 executing program 1: unshare(0x8000000000c0004) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000000080), 0x0, 0x7f) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000080)='./file1\x00') 2018/03/19 22:11:56 executing program 3: r0 = socket(0x10, 0x8000e, 0x5) write(r0, &(0x7f0000000000)="240000001a0025f0006b000420edfc00020000778cf716f3001000eb08000100000040b7", 0x24) 2018/03/19 22:11:56 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x401) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000013c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000003480)=[{{&(0x7f0000000180)=@ax25={0x3, {"48b3f5adb63213"}, 0x6}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000200)="2aaa963faf7284aedb4a9e63bdf063f58d42d08e80ad99b5e62d75cc26ffa1fe2b04daaf670f6891fe91f1f829c62180a611522eba2c7485dd9e229ca5f2c4a6027fa56c", 0x44}, {&(0x7f0000000280)="803eb8f19039272fdd", 0x9}, {&(0x7f00000002c0)="beefc17d1604b4c8e53585cb7d14442f2ac7d830f9838c3cbe451dde68a60004b7b572432dff236116bea231dfe75bc82455f62821039ded676d1553bf8b0c4f0f1cf9a56d6ea7ed358230ccf7e5f9d2164ee6a22f4fcd07d918804c85e4eab074b3027a2aac72494af9001e4c45ae341da78f2f26e8e1eca3ef83d2841791f6", 0x80}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="ed2f8df948dfcc2b3fb71408a73a1aeb98b6a0fb6e4d908e446f5697a4c87be772a9e18fb9b6801edd852af71b4b90a02db5764ee7511f0c59ec2c26894e4e9ea2165b296882add606b1402da1b4f31e20b53bc2566584ac0e56a5d34d796de24c8031481d159abef4b36d882830afd8f21a8ec566e18d31", 0x78}, {&(0x7f00000013c0)}, 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"], 0x1028, 0x20000000}, 0x5}], 0x1, 0x8000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r4, 0x40a) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'irlan0\x00'}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002440)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000002480)=0x80, 0x4) 2018/03/19 22:11:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001200010300000000000000000a0000005025abf68b68dafe648a9b5dad2476b9"], 0x14}, 0x1}, 0x0) 2018/03/19 22:11:56 executing program 2: ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/03/19 22:11:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x4c, &(0x7f0000000000)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22, @rand_addr=0xff}, @in6={0xa, 0x4e23, 0x3ff, @loopback={0x0, 0x1}, 0x88f3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) lseek(r0, 0xfffffffffffffffe, 0x0) sendfile64(r0, r0, &(0x7f00000000c0), 0x0) 2018/03/19 22:11:56 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0xfffffffffffffcbb) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0x7, 0x3, 0x3, 0x4}) fcntl$addseals(r0, 0x409, 0xe) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/19 22:11:56 executing program 5: prctl$seccomp(0x16, 0x0, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r0 = gettid() keyctl$session_to_parent(0x12) r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)='0', 0x1}], 0x1) 2018/03/19 22:11:56 executing program 3: unshare(0x8000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r0, 0xb1c33a6b6d3d5003, 0x4, 0x0) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) lseek(r1, 0xffffffeffffffff6, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x4010, r2, 0x0) 2018/03/19 22:11:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xefd, 0x8001) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) write$fuse(r0, &(0x7f0000fa9fd8)={0x28, 0x0, 0x2000000000, @fuse_notify_delete_out}, 0x28) 2018/03/19 22:11:56 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe002, 0x0, 0x0, 0x401, 0x420) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/180, 0xb4}, {&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/165, 0xa5}], 0x5) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/124, 0x7c}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ddfe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x80) ftruncate(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x9, 0x9}, 0x8) fcntl$lock(r1, 0x6, &(0x7f000069b000)={0x0, 0x2, 0x790}) 2018/03/19 22:11:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) fchown(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000058c0)) clock_gettime(0x0, &(0x7f0000005840)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005740)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/129, 0x81}, {&(0x7f0000000180)=""/83, 0x53}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/89, 0x59}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000300)=""/67, 0x43}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x7, &(0x7f00000013c0)=""/192, 0xc0, 0x5}, 0xe1a7}, {{&(0x7f0000001480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001500)=""/249, 0xf9}, {&(0x7f0000001600)=""/223, 0xdf}], 0x2, &(0x7f0000001740)=""/4096, 0x1000, 0x8}}, {{&(0x7f0000002740)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000002880)=[{&(0x7f00000027c0)=""/22, 0x16}, {&(0x7f0000002800)=""/94, 0x5e}], 0x2, &(0x7f00000028c0)=""/124, 0x7c, 0x1}, 0x400}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000002940)=""/201, 0xc9}], 0x1, &(0x7f0000002a80)=""/164, 0xa4, 0xfffffffffffffff7}, 0x5}, {{&(0x7f0000002b40)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002bc0)=""/88, 0x58}, {&(0x7f0000002c40)=""/223, 0xdf}, {&(0x7f0000002d40)=""/165, 0xa5}, {&(0x7f0000002e00)=""/228, 0xe4}], 0x4, &(0x7f0000002f40)=""/42, 0x2a, 0x80000000000000}, 0x10001}, {{&(0x7f0000002f80)=@ipx, 0x80, &(0x7f0000003300)=[{&(0x7f0000003000)=""/96, 0x60}, {&(0x7f0000003080)=""/194, 0xc2}, {&(0x7f0000003180)=""/86, 0x56}, {&(0x7f0000003200)=""/93, 0x5d}, {&(0x7f0000003280)=""/125, 0x7d}], 0x5, &(0x7f0000003340)=""/138, 0x8a, 0x5}, 0x9}, {{&(0x7f0000003400)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000005700)=[{&(0x7f0000003480)=""/167, 0xa7}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/19, 0x13}, {&(0x7f0000004580)=""/107, 0x6b}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/140, 0x8c}, {&(0x7f00000056c0)=""/52, 0x34}], 0x7, 0x0, 0x0, 0x40a}, 0x4}], 0x7, 0x2, &(0x7f0000005880)={r1, r2+30000000}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'lo\x00', 0x100000001}) 2018/03/19 22:11:57 executing program 7: pipe(&(0x7f00004a8000)) 2018/03/19 22:11:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) fchownat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)) read$eventfd(r0, &(0x7f0000000000), 0xfffffffffffffc3b) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1eb4, 0x800) 2018/03/19 22:11:57 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) 2018/03/19 22:11:57 executing program 1: process_vm_readv(0x0, &(0x7f0000000500), 0x2000000000000236, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000000100)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0xfffffffffffffebd}], 0x4, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000000180)=""/250, 0xfa}, {&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f0000000080)=""/95, 0x5f}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002500)=[{&(0x7f0000001400)=""/153, 0x99}, {&(0x7f00000014c0)=""/19, 0x13}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002540)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000002580)={0x2, 0x7, 0xb2b5, 0x8}) r2 = syz_open_procfs(r0, &(0x7f00000025c0)='net/icmp\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000002600)={0xfffffffffffffff9, 0x68c, 0x2, 'queue0\x00', 0x6e4c}) 2018/03/19 22:11:57 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x9, 0x4, 0xfffffffffffffffd, 0x4, 0x7, 0x81, 0x0, 0xffffffff, 0x6, 0x7f, 0xb73, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x800, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000100)={0x200, r2}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0xd5e2, 0x7, 0x7fffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d7bff0)={0x0, 0xbad}) 2018/03/19 22:11:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = dup3(r1, r0, 0x80000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000200)=""/4096) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) socket$nl_route(0x10, 0x3, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r3 = accept4(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000b0fffc), 0x0) r4 = getpgrp(0x0) mq_notify(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x26, 0x1, @tid=r4}) shutdown(r0, 0x1) getsockname$netrom(r3, &(0x7f0000000000), &(0x7f0000000140)=0x10) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0x100, &(0x7f0000000100)=0x4) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/19 22:11:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x808200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="da86188fe638510c140000edffff000300000000000000200a000000"], 0x14}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000240)=@req={0x20, &(0x7f0000000200)={'ip6tnl0\x00', @ifru_addrs=@can={0x1d, 0x0}}}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001ec0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000001f80)={@mcast1, 0x0}, &(0x7f0000001fc0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002080)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000037c0)={@mcast2, 0x0}, &(0x7f0000003800)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003840)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000003940)=0xe8) getsockname$packet(r2, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000003b00)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003b80)=0x14) getsockname$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003c00)=0xfffffffffffffeff) getsockname$packet(0xffffffffffffffff, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003cc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003d00)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000003e00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003e40)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000003f40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003f80)={'syz_tun\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003fc0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f00000040c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000045c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000046c0)=0xe8) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'osx.', '\x00'}, &(0x7f00000001c0)="623d015b814000", 0x7, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000004700)={@dev, @loopback, 0x0}, &(0x7f0000004740)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000004780)={0x0, 0x0, 0x0}, &(0x7f00000047c0)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004800)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000004900)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000006b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b80)=0x14, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006c00)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000006c40)={0x0, @local, @rand_addr}, &(0x7f0000006c80)=0xfffffc83) sendmsg$nl_route(r0, &(0x7f0000006e40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40140000}, 0xc, &(0x7f0000006e00)={&(0x7f0000006cc0)=ANY=[@ANYBLOB="180100001900000829bd7000fbdbdf2502140005fc04ff650004000008001500f17900001c00090001000102", @ANYRES32=r3, @ANYBLOB='\a\x00\x00\a', @ANYRES32=r4, @ANYBLOB="020040ff", @ANYRES32=r5, @ANYBLOB="14000900080004eb", @ANYRES32=r6, @ANYBLOB="03000804", @ANYRES32=r7, @ANYBLOB="0800100009000000080010000900000008001000ff0100004c00090080000509", @ANYRES32=r8, @ANYBLOB="00080880", @ANYRES32=r9, @ANYBLOB="5e000604", @ANYRES32=r10, @ANYBLOB="0600ff20", @ANYRES32=r11, @ANYBLOB="fffffd03", @ANYRES32=r12, @ANYBLOB="08000001", @ANYRES32=r13, @ANYBLOB="29001f08", @ANYRES32=r14, @ANYBLOB="08000500", @ANYRES32=r15, @ANYBLOB="020001f7", @ANYRES32=r16, @ANYBLOB="1c00160018003f0000000000000000000000000000000000000000004400090000008181", @ANYRES32=r17, @ANYBLOB="00040806", @ANYRES32=r18, @ANYBLOB="030000e9", @ANYRES32=r19, @ANYBLOB="06000604", @ANYRES32=r20, @ANYBLOB="0500076b", @ANYRES32=r21, @ANYBLOB="03000005", @ANYRES32=r22, @ANYBLOB="07000109", @ANYRES32=r23, @ANYBLOB="02050900", @ANYRES32=r24], 0x118}, 0x1, 0x0, 0x0, 0x4001}, 0x4040000) 2018/03/19 22:11:57 executing program 3: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) dup(r0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x993, 0x4) 2018/03/19 22:11:57 executing program 7: sync_file_range(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'\x00', {0x2, 0x2, @multicast1=0xe0000001}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x9, 0xf610], 0x2, 0x1, 0x100000000, 0xecf8, 0x6, 0x40000000, {0x1ff, 0x29, 0x100000001, 0x2, 0x1800000, 0x10000, 0x101, 0x7, 0x51, 0xd75, 0x200, 0x0, 0x0, 0x10001, "64ed142ea67b47f7b2f4ac941fc35fa4b83f63bcf3fdf0f006f10503ebc237d6"}}) open(&(0x7f00000000c0)='./file0\x00', 0x20001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40102, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)=0x9) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100)=0x2, 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/03/19 22:11:57 executing program 5: setxattr(&(0x7f0000000040)='..', &(0x7f00000000c0)=@random={'osx.', 'security.selinux\x00'}, &(0x7f0000000140)="73797376656d5f753a6f626a7263745f723a73ce797374656d5f64627573645f7661725c6c6962743a733064c9ee58ee3c2f630c3ddc9410a7", 0xfffffffffffffe98, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0xbf}, 0x4) 2018/03/19 22:11:57 executing program 1: r0 = socket(0x11, 0x100000801, 0xfffffffffffffffd) r1 = getgid() setgid(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x380000000000, 0xffffffff, 0x4, 0xc82}, {0x2, 0x8, 0x80000001, 0x80000000}, {0x401, 0x80, 0xd, 0x1f}]}, 0x8) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) exit_group(0x1) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/03/19 22:11:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x30, r1}) r2 = dup2(r0, r0) connect$llc(r2, &(0x7f00000002c0)={0x1a, 0x333, 0xffffffff00000001, 0x3, 0x0, 0x440, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$VT_ACTIVATE(r3, 0x5606, 0xec8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0x48) ioctl(r0, 0x1, &(0x7f00000001c0)="821a3781a022715e0c43e535ede7a182becc58e2dcafc8e6ca7209d4d2b11bd625bf8852e0054629c1b5cb1ead6e1f328a433cc5") ppoll(&(0x7f0000000200)=[{r3}, {r3, 0x20}], 0x2, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={0x4}, 0x8) 2018/03/19 22:11:57 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="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", 0xfe}], 0x1, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x40000000000c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000837000), &(0x7f0000000000)) pipe2(&(0x7f0000000240), 0x800) 2018/03/19 22:11:57 executing program 2: prctl$getreaper(0x1b, &(0x7f0000000200)) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x8, 0x200, 0x5, 0x8, 0x1, [{0x5, 0x9, 0x7ff, 0x0, 0x0, 0xe08}]}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000100), 0x4) ppoll(&(0x7f0000000000)=[{r1, 0x2}, {r1, 0x1110}], 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x7}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x10400, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) 2018/03/19 22:11:57 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x3, 0x6, 0x5e9, 0x9, 0x3}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x2, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xc0000012}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003540)={0x0, 0x0, 0x1, 0x502, 0x6, 0x0, 0x7fff, 0x0, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x0, 0x2, 0x7c90, 0x1}}, &(0x7f0000003600)=0xb8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000100)={@multicast2, @dev, @multicast2}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003640), &(0x7f0000003680)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/19 22:11:57 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/19 22:11:57 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/03/19 22:11:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000020000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20}, 0x1c) ioctl$void(r0, 0xc0045c78) 2018/03/19 22:11:57 executing program 7: syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @rand_addr}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0xf6, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipx={0x8137, {0xffff, 0xe8, 0x885b, 0x0, {@broadcast=0xffffffff, @random="adedcba74a0b", 0x1e3a}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "76c29f94a93c130ace17d7eff264fe0213868fe28e5e05a78fcab2b280fe87bfd049f902001d29b2c883b5173c0f282a5141737607cf6859856adf096c7c3a5049fcbe681b2f370a2dc3b676459512a17e7d88b0c5a0ad914529e49e3a83de89a4c7c3ea36f967c3ca5ab57b82f48751db03df2eef5766dee686b71968f6d0d9fde0bfc76cb42049d031aa65ad944b035db0dd639753bbd0e0460031419baceb2e920c107eded7a854b6b44bb645554ac213080f64d528ac5622db9e0507756af337226e9b14a65f4e29"}}}}, &(0x7f0000000000)={0x0, 0x4, [0x6e9, 0x766, 0x624, 0x3b0]}) 2018/03/19 22:11:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000140)={{0x5, 0x9}, 'port0\x00', 0x41, 0x200000000000420, 0xa, 0x20, 0x8, 0xffffffffffff34c7, 0x3, 0x0, 0x2, 0x3f}) getsockname$llc(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x3fff}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/19 22:11:57 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000000c0)=0x3, 0x4) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="4d0000005bc0b07563323681e0e96dce1ca84d0d11f6f4c3000000003dda7f2907cd9cb30a4931a1023e78557932984b95058fde572c1632cde24c34bbdddd22d0a48935c1a79c93c5bae6a88c42bd26e10d"], &(0x7f0000000140)=0x55) mknod(&(0x7f0000000000)='./file0\x00', 0x400102, 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x80000001}}}, &(0x7f0000000040)=0x84) write(r1, &(0x7f0000000100)="240000002a0025f000154302000080000000000000000000000000000000000000000000", 0x24) 2018/03/19 22:11:57 executing program 0: socketpair$inet6(0xa, 0x4, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = socket(0x18, 0x0, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000a89000)) 2018/03/19 22:11:57 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$int_in(r0, 0x5452, &(0x7f0000001400)=0x8) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/217, 0xd9}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/69, 0x45}], 0x4, &(0x7f0000001300)=""/137, 0x89}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000015c0)={0x0, 0xa0, &(0x7f0000001640)=[@in6={0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x40000}, @in6={0xa, 0x4e21, 0x3, @empty, 0x7}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x63, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000001600)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001500)=ANY=[@ANYRES32=r1, @ANYBLOB="041f00f2b8d0f71dd05b260400"], &(0x7f0000001480)=0xe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000014c0)=r2, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000001440)={0x0, 0x7a95, 0xacc, 0x543c}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x1}) recvfrom$unix(r0, &(0x7f0000001700)=""/251, 0xfb, 0x2000, &(0x7f0000001540)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/19 22:11:57 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x87) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@broadcast}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000240)=""/231) 2018/03/19 22:11:57 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00001a7ffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00004d0fc0)}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) writev(r0, &(0x7f00001c4000)=[{&(0x7f0000fc6f53)="a0", 0x1}], 0x1) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x1, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0xc) 2018/03/19 22:11:57 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0xce707bc9ac2738cd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x1}) epoll_wait(r1, &(0x7f0000fd6fb8)=[{}], 0x1, 0x0) 2018/03/19 22:11:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x11, "40c38589cac3aaba4095782b3fbe784764bde221bc9b64f90753604566480b66932d7001cae157f45e4e2d2e14057e386353bf09a1cb6d699b1d32b042c84332", "ced9a584a8331bbb5d7382e15bd21f6c77845b9db0bb329de11d31bc602c736f", [0xfff, 0x2]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abeff4)={0x6}) 2018/03/19 22:11:57 executing program 2: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8cff8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x0, &(0x7f0000ccd000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x5f) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) stat(&(0x7f0000b5eff4)='./file0/bus\x00', &(0x7f0000976fbc)) epoll_wait(r0, &(0x7f0000d64f88)=[{}], 0x1, 0xdca) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x3}) 2018/03/19 22:11:57 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="8907040000fa357a81dba35d38e0a3010000000000000034ac874caadbc7687f132f71254fe4e456337cdb000000c98be45a1557000000003979c378ba02000000e14e23d79374564e47b8806c64e631f965d70bf7f37742667c4d7ed9f759672cc00c4e3fd924691ac2b0ae9e698d4085997856f904db7b8f85ec12a5d189a559c507cdeb279ad4fc941f92559f1882b123b378bb4ee33f5b3ecc8bebf4c97c0c3119dabf061023d52704233f4a4cbe5fd42a5369e166fcc7a9a44e4df59a718ec5e90c8efa30dad3733764a67558604ed323b3a07ac5d6", 0x9f90e64b3cb7a923) fcntl$setpipe(r0, 0x407, 0x5) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) 2018/03/19 22:11:57 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80800) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f000060cff4)={0x0, 0x1}, 0xc) 2018/03/19 22:11:57 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/142, 0x8e}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0xf) 2018/03/19 22:11:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCSBRK(r2, 0x5427) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0xce) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x109002, 0x0) epoll_pwait(r1, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0xad, &(0x7f0000000240)={0x5}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x6, 0x100, 0x4}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x1, 0x71, 0xab5, r4}, 0x10) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f00000000c0)=ANY=[@ANYBLOB="51ce0aeffce03cda3a3e0ac300a5004f00030005000800060000"]) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2000000000000013}) getsockname(r3, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80) 2018/03/19 22:11:57 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x9f, 0x3]) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2}], 0x18}}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x8000000000000, 0x0, 'client1\x00', 0x1, "a73ac410152c0b0e", "e83e5e4d0242397b43087a67aae15028b5f33a00628c59053c896f2a296566bc", 0x401, 0x7}) 2018/03/19 22:11:57 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r1 = socket$netlink(0x10, 0x3, 0x22) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000120001030000006febd77c10d8aa0000"], 0x14}, 0x1}, 0x0) 2018/03/19 22:11:57 executing program 2: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x19, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101400, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000180)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/19 22:11:57 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="240000002e00030207fffd946fa283b70a00000003000000000000000000000000000000", 0x24}], 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="3896dc702e3fcc772a762860c9bf637df2a1b74fd544ff0ef415f2e784d4c25ed27ee68a8811773e21230b1e800e5687b640fc7ad182e770aeb0ef6b6277ec16cffd6e46fbf8dd384d0e8f509905bcfca956cc2131e8ba6ab86484d6ca7dfc9dfa1ac48064a55412a758e45964179461882ff119026a2930a766acc05a8cd12d9c776e305d275113768ecf8616f28a38", 0x90, 0x0) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/51, 0x33) 2018/03/19 22:11:57 executing program 1: clock_gettime(0xff7f1ffefffffff0, &(0x7f0000000040)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000000)=0x80, 0x80800) fremovexattr(r0, &(0x7f0000000100)=@random={'btrfs.', '/\x00'}) 2018/03/19 22:11:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ff}) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000280)="901eed40f78a94", 0x7}, {&(0x7f0000000040)="16d87bae906cb6942e1d184d602c16295b1f04e8c338c3a54c10bea0ecab5c624de6a04b0bcf638bc9cf67322dc17bd900414b8b5531ba9dfed8b12caa6fd55659d3f6a4bcd7c3af00210ab30609eca78b43ce6f862623188a5dbb4a69b506f3501f57866290ae41493ce9b71055e2360827515ffb4bd7e5ea9d0fd4135f1240fba61d8d1c", 0x85}, {&(0x7f0000000100)="a138a1b35e6000f800f26fc2b63e82752158c6e6c11e2c5185573eee8389c542e18831dd48879f2a299e1773591fb7d8f97f6d6d05d3fe9f4f424c3891a07d8a2a0bc0bbcdb4b370ec911d3d123d0fe75c8ab7c07fbd80f70308782a22a00aa4203041d056791e009589aad904613286fab1be19a35e87905bdb6b7c6525ad2d530653bf97", 0x85}], 0x3) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00004fb000)=[{r1}], 0x1, 0x0) 2018/03/19 22:11:57 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xa00, 0x0) mq_getsetattr(r0, &(0x7f0000000100)={0x1, 0x7, 0x7, 0x5, 0x5, 0x8000, 0x808000, 0x5e}, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000280)) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x60400, 0x0) chown(&(0x7f0000000000)='./file0\x00', r2, r3) getdents64(r1, &(0x7f0000f72ea7)=""/528, 0x210) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00000001c0)={'syzkaller0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getdents(r1, &(0x7f000043c000)=""/71, 0x47) 2018/03/19 22:11:57 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14110000000901000000000000ffffd200000000"], 0x1}, 0x1}, 0x0) 2018/03/19 22:11:57 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x7fff}, 0x8) mkdir(&(0x7f00000001c0)='./file0\x00', 0x840000000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000035c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000036c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000003700)=r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r1, 0xb9c7}, &(0x7f00000003c0)=0x70c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000ef0100000000000000", 0x14, 0x0) bind$pptp(r3, &(0x7f0000000300)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x84) getsockname(r3, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000002c0)=0x80) 2018/03/19 22:11:57 executing program 5: pselect6(0x40, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)={&(0x7f0000000200), 0x2}) pselect6(0x40, &(0x7f0000000000)={0x8, 0xf5e2, 0xffff, 0x2, 0x4, 0x8, 0x0, 0x6}, &(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0x78, 0x0, 0x4, 0xfffffffffffff800}, &(0x7f0000000080)={0x2, 0x9, 0x7, 0x3, 0x81, 0xfffffffffffffffa, 0xe883, 0x100}, &(0x7f00000000c0), &(0x7f00000002c0)={&(0x7f0000000280)={0x7}, 0x8}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000580)={r1, &(0x7f0000000480)=""/214}) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e21, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, {0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}, 0xc4b6, [0xfffffffffffffff7, 0x3, 0x3, 0x187, 0xff, 0x1000, 0x5, 0x80000000]}, 0x5c) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000340)={0x0, 0x8, 0x86}) 2018/03/19 22:11:57 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) gettid() getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001c000300000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000007ba21891cecdb5708cdfd3c9140d05707a1545542f533a82b1186b8b0e5c5dd623a44d45a8eee1155f102c61011c69cd8db3ab3a2cae36708b7ff69ea280b89fc9dbf48f9a7e97309acb13ac2a37dd8e23726a72c9d1ca478ba9c498908b90e81b400bec9bbb88593fe4b6b5c0fa"], 0xffffffffffffffd0}, 0x1}, 0x0) 2018/03/19 22:11:57 executing program 0: r0 = socket(0x8, 0x4000000000000000, 0xffffffffffffffff) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x13) 2018/03/19 22:11:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f000000d000)="755deebf51a691f31490", 0xa, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) 2018/03/19 22:11:57 executing program 1: syz_emit_ethernet(0x117, &(0x7f00000002c0)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x10001, 0xffffffff, 0x3}], {0x8100, 0x30b, 0xfffffffd, 0x3}}], {@mpls_mc={0x8848, {[{0x1, 0x1, 0x8, 0x2}, {0xfffffffffffffff7, 0x4, 0x5, 0xfffffffffffffe00}, {0xfffffffffffffffc, 0x7, 0x1, 0x80}, {0x9, 0x3, 0x10001, 0x74b}, {0x2, 0x6, 0xf54b, 0xffffffffffffffff}, {0x8, 0x101, 0xedf9, 0x2}, {0x9, 0x10000000000000, 0x5, 0xfffffffffffff000}, {0x5, 0x4, 0x7ff, 0xa0}], @llc={@llc={0x4, 0xdf, "c8", "1819c675bf1ceab3fcb18ef12a2020e3f853e2b07b1659b485c1349d7ec39743ebc63fbd9881aa30bc01b9e4bffc82994c2fc718e7dd56fb99a735723bbfe26781387e869b388ff51de7ad1c1a1f12fd1a0f455b2a133ff33e2f2b3dcdad09cc4db19beaf3bf7d88d429d5d46b2346dfa8b584a82045962b78bd1f8e4b5be59238a635f389e74ce853061458fe6dbbc8b8741a45b86d6479aad945e961c0a17cc3d52f6f78bb7354015bcee823d9ead0b4ca3c363181c790a82881d317bc82e2fcc964d2d8d60feead26cda88aec5235e26ebee22a555c78fd0c35ca22ff"}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/03/19 22:11:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"623d015b814000", 0x4002}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002400)='/dev/autofs\x00', 0x10000, 0x0) r3 = socket(0x0, 0x1, 0x101) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000023c0)={@remote, @multicast1, 0x0}, &(0x7f0000002380)=0x1c4) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000024c0)={r4, @multicast1=0xe0000001}, 0xc) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r5, 0x1a) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x1000080}, 0x9, &(0x7f0000002340)={&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000001200)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYRES64=r0, @ANYBLOB="8888e1c749fdbf8637d8c953729b6bfc4f675f32de0d3db7f49857de809e4aec26f31bbfe546a585f0b1333484178ff346c6757dc0dfbf634e405d3082bb4c791a57777ac2c96789273ecd6164eb794071ec368677485f8b426c09f44731b03035e7a0", @ANYRES64=r0], @ANYRES64=r0, @ANYBLOB="cf0ac3125814dc89b1b267cdd487385ade1716985d3371e6e35a91a4a6f3d3a1e7e2234235905bd5ba547978b0f90d1028737efa1d885dca8e0d9e3408d2e08c763825fd", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r5, @ANYPTR, @ANYBLOB="b3739d15eef78b6bf049021036cfeb531d7ea25af13f11ad81c98158f1d36d73a64d4f2308acaa24d4cc472661abe822339458c1b5eda336effcde447c545347694b3af9b813dd6af76fd37f0bd5971bf02ea0bd6d0ee4e8e9674f33565bee31efb9304dca3f87df1ca968746a912b001d2bd547d007"]], 0x1}, 0x1}, 0x0) 2018/03/19 22:11:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r0, &(0x7f00000a9000)=ANY=[@ANYBLOB="00000000000000000000000000400000000000000000100000000000"], 0x2e) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/118, 0x76}, {&(0x7f00000000c0)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)=""/222, 0xde}], 0x1, 0x0) setitimer(0x76a2e6356c27dfdf, &(0x7f00009c3ff0)={{0x0, 0x2710}}, &(0x7f0000643ff0)={{0x0}}) write$sndseq(r0, &(0x7f000079fe50)=[{0x81, 0x1, 0x0, 0x0, @time={r2}, {}, {}, @queue}], 0x390) 2018/03/19 22:11:57 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x100000000005) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/softnet_stat\x00') getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000180)=""/55, &(0x7f00000001c0)=0x37) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x2, 0x2, 0x0, 0x3, 0x8a}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x319deaf780ea3d7d, 0x2, 0x0, 0x1, r2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0xa, 0x3, 0x7c}}) fcntl$notify(r0, 0x402, 0x4) 2018/03/19 22:11:57 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x6, 0x44, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000180)=0x8) 2018/03/19 22:11:57 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x2200000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"5996e0a9633f67"}, 0x6}, 0x10) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) ioctl$KDSETMODE(r3, 0x4b3a, 0x3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f00002b6000/0x1000)=nil, 0x1000}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x50, "21a2d12a6c972485dc98a89a0d6ce0ed44f38115d31ebfca77f5b4c3d945a066501d92909edcb7c4eeb149e28b3f2b641d0f69b8793241370a35878007378f3c5fd223bccc1c0298077456a48b57c8a1"}, &(0x7f0000000580)=0x58) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000005c0)={r4, 0x5, 0x7, [0x100000000, 0x52dd, 0x8001, 0x1f, 0x3, 0x9, 0x2]}, 0x16) r5 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="2637fe63dd2104a6bdbeae0e27270f2e0b74b719ad0711a83d14433511800797af90e585deceec658616002da6640d9cc5c66a948b97120884710d778c3a637f6b2ce623940a76404a6f22f86422b183fe7eefa809a047c184dfe61cd234f55b9394142a98ea4446704d360fd33bda6b3f1b733063019b14b610fe7aa741f0922f0d7578eeb6ff8a8c45965c3b1b78ba4129873886ce7c257cd0e82648805d098446bd280da717f69b331f6e4259348e72564dd22119a1d136687b8a9942aa", 0xbf, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r5, r6) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200082, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) sendmmsg$nfc_llcp(r3, &(0x7f00000027c0)=[{&(0x7f0000000600)={0x27, 0x0, 0x2, 0x6, 0x5, 0x2, "c14be5be477abf883c48e2e0c2afc916371094cc83c38cc00772df7bf9fe6b0a5a58af6ea708be17a6ef40dab02cf7b0e506dab523430f0b42ad8df7758dea", 0xb}, 0x58, &(0x7f0000001980)=[{&(0x7f0000000680)="41e3f8416631263e705fe6e22bf5c545ccd4b3b29bcd5c44ea02cee227e78c020aa81efcb2827e0b3a3257669c8721704cfb6e8bca726a7798089b1719112791cb2509d82f10d97568b85eee185c78b4a820027e1b2e037c3e7ac075a5c912cec9041eaf5d", 0x65}, {&(0x7f0000000700)="2fd2f69bc41dfd337cdc8abba5c3b0950719a50e574456b4ea5a170d6fe308a96dd2df62c26192893d1c22c2d6227e78e5cc7543f4a56506f97b19cd5ca6c0547728908ba6c21ef39f8f1093f62f26a2c1f3d9b492ce8d283cb592811af29e04b3fca868b7f23cd5521d51727bca07f639636d2068075e2fcbdb7ba3427c9412211b59d256af989aee241b682e91b0b684f67b6216d09cfd5034c9e514c5f1b3668b5f74932127473babff0b05e87d27c17190cd283c5f84379b19a6d4cb3c9f92ad658d6825d193c92a1159de9e4ad348a19a", 0xd3}, {&(0x7f0000000800)="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", 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{&(0x7f0000001c40)="2cbe7928cb6b19fc155c1af75d4e42098306e39315e9a978de24a05b1cc0c5cc1849494d06abc141f0e67518b8e26c9705eb9a43fead2484ca57249962f8e6f757b9a0daad7c1a1af79ee5d1936e0f93108bbfa8f237f6b23216f0162232c0e06da28ae12a871bc4c4a7c5b2c99dc5b8bd6310fca62c925913617337f4dbf5c21c9ec7fe5d4316567d63658441ca732dbf6af9fc8d87c54e74e3be549c3bdf63d38a8b91b00620838fd749d37b8d445fc4455f873db2fbf30b2bf331c0ff98a96f5b74750accec3f042c372efc9567586950db26ca05787eff2fc465ccff82f98e8af9c4eef520734154", 0xea}, {&(0x7f0000001d40)="dd32b272d461310624d18630ad22a833bc87147dedea7b0e9ff566bd528c9d183e01f3b8d8e7d3a0ae8a584844f4b90f84185fef6910571fbbb7856ffc672c328905f9b246806c6ec3642bb8513f74876c7014856f4a939fa2c6adc214add6329b2c78f9823032db69d530c84fa2f987ca4873076a2e2c69d99d5c3b96282d4fcc56c9ea6d3ee34b55e202ee9d7cd56de932a1ddea8402cc05fddcb60df23ae08f2c9a9fd38a9ff0a712d16c30354ec40572b071ff0965d90a880ecae70877e7b52828", 0xc3}, {&(0x7f0000001e40)="e4d26620d27042802408a87f96c44db076a47db62c20e18805931b038ea7a4e108fe1eec8c33e6d40a0c781d4c8034c9e8fe107cd85f5e34f8cf4afcd573913b1576859f870e9b66bfaa04331339f1fdda488c54aec0f3f9eb76d6a610e3e64e4b33fb9ca689549ac0b639fcaa642329f089fb8cfe1232aec0e16fb75a", 0x7d}, {&(0x7f0000001ec0)="2ab90a21adc379b7247aab4a72b31408cc7e76676e34fea4539c5677d7e1f43a229c3c5a38484b505f2843ad152b16a5b7fc59fd4683d246246a9957d60d52f70e4dc2425382163a5f3683490f9123e134b68ce9f61623f3d412958d5056caa6c885c7007a2a82a60d328b9cd97623f258", 0x71}, {&(0x7f0000001f40)="4d6dc22dc80b1507e1331506c1fcbeb15710003a41e0d81f9919750995af08c6fdee3b9735ea46d6d146454f81b1c0734aaa48853342fb3c88f6f950c442a8065b6203e2b0493a8e4d4290793f9fc3e48b984227d442f24c6b86dc38461bc7a6278bbf0a9e", 0x65}, {&(0x7f0000002000)="9226917872fd365d61853e50a2cb1fed1d36d53fb95341c3c03ec788e58d80d1eeb3cf6303ce7405165400047d12617225ad6e3a549ffb247ef816cd37bb0ce83d897d2425e86afe849b39f464abc6fccf13feec5ee2249dabdb4f9f059edcfc4081ae09e4ef8c8b9c07889ecb173bde7a1e6f35fdbb07666d7df9d8f212a28c690d4f09446a61a1244f4d21ce7533499a01fe64db39f05b2469c728ed9653e36526c9526fa6228b4fce239e8a7c6b04", 0xb0}, {&(0x7f00000020c0)="29a61d70ef29288af56c3cd1690e28ebf0e26076d492531bdff02934b2bfb3c004e7223a06b38d794886fe93267ddcccb49098234ee299ae6e337012e697fe94c0f2017849049cee13a60c0eddb9d90193aee9b62bed2dc6fafc028bc37b5912bd56c52274dbda17b25e312ad1b20821c57de39b5b40e2adcafb6fba988c4a0bff5098ccb67215932c6063b10a30bd2282e1cb8fb472aa1d8025699d7ab7ed719cb61522c2b28ad94af9e85d973dd27623e1d2ad2d58984781d8f39f5e93363d2b132d0ddf168628059bd079d71c4d327980", 0xd2}, {&(0x7f00000021c0)="7512871a407290168d4ed6dbc0631110e8d80893834bc6221289c072e3f29ffdd62db65cb212794d", 0x28}], 0xa, &(0x7f0000002280)={0x88, 0x110, 0x2, "899551f5e4afe7055b72e07b9e2bbeb26b7b0d0ba79c08ed57377d13c4942d607c493203e4fe47474d0416ce8eebbfcdb307a3ca2c0bc5b11ab642d882f197b32f07719bfc7b27ed7931aac6b4fe37fa5cacef4ee8ede7fc53f3779d4498bef1eb1b029132edd19a4d9f570cd876e2e825845f389274260d3bff1b"}, 0x88, 0x40080}, {&(0x7f0000002340)={0x27, 0x1, 0x0, 0x5, 0xffffffffffffff49, 0x0, "36dd8ac4dd4e0ddd7ee90fb44c7f2337c929edc5074bb474a8b5dd341471ee9760d0676673714d4605a02fe1a112f66a862d82ad32ecfdcabc6ccd20a24df3", 0x2e}, 0x58, &(0x7f00000023c0), 0x0, &(0x7f0000002400)={0x2c, 0x0, 0x100, "e19dbf5e41d5c49a810805fbb7b1554aff183f8336cf83b23e8211341d0c1f"}, 0x2c, 0x40000}, {&(0x7f0000002440)={0x27, 0x1, 0x0, 0x4, 0x2829, 0x2, "e2494c68f2087f47e4377b3091607fef2ad8e308b17ea57ce68252a5fc186780c4bfa2d8c737a4275f8552192c2051fb0fe843d6d714182b110dca0c2cc6e4", 0x22}, 0x58, &(0x7f0000002740)=[{&(0x7f00000024c0)="616d0b5dcbb8f203daef8fb3399007de100a7722bf9251f2bb9a7f9ef1d93c2c881255e162115f7d582ff2e77154d483229332df158759a71f9bd5ae3128275a3aea285b1796ba53d6392598789055539c615b3f21fe00bb59465539fb9714288997e79034b863aa1f4c9d385cd515f7", 0x70}, {&(0x7f0000002540)="c35115a854eb3c740a15080e2d9846bf3b70458ec9f257c0a131ef031d33c88addee570fe9803d4353b144ae9a386788ac0597e43cdb949d4c4e06acb7194570d7e415ac97ff4dba0a52d165ff3ee5331631238ba008542c3f08efdeacfd40e98ea9de1f1680a52bc300d92020057cd44789ab006ddb379f1e77f3f55692db925dc1c8283f534766569a6c", 0x8b}, {&(0x7f0000002600)="a75b3fcdf02b0e2cfa897120156506abdd7805373769916a0cba1cc712a4d14337e582a6749de77fca246561339c29d399d978613dce4a0eb370cfcd36802f46c09f252565cde721a64777a7ad2514114dde9a22bad03ea4f552f14f67bebdf2f1984e0e07f81625da48f5bee5718b3212d65eeb1b37d70fff", 0x79}, {&(0x7f0000002680)="07c61fb330ae2dee15872f64b6316a2583be628732656270ac007890433d", 0x1e}, {&(0x7f00000026c0)="9dd64660f1b49498f24462c9", 0xc}, {&(0x7f0000002700)="86de73355257a404bf950b593783e10698016a6cf053a0c2b72de8058114776f534da056cee0d274806d1b0dbe436c3e", 0x30}], 0x6, &(0x7f0000002780)={0x34, 0x108, 0xae0000000000, "1f2ec0296292848b5fa316b0f154a93a6291a7df7d551d852185f72f927c0af09a39fa8827d3c0a2"}, 0x34, 0x4}], 0x4, 0x40880) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000080)={0x4c000000, 0x2, 0x38}) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f00000004c0)={0x200, 0xed40}) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) r7 = creat(&(0x7f0000000200)='./file0\x00', 0x110) getsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000240)=0x6, &(0x7f0000000280)=0x4) close(r0) 2018/03/19 22:11:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0xb965, &(0x7f0000000040)="0634aafdf1eda6de9243fe6e3a7812e4c4ad0e01a2bff58a3724d537c8bed6ef74f58075c6743b333e11263c4a889037434e65ae9045540566753d89798279e2509be2e685c029015e6311eb5a5b6530b097713ac4c473d99a32694f29de6bbf2c1baf83ac801ad268e7008c8861e90880fbe6a33b298ee9bd1a067c9d95e586bce54495e6b3c5fd9f9eafae19de5b33d020a03d585f5b6594ce603b0a274c517bf78f") mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x30, r0, 0x0) 2018/03/19 22:11:57 executing program 5: accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) connect(r0, &(0x7f00000000c0)=@generic={0x0, "794b16767181dbb13e0642f805f8ded2a6c846d74a96cddac23ac6fd03382d5c7361287d15b65d242219767bb5f1356c88c55668274970e90f022c1fcff9a26450729198a3469a04f6f5ac8ab37b2cd83898dfb8deb1378f7ea53e7c9784216ea2f1ae19a7fff49bd71be96ca52dc58b47f2bb51b141ed5a6d7fdd709b84"}, 0x2a) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) 2018/03/19 22:11:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001780)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000017c0)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x5, 0x8, 0x7, 0xff, 0x50c4}, &(0x7f0000001880)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000018c0)={r4, 0x100}, &(0x7f0000001900)=0x8) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x0, 0x6, 0xff, r2}) socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000180)) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00000000c0)) 2018/03/19 22:11:57 executing program 3: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @local, 0x0}, &(0x7f0000000080)=0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000001940)=[{{&(0x7f00000000c0)=@can={0x1d, r1}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000140)="36d72ddcf2b2f810060ba888397d6d438dd14de63120acdec755a906ebcc4c6a9fc2a1d69246e838571dcf0c2e6c20b771c670352b2bc32e8a95af36ddb18ad9b5ec532b73a381f975966d10a1d010600b29d685d0c52d446d115ee199a59f400c18cf928d42b1e6997b6b247180c3747de2a2a54601177e1eaae2fd16c2", 0x7e}, {&(0x7f00000001c0)="98381272ec0cbed99ee061e1f0007738db0bdc35cdd73acafccfb8e2cee8fe43731cf52e80ef552a64ae9455e3904061e35a58461e84828ce536eb5db76fa8082ae2a57d525f81113cd7757727ed51cf83b157be86de46d7656a0a3056415a35497d831a62f97b2a30b17156612712063a913202cd4185abdb7f47ffd4525f3afac865b6805b915ea4bbbc27be5075a589308f04311b49c23585adc4ba95b42f0aaba8153aa7155b37d811558053a33e4bff3b1c9b13eab4ec81195f3c2626da8dacfce03ea3d14435d197e3064ac1f68925d4de55da", 0xd6}, {&(0x7f00000002c0)="53b11acff6fc87fd68e9f9a509ccb2b5f2ac3f754bd881f0ae35d31dc12586c5980d45ad10c66fcfd27556c6433a0ee043be3a1b0970b59d295aab92c596816a5d193da783dc8c29205ce09d2718a0fe289b72732df9cad5cfa39f6b0f99016c689c234e26578035d7cabf3313a8845f849b8d52537f7f7050f07e32745e5c2926c945629aeffa3280e6a3a11b2ecc8dcc13299b822de4f8959c56d367008f419ccc086686b7b7c49a95260f19178da49a6516a061248fb93745f09f1f9a2763e9729b", 0xc3}, {&(0x7f00000003c0)="64cf24c63f78aca460ab8c128a98ee3f88d347b78f0060be59308264d7ac1ab28b96d6197c672d6955a13ff9a2b4eb0ac41729d7777a4cf603202a045780015474c9f8cdb702c7904eeb28cefb3a53", 0x4f}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001780)="a24a486e80a1fd97edf8fd1bf3b21c75cc5d672a761609095eb7d99fb6797b4f3117afedfcc040c55819f0e18dd2aa41f6a14495a61daa8892fae48ebe013d494187fb58ce04e6362d74d23f4f75ddc1ff97e55eb7d0f72f49d8b02b775cd1b7fdbc862b14a399a60b74a8d5ec8d372988b8370c7a93351bfd4c8600fb3c35254c117507ce76db9352a3f07d6bbe2da7e61c7cb99a1406a761059218953622dc85386ab081d920aa485023988026986374a5d4eaf6b078", 0xb7}, {&(0x7f0000001840)="6b4eb601ea3904e263295241ae592f", 0xf}, {&(0x7f0000001880)="f0a67d6ce544bb010bc21c5fe0bb926872de0c61bfdf543038101ba34fb5d83e8a6976fb32d38e7a2dd2445fff7d1b1dd63e35a0b7aa26b9c91d848d5f598cb65c0d", 0x42}], 0x5, &(0x7f0000003080)=[{0x20, 0x118, 0x1f, "fe4a565851f8a133967b2b66bd82e5fed8"}, {0x8c, 0x118, 0x5, "de9d814a241639d35fffe1c412af77b97482f2c9665d431fcea55bce840bb5dfcc8014cb4b907747720e68887e2115e295411aad42556c21a3fbda49eabdef50ad6334e6d6726de50920131ca71e4b8acb3d983ae342c9b410348d9490b593899e46dc442b21142efd6776009796de3a35d2b6d34b6c997a9d97bc443e2431"}, {0x18, 0x88, 0x3e, "1b8b2b21466f7c61b276"}, {0x100c, 0x102, 0x81, "111fb4e95561f2df4c6e0e99d5097f0a6c63ce68d3e68bd6fa8ebfdbeb1dcc6ffa30a086f8f35cc0ea278f4e47cf87f70118e3ddde13c8fb22d04554af71f14f073ca286c1fa0ae63e8a6123a50d941f180b64bfb7c1917c7db563d3c4cb82cd8fb24a0ec81c724c34bd412d72ac906bc826fb6b08e224bd4c6ed981649adea7d1677165613308c01ecb29861270ce53245f6d7dacb9448e933b252ade55dc884059ac4b240cfa2e0cd81d76297a016ddd4d6da4fa3ef0624f72dbcb55134963e031e8e821cddd2658721271d7d518b1ec57a32c12729ff3537d724538ff2f7b3df106cae61c231dc5f2f9687441faab5c14079eb0bc80bd7fac7d414513e35853ea1097cd73376d5cf672275220fdfae6df96907da804e25db82d3c41bc25fbc30677d51035ec1eef90c5e2b8715537207b09c03041447f586a4e28b2bc745ce1f7c95cfeee7f16b124bb7e5892d51ba149ebfcb63d3dfa8cbbf74668610fa0e1356b447b492a035b891722b318fbbbddab569ac3a05bfcb5abb974000026be3e0d86fbe92300fafb810e912b8b53a8c555f5d0bfeee965cdd8650d940feeb40678373e80bdb78fe5eb8d1dcc11ec57b4a7172e3022e431014f61a420f85c814b7bceb7c91077c3c14e53a0dd058a03d86323b24e7e10fdf5fecee0f5e28bf77e6c6c6f78a3e9e76661e6fbc4591511107e0cb30d3b8945c0c0cc425232314b59bf48ee74232a65c7a0c099e8645f6e2391834a7b103deb7e908407b707b486992cbbdbbc9ebc32dfc52e2dd3d79b603196bc4a207dcf66bc864d0920dda2559b2585bacd45ea046f6286d953d303e4d943aa3f47e54a7a4ca3518e6ade71e63b5633405da91d89699b55cc50e76b7b03b09e3e2a062025921b65033f7f88f5eb7e314e8e1f60452445f9014388f728d721eb640eb21f23cb41d5be031cdb5ae567dcb6cac9d428ef2efb0a1a292f07bf6a37ee00123a354548be51e94fdf7b0affb5df4ba26e19ef437dd350b06424a747e7d79aedcec4329bcfb83abcad5b6a49c985e5563e2fc91e84e151c336b057ebe91829bc327c238b8cc450a0e2566bbcc930bf086a961ddd37f5bd549f0f98c663422c64867ad8a36b15ad32c7409f0c79a4185836955e90025bddcfb9a0de3d58ce4d5b910fb0520a662d0252d8513761a267449a9559b6efc14b1b88fe6aa2c436774d0369b0eca3cbed372b57cee9db78b27e52a671bfcba3ae68d957c6d1e7b0e8628c7a4196d7968976e32f817a86af73172510b557fe1d7495b7a971f53e628fd29fb9b0726dabbdb7e4d920a07de9528ec8d14886bf2e51d8377ca4d06393f308c461e3e675646c29c9103c2aafb2382b1596be5c6b716ae40abd266199787fa79f24c4a9b77ed3776ea2312e42d0fa9be8c945402dfb438e6472b05f1a8873cfbb0c072e2b19f13f783d288e2a6ad6e14b1768b0a959d53cf897fd82ebfa53a4396be67e8257ee19d5eb8a677e2c53a42848c82b43491b37359fa4c3bec82329562b942d71f73e68c7370c4aacd0723743f771974dcec0431463575eeb6fdef0895b5526f942f37c66e1beb2913959a1b3cb0970868c2f4da54ee851335688ef6ad137f5c682ab62ef728381ada34ea4956c3f70c4ab6e24d614c63ec5a72c427ee29603611ffa17ea52cef6b00ca77ad70f1b364cc17ec19bbd1ccbdfc4ce9d0815759a152a0dc2bf72d3d710c03c10912dfd38b3c54bd7a5cdc1db69dab95950a8b2235fabf1f3daf63b58af2898e0ecc469beaafa06cba045c41c9251821abfb30b1bfe30171ee94ad98d15e55148f8ab3b03394643204637a8607d2b7c11169060260192a8b5b80396b261379cc2be29af6351d308533e7d32713e181a21685ae498e37e05c8929fe96d49a41e62581f4a180fc2bb75181e22f662d58da4b36682fd5b9e6fa3997f20218eab774887a6398d1cb696938bfea822f5bd9ddf1b8b6e748633bef78e455a62f64bafbf85c9623951a3526402cdafdc50faffdfb346be4ad6f1aec1fd284c28e12cebc7d7d79886c4ac3a831655f5932c275aabe387fbbf0239f8a9186aa6f843914321437ad4403dc393e61a8544bb87f822c88bd3c4d5cf3c3b2f072748478adcf1df690600b141d440a99c4beb7aba3ffb37999d36d66967b2eba4c0e54106e5df4beb073acb4a50094f9b8d1a3d2009ed16aadb91b067a5700d3083625713b55692a7d5eccb986c77b372df64302be1de3ce683d266e1254a77f570ab754239b402ebae9b1194270c6a3b43ff03f5bd74da6e604e7632000233b241ac4d6039b6d8bc1b162c5631db673a96020c1be150b1b46d25bbe40ad06c7e1666264e4862c627e4b7b2bda16bf4973208192a1a7405ea19f6d3318f0c199b0f175cadc23142d724dd0c189735c22455863897bf1d75222dfd91c8b828a064d40786cc86c90d76edf8824c32869ef800bcda4ecc81aef27a6f9bc3e82682599e07f15ed59db835ca4389803e611243ce650deeb61f6fc1000961d03beb2bfb6b429b8662b9d246b5d48298e7284ea8c18bc506d482e86061a14ff65712c8c26f642afe5d1a7f44a7144576b37d15daf25ecb31cd0fa73a5af94c768a5f51a9ad371458c3c1cb004f417c61e7f1eabdb98d3ec7c55373b6f6ca9a42ab46f6b415d115e847056c86a96388bd7520486b5aa22a78dd4acd691c4218beffe6936ad1496444b8a30fda64d0778eed5d0feab188a43f696acb210b7d9b30c36afd93809f51bd497ccd2435320596ed042538be067a313a67e5a85a2238aa883bce42457615e40e08a41b5bba19485f4cb49f0df6fd446a65e599e5627eb60b2a14e45362b326fe8b067755b4c03f164d294f087a58ec5db551fef3141a7b2eff5e3a90f6473ad97df7465a86ce0e0abe0280f1fe6fc3e00d9d594275d7bc909141b84fb9cf564af6c66235a2df13893d2c4e062aeb232126a552087ce481b2e2853c2239e9a722ad78ae3b0b3a20b633fc9d9427f25353fa5b693726abe414d295aba3fb9324a7103f7bf0c114ea4bfbe183ce52f11ed65db047185acb2e2d8251cccdb1b5e0cf6ff2a256e7da8536b25872cf01744523f58a93adcbb19cd964537f9626caddf36b557abd1d12c23d2ea6419384950f3124eb2d73ab64069821b767e40c67b4e8132301bf86796985ef7565455292f734bfbd1141179f2418cccbcb05334545a6308dca5197202021ffc147ec6c8dcd9b03761f6d28e5504c30e9396765271b1ea08d76db002db2b0f124b3c0c98e07584ea02544eb4e8737ab23d78877caf58cee848b51c4c10a432f8941742a089cd7f8e940d2d065c83a0b96ca55f889c1c1d95b709691fd22e3c42654a23027a0c7926f78b89ddc750ce12f67df30ae540d2540103dbabe920d627b5737680268a79071a11d40b76bfc14bd51e8f9514f3955a1575c5dd17fab435c432b98e383ef76aa4d9ba35d65e5885b06aae35a3707eff5dad4292d998dc4210d0dd4ed8f3167214b44575fbe0934e2bb12a86ddd149daa9491fb69da26e18c120a0f8444feb57d3f43d845784f195a47aea9964b9b449a21e2b8a68c8127b67c53aa72aeaf72529948ecc8e48b1f9342e63e29d64a6828ac5273bfd2557268a73fe29662820449e79813aab5ed7e33692ad5ad9d0ffc6afbe05d33aed4ec4b30ce85bb355b718869eed07bcc345713dca428500628de6f3ef5930f7c15645a9f45ade5e67712d74f85b10d2b2141ffb74bea6a011dbed8c9ff86abe6330e6220664ff38e62ab7f828514764f244e1bcb1107be4c5f6df2a643fd5440a92962c47bd31d7275dea8aad441df846131807f7c154005306824e558d5c31499e125f02d9c36ae3162582c017f0e416c236fc409a0f995a071e3120d5941aab9eab7b10e04c7433ac4e5c2ef5d29965c78ae59c4c0ef53b3f158d3261e5d7c2ba88c294922efb94025d747ed94547ff0d5a74ca21e88661a05ec0fb65aaf0612316126c67c4d5bfa35969b58b67957f30dd94db4a6967f76a505086e117d30a563e379bbbccce25dcd0eab137f814c7a9fb7516413cb6265e93bd9000ef09dccf69e004931f5ec0a9ffedd67dae45cacfe9dc2046dc803870489b34fb263bd1c46f5bf80d9f1c250bde41db44e0ee29257e5ea973044807de637d147471eb97ead9090f519a4964548aec577a9c58f4c40f4b7bc0495df4bd14f3e3cd163c248888523afa4b507979fe1dc82344acff5c8490520dcf144d4727395e7bf121ca4e77aa72d0b09a02511120053c5c53ebe763c9fab5f540099dc1c421fc0dcd5dab9bbd9f2a743deca5d3ef3768484420486ae360ca359f6a835ffac711a2de24312e3b42190aebacd3b5031661618b83af4ed73ce345962f9a4ca2897c190a038801fe35c38eb9535f3e549e1b48acd49ffaa922252086726f7eff164b90c0373301b0bfbd6c27ad4b88283c6c9f27cbd5f38853f73084054324b505026ad39ce14a6dda49bcf4a08d0ec21c7fa68513c50af1f952d7701bfbbb9c47ae8fce2cede87b36f5365a0f1055025a2c3145311928a35b84620cc74b486a3598725daf3a7e03964a1eb0df22320d4f049fd8503473fd10d19a6d2c67068e0632e1b7ede57e8af54146a53ef53f5f9aa5d0f366ac0b38baeeb58680d18b856fda8066e67203bb773c9d2c9df4187f183fe453e075a3838ee32ad7346ef4397c93a981d242977dcd343518b590062002b7f5c9a05b3d7ec551a254e2bb04e5e8ba8c0d1a3f1a6fb7895779427de67b985c058ed18e6d9e3a44b8c9e878dc70c683f30b575d629f4b4120c488dfe3edc85b939fdd91a7dbe29843ddd7fc1c839de76cf05ad1e85ff028dce0275ebcea407ca7da146a8615a843b1b45f00ed85a33442a0db420ca6bdc6210d4cece67cd44fc347681862febc73ab5cb892ddf51349360e149b092d467ae322a6c7392ee7e3de3d1d99169e4a62da572117bd66f87530719cbf907bfaafedcf690ab8d1d2e7211aed5c34280df9994e83a27253c40c9178de4fb51a8a552829db1bbdd2fffc33752af5bd8f7bc09a81e9b2e80c3c2e6c18dc68d7de7dda33a451328cbc5cc130a8ee56d2f98b8c48725fdcc9649c03e9b0082805a04f85eba4b603eb1a22350e67f48df91515bcc9611714420867a629632a6d4c0cc8be72a57fcc6803e90ec82343c240c35970e09b47e8daab0f7b29b7d0fbcce9e4ed73e0b19d0f32f50f62f09fa9b9154335bf0c7a73f136565976ab621668cbe936fd15038d657ba0fbe11740d5fb2ecbee4ca37cbbebfcb865000a8a79d912bc28ab58a840bb1a61a270f1d408136d1476fef875cb8c3e2142b76b1e67f6e0e807578ae42fd9d9d6aefa5436a7b189ded22ff9cb24a6f08052a55df8c5d77b1d4453986ee8b4cc700551c29206e3009eec51ff752375f36b7249d2bf98f943d99a7169a41bb02700dbf6cc5d5055e8a01837601b67c082ff4e792e8e6ce1c83ac23177779f3c641a7cf7506c1350c09f050c7c8631994af4a2abf4ea08397041b2d967552f835a485bfa09d8cdf0cafff395b70463f5d49782909a65eb400df79e99962b5e08dd62f534ca131e6a924b974266abc672f7ed711c7d3faa09709eaabf017a60ef99926be85829dfb4a30091f0d58ddffe2bff93f74874a365366ffca2d58350a9a4484c04edac2245bbab00067354c4c458f1de92cbd3bc680385e167264722b5ccaac92cdbd5947daf2499cbb68bc1b58d1e294fd596334e6f400fdf6ce6a1917b4053aa1d666bc483eec"}, {0xc0, 0x37e377b3de651051, 0x100000000, "4297b820ef8b6ae425dd739af677bd63743b6a3f1a2716182b8ac414d937beddc40989de7a07ac449937a1059668ac284ffc1d400c529e9e2f070abf5d590212ddb15c72ed788440499372827d6eaa787b530dc44b31a4d3bcf78a474d662a0ac7e953397e6e991205295d82b7ef148d4cb9a3010f972f4c2a4e15cb53ce228beaa18374bf86a86d0953cebe9010b38bf2f2d680bc615cc79574fbbdf02b565ec7d5173377091e5e3d73ab7b74b1ab576ceb"}], 0x1190}, 0xf932}], 0x3, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x0, 0x4e20}}) 2018/03/19 22:11:57 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x10}) poll(&(0x7f00000e2000)=[{r1}], 0x1, 0x0) 2018/03/19 22:11:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000c24000)={{0x50f}, 0x1}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x20, 0x1, 0xa, 0x5, 0x0, 0x0, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x301000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) 2018/03/19 22:11:57 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'lo\x00', 0x2}) clone(0x0, &(0x7f0000592ffe), &(0x7f0000bb3000), &(0x7f0000362000), &(0x7f000046e000)) mlock2(&(0x7f00007c7000/0x4000)=nil, 0x4000, 0x0) 2018/03/19 22:11:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xfffffffffffffffb, 0x42000102}, 0xc) close(r0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xffff, 0x4, 0x1ff, 0x7fff}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) 2018/03/19 22:11:57 executing program 1: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ce5ff8)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/03/19 22:11:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') pwrite64(r0, &(0x7f0000000040)="29a9197655d58d8d3530ea8992f461b0893d7371803980f1043be140e5ff15f15f638592b85f42e39566ebb9a1733c5e5d2bc59f54e1798e5c3d64e61c85f68da5b5904c6deae522c9f8bc04c2e16e8cceb75fda5047758d55e78a906f090c14780bbd804aff31c03eb75f17cde3aaace7ba8e66221aba", 0x77, 0x0) fsetxattr(r0, &(0x7f00000002c0)=@known='system.posix_acl_default\x00', &(0x7f0000000300)='ns/uts\x00', 0x7, 0x0) 2018/03/19 22:11:57 executing program 0: r0 = socket(0x11, 0x800000013, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$packet(r0, &(0x7f00000001c0)="e520097e81f5c746fd70a22788fa4d5d6c6043848afb22a2e6c84fa6d2c26cc3dcd4cf50908039386f65428f7bcfc188b72fd7fd1f5908308c5c25759a28aae62c480aab9b7980a5dfbb3aeb6724fcaa78dd11881a48130566391aeb7f7f4f831d738e179bcface02f29e8a98396608b5fc76514", 0x74, 0x0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/19 22:11:57 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000980)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0x400, 0x4) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/autofs\x00', 0x0, 0x0) listen$netrom(r1, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000008c0)="1d0725524f671825a5c3dbf7d7fc3550234cadc172b75aaa6a1918022ec1ee4618e0d8c66c53aa8720816b5ba8bc1a63a6995170bd9055ad9d07f42c95af209aa4f6151dad00d04180974e07042024ab04826458e6564fac837ea14346994ad1ba89127aeed6e002b9cff918912692353f85b58081805b04784ffa8c36d38e16a69c65b45af4aa7f3b2e3e03a29b618188557086b1d5ae52b58ccadaab70cd49e5c7", 0xa2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000c80)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000cc0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000d00)={r3, 0xfffffffffffffffc, 0x30}, 0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000009c0)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000a00)=@assoc_value={0x0}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000b00)={r4, @in={{0x2, 0x4e21}}, 0xae, 0x8, 0x80, 0x8, 0x8}, &(0x7f0000000a80)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000c00), &(0x7f0000000c40)=0xfffffffffffffe50) 2018/03/19 22:11:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000000000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/19 22:11:57 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x2200000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"5996e0a9633f67"}, 0x6}, 0x10) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) ioctl$KDSETMODE(r3, 0x4b3a, 0x3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f00002b6000/0x1000)=nil, 0x1000}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x50, "21a2d12a6c972485dc98a89a0d6ce0ed44f38115d31ebfca77f5b4c3d945a066501d92909edcb7c4eeb149e28b3f2b641d0f69b8793241370a35878007378f3c5fd223bccc1c0298077456a48b57c8a1"}, &(0x7f0000000580)=0x58) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000005c0)={r4, 0x5, 0x7, [0x100000000, 0x52dd, 0x8001, 0x1f, 0x3, 0x9, 0x2]}, 0x16) r5 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="2637fe63dd2104a6bdbeae0e27270f2e0b74b719ad0711a83d14433511800797af90e585deceec658616002da6640d9cc5c66a948b97120884710d778c3a637f6b2ce623940a76404a6f22f86422b183fe7eefa809a047c184dfe61cd234f55b9394142a98ea4446704d360fd33bda6b3f1b733063019b14b610fe7aa741f0922f0d7578eeb6ff8a8c45965c3b1b78ba4129873886ce7c257cd0e82648805d098446bd280da717f69b331f6e4259348e72564dd22119a1d136687b8a9942aa", 0xbf, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r5, r6) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200082, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) sendmmsg$nfc_llcp(r3, &(0x7f00000027c0)=[{&(0x7f0000000600)={0x27, 0x0, 0x2, 0x6, 0x5, 0x2, "c14be5be477abf883c48e2e0c2afc916371094cc83c38cc00772df7bf9fe6b0a5a58af6ea708be17a6ef40dab02cf7b0e506dab523430f0b42ad8df7758dea", 0xb}, 0x58, &(0x7f0000001980)=[{&(0x7f0000000680)="41e3f8416631263e705fe6e22bf5c545ccd4b3b29bcd5c44ea02cee227e78c020aa81efcb2827e0b3a3257669c8721704cfb6e8bca726a7798089b1719112791cb2509d82f10d97568b85eee185c78b4a820027e1b2e037c3e7ac075a5c912cec9041eaf5d", 0x65}, {&(0x7f0000000700)="2fd2f69bc41dfd337cdc8abba5c3b0950719a50e574456b4ea5a170d6fe308a96dd2df62c26192893d1c22c2d6227e78e5cc7543f4a56506f97b19cd5ca6c0547728908ba6c21ef39f8f1093f62f26a2c1f3d9b492ce8d283cb592811af29e04b3fca868b7f23cd5521d51727bca07f639636d2068075e2fcbdb7ba3427c9412211b59d256af989aee241b682e91b0b684f67b6216d09cfd5034c9e514c5f1b3668b5f74932127473babff0b05e87d27c17190cd283c5f84379b19a6d4cb3c9f92ad658d6825d193c92a1159de9e4ad348a19a", 0xd3}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="339459799520049037e4bfb2cc90835ef0dc131ed30756f5ea34", 0x1a}, {&(0x7f0000001840)="5948ad9815372bdca9fddf62d6e7e1841a0760c11b9b5c95a1e62e7df14a83798dca47e77c5a87804b28ae292a331df073cd65a4ede786fe33302b9bf2cd423f93437e5c18e60a2bab208badd70dc9f386a1ad5a651ec6a0419bdfc2391e4929e813c5cac9ed37330d57b2483d018eef6d7851e02096eefaba15adfc25d52cbc8fd7dafa3bf7a43ac7743d20cbf48356ad1f9347bca3fe83b257d48e20adabef4f51308ad462afe54c02ac49557f0f0c75733f77ceb9dfbc6605610f97811fbc7cc5eb4d8a75139c608a3a352e02d4687c60f11b2d1a3370b9898b8dbf980f8f6cac5270646a480b19a8108e632a8dec5df857e8b8", 0xf5}, {&(0x7f0000001940)="57828f085f53817670d0e2ad8ca15a85c71d", 0x12}], 0x6, &(0x7f00000019c0)={0x4c, 0x1bf, 0x45, "8cb323f474928f65ba999fd41669d17e618984ddd49c887ddf526f3f1afd085cfbb4485a5f7b4a0bc47a45ea765c5655254cd329bd05d4815657ad691d"}, 0x4c, 0x800}, {&(0x7f0000001a40)={0x27, 0x1, 0x0, 0x6, 0x98, 0xba6, "da239678be74f42b936c7f220f4599147248c65217cf2ed686bf13a90de8a584c4086ac3dee0ac2ece17cde80004a82a1127eeba142685beec2e48de5df48d", 0x10}, 0x58, &(0x7f0000002200)=[{&(0x7f0000001ac0)="9bc6838908922de939ed7a672325755d80f70f4f8e1254b83118d744a7055ec8ff9e90e37f0d01c97f128ad8793a8e27b3ad35aa5aa2f9b404f7d61da1aa31aa2544e3f5165eb534962a8cd040c073b77ad2d8b82da83769031732c79ebc0957af23b4dfd86d5837bea9106d0129a9b58d55d9b8ea5e8130e6fdd24afadf0dfa860499949329608cec2c191148da8e226a22fd95305eac1b370851b25e1d2fef6d", 0xa1}, {&(0x7f0000001b80)="f96827d2cea80c3798a3aa778167f99405e040ee4feacd707ead35560e5ae6b5f8a0869709740e4186ec8bda98197af27d56407035063f8b05e65a4e8aee6cc93e542d73535bd2d15d49808e0794eddd6e2a9ce36b632f7017a227eb5088da667becb5a7d5f8123b4ffac98d07c232b47d441d3f290e0e1937f6fbff7099789b4a16024f7483269c2df2c698a684a39c1395d6e2", 0x94}, {&(0x7f0000001c40)="2cbe7928cb6b19fc155c1af75d4e42098306e39315e9a978de24a05b1cc0c5cc1849494d06abc141f0e67518b8e26c9705eb9a43fead2484ca57249962f8e6f757b9a0daad7c1a1af79ee5d1936e0f93108bbfa8f237f6b23216f0162232c0e06da28ae12a871bc4c4a7c5b2c99dc5b8bd6310fca62c925913617337f4dbf5c21c9ec7fe5d4316567d63658441ca732dbf6af9fc8d87c54e74e3be549c3bdf63d38a8b91b00620838fd749d37b8d445fc4455f873db2fbf30b2bf331c0ff98a96f5b74750accec3f042c372efc9567586950db26ca05787eff2fc465ccff82f98e8af9c4eef520734154", 0xea}, {&(0x7f0000001d40)="dd32b272d461310624d18630ad22a833bc87147dedea7b0e9ff566bd528c9d183e01f3b8d8e7d3a0ae8a584844f4b90f84185fef6910571fbbb7856ffc672c328905f9b246806c6ec3642bb8513f74876c7014856f4a939fa2c6adc214add6329b2c78f9823032db69d530c84fa2f987ca4873076a2e2c69d99d5c3b96282d4fcc56c9ea6d3ee34b55e202ee9d7cd56de932a1ddea8402cc05fddcb60df23ae08f2c9a9fd38a9ff0a712d16c30354ec40572b071ff0965d90a880ecae70877e7b52828", 0xc3}, {&(0x7f0000001e40)="e4d26620d27042802408a87f96c44db076a47db62c20e18805931b038ea7a4e108fe1eec8c33e6d40a0c781d4c8034c9e8fe107cd85f5e34f8cf4afcd573913b1576859f870e9b66bfaa04331339f1fdda488c54aec0f3f9eb76d6a610e3e64e4b33fb9ca689549ac0b639fcaa642329f089fb8cfe1232aec0e16fb75a", 0x7d}, {&(0x7f0000001ec0)="2ab90a21adc379b7247aab4a72b31408cc7e76676e34fea4539c5677d7e1f43a229c3c5a38484b505f2843ad152b16a5b7fc59fd4683d246246a9957d60d52f70e4dc2425382163a5f3683490f9123e134b68ce9f61623f3d412958d5056caa6c885c7007a2a82a60d328b9cd97623f258", 0x71}, {&(0x7f0000001f40)="4d6dc22dc80b1507e1331506c1fcbeb15710003a41e0d81f9919750995af08c6fdee3b9735ea46d6d146454f81b1c0734aaa48853342fb3c88f6f950c442a8065b6203e2b0493a8e4d4290793f9fc3e48b984227d442f24c6b86dc38461bc7a6278bbf0a9e", 0x65}, {&(0x7f0000002000)="9226917872fd365d61853e50a2cb1fed1d36d53fb95341c3c03ec788e58d80d1eeb3cf6303ce7405165400047d12617225ad6e3a549ffb247ef816cd37bb0ce83d897d2425e86afe849b39f464abc6fccf13feec5ee2249dabdb4f9f059edcfc4081ae09e4ef8c8b9c07889ecb173bde7a1e6f35fdbb07666d7df9d8f212a28c690d4f09446a61a1244f4d21ce7533499a01fe64db39f05b2469c728ed9653e36526c9526fa6228b4fce239e8a7c6b04", 0xb0}, {&(0x7f00000020c0)="29a61d70ef29288af56c3cd1690e28ebf0e26076d492531bdff02934b2bfb3c004e7223a06b38d794886fe93267ddcccb49098234ee299ae6e337012e697fe94c0f2017849049cee13a60c0eddb9d90193aee9b62bed2dc6fafc028bc37b5912bd56c52274dbda17b25e312ad1b20821c57de39b5b40e2adcafb6fba988c4a0bff5098ccb67215932c6063b10a30bd2282e1cb8fb472aa1d8025699d7ab7ed719cb61522c2b28ad94af9e85d973dd27623e1d2ad2d58984781d8f39f5e93363d2b132d0ddf168628059bd079d71c4d327980", 0xd2}, {&(0x7f00000021c0)="7512871a407290168d4ed6dbc0631110e8d80893834bc6221289c072e3f29ffdd62db65cb212794d", 0x28}], 0xa, &(0x7f0000002280)={0x88, 0x110, 0x2, "899551f5e4afe7055b72e07b9e2bbeb26b7b0d0ba79c08ed57377d13c4942d607c493203e4fe47474d0416ce8eebbfcdb307a3ca2c0bc5b11ab642d882f197b32f07719bfc7b27ed7931aac6b4fe37fa5cacef4ee8ede7fc53f3779d4498bef1eb1b029132edd19a4d9f570cd876e2e825845f389274260d3bff1b"}, 0x88, 0x40080}, {&(0x7f0000002340)={0x27, 0x1, 0x0, 0x5, 0xffffffffffffff49, 0x0, "36dd8ac4dd4e0ddd7ee90fb44c7f2337c929edc5074bb474a8b5dd341471ee9760d0676673714d4605a02fe1a112f66a862d82ad32ecfdcabc6ccd20a24df3", 0x2e}, 0x58, &(0x7f00000023c0), 0x0, &(0x7f0000002400)={0x2c, 0x0, 0x100, "e19dbf5e41d5c49a810805fbb7b1554aff183f8336cf83b23e8211341d0c1f"}, 0x2c, 0x40000}, {&(0x7f0000002440)={0x27, 0x1, 0x0, 0x4, 0x2829, 0x2, "e2494c68f2087f47e4377b3091607fef2ad8e308b17ea57ce68252a5fc186780c4bfa2d8c737a4275f8552192c2051fb0fe843d6d714182b110dca0c2cc6e4", 0x22}, 0x58, &(0x7f0000002740)=[{&(0x7f00000024c0)="616d0b5dcbb8f203daef8fb3399007de100a7722bf9251f2bb9a7f9ef1d93c2c881255e162115f7d582ff2e77154d483229332df158759a71f9bd5ae3128275a3aea285b1796ba53d6392598789055539c615b3f21fe00bb59465539fb9714288997e79034b863aa1f4c9d385cd515f7", 0x70}, {&(0x7f0000002540)="c35115a854eb3c740a15080e2d9846bf3b70458ec9f257c0a131ef031d33c88addee570fe9803d4353b144ae9a386788ac0597e43cdb949d4c4e06acb7194570d7e415ac97ff4dba0a52d165ff3ee5331631238ba008542c3f08efdeacfd40e98ea9de1f1680a52bc300d92020057cd44789ab006ddb379f1e77f3f55692db925dc1c8283f534766569a6c", 0x8b}, {&(0x7f0000002600)="a75b3fcdf02b0e2cfa897120156506abdd7805373769916a0cba1cc712a4d14337e582a6749de77fca246561339c29d399d978613dce4a0eb370cfcd36802f46c09f252565cde721a64777a7ad2514114dde9a22bad03ea4f552f14f67bebdf2f1984e0e07f81625da48f5bee5718b3212d65eeb1b37d70fff", 0x79}, {&(0x7f0000002680)="07c61fb330ae2dee15872f64b6316a2583be628732656270ac007890433d", 0x1e}, {&(0x7f00000026c0)="9dd64660f1b49498f24462c9", 0xc}, {&(0x7f0000002700)="86de73355257a404bf950b593783e10698016a6cf053a0c2b72de8058114776f534da056cee0d274806d1b0dbe436c3e", 0x30}], 0x6, &(0x7f0000002780)={0x34, 0x108, 0xae0000000000, "1f2ec0296292848b5fa316b0f154a93a6291a7df7d551d852185f72f927c0af09a39fa8827d3c0a2"}, 0x34, 0x4}], 0x4, 0x40880) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000080)={0x4c000000, 0x2, 0x38}) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f00000004c0)={0x200, 0xed40}) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) r7 = creat(&(0x7f0000000200)='./file0\x00', 0x110) getsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000240)=0x6, &(0x7f0000000280)=0x4) close(r0) 2018/03/19 22:11:57 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x8a00) ioctl$TCXONC(r0, 0x540a, 0x401) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000540)={0x8, 0x6, 0x8000}, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="7f00000002004e220000ecc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006848e2a0780c1a77a0f873ccd7a7a524d11ebb916c4ba9797e84982a77c3bb7999cb7baf2156e54669d052d903cd4bdf0e62c5ad53197ac7b96bc090938dc2300bcad5ec6507d423d6c1eb9aae876bda717a2054164c75a6183108de902eca0130911ea7e7d1e77984d9e3fea85817c60d2d2e39e90e1728bafd98927be3d427e1e0f14ddec2c164e9d18fd6fafcb7a90f9e9ed16c9d9ae21689f66282018587d24d61008de13dcf4ea5063954a4365fb166dbe6e4a59b81b7c1ccb63813e4fa2fe138f1de3f0234f1888d11375ed379b9e2ad861be5c24cbd131a757113f045b2432d"], 0x20c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5, @empty, 0x7}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x3b}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa4) r2 = memfd_create(&(0x7f0000000000)='/dev/keychord\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'nr0\x00'}) fcntl$lock(r2, 0x7, &(0x7f0000000900)={0x0, 0x0, 0xfffffffffffffffd, 0x8}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r1, r3, r4) 2018/03/19 22:11:57 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008d6000)=r1) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x81) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x15) 2018/03/19 22:11:57 executing program 7: execveat(0xffffffffffffffff, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f00000002c0), 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x8000, 0x72cf, 0x1}) 2018/03/19 22:11:57 executing program 0: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)=' ', 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/228, 0xe4) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) prctl$setptracer(0x59616d61, r1) 2018/03/19 22:11:57 executing program 0: arch_prctl(0x0, &(0x7f0000000100)="4eef37fd0bb27f5edb0cc21f80f9cdee98d31836861e2dcd714f57f136fd07ea4e5b8617dc02293415e61daba27e3b8afc6548d0f409cfc343f2e696e81c9086d7e931cb7b80deb9ced7c6a8f2b9706e27930a57bdb54fd8b002735266819ea18c8814740020ff2d7d6af75a5f96c17c75ec835069e14c71f10c5d00fcd6c27ef00273614fff1fe5c7205ea0154eb68a8d76") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/41) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x2, 0xffffffff, 0x4, 0x7f, 0xffffffffffffff81}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400}}) 2018/03/19 22:11:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80500, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="9af06bebbc08dc4bf223ad30df932008e55a0b65b4deae18b856128ae628385ffc90598e59dff11ab400134e806ee2e24d5085056dfdeb7037540cf46d57127ea1a91014057b633a69920c64f804ef37c0cc15888b447fe37db7493dfc69d72498a14ef832b5f64e14894c8f8452f9d8ae294450c197c3b2a819d3c6fb5eb329e1b13d9d92afd9b7") sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5a0700000a00000000000000000000000800120000000000000000000000000006000000000000000000000000100000ac14ffaa000000000000000000ed0000ac14ffaa0000000040140f88000000004bb8ac26c612630004849b9d3028cea9e1e869ccc81c2211a6d3158dce236c40aa24a06b1acd19c1e332dae9"], 0x50}, 0x1}, 0x0) 2018/03/19 22:11:57 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = dup(r0) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) bind(r1, &(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x98}, 0x80) 2018/03/19 22:11:57 executing program 7: gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='loginuid\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='clear_refs\x00') ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) sendfile(r2, r1, &(0x7f0000000000)=0xf, 0x100010000) 2018/03/19 22:11:57 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x2, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x80, 0x100000001, 0x6, 0x401, 0x1}, 0x98) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}}, &(0x7f0000000100)=0xb8) sendfile(r0, r3, &(0x7f0000b35ffc), 0x42) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={r4, 0x7f, 0x9, 0x5, 0xff, 0x7, 0xd02, 0x101, {r4, @in6={{0xa, 0x4e24, 0x9}}, 0xfff, 0x7, 0x0, 0x9, 0x4}}, &(0x7f00000000c0)=0xb0) 2018/03/19 22:11:57 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1080800) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x23e}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x80}], 0x74) setns(r0, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000040)) 2018/03/19 22:11:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x4b, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xfed5}], 0x1, &(0x7f000000a080)=""/4096, 0x105c}}], 0x2, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x440}, @IFA_LOCAL={0x8, 0x2}]}, 0x28}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000419000)="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", 0x183, 0x0, &(0x7f0000253fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = pkey_alloc(0x0, 0x2) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001200), &(0x7f0000001240)=0x10, 0x800) accept4$ax25(r4, &(0x7f0000001280), &(0x7f00000012c0)=0x10, 0x80000) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, r3) 2018/03/19 22:11:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/19 22:11:57 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @raw8={"afdc7c1b82114b66f4e4adbd"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb}) 2018/03/19 22:11:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r0, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/19 22:11:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000000000)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)='i', 0x1}], 0x1, &(0x7f00006f1a36)}, 0x810) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/policy\x00', 0x0, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0xfffffffffffffedd, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x6, 0x1, 0x1000, 0x5, 0xfffffffffffffffb, 0x4, 0x0, r3}, &(0x7f00000002c0)=0x20) 2018/03/19 22:11:57 executing program 1: r0 = socket$inet6(0xa, 0xb, 0x70f) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000f32ff8)=ANY=[@ANYBLOB="d1cb438d76b37154"], 0x8) close(r0) 2018/03/19 22:11:57 executing program 6: r0 = memfd_create(&(0x7f0000000180)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r1, r1, &(0x7f0000000140)=0x3, 0xed5a) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x1, 0x0, 0x200001000000000, 0x7f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000040)={r2, 0x9}) 2018/03/19 22:11:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x2, 0x4) sendfile(r0, r0, &(0x7f0000000000)=0x1000, 0xfff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x0, 0xffffffffffff0000}, 0x8) getitimer(0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) 2018/03/19 22:11:57 executing program 5: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x5c, 0x0, 0x0, 0xfffd}, {0x6, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffa}]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$getsig(0x4202, r1, 0x55b0, &(0x7f00000000c0)) fcntl$getflags(r0, 0xb) pipe2(&(0x7f0000597000), 0x0) 2018/03/19 22:11:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000000000)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)='i', 0x1}], 0x1, &(0x7f00006f1a36)}, 0x810) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/policy\x00', 0x0, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0xfffffffffffffedd, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x6, 0x1, 0x1000, 0x5, 0xfffffffffffffffb, 0x4, 0x0, r3}, &(0x7f00000002c0)=0x20) 2018/03/19 22:11:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) creat(&(0x7f0000000140)='./file0\x00', 0x12) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x1, 0x0) 2018/03/19 22:11:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1) ioctl$TCFLSH(r0, 0x40045431, 0x0) 2018/03/19 22:11:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f6b000)=0x8e3c, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/19 22:11:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a10000002b11dc1dbe73ce85195ee916a69132f891703ff42f138589d9d58576c31c353f9e4478cf69c10e7316d26b1d8f876391969bb9f6eda75ba1d5e640280597a7af3f6b31bfba132398c46dec8aaffff319f0c56f2d8ee6e5dda645ef278b43db29c41d585a32b4802eb1cb29be68ab51302754cbeb9611b11c8b2c155013f4bcafb592f2e973f416bb066ae6f6f95836fa524a42d543e35dc5e35103e8e1b5e1591a"], &(0x7f0000000040)=0xa9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0xfffffffffffffffc, 0xfffffffffffffff9, 0x8, 0x3, 0xffffffffffffffc1, 0x8, 0x4, 0x7fff, r2}, 0x20) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/19 22:11:57 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") 2018/03/19 22:11:57 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @rand_addr=0x3}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x4e21, @broadcast=0xffffffff}, 'gre0\x00'}) 2018/03/19 22:11:57 executing program 6: r0 = socket(0x10, 0x200000003, 0x0) connect$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) sendmsg$nl_route(r0, &(0x7f00008c7000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000717000)=@ipv4_getnetconf={0x14, 0x52, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0xffffffffffffffff, @random="df8b74208e2e", 'lo\x00'}}, 0x1e) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4100020}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_getroute={0x14, 0x1a, 0x8, 0x70bd2d, 0x25dfdbfc, {0x2}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x40000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'yam0\x00', 0x81}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x90002, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) set_robust_list(&(0x7f0000000280)={&(0x7f0000000240)={&(0x7f0000000200)}, 0x200}, 0xc) write$selinux_user(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7661725f6c6f636b5f743a73302073797374651c5f7500"], 0x29) 2018/03/19 22:11:57 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$llc(r0, &(0x7f0000000300)="d710db3b5b964ed9aedb557719c16d0af19e839dd876c5a273d008b5cd44210ed38b4cb304631c93cd3186317f9a325453f18a3977152544fe35828c6a681b81f51103f9ce32a47ff6916765da75023c58a24fb9f6ff3e953e7f610a65822f65f86ad75e384f6a7877e591086e2f5b277ba1700586ca548668be29814c062ebcc3a7b7641d9a4b97b554db438920c2f2182df81cbe31dbdd37c61aef3bd0a5402ed16e2e4a3f44e4ec5c34c4486751df830dfcc62787a2b80e3ce96d82c06b8bd495bdd899f2e62276ea130da45a8d2426fe8fefaeefe29c11dd3581c35bcd90dd", 0xe1, 0x20000094, &(0x7f0000000240)={0x1a, 0xf, 0xa9, 0xf42, 0x9dda, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) r1 = socket(0x4000000010, 0x803, 0x0) unshare(0x20000400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="f4000000d870f4407b423d51cb4acfa3fa79e8315018bb2e1b2898e8d2c0b683b5dd306bc8ce0c2a9a9918ed7a420566cdbbe0056d790a74e7147917bc1223c456d698b06342782edd6a4fbcfac742f7d77f44c750e68ef22ffc10372bf9880646196c718d973682565358fd478b89e8db27d64adec2c3397c1224ed0063c47e86b22e062e7cf111bda542145e5e2155163f216cc89e86e5e4120900000000000000c2454bd0acb0d36730e0559091cecd270bf692c6fcea31568a3e63a4b17a98f5105ff8fa119a420b8e0540376f910eda93e6864fbf3b6ed7523aed6bbb7cfd86471c71a1"], &(0x7f0000000500)=0x453) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) 2018/03/19 22:11:57 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)={0x0, 0x1, 0x2, 0x0, 0x21f}) 2018/03/19 22:11:57 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0x3f, 0x5, 0x5, 0x3028, 0x9, 0x5}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f000000e6ffffffffffffff00", &(0x7f0000000040)=@ethtool_rxfh_indir={0x39}}) 2018/03/19 22:11:57 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) syz_open_procfs(r1, &(0x7f0000000000)='net/rt_cache\x00') 2018/03/19 22:11:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xfffffffffffffffc, 0x2ffffffff}, 0xbe) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sched_yield() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/211) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="040000002a001103000000000000000000e192a5"], 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="1000000026007f00000000000000d012fd05001000000000000000000000000000000000", 0xfcaf) 2018/03/19 22:11:57 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000018effc), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/19 22:11:57 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@req={0x20, &(0x7f0000000240)={'bond0\x00', @ifru_data=&(0x7f0000000200)="37ce90dda63efb64c340e088fe8dfdcdfd8e0fe3314592461a89350f05786186"}}) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000100)=""/248, 0xf8) mkdirat(r0, &(0x7f0000000340)='./file1\x00', 0x30) getdents(0xffffffffffffffff, &(0x7f0000386000)=""/1984, 0x773) connect$netrom(r0, &(0x7f0000000300)=@ax25={0x3, {"9abbccdb1a6eb3"}, 0x3ff}, 0x10) 2018/03/19 22:11:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)=ANY=[@ANYBLOB='system_u:object_r:auditctl_\b\x00\x00\x00_t:s0 unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 8\x00\x00'], 0x28a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x70000, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x5, {0xfffffffffffffffe, 0x0, 0x7, 0xff, 0x80000000, 0x498}, 0x7, 0x5}, 0xe) 2018/03/19 22:11:57 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)) mq_open(&(0x7f00000001c0)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x3, 0x0, &(0x7f0000000180)) r1 = memfd_create(&(0x7f0000000040)='system\x00', 0x2) epoll_pwait(r1, &(0x7f0000000380), 0x0, 0x4, &(0x7f00000003c0)={0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0xb2c2, 0x4}, {0x9731, 0x1ff}, 0x1, 0x2, 0xc2a5}) r2 = getuid() syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r2}, {0x3}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd}}, 0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/19 22:11:57 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x50030, r1, 0x0) pread64(r1, &(0x7f00000000c0)=""/9, 0x1, 0x0) 2018/03/19 22:11:57 executing program 6: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/03/19 22:11:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x14040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0xbc5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) clock_gettime(0x0, &(0x7f0000299000)) clock_gettime(0x0, &(0x7f000029a000)) 2018/03/19 22:11:57 executing program 5: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000fb5ff0), 0x36a) 2018/03/19 22:11:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x84000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) rt_tgsigqueueinfo(r3, r4, 0xa, &(0x7f0000000200)={0x29, 0x6, 0x0, 0x7}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/19 22:11:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x4, 0xfe54, 0xfffffffffffffffd, 'queue1\x00'}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000574ff0)={0x1, &(0x7f0000000080)=[{0x1, 0x0, 0x3d43fad4, 0x2000004000001}]}, 0xffffffffffffff15) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x3, 0x200, 0x1f, 0x4, 0x4, 0x200, 0x0, r1}, &(0x7f0000000100)=0x20) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x100) getsockname$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) 2018/03/19 22:11:57 executing program 3: r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f00008aaffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000600), 0x1, &(0x7f0000000680)=""/95, 0x5f}, 0x12000) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/19 22:11:57 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x3202}) 2018/03/19 22:11:57 executing program 5: pipe(&(0x7f0000000040)={0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000140)="ed05f74ef5dfcf26427e1d947356bae9b27b69b4637e459cb1317fa3dbebe2d4f27bb6f8edd5817feeed453df3758eb6c049b872f41049d630a3c36c944bbac04a6a625cb1a17094ae335f7b7ea3fe56a45a2230f56c802d1dbebff6606e935c18f3b2436670bd0138ce06d211569c79434294bddad92d1f16b2e72eb9ba2ad511") 2018/03/19 22:11:57 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x48001, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) 2018/03/19 22:11:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000222000)=""/205, &(0x7f00007bb000)=0xcd) 2018/03/19 22:11:57 executing program 5: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000080)="b96794644afbfa2ee2b2b99bef36e7a72aefa16b6ca75d145daf939883b6b73c7661cd3c64c5ded4f920dd4b96", 0x2d}], 0x1, &(0x7f0000001c00), 0x0, 0x20000000}, 0x20004801) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) getsockname$ipx(r0, &(0x7f0000000300), &(0x7f00000002c0)=0x10) rt_sigqueueinfo(r1, 0x26, &(0x7f0000000200)={0x24, 0x10000, 0x3, 0x4}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) time(&(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$peekuser(0x3, r2, 0x3e) 2018/03/19 22:11:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="9fbc9aa463d358dad0a9efff57bf4301", 0x10}], 0x1, &(0x7f0000000300)}}, {{&(0x7f00000003c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfb}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000740)="719f524267b0cf5ae098b17a2cee89de", 0x10}], 0x1, &(0x7f0000000840)}}], 0x2, 0x0) r1 = socket(0xf, 0x80a, 0x9) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/19 22:11:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) r1 = socket(0x1a, 0x6, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000001c0)="28eafb5edda27d8cae4fb506f7984eececf0adf5d82235f24d7a6cf891defe075a8cd418fd3ea72fab2c9d66dec39e7baba56f4f7aed4d3e29b7d1189abc748b424966c7833826ef4b6c718079af0fa5a0a3722ebfd11b38a79da03b42a2fc233c51b8f4465f4ebcb870949fe42da57795ea8ea71c5c3a5d75f9f38157b146f066c811e01b0017d61202bca8986fb7160d56dead3acab75576f0a0b47ae082249111b3d72187d9a34dcb39bd7ab1", 0xae}], 0x1, &(0x7f00000004c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x4000}], 0x1, 0x40000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000140)="4f70d0c9edb302486f1748144523c0c2a8773e00d49ba39063e2652e8d0000db8714770aee799be26b836165a738423ed89ba4f0bb5a277061fcf2ad80ff85817bedc69ba8d2cc496b6037771afcd83d6dc74f6e8dc75968ce031e5056d4cbf931d4aacb9549f586b7da73cb83", 0x6d) r5 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000000100)) ioctl$TIOCGPTPEER(r0, 0x5441, 0xda) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000000)={0x80000000, 0x7, 0x6}, 0x10) 2018/03/19 22:11:58 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) 2018/03/19 22:11:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x4}, {r0, 0x10}, {r0, 0x540}, {r0, 0x10}, {r0, 0x10}, {r0, 0x200}, {r0, 0x8000}, {r0, 0x88}, {r0, 0x1}], 0xa, 0xfbfc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e6a000)=@get={0x1, &(0x7f0000578f65)=""/155}) 2018/03/19 22:11:58 executing program 6: clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000100), &(0x7f00007c4000)) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000180)=""/247) wait4(0x0, &(0x7f0000000300), 0x80000000, &(0x7f0000000280)) 2018/03/19 22:11:58 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x3, 0x7f, 0x9, 'queue0\x00', 0x9}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000340)={0x8001}, 0x4) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/03/19 22:11:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x403}, &(0x7f0000000140)=0xfffffffffffffde2) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x200, 0xc8, 0x5}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), 0x4) 2018/03/19 22:11:58 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) write(r2, &(0x7f0000000000)="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", 0x1000) pipe2(&(0x7f0000001000), 0x800) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) 2018/03/19 22:11:58 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000034aff0)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) socketpair(0x2, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x2, 0x9, 0x3, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0xac, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf8a}, @in6={0xa, 0x4e20, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0xc) write$selinux_access(r0, &(0x7f0000366000)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20}, 0x48) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) fsync(r0) 2018/03/19 22:11:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f0000000140)="ba60ab851d473e73454ae4b82318c36822e226d7b8092b46a4917a170efffcbcf68994d4d8bd1d9ed012a37e714b134d14ed1fd4e970916259d2d370561ff5ae0282160227f6cdf3a039c60e72d8af29e79ae543d93e", 0x56, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000012000101e0000000000000000a0000006a9665b49e120a9db21387e10dd7007626a32c1f1fe5"], 0x14}, 0x1}, 0x0) 2018/03/19 22:11:58 executing program 2: capset(&(0x7f0000000040)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff, 0x0, 0xfffffffffffffffa, 0xe6, 0x1}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in=@local}}, {{@in=@rand_addr}}}, &(0x7f0000000180)=0xe8) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) 2018/03/19 22:11:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001262, &(0x7f0000005fdf)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) 2018/03/19 22:11:58 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@hci, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000180)}], 0x2, &(0x7f0000000200)=""/191, 0xbf, 0x8001}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000076e000)) ioctl(r0, 0x6c5, &(0x7f0000000000)="9b9e64e4c8d15ef8f1dedeb37c5128d1d88e6c7ca6e37fc27a51b96e1f85af734d91653116fd4adac5fe04e0ed233968c15b403bb655615115811adbbcd00e9277bbed4b42cc15e49bd91e13b5144fdba4a334faa817b58de598db61b602c6e1b5ffc39aefe4c314414dc36a3378bdf5719910b2c3ee723089c63ee00e880dbd") [ 70.830811] binder: 11641:11651 ioctl c018620b 20000000 returned -14 [ 70.851927] binder: 11641:11662 ioctl c018620b 20000000 returned -14 2018/03/19 22:11:58 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x1, 0x6ffb, 0xffff, r1}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082eff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000def000)={0x1}) ioctl$void(r0, 0xc0045878) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000140)=""/73) fcntl$lock(r2, 0x7, &(0x7f000077a000)={0x0, 0x0, 0x0, 0x7f}) fcntl$lock(r2, 0x7, &(0x7f0000003fe0)={0x0, 0x0, 0x6}) 2018/03/19 22:11:58 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0xa, 0xffff, 0x9, 0x4, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}]}, 0x20}, 0x1}, 0x20000000) r2 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x16) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0x3b9, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYRES32=r2], 0x1}, 0x1}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) r4 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) keyctl$unlink(0x9, r4, r5) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/03/19 22:11:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000040)=0x58, 0x80000) socketpair(0xa, 0x80a, 0x573, &(0x7f0000000280)={0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f00000002c0)=""/4096, 0x1000, 0x40002000, &(0x7f00000012c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000001c0), 0x4) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000240)=0xfe) 2018/03/19 22:11:58 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = memfd_create(&(0x7f0000000000)='$\x00', 0x3) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x2, 0x100000001, 0x1, 0x40}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x9f, "ffb9b97be73ae2409ed71f365a777d8d9569449fa9d4d534354909b3c5c1bdee2a26fd5ff997286ab021ed71470fb74bf4c4bcfd6f2e436016cf878fbbfb793ced5f065b88420565e8a4d919f228b2ae34b99efe7dd97ffb8827a97d95136886929553261ae5eafdca7069e04afeaa8e534b7e6e970939c5c3e5e45e58062c956806291954a1a7219fc5e5483c19f7ab0d9364bbafec95cf3a0ff6f86cebe0"}, &(0x7f00000001c0)=0xa7) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x200, 0x2) [ 70.890384] IPVS: Creating netns size=2536 id=12 2018/03/19 22:11:58 executing program 3: r0 = memfd_create(&(0x7f0000000280)='\x00', 0x2) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x5, {{0x2, 0x4e21}}}, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0, 0x1}, 0x8) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x12) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/42) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000180)=""/160, &(0x7f0000000240)=0xa0) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) 2018/03/19 22:11:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b9fff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0xc0000011}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000766000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000469000)=[{}], 0x1, 0x0, &(0x7f0000595ff8), 0x8) 2018/03/19 22:11:58 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="02296367726f757073656c662c00", r0) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) 2018/03/19 22:11:58 executing program 5: pselect6(0x9, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) pselect6(0x40, &(0x7f0000000080)={0x8, 0x10100000000000, 0x1, 0x80000000, 0xfffffffffffffffb, 0x4, 0x2, 0x7ff}, &(0x7f00000000c0)={0x81, 0x3, 0x8, 0x4, 0x0, 0x6, 0xd83, 0x52}, &(0x7f0000000100)={0x5, 0x4, 0xfffffffeffffffff, 0x81, 0x6, 0x3, 0x8, 0x9}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x4}, 0x8}) sched_rr_get_interval(r0, &(0x7f0000000040)) 2018/03/19 22:11:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x49) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x4080, 0x4) clock_adjtime(0x0, &(0x7f0000001fce)) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000000180)=ANY=[@ANYBLOB="a2d3123f0dc494bdc642bbe2d2987a240000001a00010003000000000000000a000000000000000000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) socketpair$inet6(0xa, 0x6, 0x28000, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) 2018/03/19 22:11:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"623d015b814000", 0x4002}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'rose0\x00', r2}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x600000, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000002c0)={'syzkaller0\x00', 0x7fff}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/19 22:11:58 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ppoll(&(0x7f0000000140)=[{r0, 0x8004}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) mknod(&(0x7f0000000000)='./file0\x00', 0x34b5b541d42bcbdb, 0x1ff) 2018/03/19 22:11:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8b, "5a18d5c0aa8440f5ceb90b6cc5f2758320681d68e779af4b0fce57d2ae0cf3404b8ce07f2bb3e5367134113cb07a45d150b580e320a25c47bfbc8cad93c458d435e82a3a31ab1d160eec10df20e0e2c49225d755004ecb5dbb6c80880618d07a521dda6542a7fa16f05e43e2cea665caf7eafb65a43996f19e7c9c9f00b7a4460e7d31a5992eeccd17887c"}, &(0x7f0000000100)=0x93) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x48, &(0x7f0000000000)="7c47c0ad", 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009a0000)=0x100000001, 0x4) sendto$inet6(r0, &(0x7f0000586000)="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", 0x7d0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) 2018/03/19 22:11:58 executing program 0: r0 = socket$inet(0x2, 0xb, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2}, 'syz_tun\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x280000) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f00000000c0)=""/205, 0xcd) 2018/03/19 22:11:58 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006fd0)={0xfffffffffffffed8, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000040)}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x480000, 0x0) 2018/03/19 22:11:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300020e0000000000000000000000040008000527a300000000000000000000000000000000000000000000000000030006000000000002000000000000009716fc6997a6ec5902000100000000000000000000000000030005000000000002000000e0000001fff50000000000004abda58c6ceed9cc78e75cead8666f7422293f5c2ca5a0964c145451da755d29fb3d0637e701eb96b2bb3b4161b232b4fc01e316b065caf5897c8b4da4823fbc8accd99337c432d043755178810596eca7542298cfc58913308475420356a22d21d00213ac5034e46abe4df164270e50408dc59707e85878"], 0x70}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/19 22:11:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014002f2340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000000900fcff0004040e05a5", 0x58}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/03/19 22:11:58 executing program 6: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) renameat2(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000080)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) chown(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 2018/03/19 22:11:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) dup2(r0, r0) 2018/03/19 22:11:58 executing program 7: socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@broadcast}, &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082eff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400100) getsockopt$inet6_tcp_int(r2, 0x6, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$lock(r1, 0x7, &(0x7f000077a000)={0x0, 0x0, 0x0, 0x7f}) fcntl$lock(r1, 0x7, &(0x7f0000003fe0)) 2018/03/19 22:11:58 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x50241, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x7) ppoll(&(0x7f0000000140)=[{r1, 0x200}, {r1, 0x2223}, {r0, 0x2}, {r1, 0x40}, {r0}], 0x5, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0xff00000000000000}, 0x8) r2 = socket$packet(0x11, 0x80000000000002, 0x300) r3 = fcntl$dupfd(r2, 0x0, r2) getgroups(0x3531b781f9ed5218, &(0x7f000049efe8)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r3, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003080)}}], 0x2, 0x2002, &(0x7f0000003180)={0x77359400}) 2018/03/19 22:11:58 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'ifb0\x00', @ifru_flags=0x400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00'}) 2018/03/19 22:11:58 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xd1e62709faf4f540, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x2c, 0x3, 0x40001, 0x800000101, 0x0, 0x0, {}, [@typed={0x18, 0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000140)) 2018/03/19 22:11:58 executing program 6: r0 = memfd_create(&(0x7f0000000000)='/dev/rfkill\x00', 0x3) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x1, 0x3f, 0xfff}) unshare(0x840000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f00004cb000)=[{}], 0x1, 0x0) 2018/03/19 22:11:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000900030000000000007a3040000000000000"], 0x14}, 0x1}, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x16) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000340)=0x101, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x6, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000300)=0xd8) r5 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200a002}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)={0xd8, 0x3c, 0x200, 0x70bd29, 0x25dfdbfe, {0x1}, [@nested={0xc4, 0x71, [@typed={0x18, 0x8d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="6b9609a92a2ba00e2d5b9012d3365b9627cf5a98a57be525cc944921813d21775f106f3878d8386e2b61a13f8a2a69d9028281f077eb98a6989309475f317a46ef7b2bcbc0ac3b23c223256616bde8fcb08c5ee2d4610ece43514f042ace1630bdf131bb157307d67301a24b7251f254942b51852b4b89c4e04125348bfbd1a541bb14ce1794a6295dbd1f3707b6c0cd9eac73cce06cc87b2203b3b1565305e9178b81dfdb"]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40000}, 0x8001) sched_setparam(r5, &(0x7f0000000040)=0x3f) 2018/03/19 22:11:58 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x14, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000500)) select(0x40, &(0x7f00000008c0)={0x2, 0x8, 0x101, 0x5, 0xb73, 0xfffffffffffffffc, 0x8000, 0x3ff}, &(0x7f0000000900)={0x9, 0x800, 0xe7, 0x72, 0x6, 0x7, 0xeb62, 0x5}, &(0x7f0000000940)={0xffff, 0xfff, 0x6, 0x9, 0xfffffffffffffffb, 0xac6, 0x4, 0x9}, &(0x7f0000000980)) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xfffffe9e, &(0x7f0000000780)=[{&(0x7f0000000180)=""/242}, {&(0x7f0000000280)=""/16}, {&(0x7f00000002c0)=""/223}, {&(0x7f00000003c0)=""/237}, {&(0x7f0000000800)=""/67}, {&(0x7f0000000540)=""/169}, {&(0x7f0000000600)=""/1}, {&(0x7f0000000640)=""/25}, {&(0x7f0000000680)=""/224}], 0x0, &(0x7f0000eeffaf)=""/81, 0x51}, 0x40012002) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x400, 0x2, 0xfffffffffffffff8, 0xa0a3, 0x10}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000009c0)=ANY=[@ANYRES32=r2, @ANYBLOB="05000000736ac7f97cc321b4c9e404c5f972230780c705792c167574a36b37bafe782c76571dbd7198f81e85795522a6edf23f81cb414328bf7c029fe421728b740bb80f0e3f"], &(0x7f0000000140)=0xd) 2018/03/19 22:11:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"623d015b814000", 0x4002}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'rose0\x00', r2}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x600000, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000002c0)={'syzkaller0\x00', 0x7fff}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/19 22:11:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/03/19 22:11:58 executing program 1: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000002240), 0x200000000000031c, 0x5) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000023c0)=@req={0x3, 0x7, 0x2, 0x1}, 0x10) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0xc52d, 0x9, 0x4, 0x4, 0x80000000, 0x190}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000002440)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002380)={0x1a0, 0x5, 0x2000}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) syncfs(r0) readlinkat(r1, &(0x7f0000002280)='./file0\x00', &(0x7f0000000000)=""/181, 0xb5) epoll_wait(r0, &(0x7f0000204fa0)=[{}], 0x1, 0x0) 2018/03/19 22:11:58 executing program 7: sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/19 22:11:59 executing program 7: r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f00000000c0)=""/201, 0xc9}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@generic={0x1, 0x7ff, 0x10001}) mq_unlink(&(0x7f0000001000)='dev ') 2018/03/19 22:11:59 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2200, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000040)={0x6, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) 2018/03/19 22:11:59 executing program 6: r0 = socket(0x10, 0x3, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='ipddp0\x00', 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x584, 0x1, 0x1000}, 0x4) 2018/03/19 22:11:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000000c0)={0x7, 0x5, 0x4, 0x0, 0x6, 0x3f, 0xb2d, 0x3ff, 0x1ff, 0x10000, 0x80000001, 0x80000000}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r4 = socket$netlink(0x10, 0x3, 0x0) close(r4) bind$unix(r0, &(0x7f0000904000)=@abs={0x1, 0x0, 0x4e20}, 0xfffffe82) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendto$inet6(r3, &(0x7f0000000100)="fbb7e9af16af9e0a08f635e90f6fa26af08f7af069e80f020e7e2b06f0eeb92013d44fc4585dd222cdbe06a9e8340c0d57c60d130b081f029f82e52ce00659b9a44bb4d20082e9efcafb20e05408666a4dc6a537ef089759d0c370e0dcd25584debd327e573b8cd107c5fd14517c52", 0x6f, 0x8080, &(0x7f0000000180)={0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x1c) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18f800853e7a560001000000", @ANYRES32=r4], 0x18}, 0x0) 2018/03/19 22:11:59 executing program 2: r0 = eventfd2(0x0, 0x0) fstat(r0, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0xd9e5, 0x8, 0xa150, 0x9}, 0x6) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/03/19 22:11:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000000)=@bridge_getlink={0x20, 0x12, 0x305, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x80000000, 0x4) 2018/03/19 22:11:59 executing program 6: r0 = getpid() ioprio_set$pid(0x1, r0, 0x7fff) wait4(r0, &(0x7f0000000000), 0xb, &(0x7f0000000040)) ioprio_get$pid(0x1000000000002, 0x0) 2018/03/19 22:11:59 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f000000a400)=[{{0x0, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000004340)}}, {{&(0x7f0000006400)=@ax25={0x3, {"d935de5dba6282"}}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000006600)=[{0x10, 0x1, 0x1, 'L'}], 0x10}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bcsf0\x00', 0xfffffffffffffff7}) accept4(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x3e, 0x80000) 2018/03/19 22:11:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202002, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x7, 0x4) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf6207017989", 0x8) 2018/03/19 22:11:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0)=0x80000001, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)={0x800, 0x2, {0x3, 0x3, 0x80, 0x3, 0x3}}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040), 0x8) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/19 22:11:59 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) sendto$unix(r2, &(0x7f0000000040)="1bc1a42784b6b31d9601f1040a010c2626045568570250b43b04885d21f3f38f317ba38bb3162be92b22c792a83dab25ca31153a22b8b6db9f0e63d78cab222c6d1a2e2772776d0eaf6c33d3198f4d8a1d6be805463cfd313c5277f9cbcc146e8289e592b321a3d43ae81302612056c4e7969d1215c333a86f2da89e1dc1afa33ffbc983df18d8815e0a5e115ea45da03e4a188cac0c048c2c88b3957fbdf1c48b7dec221daaa35a7503c5015e37b76972f7b929f111fe3570ac6267124dcb4bda28d9309e05eb2235d74254e85e22f7342b379cc356494dba677c554c9132e1b0d4994b28f726b6b2608eb5cbef", 0xee, 0x40800, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x1, r1, &(0x7f0000001300), 0xb, &(0x7f0000001340)) 2018/03/19 22:11:59 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x44080, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) 2018/03/19 22:11:59 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000276fa8)={{}, 0xfffffffffffffffd}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/19 22:11:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000636000)) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) accept4(r1, 0x0, &(0x7f0000000080), 0x80800) 2018/03/19 22:11:59 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffff7, 0x2) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38}, 0x56) 2018/03/19 22:11:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0)=0x80000001, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)={0x800, 0x2, {0x3, 0x3, 0x80, 0x3, 0x3}}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040), 0x8) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/19 22:11:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000240)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e24, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e24, 0x80000001, @empty, 0x5}, 0x5, [0x5, 0x0, 0x3, 0x8, 0x80, 0xffffffff, 0xab, 0xffffffffffffffff]}, 0x5c) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000001c0)=0x3f) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000e001200011a0000000010b9803e7f25c5a6"], 0x14}, 0x1}, 0x0) 2018/03/19 22:11:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/19 22:11:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x20000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x15, "064a72ae1bb13d7737470159361c4b8297e0efcdef"}, &(0x7f00000000c0)=0x1d) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x400, 0x200}, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x400}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000000900)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)=@updsa={0xf0, 0x1a, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in6=@dev={0xfe, 0x80}}}, 0xf0}, 0x1}, 0x0) 2018/03/19 22:11:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket(0xa, 0x80803, 0x7fff) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001000010800000000000000000000ab00", @ANYBLOB="000000000000120008000a0004000000"], 0x2}, 0x1}, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @random="6fee64b06ebb"}, 0x42, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 'lo\x00'}) 2018/03/19 22:11:59 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={"7663000000001fa6811100"}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @multicast1}, &(0x7f0000000180)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r1) 2018/03/19 22:11:59 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000e3e000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000024fec)) 2018/03/19 22:11:59 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x7b31) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf00000023369077cc9730e5741227fe207a2df419a70d3e3c7e8375e9daefcd5b65d77a3cb94e287bf8206f46ff37498161487d732aad859549b07c88254aae4ceac3aa0651b8beaa60cbf992545d190748bbdc785b90327832a05662ba7352fcd3f9a0953030f2a866f3f1a5ce9bf775ed1aae5893e8648b5961cf965f6bfabbb3f9d5ac6b41c1e66460116082b9007b8c121a136a495822784e4eed3705e3ea9394fe61f243f54c1686b00816cdb7ed302f3abd77e3b85f01235579fdd1fdd43f5c6c88c430494f26df7786000000000000"], &(0x7f0000000100)=0xd7) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100000000, 0x2, 0x1, 0x888, 0x1ff800, 0x4, 0x1, 0x8001, r1}, 0x20) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'gretap0\x00', 0x8000}) fgetxattr(r0, &(0x7f0000000240)=@random={'security.', '/dev/net/tun\x00'}, &(0x7f0000000280)=""/4096, 0x1000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001280)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000012c0)={'ifb0\x00', 0x989}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001300)={@in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x40, 0x5, 0x0, "67496aac4944e9de8774ccd329bb7d38c4c69b7625c1b430049eb7b95d60cf45cf7342c47d310a662106eff1e45a75580a0713de1e6ad6bfb09dbe6308d7643ecc0be92b6a5481e2b5bb4f6446bcfeac"}, 0xd8) r3 = socket(0x16, 0x800, 0x6) listen$netrom(r3, 0x8) socketpair$ax25(0x3, 0x7, 0xe491aa71c6db23bc, &(0x7f0000001400)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001440)={r1, 0x0, 0xfffffffffffff245}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001480)={r1, 0x77ac, 0xb95, 0x4, 0xcfb, 0x1}, &(0x7f00000014c0)=0x14) r4 = add_key$user(&(0x7f0000001500)='user\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001580)="76f44fcf0a2e52d973829f52b32eb1618778a5aa40e9b16f20af505c883117576e3cd3df61cd9c81d0e65f72b093f23ab04a6455fa20d8a9c43d05d696eb1e909a91aa45d88e3db1e61f5c51bec0c9ee3379a9409cf505a0cd31e4748a9e2827a9c7bdabbcf04cf5f192d39c589ccd66a6400d3dc23902cbc0f9ed80bc68846b605777ac9ff9", 0x86, 0xfffffffffffffff9) keyctl$revoke(0x3, r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000002040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x2, 0x0, 0x3, 0x0, {0xa, 0x4e24, 0x6, @empty, 0x20}}}, 0x3a) 2018/03/19 22:11:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCSBRK(r0, 0x5427) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/19 22:11:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev, @remote}, &(0x7f0000000080)=0x8) renameat2(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000843000)='./file1\x00', 0x6) 2018/03/19 22:11:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x202, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000400)={@mcast1, 0x0}, &(0x7f0000000440)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000900)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000480)=@getae={0x410, 0x1f, 0x0, 0x70bd28, 0x25dfdbfe, {{@in=@loopback=0x7f000001, 0x4d3, 0xa, 0x33}, @in=@broadcast=0xffffffff, 0x7ff, 0x3502}, [@sec_ctx={0xec, 0x8, {0xe6, 0x8, 0x1, 0x2, 0xde, "6b7d4642cb8bdbe848bc894ef8e72414a2254b0de39e1f45f8bf12653db08e3908e220ccea3cccd14ec289f426faf1fd6eaa3c44f95596f5a928b2663c8f2189c15e818330bba458296cb6a0679812dcc757d9cd468e86c3a6c1e20ed244645182d9ed068838fe3ceb1f848098052ee123bf1498e3fec20ee842476126b4a383e37cd0f84c5f3e5629f2c57c938b175b761aa64f604ca47bda2e1ebd890b083aa3f649eb971da4ef9c79f5fe1a9d26962180290a7cb433c72052cb5f1ff180e42c56a64d887ee4afbd4e8b85fa90fe0a37d1719772fe9f6f5497567ff7bd"}}, @etimer_thresh={0x8, 0xc, 0x10000}, @migrate={0x88, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x7f, 0x3, 0x0, 0x3507, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x0, 0x0, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x1, 0x0, 0x3506, 0xa, 0x2}]}, @ipv6_hthresh={0x8, 0x4, {0x4f, 0x7f}}, @algo_comp={0xc4, 0x3, {{'lzs\x00'}, 0x3c8, "387f45f17e91022c44d1ccdefcf2522d08219492ac70138ae9536c9889d9d042807288d99f93a7dea933a33cabc0d233262e0d26e03734c69c2c7e632084a7a08f6923b959e031cb2ae1b709bfbc6771230feb714b63055201d57746070b4db8be44a8b891c2b5876fd432d79bcfabac442c929cfb735f416c"}}, @lifetime_val={0x28, 0x9, {0xfffffffffffffeff, 0x6, 0x2, 0xe4}}, @sa={0xe8, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x8, 0x4e24, 0x9, 0xa, 0xa0, 0x20, 0x3b, 0x0, r2}, {@in=@multicast2=0xe0000002, 0x4d5, 0x3f}, @in=@dev={0xac, 0x14, 0x14, 0x16}, {0x2, 0x6b8, 0x0, 0x9655, 0x2dea, 0x605ad4f6, 0x800, 0x6}, {0xd6, 0x8000, 0x47}, {0x8, 0xffffffff, 0x5}, 0x70bd25, 0x3502, 0xa, 0x3, 0x200, 0x2}}, @offload={0xc, 0x1c, {r3, 0x2}}, @tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x0, 0x2, 0xffffffff, 0x4, 0x1, 0x8}]}, @lifetime_val={0x28, 0x9, {0xde, 0x6, 0x4, 0x6}}]}, 0x410}, 0x1, 0x0, 0x0, 0x20008011}, 0x20044040) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1d) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)={0x14, 0x13, 0x311, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/03/19 22:11:59 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000000c0)=""/46, &(0x7f0000000100)=0x2e) capset(&(0x7f0000c24ff8)={0x20080522}, &(0x7f0000000040)={0x10000000000000, 0x7fffffff, 0x1b, 0x0, 0xfffffffffffffffc}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) 2018/03/19 22:11:59 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x0, 0x3, 0xfffffffffffffffa}, 0x9, 0x8, 0x4}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) sendfile(r0, r1, &(0x7f0000000100), 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/207, 0xcf}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r1, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/03/19 22:11:59 executing program 0: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/19 22:11:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000540)=""/77) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x9a, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x8000, 0x7ff}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x7f}, &(0x7f0000000300)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) read(r2, &(0x7f0000000340)=""/197, 0xc5) 2018/03/19 22:11:59 executing program 3: 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(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/33, 0x21}, {&(0x7f0000001080)=""/212, 0xd4}, {&(0x7f0000001180)=""/184, 0xb8}, {&(0x7f0000001240)=""/170, 0xaa}, {&(0x7f0000001300)=""/232, 0xe8}, {&(0x7f0000001400)=""/243, 0xf3}, {&(0x7f0000001500)=""/25, 0x19}], 0x8) lseek(r2, 0x0, 0x3) tee(r2, r2, 0x2, 0x0) close(r0) 2018/03/19 22:11:59 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000700)=""/2, 0x2}], 0x1, 0x0) pread64(r0, &(0x7f00000000c0)=""/157, 0x9d, 0x0) [ 71.905204] l2tp_core: tunl 2: fd 20 wrong protocol, got 6, expected 17 [ 71.932626] audit: type=1400 audit(1521497519.209:71): avc: denied { getopt } for pid=12029 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 71.986213] selinux_nlmsg_perm: 10 callbacks suppressed [ 71.986221] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52397 sclass=netlink_route_socket pig=12047 comm=syz-executor4 2018/03/19 22:11:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[], 0x0) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/19 22:11:59 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x79, 0x3ff) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="240000002e00030006fffd946fa2455b6e7900000300000000000000000001ff00000000", 0x24}], 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/19 22:11:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000180)=0x80, 0x80000) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x17f9ea89, &(0x7f0000000000)="5b51af3e5ceab3551c0209b6b6b66b1bff1dfbec4d28961f40061b3e23b2c2a180d688ba9c54c7cbe8964274b6d4f16427f1adbbce8dfaaf9e72fbd81e3cdbbeefea83223cf07467e03e6440bf7e9310eb9c7e18988cf500b68057407dad815942b14989ce86a9c07e0b0e358095f50cd79d03dec5c0a0b60be224c979eed142b760f038ff4309c3d038f9a254921f616b64d6dc353d38263f17ebaf71aa519dc9a4f5a5880984450a94faac338036d84be673909051c4851aa9578ef6d38ed45de7d9efeb1472b9813534b3ef59a573494043f2d3e9ab24b45f", 0xda) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf6207017989", 0x8) 2018/03/19 22:11:59 executing program 1: madvise(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @dev}, &(0x7f0000000140)=0xc) r2 = memfd_create(&(0x7f0000000180)='ipddp0\x00', 0x1) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x4000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x73, r1}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000240)={0x600000000000000, 0x8001, 0x80000000, 0x76e, 0x5, 0xffffffff00000001}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ipddp0\x00', 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'nr0\x00', r4}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000200)={&(0x7f000000b000/0x1000)=nil, 0x1000}) 2018/03/19 22:11:59 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0xe6a8, 0x4, 0x0, 0x401, 0x5}, 0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0], 0x5, 0x2, 0x1, 0x2}) 2018/03/19 22:11:59 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r2) 2018/03/19 22:11:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x101}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x67b67044, @dev={0xfe, 0x80, [], 0x17}, 0x658}}, 0x528, 0xe9}, 0x88) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/19 22:11:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip_vti0\x00', 0x9}) getsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x5, 0x1, 0xd5, 0x80000001, 0x40, 0x6, 0xffffffff}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000853f18)={{{@in6=@local, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000c62000)=0xfffffd89) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/19 22:11:59 executing program 2: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x1) fcntl$addseals(r0, 0x409, 0xc) fcntl$addseals(r0, 0x409, 0xb) 2018/03/19 22:11:59 executing program 0: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0xffffffffffffffff, 0x0, 0x7ffffffe, &(0x7f0000000100)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x2) 2018/03/19 22:11:59 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2c02, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x5, 0x4) setresuid(0x0, 0x0, r1) 2018/03/19 22:11:59 executing program 1: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00') r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x81) pwrite64(r0, &(0x7f0000000100)="7ed50ffdd15d7bb3699ae1566f69f9eed04cdeaa42a451f4b67daedeeb9c12ca403f749f993a7c36", 0x28, 0x0) clock_adjtime(0x0, &(0x7f0000000080)={0x5f5e0ff, 0xfffffffffffff800, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x1000000000}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000180)={0x6, 0x3, 0x400, 0x7f, 0x8, 0x100}) 2018/03/19 22:11:59 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$eventfd(r1, &(0x7f0000000040)=0x2, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r2, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)=""/142, 0x8e) 2018/03/19 22:11:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)) ioctl$KDSETMODE(r0, 0x4b3a, 0x1000) 2018/03/19 22:11:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="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") mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000240)='cgroup\x00', 0x0, &(0x7f0000000280)="84b2b05d74579348241ba32d2b60b9c9452104ce2e297ee0914284c70997ed3239aeb5965b5744f6a2f7cd0fba17b090a7b72147ec1b36c1363873455dec847f9b39cbf9f1f410a61b1fb6ee01bfaebd66bd5caefde68b3f870b05af8c02fa64632201b5c8c62ce3b55f62803f9ea27cdc682c420b07b4b01f20f08ee4c5ad11ed3667bb7e0c866450ed47bf28b752da03f65cdc1ac0cbcc85a418e1ab4ea94f1501d0ad556e1bdfd5fdd9") openat(r0, &(0x7f0000000000)='./file0\x00', 0x101000, 0xe0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) flistxattr(r0, &(0x7f0000000080)=""/37, 0x16) 2018/03/19 22:11:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x800000000000000) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/19 22:11:59 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x90100, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000300)={0x1, 0x1f, 0x7, 0x5, 0x9, 0xfa7}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000280)={r2, 0x3, &(0x7f0000000180)=[0xdb, 0x0, 0x8], &(0x7f00000001c0)=[0x1, 0x8000, 0x80000001, 0x4, 0xe600000000000000, 0x100000001000, 0x20, 0x3], 0x21, 0x8, 0x0, &(0x7f0000000200)=[0x5, 0x10001, 0x2, 0x80000000, 0x8, 0x1, 0x7aec687e, 0x6], &(0x7f0000000240)=[0x2932d5da]}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x888, 0x8]) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/208) 2018/03/19 22:11:59 executing program 0: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='hfsplus\x00', 0x1000000, &(0x7f00000000c0)="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") mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f000011bff8)='./file0\x00', &(0x7f00000e1000)='aufs\x00', 0x9023, &(0x7f0000173000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000010c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000011c0)=0xe8) r1 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) 2018/03/19 22:11:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x800004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xb00, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setrlimit(0xf, &(0x7f0000000380)={0x7, 0xfffffffffffeffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ba000000d3e75ef00f57159edc82ee7298af863681c06aa656c3ea3b0824aa3d2d41470a3d84a8a2dfbfa98b4a640bd08e32f601dd9c7d38c07ceab41bf1bbeec87f62e533f1803b61b28a23ae3dad588d031306b35db633d41bc564c8263e86e4be880a303ff2e6a1e621d7a6e44e8479bde263b25e22b4722a8d310a0a31ff7e7927c3d4983f0d6180501224461f75fccdab1fdc50ec3983e5c52cf0782b6eac6936b5e76cb2b70f14877c82a4a20ae6fc9b9ed297b35f9720d3e825f673b885e12ee41b8b6cd0ba5030e124b973bbe2eb1d370f0b8d8b0c411e020000"], &(0x7f0000000180)=0xc2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x60}}, 0x8, 0x2, 0x0, 0x6, 0x8}, &(0x7f0000000480)=0x98) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000003c0)=0x3) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000040)=[0x7, 0x2, 0x2, 0x97], 0x4, 0x10001, 0x20, 0xf39, 0xfffffffffffffff7, 0x6, {0x833c, 0x7, 0x9, 0x1, 0x2, 0x22b, 0x1000, 0xffff, 0xa909, 0x10000, 0xae, 0x0, 0xfffffffffffffff7, 0x1, "f9905ff088ac36af7f6dcc029be31ff51f44f019a39b970131af46f6bcc06257"}}) sendto$inet(r0, &(0x7f00000000c0)="1a", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00000002c0)=""/161, 0x3c4) close(r0) 2018/03/19 22:11:59 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x7ff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) listen$netrom(r1, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/19 22:11:59 executing program 7: socket(0x10, 0x8400000000002, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x244040, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x10001, 0x6, 0xce3, 0x7ab5}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x3f, &(0x7f0000000040)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) recvfrom(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x2002, 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000100)={0x54, 0x4b1a, 0x9, {0x9}, {0x6, 0xce9b}, @period={0x5c, 0x6, 0xffff, 0x8000, 0x8001, {0x5, 0x80000000, 0x3, 0x3}, 0x8, [0x4, 0x8, 0x1, 0x0, 0x7, 0x6, 0xfffffffffffffffa, 0x8001]}}) setreuid(0x0, 0x0) 2018/03/19 22:11:59 executing program 1: sync() r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0x0, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bbd, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/19 22:11:59 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000001c0)="a11252beb2175e060d8d5c2143e7ec08c008826b5111db91d7402f3cb0aececa3edd860b5b8e5cfa79d1997ec660b2037d3458f025c92dbe960bf33ee770924854a80da36802874192cf3a4b45b466e87a534dafbe466183d10944f805f9061f13ace9ad523fbc2c96f966adeada33010adea9acf1f40e2d90a2ac60f174da294d0238aa958bcfeb5c07c261814b414b6d68fa7f309c7a38b3fc352ae73f06fa1b7478b404a76c3cbe68639546bed2404a8a0d133099af690bee70dd16182f176e792c616ea7916a7d65bbd9546bdf40f195b957b11344fb23bb93245e", 0xdd) r2 = gettid() setrlimit(0xb, &(0x7f000003a000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x7fffffff, 0x7f}, {0x8, 0x400}, 0x9, 0x7, 0x10001}) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r2, 0x20, &(0x7f00006e7ff0)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) getcwd(&(0x7f0000000080)=""/220, 0xdc) 2018/03/19 22:11:59 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x0, 0xfdfd, &(0x7f000000cf98)}) 2018/03/19 22:11:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x7fff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0x9, 0x3f, 0x5628c528}) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x0, 0xfffffffffffffffe, 0x8, 'queue0\x00', 0x3}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/19 22:11:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000140)=""/247, &(0x7f0000000040)=0xf7) r1 = userfaultfd(0x7ff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/19 22:11:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_procfs(0x0, &(0x7f0000e4fff0)='ns/uts\x00') 2018/03/19 22:11:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4002, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000140)=""/233) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/19 22:11:59 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="26009ddd4132cc4f3c3e8266f534b9d1376d23d0f21700ea14f7fac100c78f583654cb85c420ac77ae09f03add", 0x2d}, {&(0x7f0000000180)="0e45749ac03f72e71c1810d19d6e1e62bce8b71edfd9d8e68fa413a5161ff12844d0b9fa34c2c72908a4928d", 0x2c}, {&(0x7f00000001c0)="b50b9f396eabd9b82928143f588be8b59e9124c1902a300a5ae4fd84f784c49d0f35f9626959f70df53bc408cd", 0x2d}, {&(0x7f0000000200)="0a75c9350d2ca644dec4e58ba093376c0a6f50697106889b0c57e8339c766bad91469d522ff988b65bb882110811180dcb24113825cdccb0ac95eac1b38bea0ac6d890036ab1a4580e5bb91fe72c680f6664581f3be9ed6fb9230e063d0f2819c4fda09229314ef46dcbd15d4c7bbff9f7e8e60b037d39480f7606560c0b9b7c910442f97d191cad23476b3a0834a0a93cc9bfe2d28fc0c06490", 0x9a}], 0x4, 0x4a) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @dev}, &(0x7f0000000100)=0xc) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x40, 0x0) 2018/03/19 22:11:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)=""/2, &(0x7f00000000c0)=0x2) 2018/03/19 22:11:59 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x780, 0x4) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffe, 0x10001, 0x6, 0x8af, 0xf}, 0x98) pwrite64(r0, &(0x7f0000001380)="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", 0x1000, 0x0) 2018/03/19 22:11:59 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xd344}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0x7b, 0x20}, 0xc) r2 = socket(0x4005, 0x80000005, 0x81) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'ip6gre0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r3 = getpgid(0x0) waitid(0x3, r3, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$int_in(r2, 0x5421, &(0x7f0000000280)=0x3) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=@ipv6_delroute={0x20, 0x19, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1, 0x0, 0x0, 0x48000}, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r0, 0x4}, {r2, 0x2}, {r0, 0x2}, {r0, 0x2026}, {r0, 0x40}, {r0, 0x10}, {r2}, {r0, 0xa100}, {r2, 0x4000}, {r0}], 0xa, &(0x7f00000003c0)={r4, r5+10000000}, &(0x7f0000000400)={0x4ab}, 0x8) recvmmsg(r0, &(0x7f0000001380)=[{{&(0x7f0000000540)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000005c0)=""/137, 0x89}, {&(0x7f0000000680)=""/77, 0x4d}, {&(0x7f0000000700)=""/74, 0x4a}, {&(0x7f0000000780)=""/162, 0xa2}, {&(0x7f0000000840)=""/247, 0xf7}, {&(0x7f0000000940)=""/135, 0x87}, {&(0x7f0000000a00)=""/238, 0xee}, {&(0x7f0000000b00)=""/185, 0xb9}, {&(0x7f0000000bc0)=""/107, 0x6b}], 0x9, &(0x7f0000000cc0)=""/104, 0x68, 0x3}, 0x4}, {{&(0x7f0000000d40)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000dc0)=""/28, 0x1c}, {&(0x7f0000000e00)=""/50, 0x32}, {&(0x7f0000000e40)=""/239, 0xef}, {&(0x7f0000000f40)=""/51, 0x33}, {&(0x7f0000000f80)=""/161, 0xa1}, {&(0x7f0000001040)=""/183, 0xb7}, {&(0x7f0000001100)=""/123, 0x7b}, {&(0x7f0000001180)=""/79, 0x4f}], 0x8, &(0x7f0000001240)=""/119, 0x77, 0x4}, 0x9}, {{&(0x7f00000012c0)=@nfc, 0x80, &(0x7f0000001340), 0x0, 0x0, 0x0, 0x3f}}], 0x3, 0x1, &(0x7f0000001400)={0x77359400}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000440)={'icmp\x00'}, &(0x7f0000000480)=0x1e) getpeername$packet(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14) 2018/03/19 22:11:59 executing program 6: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/181, &(0x7f0000000140)=0xb5) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x80800) r1 = accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x80800) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x680) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000002c0)=0x100000000, 0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000300)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e22, @multicast1=0xe0000001}}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000380)={@dev}, &(0x7f00000003c0)=0x14) bind$netrom(r2, &(0x7f0000000400)=@ax25={0x3, {"2b49c634228500"}}, 0x10) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000440)={'lo\x00', 0x1}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000480)='teql0\x00', 0x10) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000004c0)=0x6, 0x4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000500)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000540)={0x1, [0x0]}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x80000}}, 0x0, 0xf5, 0x8, 0x5, 0xd8}, &(0x7f0000000680)=0x98) syslog(0x9, &(0x7f00000006c0)=""/167, 0xa7) mq_open(&(0x7f0000000780)='\x00', 0x80, 0x40, &(0x7f00000007c0)={0x3ff, 0x9, 0x9, 0x8, 0x6, 0x4, 0x100000001, 0xffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000800)) r4 = gettid() getpriority(0x1, r4) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$VT_RELDISP(r2, 0x5605) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000008c0)) fsync(r0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x50000, 0x0) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000940)="53dbf795fe616386b04afbd2564f7bf94f6e7cf648aeab509dfa41e96ba1cbb176413f3a26e3b9f927a3ae77350a24a5438641c15bbaa53f3946f7cfb52d313b12bf8bdf04383e244fd2bd20be416007cf743f7e108fddcdacdb63a29dc8f392484811fa4b6de5003730a7bf3fc9463dcc1d6fd71fe5cd9fc1b39e9112") getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f00000009c0)={'filter\x00'}, &(0x7f0000000a40)=0x50) ioctl$LOOP_SET_FD(r5, 0x4c00, r5) bind(r5, &(0x7f0000000a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x4, 0x3, {0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}, 0x7fff}}}, 0x80) 2018/03/19 22:11:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d23ff0)=[{&(0x7f0000000000)="2900000020001980073d7524100a0021020008001700002a00e805000900020003ee000095645aff22", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0xf) [ 72.352844] binder: 12130:12131 ioctl c0306201 2000efd0 returned -14 2018/03/19 22:11:59 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000280)={0x0}) r5 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000008, 0x8010, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000700)={0x164, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="09631040", @ANYRES64=r3, @ANYBLOB="020000000000000010630840000000000000000012634840030000000000000000000000000000000000000010000000000000000000000000000000000000001000000000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="700000000000000003630840", @ANYRES64=r4, @ANYBLOB="00634040020000000000000003000000000000000000000011000000000000000000000068000000000000002800000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000200000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000200000000000000852a747001000000", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000002000000000000000"], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="30000000000000003800000000000000180000000000000028000000000000003000000000000000"], @ANYBLOB="03630840", @ANYRES64=r5, @ANYBLOB="10630840020000000000000001634040020000000000000004000000000000000000000011000000000000000000000020000000000000002800000000000000", @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYBLOB="856164660000000049781e470000000004000000000000001b00000000000000681b85788e61a932cfd2275cc95b48378d3d4d03041d267f5ee814b115aeb99a267f3e45d936ceeec86df0d1c33b4235376cfe8c8a91e766f59191ad7e37c8426bb929b55ddf17038df5bb054842aa8fa22ca59daa8885ab4013fe1e8cd98ea7ae1765bc783fa52658f7ca51014c603a6d6915387b607590c46e50d2fe72d8447b316f588a7dc9c732b86a11f4810dac9774818ddc4f55aa28198468f693719b83b8c13926cf68b9eade735cff1fd03c075ebdb9d294dd137f1507457d968aef65b2dca5e37a717b0180b00b3acbba8a53e54c0c118c5f49303748bb8682c1f475948a27e548db88e699fba4bb732a21c145e72f74a722dfb5b46540d768aee4602702f4cbd3d7223b026db9ce503adc37ee6875159fd76563b123dce412c0fd6f8791ed5db01c3cc275dd2c1b72c8b329cf437a40a069894333f665feb4086a7f00fc151935123e6eb73634d889b0eb3ade0cace4a4338c1adb0a0aa49188329049b52d5f4dc800b9092248417ec67644ca3f4b94bf50381abd3f469c3cc0fd19c5dd1d4c5800c6c241f3391bc39433369d60eb2f95bbd7a92837"], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="12634840030000000000000001000000000000000000000000000000000000000000000038000000000000001800000000000000", @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB="85616466000000000800000000000000010000000000000013000000000000000000000001000000", @ANYRES64=r6, @ANYBLOB="0400000000000000"], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000040000000000000002800000000000000"], @ANYBLOB="0500000000000000"], 0x79, 0x0, &(0x7f0000000680)="bb9ea067cd4afc79bc08e5550c2ec4ad47cd2a4ae66dbb60211e902abb457cd32559f9ca4a4dd0a8dcf4951718fa7267b3c88a5a36d294964c74c61e8a283d9b7bb1074e2b3000172cd45583d748f9d276873d8b5eca26882119832ab8919e446b80a77dceadbe6451850c54e76de653becdea13e14627413d"}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000740)=0x3f, 0x10d) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f00000001c0)=[@release={0x40046306, 0x2}], 0x86, 0x0, &(0x7f0000000940)="fddfc3803b7629630dc04535e28502ffdc45bcc8d1298d00d0e2d385c54cffd59be6961cc5ce94304da14c1cb32f06d8ed9706b9e7b1287811f6016abb185db7b23280aadc3d865a5a926675ff6c6d757350a6d0fa67be3edba521491d412643ffb2b9ac8af26015430686d46309301da3016d7e726e9acfddf0f33732a3807add1c55909450"}) 2018/03/19 22:11:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x12}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0xffffffffffffffe0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fffffff}, @in={0x2, 0x6, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x8, @empty, 0x3f}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}], 0xb8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) 2018/03/19 22:11:59 executing program 7: r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x0, 0x3c90}) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) sendto(r0, &(0x7f00000000c0)="97808211fbe9e57038", 0x9, 0x0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80) 2018/03/19 22:11:59 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000001640), &(0x7f0000001680)=0x10) [ 72.403837] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 72.419284] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/19 22:11:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4010000000000002, &(0x7f00009f0000)=0x3fb, 0x167) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000040)=')$vmnet1-\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x9, 0x4) 2018/03/19 22:11:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000040)="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", 0x457, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x200000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000540)) 2018/03/19 22:11:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8000000000541d, &(0x7f000082a000)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x5) 2018/03/19 22:11:59 executing program 2: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000001c0)={0x7, {{0xa, 0x4e21, 0xd1a, @remote={0xfe, 0x80, [], 0xbb}, 0x47}}, {{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x80000001}}}, 0x104) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000300)={0x0, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x6, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e20}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x38c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r3 = dup(r1) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000000c0)={'vlan0\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/19 22:11:59 executing program 3: unshare(0x8000000) sysfs$3(0x3) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000), 0xfffffffffffffe80}, 0x0) dup2(r2, r3) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f0000000080)=""/3) r4 = gettid() tkill(r4, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/03/19 22:11:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xa, 0x800, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000140)) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000120001030000000000000000838beda3"], 0x14}, 0x1}, 0x0) 2018/03/19 22:11:59 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e24}, 'bond0\x00'}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x5, 0x9fd7, 0xffff, 0xfc, 0x80]}, &(0x7f0000000340)=0xe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x27}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) 2018/03/19 22:11:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x4403) recvfrom$ax25(r0, &(0x7f0000000080)=""/144, 0x90, 0x2002, &(0x7f0000000140)={0x3, {"da3beaac3d3d4a"}, 0x5}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'dummy0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"7425716c3099050000000000000000b9", 0xfffffffffffffffd}) 2018/03/19 22:11:59 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/8) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) sendfile(r0, r0, &(0x7f00000000c0), 0x5) 2018/03/19 22:11:59 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x58, 0x0, &(0x7f0000000080)=[@request_death={0x400c630e, 0x3}, @exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x38, 0x28, &(0x7f0000000000)=[@fda={0x66646185, 0x2, 0x4, 0x26}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000040)=[0x40, 0x30, 0x68, 0x78, 0x30]}}], 0x31, 0x0, &(0x7f0000000100)="4a5f05dc567b0bed092e43934737694eddfff46499078c2b90102e25a92a9e65768070cf6878b780bc74ebf294c5b296b1"}) 2018/03/19 22:11:59 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000080)=0x3, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd5f0f)=""/1, 0x1) readv(r2, &(0x7f0000985000)=[{&(0x7f0000885000)=""/90}, {&(0x7f00002f2000)=""/4096}, {&(0x7f0000724f2a)=""/214}, {&(0x7f000034a000)}, {&(0x7f00001b2f21)=""/223}, {&(0x7f00004ebfcb)=""/53, 0x153}, {&(0x7f00002af000)=""/178}, {&(0x7f00003d3f03)=""/253, 0x37b}], 0xd8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'bcsf0\x00', 0x4000}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) dup3(r3, r1, 0x0) 2018/03/19 22:11:59 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3f, 0x8002) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000140)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100030c000000000000000000000005050000000000000a0000000000000000200000000000000000ffffe0000002000000000000000005000500000000000a0000000000000000000000000000ffffffffff935b016744b7a90800000000"], 0x60}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/19 22:11:59 executing program 7: clock_gettime(0x4800000000000004, &(0x7f0000000000)) ppoll(&(0x7f0000a18000)=[{}], 0x1, &(0x7f000071d000), &(0x7f0000000000), 0x8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r5 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48, 0x800) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = userfaultfd(0x800) r8 = accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14, 0x800) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r10 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/relabel\x00', 0x2, 0x0) r11 = socket$inet6(0xa, 0x80805, 0x1) r12 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000080)=@file={0x0, '.\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="0ade399269140dc0502dcd83858b4056076aa4c99be2f201c4557ff7855f96e623acfcb6b66df743931f0cd35060fd6117870771815693015f903b5f83f49576c7019f1eab66a03b3012163c60455a922bab4ea6686ec911d1dd04be3318627e4b6a5c6196b7168e", 0x68}], 0x1, &(0x7f0000000500)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x24, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @rights={0x18, 0x1, 0x1, [r10, r11, r12]}], 0x54, 0x40000}, 0x4) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/19 22:11:59 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) bind(r1, &(0x7f0000000000)=@sco={0x1f, {0x100000000, 0x0, 0xa, 0x800, 0x101, 0x3}}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000020d000)) ppoll(&(0x7f00003affe8)=[{r1}], 0x1, &(0x7f000074dff0)={0x0, 0x989680}, &(0x7f0000038ffb), 0x8) [ 72.556952] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 72.568238] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/19 22:11:59 executing program 1: socketpair$inet(0x2, 0x1, 0xa, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x44, {0x2, 0x4e24, @multicast2=0xe0000002}, 'syz_tun\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x101000, 0x0) futimesat(r1, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={{0x0, 0x2710}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000200)=0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)="6e65742f726177006e88c6e32006f298d09911856faa5a9bc4b8c467456d1d3c3fcd3f1075db87b3b2b1a2e73f24c66b1d0fd8f2a08fc8171f7e15a920147bc0bfb4859b0ba5b2351520508929c8637d372ff64d9a55c1b6552464009bc4") read(r4, &(0x7f0000000380)=""/200, 0xc8) openat(r4, &(0x7f0000000100)='./file0\x00', 0x0, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) 2018/03/19 22:11:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000120001030000800000f600000aa95014ce00"], 0x14}, 0x1}, 0x0) 2018/03/19 22:11:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x105000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/147) dup2(r0, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/19 22:11:59 executing program 5: syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x2) r0 = socket$packet(0x11, 0x3, 0x300) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/182, 0xb6}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000200)=""/124, 0x7c}], 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') r2 = dup2(r0, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x7, 0x8) ioctl$KDDELIO(r1, 0x4b35, 0x0) [ 72.638559] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 72.647825] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 72.663945] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 72.674964] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/19 22:12:00 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x8202, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x4, 0x2, 0x15, "54fef9e61cddcc9c71909d650652aae225c0b19254131c84350f98feaf9a206351e94344a360615060cf55bd38150a6d7524367c5832bd734392a17a8d5d5bb7", "f70d7e3a29606d1d52d29a3574055ebe80ae2415648694e780b6888c45d8870c022a5a4553d861bea889f475025840e68d06d824ecebbc0d36f4b4e08b05c487", "0260f0375959f55ff448ecd3a3ddf70992c74da42bed1cd3bd2ebd833b76066b", [0xd685, 0x4]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xd0, "1dae905cd5e12981d94297085904e29c72124d85f8798c3516a7df1b03280712d7798763f621346d4c7d5a9fad8c72270e4af1572103639f385de23feee351ac28b2b21c10e0532eeca6541822ad4ed9cafd9859f1892734201e9fed79051f30af23bbe6c409e62d31a95697d9dc3b67a7a14d4fde91ca374a8ccff495d8625a2a2c4d34820d81ad9dd1281fce19d8b0b50ad4028255ea5cef78baf4eb97294727028643a8b2ee10cd104fe540798b0d05ae655b4f2973f6b3bb7c25e23d6eae900db418d1029a14cd5011e1290dbf21"}, &(0x7f0000000100)=0xd8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x9}, &(0x7f0000000340)=0xffffffffffffff9a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x3, [0x2, 0x4, 0xffffffff, 0x200, 0x0, 0x2, 0x2, 0x8]}, 0x5c) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ptrace(0x4207, r1) waitid(0x1, r1, &(0x7f0000000040), 0xe, &(0x7f0000000140)) 2018/03/19 22:12:00 executing program 5: r0 = creat(&(0x7f0000000440)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x6}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) write(r2, &(0x7f0000000a40)="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", 0x1000) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0xff, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) fcntl$setpipe(r0, 0x407, 0x6) getsockopt$inet_dccp_int(r2, 0x21, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 22:12:00 executing program 7: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4002, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000140)={@dev, @dev}, &(0x7f0000000180)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x129200) getsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) ppoll(&(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8) 2018/03/19 22:12:00 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) preadv(r0, &(0x7f00000032c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/245, 0xf5}, {&(0x7f00000011c0)=""/60, 0x3c}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/136, 0x88}, {&(0x7f00000022c0)=""/4096, 0x1000}], 0x6, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net\x00') connect$inet6(r0, &(0x7f0000003300)={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20c200, 0x0) bind$unix(r3, &(0x7f0000003340)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ftruncate(r2, 0xfffffffffffffd12) 2018/03/19 22:12:00 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000040), 0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x3ff, 0x5, 0x0, 0x3ff, 0x80, 0x0, 0x9, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x8, 0x3, 0x1, 0x367, 0x1, 0x9, 0x3, 0x1277, 0x6635, 0x6, 0x400, 0x20, 0x4, 0x7fffffff, 0x7]}, &(0x7f0000000200)=0x100) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000380)={'syz_tun\x00', @ifru_data=&(0x7f0000000340)="251a439af71c2885686269a8c996c7536b98878daafc8b3d7059ee038e267b9d"}) 2018/03/19 22:12:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000140)={0x8, 0x0, 0x5, 0x1, 0x7, 0x5}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x3}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000480)={r4, 0x5}, 0x8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'bcsh0\x00', 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001200010300002008000000000a00137d7da924843c2c0d0a72129bb0b00000f311046f85ed098ddbb0529e6f9e7cfa7b20e7b5140150ce357c3ca2116261c55ed4e83aaa13945621e8b257d25153b5995fdf2ce276a31451f422c15300b9361fada329d9ac9f1ea4328f9c6e582acad803ad30f0e6a85789ee4a5c14d2d21609394df3bfe7ccc710ded2b48a67006d6969581be2fc6b868fd4b2c495c34fa7c4213866db4cd48c6ad833834c0abda81f9e2b50d0ed449f623fc5f204acdcb9d310d33d95bc96000000000000000000"], 0x14}, 0x1}, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f00000000c0)={0x1, 0x9, 0x10001, 0xee, 0x800, 0x800000000aa8}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000001c0)=""/211) 2018/03/19 22:12:00 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000001500)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) chdir(&(0x7f0000000040)='.') mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r1, &(0x7f0000000100)='.', &(0x7f0000000180)={{r2, r3/1000+10000}, {0x77359400}}, 0x0) umount2(&(0x7f0000000000)='.', 0x0) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000200)=@random={'osx.', 'ubifs\x00'}, &(0x7f0000000380)='+keyring]\x00', 0x1, 0x0) 2018/03/19 22:12:00 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket(0x10, 0x802, 0x0) signalfd(r0, &(0x7f0000000080)={0x6}, 0x8) write(r1, &(0x7f0000000000)="24000000210025f0071c0165fffffc2102000016ffec000182a9000c08000a0000010000", 0x24) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x17, 0x9d, &(0x7f0000000140)="ac80b0890818c2992ccf18f87f9d48f384a0deca2c63d8fb633c55f7d171030943a62b2f6355bd397a1c50b9d3c3398cded4edefd8199e4d5ab8b2a896bf3e8779ea13a0f0f1ff9f39b59a48273b2b42995cbcb23b9489a0377dd519a7b5dc570c1a5bc2babb5039a8d7a5d693da3ff2571db3cab098e9154cadc0b416111c2edd597d3a4c2cad6e1277d60625c129be6b7438950d024ec3ca27096097"}) 2018/03/19 22:12:00 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f00000000c0)={'bcsh0\x00', @ifru_names}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) restart_syscall() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x80800) bind$netlink(r1, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfb, 0x1}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000900)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000008c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f0000015010000000000000000000000fe8000000000000000000000000000aa7f00000100000000000000000000000000000000000000000000786a007fed9863f2e44e74ade0b400000000000049049b5a9942363871c702096b934e61d5192c0f6d7b9bb3a892608b85d2a4bd54cf74653e789cad4ebc74f7e82d7866e4d922d936ff146cf8767756b437a88753e3b6f93b5a2c0c66afeba9be9a64bf60eb02235ec891d033016b34fb1c834c4a97089169775c49cdfcfb194660093db8e098e93987ee07444f7b074338be45852c94671e3eb3e5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000000010000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/03/19 22:12:00 executing program 5: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c8000000f458a546d3532fe00225f529ab167618a753f0d7028fe673e96077337aa0482845eb4dfd959f7fed212f87cefe0aa486d859df4158d054085ee745f7a956ea1f6b34e867008a2a1e886c1412f5e20d7550e4690de08083a8faac1d20752845c462b95eae8f69daa52f602088d34275233f32028fef7c7aa2f18b1ba66b55cd9009b4dafebd85dcf24f219cbe4605907c2deab280b745ef8128a5fda7ee755e09e257a3f3d4d65a607c930b7ed922f857acad84b401216270f3b206be1ec5ad4f2f33097416baec3d"], &(0x7f0000000100)=0xd0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x6}, 0x8) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000000)) umount2(&(0x7f0000f66000)='.', 0x2) 2018/03/19 22:12:00 executing program 2: personality(0x5000004) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = gettid() exit(0x401) ioprio_get$pid(0x2, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x1b, 0x7, 0x10, "081a8d48d21670a16d8f63e980bad3dcbdccd0a38b31a92af18b812661d672c26e55638b22e4c8492c1256ddaf08b97a59c08c55d3dc7d898e569d023231edc9", "f453ba5310270901ad712905b3ced069788f0dc1f6026401d28aa295541b2973c9eb42466e4fa04adb678023f9075b3073b6f8e0bac805c237b1521f438531ec", "e5168ce990ae18578cbd7c6b1b37077fc1d40651b9c71132ffa04a89aaec8739", [0x7f]}) r2 = getpgid(r0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r2) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40002, 0x100) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x43) 2018/03/19 22:12:00 executing program 3: r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r2, 0x0) 2018/03/19 22:12:00 executing program 6: mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000, 0xffffffffffffffff, &(0x7f0000000000/0x2000)=nil) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x7, &(0x7f0000000140)={&(0x7f0000000040)="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", 0xfb}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) ioctl(r1, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r1, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/19 22:12:00 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x28000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/41) sync_file_range(r0, 0x58d, 0xca, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x50, 0x1) 2018/03/19 22:12:00 executing program 1: r0 = eventfd(0x3f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x1000}, {0x6861017b6ef3cb1c}, {0x3, 0xb}, {0x2, 0xb7}, {0xf, 0x7ff}, {0x4, 0x40}, {0xb, 0x8}, {0x3, 0x1ff}, {0xf, 0x8001}], 0x9) poll(&(0x7f000061aff8)=[{r0}], 0x1, 0x7fffffff) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x337, 0xa75, 0x2, 0x4, 0x9}, 0x10) read$eventfd(r0, &(0x7f0000a34000), 0x8) 2018/03/19 22:12:00 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0x9, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f0000b4f000)=@in={0x2, 0x4e23}, 0x10, &(0x7f00005ff000)}, 0x0) [ 73.184934] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1 sclass=netlink_xfrm_socket pig=12270 comm=syz-executor1 [ 73.208263] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1 sclass=netlink_xfrm_socket pig=12278 comm=syz-executor1 2018/03/19 22:12:00 executing program 6: r0 = socket(0x2000800000010, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) fsetxattr(r0, &(0x7f0000000080)=@random={'security.', '/nodevmime_typesecurity\x00'}, &(0x7f00000000c0)="6b657972696e671b3a00", 0xa, 0x0) 2018/03/19 22:12:00 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r1, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000040)}) r2 = memfd_create(&(0x7f0000000100)=',procppp0\x00', 0x3) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000140)={0x8, 0x6, 0x7ff}, 0x10) 2018/03/19 22:12:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004c9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000), 0x0, &(0x7f0000010db8)}, 0x0) recvmmsg(r0, &(0x7f00004a0fe0)=[{{&(0x7f0000aa9ff0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000040)=""/135, 0x87}], 0x2, &(0x7f00007c1000)=""/25, 0x19, 0xffffffff}}, {{&(0x7f0000008f80)=@generic, 0x80, &(0x7f0000200fe8), 0x200001ac, &(0x7f0000000240)=""/4096, 0x1000}}], 0x2, 0x4001003e, &(0x7f0000001240)={0x77359400}) 2018/03/19 22:12:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/03/19 22:12:00 executing program 5: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800000000035, &(0x7f0000b4fffc)=0xa, 0x4) r0 = socket$netlink(0x10, 0x3, 0xb) sendto(r0, &(0x7f0000000000)="85f39fcf33157b59feb6ec98d165793789428126bac21eac802620838730e2aed54666e52e714eb909ef77c9bc64b721031926d99ab1607d664e1c49ae69d04d86814be4d4338a57ea27da4bbf7c9748b9dacc45693b0693663103fe4fac6790f533c2b0b81c5f6a1eeeefca7219085fd211c4e11384975454702112357ba4534bc4f24bb3bdf7533e34231e08327a7e94fc1289b1fa11909eef47353af2e3ebc013305818220dfcc5230deb7216d118abc6f0adfbe264c30bd3bdafd5bd6e087268d6cb1e0caee66739898ff84ed88fc55d3ba84352f9554c9b456a7fad52238beb3922ada1879b88bb8cd763420d32c27bf4f7", 0xf4, 0x4810, 0x0, 0x0) r1 = socket(0x2, 0x3, 0x400) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ea6ffc)=0x173, 0x81) sendto$inet6(0xffffffffffffffff, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/03/19 22:12:00 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) dup2(r3, r1) read(r3, &(0x7f0000f76000)=""/113, 0x71) 2018/03/19 22:12:00 executing program 3: r0 = socket(0x11, 0x803, 0x10004) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000506ff4)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001800000000ff0000000000080016000400008da9d9a826cbf9ba65fb283d38756e00000000deffffff000000000000"], 0x24}, 0x1}, 0x0) 2018/03/19 22:12:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x40, 0x4) sendmsg(r1, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/205, 0xcd}], 0x1, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) 2018/03/19 22:12:00 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)='\x00', 0x5) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x717, 0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000200)=""/225) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x1e, &(0x7f0000000080)={0x41, 0x5, 0x94, 0xd8a5}) ptrace(0x4208, r2) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) r3 = fcntl$getown(r0, 0x9) tkill(r3, 0x11) 2018/03/19 22:12:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x6, 0xffff, 0x1c, 0x10000000000002, 0xc4, 0xfffffffffffffffc, 0x3}, 0x3c1) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xb0}, 0x1c) 2018/03/19 22:12:00 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'ipddp0\x00', 0xff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/19 22:12:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) r2 = dup2(r1, r0) connect$inet6(r2, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/19 22:12:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x404000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/74) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) close(r0) socket$inet6(0xa, 0x0, 0x3) 2018/03/19 22:12:00 executing program 6: kexec_load(0x0, 0x5, &(0x7f0000000840)=[{&(0x7f0000000000)="75f22eedb79e6b9435f397dc376daa822e76ec035fa3c688b8f0d2e9c84f5799594ce550b5a3ae04ed45d2832a7130babce3661aa9cb5806a38c2b1075f93122e4cba16a4725cf17d7cf9dd56a96faac797b4adee0f24d5ba479c2e380becbe4e89d6d49c983ffd670876a0664599d", 0x6f, 0x100000000}, {&(0x7f0000000580)}, {&(0x7f00000001c0)}, {&(0x7f0000000740)}, {&(0x7f0000000080)="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", 0x108}], 0x3d0000) 2018/03/19 22:12:00 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x11420000) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000000)={{&(0x7f000000c000/0x4000)=nil, 0x4000}, 0x2}) 2018/03/19 22:12:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syzkaller0\x00'}) connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000025000), 0x0, &(0x7f0000026f78)}, 0x0) 2018/03/19 22:12:00 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x7fffe) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x3, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x200, 0x0, 0x101, 'queue1\x00', 0x10001}) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x50) [ 73.365209] binder: 12307:12321 got transaction to invalid handle [ 73.372288] binder: 12307:12321 transaction failed 29201/-22, size 8010803754304238742-4447698549877702990 line 3010 [ 73.392353] device bridge0 entered promiscuous mode [ 73.440422] binder: 12307:12334 got transaction to invalid handle [ 73.446902] binder: 12307:12334 transaction failed 29201/-22, size 8010803754304238742-4447698549877702990 line 3010 [ 73.486954] binder: undelivered TRANSACTION_ERROR: 29201 [ 73.493739] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 22:12:00 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40800, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x80000000}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r2, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r2, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r2, &(0x7f0000253000), 0x32) write(r2, &(0x7f0000657000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x2a) ppoll(&(0x7f0000fe8fd8)=[{r2}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) 2018/03/19 22:12:00 executing program 3: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0xfffffffffffffffc, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1000000000, &(0x7f00001c9fe0)={{}, {r1, r2+10000000}}, &(0x7f0000000000)) 2018/03/19 22:12:00 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180), 0x2) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'syzkaller0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x4e23, 0xb8a, @empty, 0x2b1f}], 0x38) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000000), 0xfffffffffffffdf8) 2018/03/19 22:12:00 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000100)=@nl=@proc={0x10}, 0xfffffffffffffe1f, &(0x7f0000000180)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040017000000ca8a9848abc728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab822f7036cde8aca7cb3d4", 0x55}], 0x1, &(0x7f0000004000), 0x0, 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) socket$inet6(0xa, 0x8000a, 0x0) 2018/03/19 22:12:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), 0x4f1113e6d52ca307) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000040)=""/48) 2018/03/19 22:12:00 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={r2, r3/1000+30000}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'bridge0\x00', 0x2a00}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0x4000}) 2018/03/19 22:12:00 executing program 5: keyctl$instantiate(0xc, 0x0, &(0x7f0000b7df17), 0xfffffffffffffe2a, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f000047bffc)=0xc0) 2018/03/19 22:12:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1e) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"0500874265d751a506244294a400", 0x4002}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x1b, 0x300, 0x0, 0x0, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'sit0\x00', 0x401}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) 2018/03/19 22:12:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x100000001) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/19 22:12:00 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) close(r0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f000053d000/0x2000)=nil) socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r1 = memfd_create(&(0x7f0000000040)='dummy0\x00', 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'dummy0\x00'}) 2018/03/19 22:12:00 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000140)=[{}], 0x1, 0x0) r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='nodev+(#\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r1) 2018/03/19 22:12:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)=""/56, 0x38}], 0x1, &(0x7f00000001c0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="f09afc2c71e5"}, 0x14) 2018/03/19 22:12:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) r3 = geteuid() setreuid(r2, r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8001, 0x400, 0xd0, 0x5, 0x100000000}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x177, 0x2}, 0x8) write$sndseq(r1, &(0x7f0000ff1fa0), 0x0) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/19 22:12:00 executing program 0: timer_create(0x7, &(0x7f0000000200)={0x0, 0x37, 0x6, @thr={&(0x7f0000000040)="0f280ba299c9f7feacc0845a889057592cc2fe339480e34819f040d5da0ef7ee6dca438804abe29108e4e52e57c39005263d0e81da294791551ecca7441cd37e531063d5f894a160f9af109bec578772b2d6782feed4477740ca8a8a28f5f2c0339f24645fbc3721aa88935ae9f9b3563b80343cfc0720bf2a76a2f5497e29c0bb1a5657664644e7ad3f02bd014fbb35872ba54739", &(0x7f0000000100)="4d6bb61120925b700e563d9a7cf25d7aaad7e55d4e61b5daca0b6c6e55c32079d7e629f9fd116406bb6145d17436ccb390717f8f76bf26622edb21eabc20fe0d2ead3869bcc1f0eca03dd74c79f9f5855e0e068c59e9b6593c3493a35528a902b916940380b2c9e7710c765b55370f589cb6cd5db34b454fb689c10317ec957bcca80cde8165f98a162284bad0752f5b007c7a63796686b86b9695b194623d32c87521b96ce371c33bc67a4482b4eb9874c11b951989557d5e90296c2d1254545afdef79cddbd8b63a0e118a353c705702d810212a0493108c3cde806e145a"}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000300)={{}, {0x77359400}}, &(0x7f00000002c0)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000280)={0x1, 0x6}, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'syzkaller1\x00', 0x0}) recvfrom(r1, &(0x7f0000000340)=""/62, 0x3e, 0x40, &(0x7f00000003c0)=@hci={0x1f, r2, 0x1}, 0x80) ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000000000)={'sit0\x00', @ifru_ivalue}) socket$key(0xf, 0x3, 0x2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pktcdvd/control\x00', 0x20000, 0x0) r5 = geteuid() r6 = getgid() fchownat(r4, &(0x7f0000000480)='./file0\x00', r5, r6, 0x1800) 2018/03/19 22:12:00 executing program 3: clock_gettime(0x0, &(0x7f0000a61ff0)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c66ff8)={0x0, r0}, &(0x7f0000ce2000)) timer_create(0x2, &(0x7f0000eca000)={0x0, 0x11, 0x0, @thr={&(0x7f00009da000), &(0x7f00004fbff5)}}, &(0x7f000050a4ac)) timer_settime(0x0, 0x0, &(0x7f0000678ff0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000105ff0)) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xda11, 0xd77, 0x59d, 0x8000}]}) 2018/03/19 22:12:00 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x612, 0x4) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x8d6, &(0x7f0000000100)={0x80}, 0x8) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000484, &(0x7f0000000040)=""/24, &(0x7f0000aed000)=0x18) 2018/03/19 22:12:00 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000140)={{0x3ff, 0x5}, 'port1\x00', 0x0, 0x20, 0x7fff, 0x81, 0xff, 0x4, 0x0, 0x0, 0x4, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"623d015b814000", 0x4002}) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/19 22:12:00 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x401, 0x7a9, 0x6ce, 0x6, 0x0, 0xfffffffffffff834, 0x0, 0xd, 0xa570, 0x2, 0x8, 0xff, 0x6360, 0x81, 0x40, 0x200, 0xfffffffffffffc1e, 0x5, 0x8, 0x20, 0x2, 0xd7c, 0x7, 0xfffffffffffffff8, 0x3, 0x400, 0x3, 0x7412, 0xfffffffffffffff9, 0x6, 0x97ef, 0x7, 0x9, 0x3, 0x9ef, 0x3ff, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000000140), 0x3}, 0x20010, 0x101, 0xc36, 0x7, 0x2, 0x401, 0x6}, 0x0, 0x2, 0xffffffffffffff9c, 0x6) fchmod(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x307}, 0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'}) ioctl$void(r1, 0xc0045878) setsockopt(r1, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf6207017989", 0x8) r2 = dup3(r1, r1, 0x80000) recvfrom$inet6(r2, &(0x7f0000000080)=""/2, 0x2, 0x40000020, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/03/19 22:12:01 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0), 0x4) r1 = request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='/dev/net/tun\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="d202b999cf85000000000088f301e710", r1) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/03/19 22:12:01 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x80, 0x7ff, 0x8, 0x46d, 0x7, 0xfffffffffffffffb, 0x10001, 0xde, 0xffffffffffffffef, 0x1, 0x40, 0xd1}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000004, 0x10, r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d}) r3 = memfd_create(&(0x7f0000000100)='^wlan0selfnodev\x00', 0x1) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000140)={{0x2, 0x1, 0x7fff, 0x0, 0x100000000}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x3, 0x200, 0x50c9e6ba, 0x0, 0xf}) 2018/03/19 22:12:01 executing program 3: clock_gettime(0x0, &(0x7f0000a61ff0)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c66ff8)={0x0, r0}, &(0x7f0000ce2000)) timer_create(0x2, &(0x7f0000eca000)={0x0, 0x11, 0x0, @thr={&(0x7f00009da000), &(0x7f00004fbff5)}}, &(0x7f000050a4ac)) timer_settime(0x0, 0x0, &(0x7f0000678ff0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000105ff0)) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xda11, 0xd77, 0x59d, 0x8000}]}) 2018/03/19 22:12:01 executing program 1: 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}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) r3 = geteuid() setreuid(r2, r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8001, 0x400, 0xd0, 0x5, 0x100000000}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x177, 0x2}, 0x8) write$sndseq(r1, &(0x7f0000ff1fa0), 0x0) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/19 22:12:01 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x10000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/03/19 22:12:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/keycreate\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r1, &(0x7f00008f6000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x32) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/19 22:12:01 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xfff, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2}, 0x10) 2018/03/19 22:12:01 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000180)=""/182, &(0x7f0000000040)=0x100) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x2) 2018/03/19 22:12:01 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/224, 0x5a) 2018/03/19 22:12:01 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xb2, "68f2852f02ce4a4eb0ac397f04f68665876b03bcff3cb17bbc301786cf1a6fb175d516ca76658327f1021aafd3cf0a6d01151e4b294eb4926dec90b0b8120b72c0e35c3f475f20f5f543be9036532280c8687138ef2dd3b8e43c2231c02be2cd79e54340642841d0d5a19c595cdc9fd7556cb1cfcf79ad1ade644d580df411e585dcece1b62d641be1155d67dd3f890ebed054c6868dc14aae16060ffbea0fc5ff10a4f0c889360d849fa5a0edef590aa39b"}, &(0x7f00000000c0)=0xba) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x6, [@multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7ff, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x28) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffef}, 0xfffffffffffffd7a) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) 2018/03/19 22:12:01 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="2f6578650000001c0302") fcntl$setpipe(r1, 0x407, 0x7) fgetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000000), 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/03/19 22:12:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) listen(r1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) fcntl$setown(r1, 0x8, r3) sendto$inet6(r0, &(0x7f0000000000)='\x00', 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x3, 0xffffffffffffffff, 0x196, 0xad28, 0x3225}, 0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r6 = accept4(r5, &(0x7f0000000280)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000200)=0x91, &(0x7f0000000240)=0x1) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000000000), 0x0) 2018/03/19 22:12:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x27}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/19 22:12:01 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x48) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) fstat(r0, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x12400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)={{0x0, 0x0, 0x100000000, 0x3, 0xfffffffffffff936}}) ioctl$int_out(r0, 0x10000545f, &(0x7f0000000180)) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000000)) umount2(&(0x7f0000f66000)='.', 0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000280)=""/4096) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x2, 0x6b1, 0x2, 0x62cc}) 2018/03/19 22:12:01 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="180000000100000001bcdc00", @ANYRES32=r0], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/03/19 22:12:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) accept4$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) 2018/03/19 22:12:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x4c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="11634840010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/19 22:12:01 executing program 4: r0 = epoll_create1(0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/108) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0xffffffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0xffff}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x167, 0x8001, 0xa680, 0x3, 0x1ff, &(0x7f0000000080)='ipddp0\x00', 0x4000, 0x10001, 0x8}) 2018/03/19 22:12:01 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2980, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x200) close(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) fsync(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00004a4000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/03/19 22:12:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000014190004000000000000008ceb0003000000000400000003f500", 0x39}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"917d9df0f02fde"}, 0x100}, [{"b1107cf47e99dd"}, {"18a42cae549995"}, {"08e609177a59a6"}, {"30484fe13bd2f0"}, {"d8b0696e7dfb16"}, {"aba410d933e87e"}, {"5f4372a91085eb"}, {"daf6bbe701c1dd"}]}, 0x48) [ 73.828818] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 22:12:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000000100)="73797374020f98edda6e18216563745f723a7875646f5f657865635f743a733000", 0x21) 2018/03/19 22:12:01 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xb6e}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="b50000004b4701988a3a7669c0a4f4456fc53d5e2b86aaa804586c9b3a80689eceb9f3479a8107df550e043d9c7a485ac290f461be3418dd555605a04ae22a4b98f59e679f08baba8bbef01666f9e6d68b5574bbf45092df8d7bece498bb6c4db60f88bd57f19ffc9db5e514eae6c8e0049f66d7e207005c52b4b4427cc8fe0686922f02f3f509f6e5c3893107da92a07767400063200b9e2046e2f74dac87a32b9bc07674a7c123c40bfd3185a94dbdd5143b013adf1722ea9226a2b899d796e15a23dc37a87d17905f6f5eb474fdecdb66b62b64eaa138550f790eaff01eb8ff1d783fd6cc5eec3a5e6bff98e956e1aafa3bf149fa4b7317ecbbf26ab26d42a2ad6ef8f9f1e693b5b58c216ea7c95cb969230f7e192429e0c2b2cbb0dc714b41c240f414eb19d2e60a629c66d4109914e97fbb6a1aef13828ed66e6c00e68f57e615167f288dcaa15cab52af8977ae31db9a95f579d4f2059d701192c227e518f0461829b01afa2d680cd09cd9"], &(0x7f0000000180)=0xbd) mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) inotify_init1(0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000)=0x4000021000000, 0x4) 2018/03/19 22:12:01 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/rfcomm\x00') ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000000080)={&(0x7f00000013c0)=""/4096, 0x1000}) [ 73.885860] binder: 12468:12478 Acquire 1 refcount change on invalid ref 0 ret -22 [ 73.887079] binder: 12467:12475 ioctl 545f 20000180 returned -22 [ 73.894535] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 73.894556] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 73.927301] binder: 12468:12489 got transaction to invalid handle 2018/03/19 22:12:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="0400000000090000b20066514d7f6c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cf", 0x2c, 0x0, &(0x7f0000000100)={0xa, 0x800, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x4000) 2018/03/19 22:12:01 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)) sendmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@generic={0x1, "316c7f2251a1537927d4dbf8bf3c28a0844f72e7cf6c535a93ac84929b00bd81f92df432bade0ebd3a46f019f45aff662cf90307e50ae66a0cda972b2685909f5ac82f61c921a60658df90720300ad9e1c9d1878714beea1080e488e5587bf055ff48a5a20832f409e7655946fe5e2207ce59e3b003e9cc0197e9556ff37"}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="af5492425fb9f24606ca666b5fc2b7e33022f0760fcba9611e68cee35c0007def2314b9ec1a0e61ee7347959a4458b6d904bc43dc3f148c3fc6f429f19293dbf874ccd513382009e25f6d36ce7c7f41be7f7a5b63ca71e28c72469f36a129f5ba020647a946ea7c2581c334322602d4f3dda043f05fae95cddaf90defabddfd60df1566b2b84add581f0c3878779644feeb19d845a7e0cb7da70f01be9ab5128e6c5f782c3c62e", 0xa7}, {&(0x7f0000000200)="6445497b596d820307cf043ce6aa521cf6def5937e22f6e3c31174fdb115341e0aae510afb7b569a08795b9b7c017a292b14df12641aab764c7b512928faedea3a71f3697772b0fa8be4c2de538f447aeb37d8e59842282cee6137fbca73ec6d670d69b064647d13664ef538659768a85bfb5f15b1489290fc60c5ab2f6e70af5cf5f42ccf5d1c8dc72363b1f1c93a3730d6f5c0e3ebe65e95f9a8c3e8386dfa8350a3f06280e3a404cc3d", 0xffffffffffffff1b}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="a80000f28f408fcb9fbb0000000000ffffffff739d70a860027ce2953234995bdaa1e3388187732c83b1977483f574d149b0a1980a50be902afffdf665d2f982a94d508d2d6467404b14ee89269188b42806ac931d5ec77c6b9b48a72678e232e92736c6173277de17828922d52efabfbb19d575c105308316db25cb755f027f49473603530d7c173c541b21469980a8a52a2ce7d6bc591bae15a3d55521eb5108b2e8691d5d1ce8"], 0xa8, 0x40004}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000003c0)={@loopback, @rand_addr, @loopback}, &(0x7f0000000400)=0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x5a50073e8dc34af4}, 0x0) 2018/03/19 22:12:01 executing program 4: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = dup(r1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/19 22:12:01 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}}, 0x100) 2018/03/19 22:12:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x808020000000}) flistxattr(r0, &(0x7f0000000000)=""/4096, 0x1000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 73.927310] binder: 12468:12489 transaction failed 29201/-22, size 0-0 line 3010 [ 73.941421] binder: 12467:12488 ioctl 545f 20000180 returned -22 [ 73.952248] binder: BINDER_SET_CONTEXT_MGR already set [ 73.952256] binder: 12468:12489 ioctl 40046207 0 returned -16 [ 73.965299] binder: 12468:12500 got transaction to invalid handle [ 73.965309] binder: 12468:12500 transaction failed 29201/-22, size 0-0 line 3010 2018/03/19 22:12:01 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x11, r0, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) socket$nl_route(0x10, 0x3, 0x0) 2018/03/19 22:12:01 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) finit_module(r0, &(0x7f0000000040)='+[/,\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r1, r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) write$sndseq(r1, &(0x7f0000000e50), 0xffffffffffffff66) 2018/03/19 22:12:01 executing program 7: r0 = socket$inet(0x2, 0x80000, 0xff) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101200, 0x40) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000)=0x100, 0xfffffffffffffdc9) 2018/03/19 22:12:01 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000040)={0x8, {{0x2, 0x4e23}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @dev}, &(0x7f00000001c0)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000280)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x5}, &(0x7f0000000400)=0x88) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r2, 0x9, 0x9, 0x7ff}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000002c0)="71a86e95e3e8de86d058e23b92499e66e5573188191ab4468245c297f1c386b47b2eeadbb4f9a038bc34b17e1dd812779606753096c0e2ea63040d062625ff21a41a39af47a05b687b57636d3bb005b73511dd4f1306c8e2b457859eeecb34b62d", 0x61) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000240)={0x401}, 0x1) 2018/03/19 22:12:01 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x1, 0x8000000000000, 0xfffffffffffff010}, {0x6}]}, 0x8) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="1ab38fcdb6a255f20ea541aaf51091ae503c6de9addf94758b50c7e1a3decbf0f6f8e96e6e7415462fbb9ca3e9e5afefc3fb54151590ca783e15593142f5521f903cf4b127fbdecb5d558f8188e936f238fc15c5b25b96570e9291a3024e1adeff8e497ffef0a5e1fea54670878ec32030f5dd4c10671759dc7b5a3b66eac74d227c562513ffeca8339d956e3996e3359b12dd5cb6c0fa1036ea9bb8b7845cb0dcf4418e97f29b419f7c172250d0f535e535b251c2ff58172bd047ea90b250f95f1ef9", 0xc3, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000580)='ceph\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000280)=[{&(0x7f00000001c0)="c29dce48b42742eb904f90ee1459b9dc7b340968d959d0783e9ba0a0525ba565806e8816c883f86c485d5f0a9d59738b86e680dde9edcfccfe5c9ad698fb85bf1a597a12e0798ba05b78f316ef4fb4373f091a6b2e9fdadd09abacdd25382a487462f3a5d65ddbb20b51df72993916b384a8c7286117c6cf82e793b23ca77a23df213663f0bd8370b3f596eb3ad33d4b2abf8540e8a32a7e", 0x98}, {&(0x7f0000000340)="2c151f0b0106f232f75ddf65a740df47b0785998c13a8537e4458d7191a8bb2ef097e0f6467aabac60bc177e9e6a8aeaf3cbbdcebe8a398aa462de66a6733a5aa65dd33e658c4cbbcd9db6d0c9de093abf272c1fbdfe748359ea4544c09aed4dc499fb65102e8042d3d906b7b13cd84802bca3e0b566e4458f3560c83156b4539b4f4f4f9e451fd993fd99f0b0871aae80c294234ce0d165d6366033315324f4b45bb4249e00e806547c30c2c80a49b2e107914bc2e992e08f4ad46584c0395e72c0b16cde4d893e476007b85929d07648ac62a728ad80d2ea", 0xd9}], 0x2, r3) 2018/03/19 22:12:01 executing program 2: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000e96000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000480)) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/19 22:12:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000667000), 0x0, 0x20008005, &(0x7f000095fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x9, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) [ 73.965354] binder: 12468:12489 Acquire 1 refcount change on invalid ref 0 ret -22 [ 74.000858] binder: undelivered TRANSACTION_ERROR: 29201 [ 74.012364] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 22:12:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10400040}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) 2018/03/19 22:12:01 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x11, r0, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) socket$nl_route(0x10, 0x3, 0x0) 2018/03/19 22:12:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) [ 74.041214] audit: type=1400 audit(1521497521.319:72): avc: denied { bind } for pid=12536 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 22:12:01 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x80001) poll(&(0x7f0000000fc0)=[{r0, 0x1}], 0x1, 0x100) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2111400) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000001000)="ad", 0x1}], 0x1) rt_sigprocmask(0x1, &(0x7f0000000040)={0x6}, &(0x7f0000000080), 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x1) 2018/03/19 22:12:01 executing program 7: setpriority(0x2, 0x0, 0x5) 2018/03/19 22:12:01 executing program 0: r0 = add_key(&(0x7f0000000380)="757365720017239c18456e375136ac9d88a0008e1bdba1c5552efffe20f3d2e1cb4422a529ea492629a6c696b8c79699d41326d4e02a36e290dd502cbd761503bdcb540ac28a331e33de3460cd741374c28189f155154f1aa885896d301ac409e288e45f9c18bf2caf0c9fe9e18733cc745bc7022aac7fc8c4d342d355143bbe5fc8e705a1b4239082e3b7c0ad2659fe743939496f8ed1a000e57889f95c10b74a54c8d1f80b09adac3b5aa2dabe8079585b47850c9bb7f5", &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2bfb1)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1014c0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@multicast1}, &(0x7f0000000080)=0x8) add_key(&(0x7f0000035ffb)='user\x00', &(0x7f0000046ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c32000)='b', 0x1, 0xffffffffffffffff) 2018/03/19 22:12:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f00001100000000000000002000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb000000560d318c8d1b8c4f0000000000030a1b7c05fbe3f4fdaeda3a1c1f"], 0x96}, 0x1}, 0x0) 2018/03/19 22:12:01 executing program 7: socket$netlink(0x10, 0x3, 0x1c) r0 = socket$netlink(0x10, 0x3, 0x200c) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000032000102ffffffffffffd29102b870701811ba34ec12291c9686ffff0000001a04000100"], 0x18}, 0x1}, 0x0) 2018/03/19 22:12:01 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x2}, 0x20) 2018/03/19 22:12:01 executing program 3: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="000c000000000000075800000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004742a02d3fc47d977393950000000000000000000000000000000401"], 0x70) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) 2018/03/19 22:12:01 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x8c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff}, {0x9}, {0x0, 0x1}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000004}, 0x1c) alarm(0x100) 2018/03/19 22:12:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') fanotify_init(0x14, 0x800) 2018/03/19 22:12:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004ffff0)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000025f7e)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094effc), 0x1000000d8) connect$inet(r1, &(0x7f0000948000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040)="9cce5d0e13dd287d6da974fb53cad1aa03fc5f57d7f40151c6f59fae524aa3f9c0174c5ff42326df5eb0b0e5a68e9172faea68dbf9ba2242794b1b1624113b2b523e533fbbd170991baa47faa6ce1f170225152dbff3218689f47c5109bebe3450e3a3aa", 0x64, 0x80, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/19 22:12:01 executing program 0: r0 = socket(0x2000800000010, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfa, &(0x7f0000000040)="e384866128447216501410ca4c86196b485a8293a721b9d73097c470179b07080ca81c08e9b3ba6a0a9592cf75f4c5992f9e2cf2fcb352c3bbd152994b76e683eca806d4813d9fb2abcc8b3180883b9281b888108afeb6c815e94213c3dff8b4f3d02bdb3b", 0x65) recvmmsg(r0, &(0x7f0000002c80)=[{{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000180)=""/129, 0x81}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, &(0x7f00000012c0)=""/83, 0x53, 0x1ff}, 0x2}, {{&(0x7f0000001340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/4096, 0x1000, 0x9}, 0x80}, {{&(0x7f0000002400)=@sco, 0x80, &(0x7f0000002840)=[{&(0x7f0000002480)=""/186, 0xba}, {&(0x7f0000002540)=""/17, 0x11}, {&(0x7f0000002580)=""/21, 0x15}, {&(0x7f00000025c0)=""/90, 0x5a}, {&(0x7f0000002640)=""/231, 0xe7}, {&(0x7f0000002740)=""/198, 0xc6}], 0x6, &(0x7f0000002880)=""/245, 0xf5, 0x9}, 0x1}, {{&(0x7f0000002980)=@sco, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002a00)=""/192, 0xc0}, {&(0x7f0000002ac0)=""/19, 0x13}], 0x2, &(0x7f0000002b40)=""/12, 0xc, 0x2}, 0x3cc5ba53}, {{&(0x7f0000002b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/39, 0x27}], 0x1, 0x0, 0x0, 0x80000001}, 0x4}], 0x5, 0x40010062, &(0x7f0000002d40)={0x0, 0x1c9c380}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002d80)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000002e80)=0xe8) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x1, 0x100000, 0x1000, 0x3, 0xfffffffffffffffa, 0x800, 0x9, 0x1, 0x9, 0x1f}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0x8, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002ec0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e22, 0x100, 0x2, 0xa0, 0x20, 0x33, r2, r3}, {0x0, 0x7fffffff, 0x3, 0x9, 0x1, 0x0, 0x792, 0x9}, {0x3ff, 0x2, 0x9, 0x73}, 0x80, 0x6e6bb9, 0x0, 0x1, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x1, 0x0, 0x3, 0xff, 0x6}}, 0xe8) write(r0, &(0x7f0000000000)="26000000130047d000007fff590022ff001000e3010000020001000000ebff00060001000535", 0x26) 2018/03/19 22:12:01 executing program 3: r0 = epoll_create1(0x0) flock(r0, 0x1) r1 = epoll_create(0x102012002) flock(r1, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) r3 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000007c0)=0xe8) getgroups(0x5, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000000880)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000000c0)="7eb9e4a9f83d0079b1e3b9898b5d5a5491ea2b18f1982be8a25f0be6306df6e0e1cb392de3c7cc13b563110e1308340ebc1ef6660c4439a9f0248fff9b88718c3446732bf27d07d31b51f9f9914cc0231eb987dd58205e66e1f0a9f5ed153979b11350affe838b30fa1e8bced0f547ac7394ce55e823a769f6ff60735ce3113b9e1208f9432f43e0f48f011aa5b249b12197ccaac2f23998c2d0df4e60c421bfb2808fff37a2bce47d714f8173ea36d49c1d87829ac337e848973168a44dd01ae03f3f6682b1146a33ded82ec537a01513a7d8b5ee1e93dc05e5978b8b30463ca758", 0xe2}, {&(0x7f00000001c0)="cbdace6049c9681e5188e01bb875931cbcf124731eb0b92a40099417e06e8c16eb3b21133a49010b46cbc3e26af8299b51aca3c5305b26da9097a37eb186ee22333878da751865cda1daa100425373a8c2c7afab9985bcf44aa651d374a17627ee265feef0726951978d4cf740b0755e07a6", 0x72}, {&(0x7f0000000240)="0bd786ab77af24d29ab5bffc0deee0415144f5b7fc143b399a552d895e4623e7987676ef3c0ca54d63a9a5aca4fc2a6f4cab56e6124baf46f1cbaa099b2abb0d96827a4ccf77fc25813acd65bc4c7373f77cbdd8e94f38ab976a671a09adc941fcbff191213f2b92031c16fb508b71b0bd68b3a1d794217decb279843be6671c057018c171708cc8984ec5a017719b15654e8210e6ad2fe83dbad72576559ebc4e84beb8f11b40", 0xa7}, {&(0x7f0000000300)="73489463fe9151b2e32e519ed39e9f4012718bed5256bf729b7220280733d3ef3ad631e8ce053c130460790136b1a4251fa48e160cea1b794d4a0ef490a13e4c7cc8eedc2e96519855d05e0717f64c4ced9b555a4464847af32915bb7f6fcbb025596d9b071f298bc4611108d2", 0x6d}, {&(0x7f0000000380)="bcc6ceb09539d682a05d2b2624f3f51d04d48211512b59d84baa8489f7711a616b5a0fb2f1dea51a94dbabf26f83d8e48c65f79c87a2fdd75f907c0c998f9a1bde091825851bb35464a172aaed22c8e9bee719669e95dec45f878ec28669ec9e27d171fe1ff7f567b01ddb1085e9cfc08ff4acbcb37fc65cab078bbe74ba22ad6065f9889351095ee5449de2d4086ce169cdb90fc833391b2d9d0631a328efdd5ff5f5e3579be6dae9e44bd29e6eee7fde7f78f33c01", 0xb6}, {&(0x7f0000000440)}, {&(0x7f0000000480)="ca3858c81d467bc7f0c5507baa0a22ab8feba9487259fd9a926f68e56c33e5e16b9c96d4ab5ab3df9884df00a2b401528010689c2ed7bbd90486907b589ece7cfe6fe07e62dac3dac0aa", 0x4a}, {&(0x7f0000000500)="cd5085b19ef1a9ac50b53cabe902e90e144c9b052bcc00c6f43770787c45d800d6f25e079fcf3049448f03e181fed851cc968cfd2c427fbc7b199402c3fe", 0x3e}, {&(0x7f0000000540)="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", 0xff}], 0x9, &(0x7f0000000840)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x14, 0x1, 0x1, [r0, r1]}], 0x2c, 0x800}, 0x10) close(r0) 2018/03/19 22:12:01 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000002140)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/196, 0xc4}, {&(0x7f0000000200)=""/48, 0x30}], 0x2, &(0x7f0000000280)=""/48, 0x30, 0xf0}, 0x4}, {{&(0x7f00000002c0)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000000340)=""/121, 0x79}, {&(0x7f00000003c0)=""/122, 0x7a}, {&(0x7f0000000440)=""/215, 0xd7}, {&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f0000000640)=""/205, 0xcd}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/1, 0x1}, {&(0x7f0000001780)=""/35, 0x23}, {&(0x7f00000017c0)=""/50, 0x32}], 0x9, &(0x7f0000001880)=""/35, 0x23, 0x1}, 0x5}, {{&(0x7f00000018c0)=@l2, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001940)=""/224, 0xe0}, {&(0x7f0000001a40)=""/184, 0xb8}], 0x2, &(0x7f0000001b40)=""/193, 0xc1, 0x20}, 0x2}, {{&(0x7f0000001c40)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001cc0)=""/197, 0xc5}, {&(0x7f0000001dc0)=""/128, 0x80}, {&(0x7f0000001e40)=""/228, 0xe4}, {&(0x7f0000001f40)=""/11, 0xb}, {&(0x7f0000001f80)}, {&(0x7f0000001fc0)=""/61, 0x3d}, {&(0x7f0000002000)=""/247, 0xf7}], 0x7, 0x0, 0x0, 0xc4}, 0x6}], 0x4, 0x20, &(0x7f00000021c0)) connect$netrom(r0, &(0x7f0000002200)=@full={{0x3, {"2967c192c0a471"}, 0x2}, [{"672983eac0fe6f"}, {"65e00f46cb20be"}, {"43b04de4fb8e39"}, {"44004e2dd39da5"}, {"0ad1feb48ace80"}, {"831366e575bb7d"}, {"537f531bc01462"}, {"3510a071859853"}]}, 0x48) socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x1fffc, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/19 22:12:01 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x262b, 0x408802) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000380)={'syz_tun\x00', @ifru_data=&(0x7f0000000340)="251a439af71c2885686269a8c996c7536b98878daafc8b3d7059ee038e267b9d"}) fcntl$setstatus(r0, 0x4, 0xb74f28f5bc04598c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) 2018/03/19 22:12:01 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) signalfd4(r0, &(0x7f0000000080)={0xe5}, 0x8, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) 2018/03/19 22:12:01 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001ff2)='/dev/keychord\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000bd2ff4)=@known='trusted.syz\x00', &(0x7f0000623fee)=""/183, 0xffa9) 2018/03/19 22:12:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000240)="a9e9fd8f99a57899f29cc7cf0a91bffec5a6db1f9a9b526f316126842acf2201bf748822ed7de42d750a79ef088f42ac5a9e73e7920ae3ba2b8c14ba86040d953e2ef5938f2ed0b5e263dd86a50fd829c08ad8d243d7736bafd3b18a13410832aebbd8c3269c78616f02bac08e10833420f1d450be2c1e04a0f5d374b9b9cd7d73f6605cf84c758ba228") r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0xfff}, {0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0xfffffffffffffff8, [0xe4, 0x8, 0xafd3, 0x100000000, 0xfffffffffffffffd, 0x8, 0x100000000, 0xc57]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0xf9a, 0x2}, {}, {}, 0x0, 0x0, 0x8000001}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDENABIO(r2, 0x4b36) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/19 22:12:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0xa0920, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) mmap$binder(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="af044840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0363084089cfa74f"], 0x0, 0x0, &(0x7f0000002000)}) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') 2018/03/19 22:12:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000640)='./file0\x00', 0xe003, r1, r2, 0x5, 0x0, 0x6020) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 74.261216] binder: 12612:12613 unknown command 1078461615 [ 74.273552] binder: 12612:12613 ioctl c0306201 20007000 returned -22 [ 74.281073] binder: 12612:12613 BC_FREE_BUFFER u000000004fa7cf89 no match [ 74.290072] binder: BINDER_SET_CONTEXT_MGR already set [ 74.295737] binder: 12612:12613 ioctl 40046207 0 returned -16 [ 74.298570] binder: 12612:12623 unknown command 1078461615 2018/03/19 22:12:01 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000038f000)={0x40000000, 0x0, &(0x7f00000cdfe0)}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/62) 2018/03/19 22:12:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) socket(0x1b, 0xa, 0xa53) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x20}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x100) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) 2018/03/19 22:12:01 executing program 3: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="260000005ac2100000000000000000000000000000000000000000000000000000b66fca0000000000000000f772eb663786589b56d5bc69e2b6915d6de1c46b75103d6330fcc11dad0c0c36807bcfde14b733a100c9ca857581f6cc92f01b8fc9fc59404a7554f587907e05ba997ecde3873cfd22cf58bfd63d85a7b3760ec3dfca97694c3a3ae402428dd3861aef6221a1f39470da150479f4ef945acd19055f5c23242a9d8ce4d1d4e89bb44e0f6850a2e57a060f6f"]}) fstatfs(r0, &(0x7f0000000000)=""/38) 2018/03/19 22:12:01 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000005a001f0067ff0307180000000913171408000300ff0009000200010000000000fe60d9ba78c41b4952cdfbf95bba58eb8eedf681190ac039d38f5c05a8e9a9549d100fa5e172e1449e4186e83882fa9505fa881abe5bd23cbf7765ea2d69b70349b5ee961e25eaa8c67a46ef89b83a60f5fbe3b2de5e55c36433fdc1ec", 0x2e) creat(&(0x7f0000000040)='./file0\x00', 0x18) 2018/03/19 22:12:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20001, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000080)={0x4, 0x7}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000240)='oom_adj\x00') exit(0x0) sendfile(r0, r3, &(0x7f0000000200), 0x4) 2018/03/19 22:12:01 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000007c0)=0xe8) bind$packet(r0, &(0x7f0000000800)={0x11, 0xf5, r2, 0x1, 0x7ff, 0x6, @random="081c419780fd"}, 0x14) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r3) 2018/03/19 22:12:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)={0x110, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @generic="e24196d6e8807a70ae2436e487dac4fb6afae688f3520adbb4490ab0bf60ec1c39f1eb4a0a56335ba8b7441a23673ee2bdb5218fc003eeb00fc62c2daa2ed8ae412e7cd24b03b4b942fef08d204918fc4c5b369d0f0e7966945eee7bcab54720f30d6a894f8eb2a5fcdef9e04d9d2a9411e0e7301cd38dbb9ff530322c3dcefa28d419da43cff34f39f46dc3d6b8bdf38cf8ea03ef29e9275e7638f42a695bd7c6cf9fc258c0ada0f6e5ec1a8c429d16bc916512f09ded9e494d34e68626d37f328b55e59c7961bb334021aa66afb0347353754e654784d1cbf08a7ff054cbfe153bad984a8047549ae000f325f8a89d"]}, 0x110}, 0x1}, 0x0) 2018/03/19 22:12:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/200) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) r3 = dup2(r2, r1) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) 2018/03/19 22:12:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendto(r0, &(0x7f0000000200)="4deb916d96e69b93942be9c24442bd8308ef74ef8d2a1ce249151449d58362f7ffd270ee7dda76fab6041e904cd01adcbdf7954bf7bd1682ebacfd43e2118e1043a56b2483537a7ecebd2be788ab2a7727193bbf7e22ff20aaf1a85325076beebca704aa10151f2753d0dd6f12aa0a30bc9380aabe9bc2c0b16ca934668b9afec4149fad5922e022a0897f3e25d55b5dcb5b28769bb11a4dca3baea072fe42fb6d36cf072bc1d4d8a6b7b66ae239c84e708dda99f2c88b5c84368a5d24db53029b7ee0756d62d34d51a7700f7bd9ca2a6dfd9ed1dddadea03f3e3c3b246eb5edf90671084aa547a612455333f88533febee134b384f02cc6", 0xf8, 0x80, &(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x4, 0x9, "bcbb88f20a68047dad3e558660e39843e8e77ac5e95e09a46ea307a8f7a29167a1a4b2b690983b48db554a3d699dabc15f553e85c320e316f1bcd62db2fb70", 0x2d}, 0x80) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv4_deladdr={0x20, 0x15, 0x221, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2}]}, 0x20}, 0x1}, 0x0) [ 74.298577] binder: 12612:12623 ioctl c0306201 20007000 returned -22 [ 74.298608] binder: 12612:12624 BC_FREE_BUFFER u000000004fa7cf89 no match 2018/03/19 22:12:01 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) 2018/03/19 22:12:01 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000000)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000001c1f01000000000000000000000000e3", @ANYRES32=r2, @ANYBLOB="000000000c000100aaaaaaaaaa0000000c000200aaaaaaaaaaaa0000"], 0x34}, 0x1}, 0x0) 2018/03/19 22:12:01 executing program 6: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80040, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) close(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/19 22:12:01 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x2, 0x100000001, 0x40, r1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/19 22:12:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x75c9, 0x3}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xd9, "5a6fc83c757db668c687abca0efa8b4dfb963c13a3f3d67729c8d74c8fca7f87336326f89ac2db8db8b93c864788cab325e78ef7b068f6ea3712b40f5891750f303747453788d90da40e9cc0f2f29bb6fc71be25391bfef925cc8c686a798b54203ad939eef15cb74007210aaeaf4b2d4a6ac52469da85d8b44ea6c89cc4f24580c8384012d40172a050352d735e3f3ef84e33c00574b2168e7b2eab1c44d69a39d218a203bf6d75d050919570b783e453675a17133a619afb60c726b493c84fb192c59f6d6a54ea539668c06498f749c31788c46efd67f057"}, &(0x7f0000000380)=0xe1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x94}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r0, &(0x7f00000000c0), 0x2000002000000ff) 2018/03/19 22:12:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000002c0)=0x3ff, &(0x7f0000000300)=0x2) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f00000000c0)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0xfffffffffffffff9, &(0x7f0000005fe4)={0xa, 0x7fe, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) signalfd(r1, &(0x7f0000000080)={0xa1}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fcntl$setown(r0, 0x8, r2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x10000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x3, 0xc8, 0x754, 0x7fffffff, 0x6}, 0x14) 2018/03/19 22:12:01 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) creat(&(0x7f00006b0ff8)='./file0\x00', 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d2fff)) [ 74.434586] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7964 sclass=netlink_route_socket pig=12674 comm=syz-executor7 [ 74.465892] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7964 sclass=netlink_route_socket pig=12676 comm=syz-executor7 2018/03/19 22:12:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f5ffc)=0xd9, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @empty, 0x3}, 0x1c) 2018/03/19 22:12:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x5, 0x80005, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) connect$ax25(r1, &(0x7f0000000080)={0x3, {"993c8b6c46189b"}, 0x1fc000}, 0x10) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000100)='\x00', 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff13}) read(r2, &(0x7f0000000040)=""/41, 0x29) read(r2, &(0x7f0000000380)=""/181, 0xb5) ioctl$TCSBRKP(r0, 0x5425, 0xcd1) 2018/03/19 22:12:01 executing program 4: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@delrng={0x10, 0x14, 0x0, 0x70bd2d, 0x25dfdbfb, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x8080}, 0x800) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x200, 0x7, 0xfffffffffffffff9, 0x7, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r5, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffe00, 0x0, @time={0x77359400}, {}, {}, @addr}], 0x1c) dup2(r6, r3) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x6, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/19 22:12:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/196) 2018/03/19 22:12:01 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0xc}], 0xc}}], 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/19 22:12:01 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) socket(0x2, 0x806, 0x7ff) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000004ffc), 0xfd8d) 2018/03/19 22:12:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) prctl$setfpexc(0xc, 0x3) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x1}, 0x1c) 2018/03/19 22:12:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8000000010000, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)="f9", 0x1) ioctl(r0, 0x44200002285, &(0x7f0000000080)="f8f8ffffffff18ffff0000031dc5d86c0000ffffc5e9aed7b6fcc9b8e2d8b3181f12ef7dc14b2caf7e00000007") read(r0, &(0x7f0000000000)=""/36, 0x24) 2018/03/19 22:12:01 executing program 2: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000000)='#1', 0x2) fgetxattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f0000000100)=""/124, 0x7c) write(r0, &(0x7f00000000c0)="3f5f2d68450752a634fac7e3da353aeb53e2ed7796c6954b7acd4ae2fba99d08ee323412d45dc0b085785aab599278", 0x2f) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/108, 0x6c}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0xfffffffffffffffc, 0x1ac) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000180)=""/189) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/19 22:12:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/196) 2018/03/19 22:12:01 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = getuid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000080)={0x100000001, 0x6bd6, r0, 0x7, r1, 0x5, 0x6, 0x401}) syz_emit_ethernet(0x249, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000aad51290abaaaaaa0000080045000024ffff0000002f9078ac14ffaaffffffff9601880b0000000000000800000086dd0000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000048adb4ae43817059a4a54303c60c0941"], 0x0) 2018/03/19 22:12:01 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x200010, 0x803, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000240)) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x2, 0x8, 0x7, 0x746b}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000040000000000000000000100000000002200000000000000000000000000000000000000000000000000000000000000000000000000000000f9d600000000800000000000000000"], 0x68) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000140)="96cc2cd07a66c52098f08626bd917d210ba0c4400a18e27456a6f8325c39a0855c6cc46b93ecfcca218a7111a86e2da522dd9d21ab97655d1d271429b3187ec436682b85eb1e5d42d845f93b95d8c44677", 0x51, 0x800000120004001, &(0x7f0000e45ff0)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) shutdown(r2, 0x2) 2018/03/19 22:12:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x1) 2018/03/19 22:12:01 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) timer_create(0x6, &(0x7f0000000000)={0x0, 0x3d, 0x1, @thr={&(0x7f00000001c0)="77833fe7ce2c3463ec33f620ffefdd4411642f4ffc6aceafe7679523b6ea49ebcf535d1c05008a61ec7ae39d5ca56c39326c615ab333927585b682c022537da8acc565edfa96bae988d39f0355dec68a0639ea0921318e30f583195cc2c27d894a982bbef9abb0758d9c686787703d309ee29e013a12ba2dbbfd766fe62fa272e73fbddde283b8ae9db9b68198c324b01da338f8e71206361a0f91ddcc9f5a040f3bb7b736b693", &(0x7f0000000280)="8db1549c917bc0cfe7fb6b1c7143356db4fde43b7e6c95f9f23e2ed55ebe0444d302701c326765008837d30c8e8e7e5270a0ceb7ecf2dc5051e919798460d088f86575d5ae219df10324de50828527dc6950926d9d09f5781662e6200c989948092363a48d8c58377b760731fbecb48aa17b9613834a2d6e62a9e7001e8dd4c481a506fe119275347e51e675afdb984bc5575196380426e47ac672a0e252d4e9fb622f55455ca1f0bf5b973b646bd232b10285542b71399af18a1955a827be28bf1cfb2b0fb05d8f8e7b8dccf179d7fcbc1b66e32c4493967746ac0630f3f1df23e5dff2d031b43347237f56bfba630be7b7add132cddabf5f"}}, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000000000/0x9000)=nil, 0x9000}) 2018/03/19 22:12:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/196) 2018/03/19 22:12:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000439000)={0x1, &(0x7f000007f000)=[{0x6}]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16, 0x305, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa4, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e23, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0x1}, &(0x7f0000000340)=0x88) 2018/03/19 22:12:01 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000400)=ANY=[]}) r0 = socket(0xc, 0x80003, 0x19e8fd70) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@generic={0x4, 0x800, 0x100}) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) 2018/03/19 22:12:01 executing program 7: r0 = socket(0xb, 0x4, 0x10000000000001) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x80, &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) 2018/03/19 22:12:01 executing program 3: mkdir(&(0x7f0000330000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='jfs\x00', 0x20000, &(0x7f0000bd9fff)) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f000011bff8)='./file0\x00', &(0x7f00000e1000)='aufs\x00', 0x9023, &(0x7f0000173000)) 2018/03/19 22:12:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/196) 2018/03/19 22:12:01 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000b1a000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a92000/0x2000)=nil, 0xfffffffffffdffff, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/19 22:12:01 executing program 0: ppoll(&(0x7f0000000fc8)=[{}], 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000001000), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f00000000c0)={0x0, 0x644c, 0x2, 0x29, &(0x7f0000ffa000/0x3000)=nil, 0x8}) 2018/03/19 22:12:01 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) accept4$inet(r0, &(0x7f0000000180), &(0x7f0000000140)=0x8, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x3}) connect$inet(r0, &(0x7f0000000100)={0x7, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/19 22:12:01 executing program 4: socketpair(0x3, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0xd0000000}) setrlimit(0x7, &(0x7f000018f000)={0x0, 0xfffffffffffffffc}) eventfd2(0x0, 0x0) 2018/03/19 22:12:01 executing program 3: unshare(0x40600) r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20, 0xa0000000, 0x4, 0x2f61, 0x2, &(0x7f0000000000)='yam0\x00', 0x3, 0x5, 0x3}) fgetxattr(r0, &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000200)=""/108, 0x6c) 2018/03/19 22:12:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x9d2) clock_gettime(0x3, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)) tee(r0, r2, 0x1ff, 0x2) fstat(r2, &(0x7f0000000080)) unshare(0x100000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/19 22:12:01 executing program 0: ppoll(&(0x7f0000000fc8)=[{}], 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000001000), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f00000000c0)={0x0, 0x644c, 0x2, 0x29, &(0x7f0000ffa000/0x3000)=nil, 0x8}) 2018/03/19 22:12:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/19 22:12:02 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400200, 0x40) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000011c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001240)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3f, 0x852f, 0x0, 0x7, 0x6, 0x8, 0x7f, 0x9, 0x800, 0x100, 0x0, 0x80000001, 0x9, 0x3ff, 0x3]}, &(0x7f0000001340)=0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001080)={{{@in6=@local, @in=@local}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001180)=0xe8) 2018/03/19 22:12:02 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) poll(&(0x7f0000000040)=[{r1}], 0x20000000000002da, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 2018/03/19 22:12:02 executing program 3: r0 = request_key(&(0x7f00000011c0)='user\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001380)='trustedvboxnet0mime_type%\'proceth1vmnet1:\x00', 0x0) add_key$user(&(0x7f0000001140)='user\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="abc8adfe67129a9196e4d5a1e2fa269ccf2442a381b09328d2b688f010dd781174f834e1df98d13230d4a7d7e61262b4a111f8e60ac480341b4cc8b96882e3b2658d42221824cb274bc86a1f2e", 0x4d, r0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001400)={'bpq0\x00', &(0x7f00000013c0)=@ethtool_ts_info={0x41, 0x1c25, 0x2, 0xfffffffffffffff7, [0x73, 0x6, 0x8], 0xf04d, [0x0, 0x9, 0x6]}}) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0xfffffffffffffcfc) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0x4) r2 = add_key$keyring(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001200)='mime_type\x00', r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001580)={0x0, 0x5, 0x423f, 0x5}, &(0x7f00000015c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001480)={r3, 0x81}, &(0x7f00000014c0)=0xffffffffffffff59) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001500)={r4, 0x7}, &(0x7f0000001540)=0x8) recvfrom(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x40, &(0x7f00000010c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x90f, 0x9, "6f15af206b00feac4f86529f2bf0b703781dc17b6597f85c2083e9e29e33500ba26f99716a570c2eb37611bda0c101fc397d3d5af81e918c5410df6daeed3a", 0x7}, 0x80) r5 = dup2(r1, r1) write$tun(r1, &(0x7f0000001740)=ANY=[@ANYPTR64=&(0x7f00000017c0)=ANY=[@ANYBLOB="569d780c259fd448d3b40b6c626052284ed4ec4c5970cacd5761b2f906afb911c06b01e70b5d7de98ea9dc642afe370c91e6c04c3c34e4dbd447e5649e447a44adb2106bb53ed10c044ca018f48734f1a965c567dc59dcc8116c394b84b024091e0fd9d51eff2f0e80dc20e1aa1c8a81590df22ecc74e61d103ce44e87f715ca2d7f4b", @ANYPTR64, @ANYBLOB="72f471d3852fc8f834ca40b695a0d6893428cb5fce2f5b266e14e40dd5fb0560b60f852785c2dd312ed235712a060195f43a64349f5058d7fc981038f7b2662ab2335821d2b20ac9703119cea687d15501c461e82e9aaa55dfe1c80e3a7b24725d7f1196e1e8ee4051e020b3787ff3abc72c9468e182e1d72ce89a284443151a8615015a9369dc8d5c516eb8eab85575cd13f53e27f28d374bfc69fff9916c20d8d069f38a78494af194d89340bda927dd5e6c3d", @ANYBLOB="f7e8a09f831f45528bca2469a482a7b9a98c22f7bc7d487fc8b1c8be567c77c0fa77942380b9c0283dddb1efbbe41b1dfbf7133e7ed49c36e1619f36ea0aa534bdd58052d5c1477796883fb4e81cb3bc168e654a4d124de9b0459c5d1cdc66391074b254ea9fc32b2096874773337a3d81cb11ec8141d148ef3e64853a0e4faa87e8934eb98a4bbcb135168cb6475e31b7a6f55ba38fc40358f528"]], 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000001440)=0x2, 0x4) 2018/03/19 22:12:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/03/19 22:12:02 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x4000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fremovexattr(r1, &(0x7f0000000100)=@random={'btrfs.', '!posix_acl_access,$self\x00'}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000080)='net/dev_snmp6\x00') fcntl$setsig(r2, 0xa, 0x0) 2018/03/19 22:12:02 executing program 5: socket$unix(0x1, 0x5, 0x0) socketpair$inet(0x2, 0xf, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x7}, {0x4}], 0x2) chown(&(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=@random={'osx.', 'cgroupvmnet1cpusetselinuxeth0^+\x00'}, &(0x7f0000000100)=""/33, 0x21) flock(r0, 0x0) 2018/03/19 22:12:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) listen(r0, 0x4a5b4417) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') readv(r1, &(0x7f00000000c0)=[{&(0x7f00000011c0)=""/207, 0xcf}], 0x20000000000000a1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/19 22:12:02 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='..') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000000200)='..', &(0x7f0000000100)='../file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3001000, 0x0) umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/03/19 22:12:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) [ 74.677759] audit: type=1400 audit(1521497521.949:73): avc: denied { getattr } for pid=12753 comm="syz-executor2" path="socket:[29111]" dev="sockfs" ino=29111 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 22:12:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000301ffff000000000000000002df07e0f09d0b4e6a563e6fcb5d7a254d0d9e6cd62add262d11dd922eaa8294f084370ccd3041342e7f"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x1, 0x1, {0x3, 0x3, 0x9, 0x1, 0x1}}) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/164, 0xa4}, 0x0) 2018/03/19 22:12:02 executing program 0: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0x8000e88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) pread64(r0, &(0x7f0000006fb7)=""/73, 0x49, 0x0) 2018/03/19 22:12:02 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x9, 0x7, 0x7}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000000c0), 0xfffffffffffffe4f) 2018/03/19 22:12:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 2018/03/19 22:12:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/03/19 22:12:02 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x800) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000), 0x0, &(0x7f0000006ff6)=[{0xc}], 0xc}, 0x0) 2018/03/19 22:12:02 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2002, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000700), 0x4) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x6) getdents(r1, &(0x7f0000000100)=""/94, 0x5e) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/19 22:12:02 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'teql0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc008641d, &(0x7f0000000040)={r2, &(0x7f0000000280)=""/158}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x1, "a0"}, &(0x7f0000000200)=0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x2, 0x7f, 0x5}, &(0x7f0000000340)=0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x38, 0x20, './file0\x00'}, 0x59) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) dup(r0) 2018/03/19 22:12:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x3}) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000797ff0)={&(0x7f0000725000)=ANY=[@ANYBLOB="1800000014000300e51ab53fb598ffff02000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/19 22:12:02 executing program 4: r0 = epoll_create1(0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) epoll_pwait(r0, &(0x7f0000053000)=[{}], 0x1, 0x80, &(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r1, 0x15) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x30000008}) 2018/03/19 22:12:02 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 2018/03/19 22:12:02 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000040)=0x80, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140), 0x8) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180), 0x4) 2018/03/19 22:12:02 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fa0fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, r2) fdatasync(r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x86000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000080)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) poll(&(0x7f0000ffafe8)=[{r1}], 0x1, 0x0) 2018/03/19 22:12:02 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'teql0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc008641d, &(0x7f0000000040)={r2, &(0x7f0000000280)=""/158}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x1, "a0"}, &(0x7f0000000200)=0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x2, 0x7f, 0x5}, &(0x7f0000000340)=0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x38, 0x20, './file0\x00'}, 0x59) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) dup(r0) 2018/03/19 22:12:02 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x9}, 0x4) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x1, &(0x7f0000000000), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in6={0xa, 0x4e20, 0x7, @empty, 0xf9}], 0x38) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x9, 0x2}, 0x8) r2 = gettid() r3 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r3, 0x26, &(0x7f00000001c0)={0x39, 0x2, 0x5, 0xfffffffffffffc00}) waitid(0x1, r3, &(0x7f0000000200), 0x1000002, &(0x7f0000000240)) 2018/03/19 22:12:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = memfd_create(&(0x7f0000000040)='2user\x00', 0x1) read(r0, &(0x7f00000000c0)=""/135, 0x87) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000080)={0x2, 0x7}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/03/19 22:12:02 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 2018/03/19 22:12:02 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/252, 0xfc}, {&(0x7f0000000140)=""/72, 0x48}, {&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/113, 0x71}], 0x6) readv(r0, &(0x7f0000001040)=[{&(0x7f0000001000)=""/26, 0x1a}], 0x1) readv(r0, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1000000000000053) write(r1, &(0x7f0000335000), 0x10009) 2018/03/19 22:12:02 executing program 4: r0 = socket(0xa, 0x2, 0x0) lseek(r0, 0x0, 0x3) setsockopt$inet_int(r0, 0x0, 0x10000000031, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 2018/03/19 22:12:02 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 2018/03/19 22:12:02 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/03/19 22:12:02 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000d0003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe00000010000000000df4f0305000000"], 0x80}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 22:12:02 executing program 1: seccomp(0xfffffffffffffffe, 0x4, &(0x7f00000000c0)={0x1, &(0x7f0000000180)=[{0x4, 0x4, 0x1, 0x3}]}) r0 = socket$inet(0x2, 0x5, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) exit(0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) syz_open_procfs(r3, &(0x7f00000001c0)='net/route\x00') fcntl$setstatus(r0, 0x4, 0x4400) 2018/03/19 22:12:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000040), 0x6) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x3ff, 0x8200) execveat(r0, &(0x7f0000fbeff8)='./file0\x00', &(0x7f0000fbe000), &(0x7f0000f35000), 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/03/19 22:12:02 executing program 7: syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0xffff, 0x80000001, 0x5, 0x9, 0x476, 0xffffffff, 0x7ff, 0x8000, 0xffffffffffffffc0, 0x100000001, 0x4e22, 0x8000, 0x0, 0x9, 0x10000]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x6}}}, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/221, &(0x7f0000000180)=0xdd) 2018/03/19 22:12:02 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readahead(r0, 0x2, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000290000000000800081539ad68d721c27c94334b3d53ccb3f14fa4a9314"], 0x10}}], 0x2, 0x0) 2018/03/19 22:12:02 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="0000d70000000000c2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r2, 0x1, &(0x7f0000fd3ffc)) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/89) 2018/03/19 22:12:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) 2018/03/19 22:12:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/89, &(0x7f00000000c0)=0x59) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x375) 2018/03/19 22:12:02 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000001340)='X', 0x1}], 0x1, 0x62) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="fae099a578a762e408336f78dd799834", 0xffffffd7) fcntl$getflags(r0, 0x40b) 2018/03/19 22:12:02 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) r2 = socket$packet(0x11, 0x800000000000003, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1}) 2018/03/19 22:12:02 executing program 0: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getpid() getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x1}}, [0x6, 0x0, 0x1, 0x2, 0x80, 0x2, 0x7, 0x59, 0x1, 0x4, 0x0, 0x4, 0x6, 0x6, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x1, 0x0, 0x9, 0x4}, &(0x7f00000001c0)=0x18) getresuid(&(0x7f0000003bc0), &(0x7f0000003c00), &(0x7f0000003c40)) getgid() ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/19 22:12:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5aba6d7a071fb35331ce39c5a") ioctl(r0, 0x9, &(0x7f0000000080)="79c970ab3c7689f959da0d9e1249ea3f3cf5267ce887d7f5555b8e71826e865f59f75be9eb2fe496e2dfbda9ccb399bb568b271c879b94867b50615055655279506b4c58eb9c814cdf015e1010df6aab83021d0e373605ffdfd4060ff123eef5a7cfde369c16a17b870bd21d15d4f8827674c743558e72b5694bd353bf810c038284409866c47b864106eedb03c5a242728c8d0495f070ae281494acfda916fc8026c1ede746223858985bce9269") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000640)=ANY=[@ANYBLOB="0000000800000000be0400000700000006008270ff010000984a3cef2f967e674e4c782b6037aa5da41cdd11f70d58378e802bfc9cc2d5e1c1649c938f79e53151afb6861774c4cf7392abc875346d3f14966581532798dfadda39bf0800858a38ea0c"]) futex(&(0x7f0000000540), 0x4, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0x2, 0x0) accept4$netrom(r0, &(0x7f0000000140)=@full, &(0x7f0000000000)=0x48, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x3, 0x9, [0x9, 0x2, 0x3, 0xa27b7bd, 0x9, 0x100000001, 0x1, 0x2, 0xcc]}, &(0x7f0000000240)=0x1a) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000380)={0x3ff, 0x1, 0x8, 0x80000001, 0x3, 0x10001, 0x3, 0x7fffffff}, &(0x7f00000003c0)={0x80000001, 0x7, 0x8, 0x7, 0x2, 0x80000001, 0x7, 0x1f}, &(0x7f0000000400)={0x1, 0x9, 0x2, 0x1, 0x2, 0x7, 0x2, 0xfffffffffffff2df}, &(0x7f0000000480)={r2, r3+30000000}, &(0x7f0000000500)={&(0x7f00000004c0)={0x8}, 0x8}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000600)={r1, 0x800}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000340)=0x8) 2018/03/19 22:12:02 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffffffff, 0x100000001, 0xffffffff}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24}}}, 0x84) 2018/03/19 22:12:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f0000000000)=""/53, 0x35, 0x21, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @random="b045f6379580", 'bond0\x00'}}, 0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xe}, 0x48d, 0x2, 0xff, 0x5, 0x5, 0x81, 0xfb8}, &(0x7f0000000140)=0x20) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000000000200000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/03/19 22:12:02 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x82, "132d85d38e8967288303eba7c9b8276ea1a1af96c33d186fcb460336bd96c76775e8896378f24686a1bb19943e6223426992652cdf585d62d6af35a719626e6ac398b7d68e970c89c86c2ba5e697a583ef672c3805cbfa5ae829a0295c0322d3da1e61d09b040502b051be5cf997d10f547e873b359b927ad011ef7df255551e9473"}, &(0x7f00000000c0)=0xa6) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000014ffc)=0xfffffffffffffffb, 0x4) 2018/03/19 22:12:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) 2018/03/19 22:12:02 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r1}) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10c00) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r4}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r5 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) write$eventfd(r4, &(0x7f0000000100)=0x8, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)) 2018/03/19 22:12:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x5, 0xffff, 0x1, 0x200, 0x7ed8, 0x2, 0x9, 0x3, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1000, 0x8002, 0x8000, 0x4, r2}, &(0x7f00000000c0)=0x10) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014002f2340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000000900fcff0004040e05a5", 0x58}], 0x1) 2018/03/19 22:12:02 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x82, "132d85d38e8967288303eba7c9b8276ea1a1af96c33d186fcb460336bd96c76775e8896378f24686a1bb19943e6223426992652cdf585d62d6af35a719626e6ac398b7d68e970c89c86c2ba5e697a583ef672c3805cbfa5ae829a0295c0322d3da1e61d09b040502b051be5cf997d10f547e873b359b927ad011ef7df255551e9473"}, &(0x7f00000000c0)=0xa6) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000014ffc)=0xfffffffffffffffb, 0x4) 2018/03/19 22:12:02 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x100000000, 0x30}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x800, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x800) write(r2, &(0x7f000054f000), 0x98) ioctl$TUNSETLINK(r2, 0x400454cd, 0x336) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xdb}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0xabc6}, &(0x7f00000000c0)=0x8) 2018/03/19 22:12:02 executing program 2: unshare(0x40600) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$VT_ACTIVATE(r0, 0x5606, 0xb4b9) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000100)=""/205, 0x9c0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/19 22:12:02 executing program 1: modify_ldt$write2(0x11, &(0x7f00000001c0)={0x7ff, 0x0, 0xffffffff, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x10) 2018/03/19 22:12:02 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x0, 0x2b24, 0x7, {r2, r3+10000000}, 0x3}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ae8000)=""/204) 2018/03/19 22:12:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00003f0ffc), &(0x7f0000aedffc)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200400, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) 2018/03/19 22:12:02 executing program 1: clock_gettime(0x0, &(0x7f0000002ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000001000)={{}, {0x0, r0/1000+30000}}, &(0x7f0000001fe0)) getitimer(0x2, &(0x7f00002b3fe0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xbc}}, [0x9, 0x3d, 0x5, 0x2, 0x8, 0x5, 0x3, 0x200, 0xe19, 0x3, 0x2, 0x51, 0x8, 0x3ff, 0x8000]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x101, 0x10001}, &(0x7f0000000280)=0xc) r3 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000080)=@req={0x20, &(0x7f0000000040)={'vlan0\x00', @ifru_names='rose0\x00'}}) 2018/03/19 22:12:02 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2760bb73, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000100)={0xae, &(0x7f0000000040)="660f27424d308d7bd6ff0820b3748ff0b8a80df0db677418210c110aa4422aac1123f09ea6f40e1a186d375b42cf9c733bdf1330e6ba6f64f8eb3acbd1e07b588ee8b184897092e203a77c0710a5bac74b6d9f87dcd98d45dc0da0f56136ba6a7631fad0a5b05eeede21fd5906c2cdf880d5c0240e8fd54c9b23a246297e59506d6a4015ba8d044776971003d66574058b2e8f1514b857523e59c3f131b26bcac640c5ac41a3a11e89c59dbe06a8"}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000386000)=[{&(0x7f000095b000)="580000001400190200000080040d8c560a06f8ff0481000000000000005800004824ca944f64009400050028000600000000017902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5f9", 0x58}], 0x1) 2018/03/19 22:12:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) [ 75.453118] binder: 12917:12926 got transaction with invalid offset (32, min 0 max 40) or object. [ 75.469571] binder: 12917:12926 transaction failed 29201/-22, size 40-8 line 3196 2018/03/19 22:12:02 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xfff, @empty, 0x2}, @in6={0xa, 0x4e23, 0x12, @ipv4={[], [0xff, 0xff], @rand_addr=0x20}, 0x40}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x68) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'wlan0em1-)nodev\x00'}) faccessat(r0, &(0x7f0000000200)='./file1\x00', 0x88, 0x400) write$eventfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000001c0)=0x6) 2018/03/19 22:12:02 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) dup2(r1, r2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f00000000c0), &(0x7f0000000200)="a18ae4f541ecf29a7ef0") 2018/03/19 22:12:02 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d36ff4)) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)=""/225, 0xe1) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.evm\x00', &(0x7f0000000200), 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c97ff4)) 2018/03/19 22:12:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0xffffffffffffff80, 0x2) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) shutdown(r0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000180)={0x7ff, {{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e21, 0x12, @local={0xfe, 0x80, [], 0xaa}, 0x27cc883a}}}, 0x104) 2018/03/19 22:12:02 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de2ff1)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='^\x00', 0x2, 0x3) 2018/03/19 22:12:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="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", 0x1000, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='GPL->\x00', 0xfffffffffffffffa) r3 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="223d2684b8dc93f3de2a68c784c865fd8f440df90b30cece5a070c44adca1393e3eab3b55e6754e42f79e4d37770f8232b847fcfa664c66210d5632fe789ab665fbc7d881eafbecf20c691e0297d348628e99f9a7c652e9fefb2e21d497325cdaacba5fda10483386d006e93a40ea353be96a44d5e722a12c8524c2e5e4195e637a280976ca12894f9dbc41ca5b8b2c0e1e2bedbe661d20dcdcb11244d6607462dfc7b561b0a7bb3fdab71e7ec218fbf02352254c5a3ef2eb8f624f5b17b07db828a6967f5e351e4a84a18d4a87a1ba8f452857fa8d9a1188609", 0xda, 0x0) keyctl$dh_compute(0x17, &(0x7f00000013c0)={r1, r2, r3}, &(0x7f0000001400)=""/255, 0xff, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="4c0000001200ff09fff6fd956fa2830007a6000800000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b6ca654c9613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/19 22:12:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/03/19 22:12:02 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) [ 75.497477] binder: BINDER_SET_CONTEXT_MGR already set [ 75.504716] binder: 12917:12926 ioctl 40046207 0 returned -16 [ 75.504764] binder_alloc: 12917: binder_alloc_buf, no vma [ 75.504780] binder: 12917:12947 transaction failed 29189/-3, size 40-8 line 3133 [ 75.505489] binder: BINDER_SET_CONTEXT_MGR already set [ 75.505495] binder: 12917:12947 ioctl 40046207 0 returned -16 2018/03/19 22:12:03 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x400000012, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000005ff8)='./file0\x00') 2018/03/19 22:12:03 executing program 2: mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x0, 0x0) readlink(&(0x7f0000000480)='../file0\x00', &(0x7f00000004c0)=""/20, 0x14) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat6\x00') accept4$unix(r0, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) faccessat(r0, &(0x7f0000000280)='..', 0x0, 0x200) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') close(r0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000440)={0x1, &(0x7f00000002c0)=""/163, &(0x7f0000000400)=[{0x80000000, 0x55, 0x1, &(0x7f0000000380)=""/85}]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000640)=ANY=[@ANYBLOB="02000000030061f012c0fc01522966f1e779cd4a8f22bce135019ccfe30d2c8dbd807f747d58e059ceed49ea77691359d6077ea48673d383a0414796b772de12806a69ae34edab7580387b6076425892987dc38d8437e2f78ae388a421ac2940751a148f46ddd8e29a410fe51098ee52e358dd7bc0721d40673caa395539614f47d69910ddf00843f54649437985ea14bce29b7652a96994c26264fa77b7384f3416efb9c5fb2b40d4b851b6"], &(0x7f00000000c0)=0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000200)={0x6, 0x80, 0x6, 0x2, 0x9, 0x2, 0x9, 0x1fe00000000, 0x0, 0x7, 0x0, 0x8}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000500)={'HL\x00'}, &(0x7f0000000540)=0x1e) 2018/03/19 22:12:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/03/19 22:12:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) 2018/03/19 22:12:03 executing program 4: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ptrace$cont(0x27, r2, 0x7, 0xb1) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/56, 0x38) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/19 22:12:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@multicast1, @loopback, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={r2, @multicast1=0xe0000001, @rand_addr=0x68}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x100, 0x87, "bdefaa4ddcf879966fb706732de566e2a5dc697271ab4440083b67278145354920324502107d8aa735fe9d59a9a07986040a70f0cb45b221d6a7501eacc187525e4c17bfff2dafbbb7381128f70570605c699d4c2422db84fcdc57c5c36f8185994a7cca32eefd4b25e17bc5ef4cbb0ee5d8b889c7072718864b2c95b380c4946315fe319b878e"}, 0x8f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x2, 0x0) 2018/03/19 22:12:03 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x410aff5a, 0x200, 0x62c, 0xbcae00000, 0x8001}, 0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x1040408, &(0x7f0000000140)="d4cb9afdbe027c5b106fb49f1f9d21b425b60eafc4441bb003f624c5311d963bc872e5b99e4b756c6498834beba6a900ec4403ee96dd7c62f66186013de1f2eedd4894a06f0c6fc863c5ea4c01e85a99586d770d42009761") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x80000000}, 0x8) mknod(&(0x7f0000000280)='./file0\x00', 0x8182, 0x3) mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/03/19 22:12:03 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) modify_ldt$read(0x0, &(0x7f0000000140)=""/26, 0x1a) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000040)='./file0\x00', 0x6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xfffffffffffffe91) 2018/03/19 22:12:03 executing program 0: r0 = socket(0x10, 0x2, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000240)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f6aff0)={0x2, &(0x7f0000000000)=[{0xb1}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, 0xffffffff, 0x10001, 0x59, 0x80, 0x800}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xf8e}, 0x8) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) ioprio_get$uid(0x5, r2) 2018/03/19 22:12:03 executing program 3: r0 = socket(0x0, 0x802, 0xfffffffffffffffe) setsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000000100), 0x142) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) clock_getres(0x8000003, &(0x7f00000001c0)) 2018/03/19 22:12:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/03/19 22:12:03 executing program 5: r0 = socket$inet6(0xa, 0x80007, 0xe0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200800, 0xc8) sync_file_range(r0, 0x312, 0x2, 0x5) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/19 22:12:03 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/member\x00', 0x2, 0x0) r0 = socket$packet(0x11, 0x10000000080003, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x111000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000180)={0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) dup2(r0, r1) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff)) 2018/03/19 22:12:03 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x4) ioctl$int_in(r0, 0x541f, &(0x7f0000000040)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000200)="4a4e88088122123d679a7beec028fe6ec6446a9247d8014e1a37ec2f0cdf5f212c5f2fdfbdf83aa5b4cc2667578a1ddf98835fc917c3323610034c978670521ebc7798145667169c9804228260e2f8123b68e7a3f4bb1ddb7fe05a0a1c011a43c3809773451b1e237d92dc8897938b99d6de5d7dd1539d84026b2b493f02e0a5a205d8f9b5781501e7a5e9888fbd69b36892a71289ebff79bcdb62d87dcba8e2dbbe0a914b5e45d8ee6709ad72569c76f5d42ac6b3385f7737d3b2b3a2e2666d35f801116d1baf262de66bde332569250f58b46b0d6de85e44919d8c", 0xdc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) 2018/03/19 22:12:03 executing program 2: epoll_create1(0x0) r0 = eventfd2(0xffff, 0x1) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/19 22:12:03 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) 2018/03/19 22:12:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x6, &(0x7f0000000080), 0x2fc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2a00, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/19 22:12:03 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b070, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x400000009) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2280) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) acct(&(0x7f0000000040)='./file0\x00') getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/19 22:12:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init1(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setstatus(r1, 0x4, 0x3fffb) 2018/03/19 22:12:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000a0afdff000000000000008002000200db4f585b59236569348b77"], 0x14}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/03/19 22:12:03 executing program 0: unshare(0x8000400) mkdir(&(0x7f0000066ffa)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000000)='./bus\x00', 0xc000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000059ffa)='./bus\x00', 0x0, 0x0) link(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000000c0)='./bus\x00') getdents(r0, &(0x7f0000068fd5)=""/48, 0x30) getdents(r0, &(0x7f0000000040)=""/47, 0x2f) 2018/03/19 22:12:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @random="84b21f24aec0", 'bond0\x00'}}, 0x1e) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/03/19 22:12:03 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000001c0)={r2, &(0x7f0000000180)}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000340)=0x4, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000300)='bond0\x00') setxattr(&(0x7f0000000180)='./control/file0\x00', &(0x7f0000000200)=@random={'trusted.', "d02d2800"}, &(0x7f0000000240)='ppp0/^,\x00', 0x8, 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') fanotify_init(0x50, 0x400) rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') creat(&(0x7f0000000040)='./control/file0\x00', 0x4) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f0000849feb)=@known='com.apple.FinderInfo\x00', &(0x7f00008c3fff)='\x00', 0x1, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x40) dup2(r0, r0) close(r0) 2018/03/19 22:12:03 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) getgroups(0x7, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setregid(r3, r4) 2018/03/19 22:12:03 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/03/19 22:12:03 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r2 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r2, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)=""/142, 0x8e) mq_getsetattr(r1, &(0x7f00000000c0)={0xffffffffffff0001, 0x2, 0x100, 0x0, 0x69, 0x3, 0x100000001, 0x6}, &(0x7f0000000100)) 2018/03/19 22:12:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = accept4(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[], &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x200, 0x59e1, 0x200, 0x3df6cc2a, 0x401, 0x9, 0x81, 0x101}, 0x20) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), &(0x7f0000000200)=0x4) 2018/03/19 22:12:03 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x802) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="9a", 0x1, r2) keyctl$revoke(0x3, r2) 2018/03/19 22:12:03 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) r1 = socket(0x200400000010, 0x2, 0x0) write(r1, &(0x7f0000000240)="240000002a007f6308000000000000000429f6ff010000000000000008ffffff0100ff10", 0x24) socketpair(0x1f, 0x80807, 0x2, &(0x7f0000000000)) 2018/03/19 22:12:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) socketpair(0xa, 0x1, 0x2000000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x8, 0x3f}, {0x3f, 0x9}, {0x7, 0x80000001}]}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/03/19 22:12:03 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x8000}, &(0x7f00000000c0)=0x8) 2018/03/19 22:12:03 executing program 3: r0 = epoll_create1(0x0) r1 = socket$unix(0x1, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)="2765746831707070302b65746830f82e776c616e306c6fdd216264657600", 0x1e, 0x1) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xff, 0x9}, 0x88) inotify_init() pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/19 22:12:03 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c) sysfs$2(0x77, 0x0, &(0x7f0000c77000)=""/177) 2018/03/19 22:12:03 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) uname(&(0x7f0000000040)=""/145) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/19 22:12:03 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r1, 0x1, 0x11, &(0x7f0000001780), &(0x7f00000017c0)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r3, 0x3}, 0x8) r4 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="fee0550b82d97e3d69000000080001000100ffffffffffffff00000000000000"]) 2018/03/19 22:12:03 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7f, 0xfde9df4fc90ef8ea) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffffc}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9f8}], 0x74) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000001c0)={0x2000077c, &(0x7f0000f07000)}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000016c0)={0x0, 0x1000, "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"}, &(0x7f0000002700)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002740)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x6}}, 0xffffffff, 0x6}, &(0x7f0000002800)=0x88) sendmsg$inet_sctp(r0, &(0x7f0000002900)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="233fa607c3e212c7693fb85e303137f19a10f69ee7fa30e85327508f13dca26a058283bd83e735543b5118257509a5fe9321ad6a047450762eb9a97c1c21283fa6d44696dd9d8ce6833be0359f96f967c914aaae1d8c7a9223dcd5ebf0b17bf555a42d706d22102b36bd4b8d5bbde6d674aa2e3febc6b171c5a805a0bdbe466ecae1a93273f5b7f667ec75ae1a8f5955182dd557111ce6578e9f3f039f40a84ac7fc10ce7311b3557a59a5cc0bda2ece10066b53c6a0c716e9e916021eed5e64acb3fc2f9390a1fdd7c68e61fd", 0xcd}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000040)="e781ae95c807a454bbcfc660cd063b18c9bd1397f21ba457a5d698592afc274fa684a860c05e3b4fb9428f95b56a3c4055de2d66d784", 0x36}, {&(0x7f0000001300)="10026c2bf47f58a2d3c267d81175ee66097cef91554687bb462d1f15c367a6dacc475bdee24087db82f5f2ded36a19145d93d620cdbc6c587cfd434c8ed55605571074d81d66884fc78600a5160a4902f3f8b1a298eb0b253a50414e55b8030a23c53d24c053967699a0b923d055a6b033640a1594d5a7126756c7cf6becfba1c7de5a90f332c1c7a57140bc8d94519add314ddc6f00d2c5f7fb9e7305b2535eb5755b986b84975220bbf8e6dcfecb191aa806fd04c507e724666ecb982ff452a6d8b2300fa6a10f4964eeabf058e57b3563254c642239bfaa676e40465a5e8be0b8ce745a66350f2add8c4ae66293a09d08db75", 0xf4}, {&(0x7f0000001400)="ff88dc55c80e54090b332cdf381950d44a8489c0cc2b6d47e9774c22b17ef06cdf4836d85cedf1d89893bf28a2d7b8a9621f4151adbfe6a3e96a49e176f845ff83d0de7d12f7b1f78ba3f7178e6e7b8d1508fa4b22414ad963fec4e189a6121e71d35fbff5abc74f7a144ef70cabcc65a0be20d733e6fbee2a7c8eb0e85db6df7e3727b818f60d2500d6e4f6f298514414ce178d2155b98ee405befcf870b6", 0x9f}, {&(0x7f00000014c0)="e1dabefbff6192c2d5e4f8d8a919d109e603a46f72da2d21755e146194ce7b5994b3a8cb4cac6e4ae256b5303eb472b14cd6448d7346d1318324b3ccca6f4d17562f3facb80c1239868f8deb4b171a624ba88437093001355fa9b77df6923f79bbc0122034b8bdc8fa55b0096048e432abff0fdb03a6a521b982d407056a3e84fd68bc3c34fcf389a6a0c1fc6ee7d8a2c7c9e46d24f5962c", 0x98}, {&(0x7f0000001580)="86896fdef3c12bdc54e89fda8bfa8e40e23aa1f46d4f2a5487ddd255ec4644e586ad43d8b7ce6be727b1f9c5d4cd7300310d7d266ac04596c6980721b6b583903d8861f15420e7eb3fedf64ea1c9f7c3e98fcb9d3eba002c1a97ec6026395d69ba17bf", 0x63}], 0x7, &(0x7f0000002840)=[@sndrcv={0x2c, 0x84, 0x1, {0xff, 0x40, 0x3, 0x5, 0x8, 0x3, 0x1, 0xfffffffffffff001, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x0, 0x4, 0x2, r3}}, @init={0x14, 0x84, 0x0, {0x6, 0x8, 0xfffffffffffffe00, 0x100000001}}, @sndinfo={0x1c, 0x84, 0x2, {0x60, 0x8008, 0xfffffffffffffffc, 0x3, r4}}], 0xb0, 0x4000}, 0x1) 2018/03/19 22:12:03 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x0, 0x1}}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000a55f5a)=""/166) 2018/03/19 22:12:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000005000)=ANY=[@ANYBLOB="66696c7465720000000000000000000c0000000000000000000000000000000000100000f4e1bf197c786574"], &(0x7f00000010c0)=0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0xfffffe78, 0x0, &(0x7f0000008000)}) 2018/03/19 22:12:03 executing program 3: setrlimit(0x7, &(0x7f000018f000)) epoll_create(0x4) epoll_create(0x101) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xd5, "f92cffcfac523fd80c602a80152c095f4fdd3e238a55758820fe708e5f87b0caefe6a21ef15af2f0c9098afa134761b6dc84482fb5e6dca1a26f02b2aae02a430d7041fbe8e8985eef0cae59e2e9a56519f193fb2577bd0f919772aed5dc9039eaac40607fdc7a01fbb3ccc362e9091b68a317316aa9eccbbdbc76333179f814969bc73ffa6575bbf046e7dd2d327c1f73b09467100a3f6ba2a26ec78ae1cedb623d45fb4ce449e82b030eace29be2e2e1abc22c65fa08a1bae520577e85f494c0f3fb31fa0f7866bf7e46c44490e16ae7f24b8835"}, &(0x7f0000000140)=0xdd) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x80}, 0x8) 2018/03/19 22:12:03 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) request_key(&(0x7f0000007ff8)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005a23)='proc\x00', 0xfffffffffffffffd) 2018/03/19 22:12:03 executing program 5: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f000021efe9)='3', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="1302a100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) 2018/03/19 22:12:03 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) flistxattr(r0, &(0x7f00000001c0)=""/129, 0x81) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0xffff, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000280)=""/62) 2018/03/19 22:12:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) recvfrom$inet6(r1, &(0x7f0000000080)=""/236, 0xec, 0x40000000, &(0x7f0000000180)={0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, 0x1c) 2018/03/19 22:12:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x1000, 0x7ff, 0x2, 0x7}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x51, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00634040000000000000000000014000000000000000000000000000000000000000000020000000000059ecd8b06e243c5628ab4bcea5ff11b509cc5312031395", @ANYRES64=r1, @ANYPTR64=&(0x7f0000000280)=ANY=[]], 0x0, 0x0, &(0x7f00000002c0)}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfffffffffffffffb}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x8) 2018/03/19 22:12:03 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x11, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6}]}, 0x10) write(r0, &(0x7f0000194fd9)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000", 0x26) 2018/03/19 22:12:03 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x200000000002) sendfile(r0, r2, &(0x7f000000dff8), 0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xf241, 0x4}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x10001}, 0x8) fcntl$setsig(r1, 0xa, 0x1e) 2018/03/19 22:12:03 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x401, 0x2) 2018/03/19 22:12:03 executing program 1: r0 = getpgid(0xffffffffffffffff) capset(&(0x7f00000000c0)={0x200f1526, r0}, &(0x7f0000000100)={0x4f, 0xfffffffffffffffd, 0x3, 0x3, 0x0, 0x4}) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000002c80)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000010002102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000009a405c874b46b1083b49c0"], 0x20}, 0x1}, 0x0) 2018/03/19 22:12:03 executing program 5: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="9fbc9aa463d358dad0a9efff57bf4301", 0x10}], 0x1, &(0x7f0000000300)}}], 0x1, 0x0) 2018/03/19 22:12:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/03/19 22:12:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x7fffffff, 0x0, 0x8000008020000000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000040)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') finit_module(r0, &(0x7f0000000000)='-:.\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0x8cd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) 2018/03/19 22:12:03 executing program 7: clock_gettime(0x6, &(0x7f0000000040)) 2018/03/19 22:12:03 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x3}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xfffffffffffffdf5) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x65, r1}) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) [ 76.334239] binder: 13127:13144 ioctl 6430 0 returned -22 [ 76.339260] binder: BINDER_SET_CONTEXT_MGR already set [ 76.339267] binder: 13137:13139 ioctl 40046207 0 returned -16 [ 76.343338] binder: BINDER_SET_CONTEXT_MGR already set [ 76.343345] binder: 13137:13139 ioctl 40046207 0 returned -16 [ 76.394776] binder_alloc: binder_alloc_mmap_handler: 13127 20000000-20002000 already mapped failed -16 [ 76.395946] binder: BINDER_SET_CONTEXT_MGR already set [ 76.395954] binder: 13127:13158 ioctl 40046207 0 returned -16 [ 76.397147] binder: 13127:13158 ioctl 6430 0 returned -22 2018/03/19 22:12:03 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') mq_notify(r1, &(0x7f0000000440)={0x0, 0xc, 0x1, @tid=r0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) unlinkat(r1, &(0x7f0000000480)='./file0\x00', 0x200) umount2(&(0x7f0000000000)='./file0\x00', 0x8000000000007) ioprio_set$pid(0x1, r0, 0x310000000000) write$selinux_create(r1, &(0x7f00000006c0)=@objname={'system_u:object_r:power_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x30, 0x20, './file0/file0\x00'}, 0x44) getsockname$inet6(r1, &(0x7f0000000640), &(0x7f0000000680)=0x1c) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x27, 0xfffffffffffffffe, 0x0, 0x3, 0x9, 0x100000001, "582c7df015584523336775c67cb12069076493e34cb13bb833d469a5ea9a9f6d4a122c2244d76863715073794e0324a2bcfa431eb9367b14867c3a893537ff", 0x3b}, 0x58, &(0x7f0000000240)=[{&(0x7f0000000100)="2ea10bd5b5002d421791c06b6b6e4b390b4834f37a32e49f4b8cb098a7e3e8b662bfcece0e5fcf94446095d82edfd99fb841e1322f529cc228491b44777a31444ff6577379fc02c232914aa98f45ee503d46ac28ac26303912c98299b56a06e1d9d3830f348497db180905c86c28d54f98181a2d2765bb2bcb1a9c5bc6b9c7475e126e8a1e0477452adc77cd786411b93f8a6ef47a3887412c7ceb83f986a3a23abb725f63e38c473e5b5b4685cd3dc20e9c54c54f3e8b33291697f1561220291119fe55", 0xc4}, {&(0x7f0000000200)="62de6d983a47274134c6de91899ae1df4050a9ce25e4ae2bf67130dbde8067ab5b9695d6a76e95fb5ce7c245", 0x2c}], 0x2, &(0x7f0000000280)=ANY=[@ANYBLOB="840000000801000007000000994fea18e4139a702b1bb1be5a325602487883077bfbc0f382177350dd65befd2b7b8ee6020bc650fc2b305f26d15753aa03ac7ff671be107925af005b5314514e59cd13459360f95ae3252c79ef8a6358525b615a6a0da6add539e937f6ce831bfe98cead96740000000000000000000000000000000000"], 0x84, 0x20040050}, 0x0) syz_extract_tcp_res(&(0x7f00000004c0)={0x41424344, 0x41424344}, 0x4, 0x6) syz_extract_tcp_res(&(0x7f0000000500)={0x41424344}, 0xecac, 0x20) syz_emit_ethernet(0x9e, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x4}}], {@ipv6={0x86dd, {0x7, 0x6, "2a945e", 0x64, 0x32, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x89, 0x0, [], [@ra={0x5, 0x2, 0x1000}]}, @fragment={0x32, 0x0, 0xd48, 0x122, 0x0, 0x20, 0x64}, @fragment={0x33, 0x0, 0x0, 0x3, 0x0, 0x5154, 0x64}, @hopopts={0x1d, 0x0, [], [@ra={0x5, 0x2, 0x6f}]}], @tcp={{0x4e23, 0x4e22, r3, r4, 0xfff, 0x0, 0xd, 0x38, 0x7ff, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8, 0x8}, @exp_fastopen={0xfe, 0xb, 0xf989, "67692aa0a487d1"}, @exp_fastopen={0xfe, 0x8, 0xf989, "0b4df74e"}]}}}}}}}}, &(0x7f0000000600)={0x0, 0x1, [0x951, 0x5a4, 0xfaf, 0xfd0]}) sendfile(r1, r1, &(0x7f0000000000), 0x10000) getpeername(r2, &(0x7f0000000380)=@rc, &(0x7f0000000400)=0x80) 2018/03/19 22:12:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) fanotify_mark(r0, 0x40, 0x2, r1, &(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000240)={{0xcf, 0xffffffffffffff78}, {0x5}, 0x58da, 0x1, 0x4}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="e000000da81414040000000000000014140300000000e20000"], 0x1c) read(r2, &(0x7f0000000180)=""/74, 0x4a) getpeername$netrom(r0, &(0x7f0000000100), &(0x7f00000002c0)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/03/19 22:12:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000080)="ccbf2add92f8fa70f5edf1b95c387d3467b05feb70e6ccbc43b8017a1ba56f802ee6cdcee979f1784e7a92b0441ce29f3ac5acfd6dcab7a15fb0cdd36593268c7c3bcee4fb8733a654ac4788", 0x4c}, {&(0x7f0000000100)="a57c975a3294be555481ce43d4a8fd6161f1707d5e495478087f3e535f658cf8a43987898249d2910dd50da293eee6af943289a068e75ad89f168d001fa891c5e0b84cace02e954fdf3694ea1db37b2c6dd754b87314398538d922cd98b04a3967", 0x61}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="cd7bf87dd732ff7e6356f3b8ad67499707260e029e8aa1585475e69e2a6559b40009e0e86228943af1c152cd8197dca8bf0c0aa5f28638714152dda95b6f7983b47ff82223746647890184d64e490194ee3ae5c6efd5431e4018f5af20b31e29e3269059d32a6eb10d03ae05782ec26bb7d7fed4c33e5dc2c2b3ef34cb85d7cf77228689001d2fed74f4e25e68877247a79373c440bb1d0ca00f240a8b76a9a586e7453d213d", 0xa6}, {&(0x7f0000000280)="3231d3dbec6c20126cf5b4503834ada12a6b62945eb25dc5ad31453afc3b5e3a90e9cbc0f39a30a5fbd077a7fe7672356666c717ab8bbf1659aa20634fe1710a8507ddc3ff9b56c14c8487857d93a2f5e24d9c9259769f464541992af0e517282f2eff96225f268bc3522d18a286f36f247e9a74c9d2a24ad1325509f8db7907912073ab45fcfeb0d5eaace5a4af272d03811201761b8256a41f13e89b18cbd3d7f7c7a9dff90a46c05a93048529764e3886ee5e0f621c07b11b88b13c2925180f0acda2500736b4146b2bc0a098908ddcf2", 0xd2}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="fb7a1306e008c345b895223b068c7eafd15fc8470090d7bfde39551ca622ba9b2f7fbe406676319b761869cbaf71d74aa087377ee1b5330f2f2c2e6aaf08429ccb0c8253c17194f03627bdcfdae2c3457f2baf2622bd8977ce0e7faccc6bfab8462d13c5881806af44459bf98d5393e759a311e1dec7b7fc29fa17e6", 0x7c}, {&(0x7f0000000440)="5a59cdeb7fa2d80953c1674bf343af8d03d7d5e89abe49196843457cb428d2391eabe16f5e555f03254419e155d312cdfe6a3a89a5aad26b97f9fa219857012cf7f1dd2c4525cae37a8fcddba82feee9562f8f96902a57ec0a", 0x59}, {&(0x7f00000004c0)="7c1e105ec688579fd7c1b9d86a3684a8daa52c3f9bc658fa232dbf1d273bdd827a8ef6a8f707a9bb36bef5538de934d2824f2ec069976725bb871eacd28efcb7f9e800e462fcf83286dec16a24043e07673adaf3f56cbc2f1db9a407564b75b9b6305f7ad025f67484aec8d7b5e0a1c03c30dd702836050882e3802784aff2b3f8dbad03a6679a15f74e36b023dab9644203610a34f36dffedc1878ac8d323bce555c00419c93d8cdf8b561e00042ace5b", 0xb1}, {&(0x7f0000000580)="c299c67b6b39e033f2103d016391b755d70e3f609c8219e0f84554c67ed56680e8c5d34e51dd40d5fd5e79977a80481debbd58be819434c50d214c08038029751a01c74eb229b1cdaa48761d84b02945c24760f575d4d7295447d22290e1ab1ea78126afe26329efd17af029f3cd593fa1086d68a3cb5682c81503b4e5139b02a2eef4065a90216adbf83d1161d5046130368519bec9da9a0647eb5ad08ef1b0a9c35b063ef3e071c5ef4d7b8c40ee2838025889c3e0394255437f718ec9c1fe01cbd75baa89efda89774e712f9c2e19defba432801b89c488ebca6787d534e239825639f9de3f4fc687e3", 0xeb}], 0xa, 0x0) 2018/03/19 22:12:03 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="0004", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000000c0)={&(0x7f0000000100)}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'os2.', 'dev '}, &(0x7f0000000140)='\x00', 0x1, 0x2) 2018/03/19 22:12:03 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) userfaultfd(0x800) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000000b9, 0x0) accept4$unix(r0, &(0x7f0000000140), &(0x7f0000000000)=0x6e, 0x800) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x80, 0x108) 2018/03/19 22:12:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000005000)=ANY=[@ANYBLOB="66696c7465720000000000000000000c0000000000000000000000000000000000100000f4e1bf197c786574"], &(0x7f00000010c0)=0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0xfffffe78, 0x0, &(0x7f0000008000)}) 2018/03/19 22:12:03 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/94, 0x5e, 0x0) preadv(r0, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/124, 0x7c}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x501000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/03/19 22:12:03 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x200000000004, 0xb, 0x2, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000000040), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x4, 0x5ed4, 0x7}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2a040, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = getpgid(0x0) tkill(r2, 0x15) [ 76.430136] binder: undelivered transaction 64, process died. 2018/03/19 22:12:03 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x7) bind$inet(r1, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)="ae85e7ab55b02286e18bc80b6be9e2ae803c8a07545fa331957805b435057c8e1bbb754c09956dc26f998bcd9a6c50740d91b2dca1e79c3155e4b9b052fda5", 0x3f) 2018/03/19 22:12:03 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044eff4)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008f6fc9)=""/55) 2018/03/19 22:12:03 executing program 2: rt_sigpending(&(0x7f0000000040), 0x8) r0 = pkey_alloc(0x0, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x2, 0x9, 0x81, 0xff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x800, 0x7}, 0x88) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1fffffc, r0) 2018/03/19 22:12:03 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c80ff4)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) epoll_create1(0x80000) open(&(0x7f0000000200)='./file0\x00', 0x100, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xdb, 0x400080) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) epoll_wait(0xffffffffffffffff, &(0x7f0000eebff4)=[{}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000321000)={0xbfffffffc000000d}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000240)="c71babd1e8ca2971eb7ffcf8", 0xc}, {&(0x7f0000000280)="69bdf4999d7ba08097324d2ac6bf2b097f3e8fc6a73f346ed3e47e03d68ad1d6c26bfa8053bc4bd48e0ef9bfafc3ef3ee9286749d5e3b8cbb8c1e74e2e5fb527c8654fb0cd3da6bbdcb7383b8d8916944fcfcf2e1eb4b48f93af44ea639ca4f70cbd4251e143c324b74c82270c4cde6f19c180d0", 0x74}, {&(0x7f0000000300)="aba24a698795181399580f5a2aa2bff513bb631bed8650a4cfe2a497ea661a2ab50e3452c9fc96ae53c531c5834cdbda095adced2effcf8949aae968653f8a8ea6d7560c804448e31ce73be3d27816e4587f0709e4601ed32c6540fa6b87e23b78c7f5b0bbdc8d6a8012e5b64e3980d32e1de07bcafd6d240ec565b42ce4d2d394ebd929a9122fe4badbb358e1aa171e0e84352678a40d6b85d690f0633caa1b5aa0230bbe13011280fc6290aa17f0fdb00a9657627e2f5df9a2be51788fc907530226cfa05bf0b72f9e1040b27bc5b1efdaa6492412b86622fa31a4f4eaf7b86db995c9cd2210f0087415b637a8e98820820762532916", 0xf7}, {&(0x7f0000000400)="5a3d1c9d912833d1b3933a064b50558f103775d0941bb2ffbe1ab6ab7898c6e2012c62b560eed6782c8ae78ca9d89e536562a049596cf1d14aab0386e53befa4ededd0a4224e628597e461d2275260486f0cd55ec40ea065a51eb655482617cc16822ab4392b303a41c5c56532e957436ace7aee5dcb90f8bf21fdbc1996abd0073398340ff65729cf8f0c6c", 0x8c}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r6, &(0x7f0000000140)=0x4) 2018/03/19 22:12:03 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) dup3(r0, r0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x110) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) 2018/03/19 22:12:03 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) r1 = userfaultfd(0x800) write(r0, &(0x7f00003e3000)="240000002a007f000000000000800000000000ff0100000000000000ffffffff0100ff10", 0x24) fgetxattr(r1, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)=""/99, 0x63) 2018/03/19 22:12:03 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) unlink(&(0x7f0000000080)='./file0\x00') lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x1, r1, r2, 0x2, 0x20800) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000100)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller1\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x51dc, 0x20, 0x7, 0x100, 0x4, 0x200, r3}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) listen(r0, 0x5) [ 76.463035] binder: 13180:13185 ioctl 6430 0 returned -22 [ 76.475270] binder: undelivered transaction 66, process died. 2018/03/19 22:12:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000080)={0x3aa, 0x2, 0x9, 0x9, 0x4, 0x7fffffff}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x5e, &(0x7f0000000100)=0x4) 2018/03/19 22:12:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/197, 0xc5) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/19 22:12:03 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="12773984a61ff4303b8e775b17b3d81670cdf12bf83873d367c4bf80c85bc45104d810dab1a766c4a8c01205a3341d04fb1d1c32", 0x34, 0x0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/03/19 22:12:03 executing program 4: r0 = socket(0x1d, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) write(r0, &(0x7f00000000c0)="1f0000005600ff05bc0203030700ef2104173f5da985df5c372b8300000002", 0x1f) 2018/03/19 22:12:03 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0x3, 0x2, 0x3932, 0x1, 0x9180}, 0x0, 0x80000000, 0x3}) prctl$intptr(0x200005, 0xfffffffffffffffe) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7f, 0x8}, 0x88) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/19 22:12:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r1 = socket$packet(0x11, 0x1000, 0x300) geteuid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000002c0)=0x80000001) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000003c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x400000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x80000, 0x0) sendto$packet(r2, &(0x7f0000000080)="a73a407e7afe3852535afc519666454b4c704f0fb7a73e523090a3a8a3108234a832941a8c16b5a49d117c29b1b9bda135cd60b4df3549ef3b2e148c5b30383878ebdd98118dd3d7341d93613f50fe99604365399387ef6c9dd3ad8c44aca9c9da0201b99438c78e11a21fb30f7e705b46b6339533ffacda9df6ab7c7d1e207441ee10f01adef28d5cbfbf77fe443e6abc79346de2115538c8de5d45269d7c14d28097860885f9d55d3d894567933e97c448b71a2d9e02e9941271d9", 0xbc, 0x24000080, &(0x7f00000001c0)={0x11, 0xfc, r3, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) splice(r0, &(0x7f0000000280), r2, &(0x7f0000000300), 0xfffffffffffffffa, 0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x2}, 0x4) getrusage(0xffffffffffffffff, &(0x7f0000000200)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x2001, 0x0) 2018/03/19 22:12:04 executing program 7: socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x141040, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x8001, 0x2]) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x81}, {0x6}]}, 0x8) 2018/03/19 22:12:04 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x406, r1) syz_open_procfs(0x0, &(0x7f0000833000)='net/udp6\x00') setns(r2, 0xc000000) 2018/03/19 22:12:04 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @rand_addr=0x3bd}}, 0x1, 0x8}, &(0x7f0000000200)=0x88) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8931, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/19 22:12:04 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x1010000) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc0000) r3 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x5382, &(0x7f000003bffe)) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000180)={0x2, 0x6, 0x8001, 0x800, 0x1c, 0xfffffffffffffffe}) 2018/03/19 22:12:04 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22}}) 2018/03/19 22:12:04 executing program 1: r0 = memfd_create(&(0x7f0000000180)="2400f3d8a4d362286582f0aa3ac176afd592b7fa27d82d65897f2d0ac23045b38e08b3fbdc6694d6be50597daa8397f86408ebf92f9b", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000040)=[{&(0x7f00001f8000)=@abs, 0x8, &(0x7f0000016000), 0x0, &(0x7f0000a15fb0)=ANY=[@ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00\x00', @ANYRES32=r1], 0x18}], 0x92, 0x0) 2018/03/19 22:12:04 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x7, 0x30}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/19 22:12:04 executing program 5: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prctl$setptracer(0x59616d61, r1) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) 2018/03/19 22:12:04 executing program 2: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x20000000000000fe, &(0x7f0000e5c000)=[{0x20, 0x0, 0x7, 0x79}, {0x6, 0x0, 0x0, 0x7}]}) 2018/03/19 22:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="00050400000000e8d056b89200"], 0x8) 2018/03/19 22:12:04 executing program 5: socketpair(0xa, 0x80001, 0xa1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4) 2018/03/19 22:12:04 executing program 0: r0 = request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="6b657972696e6700831c4f96ca160a2f8f6e8f115c18296ecb29f99549e986ed37118910829538b807c8b00c5181b14a75382dbd7b07251edeebe0e3c795033db8d232738cbd88d01c45c86361f9e667c26b75a5ae4860e8031c2e695f86b648c1cad03423ccfa2e8a780072c677358e823775df5237849dd3b257734441438385ecdb39d7edb0238b2e00", 0xffffffffffffffff) r1 = add_key(&(0x7f0000000000)="6b657972696e6700831c4f96ca160a2f8f6e8f115c18296ecb29f99549e986ed37118910829538b807c8b00c5181b14a75382dbd7b07251edeebe0e3c795033db8d232738cbd88d01c45c86361f9e667c26b75a5ae4860e8031c2e695f86b648c1cad03423ccfa2e8a780072c677358e823775df5237849dd3b257734441438385ecdb39d7edb0238b2e000000000000000000000000", &(0x7f0000848ffb)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3ff, 0x6, 0x1, 0x85, 0x0, 0x100, 0x10051, 0x8, 0xbe8a, 0x5, 0x7fff, 0x1, 0xbc6, 0x6, 0x2, 0x7, 0x3, 0x0, 0xe99, 0x0, 0x6, 0x1, 0x0, 0x80, 0x7, 0x4, 0x0, 0x3, 0xe67b, 0x1, 0x3, 0x8, 0x0, 0x3, 0x800, 0xfffffffffffffff8, 0x0, 0x20, 0x5, @perf_config_ext={0x7, 0x9}, 0x8, 0x5, 0x200, 0x1, 0x692, 0x4, 0x80000000}, r2, 0x8, r3, 0x8) 2018/03/19 22:12:04 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000040)="db8bb8253d9266983904ece2f494e23bf988b2a57cdfe71ef6f36785652ab3e88a4ec5379cf04e74075fc18cfab50f3f9479399ebea578d37db77f0104d9d84dee", 0x39}, {&(0x7f00000003c0)="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0x1017}, {&(0x7f0000000240)="b39c52ac0cf9c5cbc1625aacb4fdd595d836", 0x3cb}, {&(0x7f0000000200)="f9780f433a960f551ffd4e364908", 0xe}, {&(0x7f0000003040)="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", 0x621}], 0x20000000000000b8, 0x0) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/19 22:12:04 executing program 4: r0 = socket$inet(0x2, 0xa, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, [0x2, 0x7, 0x10000, 0x4, 0xa7, 0x8, 0x7, 0x7317, 0x3, 0x5, 0x8, 0x6, 0x1, 0xa684, 0x800]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0xb9b, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x0, 0x8, 0x4, 0x7, 0x2000000000000020}, &(0x7f0000000400)=0x98) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r2 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000003f154)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) readlinkat(r5, &(0x7f0000000480)='./file0/file0/file0/file0\x00', &(0x7f00000004c0)=""/250, 0xfa) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r5, &(0x7f000001fff8)='./file0\x00') r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x70400, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='jfs\x00', 0x0, &(0x7f0000000100)) r7 = getpgrp(0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000003c0)=0x0) rt_tgsigqueueinfo(r7, r8, 0x12, &(0x7f0000000440)={0x29, 0x400, 0x5}) renameat2(r5, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r2, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000005c0)={0x9, 0xfffffffffffffeff, 0x0, 0xfffffffffffffc00, 0x5, 0x2053}) 2018/03/19 22:12:04 executing program 7: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x20000000) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/62, 0x3e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001080)=""/4096) 2018/03/19 22:12:04 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/4096) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001080)={0x400, 0x1, 0x200, 0x5, 0x1}, 0xc) [ 76.786810] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/19 22:12:04 executing program 1: modify_ldt$write2(0x11, &(0x7f00000001c0)={0x7ff, 0x0, 0x0, 0x0, 0x9}, 0x10) 2018/03/19 22:12:04 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x7e, "6b9d2e9ae0d2339fb5eb4e55870aec0a05f24b866614b04ef3328611af9cd7ee9f4f77321bfadeffadb8dcfc73f656326c2dc3ff5b52acf1a0576a912101eb1cbf6af609749292697f436872ac20f47ecbee837563caee0739359717e8826170d51844357b89bfd89fa973cbc6eb212d94529ff081ff3fa562367d49311d"}, &(0x7f0000000140)=0x86) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x401}, 0x8) 2018/03/19 22:12:04 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x8571, 0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x4d9f, &(0x7f0000000040)=0x4) 2018/03/19 22:12:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xd10a, 0x40001) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000000000)=0xb6) 2018/03/19 22:12:04 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="02070009020001370000000000000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/19 22:12:04 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40000, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = dup2(r0, r0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x180) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001400)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001440)={'syzkaller1\x00', r4}) setgid(r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x20}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r5, 0x3f}, &(0x7f0000000440)=0x359) write$selinux_create(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c69625f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233203966ec4bc96d9cf0b487312b"], 0x55) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x800, 0x4, 0x1, 0x3, [{0x8, 0x1f, 0x8001, 0x0, 0x0, 0x800}, {0x8, 0x1, 0x9, 0x0, 0x0, 0x180}, {0x100400000000, 0x2, 0x2, 0x0, 0x0, 0x400}]}) 2018/03/19 22:12:04 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x2) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, {0x3ff, 0x500000000, 0x0, 0x5, 0x400, 0xffffffff}, 0xffffffffffffce8e, 0x10000}, 0xe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x410100, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180)=0x1a, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0xc, 0x3}, {0x0, 0x7f}, {0x3, 0x2}], 0x3) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000240)=0x80, 0x0) 2018/03/19 22:12:04 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f00000022c0)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/150, 0x96}, {&(0x7f0000000140)=""/218, 0xda}, {&(0x7f0000000240)=""/66, 0x42}], 0x3, 0x0, 0x0, 0xfffffffffffffff8}}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000300)=""/218, 0xda}, {&(0x7f0000000400)=""/98, 0x62}, {&(0x7f0000000480)=""/88, 0x58}, {&(0x7f0000000500)=""/120, 0x78}], 0x4, 0x0, 0x0, 0x4}, 0xfffffffffffff800}, {{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000880)=[{&(0x7f0000000640)=""/13, 0xd}, {&(0x7f0000000680)=""/124, 0x7c}, {&(0x7f0000000700)=""/155, 0x9b}, {&(0x7f00000007c0)=""/134, 0x86}], 0x4, &(0x7f00000008c0)=""/36, 0x24, 0x6}, 0x8}, {{&(0x7f0000000900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000980)=""/53, 0x35}, {&(0x7f00000009c0)=""/76, 0x4c}, {&(0x7f0000000a40)=""/186, 0xba}], 0x3, &(0x7f0000000b40)=""/227, 0xe3, 0x1}, 0x4}, {{&(0x7f0000000c40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000cc0)=""/46, 0x2e}, {&(0x7f0000000d00)=""/127, 0x7f}, {&(0x7f0000000d80)=""/170, 0xaa}, {&(0x7f0000000e40)=""/40, 0x28}, {&(0x7f0000000e80)=""/176, 0xb0}], 0x5, &(0x7f0000000f80)=""/136, 0x88, 0x7}, 0xfffffffffffffffb}, {{&(0x7f0000001040)=@nfc, 0x80, &(0x7f0000002200)=[{&(0x7f00000010c0)=""/206, 0xce}, {&(0x7f00000011c0)=""/21, 0x15}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x3, &(0x7f0000002240)=""/83, 0x53, 0x1}, 0x8}], 0x6, 0x2040, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002380)={0x0, 0x5, 0x800, 0x8, 0x8, 0x40, 0x9, 0xfff, {0x0, @in6={{0xa, 0x4e21, 0x7ff, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3}}, 0x0, 0x88, 0x9, 0xfffffffffffffffc, 0xffffffffffffff24}}, &(0x7f0000002440)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002480)={r4, 0x6, 0x4f, "d8bae98a6e478609389ce2306554b3bc14909e2c2300289c997161d785f573c38eb4d0c3336c613d1b0be951ac9e39b70f1059a97ff68ab569e3ce41a15acc4b357c6b6a4b9febb7da2ed830d7d2ea"}, 0x57) eventfd(0x2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002500)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002600)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002640)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 0x4e20, 0x2, 0x2, 0x20, 0x20, 0x3b, r0, r5}, {0x0, 0x0, 0x5, 0x1, 0x0, 0x5, 0x3, 0x2}, {0x8, 0xec2, 0xffffffffffffff43, 0x3}, 0xfe, 0x6e6bb8, 0x3, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x3, 0x2, 0x75, 0x800, 0xfffffffffffffeff, 0x3497}}, 0xe8) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002740)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r6, 0x5606, 0x39fecb3b) signalfd4(r1, &(0x7f0000002780)={0xffffffffffffffff}, 0x8, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000027c0), 0x4) geteuid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000002800)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002880)={0x2, [0x400000000000, 0x7]}, &(0x7f00000028c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002940)={r3, 0x20, &(0x7f0000002900)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f0000002980)=0xc) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f00000029c0)=""/193) keyctl$set_reqkey_keyring(0xe, 0x7) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002ac0)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002b00)={r3, 0x1000, "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"}, &(0x7f0000003b40)=0x1008) clock_gettime(0x0, &(0x7f0000003b80)={0x0, 0x0}) write$evdev(r6, &(0x7f0000003bc0)=[{{}, 0xea, 0x4}, {{0x77359400}, 0x7, 0x6, 0x2}, {{0x77359400}, 0xa906, 0x6, 0x20}, {{}, 0x9, 0x9, 0x1f}, {{0x0, 0x2710}, 0x4, 0x80000000, 0x8}, {{0x77359400}, 0x3ff, 0x3, 0x7}, {{r7, r8/1000+30000}, 0x0, 0x1, 0x9}, {{}, 0xfffffffffffffffa, 0x7, 0xfd}, {{}, 0x1, 0x100000001}, {{0x77359400}, 0x65b, 0x3, 0x1}], 0xa0) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000003c80)={0x8000, 0xff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003cc0)={0x9}, 0x1) r9 = openat(r6, &(0x7f0000003d00)='./file0\x00', 0x48c000, 0x2) getxattr(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)=@random={'os2.', '/selinux/load\x00'}, &(0x7f0000003dc0)=""/182, 0xb6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r9, 0x84, 0x1c, &(0x7f0000003e80), &(0x7f0000003ec0)=0x4) ioctl$EVIOCSABS0(r9, 0x401845c0, &(0x7f0000003f00)={0x10000000000, 0x8, 0x170000000000, 0x8ba3, 0x9, 0x25}) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000003f40)) uname(&(0x7f0000003f80)=""/140) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000004040)=0x4, &(0x7f0000004080)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r9, 0x6, 0x2, &(0x7f00000040c0), &(0x7f0000004100)=0x6) 2018/03/19 22:12:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = socket(0x9, 0x6, 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="b1000000f3bd58027e7d551204d8ccb9c470e0d21822434008b9dc3dd10d3336e28a544ad8c42274140c4b9f5815d0996459873551257c967c2c10e9f8bec2a559730aa71c6233e02f295663d5615282378b19b0044941b47bdcf93935d9480e4e3ae179ce3a94eeed62bb3c84bc487a6cc5ef329950e8c163920972545498fc4fcb5c69c39ae0ff722ff52529b3ce07de21178fff3cb7cb7980e5ed709d8a412ad381a94d060878bcc8a02236f95820fd8e38ab1e"], &(0x7f0000000100)=0xb9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x7, 0x7}, &(0x7f0000000400)=0x8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="953cd486aee5cf9ef6d539415956cac9947a46c2da25a16e36d72ed1b7befba177089c63a330e4844b64e2b0370200ef8e47714a40f3e0275179d583af72cc1bba3d99d80d686e2fef78fb0412205be2b13c455a124e0fc1a6e1789e23f1ea8a671b966f3029b33519c0045facaaea6a4824eae75ef006", 0x77, r0) r4 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/22, 0x16}], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000016c0)={r3, 0xff, 0x393e}, &(0x7f0000001600)=0x8) bind(r4, &(0x7f0000000380)=@ethernet={0x307}, 0x100000068) getxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000540)=""/4096, 0x1000) r5 = memfd_create(&(0x7f0000001640)='\x00', 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000001680)={0x3, 0x5, 0x0, 0x1}) 2018/03/19 22:12:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0xfffffffffffffe46) 2018/03/19 22:12:04 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000000040)={0x7}, 0x8) r1 = socket(0x2, 0x80806, 0xffffffffffffffc2) write(r1, &(0x7f0000000180)="260000005e000900000000001f000000fff30f000100000000100000070000070009ff6e50d1", 0x26) 2018/03/19 22:12:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r2 = syz_open_pts(r0, 0x101) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000002580)="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", 0x938}, {&(0x7f0000000280)="a1886e3a46879931ae06c4cc8de504e9ffe05e6030c3008061ad2ca94e41d1afc8ac7d784f6fb2e3a78e548429d0", 0x2e}], 0x2) 2018/03/19 22:12:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$setsig(r0, 0xa, 0x28) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) fsync(r0) 2018/03/19 22:12:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000000)=0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)=0x1) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000240)=""/242) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/19 22:12:04 executing program 6: clone(0x630a000, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000e05ffc), &(0x7f00000001c0)) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) bind$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/19 22:12:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f00000000c0)={0xfffffffffffffffd, 0x100000, 0x1000, 0x80000001, 0x3, 0x2, 0x4, 0x1, 0x8, 0x7}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x0, 0x7fffffff, 0x401, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x6b, "16d32a11c2f4f984d8f5c37aeb0250b4fb52dcda21089677ea088b1fbc6a8521b07271b2545366a7a1446a509819fcd818cd3007c705f76b25e52122ac6f783a30a3a1cf14153241930723436fe961e0b4db4f385cc7eb1cd37e09227932834e5484ca0e2cc1f1c8cbeaa7"}, &(0x7f0000000280)=0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={"7663616e300000000000008000", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) modify_ldt$write(0x1, &(0x7f0000000100)={0x461, 0x20000000, 0x400, 0x4, 0x9, 0x1ff, 0x3, 0x8, 0xfffffffffffffffa, 0x1}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000300)) 2018/03/19 22:12:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = socket(0x9, 0x6, 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="b1000000f3bd58027e7d551204d8ccb9c470e0d21822434008b9dc3dd10d3336e28a544ad8c42274140c4b9f5815d0996459873551257c967c2c10e9f8bec2a559730aa71c6233e02f295663d5615282378b19b0044941b47bdcf93935d9480e4e3ae179ce3a94eeed62bb3c84bc487a6cc5ef329950e8c163920972545498fc4fcb5c69c39ae0ff722ff52529b3ce07de21178fff3cb7cb7980e5ed709d8a412ad381a94d060878bcc8a02236f95820fd8e38ab1e"], &(0x7f0000000100)=0xb9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x7, 0x7}, &(0x7f0000000400)=0x8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="953cd486aee5cf9ef6d539415956cac9947a46c2da25a16e36d72ed1b7befba177089c63a330e4844b64e2b0370200ef8e47714a40f3e0275179d583af72cc1bba3d99d80d686e2fef78fb0412205be2b13c455a124e0fc1a6e1789e23f1ea8a671b966f3029b33519c0045facaaea6a4824eae75ef006", 0x77, r0) r4 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/22, 0x16}], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000016c0)={r3, 0xff, 0x393e}, &(0x7f0000001600)=0x8) bind(r4, &(0x7f0000000380)=@ethernet={0x307}, 0x100000068) getxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000540)=""/4096, 0x1000) r5 = memfd_create(&(0x7f0000001640)='\x00', 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000001680)={0x3, 0x5, 0x0, 0x1}) 2018/03/19 22:12:04 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x81}, &(0x7f0000000180)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001ffc)=0xe) memfd_create(&(0x7f00000001c0)='em1cgroupprocbdev]-vmnet1\x00', 0x3) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000200)='8', 0x1}], 0x1) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/03/19 22:12:04 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x19) 2018/03/19 22:12:04 executing program 1: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9e2, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x3, 0x1000, "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"}, 0x1008) unlink(&(0x7f0000a88ff8)='./file0\x00') 2018/03/19 22:12:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000204ff4)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)) ppoll(&(0x7f00004b0fc0)=[{r1}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000040)=""/62, 0x3e, 0x2, &(0x7f0000000080)={0x4, 0x10001, 0x0, "d38e80c237ba", 0x6}, 0x10) 2018/03/19 22:12:04 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='\\\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/19 22:12:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000001180)='uid_map\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x2, @empty, 0xf46}, @in6={0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000280)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0xdb96}, 0x1, 0xfffffffffffffe56, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x9f, 0x8, 0x10001}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x1e9}, &(0x7f0000000180)=0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) sendfile(r0, r0, &(0x7f00000000c0), 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000001c0)={0x4, 0x0, 0x0, 0xc0f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000200)={0x7, r2, 0x0, 0x7}) 2018/03/19 22:12:04 executing program 3: splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0xffb8, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/248, 0xf8) 2018/03/19 22:12:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c03ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/03/19 22:12:04 executing program 6: listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/120, 0x78) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/19 22:12:04 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x400000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) socketpair(0x7, 0x3, 0x1f, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0xbe, 0x4) 2018/03/19 22:12:04 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000abfef0)=@hopopts={0x0, 0x20, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @generic={0x0, 0xec, "14e07b1ad6ce808e2f8d57e1c6a7338a58c35c44115412e5fd80a6628ea431d9cd2c7103fed54c567b3dd80f45949253228c577d2f09ba0e487b7c70b140bb4771c9157188d4116ce8adafeec771a183bad3e771ced61ae8f150a63e1730d97b84a2518ff392d4c5e167db010dfbff2208f743ccc4e65f0f7bcc97e3838a72e70100000000000000884da02df149872e658d1922d7be406ac63d06c6a7d74134688ccd656257e4abe030ffff0000a50515f7f6a1f225510e0405dbf794db1e6b34b9267c712c84f934c336983b667de8b4b349ca39a142c03c985e49d0104a9b83fa8f45ae1e5769f26bd45f"}]}, 0x108) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) r2 = socket$inet6(0xa, 0x80000, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x16}, &(0x7f0000000100)=0x8) getpeername(r2, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23}}, [0x2, 0xffff, 0x10, 0x9, 0x8, 0x80000001, 0x44d7c281, 0x8b9, 0x9, 0x2196, 0x0, 0x807, 0x7, 0x0, 0x8]}, &(0x7f0000000240)=0x100) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$llc_int(r4, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000fcc000)="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", 0x4a5) INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 244.907524] INFO: task syz-executor2:13376 blocked for more than 120 seconds. [ 244.914825] Not tainted 4.9.88-gbb52bba #7 [ 244.919604] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.928174] syz-executor2 D29488 13376 3872 0x20020004 [ 244.933997] ffff8801cb8f9800 0000000000000000 ffff8801b2300fc0 ffff8801cb8f8000 [ 244.942022] ffff8801db221b98 ffff8801d69b7a90 ffffffff838a69cb 0000000041b58ab3 [ 244.950032] ffffffff84194260 00ffffff8123c410 ffff8801db222468 ffff8801db222490 [ 244.958013] Call Trace: [ 244.960572] [] ? __schedule+0x67b/0x1ba0 [ 244.966251] [] schedule+0x7f/0x1b0 [ 244.971427] [] schedule_timeout+0x56c/0x10b0 [ 244.977489] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 244.984469] [] ? usleep_range+0x140/0x140 [ 244.990256] [] ? kvm_clock_read+0x23/0x40 [ 244.996021] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.002325] [] ? ktime_get+0x13d/0x1d0 [ 245.007847] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.014394] [] io_schedule_timeout+0x1be/0x390 [ 245.020609] [] wait_for_completion_io+0x20e/0x2e0 [ 245.027067] [] ? bit_wait_io_timeout+0x130/0x130 [ 245.033453] [] ? wake_up_q+0xe0/0xe0 [ 245.038824] [] ? lockdep_init_map+0xe4/0x5c0 [ 245.044853] [] submit_bio_wait+0x11b/0x180 [ 245.050731] [] ? submit_bio_wait_endio+0xa0/0xa0 [ 245.057106] [] ? filemap_check_errors+0x90/0xc0 [ 245.063416] [] blkdev_issue_flush+0x157/0x220 [ 245.069547] [] blkdev_fsync+0x85/0xb0 [ 245.074964] [] ? thaw_bdev+0x180/0x180 [ 245.080492] [] vfs_fsync_range+0x10a/0x250 [ 245.086348] [] ? __fget_light+0x169/0x1f0 [ 245.092164] [] do_fsync+0x42/0xb0 [ 245.097241] [] ? SyS_syncfs+0xe0/0xe0 [ 245.102682] [] SyS_fsync+0x16/0x20 [ 245.107934] [] do_fast_syscall_32+0x2f5/0x870 [ 245.114047] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.120701] [] entry_SYSENTER_compat+0x90/0xa2 [ 245.126900] [ 245.126900] Showing all locks held in the system: [ 245.133226] 2 locks held by khungtaskd/513: [ 245.137525] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.146199] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.155876] 1 lock held by rsyslogd/3648: [ 245.160024] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.168912] 2 locks held by getty/3776: [ 245.172851] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.182157] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.192068] [ 245.193674] ============================================= [ 245.193674] [ 245.200773] NMI backtrace for cpu 1 [ 245.204375] CPU: 1 PID: 513 Comm: khungtaskd Not tainted 4.9.88-gbb52bba #7 [ 245.211443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.220769] ffff8801d9357d00 ffffffff81d95f19 0000000000000000 0000000000000001 [ 245.228729] 0000000000000001 0000000000000001 ffffffff810bb450 ffff8801d9357d38 [ 245.236688] ffffffff81da103d 0000000000000001 0000000000000000 ffff8801cfd83418 [ 245.244650] Call Trace: [ 245.247211] [] dump_stack+0xc1/0x128 [ 245.252546] [] ? irq_force_complete_move+0x390/0x390 [ 245.259268] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.265205] [] ? irq_force_complete_move+0x390/0x390 [ 245.271923] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.278987] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.285965] [] watchdog+0x6f0/0xa70 [ 245.291205] [] ? watchdog+0x125/0xa70 [ 245.296622] [] kthread+0x26d/0x300 [ 245.301777] [] ? reset_hung_task_detector+0x20/0x20 [ 245.308409] [] ? kthread_park+0xa0/0xa0 [ 245.313998] [] ? kthread_park+0xa0/0xa0 [ 245.319596] [] ? kthread_park+0xa0/0xa0 [ 245.325194] [] ret_from_fork+0x5c/0x70 [ 245.330851] Sending NMI from CPU 1 to CPUs 0: [ 245.335354] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b66b6 [ 245.342743] Kernel panic - not syncing: hung_task: blocked tasks [ 245.348870] CPU: 1 PID: 513 Comm: khungtaskd Not tainted 4.9.88-gbb52bba #7 [ 245.355939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.365264] ffff8801d9357cb8 ffffffff81d95f19 ffffffff83a8b5a0 ffff8801d9357d90 [ 245.373234] ffff8801cfd83400 dffffc0000000000 ffffffff84409000 ffff8801d9357d80 [ 245.381198] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 245.389163] Call Trace: [ 245.391811] [] dump_stack+0xc1/0x128 [ 245.397145] [] panic+0x1bc/0x3a8 [ 245.402128] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.410324] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.417564] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.424802] [] watchdog+0x701/0xa70 [ 245.430044] [] ? watchdog+0x125/0xa70 [ 245.435463] [] kthread+0x26d/0x300 [ 245.440620] [] ? reset_hung_task_detector+0x20/0x20 [ 245.447644] [] ? kthread_park+0xa0/0xa0 [ 245.453237] [] ? kthread_park+0xa0/0xa0 [ 245.458829] [] ? kthread_park+0xa0/0xa0 [ 245.464421] [] ret_from_fork+0x5c/0x70 [ 245.470425] Dumping ftrace buffer: [ 245.473968] (ftrace buffer empty) [ 245.477647] Kernel Offset: disabled [ 245.481248] Rebooting in 86400 seconds..