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0x1000}, {&(0x7f0000007980)="ce02dd74ae13d63339b50fe865afef98c4893d4e45845d3c0be46fa5cd0fe4cbe722bdbc0b8ba5ac68dfb532e0d4b242985c0dce0ecf834f65f6a02151fe4686e363d4966e69c1c61f94762b8c4b9009a8f5e69634161e7c37db796ad2fe7fceeeb264f5ede3c5861cb696a15760d05ee23acf029b9495396a2444", 0x7b}], 0x3, &(0x7f0000007a40)={0x110, 0x11f, 0x101, "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"}, 0x110, 0x4}, {&(0x7f0000007b80)={0x27, 0x1, 0x2, 0x1, 0x800, 0x7, 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{&(0x7f000000b700)="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0x1000}, {&(0x7f000000c700)="65f5b238a9697278b54817267670179d48c636912ee811bdde8865a950e08d74e8152846dccd12124afeb44e4daf1ff4bb04617787ad15af08e0d8b62cc9e3f9420bcea0fe56f3ba3e64440331e02b28fc1a9f76ddce93b76ace921bbafb18df4b6c511ab3d7629dd0bd339d3fecc538f2d7f133c158d2ec2db30e83b06f217c618d", 0x82}], 0xa, &(0x7f000000c880)={0x88, 0x108, 0x4, "7fff8cbb5554bfcfe096a10e85918c9df80d0dccddfa68074945b50a854c525cfd666609b68c855d0e77ed3474ad92fd05b9414b9c2bab8dc9db4f1235afd2e7b3277b4733f09965c02f3477448d48802722a8af46e60e1d620ec15068eee24308da6d20f9f7eb0c16282f277130315741d5933efe2a0007"}, 0x88, 0x4004000}, {&(0x7f000000c940)={0x27, 0x1, 0x0, 0x6, 0xe0505ad, 0x4fd, "05411d302b658874f64e17e0bc10a315b0562809d9b859a42fce0390d6a7af4622bf57f7f5a4df2da662bba02abd435c20c2425e16032f2413250f0c229d0f", 0x4}, 0x60, &(0x7f000000cf40)=[{&(0x7f000000c9c0)="eb11bf9cd5bb145094c998396626165579b02248962a42413569286bf9e09b18f28201e45c4a61267a02fbeb80a01ebab260628588e759f8f9c4d39c98d16f5f26ae2feac4b85432f076f12ea772aa3b0d128c6948850fa82ef4388390c170e306a0ca47ca21d24ce4807802bdcf16d1664389da6b4e1cd8d3769d126cbfb94e7c5691d571e4a9b154305ef559d75ad99da5f052a70dfd1a3baedfb2ee326805af38501f54f8655cf9705d62505e99ca0747", 0xb2}, {&(0x7f000000ca80)="f97e960a1204231ba015945d6f524a219e06ae8b1ed6dbcab2400cf3a913f3784311fbe13fea468794638f65276206ac4a65c887b40a309f0e52a65babd3c6a12e5bf9698979ef45eb", 0x49}, {&(0x7f000000cb00)="f1ae74b5737e9d85089d3e61e674fb2e75b0a05f0c4bf4afcf54f64120e77cd61f3651664e127924844d030a26c1ec9bd97c378532c588725e411a78d9ba14578888457c1d80a1c7a5644bde8774fa6f401d594b6ed68af04709e1aab386795ed8ee1c953dd969027035b2e4d5811517927393184a4656dc28a1a45059985edd9b63f2e081e8781afad23b7de75822c93f9acfb28e3cd7ed603eda8d6c6d470bce8730a2f60be9599a46e73ba88d3e459db581200447cf3f984d92d51d9285d5dd584fc8f66ba22edcf0202186296265fc4b529653fc0b26a88309e2f2f2e2677e", 0xe1}, {&(0x7f000000cc00)="6a344dd750fa0b3ff2d1ff3154adae9317465b3ca294ed4594ac5cefe96fac3a11b28ef4a827c40c73b86c1c3ef2c2da1c892083dea339c9a4ea5a6a4a45556cb10321fc4bd8d92eae9ac4174bd9af0cf8159534387c7c42a8ea54674f577aa7f5c98fe64ab5bc581da8fdcd396694aae38c2ea128ddc06ff2c8a39ead5a51dcf62029eada8511a21b11d99dcfd88810652b681cab37da5e1eddb61c2d0a1475777594a87d572b9d90d0f9b61890fcc6776969427114bea5d816b8c781f0edcab97747910addd72f0935de188219e01399eb7c1a92878e7e6acc", 0xda}, {&(0x7f000000cd00)="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", 0xfd}, {&(0x7f000000ce00)="3df07035765173557e8bc73a7254ebe2819095df56c90f400342bec8691e2df1ca43ba2e026212ac60824d3cd0758bb00f224bb1056c63de2406fb55664d6d84d51c4235c60b38fc9be53872e4937e1f4905ec860603fb3b7e5ae62edb683a69e0d412417f71eead5f01efdb4d6e517633fdc400db60f8c7b67792065c07863992e681cdc47c32cc6518e9cab5f1b67353002b0754fc157f1df2a9331a593ea5276a6f353bf3d818cdb013e0a2640b", 0xaf}, {&(0x7f000000cec0)="d182c2f8d33fe50857e38fc00db0d00e1769caabb50b3e60b2935e2aec871bd9896c122304f4acdd", 0x28}, {&(0x7f000000cf00)="3ce3cfd94819a970523663372248bcc2178e4c74181eb7d34bb805129a", 0x1d}], 0x8, 0x0, 0x0, 0x1}], 0xa, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d200)='/dev/rfkill\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000000dbc0)=[{&(0x7f000000d240)={0x27, 0x0, 0x1, 0x7, 0x80, 0x3f, "17e40a5a4081a66bcc551d7441f315e62e5332ff10156b7db3f5e802dd2b5f9c2c8506eefd56cfb287538e2274b7dcb0fd7c4095436b4ff0291558a373acc2", 0xf}, 0x60, &(0x7f000000d480)=[{&(0x7f000000d2c0)="b7772861547e0fdbb434271550a228e2979e843150740698d1d4f4970a96fbd6be7dbef0c0d4bc96f61eab57e729bbc03bd618b8f8f4dbff64355f1821eab84624fd1788dbfb08b6320c9fd6168fbfb3630ef404d0f8221738172d0271b1b0a0ca291ceb75b3156ceada974cc621cb667e5269ca8fc91e990dd40b14d3b19b5a88c0721ceb6eb5983553d806921d691a2ec644f82acb9ab72aa1ff1c7d0b65826e3c350c383d79de216ceb844067e012464531fa", 0xb4}, {&(0x7f000000d380)="ab38195cffbbcd3fb293c865be7ccb11d1a21f6823ab30b8659f75fd3cf3d4de2062f7555bd149494efb7eebcefcc15f0eef4c6975772473a7420806df565de60bc8937e0cd5759a355f31", 0x4b}, {&(0x7f000000d400)="166bdccaf0601f277a4bf7567e6017f9759e24f39a8bc35773c7560e8cc1bca58087b7c1731da7f037ccd0a133d35a63f663a5683ab5402497dded2db6fbba30ffe6d35c16684409715aa15ca7f384ff0764286a592d65", 0x57}], 0x3, &(0x7f000000d4c0)={0x60, 0x107, 0xce9, "cafeafd0352ee26c304106b52ba5cbe03ddbc3541a1ee0e59c4513fda9225c3e343e7a490ea57472567086fc8dd3c0bd5e255ac98af1a8ff371e2787ebd84a8839b968e729c171c0ceeec86a632900fa"}, 0x60, 0x10}, {&(0x7f000000d540)={0x27, 0x0, 0x2, 0x7, 0x3, 0x401, "f7e8be7739a80be5392544f04db5d8b54d89a2b0755ba8b9b39df2ca1ecb7feff9bf1460d20abc467cb53615d1a30ab1dfcc659317ee87c571c316e2d46b7a", 0x33}, 0x60, &(0x7f000000d6c0)=[{&(0x7f000000d5c0)="68b30a21eebdc2688932d3c181aabe82ace654edf82495ed8d9b832987627cd7ae405665b7f6d568032ddd56cb545da3aba941b1fa2961fe65c655", 0x3b}, {&(0x7f000000d600)="1be6538573041e8d547a5a06ffd48657ff4ad7fb11c6d27d45610845cb0c", 0x1e}, {&(0x7f000000d640)="2a2102da71c29bea8b95c2ec0fda59b6fe543d07d9a986929e4d5f650154ca718ade4c82044405cd5d343be9883e54b7f33bef20aa031062b53b2a1a97c98c9addba637c80cf14db9147bc7a61c9eb2728eddd17546e29588b46d921a95f2baa", 0x60}], 0x3, &(0x7f000000d700)={0x28, 0x3a, 0x80000001, "6102ec3e7da136b0d3dd6f924dd155c1b20b10edaa"}, 0x28, 0x20000000}, {&(0x7f000000d740)={0x27, 0x1, 0x0, 0x3, 0x2, 0x8, "2ef8d66b52d74366354bf816aa206191d81f10725f1a881501774a8f0bb1d72d52ac4fa780e2bad6a0576e9cba6035de8b2f67b8dabeb908e9e4c4cb4b0238", 0x3a}, 0x60, &(0x7f000000d880)=[{&(0x7f000000d7c0)="a1d121a3adf6bb44b62a18908477780e8fe1e5c741b0148b9642fc7fd28fbc84e3796d7c2ed8e7ffdf47c42184a742ac78dc0e2273af19c5d614e7fe3b1064ef11cb9b10a700c1a8474f70914375ec5d716ad7c10b2dd840b86e3d7a471c205453db60640c60487a36bcdce3708e224bb052b6559bd69842af876c3ceb873ab1ad5d970590e7c71dd1811baf299ac30ab0f2beed0c3d070a0123", 0x9a}], 0x1, &(0x7f000000d8c0)={0x98, 0x10c, 0x2d8, "24ccdfdb73d2441f2e760e2e61e622c3af917ef5513b83aeac6e8378406cdd937d163e1a58ffac358821736bef0d93ded8ca812bf5ab855f7863b74fffdc955488a3ad55085b1dd585f46bd65d95797496b095ecad358ff5cfd98cef75ab1768cba4fd0ae8dc8c97586e0c4c899f9f59dd1834b554f838829afc4da44d517483d60c"}, 0x98, 0x4044}, {&(0x7f000000d980)={0x27, 0x0, 0x1, 0x3, 0x2, 0x9, "a9e55116ea3a2d9a756d56d5c76335c416b6790bebc6e532c80a015f98b7b9147558e2f2d2983c68aad86c35db60dddfbee250be353be77841aab1f2f9aedc", 0x15}, 0x60, &(0x7f000000db00)=[{&(0x7f000000da00)="6b913b918f5c6067312ddfc8d80d26f9d6957c5bc1f55f4cc5d42599801be476d050480ebfa99a3ef0521434090856eadb47ecaed7ba6bd36990f1d705f9ca5162153cbf283f6b2748499fca22b3b71e056e95cb17472361a67f63ce0bb089a5c18fa065754d1437fe8899e8bdfebb96b46f4bcf3db49a9a3f5d7d4541aaebc7653e7796c47a685dc01ff3cda36723f6aa003032fd29a7156e814e841146dcb0fe28a1d5835ce88161e68f8401eca3c9bb40a8e740eefa9e5a89cde78c283afd795e2d9cf3b4953b0b1f7ff3e80cdeda9030b20cffe0f3ba3c8fc509ecd08e26e2dd9697a294378ba432ddc56c40156a4192d74c7d9f", 0xf6}], 0x1, &(0x7f000000db40)={0x80, 0x88, 0xfffffffffffffc01, "8706e0ac17baa8b4428ddf5b52f72c3a83e000eda3dd1d8b5032afcf3226afd635caff70a768e6287875e080f0d619cb7ecb9b8d0acd129ec486bf5df1c173899c3544f6575ba4429e359cff5a3929330d4043ee95c20b544fbce0a1c45c0c7897ef74ed4c832f9dc9775767422344"}, 0x80, 0x8015}], 0x4, 0x4000800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000dcc0)='/dev/vga_arbiter\x00', 0x105000, 0x0) symlink(&(0x7f000000dd00)='./file0\x00', &(0x7f000000dd40)='./file0\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000dd80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000ddc0)={0x6, 0x3f, 0xffff, 0x149}, 0x8) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f000000de00)="30d6597d2c9c302d4f58a7747b9de514e12ad29afe9d71c8a278ee0034957e79e90eca41b534ecf2be29c257911edf9b66b3a2d8a314634487dd5bcd7b9b1f349da35f", 0x43) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000000dec0)={0x12f7, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x20, 0x10001, 0x0, 0x80, 0xbd, &(0x7f000000de80)='bond0\x00', 0x0, 0x6, 0x4}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000000e400)=0x0) r6 = geteuid() lstat(&(0x7f000000e440)='./file0\x00', &(0x7f000000e480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000000e540)=[{&(0x7f000000df40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000e380)=[{&(0x7f000000dfc0)="da7759d8683a8c4fc1b221a8c91de45bcd38936c527216df8fb13a9052c0174dd53be8a526f698b90570660ec50fe4930c4e6de0b7e4cd40071bb1a9c0cac8f72d5ca01f54f142d68ac5d2fe9c0562c4050848e6b82692980f63cc381f2882aa6efea88f00130d18c7dc8daa959a515f4303248b77ef4d035b5d90bb701b55232b3f7faa1c0cf4e8cba26e40423b0833421d083c3c36fec0247649d40bde477045565fdc85e44d89df96dbf36c361b714935e32952bfb547b477757cffa7ab5c950902735a01e2dacf00941f601548a53fc574d3c0b103240fb818de10453b271d8abd", 0xe3}, {&(0x7f000000e0c0)="cc46620b014c7be76b185ec861fa0cfa6d63f629a8e4d0cef26545338a9726f89bc35744883d4ef207dc2c1601272f0d3239fcf629994a213efe644ca4515eeb1e0ea4e95cc4d854d880743f97af72415b3a8f116014a8acfaabe4ee4577a1eef827bcd5c92705f87daa69bc896819b644662f230ef56fc7135cc907294cfb53fd76547f8b8283471714e24c2776c7", 0x8f}, {&(0x7f000000e180)="4613eee4ca97955e543cb7e7fce0194cce206b655339cfb02aac54b5c959a4cf35133b667068f27e9b4fec8870b881c00e6304c3adb558fbb791a9888736360311eab90de6339ae0b2b9575e17", 0x4d}, {&(0x7f000000e200)="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", 0xfc}, {&(0x7f000000e300)="874a431bd8c647b87bceec3ff5bd7bea8efc49f019b04937", 0x18}, {&(0x7f000000e340)="c02207805ab90f1d32", 0x9}], 0x6, &(0x7f000000e500)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x4844}], 0x1, 0x4000800) ioprio_set$uid(0x0, r6, 0x3ff) unlink(&(0x7f000000e580)='./file0\x00') execve(&(0x7f000000e5c0)='./file0\x00', &(0x7f000000e6c0)=[&(0x7f000000e600)='\x00', &(0x7f000000e640)="76626f786e6574316d696d655f7479706528b62370707031707070301a5d757365727b7365637572697479262ee8736563757269747900", &(0x7f000000e680)='bond0\x00'], &(0x7f000000e940)=[&(0x7f000000e700)='\x00', &(0x7f000000e740)='/dev/rfkill\x00', &(0x7f000000e780)='/dev/rfkill\x00', &(0x7f000000e7c0)='/dev/rfkill\x00', &(0x7f000000e800)='\x00', &(0x7f000000e840)='cpusetbdev,proc+(^trustednodevusertrustedposix_acl_access]ppp1/cpuset\x00', &(0x7f000000e8c0)="6367726f757047504c707070312347504c6367726f75706b657972696e6770707030707070305c656d315e0400", &(0x7f000000e900)='\x00']) setsockopt$inet6_tcp_buf(r2, 0x6, 0x6231dd52b6ddf0d7, &(0x7f000000e980)="2a9ef5809439d771f44698296dd75d3c3b8581468b13f78fb4dd64b1573761faffc4c0d2de44e76021d3eb574414ac1761af0eb2275b8351dc2aa4cd5221824248ad9ff823753439af619c823bb9a61846ef0e627956a25ffbafb6947bcfe3040f31c080b89a96d432d4f6b06929cfbe84526d071a72f301a08029927eb00b7d3c81ae6622cc47cab03ee46ab9db2281c5eed30ceed2a0d1b5f4ff4d8404fd9bdc5f3fc5f47ee7818be39e9b66215e459a122b366490adba60352a0f47bf82fc095e535df133e17a434161cff6d7f90f858d09d790f421e461429e2d025b6e92c61e99a24adcdc27", 0xe8) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f000000ea80)={0x0, 0x71, 0x0, {0x3f, 0x2}, {0x400, 0x1f}, @const={0x5, {0x9, 0x7fffffff, 0x9, 0x6}}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000000eac0)={0x0, 0xdc, "b547764191c490b08084488ea9f5033b68e9732a025d4b0fb9a45cc39c5ab8a404709262379d88b05d5a0c68d31b344cff39fb3c7cfdbd16815081f19a2686897ee11d574aa75467fca5ee872b624b7b578e39ed3e6005780399f46a9065f71efef20c43557fbf13725893ba130351bf261b9ce4676162e068b9eac0b344ee0f8128759e5d8a95e84bc274dde2ff1a3bc8be392437cc5e76ef5ea9cf289dd01ef48a745b51aad827ac2ab7e15d1b0d91cc3f079994a9349f486ee47b1ec9af5c51e0ec497958d66a0d00353ca2427b155936e8847ced551bdffdab63"}, &(0x7f000000ebc0)=0xe4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000000ec00)={0x5, 0x5, 0x3, 0x5, r8}, 0x10) readlinkat(r2, &(0x7f000000ec40)='./file0\x00', &(0x7f000000ec80)=""/78, 0x4e) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r0, &(0x7f000000ed00)="916acb9a1c10bd05563bcc3bc3bb7eed08e9412ee93af183fcc2d84fa3a80f3826f35b4d3b9d", 0x26, 0x0, &(0x7f000000ed40)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000000ed80)={r8, 0x2}, &(0x7f000000edc0)=0x8) getsockname$inet6(r3, &(0x7f000000ee00)={0x0, 0x0, 0x0, @mcast2}, &(0x7f000000ee40)=0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000000ee80)={r9, 0xffffffff}, &(0x7f000000eec0)=0x8) 2018/03/22 00:47:42 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x9, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @empty, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/03/22 00:47:42 executing program 1: r0 = epoll_create1(0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '/dev/sequencer\x00'}, &(0x7f0000000080)=""/239, 0xef) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000580)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xd36, 0x8, 0x401, "5f519cb3f1bd14d71008b54e88a82f93ca6525768670a5de3c4100d270d43c6dd9d5d9ff01910ddea5ecc20f060370d2053e926f90b76701b5e4f7fb97a336a39b5fbe5319a9dfc37f4f590cb09d1a03"}, 0xd8) 2018/03/22 00:47:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="acfe82d5aed1ebf15fab91a0f7f0e68059ae8d79ed91f61a", 0x18) [ 49.642533] device lo entered promiscuous mode [ 49.653996] device lo left promiscuous mode [ 49.692229] device lo entered promiscuous mode [ 49.698590] device lo left promiscuous mode 2018/03/22 00:47:42 executing program 4: r0 = userfaultfd(0x0) signalfd4(r0, &(0x7f0000000100), 0x8, 0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/22 00:47:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00000000c0)="295d866367726f757076626f786e657430656d30766d6e6574302c5e657468316e6f64657600", 0x1) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x8, {0x7, 0x2, 0x2466, 0x100000001, 0xe66a, 0x5}, 0x4efb, 0x925}, 0xe) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000092dfb7)="900935c02cc7aa218bc7f185301a4fc043e7ed046b40df745a8ef0feed3d6e220e4a724a9762e518fb0e91ec7d90ce89168e61412d28bb4710b0b0f0480007e1c8678a5c8ee536ce", 0x48) 2018/03/22 00:47:42 executing program 2: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00000001c0)}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/22 00:47:42 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="ac000000210001000000000000000000ac1414aa000000000000000000000000ff01000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000000000005c001100fe8000000000000000000000000000aa0000000000000000000000000000000100000000000000000000000000000000000000000000ffff00000000ac141400000000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/03/22 00:47:42 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000100)=0x4f, 0x9, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) write(r0, &(0x7f0000000000)='Fl', 0x2) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000014c0)={'gre0\x00'}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/22 00:47:42 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x2, 0xffffffffffff0198, 0x0, 0x7e2d, 0x0, 0x2, 0x20, 0x9, 0x100000001, 0x6b, 0x59, 0x5, 0x40, 0x6, 0x0, 0x8000, 0x0, 0x200, 0xfffffffffffffffc, 0x7c, 0x200, 0x8, 0x3, 0x401, 0x6, 0x78, 0x3, 0x2, 0x7, 0x8, 0x3, 0x2, 0x8, 0x1ff, 0x1, 0x2, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x2000, 0x1000, 0xb7, 0x3, 0x2, 0x2, 0x3f}, 0x0, 0x6, 0xffffffffffffffff, 0x8) readahead(r0, 0x5, 0x907) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000293000)={{0x3}, 0x0, 0x0, 0x0, {0xfffffffffffffffd}}) 2018/03/22 00:47:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x3}, 0x4) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f00003d1fe8)=""/24, &(0x7f0000000000)=0x220) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4300, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000180)={0x40, 0x5, 0x9, 0xffffffffffffff81, 0x8, 0x1ff, 0x1f, 0x0, 0x3, 0x2}) 2018/03/22 00:47:42 executing program 3: socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x10001, 0x4) 2018/03/22 00:47:42 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)=""/69, &(0x7f0000000080)=0x45) 2018/03/22 00:47:42 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) r2 = dup(r0) write$selinux_create(r2, &(0x7f00000000c0)=@objname={'system_u:object_r:dhcpd_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x31, 0x20, './file0\x00'}, 0x3c) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r1}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="d80929d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f00000000c0), 0x0, 0x80000000000}, 0x0) 2018/03/22 00:47:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0xc6b8}, 0x10) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000004000), 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000380)=0x78) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f00000000c0), &(0x7f0000000240), &(0x7f0000000280)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2200, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000080)) 2018/03/22 00:47:42 executing program 3: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x8, 0x8, 0x2, 0x11, 0x10001, 0x3}) r1 = geteuid() ioprio_get$uid(0x3, r1) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/03/22 00:47:42 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) poll(&(0x7f0000001040)=[{r0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)=0x0) r5 = geteuid() r6 = getegid() r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r10 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r1, 0x9) r14 = geteuid() fstat(r3, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000b80)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000c80)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) r19 = fcntl$getown(r1, 0x9) r20 = geteuid() stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004480)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000044c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000045c0)=0xe8) getresgid(&(0x7f0000004600), &(0x7f0000004640), &(0x7f0000004680)=0x0) r25 = getpid() fstat(r0, &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004740)='./file0\x00', &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004800)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004840)={0x0, 0x0}, &(0x7f0000004880)=0xc) getgroups(0x1, &(0x7f00000048c0)=[0x0]) r31 = accept4$llc(r2, 0x0, &(0x7f0000004900), 0x800) sendmmsg$unix(r2, &(0x7f0000004a80)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)="760d78a4a3cb28abdbae7251d9f96975c37652db7af265e102e3897d7a06469b80c068219ef05d2c89e8b0adb0c74fd204216b82656acbfe41afccfec304e83a348c00d04478f50b0d95be1034d37c962790a1d640ed0bd6e1214f91f05ae6f1ce644207b445eccbc07b4ab4ff8b349453e794349d573e0ca48d2625849539f19d718a03014ca8ac1df171eda77ab63aa3fef256e584069b006bc9cd18ba806ff0c04e18b3009c81dedb5bc1c0e4e87c0be0e5a324ee1801020036ddc3998b2813ad1a14f45ad28933090ba39b91209906b1", 0xd2}, {&(0x7f0000000180)="dfa5e17c99aaed0a71750389c5ec0a9c495cc3e636ee62c29197c11c41a6c249ea6d9d6ec0c3bd71bb4a3d832ec0808db221b169d612d35cc0e42d71dbd3ad16e264a84309374dddfe97120a849b421b3bbbc286cfbf5ae82dd8a078a1f4b97c0543735ff82d40ce407e4b7ffa378b942783679530449d30", 0x78}, {&(0x7f0000000200)="7d50c3510469ad74fc14457130577531935af4987a2e4403f1fc531b46d61978694ec635ef301220a8b9df88c5", 0x2d}], 0x3, &(0x7f0000004b80)=ANY=[@ANYBLOB="200000003ef1ca3f0a1ae83702000000658bab5f3a547d25f6ebe641acfb01c7f625e19290149d39d4600e87c945f865fd2836e3d34a9cccde07b447e5c69d109163b88494e51177b97fb285023d8a9e3b0509c14fe8c1a370e40b41dc014155de2ff274349584bada7d502ec05db4519acdfb2c3f672f2535c62461386999c5dac7a73b41ceafeb0af52ab633728bd3b4fd57f2d19b230ea17aee41830c715edb95872bf18ad95f1bcfa6249463124b6627f1793cdc0a17cdfc7090003492269283", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0xc0}, {&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000700)="5260e5c7ce5fe09f464a8bc221a26cb03bcb9931511ac9f17deb8d2db542cea12ebff8aa2360ef48dbbeeea5f765e54ef037aa3f54a0951750df08e566e59804b4d186ab1e34f49bc00d15ea906251fea35b8fe4512ae241809ed53d3700f45d3bf6a834d51fd8c3b7c20951dfa657d14673f521a9e5f4e0dd98c0dd6014ea0e2f568d21704d31a18f357578f1c32bbd8099ff25dc8958752f04b6a46110b2917c60177ad3dc9f15ef1a234b885cd979d48056309c7352bdc6c8fbd4c1d5aa1f3d1dcbbde4b9b4540fae45c8f549434ac1fafccb71e1e55262049108", 0xdc}, {&(0x7f0000000800)="c66d08de0e71ea373b7e838ada11b9f5fa1fd34f4e60cd17cfca80adda0b567a4dd36938048039ad769cd4401905a64e6195c2f685d3e0d061e1d6", 0x3b}, 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0x1000}, {&(0x7f00000009c0)="4e6b76597baa9a5eb14c4c3088ceff20ab81d94627c69ee972ddca025e45924f60775896de1876d5e7fc4df32d0341d0f050d66c5dc65459e30057b36fa8bb358ccebb1c81d1e0d2566cbba5eb04c8cd99ce104578e06c20aea6332b8d770bbcb835fafa487e3f0d752d2bd4de24bed925a2c4946b5253052ba6404f2f4ea161cb5ee7471658d6d9fca6da262ceb36a9db2f3ec02d18e4a4191301dc6c305615fe7e9aa013", 0xa5}], 0x7, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r3, r2]}, @rights={0x30, 0x1, 0x1, [r3, r1, r1, r3, r1, r0, r3]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r3]}, @rights={0x28, 0x1, 0x1, [r1, r3, r3, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x128, 0x40}, {&(0x7f0000000e80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000042c0)=[{&(0x7f0000000f00)="d3de80bfff813a5653ca9a49872b4be48dd66c7e54ece2bb2d7aafdf05e33ec72ed5", 0x22}, {&(0x7f0000000f40)="b547ef8fa46ce1c4b6e1c5a7f34d828c62fb01ae259a87bdf639e68e1f5a7bdcba41716b2eed98f86644eeca674f0f0427a32cd61a01d3e53f5416fb948a63354a2906ae7bf505e02c05ecd94a513fb8e1da5f8e250e8f4aa57cb95f53eec007b2c11a13ccfbfd9916573af960a52e4711f4dac825205286507ef24b98e322b0223a84236d3a9a7f9a843d34960cce6647d54f16587498adff1aa7d32e943bdc4068c93c89ada8cc1d8257daa4e66eee5e68754f68598fab3cb34260997b2bd2", 0xc0}, {&(0x7f0000003080)="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", 0x1000}, {&(0x7f0000004080)="953b98327e16f9dc9671aac8b3c914e475ad59fc91710fe45f2774d14a434fda406e4dd19fa02f8b8e5529e0db91d60c6c64b459042a590d51a41c04c9571df11266245dd0543c1aad55e78cb0ddff04", 0x50}, {&(0x7f0000004100)="73aff23ec56b29fcb9df1cbec6cb9a7164022dc37b37f1e5136c00468e19a524254cad6fe3f0ab47ca68d64257c000f5dcb2a7e2449936d783eccec40662bf88175d891201607d5e32b879e51a650cb366c8100638960486ec0a91131679893eb0f60d7ff28765be7e258fef3b0c074418f6a14aa3de613432e4414e", 0x7c}, {&(0x7f0000004180)="cba943b759e60c66379a9f8cadfccc98c2ea26f651d85c9ee524f1df2d3737b9c098e20e0ea973141d6adfd7d06e7c5371085dd6d8517cace4c253fb7c66f9b5dbda767f153e7d7ad8eb72e96fad81a8c736b36f716cab93e33d07cb637d0081c9b2a3e79e797834c5b58bb7", 0x6c}, {&(0x7f0000004200)="dd1f908ec79d43edd094877b0dc00f837c58dde2fa9ffed551d06a1e9086dd776240b180446569a9c1ad555263adb9346b099a370b7bffc106854746e0cde66d1ca2aad39e0546fd5ae1a69047e647f1b0d251ae70dae47c3fec4066297c1472b05bee31f0eec693d3bde587f8c07a0f11381040d0eda5a446e08fa9470c98488b1d9c49a00c006c6cd7ce9c08afb687cab83ee154453c0d56e56d689a8b519264a2c0f052a308b9b7df33d3317920ef71719023d63b7465fd40091a4f", 0xbd}], 0x7, 0x0, 0x0, 0x20004000}, {&(0x7f0000004340)=@abs={0xe08c32be4d81cebe, 0x0, 0x4e20}, 0x6e, &(0x7f0000001000), 0x0, &(0x7f0000004940)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r3, r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r2, r0, r3, r1, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x38, 0x1, 0x1, [r1, r3, r3, r3, r31, r0, r3, r1, r0, r0]}], 0x138, 0x20000000}], 0x4, 0x0) write$eventfd(r2, &(0x7f000068f000), 0x8) 2018/03/22 00:47:42 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="ed9d7fe56f21d6a438e11f2dde56cd246b94a100ec649c77d626345ba52416492ee23db900da2c7740e6b785cdff0cab049be17d49ef4208c658afb77e7a6d630f0093348d3582fc98fd2fab1e2b9f7d9ecf7c0e7bdaf11f9fbbff", 0x5b) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r1, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/22 00:47:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x14, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/03/22 00:47:42 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x1, 0x1, 0x101}, 0x14}, 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='attr/fscreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x6, 0x1, 0x8}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/254) sendfile(r1, r0, &(0x7f0000000100), 0x3) 2018/03/22 00:47:42 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d3cff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000), 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0xfffffffffffffe59) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x7, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/sockcreate\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x10000, 0x200}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000100)={0x9, r4, 0x10002, 0x4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000001c0)='@-+proc\x00') recvmsg(r1, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x10, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil, 0x6e0000}) inotify_init1(0x800) 2018/03/22 00:47:42 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0xff}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x7, 0xfffffffffffffffc, 0x2, 0x1, 0x80}, &(0x7f00000000c0)=0x14) recvmsg$netrom(r0, &(0x7f0000000640)={&(0x7f0000000100)=@full={{0x3, {"d7802a72f289dd"}, 0x1}, [{"4c3e1202fea319"}, {"72b3a40f630901"}, {"d2a19569e74819"}, {"e7818d8a417205"}, {"4c24af9fcda144"}, {"b4afbd3db918f0"}, {"55f0b344f31935"}, {"b56584ceaba1df"}]}, 0x48, &(0x7f0000000580)=[{&(0x7f0000000180)="d2b76a65bb5719bd32a84d6ea1e076639f4e98e1c768e16d92051aaa50106aa8b997fbde68d04faaad77063ccf63af3be826893161850bf3ee46d96823baee260e6d741dc00da680e2c0f7", 0x4b}, {&(0x7f0000000200)="aa40c55a4edc4990292604a6891355", 0xf}, {&(0x7f0000000240)="3252edfd2422ef27302f59d6be170caa9aa6b27d97eff485f39d5a9fdaf38171de0b95ef7b8bd6f005de3be612546ea7cabfe52af440f0510f", 0x39}, {&(0x7f0000000280)="caf328c7cd60d733aeb561", 0xb}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="84c59e011cc73199887b9df6408d3dedc82676d125b44f5faa69cc7e375b0cc17f3ef7ec31f0bf0d8651c5ba27b46b5c54c86ddcb3b0d9ad7fd0ac0b0f96ff5e78a4b90e116b6fa7a1127840974e63b0bfa156d958b541cced0adc6bec924b", 0x5f}, {&(0x7f0000000380)="bba1c1bb08dd1f71121a052f7d4f7630d5a2d656f099b82d44a4cec0281bd72c6ec922f5c3b753642c36e4618c3eb34f28a9dfee653887cdf0fbc5fc016195292cc195f67d27a6ce62075f716935671b4304694e691de31b2916794d9ec292d164cf42bf4f964bd641c80bdc214b219facdb7da74e086b48e7c10b09ba8a49d837e1881ae1d70e5bcb75987ab414618b2eed22e96d0ed45959348606d00c47719a", 0xa1}, {&(0x7f0000000440)="789f12a8ab91abc68596474e154413f0fe7f615a46a990e75fb0ff4e8b9da720d3850a135d7419ef32a2ff300afefd69d086c4ab", 0x34}, {&(0x7f0000000480)="c2d4f7aff77e6cc5615f9f106c12e6928b9d4ed860cddd48d3d97b25ca647f223ceb32202ccdb20c151432b94b8e0b000dda0f054af73b146f46d11e11df9709ececa6c5e637be4a9ac4313e7227436eb6aa792f9767fcdb0d96c33ab5885e19dbf3221aa52eab867fffcfa1a92ca103506686b266e664d5cda1ac54c9fa5d39c7c3b78b27671068b1a649c5cdbd32b30adde22f0b5598eb0f20", 0x9a}, {&(0x7f0000000540)="f750e2d22030dc2bcbf898a5e9abe1578af192d119229115ae788fb1a005420807e57ccfe936a62034f6", 0x2a}], 0xa, 0x0, 0x0, 0x80}, 0x2000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x20800, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000006c0)=""/4096) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000016c0)={r1, 0x2}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001740)={r1, 0x167, 0x7}, &(0x7f0000001780)=0x8) setsockopt$inet6_int(r3, 0x29, 0x7f, &(0x7f00000017c0)=0xffffffffffffffc0, 0x4) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000001800)=""/161) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000018c0)=""/160) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001980)={r1, 0xc3, 0x9}, &(0x7f00000019c0)=0x8) fstat(r0, &(0x7f0000001a00)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001a80)=0xca9) connect$inet(r0, &(0x7f0000001ac0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xcf}}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001b00)=@assoc_value={r4, 0x7}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001b80)={r2, 0x8}, &(0x7f0000001bc0)=0x8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001c00)=0x1ff, &(0x7f0000001c40)=0x4) r5 = syz_open_dev$tun(&(0x7f0000001c80)='/dev/net/tun\x00', 0x0, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001cc0)={0x0, 0x7, 0x9b, 0x81, 0x9}, 0x14) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001d00)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001d40)=0x0) fcntl$setownex(r5, 0xf, &(0x7f0000001d80)={0x2, r6}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001dc0)={0x1b87, 0xfff, 0x3, 0x1, 0x9, 0x7fffffff, 0xe81, 0x4c9, 0x55, 0x1000, 0x3f}, 0xb) set_thread_area(&(0x7f0000001e00)={0x3, 0xffffffff, 0x0, 0x0, 0x20, 0x4, 0xe1d, 0xffff, 0x2, 0x4800000000000}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000001e40)=@generic={0x3, 0x0, 0x11c}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001e80)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000001f00)={r7, &(0x7f0000001ec0)=""/28}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001f40)={0x0, 0x4, 0x8, 0xa366, 0x6, 0x10001, 0x9}, 0xc) 2018/03/22 00:47:42 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff11d, 0x2080) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) setresuid(0x0, r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e23}}) 2018/03/22 00:47:42 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000000000)='%wlan0%\x00', 0x0) ioctl$TIOCNOTTY(r1, 0x5422) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x2000)=nil) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x7}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/03/22 00:47:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x2080d6f9) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)={@rand_addr=0x6, @empty, 0x1, 0x5, [@rand_addr=0xff, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x24) chmod(&(0x7f0000000000)='./file0\x00', 0x20) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0xc6cab6222f9ef5cb) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x38, 0x3, 0x3ff, 0x3f}, {0xfffffffffffffffa, 0x0, 0x8, 0x1}, {0x3, 0x3f, 0x5, 0x4}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x80000000}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r3, &(0x7f0000000440)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f00000002c0)=@srh={0x3b, 0x8, 0x4, 0x4, 0x1, 0x5, 0x7ff, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, 0x48) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) socket$inet(0x2, 0x2, 0x9) fcntl$addseals(r1, 0x409, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000240)={'bridge0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) 2018/03/22 00:47:42 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x6, 0xfa8}, 'port0\x00', 0x2a, 0x100000, 0x2, 0x100000001, 0x8, 0x0, 0x8, 0x0, 0x0, 0xef}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x3}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) fdatasync(r1) read(r1, &(0x7f00000001c0)=""/54, 0x36) 2018/03/22 00:47:42 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000d51eed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/4096) 2018/03/22 00:47:42 executing program 2: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0xc00, 0x0) getsockname(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000040)=0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) chroot(&(0x7f000064bff8)='./file0\x00') chdir(&(0x7f0000739ffe)='..') chdir(&(0x7f0000000080)='..') truncate(&(0x7f0000e80ffe)='..', 0x0) [ 50.312752] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/03/22 00:47:42 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000280)={'bcsf0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl(0xffffffffffffffff, 0x6, &(0x7f00000000c0)="f670cb7bd3abfe22c3dca0ac6d6ba60000000000000000000000000000") add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = socket$inet(0x2, 0x3, 0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000002c0)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x60000, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000180)={0x401, 0x7}) pread64(r2, &(0x7f00000001c0)=""/22, 0x16, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xffffffffffffff7f}, 0x8) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000200)) 2018/03/22 00:47:42 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"f7123f675205b4"}, 0x9}, [{"1ae184ccdc284b"}, {"471fc436c5a9af"}, {"7ed5618f86bf8b"}, {"33b4a87947baa0"}, {"00e387b200e11e"}, {'y=*/w]j'}, {"ea2e8eaf73336a"}, {"2b0af84c405d32"}]}, 0x48) bind$ax25(r0, &(0x7f0000000040)={0x3, {"2218bb7ff15f5c"}}, 0x10) socket(0x0, 0x2, 0xffff) 2018/03/22 00:47:43 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x2003f, 0x6, [0x401, 0xe, 0x100, 0x0, 0x8a, 0x1]}, 0x14) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) truncate(&(0x7f00000000c0)='./file0/file0\x00', 0x81) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') unlink(&(0x7f0000000000)='./file0/file0\x00') 2018/03/22 00:47:43 executing program 1: accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x5, 0x100, 0x7, 0x7fffffff, 0x3, 0x5, 0x6, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0xfffffffffffff001, 0x100, 0x5, 0x3}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="010006004ddf8a529248"], 0xe) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) socketpair(0x9, 0x6fbfd76d453d0a00, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) memfd_create(&(0x7f0000000000)='bdevp\bsix_acl_access]wlan0}wlan0\'-}\x00', 0x1) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x9, 0x0, 0x9, 0x2, 0x18, "f94184f0a7a3afa4773a39242ce39fc1982fa01b67ab443f0ec204876b9cb566fb6ab15e111e92864124a18054e3113f68f2425a5f0b22add60ec7fff6f3a8d9", "14e7730066a6df19a922c6027740bcbfe9a112f580701fb6f862a4d84e28e6a55e592a4b9c4b9270cfd8d2d264eb025d3c0559641515c7dc2cc72f74b686b478", "3b155ea02e00b98f07e66b7928066ee2a778bdb9a95dabef9953a0883bdfd67d", [0x7fff, 0xd19]}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) fcntl$lock(r2, 0x5, &(0x7f00000001c0)={0x1, 0x3, 0xff, 0x7fff, r5}) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000080)="15e5be67d2e945bdf24286c37440633f21300a0af6980c56a6b10aae69cf1aec25ac636933dbdcd41b0a4ff56150f8d4f70172e02b0e54f5bf2b0ab4ac94ffe201cbde93f354484ed82191350c821233f6c2b1eb50ed92da6f21708ea3a1f2f622ce2fce713e1e6853ee64e77ef7d0bc70f16a863372fa6b5b6e63b7e5a3f65664ee41a8c3b89238d3e61f776b0167ba8e72df", 0x93, 0x4000, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/22 00:47:43 executing program 5: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000100)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="f64ff9", 0x3}, {&(0x7f00000011c0)="2f70988f1f135202291f567ea1634b793031156ed7a0a936db49a729bc4c9dd2bd520fb8d45490dc2981e7cec9602b5b239c461d69408567355361382b29bbd68bb1b2220e5e04e9023acdb7bd4342fca389f17332470b469571e450d11ac65e166cfdb55212d1c0b35960054c928c9aba9ae56d2820788ec719eec8c929dd06a6c07b829fe68d3192895d7c3e82bdcc469f06da88c79ab798708eea8af7d199c0a586512fa407074c9d181cd7a90bab840e2bdbd897ed43e3cbbfeaaf7f827cbdc904e72311cef09c25ff9ba14ca8c664373398ed2d577df02f3c8c0d1683", 0xdf}, {&(0x7f00000012c0)="39b54baf1911d9541f3342daf58f3191dc45c681ee0901a66ed6513fefb8390c31b52420f4739eee9560e6fc70def107e1006dbed586d68e70219d869b84fd52110c3e2e05f808eaeb0a3046aaaae25693f1487742534f41fc10a472d5fe2a6fa5759e6cdc834a4c6da7316293397e00fc60650c3f6805f2de800704ad9f49d6b4f16caff518e7ff", 0x88}], 0x4, &(0x7f00000013c0)=[{0x58, 0x116, 0x48000000, "1a35b3960fc32a1347c7426b235051762f63b4869263d5aacd1c731dd9aa03700f15c2a79ba2e1829b23d1c828aa4241c56b65b1b3af554184368e947fa5b6c632"}, {0xb8, 0x107, 0x7c000000000, "eeac10460868871326b3851b5fa143ef208ab7d922bfc8a9ba95798a350d7dcd5e807380ceb71d78ac714b704a8cf8bdab08d50c2401d761dac6796ca3a187e50fbe0a89a4e0796663350d7815715d56113689cf65391ab026d391f32c53d9fb22371f5a309ac5383718dc39a9cd079c43e41fdd0d81b93ad261001bb1039e036ecc22ceee7d3c4d60858f99ac3a5653e18d9d56895064f72ae07268ef998c7f78"}, {0x60, 0x111, 0x5, "27d07bec22c90d592cf431a7c3ebedd68ff9e96e666ae2181d44b69b64d823566e6b6389898c90d6de64b716bebd8c908159ce2640e708085912508f5f58e6237f3facc23c5bf24d885add4a0184c9"}, {0xf8, 0x103, 0x80000000, "167ec0eb7794aea67f70f18dc1663ad85ff631503d03ba2bdbdb24e2d5adbb4a637f3b072b7762bf2a3ce70594f9370bf05ca2a76f7e0b0c16d1de2761b31021a93c1dae0be672fe7bce7d607dfc02ed5463cb29e6e6b1ca4119588067df2725f564d4bcfcce9af52b60ebc7287ab40f8a6d27d24ebb5f64735e18b7b555bd73fc40c4932f629292f8f7c920f177cdc93cc5ce7b3d19bf9cca615e7647552c8cecea36616708d17a4aef074a55ff35d00346e6e2bcef4d7ae2882b50cf056217e03cd7099597b9e68cdbb6ddad35685f40c63fd7ad2281dd10d927f56814202bd25f472151c6"}], 0x268, 0x4000000}, 0x4000000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001680)='/dev/rtc\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000016c0)={0x0, 0xd2, "bc3a7c2541ebfebf5cf111a3c04304f1caef5ef15906fb0b202e49b4852752e5c37ef2fe211d8ac69a348753e72a475a659dbda30cf7e9f3b599a0967695ee936f2edc472126c2f6ccfc82e06f6c0d8d420a56dc77f2dd6c01106c8408780b1fb949e5be0d8e517559d003a82d4a479cfa82c7a7e5d4449a2ca9f16c1bc4bf8b62e274d4a19f5aa9cf353480ddd8defb0171aab62c32b04a91d40d27b86fadd12491c5079a5d34f8fcfecd23ea2981745a656bc87f1efb9928f647e9256e34eee26f989976aa6a96b36be92bde24a9d00456"}, &(0x7f00000017c0)=0xda) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001800)={r3, 0x2, 0xbb, "2d18672c0883066baa7c36567202c42ffe1ae2ae05ac690332954ef301b32d56e94115673c457dfe662fb7f7d811d1009d6dada4fcea311673d6e0fe64416c2abf7b9a305119e25582051dafe6967c65ee558a9c8e2facf8130d52570841090546f7c4aed977cfb542e7bf28d613898d5825ea682e1c757a85ac9c3299bb719d4b6d746d31d24766a200872db5f69898dceb9067de26c66a1cc921c63806b434840ceaaec2437fa8eadf694e545350a7427bd0947d77d0ac0b1f92"}, 0xc3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x1}}) 2018/03/22 00:47:43 executing program 6: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000b082f8d3539a68080d05f8de"]) r0 = epoll_create1(0x80000) signalfd(r0, &(0x7f0000000000), 0x8) 2018/03/22 00:47:43 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003a80)={&(0x7f0000690000)={0x14, 0x0, 0x5, 0x1, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x79, "70ee706ab3eb0c9ebd9d13227949c9e1fdf19ece336593f17bc28fb22ba61a79eaf822203384018e632114081b049b4cc809ec8d81eb5fea5a44088fe1b56563e672957d90508a484c55b01f19a51e6a869e4e32bae3094685d6f0a057b9ce7f70efca2e864aa8593915ed663a7c0d9054b9b2e4c5e6192e82"}, &(0x7f0000000340)=0x81) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in6={0xa, 0x4e23, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x6}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000480)={0x0, 0xd9, 0x3, [0x400, 0x4, 0x6]}, &(0x7f00000004c0)=0xe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x40}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000580)={0x2, [0x0, 0x0]}, &(0x7f00000005c0)=0xc) time(&(0x7f0000003b00)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={0x0, 0x1f}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000680)={0x4, 0x17, 0x4, 0x1, 0x3, 0x3, 0x10001, 0x0, 0x0}, &(0x7f00000006c0)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002c80)={0x0, 0x931}, &(0x7f0000002cc0)=0x8) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000003ac0)=@hopopts={0x7f, 0x2, [], [@enc_lim={0x4, 0x1, 0x7fffffff}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0xfffffffffffeffff}, @ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0x9}]}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002d00)={0x0, 0xfffffffffffffffb}, &(0x7f0000002d40)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000038c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000039c0)=0xe8) quotactl(0x9, &(0x7f0000003240)='./file0\x00', r12, &(0x7f0000003a00)="bd51965eeb73b5bb719d2f258a9f0d49ea40afbce18a2b93d467a259123adfae68b5014b1b32249f1f82b6dec669ee4781a64d893564f12972a091f9cdfbae58e68d32ea022a25d60ad694ffb71e9e8e0746a1570b3697771f5f5abbaae0b7f4aeeddd63c9883190abde8b0303846d86fc4be02d92") getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002d80)={0x0, 0x4, 0x8b, 0x49c7d114, 0x2, 0x6, 0xfffffffffffff67e, 0x5, {0x0, @in6={{0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x18}, 0x1}}, 0x30000000, 0xfffffffffffffff8, 0x4, 0x200, 0x401}}, &(0x7f0000002e40)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003580)={0x0, 0x79}, &(0x7f00000035c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003600)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003640)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000003680)=@assoc_id=0x0, &(0x7f00000036c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003b40)={r15, 0xfff}, &(0x7f0000003b80)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000037c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x5, @empty, 0xfff}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="39f91740e2f0c6591683d6e077e861d55e6627ab917cd620eabbac9cf49c515022d0be6a52d54be09e14e4a8072d87b5cf5e14d20bcdf04ad3510edd974136fbd6861f62dd381c3fb2fee7d2e3fecd527c585663a98f5c77482572958e12beb12163445819", 0x65}, {&(0x7f0000000080)="ba59a5e78c41309ae775e1142def5f9807b345666a67a903462bc4044bde0d45d4ae53165eca34eb4f7edacb21ac35dc8a84323b9a37a875ed", 0x39}], 0x2, &(0x7f0000000700)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0xe, 0x1, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x3, 0x8008, 0x400, 0xff, 0x3f, 0x6, 0xe6, r3}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x5, 0x40, 0xfffffffffffffff9}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x0, 0xffffffff, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x835, 0x9, 0x1, 0x2, 0x0, 0x9, 0x6, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x2, 0xed, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xc, 0x8, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x238, 0x9, 0x1, 0xfffffffffffffff8, 0x94fd, 0xc56a, 0x3, 0x10001, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x8, 0x3, 0xf7, 0x0, 0x4, 0x1000, 0xbd45, r9}}], 0x278, 0x4004}, {&(0x7f00000008c0)=@in6={0xa, 0x4e21, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c, &(0x7f0000002c00)=[{&(0x7f0000000900)="1132791eb17344d8ead83601f094f26bc227336c54558dddb61a80df56d1b7206e28e5b5c3e9543e93b540ecd9a0b1e408d35730d04861cabb9ad1a8d5b0660a68cad454e6dca16231f4666e30ce299373756fb8a6d2e55ae988af2be818004f3ace5281", 0x64}, {&(0x7f0000000980)="7d229dc559e8559e817cd23dd2646bdc6f8a90bc48ab35a8f2a27ec212ac3835", 0x20}, {&(0x7f00000009c0)="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0x1000}, {&(0x7f00000019c0)="8c98b07b68bd483afefc048d5a3aea22eaae0513726a43b4fa1f7696", 0x1c}, {&(0x7f0000001a00)="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", 0x1000}, {&(0x7f0000002a00)="4e7671cc395f4f959ea92f435ddcd8f31986ef5132f96aa42ab79b685db001a2c25299d1ce0f4f7740991aa9af42f7748647b6eb25ebdd1060d32cba7b9da3f55a8b34f681a96b2a12047f84091931609ef7397010d19cf3bb0cc4e4f4c2830c762929fd6fcacbbd24d211b0a22c3717325586c7fb97f5c76a69e316a0024e35bd28965e99816def31db8d083b1159645f538b239612ba07c3e1446bfbf4d1bbd55e7509f7849c", 0xa7}, {&(0x7f0000002ac0)="340df17c33586dfe1eae4b97d3607055cacbfb6b1fe05d4ef81f05d01e5b4aad5328ea29fb549466bc3d50a63c690304ec16aeb00f", 0x35}, {&(0x7f0000002b00)="e9a6d041e20a06ebfde7361b62c0b6fe7b9f6b337ad159ceb3bce215d65a80c7fe5546cf046bd117c0c9da540087f9d1a3330c6e6bc14610410cda130afd963eb909990bbdbfdfcd3e671602c1c403d28a56e5c0081eea7eb072116f565a8e1d0343d05f3e190e83d769d65c2cede7e776846e2b9eec506c6a98e329fb00e9d035b2ad5d86abaaee6df62a067394bd3310cc637f77d476a80dc6babbfbd234c5ba637aa4435cad16880d35ef63bf1d8bd0673137a292cc1c5ed2e884c1b4798cd4f1fea9a4df03", 0xc7}], 0x8, &(0x7f0000002e80)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x202, 0xfffffffffffffffb, 0x3887, 0x9, 0x1000, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x2, 0x5, r11}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0x1, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x204, 0x7, 0x1, r13}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x20, 0x3}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x8, 0x8}}], 0x120, 0x4000000}, {&(0x7f0000002fc0)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000031c0)=[{&(0x7f0000003000)="2fe493b2ca56fc725a28930507aa0422798ac5a2f31380f967ba6b45d3fe1ef724cac398b592b4d502df039b971372bd11d79a76e690d9815ce37c9e3ac0c08b3819061fbe29ad252a963729f2d76e7d88d63f15753a0b26785e38c6d161f6b49312f9a539273e5481949199a3b197f8cb34d18e60c3be04c782fd5b309cbf1bc5c00e45", 0x84}, {&(0x7f00000030c0)="822d7c2c02fe2866bdaefd4d1818077235eb3e0a10a32eec141c71844f9734d639696a56bd69d2fec2fcf0ade63e9d11ac0cf031c19f36be8e3cbc0a214cba46c1d66b69a64f7945fc295397c6c58c114afeddd08cb99ea44377c011f39f73ee2bfc8631fc9f327a2677040752f287c34aca316be8b9252f3fb52cc1786bf8cfe493eba5553744e330703eeadf65e790105fecfe6cefb21d32115868ed85c07ee4e72b9f5cfd11f05df0dfa98c78114166a5d3ab83e29e8c0a93a089f062c6458cba746053e124ebdef37bbeac44e9dbfd0f", 0xd2}], 0x2, 0x0, 0x0, 0x4004000}, {&(0x7f0000003200)=@in6={0xa, 0x4e21, 0x6, @empty, 0x7}, 0x1c, &(0x7f0000003540)=[{&(0x7f0000003240)}, {&(0x7f0000003280)="9dfac10b709e487f7d03974d4aa79283aa9889e1200de687c7e7a4b126cbf50c4ecdccd2be6917dc249882f3e2f5d535cb8e53e78026ec90573bec1c68e26fcc1a7d54c7906bfcdeb3481d6fc5e313fa08ed28425a72626b4c33e8415af4524857ba5e99383f5a6b60336b101f72fc2209850a152d610df03c73c7d04cf834a94d134d2fbcea212290c053440e25e58a1b6fce11c2d909fad64714b478eda277568d311d341c83fb2558e0a9e8d3aca29d82ad8c8e8d5bc008e7d9", 0xbb}, {&(0x7f0000003340)="f43a3896e945de816ab9f0113b47d1477f8d29c57507e226c4b55c8ec59877c48d368dceb197d72e8e04cd6f0ed70e71779ae54d5838509dafc3c9cee56c69cc6e315840732062819847d1e41e8300b122b9ad90a0d9c4a607b2bb3d8fdb31c331376b04077c05805acea612ff00abd0e4f4a232786403fcb140865aad6fc2095730e15b43ed8cae5288e344ea4ee5c1a209ad209c11e560331c93d77f7deefd25a6d1ffcf70269e8b0f218612f4f7875fc7d476d3e7609861a5171a5d81842926e4310d48901bb85c4e210caef8166780cf6e12b8690b988ee8e41e806d3a83ab3792970ca08fb0f9979737925235013334644ec1", 0x5e}, {&(0x7f0000003440)="6dad62802478efa76e74e5f7a17b533a462c319f38c9f8cca968e266351d1a417eb4e4e06715439ac3ce43d7f3f6e0f09c4bf3f411bb8611e2bc5c1b21ba56ed0e7372343eaef8b7745907ab443a56a44050cdf6db274e5aef8ced15406c137d5f9289a4c2c3c70f78c3642053644b5da74594bc4ede18cc938a76c3257967d0e6a546ad998ebeadefbabff1b1ef110d1dc05cad68fdd6eae0e19e3b475280b2d46140819c8104bb0dbb5da7a8e2a78183a9b39a966fcdc7958fa9516a88b190348412d7092bc31ac27c6c15a242a5a6cab03dcaaf9c5163", 0xd8}], 0x4, &(0x7f0000003700)=[@sndrcv={0x30, 0x84, 0x1, {0xa0000000, 0xb8b1, 0x1, 0x7, 0x905, 0xffff, 0x0, 0x9, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x100000001, 0x8, 0xcd, 0x5, 0x0, 0x5, 0x6, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x9, 0x0, r16}}], 0x90, 0x4000000}], 0x4, 0x0) 2018/03/22 00:47:43 executing program 1: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000010000e10c00f41ee4007dc8c04e14909096f1686a56ce208ceb46c313adc0e56b75d2e1769ecef1190e46507d831fbfd6ccf0008f658a527d69d977c66bc7c8843520368a115508000000e077354b3aa9aeee714fcc82670b939dc393e28d03cae442", 0xfffffe9d}], 0x14) r0 = memfd_create(&(0x7f0000000100)='selinux%&+\x00', 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x8) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000180)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/22 00:47:43 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = dup(r0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') r2 = socket$packet(0x11, 0x6, 0x300) getsockname$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x24, 0x0, &(0x7f0000000100)=[@acquire={0x40046305, 0x4}, @clear_death={0x400c630f, 0x4, 0x1}, @dead_binder_done={0x40086310, 0x1}], 0x62, 0x0, &(0x7f0000000140)="ee40f30624a973d140b204ab675c931faf9703589cc0163cd5bff3ba7ff5e4ade6b074b020fc9d015f8a7a7c7d4b54510808fb8f6cde02213a8d911a82e2af49dbda3ded873dc10c1c07b57494d1284b4df9dcea9b3cf06fd46116d54fb858f181a9"}) creat(&(0x7f0000000040)='./file0\x00', 0x74) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000ffc), 0x16) 2018/03/22 00:47:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x10002) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x7fff}}) 2018/03/22 00:47:43 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x800, 0x0) mq_getsetattr(r1, &(0x7f0000000240)={0x9, 0x7, 0xfffffffffffffff9, 0x400, 0xd820, 0x7, 0x80000000, 0x8}, &(0x7f0000000280)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x100}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) r4 = dup(r0) ioctl$TIOCSCTTY(r4, 0x540e, 0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0x104) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x3e}, {0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1f, [0xf9, 0x3f, 0x100, 0x86, 0x8001, 0x80, 0x8, 0x8]}, 0x5c) socket$inet6(0xa, 0x5, 0x401) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000140)={0x93, 0x8, 0x0, 0x37e4, 0x7, 0x7ff}) 2018/03/22 00:47:43 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000100)=""/76, 0x4c}], 0x2, &(0x7f00000001c0)=""/34, 0x22, 0x20000000}, 0x40012022) bind$inet(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000d40fec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x14) 2018/03/22 00:47:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3ff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)) 2018/03/22 00:47:43 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r1, &(0x7f0000000000), 0x144) 2018/03/22 00:47:43 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8000, 0x100000000, 0x81, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x8, 0x9, 0x8, 0x800}, &(0x7f00000000c0)=0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)="053cccc13459dc74e155cfb5d50dbdc6379d9cad4ae5622464787cf4e0d9776d39ec28fa0ecd3f3e82f06860af656084bda00c0a7e91a5bd648a9ff456cd9c4976e3ef34001edb9ff688d7255db8144b7f", 0x51}, {&(0x7f0000000240)="5a6f83ae144ab852bccc26b97824fd6387bcd432746dd7e63f28227ea2c4c4f0189774eb1781e94aaf9dce74385e659dee74475f9ea0482d2187a400d23731d31a852f446553a6e670370f0330d4e376524a1f3406d373a92e1f4c1a7ee4f1cbf337386107896078e696126407130ddf5dd252915d37f4852db1dd78e1dcf1757725804eeb3b5f914316fa8c7e98df175d06bc491855861d39c242601db4c41868c0353f6dcfcef7e2dd4a9a3af4af3ec115dda593be5b26119948132652", 0xbe}, {&(0x7f0000000180)="5a4956df8528cdf682b823f1a17f7655e97a85c9069b0ef94fc75ac7a30f4857be868d7d25aaea165dd990c25471260af1c5ce3e1b", 0x35}, {&(0x7f00000001c0)}, {&(0x7f0000000300)="6a4a182631fe18a37c6b08280dc19b8f9a73bef9a77ebc4310f18f3f26742b440076b27af75cb46d5ec1e9fe983623b3214924288311e3cf4ce99abe83cf171a2066853c014d73c7e38dc653bb1bfece40deb9b6201f1be6b4e6d5fb4919ce06571a1ccbd67c9099d21df16a38b5e2e794086c4c486962be31399dee721919ec64a0250e2e9e", 0x86}, {&(0x7f00000003c0)="158ec7990e1252f5e696f1d4207ce0559e09f46172af63e272c64fe9b5e6f1cc554e086952a4547ee944a2dfb6fd36324463b1682b77cfb925c42a11a90c4c4ef5a83f5020005c2496a4267c368e3210d9d25c18d6fd19424e84e29a6c138b3fdf37982b", 0x64}], 0x6) close(r0) 2018/03/22 00:47:43 executing program 5: clock_gettime(0x7, &(0x7f0000000100)) r0 = socket(0x18, 0x0, 0x1) bind$unix(r0, &(0x7f0000000000)=@abs, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6tnl0\x00', 0x8000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) timerfd_gettime(r1, &(0x7f0000000140)) 2018/03/22 00:47:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480), 0x0, 0xfffffffffffffffd) connect$unix(r0, &(0x7f0000000380)=@file={0x1}, 0x6e) listen(r2, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) signalfd4(r0, &(0x7f00000000c0)={0x7ff}, 0x8, 0x80800) socketpair$inet6_sctp(0xa, 0x9, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e23, 0xad, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x143, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x100}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x3dd, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22}], 0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000d80)={0x0, @in6={{0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x129667ec, 0x8}, &(0x7f0000000e40)=0x90) r5 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x380) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="fb0000003e3a0ac2af57ecba91d9f6ee9a239d10b43b0f6874ed516baa661ce59ce9ebab689f5ca171fdf8d523901b004ae39c225d421b61c8f89a0b5cf45a783d6d36666ad37e8590997cb6a8c343c73cd59523ee508f614ea2309138061a288d65e0b2575c44577c2690477adbc6285b8579871d061c4d51f3471ec843455d979c53ebfd3e38b716ee240b7e100a337dd15f938a8dd69fa5bb97cb0acd237d1279080f27018476e081f5edf76699e8b4acfebe5625934c5058e1c1f2494b8c96b4eaa343a98cdde32e9840758063613c37b02544a87536ec4bc8842ce127772909e1e30d9f7e00000000000000000000"], &(0x7f00000006c0)=0x103) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000e80)={r4, 0x9, 0x30, 0x1}, &(0x7f0000000ec0)=0x18) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) execveat(r6, &(0x7f0000000140)='\x00', &(0x7f0000000200)=[&(0x7f0000000180)='vmnet1\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)='vmnet1systemselinux\x00', &(0x7f0000000300)='mime_type\x00'], 0x1000) dup2(r1, r2) 2018/03/22 00:47:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000), 0x0) 2018/03/22 00:47:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f75ffc)) 2018/03/22 00:47:43 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) pread64(r0, &(0x7f0000000040)=""/216, 0xd8, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002bcff8)) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r1, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000200)={'irlan0\x00', 0x7}) 2018/03/22 00:47:43 executing program 4: mq_open(&(0x7f0000520fe5)='{$\x00', 0x40, 0xf, &(0x7f0000186000)={0x0, 0x20, 0x9, 0x0, 0x2}) 2018/03/22 00:47:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000019000d0676e7a2d4000000000a000000000000010000000008000600ffffffff"], 0x24}, 0x1}, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x89a, 0x210002) 2018/03/22 00:47:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x24780, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10000, 0x0) linkat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/22 00:47:43 executing program 1: personality(0x4000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200a00, 0x0) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0x800, 0x6}, 'port1\x00', 0x0, 0x400, 0x0, 0x1000, 0x0, 0x9147, 0x6, 0x0, 0x2, 0x7fff}) ftruncate(r1, 0x0) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x2, 0x2000) close(r1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="bf94d0dc36e4b0b7615856b66c86c79553d0d0e1924181ad2b210c12236f2531c1e6e2835942934e075793d07a0c5a3a205205d39357") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff0900000500016f45f3a1f9613495007f00"], &(0x7f00000000c0)=0x1a) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x800000000007effb) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000300)=0xffff, 0x4) 2018/03/22 00:47:43 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000400)=@get={0x110, 0x13, 0x200, 0x70bd2a, 0x25dfdbfe, {{'xcbc(aes-fixed-time)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x5}]}, 0x110}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)=""/153, &(0x7f0000000040)=0x99) sendmmsg(r1, &(0x7f0000000040), 0x2, 0x0) 2018/03/22 00:47:43 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800000000000, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f0000000080)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000) 2018/03/22 00:47:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x468aad88cd23a91c, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000080)=0xab0d, 0x4) accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0xfffffffffffffe4b, 0x0) fadvise64(r0, 0x0, 0x0, 0x20000000000003) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) 2018/03/22 00:47:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x19, &(0x7f0000000440), 0x0, &(0x7f0000000080)}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000080)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x52f, 0x8) 2018/03/22 00:47:43 executing program 4: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f000000ffe0)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) clone(0x0, &(0x7f0000000000)="b3390e695f455b157bc317713722937aad6ca25dc08ccd89b7db25f3", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="ba539521db722c9a24810cf7") 2018/03/22 00:47:43 executing program 5: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff58) 2018/03/22 00:47:43 executing program 6: prctl$intptr(0x1d, 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/1) 2018/03/22 00:47:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f000075efdc)={0x7fffffff}) 2018/03/22 00:47:43 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200001, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/134) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'ip6gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0)=0x2, 0x4) fadvise64(r0, 0x0, 0x8, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) ptrace$getregs(0xc, r2, 0x40, &(0x7f0000000280)=""/206) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x2, 0x177d9891fde946, 0xfffffffffffffffb, 0x98}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r5, 0x8}, 0x8) fcntl$setown(r1, 0x8, r2) recvfrom$unix(r0, &(0x7f0000000440)=""/177, 0xb1, 0x100, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000580)={r5, 0x8001}, 0x8) umount2(&(0x7f00000005c0)='./file0\x00', 0x4) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000600)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) sendmsg$unix(r0, &(0x7f0000001800)={&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001700)=[{&(0x7f00000006c0)="3caf7eeb9e981069e99400b7d55bc80db0ef7f695cd9d30f8ef0e09ede8f4c2915d728e3abe9cad22c59675c0f7db1633709e05460e84d1235c329046451b4d0033c4bd57403c4059ab5b392d82613134840e768893901786d4d4de1b15e506682dff4455091a670fff3cee415b52e4bba12dc8bb07dd80364246f6e575addc404bac983d51878744c126c7acd98ee3f465d9dce553354a0075815cd46a1defcc384a7141b11d8b47ec3aa9e176916416343ec4cd26547fd982baf6e7669260a9a8924ca6c97453b25972a8ba9b3b275f0401eae2dfae0c3eda1fe7035ffd6f5c9eba6afa2f2dd0d53abab1b665edefa814abfa0fa1c00fc5100a28f8f8fa754738baaaa9df4f90f2a27f06be7ed558377deefbcba32c723083a78bda73d866b26000a121d91a9a48f8a9bb2996061151395c8db390b0523787f6b420a3fc2fd907bd3b45bd4e1799a0046cb78c690eb9cbeaec49ed73fd4e59296e87329d9213d95a4640b31a83c899a2198c63221724ade32c579c0940784ae8d2f4afc3bbe1870ef2c680bed7b4571297a03ff5238c8b0b43cb810329bc110d100032e969d49edf804482a2e1234abb8bd89d4bfed648e1f8bf5a6891d499b701e6974a2a7f6b01196f5905736ea32f2939d3ac2f884f4c3e3d219d41f4c28abb0bf6e98939cb4b02947ac80fbf1a8a5d2076fd3bbeca26387b0790e42fc7117b8db7083c0538e228810a1ed4a653fdee93441b796c2d8f0af78a324ad736c013b7a7d2b52aa0a288ee4c2a0c5381d2e691aaf67a721e158d1a555cb0532732955e5247779597c0d87c118158d90278079df9fb136708daeee6fafbb7fe430350c099496cd9a1aa94d5caf412869e6496c443b378911bcff003ddf40372d6938ff27135c364973c1ddaf4392c161ec0b9dadfc6072c8f9c54f14b51d233f6f768dccb8cf55751486283f7d15cc5174a2a9261642dfdd3155813e49a29c60828c6a1cd93a41cd58d46f1d9b178811187f85d398c05cb9d33bc113cd93bb5a59a14aed7bffc7b24e7799fc4a8e2131b9a27948adaddef13a82055d9c4c87530676eb74e66c974093b67f98882d8c06a70f2e22f1b2e60340daf5ed589e857614ad54525a4b511fe7a35c46bede4a459df8aaef2cf21b92c9b85688c4868d66378e6469f0a43093c890fbc482621fb0de8e8fb4c31ef9c4191d08a4c214668d32b70f0887f324c21a384be369bfe5a7d59c1cfa5e180dac8ad6647f24d24a62e1a3f1aacaa65d8a1ccf1c92e783d0c1c81cd26089286fcc114ffbe8b5670b40cc2f15dc6ff9f0ee9cae2124f62eb823853bef545ca36c1423d824007e51fb5fe75d15d300377f75829560b2e7862b36811b529c3d4b8520ff1e4d30b1a39c379e47ca820f57d9cda9ffa3cd0149d92d84d4a5493fb3c877668a2faa2ee6503202baa6a8df4bf7cbe93fcb308bae81330cc4ffc033d4d0265f1fab2522a6772876c579a3c498a89615d6cf86458e88b768a74b8f1553d046e3cb76761bdd2b72f14db71988c08fd043f3000209bf77360b0996d33dac91d2f7504175d2c55f90c897690038847287e7a12da9910d79a56c1beb50c01eb6fdb2cab0ee07173252a810169a25b0c317d418ba271fe90b67914bbea01172c83fe3ed74715dedb643ea1e01f7d80381ecd9991113fe42f732c0450fb58ea6697e9c8b1ed0df7613e858924484ea293e87bd7135d341a7bbe2a953a1510b8a493c7482d33ff31eb3956f814366f97495f9e2dccd91c3730488423bf4c6e2821fd293f91459eb258849a411a15d199428dcfe8ecaacc0fb37c5d5ace1bceabf2928206a7e14d2280f03bf76e0d8fa75a128facf3c473dabb78fa8fc99116321527bd2d7ea9d1a01e9e259b394c68fdc051fbd7cc7c1053c0fe4156b9665c666b2ca5248509c4f90137eacf77d7c40d4ec248876e9c9a35fcb06a0f7b95ab21e88b262dc8f864816838d53c06e469c123d9ea00f106fcd525ccf4a5300438c41438cd02aa07fadad5042f5f5b5ae45410590cfdeb2f7d37d9d94d17ad3c515d1c79b09e23dd42864d02ae9d04e96a8b26883b6e86e878fc51de884758ca29cf7d5c85e21f159a68b0a9c869afe6cf76814650b9015bbc2c3e07cb142e1cd8e6840a749ddc583f9ceb3d0b7581864bfd370bc81b41d0b88a3490d849366fd0185a84cb5238f49febb5a1f22eb80e1f46a34abbe811d659bfe5e901f12131e248096a04748ffeeead9e255d7737ea9683ceefb7b76a4ece6f42f6db7fefdd47a57546baaec26f6a7556f129ebb1376b0bd329b091d79dc4bd1c41f42abb7b15010fb4b43349c0b701b8842cc199a7df25bb59d893263d514d1ceec349f50839a6c58206916852c4df8c44e1d016c88041c118680d02da93e24e35c4c8bc9f25ad614fce1105484bc330d652b3a7b0c4a8859ae3d378bcfe1a10a3c46d5210eb55fb01b4d67d6769ec117c6f99b0fb2535f0faae019491143b1f29be8443b0fdec0a8f753800172a87907ca9bb339bad010551a415af1c3c5f1017415c70da60a28510d479f84fd819c8ca29fc91750273f0d66beebf7d0f1b99e0473c43c8b6b3ea7a82e91c111844f94ce1262780c93b97a787d14dac261ee622491cc39602b880e81f590cf8f116e3dd37f585c1669a33452fa7498e6f2df1a44be7f78fd35dae6530688324b045ad583962383b227f139f51a807bd9b627aa313e662bfd9f45d6887473cf7dd7feb4289fc966df609f8b159d31d78a685cddd9b9b36733efb6e664cfd16d7d3a52a29053ca0709c747fb9d73cadaf7e48739ae5ce5952d2ad23bbc8bcdbdd4e6652f5efdb41cbd21f2fd502a5ed6a4c8fb916219fade9cf396ecdfd48098f6be94f4e8919df38151e45177d60577d5f0450dd8456f794f8c98ab5efc7e2e1928961beb45645eb55973ac07f5b62614c39e8510172b6bb347fc076b88af459d5bfb56249e713134f480a3b338434c84d464cb4610f42f0675d361c3564298d39015be197caa30f9339c449036129b58335b7cc266e5555d9c12efe97689be97a24dfe3d2f3f616c686986a4d523edce4a63ebf496a941a733be92803e196e65b3997d82a4bd0f93398d4052ff195fb671066b6b269c9ee037b40b3502c3277fe0d76e7c95cc2a18f02151f08248aeb84efe72e53b0b7c581ac2923fd10fd64a126cca05c7f7638888e070c4efefa2d2a6b55164fd4d38b62a79136667b08a249d8d49ae638682e2b8051d6cb0022ad61aa2f040735b8f4e5865e032882a8a3308feab3913c07bc3d7e647e896884e0fbb33d361c166721314098efa6fcc2dc4d6db647eac26ddbf1356a7e884d1c1884f4e973e68da800ff49c78f6333ab6f4fddc2f67fa4aaeff17caeea21d48065dc4928ad4e18a513a2185aa8c2fbb101df4bffd1b8b7e357d9da978add56d5aaf51405171026bcbcdab0f12b5369634721ddf32fd560fb6d561ad360f9518dcd05315bd0f4edd1e3b1c480f35e2cfa87125aed9ebc382b307836b0705aa9baa1a5efa1c2dfb0dca5ff2d7755878b494b21323820808bfbea34954b8adbf4ce98c71bd9d086bf2f402cd5f69e437bf6c79d05addf12d642d9856b58eb0973f3af3807a670361cbb971999f69ed3d1d7f6529bd32440b7b655795530254fd63226ebb41ac081fa9eea69513a2d3b5545c3475ea92d016de249306125ab9594671f6bf673d7e798ac2d156ff367c691cc7801d433729dc5b5bd1f345144efbab0fa63a0ab575d673993a98c229ea214b612ff4e07dcf383f3fabaece8da04355cfd3bc79d01447f7317d7aa514015d1a0bb5aaa764efe2339fc04d4ec24bf9831a09d7e92542f286162ba8c3708d522deb6de5122f3ab97ed652d861d845487e27dbcca17140d019e04f1973557d8f69324c675c384b6c5d7a33c9797c4a7c6683df16fe1819b24a67f161dbd5f6c72eb19c25ee3f42c67b862d900eb268fd9775de7f3cc6038ecb44644d61eb9174bfbe1acbeef6fcd08be3a993ea90eb36ebd5ce649ba26e5087d380192892d363d3ad34db854773ff8231778606d791c2582603e9c64e901e4e954e0d1978c169e36a0e840915a104fb6d7bd6736ce67e93f3e2220d84ab846ca9b336d4789d7985de18a4e544c93651367120dfabc0726f5b1d63c7413f36ab5254b43dc9fc6c711aa6af21f87c3b25b645d4218d98d21ea35a0442e6ccca6243945dc545f585af7817e607501f8da0862df696658dd5588bb0ff6fe610c40bb9f8d782ed0700599c1b9ac9bdfcbe06977ef991212aebe918838db8cd3ab7382a2542db2eb3e0b1d9a0be48fc6f28681fc99e98eb6b0ea3fe05b2e3fe8e20e4b6a3769f449537a6089a8c59278a8641d3c8d05567952c1ed91d15e71cf20a9bebd681084309a0ca9ee8f2e6a4ab2e0e2b1dd4d1d552204d601ff2798eb266f385ffd6f0ea0f512ed1f75ec6b87cf44ce6eb039cca1001a4d6ea89eb0c776cbd6d061b4061aa03fef91ca055528f26eac33e06392875009bf49a5a51ee637224f8cc84c3b26114cfa3d007f598581d5a3e58660ff62243de67da0deca07107fef70c450b9df6b59a9ec09d3b6bc228253436d9711440a09556b3229b7c279226da1eef208186d9378880917d3f1e4f04b667c76422315dd02d58946ade05f3f08411230e937e45f69fc32bf1a8b06e57f8777304262736fabab189e38beef53e94c88c0e253d98fa10e417e11eb70cf6368e044ee58c135e82d43cfd9af7a46791ec3b25d3f6fe5e6b40794e32895084ceb44ffd53bf7023aab5e70aff56f595ff8df9a9c89c81d2e9850e32bb552ded21150d8958e8a6c60c513324ca464839b1344cef2d3ecfbfbfa2d980e7dd034f6701f1ac2c9796d9cc5db843c4a216fa6add66990d8c48aed0cf20a1c4ede6a49b7fd35c5574b93bd28d975685b7a6b2a84c72dfd16005adecebe3238da46d757ace80b2f11c8aa87dc1cd22e6ef2ed1d96a0b520e8dc67fadfb986664b379c998fbfd9be1f4f63554eb47d3bc75c9a2596ba590618fa27876dc7a8ce7192aa9365932b0a7659de850a40511be7212b1eb553db9faacd7af11a1b8da03188f7b6b8b5ff19cfa9624ab1054fef1e3c3c6ef0e10f256e6e6b07a1c9df9fa59fe3be58b7e5c50bee017e2f8f84788eac17aaa10907db033704ac468fde47928bf155e9e25e414d63f7fd79c690cc0db3ae49197b5511e908faf6199ab5aae50881b018189b484595da9ddd589f673f178ef25e90a34b6cd6235c2bf435ceef2b041173eaf3cec2edaa8cec248af542be06ba3726fbd6ca6a38b3230534fd279038d9eace83cefd205dc9876d6f09bfa62da7b950ee15cf51a83c41e1720b10dd9f210dfa434c70e29ba1a074c87cad6d771961dbeb0fcf5c399065be0e02bdad008fbc07b9cb2a46d095284c91afdee1722b67b64d0a75c003ca8eee070d4e69846e8c5c651f99b412d62343c3501963f6a9a5bace07875311ea43c8d931c41e77a2eb6733223b4b613090e877cfeed49824c089911db95b480da0de9a1f8f641b9f21e14b7a5e72d2bfb4e4c89d36f6654ddebac4b22add15064ef7d87c4cdd2717295e69ade31ef11839d97455253b819073da75cab83b7c8e95723bc7fc37646a475e65df326f10ceaaac943b3e488b0cf11e877d86d00c42edcf5030482190280b0fbc8a6136cafdc66551d961bb2b4c1eb9b157bbf92c47f72f6becd9f4acadc6d423b78f3cee7e07d62dcc2c80844cf7779b1c10fbdfa8a3ba91174b07a73f0697a1324", 0x1000}, {&(0x7f00000016c0)="96269db26697d18d79556d9f4cfcb8525af536a756bf6b6391f0362d56ec31047efe7611c76003b871b1f317d5dfc01bee", 0x31}], 0x2, &(0x7f0000001740)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa0, 0x4000811}, 0x8000) fcntl$setown(r0, 0x8, r2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001840)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001880), &(0x7f00000018c0)=0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001900)=""/88) setsockopt$inet6_int(r0, 0x29, 0x3976c1363b9a70a4, &(0x7f0000001980)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000019c0)={r5, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, 0xc7ef, 0x49, 0x9, 0xfffffffffffffff7, 0x80}, &(0x7f0000001a80)=0x98) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) lchown(&(0x7f0000001b40)='./file0\x00', r3, r4) fcntl$setlease(r0, 0x400, 0x1) recvfrom$inet6(r0, &(0x7f0000001b80)=""/235, 0xeb, 0x2, &(0x7f0000001c80)={0xa, 0x4e21, 0xdb65, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001cc0)={r5, @in6={{0xa, 0x4e22, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x84) select(0x40, &(0x7f0000001d80)={0x8, 0x8ecc, 0x200, 0x8, 0x0, 0x6, 0x5}, &(0x7f0000001dc0)={0x7, 0x1, 0x80000001, 0x7, 0xee, 0x7f, 0x9, 0x6}, &(0x7f0000001e00)={0x4, 0xd297, 0x318f, 0x101, 0x4, 0xe9, 0x2, 0x4}, &(0x7f0000001e40)={0x0, 0x2710}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001e80)) 2018/03/22 00:47:43 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x100000000}, 0x8) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/22 00:47:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x200004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000ae3fea)='sessionid\x00') sendfile(r1, r0, 0x0, 0x20002fc) 2018/03/22 00:47:43 executing program 4: r0 = socket(0xa, 0x7fffc, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000000040)=[{0x87}, {0x6}]}, 0x10) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"5ee21a51cca046"}, 0x4c}, 0x10) 2018/03/22 00:47:43 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2400, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x8, {0x4, 0x7, 0x0, 0x8000, 0x882, 0x7f}, 0x7, 0x1a6}, 0xe) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') 2018/03/22 00:47:43 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x7, 0x420000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21}}, [0x8, 0x4, 0x2, 0xbcd4, 0x5366acfc, 0x0, 0x6, 0x2c05, 0x1, 0x800, 0x6, 0xb14, 0x5, 0x100000000, 0x100000000]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="5c00000004671e08eeca90d323e66c10d8117f378b68dd047ad2b2b030e5411375a336bcafb9e755cb0045099c303a86c6aebf082fcfcf430c7400000006522ec722058be030eb2fd14f48391a47b8be61097cedeff4691f419aa50c7464"], &(0x7f0000000280)=0x64) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001, 0x5}, {}], 0x30) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000002c0)=@req={0x20, 0x101, 0x6}, 0x10) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000380)={0x18, 0x0, {0x3, @random="6fb9bbf46b1c", 'syzkaller0\x00'}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000040)={0x7}, 0x8) read(r0, &(0x7f0000000000)=""/45, 0x2d) 2018/03/22 00:47:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x2f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x4f6) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000640)={0x0, 0x1}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000006c0)={r3, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x4, 0x40, 0x46a, 0x1, 0x4}, 0x98) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000540)=[@in={0x2, 0x1, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x4e24, 0x51a1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @rand_addr=0xffe0000000000000}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x18000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x80, 0x4) socketpair$inet6(0xa, 0x4, 0xf4, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x100, 0xad, 0x1}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000004c0)={r6, 0x3}, &(0x7f0000000500)=0x8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r6, 0x1}, &(0x7f0000000180)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) fcntl$setownex(r4, 0xf, &(0x7f00000000c0)={0x1, r7}) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/22 00:47:43 executing program 4: timer_create(0x0, &(0x7f0000000000)={0x0, 0x29, 0x0, @thr={&(0x7f0000000100)="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&(0x7f0000000040)=0x0) timer_delete(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') fcntl$setlease(r1, 0x400, 0x2) 2018/03/22 00:47:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001300)='/exe\x00\x00\x00\x00\x00\x00') r1 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='*em0/em0[]bdev.posix_acl_access(\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="41b945a351c92a2a741eede817eb3f324d68bd7f1a728157f7deb33f081fdcd90329150b859ef1d08c0232b09eb94b8bb868df680604ef087023606626d4d6b351fc874fdc325d2c3f8a2acc9de943f747dda9", 0x53) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/22 00:47:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl(r0, 0x20000000002284, &(0x7f0000000100)) 2018/03/22 00:47:43 executing program 3: r0 = epoll_create1(0x80000) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x958) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2020000000000019, &(0x7f0000484000), 0x0) 2018/03/22 00:47:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0x0, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) r2 = epoll_create(0x0) epoll_pwait(r2, &(0x7f00000001c0)=[{}, {}], 0x2, 0x4, &(0x7f0000000200)={0x1}, 0x8) bind$inet(r1, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clone(0x40000000, &(0x7f0000000040), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) time(&(0x7f0000000180)) shutdown(r1, 0x1) fcntl$notify(r0, 0x402, 0x10) 2018/03/22 00:47:43 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KDADDIO(r1, 0x4b34, 0xfd3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) pread64(r1, &(0x7f0000000080)=""/183, 0xb7, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/22 00:47:43 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000100)="291038f2b3d9d4475215d1c9bbb99a75425708b774df7684877be73c3d3e9731e51291c5bb23d73c75d446cfa88f5230e52bbab90ef8e5104d6ad33542a66e9ca565bac1b66362d7a6ab37a0466f96a0e7c8e511c6615a23063b4997d27d30f01895238816d95609429e8ea9e6d756d1504843077d3aa5b5cc91c01348e36a22e539f2358b9f847c40e7c1b1fd30ff480b61e5c8af66b6e008cd4f9a6ce60a04a5b72e4134becff6c9bc2b559a0b1ff0b11c1a6d3facc92397d78ef87283334ff60736b5ecdb0362a11125a9072e5d", 0xcf) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{}, {}]}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) close(r1) 2018/03/22 00:47:43 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x7, 0x420000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21}}, [0x8, 0x4, 0x2, 0xbcd4, 0x5366acfc, 0x0, 0x6, 0x2c05, 0x1, 0x800, 0x6, 0xb14, 0x5, 0x100000000, 0x100000000]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="5c00000004671e08eeca90d323e66c10d8117f378b68dd047ad2b2b030e5411375a336bcafb9e755cb0045099c303a86c6aebf082fcfcf430c7400000006522ec722058be030eb2fd14f48391a47b8be61097cedeff4691f419aa50c7464"], &(0x7f0000000280)=0x64) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001, 0x5}, {}], 0x30) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000002c0)=@req={0x20, 0x101, 0x6}, 0x10) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000380)={0x18, 0x0, {0x3, @random="6fb9bbf46b1c", 'syzkaller0\x00'}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000040)={0x7}, 0x8) read(r0, &(0x7f0000000000)=""/45, 0x2d) 2018/03/22 00:47:43 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000a32ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xc0481273, &(0x7f0000e11000)) flock(r0, 0x1) 2018/03/22 00:47:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000001c0)) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) recvfrom$inet6(r0, &(0x7f0000000080)=""/246, 0xca, 0x23fffd, 0x0, 0x0) 2018/03/22 00:47:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2f8ac36390869915, 0x0) splice(r1, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/22 00:47:43 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x2400, 0x0) read(r0, &(0x7f0000000300)=""/134, 0x86) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2, 0x1, 0x1}}, 0x26) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xfffe000000000000, 0x9, 0x0, 0x5, 0x11}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r1, 0x9}, &(0x7f0000000400)=0xfffffe61) sysfs$2(0x2, 0x37, &(0x7f0000000000)=""/145) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x17c2, 0x7}, &(0x7f0000000180)=0x8) 2018/03/22 00:47:43 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = dup2(r0, r1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ip6tnl0\x00', 0x1}) [ 50.953219] IPVS: Creating netns size=2536 id=13 [ 50.976407] IPVS: Creating netns size=2536 id=14 2018/03/22 00:47:43 executing program 7: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x4, 0x5669, 0x0, 0x5, 0x2, [{0x1, 0x1, 0x7, 0x0, 0x0, 0x800}, {0x8, 0x1, 0x38b7, 0x0, 0x0, 0x104}]}) 2018/03/22 00:47:43 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x1, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0x6}}}, 0x108) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00005f3000)=""/4, &(0x7f00005e5ffc)=0x4) 2018/03/22 00:47:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000000)="1dc7303c3b710ba008f062426aa5aa96ba1f50c1cc96fd0142f430e885a62dc0d85b9cc44c3110193c8955f135e918f8aa3c1830ff6cdd7982f62fcc6e48b85991dd9c617f4aa0673a9bb2e144486a93c933c8a0eceb0f6e59ace7906a0dfb8949", 0x61) r2 = getgid() getgroups(0x1, &(0x7f0000000240)=[r2]) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="ce1bdfcd31025c2fe174944905b941a7419d16810dac82e00a6363f0abc01c86a331c935a6b9e142f3db06dfe2e625f4be0d72640a55f9f49223d234320503fdaaf453b754bffddc39d9eb221373ad8a7e19292a0698f25538c16a1b5b016291e2b2670db7fd0d54249c864e556fb0928afdb21f6d2c67a5c907116d0e4012620e11809d9d00eb65ddbf3f70") ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8ee3caa88c414cad93d3fd1eaa7386b3948fc49dae915149d444a5ee1cbe11930dc2698a562386d778d406cfd5ddff5f3c4561ce69d61c6254896217b46baa65", "6ec9cbc3c9419fde447157f4dca7f852271455eac6fb0b2599797dc6d4b57b70"}) 2018/03/22 00:47:43 executing program 1: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000080)=0xd, 0x4) r0 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x1) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r1, &(0x7f0000b07000)=""/36, 0x24) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x2, 0x100}, 'port0\x00', 0xa8, 0x1, 0x5, 0x5, 0x7, 0x3, 0x5, 0x0, 0x3, 0x5}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/03/22 00:47:43 executing program 2: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) accept4(r1, 0x0, &(0x7f0000000100), 0x80000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) 2018/03/22 00:47:43 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000002800)=[{&(0x7f0000000200)=""/147, 0x93}, {&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f0000000440)=""/132, 0x84}, {&(0x7f0000000500)=""/119, 0x77}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000000580)=""/219, 0xdb}, {&(0x7f0000000680)=""/248, 0xf8}, {&(0x7f0000000080)=""/35, 0x23}], 0x9) r1 = dup3(0xffffffffffffffff, r0, 0x0) getuid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) inotify_rm_watch(0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x80000000000000) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0x28, 0x0, 0x5}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000780), &(0x7f0000002a00)=0x4) r4 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x15030, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000029c0)={0x70, 0x0, &(0x7f00000028c0)=ANY=[@ANYBLOB="01634040000000000000000004000000000000000000000000000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="20009968000000000000"], @ANYBLOB="106308400100000000000000066304400400000009631040", @ANYRES64=r4, @ANYBLOB="04000000000000000b630000"], 0x67, 0x0, &(0x7f0000002940)="088cb055752fc9dbcac09e3552f4b7a721842018219e17bb3fc7b07770efb99ff5c14f7bc9abd1f01551e7619934836fce7c83107f1b44a94bed253730f0bc5271fe115806b3b7ca4f0f2c64aeb19771a28f7d9ef89a4647e503195827fc1750c5c08b2b647be9"}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000180)={'bcsf0\x00'}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000300)={'ifb0\x00'}) dup3(r0, r3, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x22) syz_open_dev$tun(&(0x7f0000002a40)='/dev/net/tun\x00', 0x0, 0x2) 2018/03/22 00:47:43 executing program 0: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) close(r1) r2 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') splice(r2, &(0x7f00008deff8), r0, &(0x7f0000d69ff8), 0x1, 0x0) 2018/03/22 00:47:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"74759e052e933ce12a6fa262a0fb3902", &(0x7f0000000380)=@ethtool_gfeatures={0x3a, 0x8, [{0x1, 0x2, 0x0, 0xc941}, {0xfffffffffffffff8, 0xfffffffffffffff7, 0x6, 0x557}, {0x1, 0x2649, 0x0, 0x1}, {0xffffffffffffffff, 0x3, 0x722e909, 0x401}, {0x8, 0x8000, 0x3, 0x9f1}, {0x20, 0x4, 0x6, 0x80000000}, {0xff, 0x0, 0x1, 0x8}, {0x3, 0x5754, 0x20, 0x9}]}}) 2018/03/22 00:47:43 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x4000000}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pwrite64(r0, &(0x7f0000000040)="3ec0117c9b669faf9f504d7c7a0ffa4fada087be2b6f2b121bb9a4d844cbc0eaea2fe59ba29085ecf7ea70b1c95c7bba61f09f220a53e76cced3f73999804848228a7b7bbb78f82e73cbe8f028164128385d0b33ad2ddb9afc0b563abf45805d7af1abfad0e1b6736a1acc3ec8c1e0e78f1fdfb76a86102d507de3489402d2fd7425cae0f7", 0x85, 0x0) capset(&(0x7f0000b43000)={0x20080522}, &(0x7f00006ecfe8)={0x0, 0x0, 0x0, 0x0, 0x6}) 2018/03/22 00:47:43 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = signalfd4(r0, &(0x7f0000000100)={0x1}, 0x8, 0x80000) ioctl$sock_ifreq(r0, 0x891c, &(0x7f00000000c0)={'bond0\x00', @ifru_addrs=@l2={0x1f, 0x3, {0x80, 0x8, 0xffffffff, 0x3, 0x1, 0xc8}, 0x3, 0x5}}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005bc0)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000001000)="d313f0", 0x3}], 0x1, &(0x7f0000000800)}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0x2c) ioctl$KDGKBLED(r2, 0x40045109, &(0x7f0000000fff)) 2018/03/22 00:47:43 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f00000000c0)="0ad25509ed1436a89aea705b3d249a0cf5dfb576c77f3a1b36c03a2ca650dd2eb81b9020040b7a299782e9244b21f2e6041a9824585a008b9b5fd0ae0fed6b40c9619f9a270021c2a3d6518fde478cf3647dc314fae81e7c945cb84de56db4d38ad85fe67ffc4b1f5f614d0a88d214934a4e4f5b1d51332da35220a97af2855676d40a809d67b1517330c5899a6ea1868d450e24f8a3a0996f8996db1f9ad92f7030cc9ccc617155ffb39b9a3bc7a536e7e008b99c7afb4eb87008ae1eb953176ab384251d9cafb6e6edbad0be89cf34b1a6d3eac461cbb8cd1c509eeeb176082daf1804513c01f5a48f64bf7f") ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x8001, 0x20000000}) r1 = socket$inet6(0xa, 0x2, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x103, 0x4) sendto$inet6(r1, &(0x7f000005d000), 0x24b, 0x0, &(0x7f0000737000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_ifreq(r0, 0x8947, &(0x7f00000001c0)={'tunl0\x00', @ifru_mtu=0x20}) setsockopt$inet6_mreq(r1, 0x29, 0x40000000003, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet6(r1, &(0x7f000068f000)=""/246, 0xf6, 0x2000000000012102, 0x0, 0xffffffffffffff77) ioctl(r0, 0x5f, &(0x7f0000000000)='S') 2018/03/22 00:47:43 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/50, 0x32) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) lsetxattr(&(0x7f0000000040)='.', &(0x7f00000000c0)=@random={'user.', '$}\x00'}, &(0x7f0000000100)='self(]nodev\x00', 0xc, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f0000000180)="48d3590310623240ba177e", 0x2000, &(0x7f0000ad5000)) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="d459c964cd4db6d9ab482a043e112fdb", 0x10) umount2(&(0x7f0000000000)='.', 0x0) 2018/03/22 00:47:43 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x28) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = dup3(r2, r2, 0x80000) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000280)=0x3, 0x2) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000100)) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[0x4, 0x3f]}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x100000001, 0x231}, &(0x7f0000000240)=0x8) 2018/03/22 00:47:43 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) poll(&(0x7f00000001c0)=[{r0, 0x4}, {r1, 0x44}, {r2, 0x20}, {r3, 0x8}, {r4, 0x84}], 0x5, 0x7) r5 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r5, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x20000801) 2018/03/22 00:47:43 executing program 3: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x8000000000007e, 0x0, 0x0, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0)="73695430000000000000001000", 0x0, 0x0, 0x2}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x4}, 0x1) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x8000080800) recvfrom$inet6(r1, &(0x7f0000000280)=""/145, 0x91, 0x21, &(0x7f0000000340)={0xa, 0x4e24, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x6, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x4, 0x2ad, 0x1ff, 0x3, 0x4, 0x0, 0x2, 0x5, 0x418}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={'bond0\x00', {0x2, 0x4e20, @rand_addr=0x2557}}) [ 51.159972] IPv6: Can't replace route, no match found 2018/03/22 00:47:43 executing program 1: socketpair$unix(0x1, 0x6, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xe000, 0x1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/22 00:47:43 executing program 5: fcntl$getown(0xffffffffffffffff, 0x9) getpid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f736f66746e65745f0400617400") sendfile(r1, r1, &(0x7f0000000000)=0x7ffffd, 0x7) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/22 00:47:43 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f0000a55ff8)='./file0\x00', &(0x7f0000f9aff8)='./file0\x00', 0x0, 0x0, r0, 0x5, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000968ffc)) 2018/03/22 00:47:43 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x1, r1) 2018/03/22 00:47:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000001140)=""/104, 0x68}], 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0xfffffffffffffffd, &(0x7f0000000140)=0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)={0x764, 0x80, "e5b0274c343eda3a344ae1b250d0f37a5f4c489fdecbf959f8a1d60cc0fbf185bd9761776ac8e02385d102f48bac626a00f78c87326a76ae5b5dd23bafa0ec9a95e187348d6ca0c004ee81d39e40ae5bfb99f2530af0910d5fcfdaf4277906d8cebd781fa2a64140fc2311b188d5173f016bdf50f83e2877ad533b2f8d70f9d2"}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/03/22 00:47:43 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000400)="6e6504000000743600a654ad60afdd746dea6dfd4b089869f08a957f9923fcd920d2d48459032d6b224b8312f37492238b4bdb6d7d19a77a72914b6e19bc5fa56f1f17e03bab5110f5233c266e9fb608cecd7f3e7042eaf10d2b62cfc207bae245f12d7affa2cf2ae4e9d82b81e1aa74da0cef372ccf27040e0f6af57e0872e3816825b979d43fad67776880a3bfb4e3e6c8dc97433d8eaf2d1feeac9affaba6eb3193a613dc7cfe8be3c9f22ab8cef3dc") write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x12) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="6c11230bb0773da5433a0daaa47d", 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x4, 0x0, 0x10001, 0x81}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000240)=0x54) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000180)={0xfffd, r2}) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/22 00:47:43 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000001340), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write$sndseq(0xffffffffffffffff, &(0x7f00000012c0)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control}], 0x30) 2018/03/22 00:47:43 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/dev_snmp6\x00') fchdir(r1) exit(0x0) mount(&(0x7f0000000080)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x468, 0x250, 0x0, 0x138, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x8, 'syz1\x00'}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x3, 0x8, 0x9, 0x8, 0x7, 'bcsh0\x00', 'ipddp0\x00', {}, {0xff}, 0x0, 0x44}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3, 0x2, 0x2}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x4, 0x200, 0x100000000}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) 2018/03/22 00:47:43 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x3, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x3f) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x3f}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x8, 0x5, 0x80000001, 0xca06, 0x3}, 0x14) 2018/03/22 00:47:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x92, 0x7, 0x4, 0x5, 0x0, 0x5, 0xff, 0x6b, 0x8000, 0x9, 0x2, 0x81}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000100)=0x8, 0x4) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r2 = syz_open_pts(r0, 0x41) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x9c4a}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)='+', 0x1}], 0x1000000000000135) accept$ipx(r1, 0x0, &(0x7f0000000200)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) 2018/03/22 00:47:43 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0x4, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'keyringkeyring$cpusetppp0\\\x00'}, &(0x7f00000000c0)="0200000001000000000000000200", 0xe, 0x2) 2018/03/22 00:47:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) setsockopt(r0, 0x1, 0x33, &(0x7f0000e64ff7)="d7fd09000079890fddd5a45d3f32e504", 0x10) 2018/03/22 00:47:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd1, 0x200) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x85, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c630063084002000000000000000b630000"], 0x15, 0x0, &(0x7f0000000140)="e8d43ebbeea86acc55699a4e226d6ee0a223e389a8"}) prctl$seccomp(0x21, 0x0, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffff9c, 0xc0086421, &(0x7f0000000280)={r1, 0x2}) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1, 0x100) r3 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r5 = fcntl$getown(r2, 0x9) sendmsg$nl_generic(r2, &(0x7f0000001700)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f00000016c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="b41300001700100027bd7000fedbdf250c000000a0e72460748ff7bb2dc46276f81e441c426cb5cfa7cc6e225f6055c00bad264ed5d1e22c17ce941eb8e80f3ab59fde2c0ced45162ba16deca6b7ac07a94f564994881d6c5430aa098a20598df75056f45876d3c6448c7ffa8ca2608e06a16ae5f4582714c4cbef9c3a09902c3db67ac673ffd1f32792834840f88421163ae38fb11c6792c86238820affac5a8cd5393c09536235d07bc9ebe1c9a579b18ca4a5422aeb6c028c40ff08008700", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="ac001b008532b56599ffcffe38d00939c79dec76ae95d26a27f0bb01af42e021676095bfbc3abc40b1dced9c13816ca3cc002a6db6a68221bad5de1c9c3c2c3d29b0b866e705e3c2401cd9da6db6ebd5a2876fc403ba8ea740ce9444346f63199efc3e1669aaf895cbe8368bfd722b5038da526a0cde805cfa653e81b93ca8c6b754ab35bd6c066d299103fb0612f492dfa90a2d1b1b106e6c544c6a6384438fd1a5489e3c8a4119850000000000001bdbf100"], 0x13b4}, 0x1}, 0x800) 2018/03/22 00:47:43 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$tun(r0, &(0x7f0000000000)={@void, @void, @ipx={0xffff, 0xca, 0xdaf, 0x0, {@current, @current, 0xc83}, {@random=0x57d, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, "440220f13d662fc631312bf617863b8c8def43646c3ec4b80788c99026795285869017823797c21adc0589672e827485b826f599e8eef73f1bc27fe8b24a138d1690f6ee08e0e4012da06b1fb138c6b0b8acc2bc1b92203339aac94f5d6b32fd99ccb5c21184ee437e215ad6148e52c9c0f842948928888ceafd929c3033864342eb60a866287f4737827071636f44fad5a6ef3f8af9a0ee86853e5cd8a669fa5ab1a9a0f799d0f79d34768a"}}, 0xca) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x420b, r2) 2018/03/22 00:47:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a7d000), &(0x7f00000b0000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), 0x4) 2018/03/22 00:47:43 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f40)=@filter={'filter\x00', 0xe, 0x4, 0xe98, [0x0, 0x20000080, 0x20000b18, 0x20000b48], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x5, 0x88ca, 'tunl0\x00', 'eql\x00', 'vcan0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x858, 0x8d0, 0x900, [@u32={'u32\x00', 0x7c0, {{[{[{0x4, 0x3}, {0x80}, {0x80000000, 0x3}, {0x401, 0x1}, {0x0, 0x3}, {0x80, 0x3}, {0x1, 0x3}, {0xbec6, 0x1}, {0x4, 0x2}, {0x832, 0x3}], [{0x0, 0x14}, {0x4, 0x2}, {0x1, 0x4}, {0x4, 0x8000}, {0x0, 0x3}, {0x7, 0xff}, {0x2, 0x5}, {0x4, 0xf7e3}, {0x3, 0xffffffffffff01d8}, {0xfffffffffffffffc, 0x9}, {0x1, 0x3}], 0x6, 0x6}, {[{0x800, 0x2}, {0x6, 0x2}, {0x6, 0x3}, {0x2, 0x2}, {0x2786, 0x3}, {0x9, 0x1}, {0xfffffffffffffff9, 0x3}, {0xffffffffffffffc0, 0x2}, {0x3, 0x3}, {0xfff, 0x1}, {0x10000, 0x3}], [{0x8001, 0x5}, {0x80, 0xb89}, {0x1ff}, {0x7, 0x84c}, {0x2, 0x9}, {0x401, 0x400}, {0x2, 0xe1}, {0x0, 0x101}, {0x1, 0x7}, {0x1, 0xac}, {0x6, 0x5}], 0xa, 0x1}, {[{0x81, 0x3}, {0xb1b, 0x3}, {0x3ff, 0x2}, {0x20, 0x2}, {0x40, 0x2}, {0x1, 0x3}, {0xffffffff80000000, 0x2}, {0x8, 0x3}, {0xffffffff}, {0x8, 0x3}, {0x0, 0x3}], [{0xffff, 0x8}, {0x5, 0x4}, {0x5f5e, 0x58}, {0x7, 0x1ff}, {0x7ff, 0x100000000}, {0xffffffffffffffa7, 0xfff}, {0x4, 0x8}, {0x7fff, 0x23}, {0x6}, {0x1, 0x100000001}, {0xffff, 0x9}], 0x2, 0x8}, {[{0x3, 0x3}, {0x80000001, 0x1}, {0x80, 0x3}, {0x4, 0x3}, {0x5, 0x3}, {0x8, 0x3}, {0x1, 0x3}, {0x401, 0x1}, {0x9, 0x3}, {0x2, 0x2}, {0x4, 0x1}], [{0xa8ed, 0x7}, {0x1ff, 0x800}, {0x3f, 0x2}, {0xfc0, 0x8}, {0x1000, 0x1000}, {0x8}, {0x6, 0xa995}, {0x0, 0x2ad2}, {0x9, 0x3e4b}, {0x7fffffff, 0x1000}, {0x1f, 0x7f}], 0xa, 0x8}, {[{0xfffffffffffffff9}, {0x7f, 0x2}, {0x81, 0x2}, {0x0, 0x3}, {0xfffffffffffffcc4, 0x1}, {0x8001, 0x3}, {0x35d6, 0x3}, {0xffff, 0x3}, {0x2, 0x1}, {0x8, 0x1}, {0xb7e3}], [{0x40, 0x9}, {0xff, 0xfffffffffffffffb}, {0x0, 0x7f}, {0x1, 0x25e8}, {0xffffffffffffffff, 0x2}, {0x2, 0xffffffffffff3fa1}, {0xb093, 0x5}, {0x1, 0x3}, {0x0, 0x7ee}, {0x7, 0x8}, {0x40, 0x8001}], 0x4}, {[{0x2}, {0xfffffffffffffc00, 0x3}, {0x2, 0x2}, {0x5}, {0xffffffffffffffc4}, {0x0, 0x3}, {0x8000, 0x3}, {0x6, 0x3}, {}, {0x2, 0x2}, {0x3, 0x1}], [{0x8, 0x95f}, {0x7e, 0x7f}, {0x3f, 0x7f}, {0x2dda, 0x20}, {0x5, 0x1000}, {0x2, 0x1ff}, {0x1ff, 0x5}, {0xe000000000000000, 0xfc37}, {0x0, 0x2}, {0xb4c, 0x1}, {0x6, 0x9}], 0x4, 0x1}, {[{0x2, 0x2}, {0xffffffffffffff4b, 0x3}, {0x3, 0x2}, {0x1, 0x2}, {0xffffffff, 0x3}, {0x0, 0x3}, {0x96, 0x3}, {0x8001, 0x3}, {0x0, 0x3}, {0x6, 0x1}, {0x3239ad76, 0x3}], [{0x7, 0x8}, {0x9, 0x1}, {}, {0x3, 0xffffffffffffffff}, {0x2319, 0x1ff}, {0x5, 0x5}, {0x4, 0x8}, {0xf4a8, 0x3}, {0x4}, {0x10000, 0x4}, {0x100000001}], 0x5, 0x6}, {[{0x1, 0x3}, {0x3, 0x1}, {0x9, 0x3}, {0x100, 0x3}, {0x5, 0x3}, {0x9, 0x3}, {0x2, 0x1}, {0x40}, {0x8}, {0xfffffffffffff781, 0x3}, {0x7fffffff, 0x1}], [{0x100, 0x1}, {0x9, 0xe43b}, {0x6ef, 0x9}, {0x3, 0xffffffffffff8000}, {0x7, 0x80}, {0x6, 0x5}, {0x9, 0xef}, {0x8, 0x9}, {0x5, 0x400}, {0x2, 0x5}, {0x8, 0x100000001}], 0x1, 0x4}, {[{0x3, 0x2}, {0xff}, {0x80000001}, {0x10001, 0x3}, {0x53, 0x1}, {0x3, 0x3}, {0xb14, 0x3}, {0x0, 0x3}, {0x4, 0x3}, {0x9, 0x3}, {0x7, 0x1}], [{0x5, 0x4}, {0x5, 0x1cbb}, {0x80000001}, {0x100000001, 0x2}, {0x6, 0x1f}, {0x4, 0xfffffffffffff722}, {0x5, 0x4}, {0x3, 0x8}, {0x5, 0xfffffffffffffffb}, {0x9b, 0xd5e}, {0x6, 0x9}], 0x3, 0xb}, {[{0x1560a6cb, 0x2}, {0x7, 0x3}, {0x5a72, 0x3}, {0x10000}, {0xcb}, {0x6, 0x3}, {0x5}, {0x2, 0x3}, {0x5, 0x1}, {0x6f66db02, 0x3}, {0x400}], [{0x3, 0x1ff}, {0x0, 0x1ff}, {0x0, 0x8}, {0x9e2, 0x2}, {0x6, 0xdd0}, {0x5, 0x80000000}, {0x100000000, 0x3e5}, {0x7cd5, 0x8}, {0x9, 0xffffffffffff4cd1}, {0x80000000, 0x1}, {0x40, 0x200000000}], 0x8, 0x4}, {[{}, {0x7, 0x1}, {0x2}, {0x0, 0x2}, {0x7}, {0x3}, {0x7, 0x3}, {0x8, 0x3}, {0xfffffffffffff000, 0x3}, {0x3}, {0x2, 0x3}], [{0x800, 0x4}, {0x7c00, 0xf8}, {0x1, 0x20}, {0x101, 0x9588de7}, {0x8000, 0x4}, {0x0, 0x7fffffff}, {0xfcc, 0xfffffffffffffff8}, {0xfffffffffffffffb, 0x43c}, {0x5b, 0x6}, {0x8, 0x7}, {0x6, 0x4}], 0x9}], 0x4, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x22f, 0x40, 0x9, 0x0, 0x0, "1c4a83cab12e42957ca8c1170ff410047a6a23185ae4019904b6bcfc048f4094db65110ceaee9e49a3c5eb5a38e737c2a0a7f9996275f32d8720cc5a0bf87f18"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x1f, 0x2, 0xe8fb, 'nr0\x00', 'erspan0\x00', 'bond0\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xd0, 0x118, 0x168, [@connlabel={'connlabel\x00', 0x8, {{0x0, 0x3}}}, @vlan={'vlan\x00', 0x8, {{0x3, 0x1, 0x0, 0x2, 0x2}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"e3b433c9e7030bcf879b759fbdaf89a27b3995437035a8863de62d265e40"}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz1\x00', 0x9928}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xf, 0x4, 0x8035, 'ipddp0\x00', 'rose0\x00', 'sit0\x00', 'sit0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff], @random="06a7b20fd414", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x158, 0x288, [@stp={'stp\x00', 0x48, {{0x3, {0x4be, 0x3, 0x3ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x1, 0x0, 0x2, 0x401, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff], 0x4e22, 0x4e22, 0x6, 0xb29, 0x10000, 0x5c04, 0xd22, 0xfffffffffffffffa, 0x5, 0x5}, 0xc4, 0x100}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x3f, 0xffffffffffffffe1, 0x2, 0x1, 0x0, "bf3325359bc27ce4171e5bec852ad769b436b68536835487b3aa3a968cbbb419618cb3a9d9cb2e41c35bdcfdad47333d6d877f95f653490333fdf0186536ee1c"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfff, 'system_u:object_r:run_init_exec_t:s0\x00'}}}}, {{{0x9, 0x14, 0x88f5, 'rose0\x00', 'teql0\x00', 'lo\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x5, 0x1, 0xdf, 0x0, 0x0, "afb7ea7c7e0a6274043faca3463c0d808c0a7cb2e08fd40015b79babd7678a672113553db86bbc76c1178e33a5e8e2941868c0625f3a588d93937108e02d5c4e"}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0xf10) sendmsg(r0, &(0x7f00000035c0)={&(0x7f0000000fc0)=@ax25={0x3, {"93db0898218a0f"}, 0x1000}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001040)="62d37737649c963e3facda4590b3113c30b32846993d3224042f5c00d72a8b3d967d5f4023ba6a4589f16c10a81947522bf5138b965303ffa01ad3e82107dd82b5baa110e5597680c32a60526a336d945ffc7657a946b69df7c772cd2a58ec5b772f2064781108e4742d2834a785be41f418fd40019b5a4f5ca759e13f1006781da2a6ce19196e54e85c479e16ec9f6393b57860dd14b0d6aeeb62a1dc0ffb5a26232475eb847b62713f867d72af0e62af6d75042ca6161a45bd85673eb2628c1ea6bc1d401c428011cf02b81514fd6374db05e877d5cfb0d79de1990294978e324eaaa8745a72a5618603325c70ee3eb07abc3b", 0xf4}, {&(0x7f0000001140)="a94bc43b3a1b82454049e5860dd9d3ab", 0x10}, {&(0x7f0000001180)="3609bfa62a1f9224b380e2fd3e30281ed9efc03ce6b0474dceb91f852c", 0x1d}, {&(0x7f00000011c0)="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0x1000}, {&(0x7f00000021c0)="a1ebad9dae594bcc0c5403ec7bea8b7f8b9cff46a5a74f1828634ed974261e9d9408d95d517c93bf70625c3d85b7ad9d375750b195a8deaa9822297c3c9eda3ca09b810fe225a2a33ab201ced63bf56d8c0a320fa2ee82fa9ef0a4721c9fe3d2896b8d3449ea4533a87aa3e4d9f93b7e73c947fbbd120e5a6759f6c4098a22839692d0f4896152ad9a3128713b12efe8139ec27f2d6b7d13636d8498774e8198c8ee15356baa54d5fb9db41258d1ba0b86170e473bc5", 0xb6}, {&(0x7f0000002280)="07fb750d83811d9a663fe7c5cc480d6d6dec183b3d35db32eb5d4ed91460b4e18c9deab71a3df829553ae80b8b9f8a285f381f09d2b2f69bd12f371db89c1268adf0af1704b3dfc1beb1fa561d666cede839ed5f714ebdad", 0x58}, {&(0x7f0000002300)="b370b0b8ea17267bf3b8c49ef0e9c82132676cd3a806e97372b7d805f02b0c0f2d570b5c00bf541e7911b829feef4edef8c96a3b980e87a316fbca4a645e86589b18dde2b829cfaca078d37ec4136153e710fbe25c8a52100da9d3e1920eccc5c556a67dd2260faa2a08c4a25b08a2f9a641ad5afd0d", 0x76}], 0x7, &(0x7f0000002400)=[{0xb0, 0x0, 0x3, "61725e5657aa10fb8a22fe820af6b499b4e82816be5509af18ab29109a9daad88480652d0a7cd78d85f9fa600c205cb23daf9ae40bc74ff3d06cd69988cf5d057ad4c6e5d676d8cac57cc79f2714b5434912bb7300f9ef0240e4a4e50901f8878fa451cb267e2191e5af954a6a5629d70fca77a56c62c93958ad1cbad13677601bf1756c8e45ed06335f832af54f229b79f6b35556c81d8983d9"}, {0x1010, 0x13f, 0x10, "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{0xf0, 0x0, 0x3222, "d26abb40b5c22054a5f52bd566ad8573a815b9323134e84e3fae3eb269c60d96172d71195e87c4ed57e5d9da60cc4e355c6ee57612cf146811d2d9291d89e67913c1f4ce931f2140796aed85eafed7f56b5a389cb11019dd24b7190d1fdad9751cc7efd370d0892f1886f6173106d7067e4661b600382df0d63bd4256b1a2618f2803f04b188b1d6439d083ef3a1f41f5619ed2452beb0e051aaf5dbab3d9aa2bd57f28fa121cfe4e7827c622ec55b6884d71243244ab71ca800c2fa8b0573c0335d4b21e5f8d53fe81e35be0ee42c098d2ba99c14ed896e83"}], 0x11b0, 0x4040000}, 0x20000800) ioprio_set$uid(0x0, 0x0, 0x9) 2018/03/22 00:47:43 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10402, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x1, 0x5, 0x1f, 0x3, 0x8, 0x900000001, 0x2, 0x3f}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7f, 0x202, 0x1ff, 0x3ff, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x6}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x1000000000000, 0x2, 0x3, 0x4, 0x0, 0x6}, 0x20) 2018/03/22 00:47:43 executing program 3: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000300)='\x00', 0x3) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000340)=0xe6d, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) prctl$setendian(0x14, 0x2) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000280)=[{{r2, r3/1000+30000}, 0x0, 0xfffffffffffffffb, 0x5}, {{0x0, 0x2710}, 0x100000001, 0x5, 0xffffffff}, {{0x0, 0x7530}, 0x0, 0x5, 0x1}, {{r4, r5/1000+10000}, 0x400, 0x401, 0x3}], 0x60) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0xcb97, {{0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0x4}}, 0x0, 0x2, [{{0xa, 0x4e20, 0xa6, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x5}}, {{0xa, 0x4e22, 0x4ab, @loopback={0x0, 0x1}, 0x596b}}]}, 0x190) 2018/03/22 00:47:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000036b7b448ff1fff7500000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000052b2ab26152c3321659991e692a1f4ce34b4e5be9af3a34f846b224ef8ec6911c39653feca7f2083c7c707f10b03ff2ce33f13d37565fa4cef3b04f3dd3a039cac5d00c662b04afbd060d0dce86acf1c8f364693af4ae2dacbc4bf37c702d153b3cb8a1c3c437b5a7d8c037dbc73a6d617d7d6f4e98b11da77bcbd3484f41c3338fadd29a0345e8308527d3ae1c0925812402d6749af8c420353f3ca3c1a33e5dee00f"], 0x4c}, 0x1}, 0x0) 2018/03/22 00:47:44 executing program 7: 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) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'osx.', 'ubifs\x00'}, &(0x7f0000000240)='+keyring]\x00', 0xa, 0x0) 2018/03/22 00:47:44 executing program 0: setrlimit(0x800007, &(0x7f000046eff0)) eventfd(0x0) 2018/03/22 00:47:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x3) 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) sync() 2018/03/22 00:47:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000900)={'ifb0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x9, 0x4e22, 0xfffffffffffffffc, 0xa, 0x80, 0x0, 0xab, r1, r2}, {0xec, 0x1, 0x9e, 0x0, 0x2, 0x100000001, 0x3, 0x8000}, {0x6, 0x400, 0x0, 0x4}, 0x7, 0x6e6bb3, 0x0, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x3, 0xe64, 0x14, 0x4, 0xbeea}}, 0xe8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) 2018/03/22 00:47:44 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x459, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000003c0)=0x3dd) unshare(0x20000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8000, 0x8, 0x1f, 0x7, 0xfffffffffffeffff, 0x100, 0x2, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x100, 0x9, 0x4a1b, 0xbe1}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x3}}}, 0x84) clone(0x0, &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000040)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) dup(r3) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) prctl$setendian(0x14, 0x0) 2018/03/22 00:47:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x40) socket$pptp(0x18, 0x1, 0x2) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x1) 2018/03/22 00:47:44 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) syz_emit_ethernet(0x7a, &(0x7f0000000140)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x44, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x734]}) 2018/03/22 00:47:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/74, 0x4a}, {&(0x7f0000000500)=""/86, 0x56}, {&(0x7f0000000580)=""/206, 0xce}], 0x7, &(0x7f0000000700)=""/27, 0x1b, 0x4}, 0x40000000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netstat\x00') ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x4) ioctl$int_out(r1, 0x2, &(0x7f0000000100)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000780)) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0x249f305a) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000420000)=""/208, &(0x7f0000000000)=0xd0) 2018/03/22 00:47:44 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x64) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x8, @tick, 0x7, {0x6, 0x8}, 0x15, 0x2, 0x401}) 2018/03/22 00:47:44 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000cff6)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r1, &(0x7f000000eff8)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = request_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='/selinux/status\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="a96430b267f88e55c9e01a52aba8886b5e035f32e9e0f3159b5ae2cfa2cf6d0e714054c6979f9b297dc9e59ed6fb6671e8b13149fbf8e5ed4748109496e5f43573f966bbc9ce1b5ea75ef37554de0b11f779176f594ef014074639aeff41adfd6e370146f464a03f01d8114c7284c908ea09d45ddfce8edd08ba7daad270657b0c21d2d41ba7ca3f645a79ffa0731164e35365b52730eb1028987f6f0623aa6583dc0e268d0b246475cf9d1c9375c50f6bf1b2711989edb4df6381f13efd193fbb6b916b", 0xc4, r2) connect$unix(r1, &(0x7f0000009000)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mq_timedsend(r3, &(0x7f0000000040)="cc1a923543b9ba8daf5c41e2fc461e5c4f7406bdcf94e1706ec69cb66a56cfa0d29dba668fc4e701bb233926a08774f5a7c1cc810dadb3355ccb47508ecbbb26ab138d0aa9e805f816e696b1fd61de5c521d6aca2c876cedd275655fd2ebe99f87e9865d8310da0bbf077e1474b5ee67a1af2aa8430da95a3d7788089594832f27a4d82d92ed7811198f3a542637dbf1ad54cad63fe59f95545dddc76d2240e32a849c1e27306636599aa6be62a7924a66533b7c432f7af2be6e4c5d721c75eb34acdba7a3671c2aeca0a7cf5f418dcbfb9e3a857d1208da5b5e49c18342d470a9d824c88f0600bd530fd5", 0xeb, 0x7, &(0x7f0000000140)={0x0, 0x989680}) 2018/03/22 00:47:44 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040), 0x4) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/22 00:47:44 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) shutdown(r0, 0x0) fcntl$notify(r0, 0x402, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3, 0x2) vmsplice(r1, &(0x7f00000017c0)=[{&(0x7f0000001740)}], 0x1, 0x0) r3 = dup3(r2, r2, 0x80000) fchmodat(r3, &(0x7f0000000000)='./file0\x00', 0x80) socketpair(0xa, 0x0, 0x100000000000000, &(0x7f0000000040)) 2018/03/22 00:47:44 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x679e0cbf31dea938, 0x200, 0x80000001, r1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x8004002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x8000, 0x1, 0xc4c}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x4, 0x3, 0xfffffffffffffffe}) 2018/03/22 00:47:44 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000440)=0xe8) r2 = getuid() r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000004c0)={0x18, 0x0, {0x3, @random="f149401a999d", 'syzkaller0\x00'}}, 0x1e) setresuid(r0, r1, r2) r4 = syz_open_dev$sg(&(0x7f00000008c0)='/dev/sg#\x00', 0x8, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setresuid(r6, 0x0, 0x0) socketpair(0xa, 0x5, 0x100, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r7, 0xb101, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/softnet_stat\x00') ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x12}, @empty, @empty, 0x8, 0x80, 0xd2, 0x400, 0x0, 0x80000004, r5}) fchdir(r8) 2018/03/22 00:47:44 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000480)={0x10}, 0x1fb, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="04010000100001000000000000000000e0e70001000000000000000000000000ac14039000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/03/22 00:47:44 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 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$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20240, 0x0) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) 2018/03/22 00:47:44 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x20) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8)=0x5d, 0xfffb) 2018/03/22 00:47:44 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8000000000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000540)={0x6f, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/22 00:47:44 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") exit(0x0) getpgid(r0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/22 00:47:44 executing program 2: futex(&(0x7f0000fd7000), 0x5, 0x0, &(0x7f0000f64000), &(0x7f0000048000), 0xfffffffffffffffc) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0xffff, 0x1, {0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2}}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x8, 0x2, 0x9, &(0x7f0000ffb000/0x4000)=nil, 0x1000}) 2018/03/22 00:47:44 executing program 6: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000440)=""/144, 0xfffffffffffffd9a, 0x1a, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/03/22 00:47:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0xb}, 0x3}}, 0x5, 0x5, 0xfffffffffffff4e7, 0x8, 0xc0}, 0x98) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbaffc)=0x2ce5, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000340)={r3}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x1, 0x7, 0x0, 0x6, 0x100000001, 0x8, 0x10000, {r2, @in6={{0xa, 0x4e22, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x0, 0xffff, 0x2, 0xbe7, 0x6}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r4, 0x6, 0x4, 0x0, 0x5, 0xdd}, 0x14) 2018/03/22 00:47:44 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x600000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x80000001, 0x40) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r4, 0x7}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) syz_open_procfs(r5, &(0x7f00000002c0)='net/packet\x00') getpeername$inet(r2, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/22 00:47:44 executing program 0: timer_create(0x0, &(0x7f0000000100)={0x0, 0x22, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000ce0ffc)=0x0) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r1+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) r2 = dup(0xffffffffffffffff) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000080)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f00000000c0)) [ 52.029158] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/03/22 00:47:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={0x0, 0x6, 0x5, 0x20, &(0x7f0000001000/0x4000)=nil, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) 2018/03/22 00:47:44 executing program 4: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x100, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e21, 0x52af, @dev={0xfe, 0x80, [], 0xe}, 0xd}}, 0xfffffffffffffffe, 0x2, 0x1f, 0xa3, 0x22}, 0x98) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@bridge_delneigh={0x24, 0x1d, 0x400, 0x70bd27, 0x25dfdbff, {0xa, 0x0, 0x0, r3, 0x1, 0x8, 0x9}, [@NDA_SRC_VNI={0x8, 0xb, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/03/22 00:47:44 executing program 0: r0 = creat(&(0x7f0000001000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xffffffff, 0x4) fadvise64(r0, 0x0, 0x7, 0x4) 2018/03/22 00:47:44 executing program 3: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000140)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f0000000100)=0x10) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/03/22 00:47:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0xffffffffffffff8b}], 0x1) 2018/03/22 00:47:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001480)={0x12dc, 0x0, 0x4, 0x0, 0x0, {}, [@typed={0x8, 0x41, @uid=r1}, @generic="7d834f5df75527274a5cc8eeabf991da69a066199c6883ba4974d7078e06181b7bf0a4d04aa3d58eea2bf5af13aee9cd8ee087fce611bcb6bfff15c3770e0a2190aee085ac91c4", @nested={0x4, 0x19}, @generic="2c8c2890c631c9a59620dd00e3a2fe2a0fe7dc992fa66c78548995025e85148f0f2b94c1aa903b3b1fe4c91de7aa3ac99e871abffc1917096ad88e041d19ef1b46242d3fb435d0dab8c8fd53820c7f54a707e8a94b7e64b3560058b304b23a9511135f29ccd1fcba803a8117ecdc5dfac3d4b482188d3ee4961ebd449d4fa857aac973321e231651353638578ec1058525c1dae2eeae2b863e2ea84cfc8cf134cb5e34b851d3fc1135a011a5948ac85319d16fc43b6c36936572b63129ba7a32e8e95dc7535ff85396908b976f3f6f3b0b8e0a586932fc29953e6724c6d555383055ac3840e91056cfc1af3d1ca074110141d1c42e59f2eb3c", @typed={0x4, 0x3}, @nested={0x138, 0x64, [@generic="6d5abcd4fba02dbe351c1b174c4df7bddbcf13252d1998c98c64e76d6b6394eb0a90d34263cde402d7387552a4164037c7181dbb022b0b9c498299313834008ab27979a918b9136a896d46f1be96c06d2d86d6ad665a557ab9f5a615dd8bbf11351f0c3709a8fadc956360444ddfb557c12eb6d0836901ebe8f0a1071cefaf7c02f7788f3f47d3bcae0886630f7c87a821f8cb9a0a1e3dddae1a75bf0afbb06635", @generic="83eb0b10fa81f5f99b1bc743976cce697db4136a1846d3e48ceedee3ce7960031fea38ecf29f88beef9498f70ceed682cec376239c2699a9bdeb56dc2daf633b3b11586a17ac52f3f4dc38470e5bd88d7c493a1d03c3a877f27577d16876c9aeb68f18071a2cb5a1b28e274a3ed5dd761d6f77344c3b3537923df1c7077fa4a20f590e48dc3b4eb4fc4bea90d21c4d8901"]}, @typed={0x18, 0x71, @str='+-{posix_acl_access\x00'}, @typed={0x8, 0x35, @fd=r0}, @nested={0x1020, 0x5f, [@generic="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", @generic="d985356b444af64ab2602cdef3c821d1c581b49acf325910", @typed={0x4, 0x3c}]}]}, 0x15c2}, 0x1}, 0x0) 2018/03/22 00:47:44 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0x14) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001340)={r2, 0x215, "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"}, &(0x7f0000000200)=0x21d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x80000001, 0x800}, &(0x7f0000000280)=0x8) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001580)={r3, 0x2, 0x80000001, 0xfffffffffffffe01, 0x6, 0x7fffffff, 0x7, 0x6, {r3, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, 0x3, 0x1, 0x7, 0x4, 0x5}}, &(0x7f0000000180)=0xb0) 2018/03/22 00:47:44 executing program 5: getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="913964d2d2b4c7c6dd59393142714a61", 0x10) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x8010, r2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000180)="0000000000000058422ad31e99dc315fc6402d958c1cda720c1f5bf822f77bf896086f371d0d23ef03cda45962409ef6f87cc6bdf0d73e06ead1a2f6a92cbf560f3b2903ba4cba21233a3880fa6ffb3afdd02ce34458b6cad9e41b7b1a57fb15e800000000") getdents(r3, &(0x7f0000000000)=""/44, 0x2c) 2018/03/22 00:47:44 executing program 2: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r1, 0x8, r0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r3, r4, &(0x7f0000bc8000), 0x9) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tee(r3, r4, 0xffffffffffffffff, 0x1) fcntl$getown(0xffffffffffffff9c, 0x9) r5 = geteuid() getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe002, r5, r6, 0x4, 0x1f, 0x6c) tkill(r0, 0x211) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000001740)={0x9, &(0x7f0000000140)=""/11, &(0x7f0000001640)=[{0x20, 0xa, 0x9, &(0x7f0000000180)=""/10}, {0x2, 0x34, 0x1, &(0x7f00000001c0)=""/52}, {0x3, 0xde, 0x9, &(0x7f0000000200)=""/222}, {0xf8, 0x84, 0x3, &(0x7f0000001840)=""/132}, {0x5, 0x10, 0x40, &(0x7f00000003c0)=""/16}, {0x7, 0xf3, 0xecf, &(0x7f0000000400)=""/243}, {0x5f, 0xf0, 0x0, &(0x7f0000000500)=""/240}, {0x3, 0x1000, 0x2, &(0x7f0000000600)=""/4096}, {0x531, 0x1e, 0x80000000, &(0x7f0000001600)=""/30}]}) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/22 00:47:44 executing program 4: r0 = socket$inet6(0xa, 0x2100004000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x1000000000000000, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000300)={@dev, @remote}, &(0x7f0000000340)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/03/22 00:47:44 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/22 00:47:44 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f00003efff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000040)=""/150) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/03/22 00:47:44 executing program 3: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000140)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f0000000100)=0x10) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) [ 52.185298] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8625 comm=syz-executor7 [ 52.195886] binder: BINDER_SET_CONTEXT_MGR already set [ 52.195896] binder: 8617:8634 ioctl 40046207 0 returned -16 [ 52.200727] binder: release 8617:8629 transaction 33 out, still active 2018/03/22 00:47:44 executing program 6: r0 = socket(0x10, 0x80006, 0xfffffffffffffffa) write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e030000000000000005000f80ff45", 0x22) fcntl$getflags(r0, 0x40a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000000)={0x3ff, 0x6, 0x5, 'queue1\x00', 0x4}) 2018/03/22 00:47:44 executing program 5: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) open$dir(&(0x7f000088e000)='./file0/bus\x00', 0x4a3fc, 0x0) getrandom(&(0x7f0000000000), 0x0, 0x0) 2018/03/22 00:47:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x400000000000000c) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000180)="50806a2b824678b6688b99fc21c380a7b1269108377c4083904e85f2bd82e45d728837d14bf37bd6461fcb9381b808d2325fc3b108635a3725e26b0f10bb1db0a7f3bbc2be9ea004769a5bcdbb486a709d5de3cebe171e8d98ed8487eedbca80bcedafab68251e5ba190203e312f1cdb76343aaafd8ac754fb285a73b3d0da9062356476fb953b3faa8ec51ef0dec5ad377740ee44ea253c5977eb17fdd0e0baa32f1dede3f32b7bf040c7f9ee345ab3d933939b143a502243ade79d66dde75c49c34229537a960d"}, {&(0x7f0000000280)="10d26e5a4ed5dde681dfefa7e711e54158e8951d4b8095ea66f6000000000000000086ea132981119fc6e25526c45e4689d1f3afa0fc1a8a04498db4a9313babc2d519893d3219d2e444c361e2f5a672c5d9fcf1de9c2c0c54cffbac9f26820f5b8572e44775a3b78c26ee5f5dd40a3def6f428bad000000805975a81679bce004bc01596c7b554b7411748887e1b2dbc05c278c0dc7242bf8e103d2137fc557"}, {&(0x7f0000000000)="8faad79de60b787179f2f3b3b57d275bdef1429e77fc90385ed023e0ccd0b79f94a4a4885b9fe68e2f5241c7d5c6cdf68c5ccbfc01bc8e5af6a35d5fec633f4aa83c3b1cc953e2fad0"}, {&(0x7f0000000340)="9183da1df688a3b8587b1b38f1c80a0865ab26bb52e3e9631106267f0c13a75af695466028ce67c3b7bd914b373bbee188aa97628e4f49cba90691f5e0bc87a8f74f99af0bf8512db539fc1f442e49d48fe4180842c2e1da599dc0016da816619893069fbb2cd1342724566d27cbe9fc7a80a7f6f57bdb718664f6aa8d3a02c94a66696403a232d67b03a8473e5f918fc56ede6e2d2691dc8d5d6f843c147ae3a261f6456b665521bcfcbf76f658ed3eef6d4cd7e21fa734bfedb6342f5d4356a3ce4b49c7cc74084a261eddc365f5c839d38011a813e6c375fe3aae989bb80749c338dfc75ab2"}, {&(0x7f00000000c0)="7c1661a52ccf57b7623193893ff7cd6959e58a4c711431f64c71ea2d2672bcf80979ff4b20ef468822a4194f26a57f2e8db6c5357c8f5e038e06996e22be7ac6466b9d7ba14ee705845a65"}, {&(0x7f0000000440)="9315fb2ffe7f90"}], 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='%\x00') ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000500)={0x8000, 0x7fff}) 2018/03/22 00:47:44 executing program 0: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x426, r0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"c0f865b2b9a70a"}, 0xe71}, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="500000004126a86750842cadeea25faf89a30d67bca7d9f21a71af331edd52fe709d105e2d991700a532f13dfd8d69ee92c294dec1898c0b080de9a6ee97e0467d8e6872b970604ef3615fae7d8e6bc8c73f5744b8504a83bb907c1f080671ed02ce5953a1783ee083eb51992879bbe2a1b5422ac020986c64de2c7f7d28b1d58784e37168f34e2e60b0c611aef822c31d3333cf8436fa1e51", @ANYRES16=r2, @ANYBLOB="080725bd7000fedbdf25030000000400050008000300ff000000080002000a00000008000300ff00000004000500080002000a0000000800030000000000040005000800040000000000"], 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 2018/03/22 00:47:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) execveat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='$em1\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='posix_acl_access-\'vboxnet0\x00', &(0x7f0000000200)='&[[\x00', &(0x7f0000000240)='posix_acl_access.@\x00'], 0x100) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}, {}], 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="2d57f77c6bad7d9871d0654809df7873e55e04b19580dad00a290af6e9db15ee9ec109a68a31add6f7510c204ebbe854349b5ba769f713381ce845b63d3298ba38737845cb985677873787a7f5a16603117a158f201ddf9ae7", 0x59, 0x0) 2018/03/22 00:47:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') write$evdev(r0, &(0x7f00000000c0), 0xffffff37) read(r0, &(0x7f0000000040)=""/11, 0xffffffffffffffe8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'nr0\x00', @ifru_mtu=0x7}}) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') [ 52.200731] binder: undelivered TRANSACTION_COMPLETE [ 52.200756] binder: send failed reply for transaction 33, target dead [ 52.233452] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8652 comm=syz-executor7 [ 52.280340] sg_write: data in/out 3171656/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 52.280340] program syz-executor7 not setting count and/or reply_len properly 2018/03/22 00:47:45 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) socketpair(0x8, 0x5, 0x80, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xfc9b, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000000aa90a0000078c6e254c7f393f69903f943312fe5244efa7cdd6493113fb779aac96b7f00af2855395e68d042d2a4599db1ac4b3c0e33a4900000000000000000000d8655b59121b171bfe3f3c0a08a5dd7aa53bec5116b19f38b4a0defd5a858256f1b6059827edd7dee1a6ad71d7e9914ae72bb64643aea4efa8ebcc008d343bb882557c38ed9a2a85fd1331ff39f70a5d104708186025bbaaff945b9b79cd6bc98f6defd9b452884301f26bc954101d0d46a5f0087c0db376b4c25549235a3664590079bc9af7a077bd9e4024bed29892ea0d6647f3ed4874a87994"], 0x14}, 0x1}, 0x2) 2018/03/22 00:47:45 executing program 4: setsockopt(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000000000)="d7fd0900", 0x4) r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/116, 0x74}, {&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/226, 0xe2}], 0x8, &(0x7f0000002680)=[{&(0x7f00000014c0)=""/101, 0x65}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/178, 0xb2}, {&(0x7f0000002600)=""/127, 0x7f}], 0x4, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCSETA(r1, 0x5406, &(0x7f00000026c0)={0x8, 0x6, 0xfffffffffffffff8, 0x1, 0x7, 0x4, 0x7, 0x1, 0x100000000, 0xffffffffffffcae0}) 2018/03/22 00:47:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) recvfrom$llc(r0, &(0x7f0000000080)=""/5, 0x5, 0x2000, &(0x7f00000000c0)={0x1a, 0x107, 0x0, 0x80, 0xe, 0xb4d, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r1 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/22 00:47:45 executing program 0: setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000923fe0)) setitimer(0x2, &(0x7f0000000fe0)={{0x100000000000}, {0x77359400}}, &(0x7f0000018000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x881) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/22 00:47:45 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'ip6tnl0\x00'}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/22 00:47:45 executing program 7: r0 = socket(0x10, 0x400000802, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) 2018/03/22 00:47:45 executing program 1: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r1, 0x8, r0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r3, r4, &(0x7f0000bc8000), 0x9) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tee(r3, r4, 0xffffffffffffffff, 0x1) fcntl$getown(0xffffffffffffff9c, 0x9) r5 = geteuid() getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe002, r5, r6, 0x4, 0x1f, 0x6c) tkill(r0, 0x211) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000001740)={0x9, &(0x7f0000000140)=""/11, &(0x7f0000001640)=[{0x20, 0xa, 0x9, &(0x7f0000000180)=""/10}, {0x2, 0x34, 0x1, &(0x7f00000001c0)=""/52}, {0x3, 0xde, 0x9, &(0x7f0000000200)=""/222}, {0xf8, 0x84, 0x3, &(0x7f0000001840)=""/132}, {0x5, 0x10, 0x40, &(0x7f00000003c0)=""/16}, {0x7, 0xf3, 0xecf, &(0x7f0000000400)=""/243}, {0x5f, 0xf0, 0x0, &(0x7f0000000500)=""/240}, {0x3, 0x1000, 0x2, &(0x7f0000000600)=""/4096}, {0x531, 0x1e, 0x80000000, &(0x7f0000001600)=""/30}]}) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/22 00:47:45 executing program 2: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r1, 0x8, r0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r3, r4, &(0x7f0000bc8000), 0x9) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tee(r3, r4, 0xffffffffffffffff, 0x1) fcntl$getown(0xffffffffffffff9c, 0x9) r5 = geteuid() getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe002, r5, r6, 0x4, 0x1f, 0x6c) tkill(r0, 0x211) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000001740)={0x9, &(0x7f0000000140)=""/11, &(0x7f0000001640)=[{0x20, 0xa, 0x9, &(0x7f0000000180)=""/10}, {0x2, 0x34, 0x1, &(0x7f00000001c0)=""/52}, {0x3, 0xde, 0x9, &(0x7f0000000200)=""/222}, {0xf8, 0x84, 0x3, &(0x7f0000001840)=""/132}, {0x5, 0x10, 0x40, &(0x7f00000003c0)=""/16}, {0x7, 0xf3, 0xecf, &(0x7f0000000400)=""/243}, {0x5f, 0xf0, 0x0, &(0x7f0000000500)=""/240}, {0x3, 0x1000, 0x2, &(0x7f0000000600)=""/4096}, {0x531, 0x1e, 0x80000000, &(0x7f0000001600)=""/30}]}) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/22 00:47:45 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400080) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/22 00:47:45 executing program 4: r0 = socket$inet(0xf, 0x800, 0x100000001) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) 2018/03/22 00:47:45 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x4, 0x0, 0xffffffffffffffff, 0xdcb, 0x2}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) munmap(&(0x7f0000010000/0x2000)=nil, 0x2000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/22 00:47:45 executing program 6: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x3) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 2018/03/22 00:47:45 executing program 5: r0 = gettid() exit(0x0) ioprio_get$pid(0x3, r0) ioprio_get$pid(0x1, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x2202, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000005c0)={0x6, 0x11, &(0x7f0000000600)="0238569e2a010600000000000000066b04"}) read(r1, &(0x7f0000000640)=""/163, 0xa3) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x222800, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000580)=""/56, &(0x7f0000000700)=0x38) sendmsg$nl_netfilter(r2, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)={0x354, 0x1, 0x0, 0x808, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x2}, [@nested={0x340, 0x26, [@generic="f52d4471ba154b3193a6c56312943467a141b1836eaca6761913b03be6b3933574bf4b1ded69d84691f70f52fb9da42f9c42d6730cfe20e5985324c31f8055c69d468f544602918c878ddb6aac5b2cb19e96727891be22b346fbe13671f3a9", @generic="12db86f22ea3816260dfd43c5c3c6a44a37e8c843bf18335980eb27dcb2508d06d5db3f7c7ca0d59a117be7758d65206f2ac56ce61957a473fd9b8f2eacc129e3e2c6cbb9662e688c0fc1b79125ea1f49de43e8e4e12383a6a3b4e", @generic="03d6db7191c74c9a533286f55239c821c220d0c87a8d45ae6be194a6a01749ff52262f119231fc8b43a7b993055e2cd151ea76ac944f860594593aba7d040f420d0481b085f5884b57392a6637d79f22577199f1ee52861b96dbafa5db8679936c52d7315d3eb6cf800ffc8b50d451543f1b497dcbc3612a52b245cb3a4fd13f8b43abcd87451a092a4f91575bdab8c83ee31127abbe8ac8142f837dd0b06da7c62eb790572ba5a7f0f0ca094bc30c9552c573465c4b694ab71e67140b8e2a0b5b", @typed={0x8, 0xa, @uid=r3}, @generic="f8d6110e1f293fcdfa36044380632cf024a3afae1b3a8035c19c79666828d1ca352c8c6be39682276504dc92266629e17a374e8c1bdb7f8896d8cc4a39c1e2a568b0fe2354abcb6fb6ff7dfca889bab7acc544f58c729649849e9016a6abd30635f1fe14bcf7f69070998d5c156bb228a28d0c3a1de8a7c097b7474bcad0770067d6ead7b5c840dcdc", @typed={0x4, 0x1d}, @typed={0x8, 0x66, @ipv4=@broadcast=0xffffffff}, @generic="84b08cd54b4e7d5fe8f4f959a14d18ee12c37cdca9882e11cda72a7525388c099793f418f01b0fc9273aaef68355cb3cf7ef1d6fd992951105170ee878b1253cfea1bebaa02bb0bcdef980559ee261b03491fa41c67062b1afbec74e312743b99621e2d10ffee609e2dc601619dd3fd9a29ba7b71b38a69130f41ff99e68b662d1616136626b339022821584e3a5bb1ebb0f64f9e3063a4038ce90abcd6007bc8a7d9e1117974956986f429250031ba8c6ed62056d877576d5d3fa8fac630393a68a07bad5223d907ae2b84a1132a1ac9577a37fb68c8c12a0bab65f500ce01b5b4d562311fce6ebf20ccda65372f89e367108fb", @generic="e14650cedefa1055c7a3acb1a5f587e2738bae04bd4570faa8f10ff3348fde53dc8cb945e4cf4ee268741857d61764"]}]}, 0x354}, 0x1, 0x0, 0x0, 0x2004c814}, 0x20000000) 2018/03/22 00:47:45 executing program 6: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/dev/random\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c00000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000017eff4)={0x4}) 2018/03/22 00:47:45 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) prctl$seccomp(0x29, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x80, 0xf6a, 0xf3, 0x6}, {0x7, 0x8, 0x1, 0x1}]}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}) recvfrom(r0, &(0x7f0000000180)=""/238, 0xee, 0x10002, &(0x7f0000000280)=@l2={0x1f, 0xc0, {0x7ff, 0x3f, 0xffffffffffffffc0, 0x2312, 0x2, 0x20}, 0x800, 0x6}, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x1, 0x2, 0x6, 0x5}, 0x14) 2018/03/22 00:47:45 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rpc\x00') poll(&(0x7f00000000c0)=[{r0, 0x4080}, {r1, 0x104}, {r2, 0x200}], 0x3, 0x5ec12f16) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x440000000000127c, &(0x7f00000000c0)) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000100)) 2018/03/22 00:47:45 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) 2018/03/22 00:47:45 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/4096) sendto$inet6(r0, &(0x7f0000000000)="f8d97e3ae8b746f7d8a90ffde3fb0a7fc515bc13e2409b87ad267337550e0b495108dd07f3dfc6a345df2a9bd12bedc1d7f37d24af18029ec8b3095f7e68289d46ce279f81e6f5784a93f794b060be359a3b1ace303db53de144a4c914f7b96df008b6f64da6906100c889183369e53b5231e7b2be65f222a4a9d6faf2995090fc9a411cf20e5aa6f1cb6ee8fb10567ac51fbf40468ce17d4075f03bc02cbb13ed289697cf6967a6e91ef40abf100eecb46a20", 0xb3, 0x10, &(0x7f00000000c0)={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x13}, 0xef4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000ffc000), 0x1) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 00:47:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) pread64(r0, &(0x7f0000000180)=""/8, 0x8, 0xfffffffffffffffc) r1 = eventfd(0xffffffffffffffff) read(r1, &(0x7f0000000100)=""/68, 0x44) fgetxattr(r1, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)=""/6, 0x6) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) lseek(r0, 0x0, 0x4) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/03/22 00:47:45 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00004e0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/22 00:47:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x3f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={"6c6f0000f72f421d00", &(0x7f0000000380)=@ethtool_cmd={0x8}}) 2018/03/22 00:47:45 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x0) flock(r1, 0x2000000000002) flock(r0, 0x1) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x100) flock(r1, 0x1) 2018/03/22 00:47:45 executing program 6: r0 = gettid() munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000240)=""/217) process_vm_writev(r0, &(0x7f0000000f90)=[{&(0x7f0000000fc5)=""/1, 0x1}], 0x1, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) 2018/03/22 00:47:45 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x900) read$eventfd(r0, &(0x7f0000002240), 0x8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x61de, 0x4) 2018/03/22 00:47:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000003c0)={'erspan0\x00', {0x4, 0xfffffffffffffffe, 0x1, "fff7416943f7", 0x5a}}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000bcdffc)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x5e20}, 0x1c) 2018/03/22 00:47:45 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x6, 0x1}, 'port0\x00', 0x80, 0x400, 0x2, 0x10000, 0x9, 0x2, 0x3, 0x0, 0x3, 0x401}) r2 = getpid() setpriority(0x2, r2, 0x2) sendfile(r0, r1, &(0x7f00006dbff8), 0x401) 2018/03/22 00:47:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000003c0)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0xc389, 0x4) bind(r0, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/03/22 00:47:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) flock(r1, 0x2) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/22 00:47:45 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0xfffffffffffff001, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="d459c964cd4db6d9ab482a043e112fdb", 0x10) umount2(&(0x7f0000000000)='.', 0x0) 2018/03/22 00:47:45 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x6, 0x1}, 'port0\x00', 0x80, 0x400, 0x2, 0x10000, 0x9, 0x2, 0x3, 0x0, 0x3, 0x401}) r2 = getpid() setpriority(0x2, r2, 0x2) sendfile(r0, r1, &(0x7f00006dbff8), 0x401) 2018/03/22 00:47:45 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000000c0)=0x80) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0xffffffffffffff6b) 2018/03/22 00:47:45 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8000001002, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) write$eventfd(r0, &(0x7f0000000100)=0x10000100000001, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x2, @time={r1, r2+30000000}, 0x101, {0x6, 0x9}, 0x9fb1, 0x2, 0x2}) 2018/03/22 00:47:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/66, &(0x7f0000000080)=0x42) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/22 00:47:45 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000040)=""/110, 0x6e) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f0000000000), 0x0) 2018/03/22 00:47:45 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffff21}, 0x1c) fcntl$setsig(r0, 0xa, 0xf) close(r0) 2018/03/22 00:47:45 executing program 4: r0 = socket(0x10, 0x80002, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x16000, 0x0) write(r0, &(0x7f0000000080)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x1fa) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/204, 0xcc) recvmmsg(r0, &(0x7f0000000000), 0x400000000000117, 0x0, &(0x7f0000000240)={0x0, r1+10000000}) 2018/03/22 00:47:45 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/ip6_tables_matches\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x100, 0x203, 0xffffffffffffff81, 0xfffffffffffffffd, r3}, 0x10) ptrace(0x4207, r1) wait4(r1, 0x0, 0x0, &(0x7f0000000280)) wait4(r1, &(0x7f0000000200), 0x21000001, &(0x7f0000000400)) 2018/03/22 00:47:45 executing program 1: syz_open_procfs(0x0, &(0x7f0000000100)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') 2018/03/22 00:47:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000440)="82fb70a19e99f37d80ee82da8969d0aa0200000000000000be83c733f27eb12896f01c0d02007a1cf425ddd11ffba1edc959da359882762bab380a55e7468df3c4a9c1863293020025416d64e9d55bd0171d672491dbd380933d94e305870967bd10313a0d6aa857bb7a6778b669dc81d01453ba9e5dca98dc298f6cf6064054ea9939cc1bd2c2066fec509276ee152c6aee1eee4ccad1e0f454c4e08fa307b4324c7012181dbeec5b29cb1f7fd83f6452f23be9c48a0fdc5c440009992908f7fc949f589acc8e90", &(0x7f00000002c0), &(0x7f0000000540), &(0x7f0000000400)="1d358c6478e9b70ac0e88d3b8e35b5a3795aad656f428708") memfd_create(&(0x7f0000000180)='wlan0#$GPLwlan1\x00', 0x2) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:systemd_logger_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x34}, 0x53) 2018/03/22 00:47:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0]}}], 0x130, 0x0, &(0x7f00000002c0)="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"}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000777000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) 2018/03/22 00:47:45 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='limits\x00') fgetxattr(r0, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/4096, 0x1000) accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x80800) r1 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/22 00:47:45 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) mmap(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x0, 0x11, r0, 0x100000000000) 2018/03/22 00:47:45 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008b3ff4)) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000080)='logon\x00', &(0x7f00000000c0)='\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000845ff4)) [ 52.779602] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 52.811671] binder: 8822:8825 transaction failed 29189/-22, size 0-0 line 3010 2018/03/22 00:47:45 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef6ffc), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='bdevlo)cpuset\x00') 2018/03/22 00:47:45 executing program 2: r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a8ffa)='btrfs\x00', 0x0, &(0x7f0000d1cfff)) [ 52.814953] binder_alloc: binder_alloc_mmap_handler: 8822 20000000-20002000 already mapped failed -16 [ 52.818660] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.854026] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/03/22 00:47:45 executing program 1: mount(&(0x7f0000000100)='./bus\x00', &(0x7f0000000080)='./bus\x00', &(0x7f0000000000)='rootfs\x00', 0x0, &(0x7f0000000040)) 2018/03/22 00:47:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) 2018/03/22 00:47:45 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) r1 = accept4$llc(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000002c0)={'eql\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0xb36}}, 0x7, 0x7, 0x2, 0x1b65, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x8001}, &(0x7f00000001c0)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x101040) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000300)={0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/22 00:47:45 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="2400000021001ff0071cef65ff0ffc0e020020000000000000e100fd04000a0000000005", 0x24) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000040)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fchown(r0, r1, r2) 2018/03/22 00:47:45 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="88", 0x1, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000000000)="e7c7b55dd8b0e6954280e24241555d7bb826f087e37748318b010936f22916e710d16795b7f75116745cffe8a7ecaf8a02bdb9dfce", 0x19, r1) r2 = dup(0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) keyctl$setperm(0x5, r0, 0x180010) keyctl$read(0xb, r0, &(0x7f0000000280)=""/49, 0x31) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x200000000000, @loopback={0x0, 0x1}, 0x95}}, 0x0, 0x8d58, 0x3, 0x1}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r3, 0x8001, 0x10001, 0x2, 0x89, 0x4}, &(0x7f0000000400)=0x14) 2018/03/22 00:47:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001e00)}}], 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) tkill(r1, 0x21) 2018/03/22 00:47:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xce20, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) 2018/03/22 00:47:45 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x7) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000d93000)=""/222, &(0x7f0000000000)=0xffffffffffffffb9) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 00:47:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x100000000100000c) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) 2018/03/22 00:47:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3ffffd, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045bff8)) 2018/03/22 00:47:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getown(r0, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xffffffff00000001, 0x7ff}, &(0x7f00000001c0)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0xf76, 0x10}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x81}, 0x8) 2018/03/22 00:47:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={r2, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/22 00:47:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x3, &(0x7f00000000c0)=0xfffffffffffffffc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000100)={0x1, 0x400}) rt_tgsigqueueinfo(r2, r4, 0x19, &(0x7f0000000080)={0x2d, 0xffffffffffffff00, 0x4, 0x23317a20}) sendto$inet6(r0, &(0x7f00007c4a56)="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", 0x598, 0x80048000, &(0x7f0000e3efe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfc25) sendto$inet6(r0, &(0x7f00009ddff6)="359f1e0e258a7bb1b9", 0x9, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 00:47:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r2, r3, 0x39, &(0x7f0000000080)={0x38, 0xa, 0x7, 0xffffffffffffffff}) 2018/03/22 00:47:45 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0x4, 0x0, &(0x7f0000000380)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f00000003c0)="f5"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in=@rand_addr}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/03/22 00:47:45 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x1ffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x225) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='oom_score_adj\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @remote}, &(0x7f0000000080)=0xc) exit(0x0) preadv(r2, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) [ 53.295321] binder: 8883:8892 ERROR: BC_REGISTER_LOOPER called without request [ 53.327813] binder: send failed reply for transaction 37 to 8883:8905 2018/03/22 00:47:45 executing program 2: syz_emit_ethernet(0x8e, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/03/22 00:47:45 executing program 6: ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080)) pipe2(&(0x7f0000578ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x1}, 0x4) 2018/03/22 00:47:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r5, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r6 = getpgid(0x0) vmsplice(r2, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r4, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r5) fcntl$setown(r4, 0x8, r6) tkill(r6, 0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r7, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080), 0x14) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/222, 0xde}], 0x1, 0x0) 2018/03/22 00:47:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x2, 0x41) getpid() ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1, 0x800000000000000) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x1, 0x1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000440)=""/208) 2018/03/22 00:47:45 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r0}) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x8001}, {}, @raw8={"b904b685df34a4a17c392d8b"}}], 0x30) 2018/03/22 00:47:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r0, 0x0) r1 = socket(0xb, 0x80f, 0xfff) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x7, 0x1, 0x4, 0x8, 0x92b0, 0x2, 0x6, 0x7e8b, 0x8, 0x81}, 0xb) accept4(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8, 0x0) 2018/03/22 00:47:46 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) close(r0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x1000, "e0355dfe6f1407fc4101dee1984b89b90b1d358f5600d1fca1733182d44d78794f73144e403243d6d5aeec35bb3bbbdc83e0524c3da7df9aab60d843b806b1e86555ecdd48912f429be68c301056fe061708824cdbd22ac3d44678aa8b585ab8200410892c72b884e7a5dc9858d1209e8ce7b612c6722b049441f34cd001e769214cc240698bfbe61f76c808dbb874c9f4b85857d539b87ca24ede3012b221ab5fae3e5503a163992c6679cf0b6483c218d0da163f80146360cadec6ef69ae11b57cdd53f65699d1b4b7e8fe00afb38c816a41559c63ba38d2cf819158e1c900f595ba846fa7799b5eda67c6706a4b7fa56e99787279bb7a3b8934c7ce89df2fa29fd346adde9b67431be3d181ed8d83478d4b909dc27fbae05412f64e41f98a77312c5c267e3a2e76be67565fa66c741a3d3cc8ff381488bcc0843419313ffc3d2448988bb4d28bd2b6b5c0eeb82eef0d64da4c953220823e71425d482dbd2298f2db03df18660dc85c4fe0679c8995c68aac6845a7da303a51825e696c25db3ce9b14eeeef0198fb9a8148366a3bb384f30ec8af55dc8e5d0e8bf473cad66215bf8a394b29fd990c455692625e2333c47c6d2ab12c6c821805a6dd21fe9f6d86a2e0b67384801efc89d2d5c2830806ab820a6e850a34ab12482b64f809879fc22a5cb0d67a71f4975e74177d78dcff37bebe7330fe13f887f2579794900ac1ac573fd606cd946990483b5004aebc609b55f790ec011264cc669129b4635f8ab7dbf6af746ad6cb743eba750e27a19f28ee2d167de8a77c12f6a1dede358a54db00544a5e390638d2aa1533559ecda35605be7c69f13f28fffcee3ba83d440e246b6349619c2e62831c52dba8d1e6c940cd823103b0150881f9de232ddf15d908dbd8ec9a897dafdf27873d992449a9bb8e36eff6ce8aadf8d4de3a4fe853a00970d1575adf977874ea3f9b4a71d0ed6b980b650b76edd2df84f0e2ebbd174337d506999d69b15428f59dfeae429c2c543db5a7299e89155ff0d6a3d7a9ec2a536dc374fa81f05422da50061c6cd27c571b8131e98ef61343768e87ca9e243bae7514c1149397405e01c163fc18522292866d7f571b30f4346e0e2ab9b2bf72dd79a9eee786d3c61cb46591d967efe1f5f83092122ea3a89bf6d01357d7279734e3739cbef68406567abd124929b42fc27479c7c419b441c20771e4bc35cd6f43294c6b5b04598244e2cd6f2835c08c9b6ffc000ce0560fb69613a01da25c5dfb6d2aa9af3edf8cc6e9503ec99953301645a3d824ae113a70635ba16fd92086cd0326c1a3c9595c63ae94cdf37dd76005e3bd668a7b61d6eab74787c8089468e0469beb7e7284b62e2e64577e7552decee33d4b41779aeba6aa53066bd31dd815068ca3962a3684afe0390d0d135d711e613573c9d60f4d62adcec4d0f2cfe83be154cd5be72702599908f1e6eed1e9b81b9fc5ee8116b04605dee3619c85d9c4733ce003d7392d7e0744d1aec2b96bf5e7e72ef81c32e60e47195d9b6106b10b51a9070d84233b07100d4e8c34d75e56f256a39bd2ef0bf8ae1152a253ea6087024b80945883448afe587693799568c53bba396d6e6925e9d50c81d388c07867921f706be2accb4e710c21c8be41844c2883a79157baf28268c72e7353ed2f316a9001122be7e4e48697b13f3c7c768b8b808fb3e3f2595952e93c0a378cfbcc682d1e03b9dde5f33c92f058afd1d53562789e9c937b05b00c519137944e5bb9a7d0d8d4bf277a122de7ed2bb47dd8674cf6837220d82e588e1b88f561b466e2efb99052614f8437a1491935a1e03a814647604348ba06874a7bf4aefd3109bebeb53d2f9fd53ea5e3038d25fec8da167a1a657e8cec981d55aa1c7b9bec0cd8b85be1afe97054c05f4e35ca6edd5ecc8d839295039866b19697d8ecb07085d46ab46a3633134d0cba110d6af5767de6f481a29bc44db8b39828112853ec72e26e29a1bf403485da4e67e5e8c269b5709824319f0e8a48c11f8564f9ef557667bfc5429e155d116c407a11582783b0a3aa31551bc66caaeb556a54e60cacc0a0d7f7dc940c65363b26c21272cac3286ac86939ff5ac9947b06ddaf93b50dcc42600b28dd7b1f41ee004a1b2b8bc464a05d7ff587e5f997de6ece57c74c3a4adc8d0d9a4dcc7d3cdcec5b0e06ccc2b94aa056440bb337393b7f291221ca09c0801c31c5d3c7fee835eca1f96900dbffedfb0af6b4ca8b7ce8f9ea6e6143d7dde0a31db190b5109c795762b82fd80d0a6e0e2b25b8bf36d3028f231e2899561840215adf7abd06f200ba877dc6be9929a0732fa2ec4ce35952eb9e73a9f0cf3af123d5847ad4f1ccbff86ad7d4e1bee15ac99c21bdf12743cdf4ac0247ef7475071a9f32b6c3499258cf6d1199d04eac68be6360148d2156c07e921d6443880ab2ef2bc5ad9f0bf6a843cbfdce7b7471fb5a10654afe324f0c48a8959a32422bba8939d41cac2517058827a56ed53959f5c5079d7f976da2aab62fbe6f18baf5cf315e92206ecadd1d751f0d9344c2c5d55c1dc17d3f25d68ec629654693c78e2277be59fde8982a75ce6f82c1f39f3f23f8bbcd594ecdaef5877ed98db75c95a6bdd3dfb6db449daad0e61622de1b3e2ad62690d268e3692a95e05719e33ef0fa289f7d8607436e744ba959c008d3d85e87819e2734c48e3c7bae367bf8c757e856b15f42c28b883d5678c37171cae6b40c895411666d0f216a14e572c0ee9799b6ab4c0a2e46e7a31b297670244d41028bac35354f29fb28f0a859c1095522161c299a9327db2e11d18bfd13dac06fff3391c68afb57be8fd155f450bbee57df24fcd0a67f840d9e742e915804e7b3c4dfbbd8e2a6f4e7368bec2195c44ba119ba08a6b2dda9d9e325c787e6f3c95ea001867a588d19b53388ca051a4004639dcd39b1cee37661fd51d89b300abb32578bb1beb4c67c1430537e0237cfbfe1a02f2199487990bbaf40a2a964521cfcf226b35ac4af73220b7927ad625d28f7cb3871735c50a5c05586a3e724db9d8890506caa30bd407fee9e5eca23c9c953f5904d5466251df97ade75173657f8b453f24d6529cd3e738227c5d906484fab89d2be19092202e666832244bd7fcb5ca6c5db630c41014877c73a520fc73d8e635d6a27f33c412ab5af6e6e185b33f69646bf15e777812e19af4435ede215b192d5b80c9a7bc717b7f9a82ad60f9d48207c46bac2cdc351014a767580cd79eecd6411729b2c394db7a49c86f1e470b3607c1b1d33d433695775432ccb6efe7b4ecbc7341a6484c1f9ff8598818fb1ffbeae3283af003282a9a5e673ce733675bc905fcd6ad9de829d58f9ecd87129b4a7a7cca031b51b3a72dffe11c21f48eb2d51b8d4c98e8d90982a87bbf22422fe54e9f9eeb2812734867fecea7aec6abfff4faa6993c9e8b64d5d2020bdc209ec4cb15da7a233d41280f8b803ce93ed9f7227d103416e6be843683de8b722867982af629082ed8b2d7b47db3c28fb70c5844542626b50b076942020fa5be29f9b16e4fb915bb7ca7ea563e5ea66dfb31b4c47a602d772ffbe849173b5a7b8c8cabe1c29ca72078be881cbdf1beac4a636ffccc951e808b5666c2bc1e79ace0f7c797a9a46c1c528613d5ffe5e8f470687d08916af440f02453be37256078bdefdafe091512f712213934ff3d6546fe69124ba7ed803330dd1f6d7363f77b527fa54786842745ec1140d8a798eb02313426faf4e7f7dda8ffe5f3967e4058b7ee9ecb4cb1162e244c0186330a1fbf688c0cb8e9ac7d228e325855f1b1df4351ec14ab00d5e300fde180acb6058ef7da4a91b6d4aa62032ef845323a21c55ea8fdfc5258196b3b49176616a169f45e01a52b2f322bfe127aee1b41f2e0017c5840016f1f07320accf9e14f2eb44c42436952c633862b779b1455d1a7b1c425f94060e9aadcfd015e582e64a6b7afef764519d7c3533ec75eef26ba30f9c9bb5214dfcda30d693e9502c2da67dd1aed75c72d9e4a28d8303efdd11acce16b9c33e9dce909efd26c63d1bf4801960391d3d70d268ec2ccdf689d90d3b79c9e5f1b7070e6a7540a5c6840f1c6d4db70cf1a4f55e65ea046fadab78b9aa106b7221d773bf8acc8253b144e774a26632530307ccb4b3e8e675e6a43ec09efcb130adf5466efd1249c805ab8cca6bd2e9912aaadb51aa7e77380e927b7003b838c918324b51e80e7b5c3b6d61635135643c9ed6bd307efa4b25414529a1e82608c468de6f3babe2d541085c3460a109a8ec8184844fc05a833c08621dfc3513a907cd1082468a0bdb968c8b323d151d49af2ffe062ddf9def3d3bfe28ea2332239c8471e601000cb82078a36a3947df37980b7ba6923e3d9b264360e54d4ea1d9b34e737256d575fe454e819541f79634f56cde8be57493756f2684c2ad6836c01901e8fb8cfc325e3458de0aa5ed57648e8c28b6d3d8bc5d495a2df13add54e7851c6e1e70f8acabca970ee9d8b708a0b379a8a8fcd63a119156f680cae7f96ebe3100b6ac4605175898fa378eb3755020163f1901ecd6157dd5d6a16401ab4a9fb925ff53baecf2d6fa239f05ea92685cdc5ba1fb9f678b55eb3acc9bca363af0ba87c372fc905c2d6a025e8cd28921ff4d28a9fdd573b4fe242de1947cbefedd0b43cf355c1f8b931b216de95d8d0227ab772cf090302b0e8510de55df3273343f0ec42caf7651a4ceb25f9301c37803b7d623da23bfeee0ce5958896747f7fd1d0b919782b15e47f6e275d7399265fdeae39fd68f382d77f793deafbc13d8948a72ec259244638b55a86a0c19e234b77d538577c22f1ed4224b4aaeb58af21aafd9249103ae4f4799875b98b8ae03bee18e4802128630afba741f95a6cdc163f11677399ad360d7ce72eb00e347328bfba2d31e9873d20de1720873077d5a41d81d4d84762d7bdb02e5f20eb1b8b83b43ae83643dbf5b9f8172dc491555048a334f1a2cc722ba3d9ad3af6f02fd8a3df7863b775ae20642d2a8c2fd8983b9cff49397a70f1f3bb9a9b1f84d66654f2888e69479b3d4579925969170a196561b59f6c914fe0b8c677be773308b446e110bfd3f4326fa9b92e9f85348b90a88e1e12612cebcf900f73c03baf99310337981a15b52f206ee66aa13deaaebe399330d6d2929e16aceb90329d1f3cd06c3089290a0ccc381819e897d938e3f3c7fb928645486847b5097778c84928ded22fd95556c62cf9fd593a87fd5a9399162523153e51d7811cb7e304fb6162cdbc32e417cfbebcc1043875b901f5337a4613373f72fd050f6a72beceb18f5ca6c0ce7698ff02540d376d609f320d063993dd4aa621f7c11e989f3ad6b4b9352b5087e32dc4bf066d9b311331a9d966870bbbc3eae33827c713a9f3d09377672d9a4cf0e0e94847d259d11904b15f9f8b004094d87394f66a5aa51bcc59b7b020af23376faf1687b8a6178a248833e67c5342998ce6f3bd382280594488525d2db09d5098b24e84271f725251d9736b791ed3ebc51d6b8717d99098718fd3b37ed0a45aa395dba590c7854c9e27fb126413a031656bc4f4214255050e9119552b740368f4c3e7745735b1ff0cf16ecd985ea400927edef142de7cb751d570e3c9e8f4c35d0297556a588c2120fff722a056f4da12ea28e2f2f9b982fc69d39366b5cde86f96ff2006fcbc9763799cd7fbc86bcc08d21f4d4901b105e648cd87e66571e63f264320341984468cd01f1601418fa95aa15e6c4c6b081831f1b81de9afbb75f12cc"}, &(0x7f00000010c0)=0x1024) 2018/03/22 00:47:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff, 0xa0000000}, 0xc) sendfile(r1, r0, &(0x7f0000000080)=0x5f, 0x400000000db) lseek(r1, 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) [ 53.339804] binder: 8883:8892 ioctl c0306201 200004c0 returned -14 [ 53.355234] binder: BINDER_SET_CONTEXT_MGR already set [ 53.355361] binder: 8883:8905 ioctl c0306201 200004c0 returned -14 [ 53.360531] binder_alloc: binder_alloc_mmap_handler: 8883 20000000-20002000 already mapped failed -16 [ 53.377080] binder: 8883:8892 ioctl 40046207 0 returned -16 [ 53.384334] binder: undelivered TRANSACTION_COMPLETE [ 53.389476] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/22 00:47:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000140)=@ipx={0x4, 0x0, 0x0, "77f7bd06c50d"}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)='^', 0x1}], 0x1, &(0x7f0000000340)}, 0x0) 2018/03/22 00:47:46 executing program 2: r0 = socket(0x1000000010, 0x7, 0x0) signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x80800) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=ANY=[@ANYBLOB="6800000018000303ffffffffffffffff0200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="080005007f000001"], 0x68}, 0x1}, 0x0) 2018/03/22 00:47:46 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x50000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x7}, 0x4) sysfs$3(0x3) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"73697430010000000000dfffffff00", 0x102}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000300)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000500)=0x0) ptrace$setopts(0x4200, r5, 0x6, 0x4) getsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000000180)={@remote, @remote, @loopback}, &(0x7f00000001c0)=0xc) sendto$inet6(r0, &(0x7f00000000c0)="e81f7cda73169373ef9386c07cd683d66d16f8be9a8e8c1275cdfdcb41bb187ca00e76080cd65b3a3ba8b5c0347a60b5c2f092cd3b362231b8f15402fb71c51d1c0b6473e574bd91d5d51c09f45b4fc0495f8c1ab6", 0x10374, 0x3, &(0x7f0000000080)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffff00) inotify_init1(0x1000000000000801) memfd_create(&(0x7f0000000040)='-bdev{[-vboxnet0em0@userl!\x00', 0x3) 2018/03/22 00:47:46 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000003c0)=""/61, 0x3d, 0x5, &(0x7f0000000400)={0x77359400}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="88", 0x1, 0xfffffffffffffffd) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80800) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000500)="9e3341524ba521d0aec72ea951b6d20ac7fb3c7a06c900de92e6060e1ee068baaa5e3eefbc4d97930e5b6b28dccba0466ef1b6b351c87962f07f32b1ac394613f06c9dd350b4b3aeffd1efd6976fe462bdb6ed7ed9b460dedd2a78647a3963cba66becd2c7e265a4e42aee935fbe1a92ceb75a8113bdb79b289d2ea72bb10d9857539992bb0bbcda3f54c75e7a63") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xfff, 0x2, 0x20, 0x40, 0x3ff, 0x5, 0x100000000, 0x400, 0x800, 0x545, 0x5, 0x3ff, 0x8]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0xe2e4}, &(0x7f0000000200)=0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181482, 0x90) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000080)={0x8000, 0x8}) keyctl$setperm(0x5, r1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000440)=[{0x3, 0xffffffffffff8000}, {0xb, 0x5}, {0xa, 0x7}, {0xc, 0x6}, {0x6, 0x20}, {0x8, 0xcd76}, {0x8, 0x5}, {0x0, 0x40}, {0x3, 0x2}], 0x9) keyctl$read(0xb, r1, &(0x7f0000000280)=""/49, 0x31) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000004c0)={'ipddp0\x00', 0x400}) 2018/03/22 00:47:46 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$key(0xf, 0x3, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r5 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) 2018/03/22 00:47:46 executing program 2: ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x200802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x35b, 0x0, &(0x7f0000004000), 0x5, 0x0, &(0x7f0000000000)="08000000a5265b9a4a3d161aa56f94494787c8506173bfc2cc27ccac98f09fe0fa0b7adc070eb768d7cc3092a9a3a8e06502a0031cc4b1ec2daa6836a40c3641a97da7a666b2e0c3e72671746716bf087a684357f6f3c3dca20cb009c17e35101fa71dc8c6d2e3496066acd59ae3e8a24c7196529bc252033a71a4122bc94d5772aeebba5b"}) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x111000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280), 0x14) 2018/03/22 00:47:46 executing program 3: r0 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x3c, 0x78a1b1ff, 0x9, 0x1, 0x4, 0x8, 0x7, 0xfffffffffffffff9, 0x7, 0x7, 0x2, 0xffffffffffffffff, 0x3d, 0x6, 0x3]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r1, 0x8}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x9, 0x4) 2018/03/22 00:47:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) getsockopt(r0, 0x0, 0x1, &(0x7f000046efc4)=""/1, &(0x7f0000000000)=0x1) [ 53.406340] sock: sock_set_timeout: `syz-executor4' (pid 8924) tries to set negative timeout [ 53.421998] sock: sock_set_timeout: `syz-executor4' (pid 8924) tries to set negative timeout 2018/03/22 00:47:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{0x3f, 0x2, 0x10001, 0x40}, {0x1, 0x7, 0xfffffffffffffbff, 0x7f}, {0x1, 0x3, 0xb4c, 0x80}, {0x6, 0x0, 0x0, 0x26}, {0x5, 0x1f, 0x5, 0xe008}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) getrandom(&(0x7f0000000000)=""/61, 0x3d, 0x1) getrandom(&(0x7f0000000100)=""/139, 0x8b, 0x3) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200)=0x6, 0x4) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) 2018/03/22 00:47:46 executing program 7: r0 = socket$packet(0x11, 0x1, 0x300) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x600002, 0x121) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x9) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x4, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x78, 0x1, 0xdb6, 0x8, 0x6, 0x0, 0x38502f2b, 0xfffffffffffffff7, 0x94b}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000), &(0x7f0000000000)=0x24f) 2018/03/22 00:47:46 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000002c0)) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/28, 0x305) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x7c, 0x40}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0003000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xffffffff}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x3}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x900, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000001c0)={0x0, 0x100000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/22 00:47:46 executing program 6: clock_gettime(0x0, &(0x7f0000cd5ff0)={0x0}) setitimer(0x0, &(0x7f0000000000)={{}, {r0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) 2018/03/22 00:47:46 executing program 5: capset(&(0x7f00000001c0), &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) r0 = socket$inet(0x2, 0x2, 0x80000000) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}}], 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000280)={0x200f1526, r2}, &(0x7f0000000340)={0xff, 0x101, 0x2, 0xff, 0x9, 0x6}) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x307) fstat(0xffffffffffffffff, &(0x7f00000005c0)) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) 2018/03/22 00:47:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e000000000000000000000000000000000000000a11420fb6678742406fb6e7682ad75733bef64b6a7e3cffc8d5345ba320de9b697c22fe6ab34805bc563921c72ac44a00a0d213f8fdff84b6415b560857689cbddf978042a718d4127f4409215172edb3b264d7fde3cd6cc1aac7a2332f147ff53fe4d0ceb79cb51bbdf8fa58d9db6ad6768ea2078c578a2b324ab030dfb0eb2f8a20e72ca236bbc3c236f5048bda43abfabbb558def06e06d224cc5829e8cecaa35ce29a613cb914b601126adb759e964b76a46f15e56aea6dffce8"], 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @local, @multicast2}, &(0x7f0000000040)=0xc) 2018/03/22 00:47:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r5, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r6 = getpgid(0x0) vmsplice(r2, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r4, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r5) fcntl$setown(r4, 0x8, r6) tkill(r6, 0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r7, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080), 0x14) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/222, 0xde}], 0x1, 0x0) 2018/03/22 00:47:46 executing program 0: prctl$intptr(0x4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f0000000080)) restart_syscall() 2018/03/22 00:47:46 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) fcntl$setsig(r0, 0xa, 0xa) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="01634840", @ANYRES64=0x0, @ANYBLOB="0000000000000000bbf0362d81c19d2aab7958542d82802da46ab5b2dc6057f0d48818d7dde525e2a4e5117896e348ce77746ad0d8f5a8a6d6b9017a6fca539b8b10a6f795cf0af9c8ba315e68114759a3ccba7be45ff378e90b8e23ce6700475187a6d9ba39425ac05537a48f39d2893bbc5c64a815ecc2dc9210be61a3b860fe1cbb154ec927bfb9bd5f52a1067b9589139dafce2f96ba54f7640fe78dfd64b8c440e42a63775c6aa091e101316f8c58f6ccf9443c56403b8f57db5d6a8c4f02385322"], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/22 00:47:46 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x0, &(0x7f0000016000)}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x10000, 0x4) sendmmsg(r1, &(0x7f0000fd8f88)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002ce000), 0x0, &(0x7f0000194000)}}], 0x1, 0x0) 2018/03/22 00:47:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0x1000, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000002c0)={0x5d02, 0x8000, 0xffffffffffffffc0}) r1 = userfaultfd(0x7ff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x800000000000001a, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffff16) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000240)={r5, 0x8, &(0x7f0000000140)=[0x1ff, 0x3, 0x7, 0x9, 0x1, 0x1, 0x8001, 0x5], &(0x7f0000000180)=[0x400, 0x9, 0x212, 0x3, 0x1000], 0x74, 0x4, 0xc26, &(0x7f00000001c0)=[0x2, 0x9, 0x8, 0x8000], &(0x7f0000000200)=[0xb40, 0x2d]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/03/22 00:47:46 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000005, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x0, 0x0, 0x0, {}, {}, @period}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) 2018/03/22 00:47:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x105}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000000)) 2018/03/22 00:47:46 executing program 2: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)="240eb5a030972330a46c2176f77743af9ae9b3843124819db1e9cd613fb7a2dda566b505ba0aac67dd2969dd1215cd8b27854f3f4c80f3effebe65db046bc3ad19b016ba5f4541df31fdbc307a8d0519b6720b6e72f887d6a45e3fbf8861998a0c2754bfd90aee26e2c659631a5101d401c8c5ad9aa356a48365d9794f9942a649a52c7906f486b7aa7d8a394edeed44193dd63027e357106685b110e9cfe45c4fc6064fc5999a9b49caa602", 0xac}, {&(0x7f0000000100)="5f6c04618910154eed2762e990761d891a89c6ce829c1542f6ff0bac06226feeaeda04de3f881ee9cd1f85fb9c04cc11b5b6cc3da6d671aff68298c9112cc018943c268c51181a1f838f3ca204aa72cb3029ebd4ff9b09b0ee105db871e7b654545acfe031ef81b272be56ff076bb30d91e91e2e33fb0bf975e21171ab99890b633acd4446b01134e7b476959240a942a7772fcf66b442ec8310b4afaa9285", 0x9f}, {&(0x7f00000001c0)="67ba50f2c03706eba79112c0a356eb026d30767b86d7b5507ec9683be1cb386a5a0842387367f6d3b4f8c610b9cac7279cb8ea6b121e31f6f266d56913eaf4ab6e6f96fc9e27f2aee16bd518e853a1340a3cb89114dc0a1c64b2268e9df022064513e32412b67991fce417d4747576b826c0e2488fa2bde7132de1458eb784de88f9f8c13a9b8143d4e539cb2aa949a76ecfbcd2bcf7983f167fdff517608482dd", 0xa1}, {&(0x7f0000000280)="4036fbbb01a3d6b37e6debafa2f18631af9db8df9eb70760a3486184ada6ef306b4888dcaec60969ea045ff6f2cc6ae6d59eec9647f182e278e987d2d05136cee78eda9e8860f1b273bcb6c3c18df4ad08806e5975aea5c7b6235bf0057e50a61df42fccf70de1b21d49f5ab19c6756ff023585b368f14b389b71b9a9a9c57e3faacab5953016797ca7a986d150fc1be48f37e135eb0de62a322ce98524e210729b7921120f4b0cbb06d7faea1c51e", 0xaf}, {&(0x7f0000000340)="5be468d1e0de2806927658bbea7d4727030c64e0c0c3f1e517fe8aac136d67a3fe1ca59f73c33d7befc6764bb9ef858fe233f9616a79065a9427f92a272d2571c82e2238ee5170731a08978dc0aba6edf9", 0x51}, {&(0x7f00000003c0)="a8a59c30f0dee745e0d1a41cfe05d096564b6e7cb6650d4a1ca6521042c5eba50701a098d7c1d27c0e737571cc818b7edbb972108c5af20ed0f7aba96ff487b9b6ccec1fe645fb3c899c8edca5583e", 0x4f}, {&(0x7f0000000440)="212903df34d54affe71a46c523a0f2e9b151a97228ee8b19f0524f4126a41ddd54", 0x21}, {&(0x7f0000000480)="9ad39e4906e9a6a75f72d5cb1a8c8f1b1e3cc5ad83b9cb8bdf05a6203b657212305386fca8e354086f592766c7d44570a24d64750f821e87bc6ca31522d4a35b5e36da20155c1610478961cf1063f29fcc5c", 0x52}], 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r2, 0x8, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r3, r4, &(0x7f0000bc8000), 0x9) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000006c0)=0xe8) tkill(0x0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x0, 0x0) 2018/03/22 00:47:46 executing program 6: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7fffffd, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00') setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) [ 54.018275] binder: 8983:8984 unknown command 1078485761 [ 54.026468] binder: 8983:8984 ioctl c0306201 20007000 returned -22 [ 54.050403] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38704 sclass=netlink_route_socket pig=8996 comm=syz-executor2 2018/03/22 00:47:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000100)={0x10}, 0x6706c1a22957843a, &(0x7f0000000080)={&(0x7f00000000c0)={0x6, 0x1e, 0x311, 0x0, 0x0, {0xe}, [@typed={0xc, 0x67, @fd}]}, 0xfffffffffffffccb}, 0x1, 0x0, 0x0, 0x2}, 0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) 2018/03/22 00:47:46 executing program 6: r0 = memfd_create(&(0x7f0000000080)='trusted]!GPL}!&\x00', 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x2, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000012000900000000000000000000000000000000000000ff5a9661afffe000000200000000"], 0x28}, 0x1}, 0x0) 2018/03/22 00:47:46 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@getsadinfo={0x14, 0x23, 0xefad5779626d88db}, 0xffffffffffffff5c}, 0x1}, 0x0) socketpair(0x14, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) fsync(r0) [ 54.076852] binder: 8983:9008 unknown command 1078485761 [ 54.082498] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38704 sclass=netlink_route_socket pig=9010 comm=syz-executor2 [ 54.097811] binder: 8983:9008 ioctl c0306201 20007000 returned -22 2018/03/22 00:47:46 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000180)=0x2, 0x4) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/236) 2018/03/22 00:47:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/22 00:47:46 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e21}], 0x3c) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r2, 0x0, &(0x7f0000000000)) 2018/03/22 00:47:46 executing program 6: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x30, &(0x7f0000ffe000/0x2000)=nil}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x6c00) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x7ff, 0xa59, 0x5, 0x100000001, 0xffffffffffffff72}) 2018/03/22 00:47:46 executing program 1: r0 = socket(0x10, 0x4, 0x7b8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x1000000000000, 0x2) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=ANY=[@ANYBLOB="3400000010000900000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000c6a9be660000000000000000000000000000000000"], 0xff86}, 0x1}, 0x0) 2018/03/22 00:47:46 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x3, 0x5d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x600e, 'ifb0\x00', 'ipddp0\x00', 'tunl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xf0, 0x120}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00', 0x1}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x2, 0x890d, 'irlan0\x00', 'ipddp0\x00', 'erspan0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x110, 0x240}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0xa977, 0x63}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x6, 0x80000000}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7f, 'system_u:object_r:devlog_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x8, 0x6002, 'ip6_vti0\x00', 'bridge0\x00', 'ip6gretap0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff], 0xb8, 0xb8, 0x1e8, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xffffffff, 0x4, 0x33, 0x20, 0x20, 0x4e20, 0x4e24, 0x4e22, 0x4e22}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x14d, 'system_u:object_r:auditd_var_run_t:s0\x00'}}}}]}]}, 0x650) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000590ffc), 0x4) 2018/03/22 00:47:46 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="b00200000c00490008000000000000000400c1741df97dd0f21ec119cbb996000800000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="da19f1e958a56c5000000000000005ea41ea44a297ec7db6defc1b6e90ab0205fa22c6780b7b1452c6b39961953e7ad8f341f7163dbd20e11d000000000000000000000000000000"], 0x2b0}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000800)={'filter\x00', 0x0, 0x4, 0xd0, [], 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f0000000300)=""/208}, &(0x7f0000000400)=0x78) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) time(&(0x7f0000000540)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00000001c0)="830d9f95ac57714cd89e774a9c8c627c7b2b364ff9da1a9f4ef62dea95e8190a61c7fe8e37dc9fe783e2a843f62bea05b0f6b347a84196f68e141d296c2ce9e0ddd6954120dd29c7251a5c5e7fa1dbef3e67db7442677f38d525844623ac73ec96535ec8d65fed47e0076ba032c7eb1d6e208a3c690af5f4274599fca3bc3cd8b9c4c7f65171d2966dc1c70da357158d94a6da5ee5cfb1194ec39781d2d6ac76f748cc7da8ebff2cf8c6b73d49f7db5927988234ece04f4cb08e82711500279adb1c7d41ad1d525bdd4ec10cca5e9696173d3d7bb739cf9b6da3717cc9e8bb0fa64b65e1e83404d72740a9dce219d2f90c44e291a6b8", 0xf6) rt_sigpending(&(0x7f00000004c0), 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000006000)=[{0x6}]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000500)=0x2d7, 0x4) 2018/03/22 00:47:46 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x23c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x38}}], 0x4000000000000e1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0xbb, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/187}, &(0x7f0000000280)=0x78) 2018/03/22 00:47:46 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) write$eventfd(r1, &(0x7f00000001c0)=0x100000000, 0x8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) bind$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"e5268e45b00408"}, 0xc9}, [{"3a35a3997da0b4"}, {"8dc7cf35ace136"}, {"1a9e4cce13a113"}, {"d5a871cae4773c"}, {"e37e033fa9f012"}, {"ad9c310821be98"}, {"e4e7beaf56f9c9"}, {"d07c464b091cbc"}]}, 0x48) write$eventfd(r0, &(0x7f0000000100), 0x11f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x1ff]}, 0x6) 2018/03/22 00:47:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000800080000000000eeeba9748a18b85dc5cb7d154e875b9c99510255bf9cd8000056a15b0ba07bc04fa7fd8313aecd0b274633d1e6bc6468c7f84b032b1984db4726de3643636eb5285539c2f491922d6c6e8aa5d608d499dba5ca39c341002d8b808edec7b347a790638e31e2644e25e129ad8c3d6d1c89f10506ceb25534a45118d8111056988c3b115ef3dccb1670aa63182abfad88462ac1d2675c1540cd7cd854e8581f9ff6d6dcb51684804b95d2d4de47432e"], 0x3}, 0x1}, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) 2018/03/22 00:47:46 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000003380)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000140), 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/209, 0xd1}, {&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000380)=""/232, 0xe8}, {&(0x7f0000000480)=""/15, 0xf}, {&(0x7f00000004c0)=""/81, 0x51}, {&(0x7f0000000540)=""/249, 0xf9}, {&(0x7f0000000640)=""/29, 0x1d}], 0x7, &(0x7f0000000700)=""/1, 0x1}, 0x80000001}, {{&(0x7f0000000740)=@vsock, 0x80, &(0x7f0000000c80)=[{&(0x7f00000007c0)=""/107, 0x6b}, {&(0x7f0000000840)=""/186, 0xba}, {&(0x7f0000000900)=""/174, 0xae}, {&(0x7f00000009c0)=""/83, 0x53}, {&(0x7f0000000a40)=""/174, 0xae}, {&(0x7f0000000b00)=""/17, 0x11}, {&(0x7f0000000b40)=""/116, 0x74}, {&(0x7f0000000bc0)=""/72, 0x48}, {&(0x7f0000000c40)=""/36, 0x24}], 0x9, &(0x7f0000000d40)=""/4096, 0x1000}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001d40)=""/156, 0x9c}, {&(0x7f0000001e00)=""/200, 0xc8}], 0x2, &(0x7f0000001f40)=""/213, 0xd5, 0x5ce530b8}, 0x94}, {{&(0x7f0000002040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002540)=[{&(0x7f00000020c0)=""/171, 0xab}, {&(0x7f0000002180)=""/243, 0xf3}, {&(0x7f0000002280)=""/183, 0xb7}, {&(0x7f0000002340)=""/211, 0xd3}, {&(0x7f0000002440)=""/109, 0x6d}, {&(0x7f00000024c0)=""/90, 0x5a}], 0x6, &(0x7f00000025c0)=""/71, 0x47, 0x7f}, 0x939}, {{&(0x7f0000002640)=@rc, 0x80, &(0x7f0000002a00)=[{&(0x7f00000026c0)=""/9, 0x9}, {&(0x7f0000002700)=""/173, 0xad}, {&(0x7f00000027c0)=""/185, 0xb9}, {&(0x7f0000002880)=""/136, 0x88}, {&(0x7f0000002940)=""/96, 0x60}, {&(0x7f00000029c0)=""/13, 0xd}], 0x6, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f0000002a80)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002b00)=""/87, 0x57}, {&(0x7f0000002b80)=""/36, 0x24}], 0x2, &(0x7f0000002c00)=""/58, 0x3a, 0x3}, 0x14}, {{&(0x7f0000002c40)=@ipx, 0x80, &(0x7f0000002cc0), 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x20}, {{&(0x7f0000002d00)=@can={0x0, 0x0}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002d80)=""/210, 0xd2}, {&(0x7f0000002e80)=""/147, 0x93}], 0x2, &(0x7f0000002f80)=""/23, 0x17, 0x100}, 0x6}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000002fc0)=""/237, 0xed}], 0x1, &(0x7f0000003100)=""/52, 0x34, 0x9}, 0x7}], 0x9, 0x10000, &(0x7f00000033c0)={r1, r2+10000000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003400)={@mcast1={0xff, 0x1, [], 0x1}, 0x37, r3}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000fe8000)='./file0\x00', &(0x7f00005ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r4) 2018/03/22 00:47:46 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400800) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="112051809ac14cddef514226c983373e3e334254a8119525243333daee53200ca30cf63961d31604346d08438ec603e999a3ed22782882840185dcf206c78cadda2d6e47a9a7a312755e572d7979c1406a45ece945a95d7931b602a659df81c12d2865485413a828214c3c676cfbfe5502e1bc46f16497387eb9a045781392517e3d58dc08ab6b3e0a40b7c68634694692069a334c85fd1b51190bb394c65289a632680f43209cab49a5692ad9") setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x296) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) 2018/03/22 00:47:46 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000003a00)={'lo\x00', @ifru_names='ip6_vti0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) r3 = getgid() r4 = getpid() r5 = geteuid() lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000cc0)=0x0) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000ec0)=0xe8) r12 = getegid() r13 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003440)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000003540)=0xe8) r15 = getgid() r16 = gettid() stat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003640)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003680)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000003780)=0xe8) stat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000d40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000038c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000039c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a80)={0x0}, &(0x7f0000003ac0)=0xc) fstat(r0, &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003b80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003bc0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000003cc0)=0xe8) fstat(r0, &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003ec0)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="936f609c3c8087a8574d115098491d8b2fa13e52fe968baf0827b3a9b5a306dad03c765c3e200dd7a428884631699cb3ea4deae843aafea4c454fc27e213f32f9d6625fb03dcc19aab7f4576549ab6f1e8e8dc63d2312f654db2656ab03fce1ca315e9bbeac3f455bebf2ed58727d154b9540e859c98af", 0x77}, {&(0x7f00000001c0)="0a8fa6b0aa25ff13a9f468c7e6bf78f2a9d37199fab967db5da7d32557ebda9495eb9f7873c17e3462cb25a2ddf4677b77bf8e4f13b6c24a51396bb091704d6f7919f8f69b19f6e7b6167b2a380a8042406b55836080cdbf0da90fc7d59aa003b583614a24e21fc8a0af96c229893b06f8ea9b4264c1845288e4889866d64071f078f3a790593cf0e6657bf905010d66e8a982290db8ffadf3d218b435b2b252556dac4ae5a2ea5a72012fb0aefdab583502f762", 0xb4}, {&(0x7f0000000280)="fb467d5450ab6114b19110580f6b5663f6a264ecbd9379b664feec609ce58572decceacb451e83ea88e03524463145d1e373a985060f4c898492d032920e1bf581f9046cda9073dbcb33a3e410796d3849eb9d9cdcfc11028026aab3357c6aab9f6edefd90f3d78db70ec2b4cd39532b18cfeda50076f21267bef38863888302e44c9c6212762a84ce22b5ba194fa54a5b528424c2a66deed5f68566dbd589abd8578b6e767946f31fcf0c682b0f40bfd36fc6893e98db72496e334c3eb64189f206559e144f86696e6569704705e2f5a38683f771e18f33d085ae46b92f36e835995a", 0xe3}, {&(0x7f0000000380)="7d325824c6a7ff692bd7ba27daef61047225b962f0cbbf3d380df1530e7876b28fcbcb0368b7dc8ba7d7da6e474e375ab68092dc15de7f4ce688e378f169a7319b848515b6cb70f2a36bfc054e2d8708c5a52b42d5f286bd8f4ed10085b1fc849c9afc92ac4579e83515f6c6bd6f61abfb9d4a80f3bbe9157a16212397d685e087fbb5c6d423d195487099490694d9016cb472383654390968f0451400ab517832a6576019235d39a357a0a5f936574dd66b8042", 0xb4}, {&(0x7f0000001040)="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0x1000}, {&(0x7f0000000440)="9b8859ad27cc9fd6dbfe415c53c77c94e85f5e9a215837732069bd7826afc90b6b8d961c2d1f6ccbbfc2c69b9a62b4f6cb09cfdb0d57da52ab0ab7e07a0912642b6fed4b93bd75133cf83d3e9a7737a073da7097f3b5716b5e6f50487479b22b1240919340cea852521c86e516d216bb87def8c7f2", 0x75}], 0x6, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x78, 0x840}, {&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000740)="97e3edc650fa0f4fc8d75a", 0xb}, 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0x1000}], 0x2, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4c801}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000940)="36ab00f40bbec607978cf568db2622364ddc6124543ce7bfb02a07aa4bfe3fa594edde1dc20dd8cea8943b413950e01d5f78a622b8", 0x35}, {&(0x7f0000000980)="5c2ab5a0ba626264e38d25f77ac18c450d394874491edaadbfb603241c2e07e4be753564c82be4a0fed5bc8a3c4cb66c4d38f8b7b14507bdd7bc7eb981dfd9da59", 0x41}, {&(0x7f0000000a00)="08718b7cd9413320ef1cadab7995e6efbb3448ed1f1d7803d089a52d256f9754c3ed3b89cdfb8f62", 0x28}, {&(0x7f0000000a40)="3b71c1d65ca20db9ce91f5cee8b4a5ed8217505569329a2a7a34fae2ca88ec83df3a7eada4b8ce4ea01712f48b88acc106a06a4e4a72e22eec2e16af250873eb028d017c7ad252c702e58b2bf31cc07a6ef8f2e341a8fc695adc901c9006f935525a61a7e8f406bb91daae0b7568890808f4499c83cf891a90301b9ac601ded01f74f51e48431ed452cded656c2fb7b84d641d29038fa12b59ef3cdf8c908b851a292240200942d354d663e94ed52c8cb9c1f8861b9d3de53a2877a3b40f48d1be65e4a598dd04be79b5a4744f7edfdce6d7286b7376979fc22d7c", 0xdb}, {&(0x7f0000000b40)="b128308497e6fc8f611fdb80233d21bdb659d7f40aa9c645d4a4eee65a0f879b411a41aeaedf88f8a3eb1994b4fdde77bd978585b5897de5a44aa95988252c7774968c58cbe7009ab491227f0ca89f", 0x4f}, {&(0x7f0000000bc0)="4dbd5dc3e5bd", 0x6}, {&(0x7f0000000c00)="9c93287e67c0fe2c546812012cc32c04fce57ff864c9c0b36674dd613507f532f44145a892f047ef7db9eed1965e3a5954db0c2115d2", 0x36}], 0x7, &(0x7f0000000f00)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x40000}, {&(0x7f0000000f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000003040)="c31095d577ff460c9a944eca374b80c88f131006180c5d5fc47f15349c0da52595cfa0874fbcb85b38622d9ba2e9bea5d1ffafb7d1f0a34adcb2f5d4e1b3c5f310b12f1b823de406ca47b4311b633a17e30eb91ec2c9931ac58bbf5d4849936c55be5d6c16fe35b3d39b01fae43bf102c2769d568fb016", 0x77}, {&(0x7f00000030c0)="ab31f5756632247228a2251c9f594edbc03222fa68d758ccad616ae581489cdfc4cfb6fa953771c317f0f1386f4df3f32ce38fa1e69f3891a903ebc3d23b777aa5edddffd13e260090d483cf100603e05b3380b72d97ee41ff61df8fcd38d67c02a13ad0e38f2116f50a19d135a2f2fc8db783d62d843c2ccd6fc3adeaf948ec177c091d155f0962c5210672cfe8422c893c187952730e60b717516752ad5281021d57d32b941d4c5f9c2b964927f726c65ee6541102c46ed9ee74da1da91dc7681ae6e90606e7a961a0db11c02d83d76c3e7bef0bd606141af3026f58a1cd55a073", 0xe2}, {&(0x7f00000031c0)="dc5bc132814c9f59eb4036ced5d3911cae2e380532c21be5cca2a902527bdde0bb645c76380e3c19bc2d50af93d461790d4c2eb3d3487da640dc7a0b9219091705129d9ea15250513f90cf3721de1165a874c06a66030a86ec6c2c6ab1c4681457701c1d36f4ac454bf867eeef3c7a35cab83fc0b422f603dcb8a646e6a8f1de7a135595789cf4080e35f8d5a957094cd210524d1bf1ef99c99a6cb2b0f42c6138628b325ec1b108557dea8fdc9436f7eeacbd43bc19fd1394e5bb8928603031baefb9a1f1a6cd7649432747facc617ba6f817443744a3b7d921ad3bbd9afe6814c2fde16a83f2e2f716a4", 0xeb}, {&(0x7f00000032c0)="1737531027220c46799333365cb0c7ba92368d56829916aaef6b01b6643b62a46aab8c6ba5ebd4438865abb64a05b6e40a709fc1d4c408a5ba12d89d27db0c30ed1dc69f61365c26efdf2dbd070902a568b5143f015de0", 0x57}], 0x4, 0x0, 0x0, 0x4000004}, {&(0x7f0000003340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003400)=[{&(0x7f00000033c0)="e459565af77e265bf815c97ec7d21a08bba03fc76caba9a405", 0x19}], 0x1, &(0x7f0000003d80)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r22, r23}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x118, 0x8000}], 0x5, 0x4001) 2018/03/22 00:47:46 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000a05000)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0x400000a) r0 = memfd_create(&(0x7f0000000000)="2e656d307d2ade2400", 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 00:47:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x78cc, &(0x7f0000000080)=0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101, 0x2, 0x3, 0x0, 0x6, 0x2, 0x800}, &(0x7f0000000100)=0x20) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xa) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xa2, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000000200bfd3a2686ab7067c000000000000", @ANYRES32=r1, @ANYBLOB="080001000000000008000200ac1414aa"], 0x28}, 0x1}, 0x0) ioctl$sock_ifreq(r2, 0x8990, &(0x7f0000000000)={'syzkaller0\x00', @ifru_addrs=@ax25={0x3, {"d05250032ea63c"}, 0x10001}}) 2018/03/22 00:47:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x30, r0, 0x0) geteuid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x401, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000200)=""/168, &(0x7f00000002c0)=0xa8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@empty, 0x6a, r1}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000003c0)) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000380)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/03/22 00:47:46 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x9c1, 0x1000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="00100000000000000000"], 0x4) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)="711596b064acb028d9770ef488eb4f42901bc01681e3fba40676ff1d300b8b71f701d7106c09946723f1fa989f7eded7d66796ffe511825aea4318a8db79c66e91f4622fc8ee0e603cad62ec484d9f1d4f6b698c8befc98ba3bed769e9bf8ec9e447f842b487f56824c248e1ea5232b59b7156f8d6b1") remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) sync_file_range(r2, 0x2, 0xd3, 0x6) 2018/03/22 00:47:46 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000240)) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, 0x0}) r1 = getpgrp(r0) r2 = gettid() tgkill(r1, r2, 0x2c) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x509000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000040), 0x4) prctl$void(0x22) getsockname(r3, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) 2018/03/22 00:47:46 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x4000) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80000000000, 0x10000) getuid() connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x0, 0x2]) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) 2018/03/22 00:47:46 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x458001, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2a) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x5, 0x7}, 'port0\x00', 0x21, 0x40000, 0x49e9, 0x8, 0x81, 0x8, 0x4, 0x0, 0x5, 0xcf39}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000740)=0xe8) fstat(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000008c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="c827d432d7c522d6c71823c86d3daba0da391c4e0acf0072bf1ec458d97989be63abb5e45e6f7519e94c459bd9006298b5d8a487988a641577c48e75be840b156f6122d4f295a8ca3d0b91556bc2e6e065f27393e6d904dfa57de0d9dd7d31078140b4b1acac92b96cfbb219f062d05c15f121112fe0aaa282825f11d5260d2b7112a21bd3a90ac19ea357016b5ff0b84739e2b76520af2fe32141faecf31cf9e8c6494f58ca4d46d108891d43e200", 0xaf}, {&(0x7f0000000200)="805fbf38344d795aa62908894cd7d52ec9f61fc5203917ff0acc143ac428281bf6894b5e42a25aa13b8a043ce2af7bcfbf204e25117572f8b6a35bdea2803e089b6fd0c7f8dd7dfb711b9a1805d51cf2055c7ea60e3c9212fb679e1e2a340bb18b6a3c50dcd99217be941a64c5a155d0a815ab5d99b0f0acf0070ae4cc990b5b586488edf265a2252361bb11", 0x8c}, {&(0x7f00000002c0)="f31b4c356fe855c89b37bc37026827baab4ace0f7d6830ae6c19a8fc10cd2c03d20da46463a1ad1c6d2bb29f03ce4bb0abe4e0451ff302ebdb0b604f5ddbaddab12b783fcbd4bfff094c661f2df4e925681d76cfba0ec24e8f50d006753898d621a0c1acf4f3de36d504ac", 0x6b}, {&(0x7f0000000340)="36212fdded23610aa713b35e538445f34f6afc55ef80b47f7db1dd1269e264ed004ead508f167120cb104b5b2f77b341d1b8ef9185438124b5ef15b3fc2cadc8febf", 0x42}, {&(0x7f00000003c0)="d5b3629dc77796da1429c430332f8197995da546a47eb9a47a855ad9ea6d4ccd0173e4e7a0a97784779caf16bd23181543f990f23ab79a334a1a6294b36b8ec1b642d1dff6ecb31513665d0b2a38dcd7cf046e6420ee41d783e80fe70db2d404b42c5ac2098f9a304e9958955a9ed682d21f01e6438b0676843c70694e79ccdd0b2af26e33a120dc8bef0b797c570914579ac5a48e691bd42850fb295d3d458f89cfffd85539d477cedadbdeb2ffff94ca404bc150b68c8c9be22571371f783b13135493cdf8bddb52e58659c06729b11da1d50eb73acd2059069e3555", 0xdd}], 0x5, &(0x7f0000000940)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="00000000001a0001000000e7ffffff0000000000489f8227ede3cec70a11ab01d04521ad2bb63777bf8fa9880d3d5b51c31d1d1d341956d52ff0ce9d8520d54f08e392cdcd93faef451663656cbb22b396f40b41f8890c0c0ec93161dcbf3ee82d1ed405dd44056caa4a62d90000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x20000080}, 0x1) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/22 00:47:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="102d0009000000050000000000000000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/03/22 00:47:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, 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@ANYRES32=r0, @ANYBLOB="50011d0077377d1b67bb84569c5060ae694cac9750f01ca6f28a5458f8055824b0da03f4430782cd2b48c8b62e965eac1c4201cd891804c847c8ac022f6a7833568457112939012e2656fff1308c840b75a6701584140cc3691e4fdfd09716925eaa8abf841fd58698dc62d7eb8c6bba1b93952230f840b8586a197462aa66aeaba5f64a90f73943ca7d8a76517babb8c42a522a8e76eb3a2cb153e40aa2a17fddc2bbcd9ade9cdb7faa3e843e7aebf0979d18146a4c2354447171ece8a0cac728582a01840d538df1262cd60989d03974215156df1d9681a24fdebdc12d7748d401f7e98f6807b350d431080081007f000001bf812d764a82a59a60b8d51825bf96b0a5a1b8d4c541d705381f4a1301206d543b5cdf8511e458a7a80d09396bfef9db1b2013568e272398ed261dfa9867956097e7400275af885f4e64181e538f528750da4e587164a2e0b2490000006e7812adebfc422494f49d25a85ed16f2ba695c53b09d2dc4d185476c2bb5531e4ec33745f2e3153dd1249b8e673f4137c8b3159a66ec1723cf5abd834fbde90a4be836d60860706449583e99b17bb678d1fab839e3890af3a22d76cec404ee542e55062fcee9d0fc04aef5ac2f71eb087cb0bf946eb6e7a0dd238526d3bc0ab620f1f28c554f2c3be78953685fa6904b8b3f8c77d49b63b7608a4f1d6e2a978014e40bf0c86281e431069febcc238bbfccf8e74a748dafb0747916e02614710526ff7fdab9e82865d399999a4969b04028048cd551ef5c7863b79fd1e53fc927c4a7f000000"], 0x2508}, 0x1, 0x0, 0x0, 0x4000}, 0x80) rt_sigreturn() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x4) 2018/03/22 00:47:46 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/03/22 00:47:46 executing program 3: r0 = socket(0x10, 0x4, 0xb) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) 2018/03/22 00:47:46 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) read(r0, &(0x7f00000000c0)=""/71, 0x47) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) read(r1, &(0x7f0000000140)=""/154, 0x9a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4, 0x0, 0x0, 0x2, 0x3, 0x4, 0x10000}, 0x20) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000004c0)={r4, &(0x7f0000000440)=""/88}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x6}]}, 0x10) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_notify(r5, &(0x7f0000000340)={0x0, 0x36, 0x1, @thr={&(0x7f0000000240)="3fba19dcd5e8638205fc59556998f4cddac0df498a1e114b4603c9f64b66d3ba6c57149a8fb214ca4d98ec7cd543be2590a2b24b089cd05c41b5ce13b3a6d5413ff65f901556ed1a8b320af14afbf972ab8d", &(0x7f00000002c0)="9ab133ad97feb906248b9030b7c4cfbcf903c9670b5445c8e15ce7421453bca105bab4807522676917eb60170194bcccca254d342b099b260716dce97b8a352d1285c9f7b4e7d11108f9455c"}}) 2018/03/22 00:47:46 executing program 0: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r2 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x208, 0x85, 0x1, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfff, 0x1000}, 0x90) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r4) fcntl$dupfd(r2, 0x0, r2) 2018/03/22 00:47:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) socket$netlink(0x10, 0x3, 0x6) 2018/03/22 00:47:46 executing program 3: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000001c0)=0x7, 0x4) r1 = gettid() timer_create(0x2000000000000, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r1}, &(0x7f0000000200)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/144, 0x90) timer_settime(0x0, 0x4, &(0x7f000004a000)={{r2, r3+30000000}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000000), 0x8}) 2018/03/22 00:47:46 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) sendmsg$unix(r1, &(0x7f0000000100)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) sendmsg(r2, &(0x7f0000001640)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x0) close(r0) [ 54.230416] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=9074 comm=syz-executor0 [ 54.249982] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=9086 comm=syz-executor0 2018/03/22 00:47:46 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x1000026, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x8c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/22 00:47:46 executing program 5: unshare(0x20007ffe) clone(0x0, &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000040)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) socketpair$inet6(0xa, 0xe, 0x10001, &(0x7f00000001c0)) syz_extract_tcp_res$synack(&(0x7f0000000400), 0x1, 0x0) times(&(0x7f0000000200)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x8010, r0, 0xd) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/03/22 00:47:46 executing program 0: clone(0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000100)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x5, 0xfff, 0x5f, 0xfffffffffffffff7, 0x3f, 0x1, 0x20, 0xe2, 0x7, 0x9, 0x10001, 0x5}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000026c0)={{{@in6=@ipv4={[], [], @multicast2}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000027c0)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002840)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002a80)=0x0) r6 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000002d80), &(0x7f0000002dc0), &(0x7f0000002e00)=0x0) stat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000000180)={0x94, 0x32, 0x210, 0x70bd27, 0x25dfdbfc, "", [@generic="8f83d58a19fe8c46bbc3510a3f20cb43bfb7ecb6c7c98d63e2a2a11248b2b5f1e2b94b3d82c54bc1655948cf3241a9e665e548202156a9a081c184a40a42039ef90efeaafe8e079a6d927e93f64b2be6c18dc093ae024960c6df8bccf59acd29bb213cc9cae02853b443b87dbefc73ef825ed05bc6900abd10", @typed={0x8, 0x33, @u32=0xffff}]}, 0x94}, {&(0x7f0000000240)={0x122c, 0x29, 0x703, 0x70bd25, 0x25dfdbff, "", [@nested={0x8c, 0x8, [@typed={0x8, 0x89, @pid=r1}, @generic="b3e6ad17fb37c0f857aff93ea19aacf7fb425da41970e1086e21b0ba2e7f59d8cc0372b4d5e7731b02f9b4ac855417774b852b06458027afda7688c571dbc19808032b1e641406d3d72ac6b35150723b3abc628b394d27c6fd7c4737ad4cb53639b00f69334a4c873b62779ccbc4bef3658a5d9c568a1a25ce8828dc4b40"]}, @generic="0271272ae98a49be02871bb99eaa2afd5f2fca8a613f4a490562fbaae145672ae5a2e1a8370925bcfe6415cdfcb84b2d6814280c8bf6ab2d5df069911709dcb3e0b0ca9b57e4fb0cc07f65e1382089dfc1f600042a515d9ada2295c9", @typed={0x8, 0x5, @ipv4=@multicast1=0xe0000001}, @generic="5bd56a71c5507199ace7ca184f1311daf4d8eda6799c057665cfe365d5cf28347635edef070cc9655275163263f28623fa1cdbdc0bacbeb3c0616d", @nested={0x10f0, 0x19, [@generic="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@generic="ecf330a6087ced077435938815fe3465609c509122e1912599b7d797c1d76ea2ce291e374786441309ae49b245fa243c5a70a66624ede4f1ab2711faacb49dbec0fcb64caad4f56bc548e10f249a35ee2146043b5e10854039a65f3fe5569ca5546e45f41a312da8740ddb8599ceed3740eac302b02eb49e281dcaab352053c76a07e0a479a0e94072ade7a5aeea5ba4a70182865ba601fb98bcb8054166d73ac24a27ee6cd25e22b0eafe55bac6d0a334fccb35d2fd6b93d7b7566337cc83c00b2e03d1a9fe07a2d2c4601e4bc1c496fb3d1343487bde34cde1", @typed={0x8, 0x95, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x48, @uid=r2}]}]}, 0x122c}, {&(0x7f0000001480)={0x1b0, 0x3b, 0x20, 0x70bd2d, 0x25dfdbfc, "", [@generic="d5fdaa1fb04b2acd9e65932491e9623a9864ae88694bc887f1ad7a8958c1e8e50e03d79dc0e119ab68610c03090e61ee9b507813dc4535b958232fb6155b80dc7ed17c60f51c7eceff84ac920e7198fe20a0e02812da467637c6cf3592f9a870a8eb8d7003011c379b963429b8308aba8cc2faffdaecd1ce58dbe60a15851caf4dbb592e3e0b81fa8601f250778fc5265c10c1cc132f41835da7d8d50dc749a744c6ed9cb5872e1e89789037c719f0f84ec099d467aac50d9aa42aab3e1e2516aeb5a748d6f4a09a41310ed3c4f7d495ec", @typed={0x14, 0x22, @str="2d73656c696e757826b1c1656d3000"}, @generic="d899076076a7273e48102bc8bdc6bb807fa01b893b2f441dc8c7b6f2a6a9db7a8ae4fa583fd1d14dac873001d0bdfd1807ebbdcc5b61d501cf94ea679fb6266e1fb4c95ebb278af4f5456d55de7fc8a1bc58595df00aa3088c26e4fbbe83d42ab006e3fdb912f3abc12a21023105c1cab2de370e357104bb17e0b82e30a17ab24acf7d96bb708428d7f1de79a6ecaa01fecb7b0c79a4ca113c685922b0c5f487ed911e2037e072be9300846c", @generic="b98f8069b443", @typed={0x8, 0x73, @u32=0x80000000}]}, 0x1b0}, {&(0x7f0000001640)={0x1070, 0x2e, 0x708, 0x70bd27, 0x25dfdbff, "", [@generic="795af0932e33ca975c099b8fb6c58d0f91ddae79dd5b8a744a588aaa82a111148c12a0d6968270be033bd1d4e436b2554119b92acf609880e09decdc4dd12b81310b0f32d0da76bdf03e8b0199e58e467c4151dd33c0847b7ce5bf044cc0479c88ce1fa1a32a96058c2fdd705a3ea43ee56a7d2c9d1ac54a4561af96fb8cb1acd962248e1a6fcffff74e6c76224afc56e55a8ecf8a9b508951a38bb1988d33eca125e490ccf182935db231899ac57fe5167241568d8331dfbb56efaac38e004beeba39d582a5e17255ed15cbb346510abcb3a06594a7dc4c2fc64739e9d578d2ecb52950e7f7962dfafe4aec811ff8026c68b5a37c4f24ce53cd4b29c50d7732f54c84e97cddf43c7e62473a7c054340ecd56ab15f41630b1abab07465c38cd7b6d6a49c1592e3b993d3d11be149ba020ddad339abfe2c35cc9de0fb7f2255d76bf0cf6172a654391a21cffbaf11c9ff171d384863aa7f7a17181d15cc5e4e7d8823c18ab8bd0c864b6097bde16481246a61fa0d3aabd66e9f94905417817cec4f11323af2599a44eb60eaebc640aa79739054ca38f6e959e3f2a7ab48f497a8dd155c5f8d88b458750f6fe7126d8e03818b8d8347f35fa2472711ecb124b9742a84c81fd65624ed3814b3e0b566968d72d2b6f75957cf927939eacfdea6f11334deb6d26a56718e2a67d57dabee908fb3a5e459f161a9e1fd7794065d0547cff34ae25c902651229acfdac4cd901fb49a4e6e35ae7064e1cd9d827e1beec3d7417141ffb365fbf38c846ef3f38f3f9814794c98312655456d4b2b38e45afc97f5b6574871a883a0a60f58d8ed946854a0fb3e6d492d2b307e634d5caf2ad8425a07b1677c2e41dc84b3a8d3da596de05a369c9ee6433256dfd60a195ff2790e360a37918faa69d9aa7068748bcad6be06083b029b8bd97be2d73d38bdf1c2db8483c225a5afb4d9976ef34091d63a14ea2ef38f1f1103303e3413bba85a0917d2a02d31aeddf8ebd225976b2b55639fdea7b066399ba0694fe7aaaf6c661370ef9661d1672856c7e0e5b00d19dafcd66dc3ad416dbbe0c331b6186d0bdeda32b59735b14b74f507942e012ecbdcea5e4235a170dfc1060c798a7a9d52cedb0d6fd424f1da90e3bacee36935c46df9808ae2d6d6a78fb22bb9d3bd58c96b622b4e3dc93490c8544f43b837ac57dc5c68ffaa5ad3979577d76df1391ee565c75ea025e4bb4a3d69a992c59dca62f26bc418c5b910a8e0395c9634270d97663024b6ffd3b231c9fcc62ab1f2ec631af486e80a43e28fbce035778a6be797e0a142aed569aea9f0c4f49cb1d3ec4986f1d9f9bdcc26cf252acbf2b584bf9fe053c237abb9ab4d2c984f90d5f2f4202a7e7378ccad67dc854b9780637aafeca742b2b111e2a3bfd4e08bca3ad371ef16df8701436199c850823aba8791f801b082daecc9223bc9221456d2a19e2bda9ae15bbe431b7ca4aa163c2ea51bb253855015e20a5478c603af3e212d6a2f04e95b4ddf25cc7d48aa225cf4b9b247dbb6802e5e40b4402d191edd928e5168475afb15d03397ba953aa951c6d7be95b29eac50b3e206eafae8b711a648b607ae041961ac0f5a932baf1f37471544b9b825c9ac365ac46c76a4d3c6e005281b9dd6ff459e039804d8860f691155e9d6465fb1e93c4052b58b125c8645d062587c0035423dec43b3dbd4214357ea0e821722c84be0aa2448541101ae7e9b895e190dc0aef9d44aa0ef808278269bef51e79938b57eb05d3d12455ff507e8d70579c36549bbed147e2e994fc26307729062b1f2640ac36907497c291aa9adc823ce3bc56c09df59424ccc52528ae65d4685e4b1b3fcec74c9599c96e962c6114608b6242fbd92718e14666dff26cbdcd795175a4ae440f633a69f720342a4c6cc21d88cedf10c8122fc0edc5093aafb5c46218cb0ac06e4e22f8a413e80c70689719dfcee855552e6ac00f5309c20e509d58a118836d00035230f69ee1bb04a0926b2a6548e0c316cfc28cf8c9a9d5ef286ff024d83673728cd2dd55222490141b3a3c7b0949713ea4a02e9ca787eee47be435ed56722a78df0457eb409f5b4707583e6e1109abacd298e6e98e3a6a820c54a3277adcc867c69eb47ac291987526bdc1f20bfc193ecf9f27bd68072cf6fe61b06141f259bbe6ef38eec7437f4bc16538aeb21d7ea382c73481ccf2d6d680322fefd18c28ba76ee51ce3287dda7d7004572a80aa53514ea533164cdc76feee4b69d6419f353162f4f23839f93dccee759e5b8e45dabe8429d92c8bd49cc77da3b379b713474b441064aff132d5d6f6287d4bf4c782888d45c770e39b79590ec2b2dff9dacd18e95c3f165d074fe9f230d7f1ae034e49df466b5ea7cef726bfa6e00495434d5e861a05621beb05a54c8114d2801b22cd63777e9c2ae0deb3e05ff47a939a820dd3011490122e859d4cd7a50be5c2b5d33d107cc6c94dae6d963f2f1c3bd5073171fc554f9d0cc146f7c490d07a45d15f027855580113efcdb11cc65c6012761eff5678c0a7e2cb4c701b5d430162d876929037e5d682b90bdedf9e6b9546203f4a2d22c7b7588c8775c4d0f8d162637b27f15d437e17cfc217a9bad6dbdde76697ad9b3bff24e1efc1549424c3561d64cab2b6563fab8a9f7ee0daa91ef74c233bad4382d954f76b034210bc59105694179763ef954f795bbaa8dc7a376991dc24232f2a36f4e1821033f26f726a68e17f575b66e23adee5004c7bbb31a437f4e85149ae026e9a19ff4c94d21117664a6d636b990d17474cc7d932c1d965fd5158a5b5ff63316a5050dd4e79cfe5812f0ec932b0b1f8385a275d60dcdbe5f7d9e3a7fe98761457d51f3c93be296c4104594189efecfbfe4845f9121338b16e9e8cd8cb77a20354a37079cd5af474fdc121e921f13f962a8990cef1c465a8f0c9bb114440db8bf32f8ec5c0af06501349cdb9c5056e607951d2a83b7ec558dfcc666f9d875c056a3a9e36ca7a976ecae15813841baecf93c80ac768b3495e148c58589e2a8d3367a0f208cbfc800930789783c913b047bcfa8e023f297fe5b8c479347a8b6c70cdea6012d25c248bbadf82583a7b06acf2d0cd790a340fa79ccbd5718f945f1f06cd5b9fa80a010c63bb1dc27dd5829f3617bdb2c54ce55862aa5ad1125ccce3ed3d74452426885bed8b971f15989add8a781303bc48549dfe6b8b4ddf90b700e12b8bff4e0edf292fd71f4f05a6666e3a167bff41290177cbc81e5fa3a5daf2a14ac95acc932e5a7ed2150b74f55881b7340364f461f57682d1c33579341fc433766135dad6871b7c2dd938d70e8e89f8896ebee1fc840d818546220863122fa670156278b5c497b8e145bcc79f9a4cd21b5764932b8c0e8dc938d1d32bfe791b03e3670b691522d4a71d8f3e75ad463f468091746142a1487ba6b94b816c3ccf32be5ffa118ce260e0b5d677f9a33b32e4931ae8ad390cf1528d1d93399fe89cb424629ecd8a2d0c667e8cc8cf40e9be84ad354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@typed={0x8, 0x8a, @fd=r0}, @generic="885bcdad9c254d71c30b2da69cc919ec315c08ec6d1c54fee96d03301548d4b3ac58ee2ab5547c86a84986842957281eee8d1d2005c0e48fd9abc9abe0d20cfb79b793", @typed={0x14, 0x53, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x1070}, {&(0x7f0000002800)={0x2c, 0x32, 0x600, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x8c, @uid=r3}, @typed={0x14, 0x80, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, {&(0x7f0000002880)={0x1fc, 0x11, 0x720, 0x70bd2a, 0x25dfdbfb, "", [@generic="32a2a08a1ca6d9f4bfce6f88fedeb769d5ec6a6065da4f2c59f39b83f1210bebf0154cfbb7b35dfeaa5e7b55b368002eef54e5c6666bc95a4bd836cd418b5ab24550a6d2318e98b215eb0d1e496f12ab4cbd759a22b7af6f101fccedb54466de6e699f1d4fbff49b7aa62fb099edf662a6ee9d1fa484a667babe3a73dbc56f9abc67c0641a1b80c8e956d3c70d202c7626769cbf1ad2ae8da7608a0878538e", @generic="330d86da621448934ef262b492beeb9ee01aa1008bec444be12e9d0c9501629e03a09574a1d95d84d25911e51a7fc0cb48f3c6a4d43bcaa9b0de1c529dbfaa8c812484e3fec7df5a9756f03501df1058b8e09ea3f0aed7a378de938e5f97c9fbb22ed84496b6f655c703ceda4d5b4f05f3bb88e54c886cfb819b995d122e3b8e0616d78e5c393b1f672d0718f3b51507e8d89ab012", @typed={0x8, 0x74, @pid=r4}, @typed={0x14, 0x1b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="ba35187ddf6f420975422a3abcd33c1254e97ee55aac285ac1687894caf4063f0c8b1e134e2be4cf4571388356c217e20de9117bb6d5543fa009949600c39e0fa9860a3871e58a86fa2f6fff8144495c3f202051b28d31a5426d7bf2709e207ba32f60fdb5967e08ab88456a448c0bcff57c11958ed16557f434b4eff0bc24a5565830b2094e7d39e3f216f8785fae4a61dcf75f14", @typed={0x4, 0x7}]}, 0x1fc}, {&(0x7f0000002ac0)={0x204, 0x3f, 0x20, 0x70bd2b, 0x25dfdbff, "", [@nested={0x1f0, 0x3b, [@generic="c4681ca2a689ee16c323ab358e9f875a40a3acc50b1614ff56ff00168ff24261cd387fef5acc8111739b392ad4b34ef965e230c31339", @typed={0x4, 0x20}, @generic="43a336716eaef4e7ec676e21c0de1716a51d38176281427281de9e4965ac598ee1c6acba9d0a357c8fa4df4dcf74608d691c2882ab6735e9b18416e099534fe43dd2f42ca85c9bf5468f2ef998a57b2d741b67010baf31401d9f42760c20dce5928dede0703fa9072c66306cff0e2f340864318f755d37d0d001ad2ac78ff11caf54d740251e418686d05b9e665a198d94377981f9ef8457ea1cfb371ff599995424c8ee60fc204f6f5390234ddfc24a5169", @typed={0x8, 0x13, @pid=r5}, @typed={0x8, 0x3c, @ipv4=@broadcast=0xffffffff}, @generic="4329e7ea994f92ebffee54e56dbcd9f7004e39462f9af7fe1ddf5aade5e37862ac48d7a73b6a25012272dda3b347dc58fcab2c76421252b760a6b7672efa138523bcd1a5ff2b1bbef61bf0698801cb34ef", @generic="bcf4c7739bbd62daafe5b73d1bc26077b9605ccd5942be1e49ebd06764", @typed={0x80, 0x35, @binary="66e37aaaf568fe0868af61c0d97a658998a43bc3df3800b12dbcea8a958ced46fa04de85b4a7d999cdf96b8e52f832113576dd379185f61f463e7887d8eea525404e345b25f1df4d6380c63057b36c105755ced5599ad1de93b9a2194036e51bc23da59be8093774a06c1dc1f9d6e6ee5b3bac934a07d65d38"}]}, @typed={0x4, 0xc}]}, 0x204}], 0x7, &(0x7f0000002f40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x80}, 0x8000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/22 00:47:46 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) memfd_create(&(0x7f0000000000)='-ppp1@\x00', 0x2) pwrite64(r0, &(0x7f0000000140)="8ac526a17649ea6d02a61308a47744a46476e02e6b2e08b204130ccb306c6f721b32600f659193be6b81bdb4ac927b20301dd0ae4ed2e26f2565", 0x2e, 0x0) 2018/03/22 00:47:46 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) unshare(0x50020800) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f67ff4)={0x4}) ppoll(&(0x7f0000489fb8)=[{r2}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8) r3 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='posix_acl_access:wlan0*\x00', r0) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) keyctl$search(0xa, r0, &(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, r4) 2018/03/22 00:47:46 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82000, 0x0) accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80000) 2018/03/22 00:47:47 executing program 3: unshare(0x20020000) mkdir(&(0x7f0000000440)='./file2\x00', 0x80) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') r0 = memfd_create(&(0x7f00000003c0)='tmpfs\x00', 0x0) chdir(&(0x7f0000000000)='./file0/file0\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000400)="13e9052a80c8837a8fc2096538024f9b", 0x10) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file2\x00', &(0x7f0000000380)='cgroup\x00', 0x1000400, 0x0) r1 = dup(0xffffffffffffffff) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) futimesat(r1, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0x7530}}) quotactl(0x1, &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000300)) unlinkat(r1, &(0x7f00000002c0)='./file2\x00', 0x200) 2018/03/22 00:47:47 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$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') pipe2(&(0x7f0000000000), 0x4000) dup2(r0, r1) 2018/03/22 00:47:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x41a, 0x100) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$KDSETLED(r1, 0x4b32, 0x4) write$evdev(r1, &(0x7f0000000140)=[{{0x77359400}, 0x6, 0x7f, 0x6}, {{}, 0x3, 0x101, 0xff}], 0x30) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0xa1, 0x0, 0x2, 0x7ff, 0x100000000, &(0x7f0000000000)='rose0\x00', 0x7, 0x401}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"73797a5f74756e00000000e900000010", &(0x7f0000000240)=ANY=[@ANYBLOB="04000000080000000d00dfff238389575a46a56a61200a16ef8a2f15816ffad365016c7bc269913996347dc00b179f0487e9005245caa4ed2465b7ea4486dda629374012a2dd40232faf78fc7553c47bde275541f29c9f00943280ade3853a3c3f80a5fe95d4f5968af39d187efc377e5ca9ce1e97fdbc2453a1c2ff1b6e9d486ec7d48568798d605b09e1d21fbb607b0446346473eefdad97ad1b5fd4b457ae0a79758226279c93f644dbc7b194335894c269047a1ac18bb72c595e46f164da2b37d553c2e23e9a68c42f4cb49538b3725061e590839c460820a19452b6cb08807f"]}) 2018/03/22 00:47:47 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) recvmmsg(r0, &(0x7f0000005840)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/169, 0xa9}, {&(0x7f0000000180)=""/121, 0x79}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000280)=""/1, 0x1}, {&(0x7f00000002c0)=""/135, 0x87}], 0x5, &(0x7f0000000400)=""/4096, 0x1000, 0x101}, 0x7fff}, {{&(0x7f0000001400)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001480)=""/154, 0x9a}, {&(0x7f0000001540)=""/3, 0x3}, {&(0x7f0000001580)=""/120, 0x78}], 0x3, &(0x7f0000001640)=""/212, 0xd4, 0x3}, 0x6}, {{&(0x7f0000001740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000017c0)=""/41, 0x29}, {&(0x7f0000001800)=""/20, 0x14}, {&(0x7f0000001840)=""/249, 0xf9}, {&(0x7f0000001940)=""/127, 0x7f}, {&(0x7f00000019c0)=""/46, 0x2e}, {&(0x7f0000001a00)=""/19, 0x13}, {&(0x7f0000001a40)=""/114, 0x72}, {&(0x7f0000001ac0)=""/4096, 0x1000}], 0x8, &(0x7f0000002b40)=""/33, 0x21}, 0x1}, {{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002c00)=""/81, 0x51}], 0x1, &(0x7f0000002cc0)=""/52, 0x34, 0x1}, 0x401}, {{&(0x7f0000002d00), 0x80, &(0x7f0000003440)=[{&(0x7f0000002d80)=""/231, 0xe7}, {&(0x7f0000002e80)=""/136, 0x88}, {&(0x7f0000002f40)=""/187, 0xbb}, {&(0x7f0000003000)=""/177, 0xb1}, {&(0x7f00000030c0)=""/143, 0x8f}, {&(0x7f0000003180)=""/183, 0xb7}, {&(0x7f0000003240)=""/233, 0xe9}, {&(0x7f0000003340)}, {&(0x7f0000003380)=""/162, 0xa2}], 0x9, &(0x7f0000003500)=""/4096, 0x1000, 0xb5}, 0x2}, {{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f0000004500)=""/85, 0x55}, {&(0x7f0000004580)=""/135, 0x87}, {&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/96, 0x60}, {&(0x7f00000056c0)=""/43, 0x2b}], 0x5, &(0x7f0000005780)=""/191, 0xbf, 0x400}, 0x3}], 0x6, 0x100, &(0x7f00000059c0)={0x77359400}) getsockname$inet6(r1, &(0x7f0000005a00)={0x0, 0x0, 0x0, @dev}, &(0x7f0000005a40)=0x1c) r2 = dup(r0) clock_adjtime(0x0, &(0x7f0000005a80)={0x9, 0x0, 0x5, 0x1, 0x8, 0xffff, 0x1, 0x800, 0x4, 0xfff, 0x20, 0x6, 0xfffffffffffffff9, 0xc5, 0x3f, 0xffffffffffffffff, 0x2, 0x0, 0x221, 0x6, 0x1, 0x10000, 0xc65a, 0x1, 0xaf0, 0x4}) r3 = add_key$user(&(0x7f0000005c80)='user\x00', &(0x7f0000005cc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005d00)="bc2ae7d79421cae2eceb31db4c833d11fdcb98eb5684ddb2d2d7bcf85a227fa42609ef222f5e81e3d8024a6b4a9ff764625fcefa98c7b88815dcf7c05a6bbb354388ab624f969aef2adb0358c56efbb65a9c1dde786bacbc171f52405deeca97d9c5a55d293d04ecf2e98e18bc2e1777277fa8d8d60b768fd7d3767dc1", 0x7d, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005b80)={0x0, @in6={{0xa, 0x4e22, 0x97, @loopback={0x0, 0x1}, 0x9}}, 0x6, 0x8000}, &(0x7f0000003340)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000005c40)={r4, 0x9, 0x1ec4b353}, 0x8) 2018/03/22 00:47:47 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = creat(&(0x7f0000000080)="e91f7189591e9233614b00", 0x81) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0x5, 0x2, 0x1, 0x101, 0x1000, 0x7, 0x0]}, 0x12) r2 = creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) 2018/03/22 00:47:47 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x1460bd1e22d633c5}) close(r0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f00000000c0)=""/165, 0xa5}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/245, 0xf5}], 0x4, 0x0) 2018/03/22 00:47:47 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x296) sendmmsg$unix(r0, &(0x7f0000000000), 0x492492492492738, 0xfffffffffffffffc) 2018/03/22 00:47:47 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba2000)='net/arp\x00') mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x800000000004, 0x31, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000fdaff9)=@random={'btrfs.', '\x00'}, &(0x7f00007db000)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) 2018/03/22 00:47:47 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x800040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb, 0x7}) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x200}) 2018/03/22 00:47:47 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8200, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') fchmod(r1, 0x0) 2018/03/22 00:47:47 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73797374656d643a73302073050000006d5f753a6f626a6563745f723a6175646974645f6574635f743a73302039332073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733000"], 0x6e) 2018/03/22 00:47:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x3ca48d44) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) socket(0x4, 0x6, 0xffffffffffffffff) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/22 00:47:47 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000001c0), 0x100000000000016f, 0xc) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/22 00:47:47 executing program 7: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x7fd, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$pokeuser(0x6, r1, 0x40, 0x7ff) fcntl$getflags(r0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x0, 0x401, 0x3, 'queue1\x00', 0x1}) 2018/03/22 00:47:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000740)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b809000000af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f439720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c66f5e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee000000000000002bae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28777a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f0cef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64a473c586fc905b06d4b0bb8e4f3a4e380f", 0xfffffffffffffc9a, 0x1, &(0x7f0000000d00)={0xa, 0x800004e20}, 0xffffffffffffff02) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x0, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000640)={{0xb4, 0x10001}, 0x1, 0xffffffff, 0x9, {0x1a, 0x8f4}, 0xff, 0xfff}) 2018/03/22 00:47:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10000a) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000180)=0xfffffffffffffea2) bind$netlink(r0, &(0x7f0000d86000)={0x10}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x800000}, 0xc) 2018/03/22 00:47:47 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x3b, 0x4, @thr={&(0x7f0000000140)="068923df30b06120d8ff39fd34a3fe96f890a8c2154b12ce308e2f62db68436a7d428045f5f8a1f624f95d7571ed7b477a4210d059e94445be60e321c9859f1af2c9cac5f183d2d18b7576964830ac609148ac3b6ad006c123bf1e75fb1ff759be8840493bb218e0e3f0fd2fc87d2fd57380a4c5753ce5f51797633face54408f28d7b54ba42e0eef347407da4", &(0x7f0000000d40)="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"}}, &(0x7f0000000080)=0x0) timer_delete(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20}}) socketpair(0x10, 0x800, 0x8, &(0x7f0000000280)) 2018/03/22 00:47:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000200)="ba47972b0701e9e5e0bfde9af4050289d0ed", 0x12}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001680)="034bc32bb08855d18361c300832178f994dee7655170b5ee53f36d43f0419b730e15a3c7b59e8eefafd6638f848022c41b4174422fcf3d65df71ab488d8bb1ee8e919ce9d1573b214a98adcf13be51197953bd3bf196576640f509ad9dbebce68753be9c4fb27f69dcda", 0x6a}, {&(0x7f00000017c0)="25ab8f0829bb9e08e23a841ef4aa46223d1e79270742e9c4c0fd879ffcb9a8f89310db6ebcbf52a3d6a6cea253aba457fbe6796e65d5e80dae59b8b213ff0dc46a4f00367afa6456548930deb99e8dcd06c0ef8ea66ff0c4031a88cd261c062ae5cb1aa7e1f0ac5282500a05a2b8dd00c5a99b896a538168050d84fc42358f09c064082ca9a7d1b4472e54f16779b61d6cf1e3992a0c155b8d6f700730fe878d2bb92bc024105870be547292dfdefe57eaf2bee71488bca94e9814", 0xbb}], 0x4, &(0x7f0000000280)=[{0x60, 0x84, 0x401, "19945cfea64bd31afeccef726a51b35776e5b5fcf34f0793de00b839aaafeb9e389d43108803680293ea4552558846919efc2c8041465fc69f3050f3d3c8fefa5780266fe8b1fd9df3395114"}, {0x58, 0x0, 0x7fff, "1111a406f6505c498b6d1e9def41584298f8e929cbdb01f13eda1cf05cd946a166bdae46ca7de9dc0bd106cf1744888a9af571b87b968a11ebe100cb634f0a86d0bcee3f5941b5"}], 0xb8}}], 0x2, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/03/22 00:47:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000002600)=@alg, 0x58, &(0x7f0000002880), 0x0, &(0x7f00000028c0)=""/10, 0xa}}, {{&(0x7f0000002900)=@alg, 0x58, &(0x7f0000002ac0), 0x0, &(0x7f0000002b00)=""/240, 0xf0}}], 0x2, 0x10002, &(0x7f0000002dc0)={0x77359400}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x3, 0x1}, 'port1\x00', 0x0, 0x80000, 0x4, 0xff, 0x3, 0x38, 0x3f, 0x0, 0x4, 0xffffffff}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2}]}, 0x20}, 0x1}, 0x0) 2018/03/22 00:47:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x24040, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000100)=0x1, 0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0xb2b, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x34}, 0x1}, 0x0) 2018/03/22 00:47:47 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/22 00:47:47 executing program 1: r0 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='md5sum{,\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="df57ffcc3cbcf9a5342a9f242822ed326ada1f43a2d7cb8f29077119bfe2cee68d37814877c84e23a58c9a37e2dcee7d6964c0023ff776a7e1a501416c6b18fdb0d1e6aa9761c6f1d9996c65acaf846aa857074f322c783e297cd2c1b828c05cc1895e319f77d6ff7aa192a7e723cd41d7e2f33df793a40104e07634d12fb2f6254c0a2ae7", 0x85, r0) 2018/03/22 00:47:47 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$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x111940, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x6, 0x4, 0x3, 0x5, 0x6, 0x3}) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/153) [ 54.681214] audit: type=1400 audit(1521679667.275:43): avc: denied { setattr } for pid=9195 comm="syz-executor4" name="ns" dev="proc" ino=21369 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/22 00:47:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10000017, &(0x7f0000001000)=0xeab2, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0x8}], 0x1) 2018/03/22 00:47:47 executing program 1: r0 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='md5sum{,\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="df57ffcc3cbcf9a5342a9f242822ed326ada1f43a2d7cb8f29077119bfe2cee68d37814877c84e23a58c9a37e2dcee7d6964c0023ff776a7e1a501416c6b18fdb0d1e6aa9761c6f1d9996c65acaf846aa857074f322c783e297cd2c1b828c05cc1895e319f77d6ff7aa192a7e723cd41d7e2f33df793a40104e07634d12fb2f6254c0a2ae7", 0x85, r0) 2018/03/22 00:47:47 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x400000000000105}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)) 2018/03/22 00:47:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="2ac6a7625caabb6832b06bb3a97ab7bda5a2c60cd9ad8fdb9b1463f4de00a92ce5da3551777f1d331eb6d5d53ee80034a5579321e7a9b4fe293533f5e685f2d10e5ad6429fe97cc19fe9313b3543f26064f89b04b2ceea75bf8ad43488f7ac81b2ecd9b017e900512e705e82888e782ea7c3c8a292092dfb8997dbe1c94e1fe295ce2cc5d935d3fd152bf227283996be34757b005cd7ccb984608da918bf17ced7bf388ee0277a044bc4995e0f9bb1283ea18b565b529344bc5897a2a262f99c624945207d6cbf0f499a4b5180a690b528b3eeb08b461aa31249630a55fa390e1313ad60b8e8ae17a7a76e57e7293b98da5242513fc3a394", 0xf8}, {&(0x7f0000000100)="85fe30cebaf3dce374a5b2255fccacace8a6b25d3d05e32b7793da1b3602099315cf7c71f375e981ba7d1980726461b2bc654c20254f8a5ff3464ed213089bf5a5e5b4ae6454ad1b43851eb60b1749a817690e08d951e372d06f7bac30e815a9b6322c8457a0c541095a862d2d5175c720873e978d1b4d77d96904bf64f84f99c586f4f45088c987f6ea60290f9fe69d930da0e5c10861df9763b47491658d46ff6059cb6ceb6d4431e924910e528801d2ad6f393dad96347f700242fba877ca", 0xc0}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000001c0)="9792f5377e5d8639d2a8e4f8c75891b6be1a9ba68669c40ffc58bb21123d73f4fb38198fd914dbfc2697abd120dd7a5a", 0x30}, {&(0x7f0000000200)="2859f2ce4ccb611be69e9f296ea3984e0711eeea4fdf3440617d5bda018d99edf68eacc2094dca4e2941147cfac84cdc703f24370fbd123732eaad9716e745ebfd0826499466f836bf0822a38f60d81cc6cde105b23f7d166be7c9e17983c78febb589de28342f152c0c2a1dc3a444a37074c67b0a47d83bec7483dbdd6fb2bc3525ebff9c555f50eb1b9e62bf248bc802013415d0590812daaf46d95139ffee785970e740333d759bcf5cb6c716bd6b38bf9b8afb99aab792635818c97b9ace51b091590f77b0204d55b6a7fb47243d5e044e", 0xd3}, {&(0x7f0000000300)="db79cd84d3a519f3f013552ab0efd63bdb12f10f5c41c2aaff4f4d6108fb2219f373dab6fa8e3c744cf9e91d7bb2ff9abdae7dfa0ebeab358897354f267cc8a64cc094ee59ed399394424ae7a49bfb279ba7d9d7dce91bbe5b905c7a076e3d8dabe6181e3294016f7f6bb54cf0a95f4d43d7", 0x72}, {&(0x7f0000000380)="ecd24697410cfeae2550c0de0173b3831bce8902c7d7faf544ed21c9fdfa9e12461c3b7b820091557e9245de3aad9f792f4d131a9a3e0efd29517af3fbfbb88b02a1e4c9a0226e15eae12d2a8cc2", 0x4e}, {&(0x7f0000000400)="69e4ec71d9329b4283faf95914c15c0741eaa6a098f1989bff069490f200e8e75440f37f8a9033d3b660ec82d0efdb5fbd20e3dfbc4a3f03e7940d3657427ca8a48880", 0x43}, {&(0x7f0000000480)="a2233b92b267250f342c489c7c5aa38dae247e63f32b7c4554dab07de7fed205cd18a989931ee1c0a8444eec10767a4e65e6fe4c6f4df378d92714ae4184fa973f2fbb83d5494b6c8044747e74c6692a26378166012135fa438cd19e357bd17c762b030170324c8a04a139316f08f66bb785442605845b74da83656ec94ca08e153557a0f49d8b401c595123443c2c9a16df0ce42e3d00fe3d5c1b6d211dc81470f71f01409b93a988d6e08eac47dc6677ae4e2260603805332ea3389ab7cb0e8c20773c33759323c282fc660c", 0xcd}], 0x9, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/03/22 00:47:47 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x4, 0x4, 0x80000001, 0x6}, 0x10) madvise(&(0x7f00005c2000/0x3000)=nil, 0x3000, 0xc) [ 54.756679] audit: type=1400 audit(1521679667.355:44): avc: denied { create } for pid=9220 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/22 00:47:47 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x103000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x7, 0x15, 0x1, 0x1, 0x7f}, &(0x7f0000000240)=0x14) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen(r3, 0x40) mq_getsetattr(r3, &(0x7f0000000280)={0x1f, 0x6, 0x7, 0xfffffffffffffff7, 0x9, 0x0, 0x7fffffff, 0xff}, &(0x7f00000002c0)) accept$ipx(r1, &(0x7f0000000140), &(0x7f0000000300)=0x10) uname(&(0x7f0000000340)=""/181) mq_getsetattr(r3, &(0x7f00000000c0)={0x9, 0xae, 0x1, 0x0, 0x8000, 0x7, 0x81, 0x6}, &(0x7f0000000100)) mlockall(0x1) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/22 00:47:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000dd9fc8)={&(0x7f0000697ff4)={0x10}, 0xc, &(0x7f0000684000)={&(0x7f0000c30000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-camellia-aesni\x00'}}}, 0xe0}, 0x1}, 0x20000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setfsuid(r1) 2018/03/22 00:47:47 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, r0, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000001040)) 2018/03/22 00:47:47 executing program 2: r0 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="d13a0552b8fa3ed0097c5f79813267dbce9673ff45fc898202a792d7a951c3d7c8bb0068e02b162556662c059ece482f920dd19470760da44db6ca4a5f3fcb4a729ca14d962ab24bac7848c0fec7adf548e28ae23bc35fb716d970cec859a19bd00a0c40b73c65f205a178316fd2e6c8d07266946f05fa8d34471ef59d232a34f1b27d123331f6c6e7452c15254e6e3fb3b6b92bca6f80efb710dab9febd31288bd48bd638a153b644e7fd6d8e923028aa6def37a00d1a77e6d2920ea1a6d52f43aa72654beec39bb9bf2c990c1e61", 0xcf, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) 2018/03/22 00:47:47 executing program 7: clone(0x0, &(0x7f000029efff), &(0x7f00000001fb), &(0x7f0000000000), &(0x7f0000000fff)) r0 = socket$inet(0x2, 0x4, 0x818b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x8001, 0x0, 0x800, 0x6e, 0x0}, &(0x7f0000000080)=0x10) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xffffffffffff77ab, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1000, 0x30}, 0xc) fallocate(r0, 0x0, 0x8, 0x20) setpriority(0x1, 0x0, 0x0) 2018/03/22 00:47:47 executing program 5: r0 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0xc8cd, 0x100000) unshare(0xc6c03d1888df1ab7) 2018/03/22 00:47:47 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) userfaultfd(0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000000)={0x8000000, 0x9, 0x11}) splice(r2, &(0x7f0000000040), r2, &(0x7f0000000080)=0x6, 0x2c61b151, 0xf) 2018/03/22 00:47:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/22 00:47:47 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0xa}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x9, 0x1ff, 0x6, 0x1, 0x366a, 0x12b, 0x4, 0x3, 0x3], 0x9, 0x3, 0x1, 0x1, 0x7, 0x7fffffff, {0x20, 0xe9, 0x64, 0x100000001, 0x3, 0x0, 0x4, 0x5, 0x7, 0x20, 0xb3, 0x10001, 0x80000000, 0xffffffff, "2fbd42b9c0226b04ab4eaccf0ff2edc90e46d8dae87eeac81bf0c58c8a537030"}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/22 00:47:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x400000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x7, 0x0, 0x2132]}, 0xa) socket$inet(0x10, 0x2, 0x0) 2018/03/22 00:47:47 executing program 3: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4206, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000040)={0x10}) 2018/03/22 00:47:47 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00008f5ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x50, 0x0, &(0x7f0000000100)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x38, 0x10, &(0x7f0000000080)=[@fda={0x66646185, 0x5, 0x2, 0x22}, @flat={0x776a2a85, 0x100, r2, 0x4}], &(0x7f00000000c0)=[0x78, 0x0]}, 0x721}}], 0x5a, 0x0, &(0x7f0000000180)="eebe80133a2acc686ead72eed1b997e6dbb6a5cf43f7fbd944e7e3707ca8bea71a7ef6045fa09efb943e80d6dce0b59536fef7547945d51b2e79be1c5d45f7f4ac88c59c524473d34869727c5ae1d5240368f17b8c911a7c76f3"}) fcntl$setstatus(r0, 0x4, 0x2000) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80020000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r3, 0x0, 0x70bd2b, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40004) 2018/03/22 00:47:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)=',eth0)\x00') fchdir(r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/22 00:47:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000dc0)="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", 0x219, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x0, 0x80000001}, 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/22 00:47:47 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000180)={{0x1, 0x5}, {0x3f, 0x694d}, 0x2, 0x0, 0x4}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchownat(r0, &(0x7f0000000080)='./file0\x00', r3, r4, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00'}) dup2(r0, r1) 2018/03/22 00:47:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000280), &(0x7f000016bffc)=0xffffffffffffffbc) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/21, 0x15}], 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r0) recvfrom$unix(r2, &(0x7f00000002c0)=""/44, 0x21, 0x89b01dcc8f91c5c0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffdd) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0xfff, 0x4, 0xbab2, 0x3, 0x5af}, 0x14) ptrace$peekuser(0x3, r3, 0x5) lseek(r0, 0x0, 0x4) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r5, 0x107, 0x1b, &(0x7f0000000080)=0x4, 0x4) 2018/03/22 00:47:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xaff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)=ANY=[], 0x0) lseek(r0, 0x0, 0x0) 2018/03/22 00:47:47 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0xffffffffffffffff, 0xffffffffffffff21, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0xa4}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8001, 0x3da}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x1000000000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r4, 0x8, 0x10}, &(0x7f0000000140)=0xc) 2018/03/22 00:47:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001500)) fchmod(0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0x12) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200}, 0x20) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/22 00:47:47 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000000)="daf2141db6", 0x5, 0x8800, &(0x7f0000000040)={0x3, {"ca563dcb1fd49e"}, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d8dfb0)={{0xffffff93}, {0x80}}) 2018/03/22 00:47:47 executing program 0: r0 = socket(0x1, 0x3, 0x9) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x10001, [0x94f, 0x9, 0x7, 0x4, 0x2, 0x2, 0x7, 0xffffffff]}, 0x5c) mq_notify(r0, &(0x7f00005b3fa0)={0x20000000, 0x8000000000013, 0x2}) 2018/03/22 00:47:47 executing program 4: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x20000002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e20, 0x1}, @in6={0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0xc}, 0xffffffffffffffff}, @in6={0xa, 0x4e23, 0x0, @empty, 0x8000}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}], 0xac) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/03/22 00:47:47 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rfkill\x00', 0x8200, 0x0) pkey_alloc(0x0, 0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/4096) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/22 00:47:47 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001800010200000000000000000a00000000f10006000000006c9b6ed9a9354e3c3466d6d97bf1932bba4f3c91980333859a1c007d046427ad257831e2ce175278f01ac1088ed3787e9d73c20f8ffbcd6fb381acd2b4972842296bf21f8e7ddd72cf92665a596d96030021bcf3dfeea3e46f6a"], 0x1}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x1, 0x1a, &(0x7f0000000140)="dc9241e24543de2b69a157644c6e0e7720aa560be4dfa16caa5f"}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x8080, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) 2018/03/22 00:47:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401}) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x7fff], 0x1, 0x5, 0x100000001, 0x5, 0x4, 0x3ff, {0xe1, 0x0, 0x6, 0x6, 0x800, 0x8, 0x400, 0x7fff, 0x7ff, 0x6, 0x0, 0x9, 0xffffffff, 0x80000001, "f7e4655d6835fccca175abd790aee421a9aa2d568fdf18022580d3e7b7866170"}}) 2018/03/22 00:47:47 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000000c0)="2f0f26327dd200c526e480d14026aba519b24710f8977d6b05e9006db8bc92841f4da11de32c7a971cb6bacfbcadaf8a94a840695f2a8d1ce548f5b3b0436bbdc71a46a70c2fd499c9d9503be40a4fda48c7c33951d20b5a3458b1f7415eed26e06efef054de413b4a464df64a4fef8dfbfc2e6e0163111b782c3858638aa23e8e4de6e7cd85af74b73838b22d877d03e8f6ceea94497bab80d72640160378705ba90d5cf74f9953ad792dd92008b543bc9b70baca3ef22e6ba9e7945d40d83cc3cb08d773498ae97e9915492e295d9814e7575fc4266651c66622e31e2e88de9aa8411e7dfacb067ca576", 0xeb) r2 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) recvmsg(r2, &(0x7f0000000340)={&(0x7f00000001c0)=@nl, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/161, 0xa1, 0x1}, 0x10100) 2018/03/22 00:47:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000140)=@newae={0x48, 0x1e, 0x101, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, @in=@loopback=0x7f000001}, [@etimer_thresh={0x8, 0xc}]}, 0x48}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xa1c2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @empty, 0xfc77}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}], 0xb4) 2018/03/22 00:47:47 executing program 5: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000240)=""/4096) 2018/03/22 00:47:47 executing program 3: r0 = inotify_init1(0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000040)="240000002a0007000000000000000001fb0606ff010000140000000c020000210000fd10", 0x24) fcntl$getflags(r0, 0x40a) 2018/03/22 00:47:47 executing program 0: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)={{}, {0xfffffffffffffffc}, 0x2, 0x20000, 0x1000}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) clock_gettime(0x0, &(0x7f00000024c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002400)=[{{&(0x7f0000001940)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f00000019c0)=""/85, 0x55}, {&(0x7f0000001a40)=""/168, 0xa8}], 0x2, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f0000001b40)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001bc0)=""/223, 0xdf}, {&(0x7f0000001cc0)=""/149, 0x95}, {&(0x7f0000001d80)=""/77, 0x4d}, {&(0x7f0000001e00)=""/149, 0x95}, {&(0x7f0000001ec0)=""/20, 0x14}, {&(0x7f0000001f00)=""/41, 0x29}, {&(0x7f0000001f40)=""/99, 0x63}, {&(0x7f0000001fc0)=""/149, 0x95}], 0x8, &(0x7f0000002100)=""/218, 0xda, 0x8}, 0x3}, {{&(0x7f0000002200)=@can, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)=""/200, 0xc8}], 0x1, &(0x7f00000023c0)=""/39, 0x27, 0x9}, 0xb85}], 0x3, 0x21, &(0x7f0000002500)={r1, r2+30000000}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000002580)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000002640)={&(0x7f0000002540)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002600)={&(0x7f00000025c0)={0x24, r4, 0xc37973fa1f6fb085, 0x70bd2a, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x24}, 0x1}, 0x4040) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='cgroup2\x00', 0x4000000000902f, &(0x7f0000000140)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000000040)=""/69) 2018/03/22 00:47:47 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x140) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/22 00:47:47 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000007cc0)=[{{&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001140)=""/238, 0xee, 0x66e}, 0x6e}, {{&(0x7f0000001240)=@nfc_llcp, 0x80, &(0x7f0000003640)=[{&(0x7f00000012c0)=""/29, 0x1d}, {&(0x7f0000001300)=""/211, 0xd3}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/73, 0x49}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/80, 0x50}, {&(0x7f0000003500)=""/94, 0x5e}, {&(0x7f0000003580)=""/145, 0x91}], 0x8, &(0x7f00000036c0)=""/27, 0x1b}, 0x200}, {{&(0x7f0000003700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003780)=""/58, 0x3a}], 0x1, &(0x7f0000003800)=""/4096, 0x1000, 0x7}, 0x7}, {{&(0x7f0000004800)=@nl=@unspec, 0x80, &(0x7f0000004980)=[{&(0x7f0000004880)=""/101, 0x65}, {&(0x7f0000004900)=""/114, 0x72}], 0x2, &(0x7f00000049c0)=""/105, 0x69, 0x5}, 0x56fa000000000000}, {{&(0x7f0000004a40)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004ac0)=""/51, 0x33}, {&(0x7f0000004b00)=""/32, 0x20}, {&(0x7f0000004b40)=""/221, 0xdd}, {&(0x7f0000004c40)=""/133, 0x85}, {&(0x7f0000004d00)=""/255, 0xff}, {&(0x7f0000004e00)=""/147, 0x93}], 0x6, &(0x7f0000004f40)=""/139, 0x8b, 0xe7cd}, 0xff}, {{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000005000)=""/62, 0x3e}, {&(0x7f0000005040)=""/198, 0xc6}, {&(0x7f0000005140)=""/4096, 0x1000}], 0x3, &(0x7f0000006180)=""/56, 0x38, 0x6}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000006500)=[{&(0x7f00000061c0)=""/136, 0x88}, {&(0x7f0000006280)=""/105, 0x69}, {&(0x7f0000006300)=""/72, 0x48}, {&(0x7f0000006380)=""/65, 0x41}, {&(0x7f0000006400)=""/35, 0x23}, {&(0x7f0000006440)=""/164, 0xa4}], 0x6, &(0x7f0000006580)=""/132, 0x84, 0x5}, 0x9}, {{&(0x7f0000006640)=@ax25, 0x80, &(0x7f0000007b40)=[{&(0x7f00000066c0)=""/239, 0xef}, {&(0x7f00000067c0)=""/106, 0x6a}, {&(0x7f0000006840)=""/153, 0x99}, {&(0x7f0000006900)=""/4096, 0x1000}, {&(0x7f0000007900)=""/24, 0x18}, {&(0x7f0000007940)=""/129, 0x81}, {&(0x7f0000007a00)=""/103, 0x67}, {&(0x7f0000007a80)=""/162, 0xa2}], 0x8, &(0x7f0000007bc0)=""/237, 0xed, 0x101}, 0x73c1}], 0x8, 0x3, &(0x7f0000007ec0)) connect(r0, &(0x7f0000007f00)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0xfffffdee) r1 = socket$inet6(0xa, 0x2, 0x0) connect(r1, &(0x7f0000000000)=@sco={0x1f}, 0x8) 2018/03/22 00:47:47 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x109042, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/99, 0x63, 0x12000, &(0x7f00000000c0)={0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0x18}, 0xffffffff}, 0x1c) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/22 00:47:47 executing program 5: r0 = socket$inet6(0xa, 0x40080004, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) accept$ax25(r1, &(0x7f0000000000), &(0x7f0000000240)=0x10) r2 = socket$netlink(0x10, 0x3, 0x12) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000280)=""/143, &(0x7f0000000340)=0x8f) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00 ', @ANYRES16=r3, @ANYBLOB="100f29bd7000fddbdf250100000004000500080001004e240000080002000200000008000300ef0000000800020002000000080001004e2100000800020002000000080001004e2400000800040003000000"], 0x58}, 0x1, 0x0, 0x0, 0x814}, 0x20000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="344d41e9ade5835cfde963c0b077c8c4c76c86b1a65d6c34b5a9d96fa23ab3b5d716587fcfb751c01d91fde5bf7a0490aec4a882afcbe12301be251d5d", 0x3d, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r4, 0x100000001, r5) sendfile(r1, r0, &(0x7f0000000540), 0x7ff) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="a8736b8051f50e5587be32f4267b6b6bcc6153762de021d3e381c4121a", 0x1d, 0x8800, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000004c0)={'icmp\x00'}, &(0x7f0000000500)=0x1e) 2018/03/22 00:47:47 executing program 4: fanotify_mark(0xffffffffffffffff, 0x0, 0x59e90fddfa7311b3, 0xffffffffffffffff, &(0x7f0000079ff8)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x7) 2018/03/22 00:47:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e21, @rand_addr=0x730d}}) sendto$inet6(r1, &(0x7f0000000000)="13a7b289c1a3f96141c7518cebb8adba11170bf3afc49ac3e566bf99008e0be390513e0048f7b06d29394a99f13e3c5d2c199e0307f64a9cc74b818438b9e774ab98c43ccf16e8c9b13e17922e9054ea8448e8bc51ecda2b74140d1f9263bcfa881f974e68db3225226bd8adda9e1158e880547a6dbac420f6daeecef95e2ec9d0105e14306539382969c958d9ccdc56a567283a9f8bbb220e64c66b1dbc4f15bb5f0b3922cb0c69ccdaf8170e50b9fd6f7e3c7a1c8948616a1d38e75ba3e898440b70288bdf0926f52330b490075923aeacf4f8b3d7ed56fcdfe30930c31fd2597885cca4feb07c5f9283a1", 0xec, 0x10, &(0x7f0000000100)={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000003fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/22 00:47:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001500)) fchmod(0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0x12) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200}, 0x20) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/22 00:47:47 executing program 1: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file1\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r2, &(0x7f0000f73000)='./file1\x00', 0x0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x1a1) 2018/03/22 00:47:47 executing program 4: r0 = socket$inet(0x2, 0x80a, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000)=""/4096, &(0x7f0000199ffc)=0x1000) 2018/03/22 00:47:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0x8, 0x800, 0x9}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fc5ffc), 0x1) r2 = open(&(0x7f0000000240)='./file1\x00', 0x80000, 0x52) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={r3, 0x0, 0x200000000b8ed}) socketpair(0x1f, 0x4, 0x5, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180)={0x7, 0x0, 0xfc, 0x8, 0x10001}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)={r4, 0x80000, r5}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000a8000000be50d46e69400e66570f5a62db9347ffd3a9e5d3612bc3bb02006c4952eff82e8747fd3bba2f9eb686cc872e94ad6e2a36386115217e4c9d6f90e2f8c0107f858f81cc32ffe00c4372e60f34d1fb341329d499f1cccd4e9379d4e980bf15224c04c3acadc0b5779b4b85f9f7ae8550d7592a7a194c15188ecdf14bc636d90087bb61445acfe18206e4b46f4dfba379cba71198151f584bf018260f15a54599190578e170e2198ad2"], &(0x7f0000000100)=0xcc) 2018/03/22 00:47:47 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) listen$netrom(r0, 0x7) fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000002140)='\x00', 0x1, 0x1) getsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) 2018/03/22 00:47:47 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x93, "f7537a5b6c7623b78e00c2e176d6d724fa74a7231f6b8518d4e7f2d4f99ec113436c71e9b1b5baf2228a9a4169e806c4111accbe8338014f433c7b0ceb6948fe9ec37ff3c2667aa6f4dfaef99903dee90cc2a84f84868357e9e643788fd4ec23c7f8f63bd51642cd0f5fd6e9315ad2c0d9c5e0759eb9a4b6d4be75b86eb1d1999b28ab853465186f121c7a9bcda9437beb70fa"}, &(0x7f0000000140)=0x9b) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x7ff}, 0x8) write(r0, &(0x7f00000002c0)="4e14bdcc3cf6dcad2dfd027a10c80173f1e8416ced90ebc93e234062", 0xfffffffffffffdc3) 2018/03/22 00:47:47 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000466ff8)='./file1\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) 2018/03/22 00:47:47 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001080)='net\x00') read$eventfd(r1, &(0x7f0000000000), 0x8) exit(0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x84, 0x1, 0x7ff, 0x4a35e1ca, 0x8001, 0x10000, 0x7}, 0x1c) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) [ 55.300025] audit: type=1400 audit(1521679667.895:45): avc: denied { create } for pid=9376 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/03/22 00:47:47 executing program 7: r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x8, @empty, 0x4}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x3c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xe}, 0xb91}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x3c, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0xf8, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000960000/0x1000)=nil, 0x1000}) 2018/03/22 00:47:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000040)) 2018/03/22 00:47:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000001080)={0xa, 0x4e22, 0x0, @empty, 0xffffffffffffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/22 00:47:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) 2018/03/22 00:47:47 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) bind$unix(r1, &(0x7f00000000c0)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/22 00:47:48 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b23000/0x2000)=nil) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x1, 0x9, 0x1, 0x2}, 0xea07, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0xaf8, 0x161, 0x1000, 0x100000001}) 2018/03/22 00:47:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x2000000000015, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x8000000000000) 2018/03/22 00:47:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x400001000000007) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) mq_notify(r1, &(0x7f00000004c0)={0x0, 0x0, 0x4, @thr={&(0x7f00000002c0)="fecafcbca40413067f9c3e3a7ec2ae1960264e5d889a0cdf5fca9f574051d0b85342cee5ba96cdbd7f60fc10f0587b4333e37afaf5f6184e3ed3e9169504165503d5f0581b30dabace798a270fa08c688f624694c424015af97c85a0169fa37f33a620a62bd068cd663e807c568f613ffa59993d5c22a7da4443918f5d02e53a280d097ca2f80dfe9106b3fd1b00015cefcef866349674672c675d5e4f183635730e2c2454e2824aa8a34daf58e7003d57807c0dcb6053a6837d264abcd5abbaa1bb15e4a35ad0ca57612d92ac", &(0x7f00000003c0)="81d31d61871fe940ac7d47d09a4eeb7038b2eb992a3f974c576cbfa39c46a2f39bd01146de51a717f4a5e99559effa5276d817d780762800fb839e7f49cbfdf43831fab5a805ae35671a9bcd6d254486ad574ba49cc357beae7a3455c383d632bdad5e5f80aab5357d1ef839e102f8535a909fae14003b2589f81682aa39c2d1fd7eeab94f038d2d5a134c5be77000fd8cc94942224fd01562b942567f6174900ab9d261e3ca037c679eb373d6f72c79f2c9fd20070ead25c095bc220fd92bd6267d13fe031dfbb1660a6c78e4f9a196a392030d8ee7c25df10cc03a8a1bbf170a59e5269a56eb733557ba02633cae"}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/fscreate\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x40, 0x1}, &(0x7f0000000240)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x30}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1000}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={r3, 0x5, 0x9e, 0x7fff}, &(0x7f0000000540)=0x10) 2018/03/22 00:47:48 executing program 5: r0 = socket$inet6(0xa, 0x200000000001, 0x0) recvmmsg(r0, &(0x7f00000013c0)=[{{&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/219, 0xdb}], 0x2, &(0x7f0000000400)=""/197, 0xc5}}, {{&(0x7f0000000500)=@l2, 0x80, &(0x7f0000000880)=[{&(0x7f0000000580)=""/244, 0xf4}, {&(0x7f0000000680)=""/247, 0xf7}, {&(0x7f0000000780)=""/189, 0xbd}, {&(0x7f0000000840)=""/59, 0x3b}], 0x4, &(0x7f00000008c0)=""/237, 0xed}, 0x2}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000009c0)=""/128, 0x80}, {&(0x7f0000000a40)=""/224, 0xe0}, {&(0x7f0000000b40)=""/98, 0x62}, {&(0x7f0000000bc0)=""/65, 0x41}, {&(0x7f0000000c40)=""/126, 0x7e}, {&(0x7f0000000cc0)=""/177, 0xb1}, {&(0x7f0000000d80)=""/47, 0x2f}, {&(0x7f0000000dc0)=""/237, 0xed}, {&(0x7f0000000ec0)=""/123, 0x7b}], 0x9, &(0x7f0000001000)=""/182, 0xb6, 0x8530}, 0x200}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000010c0)=""/245, 0xf5}, {&(0x7f00000011c0)=""/127, 0x7f}, {&(0x7f0000001240)=""/150, 0x96}], 0x3, &(0x7f0000001340)=""/89, 0x59, 0x5}, 0x5}], 0x4, 0x102, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000014c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="310000007de136f7473e6c5b00fb6b57d0c86b446e533ab85ce2"], &(0x7f0000001500)=0x39) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001540)={r2, @in6={{0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000001600)=0x84) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1b0000ea0500000000000032029ed5ab646989f3f6be8b1838aabea833a7049d7ce6e033934dfc11c4e4fc914deba71676a8c85161f05c85bc41b624a75cbe7f753f5dc719171b8bb532a40e8ba054c8ec3fcf34005a46aefa077c1437af9e11b8ebf5bd77bb31ecdbd18ce99edf6747a8a55ae21f2b810c6cd358d2b970fe5e14381343a0f27c74085c47154ba76f7fd34f"]}) 2018/03/22 00:47:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$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, &(0x7f0000000640)="9e676a3f7cf65935e1ef99e2d17568047f53935efe10fedc5beb14d675952edd772809f4357f1e1d9cc29d615c8fd36eb7795555330b3f4558355ca3661a883c1c57dcbc8c0c1eb3dab240fc307882ebf52438c1d88b0462d1af70f169c0a6474f100a", 0x63, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x224}], 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc9, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000006c0)=0x13, 0x4) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518036a1c80b243f2f9364efd868ec03c92403faa7290283dfadabcd625b2bc067e49d2ab8409eeccaf51d1a4be36cc44fc3a0a747a556e928d8dd864a3f96c5e7bbbf216a74366ce8d9d5194d543bbe2568ec6370162f8536dd2058d471172a373f1708b69d94edbf3edda1e1b248c281fce50e0a832716924cc4ba6360c6a87a11ab9240b943948792ee6899af134523ebadca5ce79f205d1fc85e032c28d54a8a63ea3887fbe5502329c549eb28b7d1b82c16426c6ba840ca56885f2e63ad2e755162c2a23d8e67c5672fd5f3bff4ded0cde617abee1db2dbd5dc7cb2178abaeabec78e66d10b08d20e93367ebf181cc1e8827df188cb78db23c676be0cadacb01fa2e8377caf88f3668868a45e87a2676e3d5d1fc6296ad5a4dd827de24136578761b129044b3cd084f2968a235471b0b49b4670a0fd7cee20fd73f71dce15b9799837187e5152324435bb1481fcfcc7123b5c1469c2c170f6a3322721ec115020613ba16552a95d649fe8db6fabdbaa5639d9ab40bd97b92d7fd5af013b0e67ebe5a4ff69d31640e8019562016d41d6e454cb1f0f47b546449cbbb0b079218260ff22ea23b4cedae8600ca4a1579297cea284656e1206caf6e1ae30879111a3c0a896d76b2e3d68cf5957c49bb9bb9d7b5cd76e3da4d6380f8a915a8cf1b862c2da257a08c4d334460dc5f12e11d10de638f075baec8a41cfe8d3ad90d20df2daa3f8aeaba50929d3f306e85df0e6ee6e46f5831f39ea1d354756cf6299f95918e9b9a0cacbafeb691f6d229381c2b43590ce4ac0829e64f623a06c45415426b05efef3533c93300a695afbba0f989b2251a1b4965b0ba647a2ea7e19e38d2378da36804399662660cf1c2e2aeb10154ad79a3e2534f0551ad6eb14abd79078d51e8a78881ba2a4d379533273510ebf1f239b0be892bbe3d732413c37f92901084ec9017bf8118a6f81e0f77ed5d20de5e115426f6a81ff33bce113cee886a9a0754019532d50e46ce893f6f3098df6b1cb3bbdee0d6b022332ca2e7d15db672fcc061af2b537b490a939b49fb0dd663d2fc1c4aa65d49b825929eec6689c34f81ec0fc6b0b0fa41719c40c65729a3a091d105456fc6f5fb223116a858c76485120e9331176ff514d0b4b06b4416ac74f2085a7ce8da775b7e5c184ad4e6c817bb407af55d954acf82ca26f8452133cb93e5087cecc17b7067127579966cfa83e0a991e641f5e722ea05748f5cc4afb60c5e9fcb9ae6f0b03e34cfe6f514297870bf09e8962158547a1610e692d8845041b9f2b660509d392477070f0891a8857464c195d3ac4f0198246c33924b03b3c645332c44d69182d91b902e38036026f11827a9508b7f68f1c9840cfaa92ece38a1080d6ead68e543287a532017179dc56ca9580f44e4313c894cb9bceecbfbbfaeb1562a7fb8c515c69fa2db1334e655009e5797930bd0b9efddb4669005ae77c742f0e61c60685c54a4bad77265ad29fe47b7294553eb909f7bd243129f195288f16d7e7af0eebde65d7f87cb43d9164aa9e6c91b1fd837de6ff968e5c42ba7c39b29bd02b2485dbda43418254ede0a1ecfc2cc7f5ebaa0d59755880552def339da8585e3c93b9756fc9e2ff1563d52a76b4c85999d81a7105d070321578384546c12127c71ba8f81da65fcd5448a4031ee2680945044cfd333a7099143cda090ae26468e11ca303f060a6c658291562f4a6cc3a73c9d749bfd3fe039580e9f95fb7bf955dd2dd7a213418501367fb6df2a89c798fa9f7b774faf630c080ad6752b3284ce8158554f4ccb4b4cff50e750c570d74325b0e3243d8d00fbf292f7a9269400b686479fcb2bcb3cd0", 0x5e5, 0x44000, &(0x7f0000001040)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/22 00:47:48 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=@upd={0x120, 0x12, 0x308, 0x70bd2a, 0x25dfdbfb, {{'pcbc-aes-aesni\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x22d}, {0x8, 0x1, 0x16}, {0x8, 0x1}, {0x8, 0x1, 0x7ff}]}, 0x120}, 0x1, 0x0, 0x0, 0x4050}, 0x20000000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x45}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x10001, 0x9, 0xfffffffffffffeff, 0x5, 0xff5d, 0x100}) getpeername$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000240)=0x6e) 2018/03/22 00:47:48 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000400)) r1 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) socket$inet_icmp(0x2, 0x2, 0x1) r2 = gettid() ptrace$poke(0x5, r2, &(0x7f00000003c0), 0x7f) recvfrom$ipx(r0, &(0x7f0000000480)=""/164, 0xa4, 0x10002, &(0x7f0000000540)={0x4, 0x20, 0xec4e, "4d58b00dba19", 0x4}, 0x10) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet6_tcp_buf(r3, 0x6, 0xf, &(0x7f0000000280)=""/225, &(0x7f0000000380)=0x65) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000440)={0x7ff, 0x1, 0x466, 0x7fffffff, 0x1c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 2018/03/22 00:47:48 executing program 2: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000014c0)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r0, &(0x7f0000000000), 0x19, 0x0) socket(0x5, 0x800, 0x3) fsync(r0) 2018/03/22 00:47:48 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) recvmmsg(r0, &(0x7f0000001440)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000000140)=""/229, 0xe5}, {&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/118, 0x76}], 0x5, &(0x7f0000000440)=""/4096, 0x1000, 0x6}, 0x9}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000001480), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffd6b) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001480)={0x0, 0x180d690000000000, 0x100, 0x4, 0x100, 0x1, 0x5, 0x9, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x800, 0x80000000, 0xffffffffffff8001, 0x7}}, &(0x7f0000001540)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001580)=@assoc_value={r1, 0x5}, &(0x7f00000015c0)=0x8) 2018/03/22 00:47:48 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe, &(0x7f0000000080)=0x80, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='oom_adj\x00') fcntl$setflags(r0, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x4000) readv(r2, &(0x7f00000001c0), 0x46262fb998f17a8) accept4(r2, &(0x7f0000000180)=@nl=@proc, &(0x7f0000000200)=0x80, 0x800) 2018/03/22 00:47:48 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x121840, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000180)=""/120, &(0x7f0000000080)=0x78) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x100) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0xffffffffffffffff, 0x4) 2018/03/22 00:47:48 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x121840, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000180)=""/120, &(0x7f0000000080)=0x78) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x100) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0xffffffffffffffff, 0x4) 2018/03/22 00:47:48 executing program 1: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) 2018/03/22 00:47:48 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x501b00, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffd, &(0x7f0000000040)) 2018/03/22 00:47:48 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000c2d000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rtc\x00', 0x8204000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x68, 0x0, &(0x7f0000000140)=[@dead_binder_done={0x40086310, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10, &(0x7f00000000c0)=[@fda={0x66646185, 0x3, 0x3, 0x2a}], &(0x7f0000000100)=[0x78, 0x78]}, 0x1}}, @decrefs={0x40046307, 0x1}, @exit_looper={0x630d}, @register_looper={0x630b}], 0xff, 0x0, &(0x7f00000001c0)="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"}) readahead(r1, 0x9, 0x3) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000c32000/0x1000)=nil, 0x1, 0x4, 0x82, &(0x7f0000c34000/0x2000)=nil, 0x1}) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000000300)=@nl=@unspec, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="206a4b6dd5a364c4f88a604cda99cb23b49d042d1fad47c1d1a4f05656e10f9bcb89c9d8976b", 0x26}], 0x2, &(0x7f0000001400)=[{0x88, 0x6, 0x80000001, "f557fa9c625cdbc38e3cd569719d4ea494421f958cbf99bae345b5321a5a869d5b751f56ec358dc0b9a982f14d2aea2fb46274a4b5b22e749ba4c28fb2e23f7ac8195d5d2644e00a0a7d012f8efcc3f285d92d997094ccaeb962d073bc98d5a05e9896ed3930cef60fcafeb04b1a00f8e803"}], 0x88, 0x4000000}, 0x80) 2018/03/22 00:47:48 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x180, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f00000001c0)=""/178, &(0x7f0000000280)=0xb2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/03/22 00:47:48 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/22 00:47:48 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=@upd={0x120, 0x12, 0x308, 0x70bd2a, 0x25dfdbfb, {{'pcbc-aes-aesni\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x22d}, {0x8, 0x1, 0x16}, {0x8, 0x1}, {0x8, 0x1, 0x7ff}]}, 0x120}, 0x1, 0x0, 0x0, 0x4050}, 0x20000000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x45}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x10001, 0x9, 0xfffffffffffffeff, 0x5, 0xff5d, 0x100}) getpeername$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000240)=0x6e) 2018/03/22 00:47:48 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)=@ipv4_getnetconf={0x14, 0x52, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/03/22 00:47:48 executing program 4: r0 = socket$packet(0x11, 0x4000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e24, 0x8, @empty, 0x5fca}, 0xfffffffffffffffc, [0x1b2, 0x54, 0x1, 0x2, 0x5, 0x823, 0xf8, 0x1]}, 0x5c) pwrite64(r1, &(0x7f0000000040)='m', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), 0x4) lseek(r1, 0x0, 0x7) 2018/03/22 00:47:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000001b00)='./file0\x00', 0x80) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/22 00:47:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/22 00:47:48 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x5, @fuse_notify_inval_inode_out={0x4, 0x8, 0x19}}, 0x28) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r1, &(0x7f0000000100)=""/139, 0x8b) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/22 00:47:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x8b, &(0x7f00000001c0)="ca1772079ae35553d8ffca9b4a41b734f15e8153f9cd6b8de7890ed1967033a51999b0bf87888825dfeb8542ce6cf3a4b304db6fc46869911d9c13bf6c02d4c229c6a8f47401") 2018/03/22 00:47:48 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp6\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @remote}, &(0x7f0000000040)=0xc) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000100)=""/122) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x34, &(0x7f0000ad7000)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567659dba67e194700550400000067a1e201fc2163e000000000000004001f00000000000000c88ebbff0601c4d425470000000021ec1474d722f542000700ec008bc5cfb7ebe7ec1f000000bcf6ba00b300024f02e9e9f55606aa010000000000", 0x8e) 2018/03/22 00:47:48 executing program 7: clock_getres(0x4, &(0x7f0000000040)) 2018/03/22 00:47:48 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0xac) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000844ff7)='pagemap\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = syz_open_procfs(r0, &(0x7f0000000040)='comm\x00') dup2(r4, r2) tkill(r0, 0x16) exit(0x400ff) dup3(r1, r3, 0x0) 2018/03/22 00:47:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f00000052c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="15fd26fb63937ed3b814f081d9fc6d6c1933f8b57fdf9594878486092606d897d1b2e91d576d92615029be3f4ab07a8c516abfb8d973d73758f39eee5cf25aafecbb98d43c1a132b9de090382f16474929add524648f1d3a0b60a3195b5698a1ffd40eabe74086b6e01c52498492ed81c89e1e3cd1749a7e805875b13b4f4e538f020dbc3d3027b090725626f977315b3a496b8e5511ab1d75ddac4398fdabbac1468673139cad32078370ee3e4eac41552178242084e1117d8d06caad6817c7e2c2b052d4a61fe90b17758be327d51ba231e8e56e560ef005368c01c2ca7e23ac0d897eae47c5c0ac1d30cc71a956b46a227a0a2aa982", 0xf7}, {&(0x7f0000000000)="6d03efda42ac0862d1af14e0f4017cc65c83ce004c8458f85123b0f479", 0x1d}, {&(0x7f00000001c0)="0d7ae5ee00c4b6bd6fa76053c9cb3b7c04878212d27048fae7a2c84cd79ac311c2c5b9c9f81c125d56", 0x29}, {&(0x7f0000000280)="26578de7ae2e856d90b8591262bd99e15869f93d2305c8b7b6b542154a67255e3b2fd1070134acf747ab5f632688c231ffb7a87a10d2a0345da36ab988d7b41154938c76feba2fb90f73addfe74489f9e43ed970055a8e796063c7fee522611cf5f792000bbf324834e3d2c8e95405025e9b6c2cb24f1b94f3af9bc268dd464a4871efab5287f171d59df22cb881f87c62533a7bbc94776f30a75abfc3b666309963f91ea8adc6fb6c4bf66cdc6973a3de5b46005dbf62a993de88bfe0df38d73f48a0df6d2f4d4a5abfc3d3c7a1c0006c9d6f101f9edc6793cb9b788c41e23bdb3e9cb34fc1d6", 0xe7}, {&(0x7f0000000200)}], 0x5, &(0x7f0000000400)=[{0x68, 0x10f, 0x8, "142623a1dfc4ea1613b643523c782f345ae3f4f29d1680d42ed7ed16e3eff1514adea2f51a66fc51285fe39544ebe8ccf537f54991b223af2f7e5fdbdd1bc5658f86bab51d4d84f635d972e0896c4909cb3a"}, {0x80, 0x184, 0x7, "c3cef1591d1601ce5ccca3dc5d36fe52050de5eac7a977ab102792f786818514cd0c6c634ca48a7b73c7bd62b0e99e22230dcfa26419869d1c8b07fb831cbd0c6e2cabfda3ad24eb45bcba8eb4ba937aea0b2eeb9d69a8d8b5f90c22f486aa0f169485590a9369f7b02d23"}], 0xe8, 0xc0}, 0x1}, {{&(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x0, 0x4}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000580)="cd7f359f17219c06e9540fdcfe3156ef13881a9e8136314e7de5fb4b52c8e6e3cddfc38937008602f6d7f16e17a76170f666ea544979829389be0211da701de4495568e01ed6dfb2a4a956426a1708cd888d967fded7a1beb723305bcc90f35ad89c207a4e5fdabdc479af19f1545fe9d56f143019658534c6303c750bd59ca07ceb8df6784df133b6528c1601b863abf803eda2fc8aef6168911933f5ad030007843f25f33f195017a8330a285b650c165b04d38945b473f3940380459aa84c0130a6bed75b2818ec18ab1bd6c7cd8eed6632e00533254e", 0xd8}, {&(0x7f0000000680)="a8bbc92275230083a4f3a65b4ca0cee86f7c384e6d0ab5e9ef8f0dad06b4660f8e78ed", 0x23}, {&(0x7f00000006c0)="450fa579646d81eec32ca350f43a7f81b924c3eb11098ac57b6130556c9b61dbe9cd9b47fb7eb90d71961dc5697b9f1241a391b28a2af801f2a066e7100df30ff43c91df77962cb45dd2267151d2b07bd39ac5bf7df2a611ecfcc0fb6b688db9e89172a4aa36222ade36e7588a3ec082907058704f523c75bdacb6caf9f894497950d1c03c90fdfbc920aefc32ad001f2d53a09bbc74d728ce4f7bb71c9dbc6e81f87cfa237b", 0xa6}, {&(0x7f0000000780)="78ceb29be46d858c820e247c4a188aad0418826b02fc81787b0ee5b7d07765a3eb71459a10652f6251c4ac41ce51cfe2aa9d01e5b7873913711869daf99e68e30feda446b58a6b878faa9d9f2ffaa2de695ddb569c2735f11b2fa02eac4a9b62c148e1fa9aa7d93010ed", 0x6a}, {&(0x7f0000000800)="73719075746e3bbae47a948914231b741934f9707cf66aaa5c4dcbb2c3cb58655cfdd6170535c0cf2264b0b709047b1c67147c0ad6055cbe0347215b5aafdd48fa36c0f55e8e1fb329d720894953d065d79f8eacfb410c9cfa9cbf", 0x5b}, 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"c5e1f4199488345bbc74893ceb26772779c034fe3d9b0cafe337efaddff3ff7ae58f3652d4cb366638592b05d3b76a4121dd2be8d1cf1e32e07b80eac659916f654944e31fbc2ed0c00aae5491ccbbce4f74e5b8baf74fb8753567b74aeb3a30e03b491a708bb56af31f652bc1f68050b2ef915fc5558f18ea0af1fc915d9bb45a3d7f3ee779f08a3f2ed3dda05c1d90f876"}, {0xc0, 0xff, 0x2, "c2e258c966c2332743051c5f92772de0e9e75f0a87decbdaa669de8d03d2b30e1fc7d0b0681378df7eb454ecd68e699574b6e0061d76566f22e0263418dfed4140572cf3d1dd55eccd85bc79c0f038ede0ace0ccf7fdf077086e7383545b7748cf5a06a634816148dc0d89a16f4c663bf0a6ea38ddb9af22fcf683669511a407b707e22212f802e7adc234f071a57a8ea587a616417df007e65f4e08bd37e0b20cbec6853bc2c0f9e84d50087f"}, {0xe8, 0x10f, 0x4db10613, "3ef54ea27b97fe0b9191b5a4ad0c9431ba088527f8bb2d2478daf295ed5c9f9b4b24dd2d77f0765f7aa644edaf64b7442bc2b7f98b01d109d3f128174d328af05845c73e19c45c4b4a33225cb7707e67f3c926a01b3df08e857902324b49eb91722bb65fef209945e82505e6e841925054cf6cd65711244707e87788bab5cac280dbc3b3b3e769f3b0c4a82e0b90cbf2db8025171258517a624705f15dd4e324da353af2857a864e804b2547e7a42ec456d9ddeb396a577e02274c2e5167671fc747883a69069bc1246148e194d272390ccb"}, {0x28, 0x10b, 0x4, "3f9173c0343c230449fe3309c1363dcf44"}, {0x1010, 0x18c, 0x7e9f, "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0x13e8}, 0x3}], 0x3, 0x82beeb7bf48f4a65) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000000000000b0742c589a97d1312de34c87"], 0x14}}], 0x1, 0x8000) 2018/03/22 00:47:48 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r4, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_create(0x7, &(0x7f0000000200)={0x0, 0x36, 0x2, @thr={&(0x7f0000000180)="bfcaf7e5231ace64f270fa7ca175f047a0e2c877d82d06410d0fb284d1220fb17230ee63138be14abb106854bf14781354b22b4229e1147e49da8aa5a13dee3902d9a4d335f976576f4963a4f09b7b0fbe99b923ccbe9ccb1c8604", &(0x7f0000000080)="5df971f45403fba6b3fec5fb876e846b6154e35eec05894307a33b451385a2da7d6e06432e546b"}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/03/22 00:47:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0xffff, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8e}}, 0x1, 0x4, [{{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x3}}, {{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x5000000}}, {{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}]}, 0x290) write$sndseq(r0, &(0x7f0000244000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/03/22 00:47:48 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f00000032c0), 0x0, 0x0, &(0x7f0000003440)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="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", 0x1000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x3, 0x20000000000002, 0x80000000, {}, 0x6, 0x4}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/22 00:47:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000045a000)=0x101, 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x40) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/27, 0x1b) 2018/03/22 00:47:48 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e24}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) read(r1, &(0x7f0000000400)=""/196, 0xc4) 2018/03/22 00:47:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) fstatfs(r0, &(0x7f0000000040)) lseek(r0, 0x100000, 0x4) 2018/03/22 00:47:48 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0xffffffffffff69ec}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, &(0x7f0000000300)=0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x6, 0xfffffffffffffe01, 0xfffffffffffffffa, 0x8}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000880)=""/213) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000004c0)=0x0) capset(&(0x7f0000000500)={0x19980330, r4}, &(0x7f0000000540)={0xa5c5, 0x6, 0x6, 0x0, 0x80, 0x8}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000005c0)={0x20, 0xffffffff, 0x80000000, 0xd508, 0x2, 0x10001, 0x1, 0x6, 0x0, 0x6}) 2018/03/22 00:47:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000001fe8)={0x1}) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40, 0x0) 2018/03/22 00:47:48 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/22 00:47:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000031ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xe) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000034f68), 0x0, 0x0, &(0x7f0000034000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/22 00:47:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)="f8f8ffffffff18ffff") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/22 00:47:48 executing program 7: rt_sigtimedwait(&(0x7f00000001c0)={0x400002}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, 0xfffffffffffffec2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x3ff, 0xf8d, 0x3, {}, 0x8001, 0x4}) 2018/03/22 00:47:48 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$nl_generic(r0, &(0x7f00000011c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001180)={&(0x7f0000000040)={0x1138, 0x3d, 0x4, 0x70bd2c, 0x25dfdbfc, {0x18}, [@typed={0x1004, 0x78, @binary="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"}, @nested={0xf4, 0x21, [@generic="1adfd0f262053b48eebfec8141102feb5c149e22c8e47b9fc36c7a40e23b040ad979846555909a83e1e4fb9633eef6e00984c692f4b974b5631ab4eb6f33c67418fda2fcd876c37d4a327679b81bfd1ed0c18a5b68cd165c91aa7820b2acbd371b0f88cbbb", @generic="e4658809e242d95c4fae42e05fc8367b7d4282d23835790e55dfd9407d4c9f1f0f406a9413331e5e040b92bbf93b7431d54fd0b2745ef43dca9d8678f2c0734e9e0e994c775797e5977e178276b00a5fb64df4f53a1d4b00146085e56f1fc33392c8023e27b614e0705a302c374b9c74834218687fa988db39b30ad8eb4abee9b5eb3136dabe6a1afe"]}, @typed={0x14, 0x22, @str='eth0proclo%:$\x00'}, @typed={0x4, 0x36}, @generic="c80c91ca2e9accdef63a0071ab15ca194c7d6c97"]}, 0x1138}, 0x1, 0x0, 0x0, 0x4}, 0x40811) open$dir(&(0x7f0000001200)='./file0\x00', 0x0, 0x100) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc), 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000013c0)) 2018/03/22 00:47:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x80000) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0xd622e2a44b231065}) sendto$unix(r0, &(0x7f0000000140)="95d3a07833a94320d35669cfdf4a57deda3142ed0ec496d2303b955bf52bc14c58b83a53a04fab2556c5c464c7e0dc5e385de45fde5ee4031ac994320e5732950e0eef17c60f8dcc6b80fc979cf8e57828c2cbc67463a27e244f60e86123a814cc0b323b88421ef3c6bbbe0080b85b4384b477dd4586554e158c1b56d386f68f2c2b04fe36bfbbb0ee0cab7e6b16e780bbad100116484e61b17777d098ce68b744db311749aaa2e4c4a26a35192f2ac11d9c", 0xb2, 0x5, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x2002}) write$selinux_access(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a63726f6e7461625f657865635f743a7330202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f3240a0719108b2e7ee5dc9129cb458c587abb2d3a37e06f31691318559f9d5525c60ae3bd794379b0000000000000000"], 0x4c) epoll_wait(r0, &(0x7f0000014000)=[{}], 0x1ea, 0x0) 2018/03/22 00:47:48 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000000000)={0x1, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r0, 0x7, &(0x7f0000dd7fe0)) 2018/03/22 00:47:48 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0xe30}, &(0x7f0000000180)=0x8) write(r0, &(0x7f0000000000)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f99000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) 2018/03/22 00:47:48 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/210) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, {0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x16a, [0xffffffff, 0x4, 0x7, 0x6, 0x8, 0xb0, 0x8, 0x5]}, 0x5c) 2018/03/22 00:47:48 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/03/22 00:47:48 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20071026}, &(0x7f0000001000)={0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}) r0 = getuid() r1 = getegid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6001, r0, r1, 0x20, 0x800000) 2018/03/22 00:47:48 executing program 5: r0 = memfd_create(&(0x7f0000b74ff1)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r3) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x60) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003a000)=@assoc_value={0x0, 0x9}, &(0x7f00008a4000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) 2018/03/22 00:47:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) alarm(0xd80) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/46) fanotify_init(0x1, 0x109001) 2018/03/22 00:47:48 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0xffffffffffffffff) pwrite64(r0, &(0x7f0000458002)="9d", 0xf071a00fb8e6f2a4, 0x2000) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/anycast6\x00') sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/03/22 00:47:48 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf, 0x201) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2018/03/22 00:47:48 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='environ\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x6}, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)}, {&(0x7f0000000240)="093b6891d9fb72ee51d41c20a0a781545679f113758ac67e870ed078e7738536601dcdb2fd7d84515c2e0f1e16ba96b90cc57e2bc8b88ab40528b00c219ee5a147a8335bf57dc11b9425ff545780f8730b6381163dc8d2ac1afe764e99962f6dde82c810db81b0dfc6", 0x69}], 0x2, 0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0xbb, {0x2, 0x21, @rand_addr=0x5}, {0x2, 0x4e20, @rand_addr=0x1}, {0x2, 0x4e20, @rand_addr=0xfff}, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x5, &(0x7f0000000100)='nr0\x00', 0x4, 0x40, 0x4}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/22 00:47:48 executing program 5: socketpair(0x0, 0x802, 0x8eb, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x3, 0x58, 0x98}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000800210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x3fffffff80000000, 0x899, 0x7, 0x8000, 0x1a, 0x4392}) [ 56.342925] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 56.360742] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/22 00:47:49 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d31fec)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000019000)=0x5) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000ff7f780081008004"], &(0x7f0000000140)=0xc) ioctl$TCSETA(r1, 0x5402, &(0x7f00003a4fec)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) 2018/03/22 00:47:49 executing program 2: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/214) 2018/03/22 00:47:49 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)="dc797a42a7208bf30500", 0xb7b3fdd76340233c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) 2018/03/22 00:47:49 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0xffffffda) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/22 00:47:49 executing program 0: socket$netlink(0x10, 0x3, 0x0) 2018/03/22 00:47:49 executing program 4: r0 = memfd_create(&(0x7f0000000000)='[,\x00', 0x3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0xa012, r0, 0x0) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x101) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) mprotect(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0) 2018/03/22 00:47:49 executing program 5: socketpair(0x0, 0x802, 0x8eb, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x3, 0x58, 0x98}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000800210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x3fffffff80000000, 0x899, 0x7, 0x8000, 0x1a, 0x4392}) 2018/03/22 00:47:49 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/210) r2 = epoll_create(0x6) r3 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000bf8ff4)={0x4}) ppoll(&(0x7f000051c000)=[{r2}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) 2018/03/22 00:47:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x5e) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = memfd_create(&(0x7f0000000100)='mime_typetrusted$wlan1\x00', 0x1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'ipddp0\x00', {0x4, 0x332, 0x3, "243fbe29ff15", 0x2}}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) creat(&(0x7f0000000280)='./file0/file0\x00', 0x100) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000901, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/22 00:47:49 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000), 0xeec2ca4232ed9256) 2018/03/22 00:47:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x9, 0x0, "41296a8d1fa8b351d2843b8fa6857bba68fa1f9e22772d21a189b31e2acdf5cf83c3596da4219530c162de4dff2754c8d45dfc4bd1309323c8a5b5e6009d77db591c8fa6c57f8da7233efa48c4af04bd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x9, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x429) signalfd(r0, &(0x7f0000000100)={0x1}, 0x8) 2018/03/22 00:47:49 executing program 7: fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'security.', '/dev/sequencer\x00'}, &(0x7f0000000080)=""/239, 0xef) 2018/03/22 00:47:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="499bde0dd87a391815681edd"}, {&(0x7f0000000140)="6d6b7913bc320b810e08963ffb96723b67295d92b4c05695ca1b63a5297ec31a297477de062b9502ab7e07310e64e539acf6c47187c76b80d2e052715bdc85bdee63a4485066fd47de4bfab1baca8f48b3db132fc03756287d8685944e414e5058dde5d108794dbf89a9c22a05ee686dcf38e0275653d8eaa6b7948e03cede4e9294536df111874027f7ae8af2e01d1c3add21ff6dcc3303244b1e12dee5b19aed03a9b11fa10833a982bb027a32700d"}, {&(0x7f0000000200)="104b5bf900be", 0x22}, {&(0x7f0000000240)="7d7ea432125c67a95dbc6134fc2668b6919f3dee8ec97ee6ae68ba3ec1d7e6445b2a90d370f4d20c391ab325d289d6c518c72d950871a72b996574fd3260d4bd03107fddd2fcaf6846cc2425df", 0xfffffdc2}], 0x438) 2018/03/22 00:47:49 executing program 6: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) vmsplice(r0, &(0x7f0000000200), 0x0, 0x9) socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r2, &(0x7f0000000380)="cd05003c9b21354e3b63dc1f1fba62c85e4a770a7faf025bad0c823056ece920b89f7655efbc3820c5ba68b41f3f617115d21d2500b993bf947f90e8e0d626d7f2bd5b35473a510a80188abfea1ec279e2e516ec06186ced21cb12b11d7cb7606ef0358dd8", 0x65) fremovexattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="6f73782e2f73656c69c46174650000000000000000000000000000000000"]) readv(r1, &(0x7f00003e2000)=[{&(0x7f0000001400)=""/4096, 0x64f}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) r3 = getpgid(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x2, 0x2, 0x9, 0xff, r3}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/162) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x5) 2018/03/22 00:47:49 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000001080)=0xffe, 0x4) sendto$inet6(r0, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="ee08bdb142aed1da0f74346ab39b896a79417a406fa862228fbd43824a8ed8a0c2c55c3c6f1dbb154dfc7c28c7b97210fae74abd05b6c4475bd175dc54ce571143bde7155423220be397588473683945d44fd4269e1367c6bad88b8f4e89f8afc26bee28fdc9963476f62e244220a6bc6bc378289a54b4a025514a0fd92318d13afd5cc31b792b4faba2697e66dc3fc8ae32b70ac6475141b32ba708020d92400375d74e02232e07121189770cc06aa8c21ec1f8b0e7d9da438c6f4b95d265f4110995030263a8", 0xc7, 0x20000000, &(0x7f0000000140)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xb}}, 0x1c) 2018/03/22 00:47:49 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000bce000)) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x7, 0x1, 0x800, 0x7fff, 0x9c8e, 0x7, 0x9, 0x85a, 0x4, 0x94b, 0x4, 0xffffffffffffffd5}) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) 2018/03/22 00:47:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x5e) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = memfd_create(&(0x7f0000000100)='mime_typetrusted$wlan1\x00', 0x1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'ipddp0\x00', {0x4, 0x332, 0x3, "243fbe29ff15", 0x2}}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) creat(&(0x7f0000000280)='./file0/file0\x00', 0x100) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000901, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/22 00:47:49 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000340)=""/215) syslog(0xa, &(0x7f0000000000)=""/228, 0xe4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0xfff, 0xd8d}, 0x2) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x7, 0x4) 2018/03/22 00:47:49 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x76, &(0x7f0000f07000)}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x9, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/03/22 00:47:49 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4, @empty, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x81, @empty, 0xffffffff}], 0x68) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xa6, "923be2b2569dee624dde494843e0fd38b98295ed57fea62e624707e5eb092db37920abbaea831089afbc75381e5e427bc9df69e63b8c85c078e416ed70ea25dd9df0a641a2600e4da70785332f28de675813ad9d3a8880fd4c7eb7334bca5029bd499d10a87eff13ff2c5699a766d3107e5d6a15b0c588deaa2a070cdd48a6f8bf237d42d18cb161a43c4284fcc0ad129dd0caa2f1d0ffc4d83830bb3e33768a8972bc1cd2af"}, &(0x7f0000000180)=0xae) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0xffffffffffff4536}, 0x8) 2018/03/22 00:47:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xea, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r1, 0x2, 0x0, 0x2e41) 2018/03/22 00:47:49 executing program 3: truncate(&(0x7f0000000040)='./bus\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x80) fcntl$setlease(r0, 0x400, 0x2) finit_module(r0, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2) rt_sigpending(&(0x7f0000000000), 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1011, r1, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000001c0)) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000180)={0x15, 0x1a, &(0x7f0000000140)="e1767be481fa13d29a6cc2103cd65e8422e47fff6a755945177e"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/03/22 00:47:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)='"') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x9, 0x0, 0x0, 0xedd}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffff8, r1, 0x0, 0xd2d}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) 2018/03/22 00:47:49 executing program 5: clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000fd5ffc), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/62) 2018/03/22 00:47:49 executing program 2: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000240)={0x0, {{0x2, 0x4e21}}, {{0x2, 0x4e24, @rand_addr=0x3}}}, 0x108) mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x50) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000080)={0x8, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x108) unlinkat(r1, &(0x7f0000000380)='./file0\x00', 0x200) getdents(r1, &(0x7f0000000040)=""/49, 0x31) 2018/03/22 00:47:49 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f000049e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000689ffa)='./bus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000f12ff8), 0x8) fadvise64(r1, 0x0, 0x0, 0x4) 2018/03/22 00:47:49 executing program 6: r0 = socket$inet(0x10, 0x3, 0x100000001) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a00030007000000030000008001f80000000000271d85941f00030001030000", 0x24}], 0x1}, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x1}], 0x1, 0x100000000) sendmmsg(r0, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000040)="f452b327d4851d7ad0d2e7e85d39fc65dc90d296a0721c2a3084d6849ac766f8a76335cfd98054f6850d44088b296a6e7e44662f01c072a774b5401b3a5bd501cf191db808bb32dbe0cf1916a465d077fa367e42593bb00550441e04eff24e1d83e2e8eeada843dd0d2f47303e35e31f62133db4824856169a1b6a56635872bb92b382d3ba9914e98571a3", 0x8b}, {&(0x7f0000000100)="dac2629d9a38db561354ab7f30481d681434e28a43aca49d11db56704b3346475014fdf132dea188721ed2f490cf0224d98aca360fb659b7866d46b6131183bff3eea0f2edebc9a7822a0df90fc2011811901041173432f4391345a73458ab2612774d7c1ed064983dbe39963b939398886ce92f6f0b322108bd2e12de51e4d372398caf0470c67b7fe5197eec5c6468dde42234c6e2680f4a738df676c403bc14f009ca2a3d6096fc7826cb6f4e7c19fc0a3d05ce335f97bf06ba7d7ce43b244cf2de45214a35f00f9ffe9f4481fa499a07498cab658baff24c9c65171123042b8e6f53d21e4bcacdc8fd40d68d", 0xee}, {&(0x7f0000000200)="49b59222bdc04a37b39e43ffbbd30accb8472ff4b3783c3c6eb8534bf786761d14db7cf65d2eb86b3ef42ad1562306799e5b6f3394c4c52f5cfcfa18ea2e185d33572c69de53aab339909a8955ffbf37b1b278a65c775beac704c34e560224bc209c7dc2bd28e28fcd91a167e749ef4306189bd434b699fdf31e44af956bcc0d79d0fac5894b14d9fa47dae80409697d04859829058f78e9d62f820c851be93a9c9ed563b9c7353f", 0xa8}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="b05290dd1729e5c1668c6d179fcf65f81e6e5818cbef39c42d0fa1c853ac9369aae32d1e7c2ce2f3218256476bf9b4fe0b908872abd8e731f9491fba0e8a6fd0872dde3445ffe4d95f4205fdcc1d7d203c9cabeb6b2336d288a2f7cb1fc34d0b85df19bc12b733d689edc20aa95b13f93fd60e65a2b91748116c80f86e499922640d2adbee8bd5b2749f88f31c43456ff05b12f9c8bb", 0x96}, 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{0x68, 0x11b, 0x7, "8a5b9a4328a8baa1a8558ec1a5406e5e048ab066afc4b0c147e16a9c7c28f97d2d82759549ddcef0fe9281a10251aae3d9ca31d1da831900b285485505361eb08a7da5d5b51c7a608ce42ed7ab483ae7e49817"}, {0x98, 0x1ad, 0x40, "3bfef76bbf8b627748ac2ec0d36d47ddebe97aecdd81579a72690214fea27d98e6a4043b8b422c4b55e0d9b5204a3082ab50fa3cc37c149851486c7f2a443f1205a4daa607ce2f0b51074c0f2253801a0a6be689982c7dca1b923fdaab49e3274d08ae660606b7878aa953d97c7b5575e04401c832706d1237d41640f6cb94f2cae75fa6d3a672"}, {0x108, 0x102, 0x6, "20439714c8f7505dd4501980cc59047f8b2815bbfc1fcac2afb4d07dd2bec31b74b1707c2a2bb3e4946195dda272242f7b7b9ca224a498b51f0c6e29a1b19963842660f473cb605f731c65591fd9df59dcfc6333852b259be4fb5c9d61ab2c7bcc7e24db5b7f2a83990fb7e1d9b8891e210b54bba6fe27c549998a1f0cffe83103f2cd7cc91e848c602ce0e5f125dc695298d1651fab9dbcf85b9bbeaac7238c0df9f9d578aa0ad471dacf69a3e874ce036ece1983d95802c475a9002a38171128e9f4a1147944809b1b8e689c40ca3886e1b1129bdea7518d08e18774ae1b90710bbfb22299499321d1ce6f62ca0bc2eb5631af10"}, {0xc8, 0x102, 0x5, "00ed55f896bad75a137e61bdc7515deb905da7c66308fa520710c0605e0bc0d961925b15840ff10d3dc567fcaf6419a0ce76fbdd385f39629ae7ffc59ef44a05cd4ad0439cb82be34e3c846ad5463b0246de152d066f9e0c1186fc468543d8e88ec21dbe3c7a77c24ba8d035f0ec07c6bef527df7c03d5b8443f50253fdd433a84d1d0057deedf9261c5c1839c39825dc74ccf9c6dc7b1062e637e8ac8caef0d3b2d1ceb66d230e611fd91ba6f3444c862c2"}], 0x12e0, 0x800}, 0x4}], 0x7, 0x51) 2018/03/22 00:47:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x7fff, 0x2, [0x8, 0x7ff]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={r3, 0xc7, "c0aea25a363e0095f8f9724e7bd60d1b6dd2a4ced19f9efb84fe5ce566ffb79dbc39fef1441c9046280d1690d3969cc5c9c3940d2e4e9e3bc7ccd629b16cd4cd44754185f00c212130b1bc9f7c83cb2a00d492bb4d8d94f769d6446b7b3c866675d6f10d12e120ea3901195bc775b0890ffc450361f3dc13e5d485f07544cc2a9aa75269b679a8ca83c8c89256a3614223e987dcd1f816be04d248ec00c9bbc1d43f458857ce867040e1eac35ded8c7136e40f5969dd2c2a6afbe9abd4d1fed7865494a73ec5ec"}, &(0x7f0000000340)=0xcf) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x400, 0x8000, 0x8, 0x3, r4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000380)={0xb9f, 0x1b60, 0x100}) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="9b4cc46e2613a343b015c690b9aefaffeb216b6283fb9410b7f64e2c33d77035a86d0d20d8b671520934d94b723957fc59b377b2b8f1897cf87db4a76bc9611bfba2dfb94bf21e4c84e47adda47688cdace303f77528017a58be4ec941d4573ec490a93f", 0x64}], 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000440)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10000]}, 0x5c) 2018/03/22 00:47:49 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='mountstats\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0xffff, 0x81, 0xfff, 0x1ff, 0x1], 0x5, 0x1f, 0x2, 0xf324, 0x7fff, 0x7, {0x101, 0x2, 0x10000, 0x3ff, 0x1, 0x3, 0x400, 0x9, 0x80000001, 0x8, 0x3, 0xffffffffffffff34, 0x7, 0x2, "40911ef22ddad3a0c1568ffeb26cdb8826913362020293d3f94462674f7a27ca"}}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001440)={0x0, 0xfffffffffffffff8}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000014c0)={r2, 0x100, 0x7, 0x8}, &(0x7f0000001500)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x3, r3, 0x1, 0x20, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) open$dir(&(0x7f0000001400)='./file0\x00', 0x20000, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x1000, "eb2602bea23c7eea42481145500e4021c58e476e8ef84bfcd179ab33de1424581c1b4b66692e95b31dab9e65b2ed999c6b4bd3498b111d8283b12cf872482e3e3b6d9cef6ed6eecc2c990bb8cf53961298e9a451603305a8486976a90c89dbeea2541493d73d931e0f4424827fa62851c15b1394a44a4caa1b9421aecf8199016506a6d9738ccadcafbf7ea75a268df982a8aad620e50ca9ce1b94348ecb992afec5d87c9bddc02aacf49db26e4a1649ffeaf6db19e6327180b5013297c7b5e20a4008f0b4fd934608a51588f8b09264efb028dc0a287a360d714819136943ec12f0b72c381be234e7ba2d3f85851887fe2e74abd8268a18c20a8e97c3a8178c038829cb8bd8f3014cb799f833521b7a84be0ddadbf44463290a4e2b9334e0e5067e655ac34eabc02ddf609540d669b67e96c30e814422014fe1a1167118c247412a131c19e40d5bdc37ac801b9281dfe204d20fd0d2a0441dfe9c7cea57ccad027091061e458208a371e8d4806fb1bb1cbdbc2ec80575cf9db1c37e5318d34c6ef607b456f6a1c78b7792e79af65387f4cb98441435e0789da9a41c533b889de069eedf4af19a54f6e0f09e55cd3fc31d024e006d64fdd2f760d6b3dcb7cca70494c8ab19467eef62f33855d05458f1731ca703f0621286e6b9c53ba4461d70f47a53a052feb66794d0a97353b53f1e59a6fbc73c63caf55a86553de8e05db42fb6fa9314bb38f90e45a4b09255b11f8550a4af8ff914f4907ccd58eeeaf32e34c54f2bcd08cf1703eb61de2a45a1bc6e2d1099bdc6503f942623c2fd8f509180db8a79277cf955eb3644b79fbee92d081909396af4cec592725fd7aa8d826d05e5c3744c4fbce38c2f44ed8a2a78923c4ade1ffe6a4154824fa5c6e8a4c7ced66823255c5db9927a3b16756cedb53e97414093c573792578b86f0530c9358ef491bb071a03020c12a962746fea4e218684ba4f124f9ae3be6d8afc2830bbe2183295253d01830c171ce2555a04098e0318286cf566f0998384a207d66a55bdf71af61b90bb3ec24664611f6131409f199f5073865ea885822904383fecdf3ee3322297a4fd8d76eaf839c487ff295c9f2591147a462db8af0f773b774837bc5f8e4159ac233f1d99a604c509804ee2de5ca25a53473edc894b0475476d32b3ad265948b5a0fa37f9c166a84715164fbff58663a0b295bc6079ce075fb64becb531e594125df51b7c2c6a922ac508072b13bf9f6990b2e6eedb5bd7216b107e10a2a5a16eaa2a6e33e2e4e59d515a46659977a56a7e5f09741c52888d2e34f669aa5e5977d3ce565c24388b97b2a91793c7a18bd9bb47200bae254ccb3c975191178ad89494573e55a6410a6cd9ecd89fd4605d2bb3d020bdda9b356e2d5077840bcd7e63972d7c11156b3dfd2af14a89905e0a517033dc6ceb81b45be9ce2008087e9b6420b39e6573c75a057eaffd4032328ffba2cf85d6c0ac157b54a72ef167d0ab5bf8358face7654890cf39abd8079132bbbfaa25d75ee1a80b26f1435c32fdf4580aafd3ac33bf572a878b8c59a8ed96ab809555be4ffe4f88a5ca4505ba899a1ed8aca3010529615d11d6d03d5ae1758d275186974984587d1df33ccc7b3e8da738a8b6d14fb9851cc2287eab213c6368bee9be9457a4e174ede3db21ef139e2264d44a3fb8d3f146775c3c0f73e4c84d459861c8bbfce2191a1faefd573cedda969fd44f4f9cb07743ced49b70378943d5e9d98dfa6c29ae34a8c340c2fabcbbe5464b5bd44f0722246ce8b9c59e93f2dcbca534811a9c0632b9e6db4497790e537d4685ce5ff09eaa0b55a4c35790eafe03710bef70ef8bc160c82fd6586f917eafe7a1b916061a84e2ab4619d4c6114b92b8144eef3cb2e58d31c6ce2222edf982f18a387e42da4cc60be2ada58353009031fcb16bfe430ac56fbe7b3f929338f77f4df713864fb2026a6b97ce03e14b915bb27941a1a994cd355e7eb38d99cd44eb2c9c0e8dd9cb00d2986fd592d5e6143102d6c401f24f76d5a50569f10362f6e380fbffecf78b3da2d0a852b351b72035c30ebf33a89264116ef507f7264361158d324e27a821224ac2bdf6a57e8d7c8eafab26bd1c87c2df764011a6346d431cbc71df097b097b0d5db767643b1beeba67ae5ddd36571ad693171e1566c13218ca6d0cb24eaf4a4cad7cd07135557388f5ab1a2b2c36fb9c6d2f9ceb25423c58174dfaddc87799009d90338423619f6dc13cee85346bfc67b61398375d3ec8a3ce808bed66a42f16c225d9749221d5eedc0bedd92ca96ccf13614809a4069ff5a5c30b707df30705a2f00b3a3463becd40fa0d8fdaf6e0f3d23c4329fb17db3d4317c2d171e340a63cf0b06f4d43f21c490d441ab4ca0f5d0496642e9d84b9c164c12dee887edbcf7e929b157298b8b4337f4a8891c2d1425c5943718cfd5a213aed6f1c447e63a16c4f6b951e78c9f95f118bcb459c5deec6004a9edd27434ddd6930438045066d00b2a37a641e2cd873615354f75ee49dfc705689c910662e723a9fa35592932a4978e06b5bff22fad3c75025cc6d5e48a3e96aaa07d52ac3d7915b916efb0a960ca4b9dfc10e1cca538477a811713adac2974def6969acfb41104311a9a153b52c55a78a141ae4fc25e81c921f1f8a0b5a599ee7c710685bbc3cfc8b8337fe10936bf13308a877abe515b29632debb37dbfa609cb9e34a5f8756002714bca1260ca60354758ecff08c325374b7fe1506755f129e68cf347d55c7501f667bd6f20baa1ab72e2db6b572cfc071f84dee9a4bbd252e4e691806ac4605993b942c3dda2b5c25bd1d580d9b7b8e19b112b3c1201fdd04636363f5956d9f6597456ff65e9b932084f2584523a16a2392f61aab736aa4a7dc5a01add3734e4be03401b5454f24a741e9452a3d326d4836b9a3021f516f07aebd14af2d21eef847eeb820059a8ee9388363da6efe4f781931da80d71e4bed4d042bd93c338ef2b18c7e97912afc880b582414a99eee7968c377e7cd4a6b0d4c4632ae6a319a6a426a6c37882bcad43d3b985d06d76728c17fd46b402f56177645018ef8e0f37b0ecbde58c80f7e83fe58510b9b75db35921024583aa5de61923d329d71181fba18e714d72b4fd3a5bf3ebd118842a17dc8d24be95353b3bebdcd235c797e403d650053908a56f85a920c375800b9d5e0901b87fe791d54583c995b9b255d4dfffdf2b9f0b2d18e2a47567fad03da885430a6a3738dc2c931a43eb4bd075190f3a16ec5983e0e7f1640950f342c1efce00db1775e0e89c0b0a59b0b7f17ad4fb2c6995b10518ae78e8078b674c1b9ed3394a5dd7e2150386c107bd141439f41d0bd1f9edb327b98af0b79dd9f3a8f88855196297b08e8b4c5987186964e4942430bfcedc15faeb6c60d6e410676ba5767d8a1b21020f3d5d2aa68ff70ef6269d624cb16e110f90e1826930f54126f8804ec48a5a1f015ffe8edab53921cdf8784d6e6c650ade12ff27b763a57868daa3fd9a2f26f31ca379bb527997a4d84ce25b4c6e3de544487bc66347909722b15731c21382f8aebf3b13edc6bbeae01e1e99d314293a57c72cae70c89e8ce78d204fd12f92e4fc56ff7fa7cd3d57454f9efd00698ae1da779f85e5bf4278dc7c3884190081156643dce7f589bbc7b32b737743aee52896bae7dcefda8a6fba6c601c47a5b7b2f2f8e4bf1e46e4be1611e8479039b3c1ab570bd5f69c1f5e2aec2d4c6d7cb1246d722750a0d27b01288db68ba534b6fca2c90f5afde9bc4c9bc9178fcaffe0d13cfb66583221e6f2864b29f5690c1b8aaafdc0d550d426d6e3fda8207ff4cedff5be75b1c516c4b87a1623a916ae037cbed9e0a4111bffc310a59f0484ecd949b18ef7c39ad25a48920f8edaa46da7b9afc9f74d74e85a051b4ad8fa48932240dab5cfe0167c371e965a7243efa7a003e096ef1098fe707338a3674fac18a7d3884dd040819aafb00ee33ebeb12ea247e236a2f36b88e5b1716d1c2c21befec02d16536c682b76da5ce052989942092674ebecfdab6b19c7651134753fb396870dec4eb172999cd0448a5c4f37e6a0d4cbe5ad6a1719171256ab64f2b1c7728fee4e615fc1327c94673a264428c700a21c5ed620b1a4154ce0f69e81a31b15af98adc3591ba5db271196f571157bf5097fb5d37dd3a96e02815984744340fe308e21ced89274f860db00f97a2a6db7f69980af2d5f9f1a7db0f26b4d1bbe6e82080b3367cc7a80e45744e64ec35102d4351dffcea7bb39b5ee088d18e5d56fb6e70ce49ddd6bf7502ba8bd15bba6a421e1cc3829111bcd6e07269936de49b6b163ef25c9d5d2204e6bb0f0c5ac112375f6876597b42703089ab2e0d8ede821cefb5bf2057d032dbe0e53b8689a6fa4431898dcc6b3f8b2999bb41214ac2c3ab7e5bfffdac4674609d573bb079958fdee5e2a9abf7a1126846d74ca3d7ecadbad2bcb65453744606c51f5a8655c4cb95d077dc4570f03ab4910afce3f44a9dc76f5f946dbba6d6bd868647dd2309843bc6a708ab3239615958381a33d16cd3ef7f26474e1b4b857841479a114bdf70299978a07b564b1c3135cf84d66f6eb821568c0e15fffcaa0430b678e1071c2bb015b0756215178c72cad6ec4b14ea4224fcf9b7631e09eadb001180de61501500ab4a7e24571f442eb4dc3d92d1a8a86a9e0577e0d4fe5c437742adfbfe4d1c6758b448336d5c59530f3fab575b2855ad504ee4af06a0e7f9518198d85368591c188e2a966edd7084908d75e00fbbca07f08d888f342eb0758f40df801cc5c202b4ed4d098c944da8ead3cb35720412c862c3e6b1c5a19c125679c238b6c1112bde3debec0ce1d05d1c97e11ca145b0cd6736aea3c8285ee0839733857715dd05152d2f6e246d424c0e9ace9ad85c71f41a8b9220d5cc0766a1fefc0eb13c7a1faed9fde8c0adbdabe2f796c52ec2086e0d808d9c8f7e1463a4d734c762e078d9e744ee192f41507913999f9213b977243bf2e5071d72cafd8b392efea3d43bda205a30959db5e913f19958c41270331de3c737084ba6a651dec474df39ac271203a9f74ddac6a538539ef77eb7e4363ce70ceac4fb166a9fc75da4978c6b5598ff2f4bcf2aba3c46dad9522635a963c78de6d8076d2e53733f1b5fd19a7afee824b31019a0f00491e7f8d44c64b830d840a749ea66ae983464fae026f6843b7131d91c61f435d125bd8487501638dd01e19d5d43bc3fbdb143581d6ac39c8ae157f50219e35352f79bc4b87e483bc05b60152adbb499cddfa3494b482f673b56d6c3368ac1e7344d3deea2d3fb5ff74ddc642e505d06b483cb3d7dec8af958d9e6eac5fe8cca32a66da0bb281100a7e7397bb1aac005fed7005a76c39b97f53dcc449d18407ecc2335a66d006b76c3ba0067a94ce0232d2a5a8baba3a4839acc9584438e5367d8dc21639ae34df1cd7e9e12bef74984cad6efcb7ffe9be2954ced5d6effdc87883576b4a8b982cf905292b6936ad815963d575bb8b4764aaa0e120b0a2f27b15c074f7cae307943e49cee9b93e518fd347bd494f4d39a811f898d89dab747c001a7740f513b4e4c318cc016892302db2f22a6565ddab87055f58f0b34cc202dc44e3eb9382c268da37a6fdf85374894c9e1387b44d5430b3d7548ad1fb76f0242b8b36f7fbd4c42309e1abd74fc2b5df98bc7ff2758950c8ad58ac8503a322e64d01aac591f313ac7c00f948e8d27ebaab63da126333def06bd1568e9d61702510d71cef54f1f0c8c0f"}, &(0x7f0000000240)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r4, 0x3d}, &(0x7f00000013c0)=0x8) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$pptp(0x18, 0x1, 0x2) 2018/03/22 00:47:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000005ac0)='/dev/loop#\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/49) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xda0d}, &(0x7f00000000c0)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) waitid(0x0, r5, &(0x7f0000000200), 0x1000000, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xd115, 0x4, 0x2, 0x7044, 0x2}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0x9, 0x820e, 0xffff, 0x92, r4}, &(0x7f0000000400)=0x10) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000340)={0x9, {0x2, 0x1}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x112, 0x9d, 0x100, 0x7, 0x10001, 0x0, 0x8, 0x30eb4b3c, 0x3ff}) 2018/03/22 00:47:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000000000)="958b61ab0c892789752bd6a7649ba6", 0xf) 2018/03/22 00:47:49 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) pwrite64(r1, &(0x7f00000000c0)="f2490889811e9a33601dc6ce5f1ac5d2a419a2c21bfa65ceb84d86ff01af83c7c54f16804f89e9dd38c6295ed0bf9ae5e7024225875ec069d3e943500b7c33e5ccb8eda456e61ea9d4831e8c66d4606424f66bb90228cf157aebde18d5070c55d7f2720caab044928251199fbbe6e369da0986640fadd4f9f23a223ac3a96f38", 0x80, 0x0) 2018/03/22 00:47:49 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) prctl$intptr(0x1f, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x39, "550fd5049d635c6ff4496a5a2af9242966dd72230e79770c5fc76cd05cf62bf9dc877fef3d2c37000e1d351feed273beebdd85c4944df94234"}, &(0x7f0000000180)=0x41) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x7, 0x7, [0x3, 0x0, 0x2, 0x7, 0x7, 0x6, 0x2]}, 0x16) getdents64(r0, &(0x7f0000000200)=""/74, 0x4a) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) 2018/03/22 00:47:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="f8000000160001040000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x0) [ 56.608965] 9pnet_virtio: no channels available for device ./file0 [ 56.624725] 9pnet_virtio: no channels available for device ./file0 2018/03/22 00:47:49 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r1, r1) 2018/03/22 00:47:49 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000720fd4)=""/44, 0x1b3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/03/22 00:47:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6=@local}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/03/22 00:47:49 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000240)=""/178) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x1a, r1, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/22 00:47:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001800210000000000000000000200000000000001000000008f8fc72f23ed73c7cfdf8b71264bb865810313884c30a561768b834a370215b384ab720b8eb8347fd7c5fb0bb34d654fe0fe5899364b1c18bb1c30620f9e7c65d67ecd2b0cfe951f8bb0a83a06f76d5b84f078d28b37088c054a8b0b6c99775b9612e3d76dd25fb5520ea5ecf49572e79e7e45a83b027276b357a4760bdf860f9a18a73d6a31f667424e70b464ac321755ea87142070c6c7c9cf74ec5c067da0d1552813fb4bc3c3ece62ba97492ab7ff22782dcdda70a48609b085180b671a63885ea100830617f301af008bbd74ac14ed0"], 0x1c}, 0x1}, 0x0) 2018/03/22 00:47:49 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@bridge_delneigh={0x38, 0x1d, 0x220, 0x70bd28, 0x25dfdbfc, {0x1f, 0x0, 0x0, r1, 0x8, 0x1c, 0x3}, [@NDA_CACHEINFO={0x14, 0x3, {0x8, 0x7, 0xd13, 0xffffffffffff0c32}}, @NDA_VLAN={0x8, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="260000000001"]}) sendmsg$nl_netfilter(r2, &(0x7f0000000800)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)={0x358, 0xb, 0x7, 0x712, 0x70bd29, 0x25dfdbfc, {0x7, 0x0, 0x8}, [@generic="dbeba50a3fcababadda51ec25178aa17550f2c544d", @generic="8153c34ebf77fe1219d967beaeaa249e67a7aa", @nested={0x31c, 0x77, [@generic="99caae8e4d1daa6404772a5d56e7d67eaed22aae37f677e74f76bec9747c7865b4aef3dd2e2a4aeee7973b53567bef8018cf04178bc16463c16511235dc8fa45cedf622aacfe7107f649df4667afabb603d0e3c2", @generic="77015922446120290d6d2908aee5689d77a7b42c3a3e3d1d6161643eaa5f358bfe3a49f605aa5a1bc1bfcb6479ac739315f1f8b2a0b19d9664d57a6368e7f87d2147fc158252a55d21841c9abc0909be3a26fd80dbd47e3d46a7bf0e169a7f956d20a0499847f54cda44a2bc2b0428c46c194a4fee", @typed={0x8, 0x44, @u32}, @generic="adecec6ffde20558c20da867be09ca235d0e74645bb9703f68c42133ece6d0892b5e7ac8646a71a55fe18125f216cbf15404b4b22b82c1951d5b7dc98fead1e16a577a31f95fe858e8a23a33809580f2fc5328857fd49e46bc0194023e6d09569248b3dd00aca56d73074a4c3010cf59e5e2c6587a9733e8b393e855cc1791a631b4c45de17787a7a5d1815db53761656c1c238a00ad24e6c845058b49afa0da42a7bcec340b622127630bf76071432b5b3528896959d85d2a8f26ad775dbad6584f2afa4bbceb1c4970b440b02e12040ab5ac71c2ad0dca757da645347770ba7ca7755ec47bca33b834a71b9282c3", @typed={0xc, 0x90, @str='syz_tun\x00'}, @generic="b6b933d13b9b9fe453edcc6a19901a1c9ea6ea83110ab1f11f7b1638ca98cff7142eb7edbdabae52402e78f617fad744e08925dfc149cdf80463d51fa98e55b811e54e3cef8deb06ac553012683236686e99299c9c25341f50bcb16103fff84a5fd5e26c750fd57b48cd941544cf1b6d6afc1bb47b30af5a87d957c4616e0b287f2287637e3a7b900608e550931897607f296d787caf62978790af7d1e8c20f71b7eabdeded2d0d17ededc4f30b62d9c", @generic="1ccac2bf8b", @generic="24868b25700883ce0b25a10308ec9405d6ce31866f8cbec56a820e52fadd0d300092c0710d63f490322e1822d57a71937668ec245a726eb5add8dd09da9c6fdb00bfb66ff012972d1e974f300e5e2dbd2e0a80ecfd63576bd068a0711947bbd5c4e73ad7163221f990e1338ece8bdc8520f604bfcd78ef03362a03526e6157c8f88c841b778e79d01b2b9c8e70b53067fde416a7a00700"]}]}, 0x358}, 0x1, 0x0, 0x0, 0x20040084}, 0x4004) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x20, 0x10, 0xb, 0x100, 0x70bd2c, 0x25dfdbff, {0x7}, [@typed={0xc, 0x91, @u64=0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) 2018/03/22 00:47:49 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000200)) r1 = socket(0xa, 0x802, 0x3) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x7e7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40003, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xff, 0x2, [0xebc2, 0x2]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x200, 0x6, 0x5}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/03/22 00:47:49 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040), 0x8) 2018/03/22 00:47:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r1, &(0x7f00003f1000), 0x102d5) 2018/03/22 00:47:49 executing program 5: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') lgetxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)=""/72, 0x48) 2018/03/22 00:47:49 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7817}}, 0x8000, 0xdd0, 0x80000001, 0x1000, 0x10}, 0x98) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r3, 0x80000001}) ftruncate(r1, 0x2e5d) 2018/03/22 00:47:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x80000000000, 0xa40) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="b88e95f658b2fcd7281906c4c62ce911ba967812bd4bc71c010fb4ff9fa0c850705e6e1ae7a8253ca16053fd609eccb8dbdc6112cde831ee8f", 0x39, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x9) r2 = socket(0xf, 0x6, 0x5) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e23, 0x9, 0x4e22, 0x9, 0xa, 0x80, 0x9dd15174fde16b89, 0x0, 0x0, r3}, {0xff, 0xfffffffffffffff7, 0x811a, 0x7, 0x0, 0xfff, 0x8, 0xffff}, {0x3ff, 0x4, 0x0, 0x4}, 0x0, 0x6e6bb7, 0x2, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d5, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x3505, 0x4, 0x1, 0x1, 0x0, 0x7, 0x80}}, 0xe8) fallocate(r0, 0x3, 0x2, 0x80000001) r4 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="341c92adb8b0c3ab3e6cd66c93ec28820e51242a0512e1560b024318c0dc6f3f7f7be2084dc6d1ee94c5c96726b67d4e9d54b7a37f26721154d3c919ef702df59534a4ea049620bb5671fb5e1f8378c471f2771624dc2e58d8c8e9", 0x5b, 0xfffffffffffffffc) keyctl$clear(0x7, r4) r5 = dup2(r0, r0) keyctl$reject(0x13, r1, 0x1, 0x4, r4) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000080)={0x0, 0x12, "f9907204aa67d868ef6486e35b918ce658e8"}) write(r0, &(0x7f00000000c0)="a8", 0x1) 2018/03/22 00:47:49 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup3(r0, r0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) ioperm(0x0, 0x1000, 0x0) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$llc_int(r3, 0x10c, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x9ba0, 0x9, 0x4, 0x1, 0xfffffffffffffffd, 0x5, 0x8, 0x2, 0x4, 0xfffffffffffffff9, 0x45ccea12, 0x4}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) clone(0x40010000, &(0x7f00000001c0)="dff2b4c501287a0a8f2121cb5f44db88d9e633e2de394aa9aa4e4eb4bf1b2a44ad179e9f28372e590eb85ac297d5ec9956d006dff1c0adebebb68de7b99a266200672aae8ea909b138bb3286f47e797381c6ad8a978e660882a2021ae27e4513455019974e0b678e720288bd81db5b9f8d8db9b2741f2e1d87c38440b63fdf1964f6398dc2cacbd490f3a3f3c438ddd1", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="b3ad088e422b5a7fce94725920ff3b4524cce275410b82013ad7b3f010f516a2878aa5d6bce84dbad1a8e99ba516b2459bdbb9f440a8e7ea30016d3710c48bf6a678916680f37b3af66b66ab1bb37450b2497c8fe18dbb00c35efc461a01974e17ae8cf921a47231453486a2950291a5") ioctl$KDMKTONE(r4, 0x4b30, 0xe1) 2018/03/22 00:47:49 executing program 1: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x100000001, 0x4) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x8) r1 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x3, 0x3) 2018/03/22 00:47:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x24040, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="ee", 0x1, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0fd6db3704050be35f8fa9b3f95ff2a1b741a183c67dcf2979201b40a13a8d393205cd00fb66ed59d1234a69c1c9ca05b3acc7cb65d15cc25c3bc0d97c283d982785edcc2e09745d87525c1d5c3ae96c565ba8ff12dc5c1c0dd1c343d8be2fa24b54eda265c37107580500000000000000482aa45ac68792a139f29b02a1d1bdbc88f302aa3857622a39a091b068405c64093299863468b21fa9c204d274173b361cd30ecf80e28670200000000000"], 0x1}, 0x1}, 0x8100) close(r0) 2018/03/22 00:47:49 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000827000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) 2018/03/22 00:47:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x100) ioctl(r0, 0x200, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) dup2(r1, r0) 2018/03/22 00:47:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) 2018/03/22 00:47:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x4) r2 = socket(0x4, 0x3, 0x6) sendmsg$nl_generic(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x1a8, 0x22, 0x8, 0x70bd2b, 0x25dfdbfb, {0xc}, [@generic="672af9b212dcd282495c0396b605c5104936e5dea739d4ec803a272aecd861640faf4bcfda249b6f4816ccc7a689fb35c529894e6e2710ac968cbe03acf95f54b9a32108c0fb81f4bede1aac4aff3973671abd4c36c8ad9c7e4779fab0d0be8c966e0dae3f26fd9c48685885e6af5213ffe2e861bdf0697f44ea98ba18c17f8f3bb84e205cb19f58448773f3dcf636270ae2b291477a46af2954d920da3f7730adcbd95e6511622fdbcb0d6ac8fb519fba5079dfefb975c521be956ca0b54a8da661d7d523d0aea2678eb9d6cd500bcadfa5f44d0dedc97f0ed20e824dad61ddcb7a71d822641a46edd42131", @nested={0xa8, 0x38, [@generic="2334c03e9cea4d5779ff7c5a5ad6fe1aa579c02f136fbb0e1977d950446a775dd696d2a8333b177c5094936de8f35bbe7f5e8cc8df5f6bb0265f1b639934290599c8e14d18e3bf441866283827cad3fd8e7ac299bc99cb8510fcf3a918761b7f716c916a51b4d60583ff728756c4915ebf8055b54c5a6623cd328263a22127c47be1f1a35aeb8448c589b2398cd7c9cfef8fdf033ff882f375f77d07", @typed={0x8, 0x2b, @fd=r0}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x10}, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d0effc), 0x4) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/22 00:47:49 executing program 1: r0 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) 2018/03/22 00:47:49 executing program 1: r0 = eventfd2(0xd8f, 0x801) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/41, 0xffffff13}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x18000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000000c0)=0x40, 0x4) 2018/03/22 00:47:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047504d6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0f37a6438b99a45ea22b1f4fb05668a8a0eb2447145012945a42cfa188cb11bdcac0e1a07ea90b9026bffa80230beb7ee22c1ec4a6f5708d9e3ded1f17bf199d72a98384eabf09434beef73963fe7b39601f2e25a0e9ae0b17a52a87f053048fe5c498dd0cce40de37a6ce85c000000000000000000000000000000") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x8, &(0x7f0000000140)=0x2) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x88004) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) setpriority(0x1, r2, 0x3) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000340)={0x10001, 0x80, 0x2, 0x401}, 0x10) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/22 00:47:49 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0xdb4, 0x1, 0x9, 0x8000, 0x200, 0x27a, 0x2d022bef, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1f, 0x4, [0xccd, 0x94b, 0x6, 0x9]}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/22 00:47:49 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, &(0x7f0000000200)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xfffffffffffffe4f, 0x0, &(0x7f0000000080)=[@acquire={0x40046305, 0x3}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/22 00:47:49 executing program 2: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffe) capset(&(0x7f0000000080)={0x399f1336}, &(0x7f0000032fe8)={0x0, 0x40, 0x0, 0x0, 0x2, 0x4}) sendmmsg(r0, &(0x7f0000000480)=[{{&(0x7f00000000c0)=@ipx={0x4, 0x5, 0x55, "314ccb9f543f", 0x2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="e2aceeddc382c14038d51b32c0242b455f3f8dcb965e74ef4e71bdfdf04be05120bc76885457d556c7bd83d2f278d1b12abb9b71ccb93ae22efda83cedffdf4b52d8702dab788aeb84ac59062673188b7f7d9892452e142bc0dbb90fae2eb4f53278af1b466ef2b516df7091870261af94e85afa5972912c69f42293daef8f54d0b93ceddb96f73d0645edf8b36f5eb74f08cce067190c5484bdc7f05d9c05f72e24d7b9", 0xa4}], 0x1, &(0x7f0000000500)=[{0xc0, 0x0, 0x9, "126a4744a71709fbbe3ba5929d12908a4c599e08c924f77c049391c5326e3279c6dcf2466bac2ad9b2b1ab091b1cb3c78eac1953feeaf6865b06d19508e7b88317b9a23c257bddc1a8e7afd8c46b6018c996aa62658d4a0c001e3eb041ee48eb94dc066fb70bb539df849c78d00621d3a3170768a97c4a58fa0971da658e52988696571acd8184e882c34f2772367c06db5c940b9a939047d06f2f25fa33d17e27c195b823236c8693f92e05b215dc95cea1d68898d53718"}], 0xc0, 0x4000}, 0x2}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)="50499ff1fcd89887a35171a70123d5218cd103db9b1f3c3312baa9346c007091369be9af6d2e838cd3ab3656ba5744ec3d09cd2c749c8d839179c6fa2681102a00090400d70b0121dc75038b859beeddc42af10ba7b5068d6970028fd787a0b18bcb19e3dce90195b188f89162ab0c0218", 0x71}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000000380)="7e7127f4c0e718711363edd385aa35c14ae5bf357910209a55e9127a5597ce8d65ec", 0x22}, {&(0x7f00000003c0)="ce71411db0f139584509a05e52b6f9396a11c3cb5ae087efa91125382f44832c25f23e3bd73dccd3d11a3a33ce0e410d30d8edb8b075fe", 0x37}], 0x4, &(0x7f0000000440), 0x0, 0x40050}, 0x7}], 0x1, 0x0) [ 56.883883] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.932803] binder: BINDER_SET_CONTEXT_MGR already set [ 56.938559] binder: 9800:9808 ioctl 40046207 0 returned -16 [ 56.948597] binder_alloc: 9800: binder_alloc_buf, no vma [ 56.954070] binder: 9800:9805 transaction failed 29189/-3, size 40-8 line 3133 [ 56.964376] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.969880] binder: release 9800:9805 transaction 39 out, still active [ 56.976608] binder: unexpected work type, 4, not freed 2018/03/22 00:47:49 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/22 00:47:49 executing program 7: r0 = gettid() getuid() setpgid(r0, 0x0) capget(&(0x7f0000000040)={0x200f1526, r0}, &(0x7f00000000c0)={0x3ff, 0x9a, 0x1, 0xda2, 0x40}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400000, 0x0) 2018/03/22 00:47:49 executing program 4: r0 = socket(0x400000000010, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x5}, 0x8) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000f80c80d0600", 0x24) 2018/03/22 00:47:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_perm_addr={0x20, 0x6, "a5b155a69382"}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x306, 0x2, 0x2, 0x7499, 0x80000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) select(0x40, &(0x7f0000000100)={0x0, 0x1, 0x1b000000, 0x9, 0x908, 0xca, 0x76a7b03d, 0x1}, &(0x7f0000000140)={0xe6, 0x4, 0x9, 0x80000001, 0x57e, 0x6, 0x1, 0x7c51}, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x0, 0x2, 0x6, 0x1}, &(0x7f00000001c0)={0x0, 0x7530}) 2018/03/22 00:47:49 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000400)='net/netlink\x00') setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)="812ce4f74da01198bf76575dfa887c131af46e2e48d33c543253f974f0f16dd5bbb3d6409900d2401aa359bdb75857c43cc53950d8ed1d18ce5615f62d68f06070b6da51c485a9fec4f5bc791dec1590873219562eff6bc9415206eae57a982c268aa67b92e72376affc9a27553d4f7e2f6a841dd682c4f8fe9f04f658e9e7b9a57bcf08948512a4ed251020a3d6aebbf2ae86f8e7e2e324a12e6c635fecbd73775ba3c9655189fbffb26a5fe886142d2d", 0xb1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x2, 0x4) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f00000006c0)="8268b1010fb55bdcc4a411d899840949e41eefeac6d0abf3eb8519797688409e9aeee4ced7d296ba57be3b42bcc84439e288acc96da2df43ec542ec101ad97125cd84e26caa8b46d68b758de0a98da10545016431cf910b41b0a689bced3ec55fae93faed2eb90797c4008035d4bd09d0ffb94ab0f23fc97a05a9a82e73681a090406030eaa04266d3") r3 = syz_open_procfs(r2, &(0x7f00000001c0)='oom_score\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000480)=""/241, 0xf1}, {&(0x7f0000000640)=""/38, 0xffffffffffffff1f}, {&(0x7f0000000200)=""/176, 0xb0}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f0000000580)=""/172, 0xac}], 0x5, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x30, r1, 0x0) r4 = dup2(r3, r3) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000680)=0x7, 0x4) 2018/03/22 00:47:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="290000002000190700003fffffff06000000000000000002040000140d0070495f0cddc7586980c2ca", 0x6a}], 0x1) 2018/03/22 00:47:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000140)="d8", 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r2, r2) sendto$inet(r3, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xffffffffffffff29) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080)=0x1000, 0x2) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @random="d475b994fc3a"}, 0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000200)={0x8001, 0x1, 0x8000}, 0x4) sendmmsg$unix(r3, &(0x7f0000c8a000)=[{&(0x7f0000c79ff8)=@abs, 0x6e, &(0x7f0000002240)=[{&(0x7f00000000c0)="82", 0x1}, {&(0x7f0000002200)="ab", 0x1}], 0x2, &(0x7f0000326000)}], 0x1, 0x0) 2018/03/22 00:47:49 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, &(0x7f0000000200)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xfffffffffffffe4f, 0x0, &(0x7f0000000080)=[@acquire={0x40046305, 0x3}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/22 00:47:49 executing program 2: r0 = gettid() socketpair(0x13, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff}, 0xc) setpgid(0x0, r0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) [ 56.981858] binder: undelivered TRANSACTION_COMPLETE [ 56.986984] binder: send failed reply for transaction 39, target dead 2018/03/22 00:47:49 executing program 0: rt_sigaction(0x11, &(0x7f0000253000), &(0x7f000021efe0), 0x8, &(0x7f0000253000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x80}, 0x8) 2018/03/22 00:47:49 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="564690f130e10d41f2b97e4d94421b02c5e241cc3de48aea6fe9af00aeb01e9337527434c47e9d122edca0f892c7b1e6f75fe5d82686bfe4bbcb9a8fb89bc7f2ef12859734", 0x45) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r1, &(0x7f00000000c0)=0x8000000000, 0x5) accept$inet6(r1, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/22 00:47:49 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@remote, @broadcast, 0x0}, &(0x7f0000000080)=0xc) r3 = accept(r0, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000280)=0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x13) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x19, r2, 0x1, 0xffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@dev}, &(0x7f0000000180)=0xc) 2018/03/22 00:47:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x6) 2018/03/22 00:47:49 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) write$evdev(r0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={r2, 0x5a, "72d33f18550b05a5f4653f9458ced34ef67eb220e0e0af2e3263569718e86c9b6646a02f9b2161365dae87208a8c235da2a935015babf8dbe05e9f92f458f2e0bee5e9a29487e20d62d0d2730d95df61aed008bad24c6e5b10cf"}, &(0x7f0000000480)=0x62) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) 2018/03/22 00:47:49 executing program 2: timerfd_create(0x4, 0x800) 2018/03/22 00:47:49 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) accept4$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0xf) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14, 0x80000) r2 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000540)={r3, 0x2, &(0x7f0000000340)=[0x3, 0x2], &(0x7f0000000480)=[0x7, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x7fffffff, 0x9, 0xfffffffffffffff7], 0x1, 0x4, 0xfffffffffffffe00, &(0x7f00000004c0)=[0x6, 0x49, 0x1, 0x7], &(0x7f0000000500)=[0x100000001, 0x9f, 0x1, 0x1000, 0x5, 0x9d4, 0x52c5, 0x1, 0x10000]}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000580)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xd5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xadc0}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8d5}, @in={0x2, 0x4e24, @rand_addr=0xbe71}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}], 0x94) ioctl$sock_SIOCGIFINDEX(r4, 0x8955, &(0x7f0000000280)={'sit0\x00', r1}) r5 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140), 0x8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) sendmsg(r5, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r6}, 0x68, &(0x7f0000000400), 0x148, &(0x7f0000000080)}, 0x0) 2018/03/22 00:47:49 executing program 1: r0 = getpgrp(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x8000, 0x0) ptrace$peek(0x3, r0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x6, 0x4}, {0x16, 0x7ff}, 0x6, 0x4, 0x3}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) mq_open(&(0x7f0000000000)='GPL!%%\x00', 0x800, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0x1, 0x7, 0x800, 0x100, 0x8001, 0x101, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000240)={0xe10, 0x0, 0x2, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000002c0)={{0x1, 0x200}, {0xff1, 0x7}, 0x200, 0x6, 0x9}) ioprio_set$pid(0x3, r2, 0x0) 2018/03/22 00:47:49 executing program 0: r0 = socket(0x17, 0x7, 0x1) connect(r0, &(0x7f0000000280)=@sco={0x1f, {0x20, 0x5, 0x0, 0x7, 0x1000, 0x8}}, 0x80) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000340)={"69703667726530000000006b0356ff08"}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/148, &(0x7f00000000c0)=0x94) 2018/03/22 00:47:49 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x501) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x9, 0x7fffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x11b) 2018/03/22 00:47:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)) r1 = dup2(r0, r0) r2 = getuid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20040, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000080)={{0xff, 0x6}, {0xff, 0xfff}, 0x2b3, 0x5, 0x100000001}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x80000001, 0x4) [ 57.033409] binder: release 9821:9825 transaction 44 out, still active [ 57.046474] binder: unexpected work type, 4, not freed [ 57.060299] binder: undelivered TRANSACTION_COMPLETE [ 57.065730] binder: send failed reply for transaction 44, target dead 2018/03/22 00:47:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip_vui0\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x403}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x103200, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x80000, 0x22) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000100)}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x541200, 0x0) 2018/03/22 00:47:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) r1 = dup3(r0, r0, 0x80000) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/65) 2018/03/22 00:47:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/22 00:47:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r4, 0x400) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'irlan0\x00', 0x3ff}) getpgid(r3) 2018/03/22 00:47:49 executing program 5: r0 = gettid() socket$inet6_udp(0xa, 0x2, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) tkill(r0, 0x1000000000013) 2018/03/22 00:47:49 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x202, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) write$eventfd(r0, &(0x7f0000000000)=0x8, 0x8) 2018/03/22 00:47:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x35c}], 0x1, 0x1000000000000000) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="143aafe7c7c94800b623ce66b8e5163ea83a7600000000e1ffffff0200003300"], 0x67}, 0x1, 0x0, 0x0, 0x20040000}, 0x24000805) 2018/03/22 00:47:49 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000000028000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x5820) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x81) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000200)={0x8, 0x5, 0x4, 0x5, 0x9, 0x10001, 0xfffffffffffffff9, 0x89b9, 0xaf9, 0x2, 0x5, 0xc9}) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x80000000, 0x0) 2018/03/22 00:47:49 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) gettid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)) 2018/03/22 00:47:49 executing program 7: mount(&(0x7f0000875000)='./file0\x00', &(0x7f0000c38ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) r2 = creat(&(0x7f0000000000)='..', 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x2}]}) accept$unix(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) 2018/03/22 00:47:49 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) read(r0, &(0x7f0000000080)=""/23, 0xffffffffffffff17) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = socket$netlink(0x10, 0x3, 0x17) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) syz_open_pts(r2, 0x800) writev(r1, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x10ab) 2018/03/22 00:47:49 executing program 0: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='bfs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') exit(0x0) renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) renameat2(r1, &(0x7f0000000040)='./file0/file0/file0/file0\x00', r2, &(0x7f0000000080)='./file0/file0\x00', 0x1) [ 57.275258] keychord: invalid keycode count 0 [ 57.293450] audit: type=1400 audit(1521679669.885:46): avc: denied { attach_queue } for pid=9885 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 [ 57.312185] keychord: invalid keycode count 0 2018/03/22 00:47:50 executing program 1: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="02002cbd7000fddbdf250300650000080004000200000008004e000a00000008000300000000000800030000000034fb7752c09f3939418afc98b317c52a904df7c8740cd2a32abefe9b03ead84530cb6beeb8f67e3598"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x8000, 0x3, 0x7ff, 0x7, 0x1, 0x9}) fstat(r1, &(0x7f00000001c0)) 2018/03/22 00:47:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000020001, 0x200) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="536fcf6a2bff90207ade61379081a0d701a2e1c4343e23fcb1e773362c8f0be1264db3f5e58b858e53074e51a400b6f9583856ba9f41457f93732a", 0x196, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e26, @loopback=0x7f000001}, 0xc9) prctl$intptr(0x26, 0x81) 2018/03/22 00:47:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="f97858aafb5b67b683", 0x9, r1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045bff8)) 2018/03/22 00:47:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000000)=""/149, 0x95, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000002c0)={@remote, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x3ff, 0xbdea, 0x100, 0x20, 0x221, r3}) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioprio_get$uid(0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)) 2018/03/22 00:47:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = accept$inet(r0, &(0x7f0000000a00)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="15c89b63cc27c99b6a81b121cc05906463a34563527e1140610a7ada537ad1db351d5ee82329110ab5947814bc2d7b116aa4d426aefb7bde139dfa78a5cb48a8ccde4a8b6d0319907cca51b803e10929b932edeac413440b429eb3990f23ebebc9b754f43fc45f6107f4577f5afedbe9d97cbe0caf698b9e2c1d4ce09e7d8c4a6dffa0c196e393f05bb747bbae766df086ec311258ffd7bd0a1e7440d9c010", 0x9f}], 0x1, &(0x7f0000000300)=[{0x58, 0xba, 0xd49, "0634e0a5fc41950b152672b6f5fd008faa47c60dae0a06444ee0155196a9f8b3aa591ac78dddd8454d55418f72322fa73fac06c9605d4d1810d820aeab47108a65e6cb72364a6d"}, {0xc0, 0x117, 0x401, "be9521b5b68c9f87b6340ddd08241373a5bb3e579160a66dedf265cfd593d28fbd2213f8c4d8313f9d4f9ea735f013e6b71f99c0d71a2200cc37ff9f610437f9b75ea6ce979721f5c5e296535ebf8851b3c97b8ddb3a2a5408c0f83094478a1c356de3562bbf5fbfb7ee66e28bb2cc7985b718533b0b7a639f436f2ee6f8fc8e4bae0340350c20a0bec3f6c4ef75e4f5e1edd68b1db232346bab7cb50bf5756c9d910f27015bda83c0e1a674f67272"}, {0x110, 0x0, 0x3ff, "c932ef74c5a080fbe8eacc817ed7247090bed8bda64267dfa237aad11ca3e7fdc7dc1e7411bb4aa76720be5a8adb62397149cb9a816fe158aa7e38ffeb2874874ebb1feb5b528949706c73f9dde579e27629e6c52d72cfe1e3cbdd33a189f3b19e177eb0061fcefc9f052a73207032958a7ea97818faec018eadc389b28ed14d121da48d498494440a7f63c351fca1032a338bf33c0a962d5ef38e05e95fc91528f09bfed551ec1795a35676a4ab062a8dfdc1f8ab2d6198bf62676b206a399141e1b466e8ead86edb426446c10edbb3ff9da9f762a162725cffbc141fbe9b3668c10c9841c3406c5bd9a5ad2ffd8624af5dbe34afa85a8755"}, {0xa0, 0x13f, 0x1, "ac87e020d349022c53c80ed94d425e8daa51766aae9c23050e0d4a222aa5e2287686ca9a2cd4eaa3ac3d4a0ffafded5c0067f77b65a84fa3123259aeae06ed645e4bb83df66a57ae8d170326203bf8858b0577881f4f9c6fe077b8900cf4807decea0f2c14b6db8a5a96cb290a21e75cd9774b77c862ffa5c8ba25e8251ec34c5fdbc6d462d33c7c9423a70a7414f6cb"}, {0xb0, 0x187, 0x49e33e1f, "b7e2157f2d8da094d6f33014af717b0c2b6e2703fde3929d6bf96290938869507590843a98abbebad83877d1c84d9f0a712eb35c87478d45db5261a1e1f11aff0940f397dd0ae4a13289c78195e9f58cbbf93614cf0237be7e5444a54951e4153ddd80e2cccc55679d3c7d7d2c5bc1e13ae4e8935a84728c725b39c00a6799f061cde05d970b6c5f19cafe822f170b93b8b49338fdcf98806758b733bf7c988f"}, {0x20, 0x0, 0x81, "a4cb7c4a73b0e51d17"}, {0xf0, 0x114, 0x59fa2c55, "705787f65f44bf2c2db8355fd274d423b496bb2ccffcb4a367790adce554c94e7c97d2d5532b9b71ee9354a75706776ecb97dbb1fcd65a8b38b40f035cfd5e673702711e47c8f9da25d258b31972dd8382c04920b7815132ee72e01bcf4077ab30999a236d162728eaa3dba98d746ade23530ded277c0bcdf5dd051b4ce1e415f09276ae83e990700ede54deeb87475efccef8803cd3f9c92224c557e6d60d225e50acb97a08624b7c163c5076b37dd4a045ec033606e7a97ff1e465163430bc7c482e546960268b0f053122abca0b4c6189f47d56a7a2c8dbd796c4f35778ee"}, {0x100, 0x11f, 0x9, "e268d61fe420f00f614c377f7cc077ebe0f59edb2038c63eeb56ebceb6e9ef56d90a242de232e7c13692834ace3a78db5f05b59c4aa97f31e700ba9f61e0b18805dad2b1cab57413377ea2ceaea3484202ae456bd5b984d4d11c5484e7a33bda2f3f5583e96caf8a916ee437da51de6265a799f0c96d92ed5dd7930cacc8ba9bea3db69c50237b1162866dbbefe2108b00c751c1c9b9ea2870c064f9a0f09ce7792f43ad738d32f4c4c5e7e57d039485f7d98b3f29737bfc8620d0aaedfa37d437d2f3017b49624d904b18745cad0da9c5bac6290d59dadd97c1f1de1f2151b9310520a55f6fd9cf76e2ae3b"}, {0x110, 0x13e, 0x1, "61f7d92c8f5d6c7fba7f137225a728449fb8d511736a603ec67d14fd6502bcdbb6b4d5bcf93da347a2d6d9bf08cb21c25de35d29f0a9f9be72fb86fbc2907ecda2f29d14ccbda8f26b996e50dee27c017f8121f7181371059d69cf35cc7847135d0998e5b74813be4d22f650f2d191bc74807565652f04a0d07635f441f4a6ead52e116592863d35d97cbca46028bfbc598b367325d396813f060419e8f551648e21dea98336b7e3073ebf8c61959c24471aef3254ff9f44768eaae576fe513c8cbec10b4f5b479e6ab70fc2eabd9cb4077203985fda53a377499f3215e385bba673405fff89b6373924a44c6167c70414ccbed3fd266c0513e93596f1e6"}], 0x698}, 0x40000) 2018/03/22 00:47:50 executing program 4: r0 = open(&(0x7f0000e06ff8)='./file0\x00', 0x80040, 0x0) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="0e355007f948fd6d6e", 0x9}, {&(0x7f00000000c0)="bf1fe1590b273fa8df1ffabfc315a4b76591c1be05f4b1c4d4dc2975cb7a88cde9cf3e775518bd9a98475e954faa39fdf54e5ea81a42393458db71acf7d4f33fef4149f157228433a2c9d73594c00582a2cb90b0dfa6c7e21da62377ac1224203eab172a42468a25fa0faf3a09406b3bcf86b87f6f4a30b7a7fcc1d7a9ce3e880c1f5ada9573f805219c54d28af2265366c6fd5b178aee6c869a5c7cd67ae4497248b9c78b2c174e11b92bbf2ce651b0c8afcfc593825a2f3d65a2915aeaa4c69a1bd03d3e1d148dbab141d2445c98095ded1abad406dc95e9f4c8846639daa77b31516f372b98b51d31e1766e822769b797b715344663", 0xf7}, {&(0x7f00000001c0)="efb541c2f540b808598536b927a878d023fc55fa1bfb1088e606c388520e9dc05404848fb5f3a23ea71e4898947193549a308111cd19838b1c3fc960a6e1001bd919ca6818c7bfafccfbaa822f8959", 0x4f}, {&(0x7f0000000240)="0b479a69a646f140d913a9ada586d228a48183f17e6f3185756954d1b76133d341fbb4250e50f8f28f298f269b", 0x2d}, {&(0x7f0000000280)="46e4a785be0b153fb119591869af7025b223d80f60cb7e27c51f1a348f75302dedf1b973037768950a86fa60f5d52078c10f51cde8e90f7e1624d7814107ed4d3fe95facaadd995dcf4e9ebb9ec46a265e7a3f365cc35b6eaf26c62b27b21e1636a356cac423921e737fade3197ed332ae1aacf9ec07e600d8a6e397c7c11f34b2ad451a346ca0e779ed1450855e7f9e8c1a20846480a4ba3a4c144ef56dbe318a6053db069f63421e12f98815299eafd229dbb016e973238c677af9ec430ab5859c1213dfd5857e44b69cad1b1af4ad5ee3b63bef8eac11", 0xd8}], 0x5, &(0x7f0000000400)=[{0x1010, 0x10e, 0x2, "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{0x10, 0x114}, {0xa0, 0x104, 0x229d, "cf99953714a50a8ddd2ef8c31d08293cd4f70bdab4681838d6f947c3b1b00be0c7ee94d05402781bb78aecf9cf17ff0a0603fa91be2efafebb06ec6c17bd38a9dadacd684c9d09d96f22ad9ab517853cb55b42b47d64b2040a7bb4d9d9ee797aebbc7d1c63e4479b7654724ac872bcdec40c47494d53f84e07b4de7bae58649c9b44e20d559bd7778156f011b648"}, {0x50, 0x117, 0x4, "34225dbab8e2817917a1466dd5e46ed3b68870625af1b6b9960c7e5b8f20a382fc1861018a10bd7c51767ea34cafa783a296b61f3128359b8d4c90"}, {0xf0, 0x19f, 0x9, "f1b9b68ec87b56cbbb7aad9452322bb007307c3c402e179f6498798c8e0be42f2a42287836a0402c9c0dc9ad5d988bd8983483424b653626329e7520ce33652b6ae8fa3f6607aa5ad4828b9f0aafd4170cef4d2fb27410d8ffae90ac086c30bc294388c1d83b6ef3b3c6b1d94377d68a3cb09db1f1b15f772e2dcc9dbdae5927b099e83c67950e0b7b989b620d9ca39a7f5dcbbfb2b17b75fcc68d55fb454c6638ad6d8a4ed60dd306742256a99b9f542704c82568a43754a9bbe2e018c930b47133cd880980abb69e0f6bf2513cf8a20ea926703f5bc9b2ef"}, {0x88, 0x84, 0x8, "6370079214a7b84f8028e5a1668cb84616d28a7a5137f4ff12385b8ce67d34271cf8a060788759043c7339ccafce815f302886dc9d05b71ce70091edb79d4b14381c5b47a3053880761144d58fd414c48db89cbf9dea26870bef7ab2ea94606c366465d68e793b2c2d94c6a3228e3f14dc21"}, {0x80, 0x10f, 0x9, "28c1ca4aa0f77d9098da639e721d5f3f486b7b93ebc0b115b5c7adf36559d545d5c696bbec545c258fbbc6d896fca8a4c2f1d0ad46e175e05e13bda784616ef29b13b42a972c87b286241345576c3ca8ff497dd00b8f0c618f6e66d4482f02d1307206ad11c4cc687c95304e6c69cd76"}, {0x10, 0x10f}], 0x1318, 0x800}, 0x4000) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') 2018/03/22 00:47:50 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x40) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x0, 0x4}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000100)) 2018/03/22 00:47:50 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r4, 0x400) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'irlan0\x00', 0x3ff}) getpgid(r3) 2018/03/22 00:47:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000540)=[{0x18, 0x11f, 0x3, "03"}, {0x10, 0x10e, 0x1}, {0x1010, 0x1ff, 0x5, "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"}], 0x1038}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x37}], 0x10}}], 0x2, 0x0) 2018/03/22 00:47:50 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x41fb}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x480000) 2018/03/22 00:47:50 executing program 7: r0 = open(&(0x7f0000000180)='./file0/file0\x00', 0x43, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c74659fd73634ed07d0f500000099b2c7577d907d5e1506243afffffffffff4000000000000005d00000041fcb80beab100b04e4772520f78c943da55c928d62c4b40939b1573c6141a7ca58a4ed11efddbe3577e4bc7704216bfc38fc71b2f84466a3cde4da5be4d77520be14d260718f37980b68bd7809b3006f22416944e555620113ae8aa04cd76847e65b5e28b472533d5214ef20030cbaecef1a98803c0f0453028f909f77bf60d2039d474b8791135055a"], &(0x7f0000000140)=0x81) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @loopback}, &(0x7f00000001c0)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @rand_addr, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0xfffffffffffffffd) fcntl$setlease(r2, 0x400, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)={0x7, 0xb76c, 0x7, 0x6, 0x9, 0x8, 0x80000000, 0x4, 0xeaa0, 0x71a, 0x3b}) fcntl$setlease(r0, 0x400, 0x0) 2018/03/22 00:47:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400080, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xb5, "8e357c8518fe4ce7f64d5fbcaaf8da319b3937859e989e5ab09fa1863f3d77f793852dbcfba18a3cd3dae543cd204b316c195254eacda4fb7bac88e8f609c83a0c7799520a8b7214a1a6565028812a442d5b7bf39249cecbd4b3fa992e81890f8742281ed58bca44a2b1846c652e5c984852fd56f119bddb31c8970c100e680abad49ea3ecb95da294bfdc4ca92271b5dddf834c474171030bc2cd50b0f60ab1a04491dbe31881a9d43661fdd6970ae8b24655fa9f"}, &(0x7f0000000140)=0xbd) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x9, 0x6}, 0xc) ioctl$sock_ifreq(r0, 0x20000008932, &(0x7f0000000040)={'syz_tun\x00', @ifru_map}) 2018/03/22 00:47:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7ff, 0x8, 0x7f, 0x7, 0x5}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x39}, 0x8) 2018/03/22 00:47:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x23, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x8000451f, &(0x7f0000fb8fc0)) 2018/03/22 00:47:50 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = getpgrp(0x0) ioprio_set$pid(0x1, r0, 0x40) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8082000000) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/03/22 00:47:50 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') getgid() chdir(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000040)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2042, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x1}) umount2(&(0x7f0000e28000)='..', 0x2) 2018/03/22 00:47:50 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ef9000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f0000000000)="76c0125d40362e3fe9b9410f12968267d464bd8a9c44710e49041b9a530bfadacb19a667bcba87b1ce2a1acc3f7a680e89ff635df40328a3d7a66b9988c77339c4b8a85ce54f083b5577e1be0e40e948baad40b391739d6640a35ec83997e903a99cd0608a2cb3c0afe999b4f0b9ead0e5bd02229c88002fbb6a668a9e6ec0315d9c25224f4b49c432b0") ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e6}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/22 00:47:50 executing program 7: r0 = socket$packet(0x11, 0xa, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0xfffffffffffffffc}, &(0x7f0000000200)=0x14) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000240)=0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"627269646765300000000000ff0300", 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/22 00:47:50 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xc010, 0xffffffffffffffff, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x80010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000c, 0x32, 0xffffffffffffffff, 0x4000000000000000) 2018/03/22 00:47:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) ioctl(r0, 0x8918, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB="57000300d60f01000800800001000000040006001829010000009ae3040009000100030009000100dc38d367949033b3f1cc2bb8b85d2c8ef5aceb4069ce09fac31fb43328dd998b168cdd2e5b2bfe3ff88c4e4a749fda636b5290e26c30bdca98fc27d8e7cde2237724c0cfd7857dc373ed1ddc9d0b012b9757d59be10d3c43f51c71fd8114517e4e8cc089e8b3eee2cbb2"]) 2018/03/22 00:47:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) dup2(r1, r2) write$sndseq(r1, &(0x7f0000000000)=[{0x26, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/22 00:47:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x800, 0x10000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x3f, 0x8) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'rose0\x00', 0x1ff}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x5, 0x4, 0xfffffffffffffffd}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff]}, 0x5}}, 0x0, 0xff, 0x7fff, 0x88, 0x5}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r3, 0x0, 0x68, 0x40}, 0x10) 2018/03/22 00:47:50 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) poll(&(0x7f00000d7ff8)=[{r0, 0x2009}], 0x1, 0x44848637) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) 2018/03/22 00:47:50 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003fef)='/selinux/context\x00', 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000100)=0x7, 0x4) write$selinux_validatetrans(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e6574645f6368696c645f657865635f743a73302073797374656d5f753a6f626a6563745f723a66697865645f6469736b5f6465766963655f743a7330200000202f7573722f6c69622f74656c6570617468792f6d697373696f6e3d636f6e7472ffff2d350037d3e5f1af2ee937d9e7"], 0x124) 2018/03/22 00:47:50 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7a, "21b8377c5ccb1f074aa7a429cf32cf07a3872dab5810b91762e4a8701cafc8deed807471dcaba48efd9de9d63f4507ab961adec1815f8a210a8a761c52c856911fb23eecef46069aab37b8915008d48f32f0656e14bef70c2ef19ab9c3fef079312f77b167df38a917f378788b9a485cf6aa8f538bdeb2375f33"}, &(0x7f00000000c0)=0x82) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xffffffffffffffff, 0x570, 0x8, 0x3, 0x7, 0x2, 0x9, 0x7, r1}, &(0x7f0000000140)=0x20) 2018/03/22 00:47:50 executing program 6: writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d007ad4f3090b2107526aa0bee83e000000070000", 0x39}], 0x1) 2018/03/22 00:47:50 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x4000000000000100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x100000000, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x80000000}}, 0xfffffffffffffffb, 0x800, 0x2, 0x1ff, 0x81}, &(0x7f0000000180)=0x98) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/22 00:47:50 executing program 2: r0 = timerfd_create(0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', "6c6f262b73656c696e7578e15d4076626f786e65743000"}, &(0x7f0000000040)=""/36, 0x24) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f0000d93000)) readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/03/22 00:47:50 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="04630000"], 0x1, 0x0, &(0x7f00000000c0)='_'}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/22 00:47:50 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x7}, {0xa}, {0x8, 0x6}, {0x2}, {0x8, 0x8000}], 0x5) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006eff25)=""/219) 2018/03/22 00:47:50 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="2298e199ced4beeb74a02f3190442347887e715fd30d5213153933499ec63061989f927d7a74408c6e6b1b0d543a28cf5af27206f958", 0x36, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0x2) renameat(r0, &(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/03/22 00:47:50 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000180)=0x84) r2 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r2, 0x7ffffffffffffffb, 0x0) fcntl$lock(r2, 0x7, &(0x7f000000dfe0)={0x0, 0x1, 0x0, 0x100}) [ 57.565374] skbuff: bad partial csum: csum=65535/0 len=239 [ 57.599224] binder: 10012:10018 unknown command 25348 [ 57.604937] binder: 10012:10018 ioctl c0306201 200001c0 returned -22 [ 57.616965] binder: 10012:10018 ioctl c018620b 20000000 returned -14 [ 57.618336] binder: 10012:10026 ioctl c0306201 200001c0 returned -14 [ 57.630605] binder: BINDER_SET_CONTEXT_MGR already set [ 57.630613] binder: 10012:10027 ioctl 40046207 0 returned -16 [ 57.636007] binder_alloc: 10012: binder_alloc_buf, no vma [ 57.636050] binder: 10012:10026 transaction failed 29189/-3, size 0-0 line 3133 [ 57.661299] binder: undelivered transaction 48, process died. 2018/03/22 00:47:50 executing program 2: r0 = request_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='.%@\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000000500)=""/243, 0xfffffffffffffc5b) r1 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r2 = socket$packet(0x11, 0x10000000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0xffffff62) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x81, 0x1, 0x3, 0x84}, {0x2f, 0xd, 0x100000003, 0x8}]}, 0x10) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="3d237ceb27d68fb0e5c7bb7984b51a46552d02b17b2dcf4ff68e0ef75c533f40c2fa99480e7f3eceaebbc564721dfd56ac4af1", 0x33, 0x4000, &(0x7f0000000200)={0x2, 0x4e22, @rand_addr=0xffff}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x82, "5481203b733fb2827129bee80ec98fc22cf3d8c2385ba3e1178df07c190533d9283dd66b0fce8b602af84c45fe9989ace645e6d468539a6f966ff306f7e2793b42288c41adfb153051d49b8c26f88bb02f02e30a202d18c6930e6a2dfd35aada5388f8fc11c57c1163eacc1451d486f2c369e0c2866e8ba2314302e9d419977e094e"}, &(0x7f0000000300)=0x8a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x46, "f95be79831b9b324f4f8a09d38806e0741473dab3eb2864c1a4e3fdd6cdd4bb8b2cb2e50bbdf0211eae24a17e6f42ec82d7f4c9591d35584c4661263e19ee078bdde56aa09c289b11ba2fa84940c89b5e0e1"}, &(0x7f0000000140)=0x2b) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x202, 0x6, 0x8000, r4}, 0x10) 2018/03/22 00:47:50 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x50, 0x0, &(0x7f0000000240)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x60, 0x8, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x0, 0x25}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fda={0x66646185, 0x3, 0x3, 0x30}], &(0x7f0000000200)=[0x28]}}, @enter_looper={0x630c}, @acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f00000002c0)}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="67667ac80cb49c89280210385907ff77d15ea535032ce3d834ed76e205fef5b50ae746e80afb1fa668c8598ba1a2"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/22 00:47:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_delneigh={0x28, 0x1d, 0xc09, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x28}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa0000, 0x0) getpeername$netrom(r1, &(0x7f0000000180)=@full, &(0x7f00000000c0)=0x48) 2018/03/22 00:47:50 executing program 6: r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) socket$inet(0x2, 0x3, 0x0) socket$inet(0x2, 0x6, 0x2de) 2018/03/22 00:47:50 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101800, 0x40) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x100) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendfile(r1, r2, &(0x7f0000000100), 0xffffffff) 2018/03/22 00:47:50 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0x4, 0xf7, 0x4, 0x7cc165be, 0xffffffffffffff80, 0x20}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x3f, 0x800, 0x53, 0x0, 0x3, 0x80000000}) r3 = epoll_create1(0x0) recvfrom$unix(r1, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)={0x10000000}) shutdown(r1, 0x0) delete_module(&(0x7f0000000040)='em0!\x00', 0x200) 2018/03/22 00:47:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="b3") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xd}, r1}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/22 00:47:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000200)={0x1}, 0x8) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r5, 0xffffffffffffffff, &(0x7f0000000100), 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x40}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/22 00:47:50 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2) read(r0, &(0x7f0000d73000), 0xfffffffffffffe89) r1 = dup2(r0, r0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0xffffffff, 0x5, 0x4, 0x100, 0x7fffffff, 0x7}) writev(r1, &(0x7f000049fff0)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '/dev/input/mice\x00'}, &(0x7f00000000c0)=""/109, 0x6d) ftruncate(r1, 0x9) 2018/03/22 00:47:50 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400002, 0x0) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) clock_gettime(0x7, &(0x7f0000000000)) 2018/03/22 00:47:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000340)=ANY=[@ANYBLOB="f00000001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000002c9fe2c000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000"], 0xf0}, 0x1}, 0x0) clock_settime(0x1, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/03/22 00:47:50 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000340)=""/183) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 57.765945] binder: 10035:10037 got reply transaction with no transaction stack [ 57.778388] binder: 10035:10037 transaction failed 29201/-71, size 96-8 line 2926 [ 57.791879] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.798815] binder: BINDER_SET_CONTEXT_MGR already set [ 57.804347] binder: 10035:10051 ioctl 40046207 0 returned -16 2018/03/22 00:47:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000"], 0x14}}], 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/22 00:47:50 executing program 6: socket$inet6(0x10, 0x80806, 0x34) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x14) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/22 00:47:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1000000000000) fcntl$setflags(r0, 0x2, 0x1) readv(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/13, 0xd}], 0x1) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) [ 57.820940] binder: 10035:10037 got reply transaction with no transaction stack [ 57.831986] binder: 10035:10037 transaction failed 29201/-71, size 96-8 line 2926 [ 57.837699] binder_alloc: 10035: binder_alloc_buf, no vma [ 57.837717] binder: 10035:10066 transaction failed 29189/-3, size 40-8 line 3133 [ 57.873412] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.879164] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/22 00:47:50 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4fffffffa) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x408000, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/199, 0xc7, 0x40000000, &(0x7f0000000140)={0x3, {"5fa51e139f8388"}, 0x9}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/22 00:47:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x401, 0x9, 0x3}, &(0x7f0000000000)=0x312) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000000200)={r2, r3+30000000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x100}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/22 00:47:50 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000100)={{0x5}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x7fffb) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x9, 0x8, 0x5}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x813c, 0x1}, {0x65e, 0x290}, 0x3, 0x3}) 2018/03/22 00:47:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100090a000000000000000000000002001000000000020000000000000000030006000000000002004e20ac14ffbb00000000000000000300050000007dc2bbe8a4e074030002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/22 00:47:50 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x109900, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x0, 0x4e20}}) 2018/03/22 00:47:50 executing program 5: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0xff, 0x8}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x6f, "630eb11d3934c7745df56f7037e1d81d218f25bbdbcdf3bd51b457b445d9a0fb6eaf54f7e3d92e1bb894673c5b60106b97fdebedb9beccc4082c5cca72ed7460d3875e54d7a265c05ba53e06266ae62191befafa2114c3df251ff183b750d51ef363e81f8960ab85401a02d394bd46"}, &(0x7f0000000240)=0x77) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x1}) epoll_wait(r0, &(0x7f0000586000), 0x0, 0x0) 2018/03/22 00:47:50 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x0, r1, 0x3) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x80) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x8, 0x4) 2018/03/22 00:47:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1f, 0x10, 0x7fffffff, 0xa1b5}, &(0x7f0000000080)=0x18) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x8810, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x14, 0x0, &(0x7f0000000400)=[@increfs_done={0x40106308, r3, 0x4}], 0x17, 0x0, &(0x7f0000000440)="49a0f0e69aa4472b4404f2f6fbf948050d9cbb199a9e9d"}) sendmsg$nl_crypto(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@upd={0xf8, 0x12, 0x200, 0x70bd2b, 0x25dfdbfb, {{'ansi_cprng\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0xfffffffffffffffb}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 2018/03/22 00:47:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000100)=@ethtool_cmd={0x14}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@ipv4_delroute={0x11ec, 0x19, 0x4, 0x70bd2c, 0x25dfdbff, {0x2, 0xb4, 0x90, 0x6bdfb9c9, 0xfc, 0x7, 0x0, 0xa, 0x100}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_MARK={0x8, 0x10, 0xec}, @RTA_ENCAP={0x11b8, 0x16, @nested={0x11b4, 0x8f, [@typed={0x3c, 0x88, @binary="0282b936edbecd556b87517af8c2b3bd81651bf419668418494e366120b449c369e3316b3cc67dcce6f3c476299f01d391d5b89386f277"}, @typed={0x8, 0x6a, @u32=0x6}, @generic="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", @typed={0x8, 0x26, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x7b, @fd=r0}, @generic="3221b83d23024bb3ab041ac19aa708c2d2f296c4174e858450c5c9a10fa0fc4a0db2ef2f40d121d0f994680fd3b8640f7e559b4bd3742b84ff9b43ff0c720b7b059a707c3b2c617f54f146180f", @generic="82eeca4cb0c72ea42e7d6e02c7b0ed7fe64376e7683dc6feb26f84eb71dfab193b9397bb2922daee0722c798df18b6b58647d23561522188eb0e4192861aa9f7caa2a84a12aa6d928f0563e4b10af498bca84c75228d91bf5a8cfb83a97a0daf987f2f98ba0256c2dee2a4858dd06e31a37f171184f362d82b9d451324d5662cf7bebfec1c8a65838bcf5cc45b53b419b5416021bc8169d24f6e4aa0edd5ae11c05941e063c82287e47a8948131790359d61126ff5445c049f312221d1733ff5ad6a540972703075addf4e9222103ef436d90656ab678b321f52fea8326cf6615476965f", @typed={0xc, 0x40, @u64=0x5}, @generic="9e94192ec6ed3767042e5e2f6b1eb0184b94befa699a63de46d7f1e4d83a"]}}, @RTA_FLOW={0x8, 0xb, 0x76b}]}, 0x11ec}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) 2018/03/22 00:47:50 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x400000002) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/200) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x8000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x3, 0x6, 0xeb7d, 0x5}, 0x10) getsockname$packet(r0, &(0x7f0000009f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009fc0)=0x9) 2018/03/22 00:47:50 executing program 4: mkdir(&(0x7f0000000280)='./control/file0\x00', 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x20000000000004, 0xad, 0x4000000006, 0x0, 0x7}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$TIOCNOTTY(r1, 0x5422) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xf20000000, 0x40) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000140)={0x6, 0x3f}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000001c0)=""/137) 2018/03/22 00:47:50 executing program 7: syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x161080) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) unshare(0x400) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0xc22d898dfdb0f8c0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x20, {0x2, 0x4e23, @multicast2=0xe0000002}, 'ipddp0\x00'}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x101, 0x48000, 0x6, 0xffffffff, 0x14, 0x8, 0x7}, 0x1c) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) setns(r0, 0xc000000) sched_getparam(0x0, &(0x7f000029a000)) 2018/03/22 00:47:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) dup3(r1, r0, 0x0) 2018/03/22 00:47:50 executing program 6: r0 = socket(0x7, 0x802, 0x100) r1 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1, 0x5, 0x2, 0x20, 0x8, 0x3, 0x0, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x9, 0x3ff, 0x8, 0x0, 0xbd54}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r4, 0x4}, 0x8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) write(r0, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080009007fffe5b7", 0x24) pread64(r0, &(0x7f00000002c0)=""/128, 0x80, 0x0) 2018/03/22 00:47:50 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x80000000100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'teql0\x00', 0x2}) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) [ 58.153803] device bridge0 entered promiscuous mode 2018/03/22 00:47:51 executing program 1: mq_timedreceive(0xffffffffffffffff, &(0x7f0000000240)=""/252, 0xfc, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x1, 0x7ff}, 'port0\x00', 0x8, 0x802, 0x6, 0x10001, 0x3ff, 0x7fffffff, 0x401, 0x0, 0x3, 0x20}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0xffffffffffff0001, 0x100, 0x2779, 'queue0\x00', 0xffff}) 2018/03/22 00:47:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xddd, 0x100000000, 0x5fe}, &(0x7f0000000040)=0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r1, 0x80000001, 0x1f, 0x1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40000c7, 0x0) 2018/03/22 00:47:51 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/03/22 00:47:51 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) fcntl$setpipe(r0, 0x407, 0xffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/22 00:47:51 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000000100)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100000001, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6ef}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000200)={r5, 0x9}, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) close(r2) close(r0) 2018/03/22 00:47:51 executing program 2: clone(0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000100)) timerfd_create(0x7, 0x807ff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, r1) rt_sigreturn() ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x9, &(0x7f0000000080)=[{0x169, 0x1000}, {0x64f6, 0x7f}, {0x362, 0x2}, {0xffffffffffffff7b, 0x14000}, {0x1}, {0x1000, 0x9}, {0x7, 0x8}, {0x7, 0x20}, {0x977, 0x100}]}) 2018/03/22 00:47:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000), 0xae, 0x0, &(0x7f000023c000)}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x6, {0x2, 0x4e22}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x8, 0x1, 0x6, 0x9, 0x4, &(0x7f0000000040)='rose0\x00', 0x514, 0x81, 0x400}) 2018/03/22 00:47:51 executing program 0: r0 = perf_event_open(&(0x7f00002e3000)={0x0, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x81) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="aeb5d5cff5b23c1d2ae9587d95296c62b08fa6f04b929d2bb1b0092f88a4a47abf620405f368303f0cb8d94b0e164e38162b06f9dfef53ce34f748c0dbbc873749631f67c7134d1283e63f643045a843ca2f28c3fa7a87a50b5d0c2befe56a8b69827af7843df3e757556fb344afceea0a66567a7cf7ca2a566b611ff33c4522dd6c7d66bc6993001b24e68d970a537b1a1b", 0x92}], 0x1) r1 = dup(r0) creat(&(0x7f00000001c0)='./file0\x00', 0x64) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x2, [0xffffffffffff684f, 0xf9]}, &(0x7f0000000180)=0x8) getuid() 2018/03/22 00:47:51 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000005c0)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/22 00:47:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$sock_ifreq(r1, 0x8938, &(0x7f0000000000)={'tunl0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000000100)=ANY=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) 2018/03/22 00:47:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101482, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045bff8)) [ 58.421273] binder: 10131:10133 unknown command 0 [ 58.438976] binder: 10131:10133 ioctl c0306201 20007fd0 returned -22 2018/03/22 00:47:51 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000000040)=""/14, 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3f, 0x0, 0x3, 0x2}) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x400) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0xfffffffffffffffd}) 2018/03/22 00:47:51 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/30) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/hwrng\x00', 0x0, 0x0) getpid() 2018/03/22 00:47:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x2, 0x5, 0x5, 0xfffffffffffffffc}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x784b}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="50000000140001000000000000000000e000000200000000000000000000000000000000000000000000ffff0000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1000000400000000fa4db272f433ea1a44cb958d9dd6600f1dbd0560ae611b9e2acd08d31ae80cb6a0c902d07493fd59816c23f4b3e4bb1905dcd67cad78dd19dccf18c13a6ffbf2face108a199659cde1e060ac7e561e85bb47478a2dd4ea91d22761e0b1f80d619ab9c8be7facd358daf1d066e468c8e44b62c3229caa5508152f3e083b456622520bcc7eb53068b70d6e7468419aa2c0f3cbac4799"], 0x50}, 0x1}, 0x0) 2018/03/22 00:47:51 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) getrandom(&(0x7f0000000000)=""/145, 0x91, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x9, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) poll(&(0x7f00004da000), 0x0, 0xffffffffffffff80) 2018/03/22 00:47:51 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80200, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x200}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80, 0xa370}, "706f727430020000000000000000000000000000000000000000000000000000000000000000040000000000008000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) [ 58.463885] binder: 10131:10150 unknown command 0 [ 58.478046] binder: 10131:10150 ioctl c0306201 20007fd0 returned -22 2018/03/22 00:47:51 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}}) 2018/03/22 00:47:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0x2, 0x4}, 'port1\x00', 0x80, 0x400, 0x1f, 0x0, 0xffffffffffff7fff, 0x2, 0x10001, 0x0, 0x2}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x7fff, 0x6, 0xffffffffffffffe4, 0xfa9a}, &(0x7f0000000080)=0x14) getsockname(r1, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x80) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x40002000000039, &(0x7f0000000380)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xe5) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4bffd), 0x0) 2018/03/22 00:47:51 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/03/22 00:47:51 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x10d080) ioctl$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'}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='per\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000200), 0x4) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) wait4(r3, &(0x7f0000000240), 0x3, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/22 00:47:51 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000458002)="9d", 0x1, 0x2000) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x9, 0x9, 0xbef4, 0x76, 0x8001, 0x0, 0x3, 0x5, 0xe8, 0x1, 0x5, 0x6}) 2018/03/22 00:47:51 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) getrandom(&(0x7f0000000000)=""/145, 0x91, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x9, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) poll(&(0x7f00004da000), 0x0, 0xffffffffffffff80) 2018/03/22 00:47:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00007bd000/0x13000)=nil, 0x13000}, 0x1}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80000) accept$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rename(&(0x7f00000002c0)='./file1\x00', &(0x7f000044aff8)='./file1\x00') rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/22 00:47:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xb27, @dev={0xfe, 0x80, [], 0x15}, 0xff}, 0x1c) 2018/03/22 00:47:51 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x5, 0x100000001}, 0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2}, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r3, &(0x7f000046a000)="2f7f4be2b36c5526a5534195cbfff6ffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017eb634ffffffffffff000000ffbf13", 0x5d) ioctl$TCSETA(r3, 0x5402, &(0x7f0000d1efec)) recvfrom$ax25(r0, &(0x7f0000000180)=""/185, 0xb9, 0x10000, &(0x7f0000000240)={0x3, {"2d54844969eb73"}, 0xfffffffffffff801}, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/22 00:47:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x53156a17fccf8729, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"3379020074756e00", r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/03/22 00:47:51 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0xffffffffffffffff}, {0x1000, 0xe3}, 0x0, 0x7, 0xb7}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setscheduler(r2, 0x6, &(0x7f0000000100)=0x6) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) vmsplice(r1, &(0x7f0000c57000)=[{&(0x7f0000070fa4)}], 0x1, 0x0) dup2(r1, r0) 2018/03/22 00:47:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ee35b5)='coredump_filter\x00') read(r0, &(0x7f0000000040)=""/111, 0xffffff4f) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3}) 2018/03/22 00:47:51 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000010401edfeff1fdc78a94f0e66485c000c00010001200000000100010c8002000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)=""/129, &(0x7f0000000000)=0x81) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x148) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect(r3, &(0x7f0000d40fec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x14) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000001c0)=""/84) 2018/03/22 00:47:51 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000001f000040"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) mq_open(&(0x7f00000001c0)="7365637572697479ed00", 0x41, 0x1b, &(0x7f0000000200)={0x5, 0x6, 0x73, 0x5dfd, 0x6, 0x401, 0x1ff, 0x9}) 2018/03/22 00:47:51 executing program 1: r0 = socket$inet6(0xa, 0x4011, 0x4) r1 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e24, 0x7, 0xa, 0x80, 0xa0, 0x5e, 0x0, r1}, {0x8001, 0x14ae, 0xa06, 0x6, 0x0, 0x80, 0x9, 0xff}, {0x0, 0x40, 0x2, 0x1}, 0x8001, 0x6e6bb9, 0x2, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3500, 0x0, 0x3, 0x100, 0x81, 0x3, 0x10000}}, 0xe8) r2 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) 2018/03/22 00:47:51 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0xf) poll(&(0x7f0000000040)=[{r0, 0x1004}, {r0, 0x20}], 0x658789d3218096, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/03/22 00:47:51 executing program 4: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080044, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x1ff, 0x8001, 0x883c, 0x41c2, 0x0, 0x9}) fcntl$setlease(r0, 0x400, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) [ 58.589102] nla_parse: 7 callbacks suppressed [ 58.589107] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 58.606162] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 58.618961] FAULT_FLAG_ALLOW_RETRY missing 30 [ 58.618970] CPU: 0 PID: 10187 Comm: syz-executor6 Not tainted 4.9.88-g71df7bb #60 [ 58.618975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.618989] ffff8801d009f480 ffffffff81d95f19 ffff8801d009f760 0000000000000000 [ 58.618998] ffff8801b5ba5010 ffff8801d009f770 ffff8801d009f650 ffff8801d009f678 [ 58.619007] ffffffff81662ed9 00000000000017d4 ffff8801cfc16968 ffff8801cfc168a0 [ 58.619009] Call Trace: [ 58.619022] [] dump_stack+0xc1/0x128 [ 58.619033] [] handle_userfault+0xa59/0x1320 [ 58.619045] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.619055] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 58.619074] [] ? __lock_is_held+0xa1/0xf0 [ 58.619085] [] ? handle_mm_fault+0x11ad/0x2460 [ 58.619093] [] ? handle_mm_fault+0x1f19/0x2460 [ 58.619103] [] handle_mm_fault+0x1f27/0x2460 [ 58.619112] [] ? __pmd_alloc+0x410/0x410 [ 58.619119] [] ? __lock_is_held+0xa1/0xf0 [ 58.619129] [] __do_page_fault+0x5c2/0xd40 [ 58.619138] [] ? mm_fault_error+0x2c0/0x2c0 [ 58.619146] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.619154] [] do_page_fault+0x27/0x30 [ 58.619163] [] page_fault+0x28/0x30 [ 58.619173] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 58.619181] [] ? iov_iter_fault_in_readable+0x1aa/0x420 [ 58.619188] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 58.619197] [] ? iov_iter_copy_from_user_atomic+0x850/0x850 [ 58.619204] [] ? mark_held_locks+0xaf/0x100 [ 58.619212] [] generic_perform_write+0x1dc/0x500 [ 58.619220] [] ? page_endio+0x180/0x180 [ 58.619227] [] ? file_update_time+0xbc/0x3b0 [ 58.619234] [] ? current_time+0xd0/0xd0 [ 58.619243] [] __generic_file_write_iter+0x348/0x570 [ 58.619251] [] generic_file_write_iter+0x2d5/0x600 [ 58.619260] [] __vfs_write+0x4bf/0x680 [ 58.619269] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 58.619277] [] ? __lock_is_held+0xa1/0xf0 [ 58.619287] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 58.619295] [] ? __sb_start_write+0x14a/0x310 [ 58.619303] [] vfs_write+0x189/0x530 [ 58.619311] [] SyS_write+0xd9/0x1b0 [ 58.619320] [] ? SyS_read+0x1b0/0x1b0 [ 58.619327] [] ? do_syscall_64+0x48/0x490 [ 58.619336] [] ? SyS_read+0x1b0/0x1b0 2018/03/22 00:47:51 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x81, 0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000100), &(0x7f00000000c0)=0xd7) 2018/03/22 00:47:51 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002240)='/dev/ppp\x00', 0x2, 0x0) r2 = getegid() setgid(r2) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004400)=[{{&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f0000000340)=""/238, 0xee}, {&(0x7f0000000440)=""/148, 0x94}, {&(0x7f0000000500)=""/32, 0x20}], 0x5, &(0x7f00000005c0)=""/124, 0x7c, 0x9}, 0x400}, {{&(0x7f0000000640)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)=""/18, 0x12}], 0x1, &(0x7f0000000740)=""/52, 0x34, 0x5b}, 0x9}, {{&(0x7f0000000780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000800)=""/228, 0xe4}, {&(0x7f0000000900)=""/179, 0xb3}, {&(0x7f00000009c0)=""/191, 0xbf}, {&(0x7f0000000a80)=""/22, 0x16}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/138, 0x8a}], 0x7, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f0000001cc0)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001d40)=""/236, 0xec}, {&(0x7f0000001e40)=""/24, 0x18}, {&(0x7f0000001e80)=""/130, 0x82}, {&(0x7f0000001f40)=""/60, 0x3c}, {&(0x7f0000001f80)=""/228, 0xe4}], 0x5, &(0x7f0000002100)=""/176, 0xb0, 0x2}, 0x7ff}, {{&(0x7f00000021c0)=@nfc_llcp, 0x80, &(0x7f0000002580)=[{&(0x7f0000002240)}, {&(0x7f0000002280)=""/23, 0x17}, {&(0x7f00000022c0)=""/63, 0x3f}, {&(0x7f0000002300)=""/73, 0x49}, {&(0x7f0000002380)=""/84, 0x54}, {&(0x7f0000002400)=""/231, 0xe7}, {&(0x7f0000002500)=""/87, 0x57}], 0x7, &(0x7f0000002600)=""/185, 0xb9, 0x9}, 0x8}, {{&(0x7f00000026c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002740)=""/76, 0x4c}, {&(0x7f00000027c0)=""/85, 0x55}, {&(0x7f0000002840)=""/36, 0x24}], 0x3, &(0x7f00000028c0)=""/117, 0x75, 0x6}, 0xadc}, {{&(0x7f0000002940)=@alg, 0x80, &(0x7f0000003d00)=[{&(0x7f00000029c0)=""/32, 0x20}, {&(0x7f0000002a00)=""/238, 0xee}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/55, 0x37}, {&(0x7f0000003b40)=""/161, 0xa1}, {&(0x7f0000003c00)=""/234, 0xea}], 0x6, &(0x7f0000003d80)=""/60, 0x3c}, 0xdd}, {{&(0x7f0000003dc0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003e40)=""/75, 0x4b}, {&(0x7f0000003ec0)=""/205, 0xcd}, {&(0x7f0000003fc0)=""/9, 0x9}, {&(0x7f0000004000)=""/199, 0xc7}, {&(0x7f0000004100)=""/155, 0x9b}, {&(0x7f00000041c0)=""/53, 0x35}, {&(0x7f0000004200)=""/154, 0x9a}], 0x7, &(0x7f0000004340)=""/178, 0xb2, 0x7}, 0xb1e}], 0x8, 0x20, &(0x7f0000004600)={0x0, 0x989680}) sendfile(r0, r3, &(0x7f0000004640), 0x7) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2001, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x3000000000000000) r5 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file0\x00') [ 58.619343] [] do_syscall_64+0x1a4/0x490 [ 58.619352] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 58.644210] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/22 00:47:51 executing program 4: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/22 00:47:51 executing program 0: r0 = syz_fuseblk_mount(&(0x7f000059a000)='./file0\x00', &(0x7f0000665ff8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000c4d000)=""/46, 0x2e, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x14000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYBLOB="3c020501036e0947ff020000000000000000000000000001"], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="f5ebe8b5894df935d566b8a61a57f4e2", 0xc) accept4(r1, 0x0, &(0x7f00000001c0), 0x800) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f00000000c0)="3bb94d324cb9e3cb60bee62effa508ae110de0f6713ff584f99af6210761bfa3", 0x20) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000200)={'ip_vti0\x00', @link_local={0x1, 0x80, 0xc2}}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f0000000180)='cmdline\x00') 2018/03/22 00:47:51 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000253ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20158225) 2018/03/22 00:47:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00007bd000/0x13000)=nil, 0x13000}, 0x1}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80000) accept$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rename(&(0x7f00000002c0)='./file1\x00', &(0x7f000044aff8)='./file1\x00') rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/22 00:47:51 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924923f4, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x408, 0x4) r2 = accept4(r1, &(0x7f0000000080)=@in={0x0, 0x0, @remote}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x37, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000180)=""/55}, &(0x7f0000000240)=0x78) sendto$unix(0xffffffffffffffff, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/22 00:47:51 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x4d, 0x10001, 0xfffe000000000000, 0x1, 0x7f}, &(0x7f0000000140)=0x98) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4, 0x7}, &(0x7f0000000280)=0x90) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) clock_getres(0x0, &(0x7f0000000300)) 2018/03/22 00:47:51 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000400)='.dead\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="0c370bd6f281652b5e371f167388a679fe9f4bec988485afdbf4584f158ab3174f7ca9270777b71e349ffd1bd40f0a75a025a8d096f02e060f7c6f40ad0cfd9deca42462acb5e6215b51a7d264fc4a681dc339d26fac3064151fdd8b70c35a77adca6dd9a9de24f758dbf1e03e04292313c7e7758500b5c8", 0x78}, {&(0x7f0000000140)="641219e9f875404f8e93c93cf42a45a00b263c19745d30634c668d5aaf658e67bbdb463581139efca6f3d5c707e3f7f29b6b823a61200ac818980d7069861a5ba626288560aa30f04da58ae40f83e5f5f508d2469dd4f8c91741509187372efe4ea618f9154f97e0cffa99fa4171", 0x6e}, {&(0x7f00000001c0)="c6b65d3870e74842236adb2696212825323c9683e844b98f53d1fe61b4ba0376f108516509f4da8272c36a8ca661484996353fd4cfb8c8f5a5d8b9521ea094a3ab1eea08be5aa67088dca564ddffe2d94039b2c2f4a1fedb4d9a22fbf7b5e8ef23abb00126a6dd5ab796bdc8acb6f4257bee748bc20d1c72b6be0972cdd8838b4daf7c3d0b4d0aa95ee6e96fa92f23be0d918109f1c400f2361f2bef6e46197fa0b0607bca0f2075a7bf3081acd3cf74e57eab1899b6a3476ae1b4045dbbf9eb975117c61eeeba0ed02733e46ba75b055bd936e2c128d96e69e211b3a59708a9af78f490e467e383adf9e8185fa3f1a179", 0xf1}, {&(0x7f00000002c0)="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", 0xfe}], 0x4, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0, 0x100) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f00000004c0)="91102de1ba251bf5b19da37bfdb5f7db19fcd4ee49a107de3a57064752fb34ecd70fb27554e99885c374514468cc22d20febfec971e636ca519b6795e75ee4e8b1727da3a877851e98b2809d40259adcc0881e2a2f34ba85cb2b88a37aff26f8133570812cf602faf054b54fac9a36be853c54844a7bc346d3ceb7524118a16230b54c77fac56bf78afbca529075ca3ba06fb7105b8ca4952d7d6d3643e4c8060fde6de635704fe204f6106cdb951c21cc972c9f66bbd63d039d29309b244d5abcebfe2886f2451fbf4975170ed1e8af88ff8190de67a3cf2305c627df0fde510d951da61c1c442bfc269a5f3247f8e2af131a297b73ce4929") futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/22 00:47:51 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000001c0)) setns(r2, 0x0) socket(0x1, 0x3, 0x5) r3 = dup3(r1, r2, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000140)=0xffffffff, &(0x7f0000000180)=0x4) 2018/03/22 00:47:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000fe6fd0)=[{r1}], 0x1, &(0x7f0000035ff0)={0x0, r2+10000000}, &(0x7f000078cff8), 0x8) ioctl$TCXONC(r0, 0x540a, 0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x5, 0x1, 0x100, @time={0x77359400}, {0x0, 0x8001}, {0x8, 0x2}, @control={0x401, 0x2, 0x79e}}, {0x314846ae, 0x6, 0x3, 0x76e, @tick=0x74c, {0x9, 0xb94}, {0x2}, @connect={{0x8, 0x100000000}, {0x7, 0x101}}}], 0x60) 2018/03/22 00:47:51 executing program 0: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000100)=0x6, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) 2018/03/22 00:47:51 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x24}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xe3f2, 0x8c, 0x200}, 0x10) 2018/03/22 00:47:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1001f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x100000001, 0xf6b4, 0x8}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x2, 0x0, 0x1, 0x4, 0x5, 0x9, 0x0, r2}, &(0x7f0000000240)=0x20) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0]]], 0x1}, 0x1}, 0x0) [ 58.959620] audit: type=1400 audit(1521679671.555:47): avc: denied { setgid } for pid=10242 comm="syz-executor7" capability=6 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 [ 59.015785] FAULT_FLAG_ALLOW_RETRY missing 30 [ 59.020744] CPU: 1 PID: 10238 Comm: syz-executor6 Not tainted 4.9.88-g71df7bb #60 [ 59.028358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.037699] ffff8801d009f480 ffffffff81d95f19 ffff8801d009f760 0000000000000000 [ 59.045735] ffff8801b52bee90 ffff8801d009f770 ffff8801d009f650 ffff8801d009f678 [ 59.053748] ffffffff81662ed9 00000000000017d4 ffff8801d0068968 ffff8801d00688a0 [ 59.061768] Call Trace: [ 59.064343] [] dump_stack+0xc1/0x128 [ 59.069693] [] handle_userfault+0xa59/0x1320 [ 59.075734] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 59.082732] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 59.089122] [] ? __lock_is_held+0xa1/0xf0 [ 59.094900] [] ? handle_mm_fault+0x11ad/0x2460 [ 59.101119] [] ? handle_mm_fault+0x1f19/0x2460 [ 59.107340] [] handle_mm_fault+0x1f27/0x2460 [ 59.113384] [] ? __pmd_alloc+0x410/0x410 [ 59.119082] [] ? __lock_is_held+0xa1/0xf0 [ 59.124865] [] __do_page_fault+0x5c2/0xd40 [ 59.130740] [] ? mm_fault_error+0x2c0/0x2c0 [ 59.136697] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.143356] [] do_page_fault+0x27/0x30 [ 59.148874] [] page_fault+0x28/0x30 [ 59.154120] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 59.161098] [] ? iov_iter_fault_in_readable+0x1aa/0x420 [ 59.168081] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 59.175061] [] ? iov_iter_copy_from_user_atomic+0x850/0x850 [ 59.182386] [] ? mark_held_locks+0xaf/0x100 [ 59.188325] [] generic_perform_write+0x1dc/0x500 [ 59.194717] [] ? page_endio+0x180/0x180 [ 59.200318] [] ? file_update_time+0xbc/0x3b0 [ 59.206341] [] ? current_time+0xd0/0xd0 [ 59.211931] [] __generic_file_write_iter+0x348/0x570 [ 59.218650] [] generic_file_write_iter+0x2d5/0x600 [ 59.225197] [] __vfs_write+0x4bf/0x680 [ 59.230705] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 59.237173] [] ? __lock_is_held+0xa1/0xf0 [ 59.242940] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 59.249487] [] ? __sb_start_write+0x14a/0x310 [ 59.255602] [] vfs_write+0x189/0x530 [ 59.260933] [] SyS_write+0xd9/0x1b0 2018/03/22 00:47:51 executing program 2: chmod(&(0x7f0000000000)='./file0\x00', 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="13000000000000000013000400000000f1ff1000"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x4) utimes(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}) 2018/03/22 00:47:51 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) link(&(0x7f00000004c0)='.', &(0x7f0000000500)='.') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) kexec_load(0x4, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="628afab00d5a9c1c476b52b4bcb55558705433ea73857337226de1fdbaa91457f68462b83b5ef40cd273f4c3d0d974cab8ffab4e2c36bd520dc2d5a0ab5a8e50fc294b9bacbb1ad704ea52b7db8b1725d195ec7ec2b1729b5b931b72f180a5bd3bcec83b847965ed5a1ee7be90590f5fda870ba6ad4e54edbed989836e5ec92a6420d8755654fdde35ed55b7ab0cecb3fb00", 0x92, 0x0, 0x8}, {&(0x7f0000000180)="b6dbe6e7caf41bfad6d2e4c7d0689a4e0eb9e80fc5f6ebcf15862fbba6898023900c395ad715933089b0cc243aed4e511a1feaf73b2daebbc541c270313b802678af3dc18b50977fdac1ba701ad5b3eff506ebfe49dc440dae404b912c67f31b90c9c4c66bb24cca822365ee65609ae848a1eeaf07c4bca1bac4484f2e2f", 0x7e, 0x7afe, 0x3}, {&(0x7f0000000200)="22d1334b074ff5db8a6dd3961636a8e7f015424ebd5c4eea247b06f89997e48a1348b64a9f8ab809b8a2ef5acf6dba1dd014175eaebb93f4c75f836dff1e429838e82bcd1799690f5574ed7f2a013c21d5fefe5b95d7f3c8eb8ee46f684b53a52260985332ccda2be0881b23658ab62dac349fd289fda3562c8c97314dd80c491b6582c0d58b31", 0x87, 0x10001, 0xfff}], 0x150001) r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@broadcast, @in=@local}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='qnx4\x00', 0x2002000, &(0x7f00000000c0)) 2018/03/22 00:47:51 executing program 7: r0 = socket$inet(0x2, 0x2, 0x800000001d) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/03/22 00:47:51 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 00:47:51 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) write$sndseq(r0, &(0x7f0000001240)=[{0x5, 0xf8}], 0x30) 2018/03/22 00:47:51 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000001c0)=0xb8a4, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r1, &(0x7f0000003600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000035c0)={&(0x7f0000003480)=ANY=[@ANYBLOB="2100000018000308800000000000000080000000000000000000000004000900"], 0x20}, 0x1}, 0x0) 2018/03/22 00:47:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000001ec0), 0x0, 0x10, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) tee(r1, r0, 0x0, 0x9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x9) listen(r0, 0xfe) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000000140)=""/240, 0xf0}], 0x2, &(0x7f0000000280)=""/48, 0x30, 0x8}, 0x0) 2018/03/22 00:47:51 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xfffffffffffffcae, &(0x7f0000403000)={&(0x7f0000000240)=ANY=[@ANYRES32=r0], 0xe}, 0x1}, 0x40010) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73736375726933c400000a16d0ad"], &(0x7f0000000080)=""/207, 0xcf) recvfrom(r0, &(0x7f0000000000)=""/5, 0x5, 0x0, 0x0, 0x0) [ 59.266177] [] ? SyS_read+0x1b0/0x1b0 [ 59.271595] [] ? do_syscall_64+0x48/0x490 [ 59.277361] [] ? SyS_read+0x1b0/0x1b0 [ 59.282777] [] do_syscall_64+0x1a4/0x490 [ 59.288456] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/03/22 00:47:51 executing program 1: mkdir(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="f40000002ab79d385d7e9540b8e05571ab09e339d90dfc24f7c120863d0918f8fc182825b1b77d5508aa97adadc4e19ac6d8f8f2575350b6928187d315e47e821c7c30e1f672f4bf000723c1fe7dc7cc9abb7c3ce85914ed0ea766c5a776d63405d114c6d6152b3498625546f713168d7d276efb873df9009f021283266cc915e1df4116f3b8102dbaab688eddd7dbffb006887fdfb36e0389c7d98bc0229b7a89fd457d6c72768e57215b737ff222610cae89f4ef69d5d0d01eddf4d97a5ce2b06b71b2a65d9be9d48a6173f6694f00a2a390426a0248db062201000080e2976ff0b3ed2dec1299243afa22984f0db00f4ceffb40d6e53a"], &(0x7f0000000240)=0xfc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r2, 0xbc, &(0x7f0000000280)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x885, @dev={0xfe, 0x80, [], 0xf}, 0x1dc400000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x6, @empty, 0xffff}, @in6={0xa, 0x4e24, 0x3d, @empty, 0x5}]}, &(0x7f0000000380)=0x10) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) 2018/03/22 00:47:51 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3ff) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f72745f6163637400b8c2db745715b2eb52701f270c90f5323161217a62f62f5df59e25e88812ef57fe4637e6e33c29be8b0bbe34037d7961e1c2da65bf563946ffec4290c845c439ae5242fb711543bc079099bd17c8") pread64(r1, &(0x7f0000000040), 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 00:47:51 executing program 6: r0 = socket$inet(0x2, 0x80a, 0x0) getsockname(r0, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000004, 0x8010, r1, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x5, 0x4, 0x248, 0x3, 0x101, 0x9, 0x0, 0x20, 0xfffffffffffffff9, 0x8}) 2018/03/22 00:47:51 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) link(&(0x7f00000004c0)='.', &(0x7f0000000500)='.') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) kexec_load(0x4, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="628afab00d5a9c1c476b52b4bcb55558705433ea73857337226de1fdbaa91457f68462b83b5ef40cd273f4c3d0d974cab8ffab4e2c36bd520dc2d5a0ab5a8e50fc294b9bacbb1ad704ea52b7db8b1725d195ec7ec2b1729b5b931b72f180a5bd3bcec83b847965ed5a1ee7be90590f5fda870ba6ad4e54edbed989836e5ec92a6420d8755654fdde35ed55b7ab0cecb3fb00", 0x92, 0x0, 0x8}, {&(0x7f0000000180)="b6dbe6e7caf41bfad6d2e4c7d0689a4e0eb9e80fc5f6ebcf15862fbba6898023900c395ad715933089b0cc243aed4e511a1feaf73b2daebbc541c270313b802678af3dc18b50977fdac1ba701ad5b3eff506ebfe49dc440dae404b912c67f31b90c9c4c66bb24cca822365ee65609ae848a1eeaf07c4bca1bac4484f2e2f", 0x7e, 0x7afe, 0x3}, {&(0x7f0000000200)="22d1334b074ff5db8a6dd3961636a8e7f015424ebd5c4eea247b06f89997e48a1348b64a9f8ab809b8a2ef5acf6dba1dd014175eaebb93f4c75f836dff1e429838e82bcd1799690f5574ed7f2a013c21d5fefe5b95d7f3c8eb8ee46f684b53a52260985332ccda2be0881b23658ab62dac349fd289fda3562c8c97314dd80c491b6582c0d58b31", 0x87, 0x10001, 0xfff}], 0x150001) r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@broadcast, @in=@local}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='qnx4\x00', 0x2002000, &(0x7f00000000c0)) 2018/03/22 00:47:51 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x4, 0x8200000000, 0x2000000000000000}], 0x2e7) 2018/03/22 00:47:51 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0xcee, 0x2, 0x5, 0x2, 0x1b, 0x9}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x3, &(0x7f0000000080)=[0x1ff, 0x3, 0x6], &(0x7f00000000c0)=[0x3], 0x2, 0x3, 0x0, &(0x7f0000000100)=[0x3f, 0x3, 0x3ff], &(0x7f0000000140)=[0x100000000, 0x8000, 0x8, 0xffffffff, 0x400]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000240)={0x3, 0xd3, "9ddb8c3b3273f208556453e3fc3c9243da45ff425100be3e061b356e1421dff54d1adb7d70f36be538fd6842bc9ca7ed5c621b8587e908c72392150ca09d042a20061d41d5abb62f40b89151cdd9dbc8ed4532f0bd9ed78f684884a31b2e28031a56b8c2aff6e2acf30945c5c6e79c6aa5f7d04a3d7e74141893bca739e27408eb077cbc7bc755bf495d535537e44174577eba0a72dbfacc72058098967ebd0283d104660975c504a39f914fb1b406af493280867d32c54fb708ae7f6fe278ee54ace97c71549e88d1c9e32078fabd8e1f8518"}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) getsockname$packet(r2, &(0x7f0000009f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009fc0)=0x14) [ 59.350729] audit: type=1400 audit(1521679671.945:48): avc: denied { getattr } for pid=10308 comm="syz-executor7" name="NETLINK" dev="sockfs" ino=23500 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 2018/03/22 00:47:52 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000032c0)=[{0x4, 0x7f}, {0x3, 0x7fff}, {0x3, 0xef3}], 0x3) r2 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x7) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/22 00:47:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/22 00:47:52 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x71f90a561fccefd9, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x3}) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000002c0)={0xffffffffffffff22, 0x0, 'client0\x00', 0x0, "d3f285beae72b667", "fb96436b6f533e306b7394077b57e1a1f4d60cc557c21aec34d104f7680c455d"}) 2018/03/22 00:47:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) sendfile(r1, r1, &(0x7f0000000000)=0x2000045, 0x101) 2018/03/22 00:47:52 executing program 0: getitimer(0x1, &(0x7f0000000040)) getitimer(0x5, &(0x7f0000000000)) 2018/03/22 00:47:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1, 0x0, 0x1}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) fcntl$lock(r0, 0x7, &(0x7f0000dd7fe0)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/22 00:47:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=@newae={0x254, 0x1e, 0x803, 0x70bd29, 0x25dfdbfe, {{@in=@broadcast=0xffffffff, 0x4d6, 0xa, 0x6c}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4}, [@proto={0x8, 0x19, 0xff}, @algo_auth_trunc={0x104, 0x14, {{'ghash\x00'}, 0x5a8, 0x80, "1961c568731276362bffda92e37a5720ab7e91f42660ab5dc3392359c76a53fc41ebb006ee9a3c834b005c67c6549c6bbf7117b838b5de87d3fd6c79748d21da936c4e7c5146c1a8d62447b900f220ae5e306ca1d21e14554f6508bad4f2119513291f03ba1a6a74550fb5a101df5e530b31ea4c39796c18687ce81cf502498b378de664be0ba1ddc7c3f1df09de5ee9703f4ee218a5190e13f9c07237e2aff7f444ed04a2799afb12824e41713e55a5fff46119f0"}}, @mark={0xc, 0x15, {0x35075b, 0xfff}}, @algo_auth={0xfc, 0x1, {{'sha224-avx2\x00'}, 0x588, "6859a364d073dcac489aae74fa2da39dc73d3e79acb6f719b6503a79ba0ed1603134323bbfdff5e4de7f02cef425331df3b3521e68fec849fab2ba69804f073f2952046bf84b6bcc3376289854e8c97fc1002a1b68af62b399341585f8eed7d6cc1c106a96bf439bf5b4703855ff07913ecdc6b602a442cd7707d92d69fa4fa8a5927500e97f1298c71cfc2bbb5b2c6192b1a417fa2df37a8182fc275ba5b2d1b00680c77d60f3a8b88977d0eff2c9d688"}}]}, 0x254}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) 2018/03/22 00:47:52 executing program 7: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) fcntl$addseals(r0, 0x409, 0x11) getsockopt$inet6_buf(r0, 0x29, 0x6e, &(0x7f00000000c0)=""/245, &(0x7f0000000000)=0xf5) 2018/03/22 00:47:52 executing program 2: mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20, 0x5, 0x8d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x3, 0x3, 'ip6gre0\x00', 'syz_tun\x00', 'eql\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0x138, 0x200, 0x278, [@physdev={'physdev\x00', 0x70, {{'\x00', {0xff}, 'bcsf0\x00', {}, 0x8, 0x5}}}, @m802_3={'802_3\x00', 0x8, {{0x0, 0x8, 0x1, 0x6}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "ca4c3b13fbdfddfbd30974fdadbde9b21d128c138f47e77aa2f395aff523", 0x4}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xff, 0x4010, 0xffff, 0x0, 0x0, "a726caaf8fce41e167503aac6c433887fb661eb02e1e284440c7572889b5c497ead8d102c015ddf578a9a14dd3cf7da9407226344e7527fae96a063607df84e6"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x3ff, 0x2, 0x1, 0x0, 0x0, "c48aaf37e4bc604ee5c17397a75a757d9dd8c88e9f264e18fe13891d26fc39eb8d7e92392804073da1f760fd1814c752f1136f26022a170681280f1fb953ed13"}}}}, {{{0x19, 0x4, 0xa00, 'gretap0\x00', 'bridge0\x00', 'bond0\x00', '\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x28, 0x66254b3ccd52aae8, 'vlan0\x00', 'erspan0\x00', 'syzkaller0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0xb, [{0x1, 0x0, 0x3f, 0x2}, {0x400, 0x8001, 0x1, 0x7}, {0x6, 0x9ba, 0x7, 0x1}, {0x99, 0x40, 0x4, 0x5}, {0x7ff, 0xffffffffffff0001, 0x405, 0x6}, {0x7b2, 0x6, 0x3, 0x8}, {0xfffffffffffffffd, 0x4, 0x1f, 0x3}, {0x44, 0x3, 0x100000000, 0x6}, {0xde33, 0x7, 0x56c9, 0x7fffffff}, {0x7, 0x781, 0x8, 0x1}, {0x6, 0x1200000, 0x6, 0x7}, {0x7fffffff, 0x520d, 0x10000, 0x1}, {0xa, 0x8, 0x7275271e, 0xffffffff}, {0x0, 0xd03, 0x0, 0x709e}, {0x0, 0x400, 0x10001, 0x9}, {0x1f, 0x1, 0x7ff, 0x7fff}, {0x7, 0x5, 0x1, 0x6}, {0x80, 0xfffffffffffffffa, 0x100, 0x8}, {0x7, 0x133, 0xfff, 0xff}, {0x40, 0x6, 0x8, 0xaeb}, {0x1000, 0x6, 0x7f, 0x8000}, {0x4, 0x4, 0x10000, 0x2}, {0x4707, 0x1, 0x100, 0x1}, {0x6, 0x3, 0x8, 0x5}, {0x9, 0x7fff, 0x5, 0x1000}, {0x8, 0x7, 0x9, 0x80000001}, {0x2, 0x401, 0x9, 0x6}, {0x100000000, 0x8, 0x0, 0x4}, {0x0, 0x8000, 0x9, 0x2}, {0x80, 0x9, 0x8001, 0xe4e}, {0x9, 0x1f, 0x100, 0x2e}, {0x80000000, 0x0, 0x9, 0xfad}, {0x6, 0x8000, 0xbd, 0x8}, {0x2, 0x10001, 0x7ff, 0xfffffffffffff0d7}, {0x1000, 0x200, 0xc0c9}, {0x8001, 0x100000000, 0x8, 0xfffffffffffffffc}, {0x0, 0x4, 0xe0000000, 0x800}, {0xff, 0x19, 0xfff, 0x1}, {0x7, 0x3, 0x40, 0x2}, {0x9, 0xb7, 0x1, 0x5}, {0xfffffffffffffffc, 0x4, 0x7, 0x5}, {0x1, 0x8, 0x7fff, 0x800}, {0x7, 0x7fffffff, 0x8, 0xfffffffffffffff7}, {0x1, 0x9, 0x7, 0x1f}, {0x8001, 0xe70, 0x85d, 0x9f6}, {0xffffffff, 0x20, 0x1, 0x3}, {0x2, 0x49ba00f7, 0xe700000000000000, 0xffff}, {0xffffffffffff0000, 0x0, 0x2, 0x6}, {0x3, 0x5, 0xfffffffffffffffc, 0xb67f5e8}, {0x1, 0xffff, 0xea5f, 0x7fffffff}, {0xff, 0xf306, 0x2, 0x8}, {0x1, 0x8, 0x20, 0xbc3}, {0x5, 0x4, 0x8, 0x1000}, {0x1f, 0x5, 0x9, 0x8}, {0x4, 0x393, 0x1}, {0xffffffffffff80fb, 0xeb6, 0x8, 0x1}, {0x6, 0x400, 0x40, 0x40000000000000}, {0x10000, 0x50e, 0x7, 0x3c9}, {0x8000000000, 0x3, 0x4, 0x6}, {0x5, 0x1, 0x3ff, 0xec2}, {0x0, 0x2, 0x52210aa1, 0xe83}, {0x3f, 0x20, 0x6, 0x3}, {0x7, 0xbd05, 0x651da47f}, {0x5f, 0x4f6, 0x1}], 0x7}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"ac5d2a133412bb4f233c6e114d9caa5b481b4910a58029f5c6266d412077"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x3, 0xc, 0x68f7, 'lo\x00', 'ip6tnl0\x00', 'syzkaller0\x00', '\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0x0, 0xff, 0xff], 0xb8, 0xe8, 0x120, [@limit={'limit\x00', 0x20, {{0x0, 0x3, 0x5, 0x8, 0xb043, 0x4}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfffffffffffff84f}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0xaf7, 'syz_tun\x00', 'yam0\x00', 'ip6gretap0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', 0x1}}}}]}]}, 0x950) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000eff4)) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) shutdown(r1, 0x0) 2018/03/22 00:47:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x840, 0x16) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x8001, 0x7, 0x80000000, 0x100000000, 0x8}) ioctl(r0, 0x4000000000001263, &(0x7f0000000100)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xc000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/22 00:47:52 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x3ff) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="c800000098165fee5c9411dfa34902068eff5f6387105fdcef8efe95d131de07deea9c5b073cb4bf32e01f0a940b92dbe33bd7a59c2398b50964a0d6a1c379721afcb59b8c86179246eae8730cf218403a96912273a13e2591e88d836f1c42cf11981cc026456abae4ae4dd241dc72e48edd800c488756432193fb931c55967e99ec788e6cc33f24f8be6bdd5ad73fd71a11fa85212d289d22dc3d4730c4774e0862e5e4985052b1657f05768fd93b0382a21de3c4810ec01230134dfdf31cde6c3cdef4e1a509d0885c03d1"], &(0x7f0000000340)=0xd0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000400)={0xa, 0x4e20, 0x5b, @empty, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r1, 0xb23}, 0x8) getrusage(0xffffffffffffffff, &(0x7f0000000180)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt(r3, 0x541b, &(0x7f00000000c0)="1ce2d77fa379aa03da8c9f81ca043e09fa418aec6951f9f51238119c9cd8542a9d901e82cd8530a6a89fc88f1371760dd4638fdbef7e1301fdb0ac460e27b9fdfb19b0c1b91b930d6dbaf70831ffa5c1377fb36495cc7dfec41747148d7813b2725b731d8bc5f7febcdcfa8bc2f176899249749231e39c446bde530d8474d8100a39fc63dc5591647ab222c0edbc9044437fd30a6d5b943fd8") ioctl$LOOP_SET_FD(r3, 0x4c00, r3) 2018/03/22 00:47:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085d000)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000b18000)={{0xfffffffffffffffd, 0xffffffffffffffff}, {0x3, 0x6}, 0x0, 0x0, 0x5}) 2018/03/22 00:47:52 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x72, r1}) r2 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x6000020000001276, &(0x7f00008ea000)) 2018/03/22 00:47:52 executing program 4: unshare(0x90020000) r0 = fanotify_init(0x14, 0x80000) ftruncate(r0, 0xee3) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00002cb000), 0x0, 0xfffffffffffffffd, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000080)={0xc7b5, r3}) 2018/03/22 00:47:52 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) waitid(0x0, 0x0, &(0x7f0000000000), 0x11bedce265e9de75, &(0x7f0000006000)) 2018/03/22 00:47:52 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4082, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x121) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) mlock2(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2) 2018/03/22 00:47:52 executing program 0: r0 = socket(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mknod(&(0x7f0000000280)='./file0\x00', 0x8000, 0x8000) lseek(r0, 0x0, 0x4) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0x40d4}, {r0}, {r0, 0x408}, {r0, 0x110}, {r0}, {r0, 0x2201}, {r0, 0x2008}, {r0, 0x3204}], 0x8, &(0x7f00000001c0)={r3, r4+10000000}, &(0x7f0000000200)={0x80000001}, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={r1, r2/1000+10000}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/03/22 00:47:52 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) fsync(r2) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) sendfile(r1, r2, &(0x7f0000000080), 0xfff) 2018/03/22 00:47:52 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000e5000/0x4000)=nil, 0x4000) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f00000001c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/81, 0x51}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f0000000480)=""/72, 0x48}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/222, 0xde}, {&(0x7f0000001600)=""/110, 0x6e}], 0x9) remap_file_pages(&(0x7f00003fa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00004ac000/0x1000)=nil, 0x1000, 0x1000001) 2018/03/22 00:47:52 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000140)=""/231) socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000004c0)={0x7f, 0x1, 0x46, 0x3d0000, 0x6, 0xb976}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000240)=0x80000001, 0x4) r2 = socket$netlink(0x10, 0x3, 0x801b) inotify_init1(0x800000007fd) ioctl(r2, 0x8, &(0x7f0000000000)="b3c4c350aaa4bfb9334edaa788234f530aebe76498e631a43ee7ed240ed1e63b1faceaa661164a670b096e935514") writev(r2, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000480)) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, {0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1ff, [0x40, 0x7c, 0xff, 0x6, 0x0, 0x1, 0x5, 0x10000]}, 0x5c) 2018/03/22 00:47:52 executing program 4: r0 = inotify_init1(0x0) socketpair(0x5, 0x3, 0x7fffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000140)=0x5, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000004c0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) r5 = getpgrp(0x0) fcntl$setown(r0, 0x8, r5) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r7 = fcntl$getown(r4, 0x9) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001600)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="3c000000742690d44e88a944295529f6987fde6db82f30b1462636b30263ab8c5a366b9e842ce3077592dc9d7cdaba932060f3f296e1bacc8d2d3bf3bddb25666fa9786a430cfa942fcad82832fc4c11749dca695138c88b5b591d1f1bbe8e8037cf85fbab2fb3fb288385de0a"], &(0x7f0000000200)=0x44) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0xc2}, &(0x7f0000000300)=0x90) ptrace(0x19, r6) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r9, 0x9, 0x200, 0x3566eac1, 0x7ff, 0x10001, 0x3, 0xffffffff, {r10, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xaa, 0xff, 0x1ff, 0x40, 0x6}}, &(0x7f0000000400)=0xb0) recvfrom$unix(r8, &(0x7f0000001640)=""/165, 0xa5, 0x2003, &(0x7f0000001700)=@file={0x0, './file0\x00'}, 0x6e) ptrace$setopts(0x1, r6, 0xfffffffffffffffd, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000440)=0x100, &(0x7f0000000480)=0x2) ptrace(0x4208, r7) 2018/03/22 00:47:52 executing program 3: syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) creat(&(0x7f0000993000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/22 00:47:52 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000032c0)=[{0x4, 0x7f}, {0x3, 0x7fff}, {0x3, 0xef3}], 0x3) r2 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x7) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/22 00:47:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfff) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) 2018/03/22 00:47:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f7affc)=0x3) 2018/03/22 00:47:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$int_in(r0, 0x1000000005435, &(0x7f0000018000)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x400, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x5, r2, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xfffffffffffff2f9, r2, 0x0, 0x1}) 2018/03/22 00:47:52 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind(r0, &(0x7f00005a2000)=@ax25={0x3, {"b544f4a593e46e"}, 0x8}, 0x80) sendmmsg(r0, &(0x7f00000046c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="08da11449df195faaab137fc5ba7", 0xe}], 0x1, &(0x7f00000004c0)}}, {{&(0x7f0000001680)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}}, 0x1e, &(0x7f0000002a80), 0x0, &(0x7f0000002b80)}}], 0x2, 0x0) 2018/03/22 00:47:52 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0xfffffffffffffffc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000100)=0xc) ptrace$setopts(0x4206, r1, 0x1, 0x2) fchdir(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x100, 0x1, 0x3, 0x8, 0x100000001, 0x1, 0x100000001}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/03/22 00:47:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x80000000000, {0x1}}, 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x40) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000001c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000240)={0x2, 0x5, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x2, 0x1000}, 0xffffff68) 2018/03/22 00:47:52 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x2, 0x2000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f28000)) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/03/22 00:47:52 executing program 1: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x80000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$unix(0x1, 0x7, 0x0) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/22 00:47:52 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/22 00:47:52 executing program 5: removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'user.', '/dev/keychord\x00'}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e3ff2)='/dev/keychord\x00', 0x23ffe, 0x0) poll(&(0x7f00005e4000)=[{r0}], 0x1, 0x7) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) 2018/03/22 00:47:52 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc0000, 0x112) getdents(r0, &(0x7f0000000140)=""/3, 0x3) unshare(0x8000000) r1 = mq_open(&(0x7f00000000c0)='-$\x00', 0x6e93ebbbcc08c4f2, 0x68, &(0x7f0000000100)={0x3, 0x5, 0x2, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x8}) mq_timedreceive(r1, &(0x7f0000000040)=""/97, 0x2d, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)={{r2, r3/1000+30000}}) 2018/03/22 00:47:52 executing program 1: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2004000000002006, 0x0) fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x41, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x0, 0xaaf2, 0xa50, 0x6, 0x6}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r2, 0x10f}, 0x8) 2018/03/22 00:47:52 executing program 7: clock_nanosleep(0x2567de01d341fd3e, 0x0, &(0x7f0000047ff0), &(0x7f0000002ff0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 00:47:52 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x5b3501) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/71) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000430007031dfffd946fa20600000000000d0001ec2352a34e00000000000000a3", 0x24}], 0x1}, 0x0) 2018/03/22 00:47:52 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x46000) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x11, r1, 0x0) flistxattr(r1, &(0x7f0000000000)=""/47, 0x2f) 2018/03/22 00:47:52 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)=[0xaf18, 0x9]) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) userfaultfd(0x800) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x100000000, 0x208040) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0x356, 0x3f, 0x5, 0x7ff, 0x7, 0xbc}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/220, &(0x7f0000000340)=0xdc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x9, 0x1, 0xff, 0x6}, 0xc) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000003c0)={0x5, 0x6, 0x9, 0x10, 0x2, 0xb9bc, 0x3243, 0x1, 0xffffffffffffffe0, 0x0, 0x7fffffff, 0x3}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x14}) socketpair(0x11, 0x4, 0x7, &(0x7f0000000540)={0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x80000) accept4$bt_l2cap(r3, &(0x7f0000000100), &(0x7f0000000480)=0xe, 0x800) 2018/03/22 00:47:52 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x7, 0x0, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x62, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/22 00:47:52 executing program 1: r0 = socket$inet6(0xa, 0x8008000000000802, 0x88) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/248) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000002240)=[{&(0x7f0000002100)="73983069e39cc50a3a68bfd7c8027b939ea599c552282749beb90e65e66f140665fdc15a30bcd38708b26fa51baf235f6d8959d327b0d565c1a8e9d2e1caeb0ae8e2f474174d0a9a0e4f8f149df0677846222b2a0b39001d4e573f3b54e31f377af07a6b50a49b6fb8ecc4ac6cb50c718156a9d22c8fd75d8c3ab8ff1234f6", 0x7f}], 0x1}, 0x8000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/udp6\x00') ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={0x4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x220, 0xfffffffffffffffa, 0x2, 0x8000, 0x4e2a, &(0x7f00000001c0)='teql0\x00', 0x2, 0x9, 0x8}) sendto$inet6(r0, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089cfe4)={0xa}, 0x1c) 2018/03/22 00:47:52 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) 2018/03/22 00:47:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00005d5000)="e2", 0x1) 2018/03/22 00:47:52 executing program 0: unshare(0x40800) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:etc_runtime_t:s0\x00', 0x23) r1 = timerfd_create(0x0, 0x0) timerfd_gettime(r1, &(0x7f0000003fe0)) 2018/03/22 00:47:52 executing program 7: open$dir(&(0x7f0000000000)='./file0\x00', 0x40800, 0x80) r0 = syz_open_procfs(0x0, &(0x7f0000ed1000)='clear_refs\x00') pwrite64(r0, &(0x7f0000cf2fff)='1', 0x1, 0x0) 2018/03/22 00:47:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x358) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100)="8fbf97650e9d07193d786ee58b4f7248ecf348e3aed0818d9031195fccc0beeee4e2d0cf097ba9145768acec1f22e76fa632b8d73b3c5bee40662311eff2503cbc686bd3c5be7ed5c7e2caa11bafefcc8758929e", 0x1bd, 0x20000000, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f00000006c0)="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", 0x22c}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x2ce}], 0x1, &(0x7f0000000500)}, 0x0) 2018/03/22 00:47:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$packet(0x11, 0x84dc88d606c90c04, 0x300, &(0x7f0000000000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x11b}, 0x10) 2018/03/22 00:47:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0)={0x77359400}, 0x10) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000200)="ba47972b0701e9e5e0bfde9af4050289d0ed", 0x12}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001680)="034bc32bb08855d18361c300832178f994dee7655170b5ee53f36d43f0419b730e15a3c7b59e8eefafd6638f848022c41b4174422fcf3d65df71ab488d8bb1ee8e919ce9d1573b214a98adcf13be51197953bd3bf196576640f509ad9dbebce68753be9c4fb27f69dcda", 0x6a}, {&(0x7f00000017c0)="25ab8f0829bb9e08e23a841ef4aa46223d1e79270742e9c4c0fd879ffcb9a8f89310db6ebcbf52a3d6a6cea253aba457fbe6796e65d5e80dae59b8b213ff0dc46a4f00367afa6456548930deb99e8dcd06c0ef8ea66ff0c4031a88cd261c062ae5cb1aa7e1f0ac5282500a05a2b8dd00c5a99b896a538168050d84fc42358f09c064082ca9a7d1b4472e54f16779b61d6cf1e3992a0c155b8d6f700730fe878d2bb92bc024105870be547292dfdefe57eaf2bee71488bca94e9814", 0xbb}], 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb8}}], 0x2, 0x4) 2018/03/22 00:47:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000003c0)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/22 00:47:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f000000ff18)=""/232, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='autogroup\x00') ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000004c0)=""/204) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001d00)=[0x8, 0x6]) readv(r2, &(0x7f0000001c40)=[{&(0x7f00000005c0)=""/116, 0x74}, {&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/224, 0xe0}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/71, 0x47}, {&(0x7f00000018c0)=""/227, 0xe3}, {&(0x7f00000019c0)=""/103, 0x67}, {&(0x7f0000001a40)=""/232, 0xe8}, {&(0x7f0000001b40)=""/242, 0xf2}], 0xa) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x64, "f15b61cd07a72d6c36998375618b095be39784f3a5360890df02c0c54668399b4830b69d05f89e05e37d533abba53be8332a66b2b81de2f17b7a9903677555c7ebb34b0fa223f99587dc17e309572c14aa723d276a579e775bf78f23810a06d3c1393c0a"}, &(0x7f0000000380)=0x6c) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)="314dc5c166bdb6e2a8085346012d7b9b1ae9569a59d750d1a657a4f12e939def7676d2197dc7c232b2054e9ded00836c3f", 0x31}, {&(0x7f0000000100)="91e4df9d6f3a60b5d8ef4f23c7b33c4772ac234d8a556138ed28d4264ad3a1af32599d09c81dbbe96b30e6298eb306b8f74679df85ecf32572b9ff1236e110477d052b0684d5c01677831c77dac7a0d683632c10ccc57195e1fa55b988bfb3", 0x5f}, {&(0x7f0000000180)="69a1494a40ebfa464d9a895f1153d1fc27e7fba324485a7219f2b9e1f07e74124d832bcbdb93b0c44708cf4f615ede74ff1490ecad102a7c152afb57dcb663f7fec0cb6774c8facf64a5050f62fa9b6e877389b9f3fecb93b138359a7849ef5f0e1bd0ae60aab97422a8d078de11d70b1383", 0x72}, {&(0x7f0000000200)="5f559c77878f89f6d3ab1de589538764d943df47591f326be469249746e54e21f80720479006070422d188abf4dbd545f993a2e07a51a73f0eb25f41166ac50f62c219ce78d4a273737aa422104a70f3732358dbd4491eab027f8cb6f60acc99e6c76f72af551f0021614405efd6b241e03e2ea6b94efbae15c7c410817fa614b60158d3c0aeb347a139454b49251356d0aad4ef18f00035129d0b6859e3fe8b6119bfac3319b62df2c8d2e0788321b9f8f0e72bd28b107a7ec9c5e5e5", 0xbd}], 0x4, &(0x7f00000003c0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffffffc, 0x8000, 0x3ff, 0x1f, 0x2, 0x5f7ed399, 0x200, r3}}], 0x30, 0x4000810}, 0x10) getdents(r0, &(0x7f000000afe8)=""/24, 0x18) 2018/03/22 00:47:52 executing program 0: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="050000005195e5c4afed000000000000000000001ef0b0b0dd0468e7bc3f48972cce13bad70681cc1c99f4f1d9a432c31ce80577feabc98def7670446a2bd2a84af5470761f4687c98372eac6188adbf5c726b6b23dce6372c9c9e727bdeaced42b31303d34f787d7b47d3087c32d5db9ad945a2a4a349faa1e446f9c3e9c43f0d8764ba11cfebed79784568dc95843c8f4a63fbf1d6eecc007a1a8a3bec100e42b0b9e911f1a56d89d04962848ec9ed057ad3cd1c9f53aad994d262326f32e64dfa02136ea102cfb9a0112756a28bbb6988f3d14c2de68cf0bc3c871da2cadeffffffffffffff00e09a0c"]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r1) close(r2) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/22 00:47:52 executing program 2: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = fanotify_init(0x1, 0x1) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x3, 0x1, 0x647, 0x3ff, r1}) getpgid(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23}}}, 0x2a1) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000240)={0x0, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0xbc}}}, 0x88) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)="0014e135060445") getdents64(r4, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/22 00:47:52 executing program 1: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000001fe8)) prctl$getreaper(0x2f, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f00000014c0)='net/unix\x00') getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001500), 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000000200000844, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001300)={0x5, &(0x7f0000000080)=""/121, &(0x7f0000000180)=[{0x3f, 0x41, 0x2, &(0x7f0000000100)=""/65}, {0x1, 0x1000, 0x1, &(0x7f0000000240)=""/4096}, {0x3, 0x1000, 0x6, &(0x7f0000002000)=""/4096}, {0x80000000, 0x1000, 0x3, &(0x7f0000003000)=""/4096}, {0x4, 0xbd, 0x2, &(0x7f0000001240)=""/189}]}) 2018/03/22 00:47:52 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') symlinkat(&(0x7f0000000040)='./control\x00', r1, &(0x7f0000000080)='./control\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) [ 59.923537] ================================================================== [ 59.930925] BUG: KASAN: use-after-free in pppol2tp_release+0x293/0x2e0 [ 59.937565] Read of size 4 at addr ffff8801cb027680 by task syz-executor0/10511 [ 59.944992] [ 59.946596] CPU: 0 PID: 10511 Comm: syz-executor0 Not tainted 4.9.88-g71df7bb #60 [ 59.954180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.963502] ffff8801b3967ce0 ffffffff81d95f19 ffffea00072c0980 ffff8801cb027680 [ 59.971473] 0000000000000000 ffff8801cb027680 ffffffff82ed79f0 ffff8801b3967d18 [ 59.979453] ffffffff8153e793 ffff8801cb027680 0000000000000004 0000000000000000 [ 59.987430] Call Trace: [ 59.989994] [] dump_stack+0xc1/0x128 [ 59.995556] [] ? sock_release+0x1e0/0x1e0 [ 60.001329] [] print_address_description+0x73/0x280 [ 60.007965] [] ? sock_release+0x1e0/0x1e0 [ 60.013730] [] kasan_report+0x255/0x380 [ 60.019324] [] ? pppol2tp_release+0x293/0x2e0 [ 60.025439] [] __asan_report_load4_noabort+0x14/0x20 [ 60.032158] [] pppol2tp_release+0x293/0x2e0 [ 60.038098] [] sock_release+0x8d/0x1e0 [ 60.043610] [] sock_close+0x16/0x20 [ 60.048854] [] __fput+0x28c/0x6e0 [ 60.053932] [] ____fput+0x15/0x20 [ 60.059014] [] task_work_run+0x115/0x190 [ 60.064693] [] exit_to_usermode_loop+0xfc/0x120 [ 60.070982] [] do_syscall_64+0x36f/0x490 [ 60.076661] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 60.083549] [ 60.085148] Allocated by task 10506: [ 60.088831] save_stack_trace+0x16/0x20 [ 60.092773] save_stack+0x43/0xd0 [ 60.096195] kasan_kmalloc+0xad/0xe0 [ 60.099877] __kmalloc+0x11d/0x310 [ 60.103386] l2tp_session_create+0x38/0x1770 [ 60.107763] pppol2tp_connect+0x10fe/0x18f0 [ 60.112053] SYSC_connect+0x1b6/0x310 [ 60.115819] SyS_connect+0x24/0x30 [ 60.119330] do_syscall_64+0x1a4/0x490 [ 60.123190] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 60.128258] [ 60.129852] Freed by task 10506: [ 60.133184] save_stack_trace+0x16/0x20 [ 60.137126] save_stack+0x43/0xd0 [ 60.140545] kasan_slab_free+0x72/0xc0 [ 60.144397] kfree+0x103/0x300 [ 60.147561] l2tp_session_free+0x166/0x200 [ 60.151765] l2tp_tunnel_closeall+0x26c/0x3a0 [ 60.156230] l2tp_udp_encap_destroy+0x87/0xe0 [ 60.160701] udpv6_destroy_sock+0xb1/0xd0 [ 60.164815] sk_common_release+0x6b/0x2f0 [ 60.168931] udp_lib_close+0x15/0x20 [ 60.172619] inet_release+0xfa/0x1d0 [ 60.176301] inet6_release+0x50/0x70 [ 60.179983] sock_release+0x8d/0x1e0 [ 60.183665] sock_close+0x16/0x20 [ 60.187086] __fput+0x28c/0x6e0 [ 60.190335] ____fput+0x15/0x20 [ 60.193580] task_work_run+0x115/0x190 [ 60.197442] exit_to_usermode_loop+0xfc/0x120 [ 60.201911] do_syscall_64+0x36f/0x490 [ 60.205770] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 60.210835] [ 60.212432] The buggy address belongs to the object at ffff8801cb027680 [ 60.212432] which belongs to the cache kmalloc-512 of size 512 [ 60.225053] The buggy address is located 0 bytes inside of [ 60.225053] 512-byte region [ffff8801cb027680, ffff8801cb027880) [ 60.236719] The buggy address belongs to the page: [ 60.241622] page:ffffea00072c0980 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 60.251791] flags: 0x8000000000004080(slab|head) [ 60.256510] page dumped because: kasan: bad access detected [ 60.262187] [ 60.263781] Memory state around the buggy address: [ 60.268680] ffff8801cb027580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.276006] ffff8801cb027600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 60.283338] >ffff8801cb027680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.290670] ^ [ 60.294004] ffff8801cb027700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.301330] ffff8801cb027780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.308655] ================================================================== [ 60.315987] Disabling lock debugging due to kernel taint [ 60.323390] Kernel panic - not syncing: panic_on_warn set ... [ 60.323390] [ 60.330762] CPU: 1 PID: 10511 Comm: syz-executor0 Tainted: G B 4.9.88-g71df7bb #60 [ 60.339565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.348888] ffff8801b3967c38 ffffffff81d95f19 ffffffff841981e7 ffff8801b3967d10 [ 60.356854] 0000000000000000 ffff8801cb027680 ffffffff82ed79f0 ffff8801b3967d00 [ 60.364818] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 60.372779] Call Trace: [ 60.375333] [] dump_stack+0xc1/0x128 [ 60.380676] [] ? sock_release+0x1e0/0x1e0 [ 60.386443] [] panic+0x1bc/0x3a8 [ 60.391427] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 60.399623] [] ? preempt_schedule+0x25/0x30 [ 60.405566] [] ? ___preempt_schedule+0x16/0x18 [ 60.411768] [] kasan_end_report+0x50/0x50 [ 60.417533] [] kasan_report+0x16b/0x380 [ 60.423123] [] ? pppol2tp_release+0x293/0x2e0 [ 60.429235] [] __asan_report_load4_noabort+0x14/0x20 [ 60.435955] [] pppol2tp_release+0x293/0x2e0 [ 60.441891] [] sock_release+0x8d/0x1e0 [ 60.447397] [] sock_close+0x16/0x20 [ 60.452645] [] __fput+0x28c/0x6e0 [ 60.457713] [] ____fput+0x15/0x20 [ 60.462786] [] task_work_run+0x115/0x190 [ 60.468464] [] exit_to_usermode_loop+0xfc/0x120 [ 60.474747] [] do_syscall_64+0x36f/0x490 [ 60.480426] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 60.487716] Dumping ftrace buffer: [ 60.491227] (ftrace buffer empty) [ 60.494907] Kernel Offset: disabled [ 60.498504] Rebooting in 86400 seconds..