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"}}}}}}, 0xfca) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c6a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000095f000)=0x8) 2017/12/26 19:09:55 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d0b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fd1000-0xb4)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) ioctl$TCGETS(r0, 0x5401, &(0x7f00008eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_adjtime(0x0, &(0x7f0000004000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 19:09:55 executing program 2: mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000b2000-0x1)='@', 0x1) pipe(&(0x7f0000078000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f000009b000)='m', 0x1}], 0x1) read(r0, &(0x7f00000c4000)=""/2, 0x2) 2017/12/26 19:09:55 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000076e000-0xd)='/dev/usbmon#\x00', 0xf51c, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0xa6)=""/166) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000203000-0x91)=""/145) r1 = syz_open_dev$evdev(&(0x7f00004de000)='/dev/input/event#\x00', 0x0, 0x2800) fdatasync(r1) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000520000-0x30)={0x1000, 0x1f, 0x7, 0x101, 0x4356, 0x3f}) readv(r1, &(0x7f00008eb000-0x20)=[{&(0x7f00006fc000)=""/61, 0x3d}], 0x1) 2017/12/26 19:09:55 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00007e3000)=[{&(0x7f0000fc6000-0x1000)="6129d460744e5ac22e985e93ac2ebaae8c2594473bf677b1288b48b1f4368409f506d8c7442549c43453d4f0c5f80dc06949ca68101272a95047f11f9515b71ba026c0ec01f89eb67638f461e475547bb250e7d41bbdedd27af64f54691f45b880ef53d26eac292ac692433f49f9ca1136b70e4d59d19f2d1ea48a94c989f8d9b5d31663778a44b7e0cc7f1066300fd7b2be2643227373faec05bbd2f6d7e2d7898ad6d44bdc94a53b304f4d2c45e26e225c93dad17d2c73cf96167069c3b2f7755f24e15175d65f0e8c9c77036b104660bdf2b19d5eda74717c5a3a84658255709f717b4e7bc34107e036df79b72f36617d9df541f825e63e6870478132491087d2439efc789d8c4f2084f89813b4508ecbc09d2610f5e2345b4333618b2288fcf6ee71fa7f2175b12c3e5223ba52de983b6987accf7aee623e7783861b39fe117f22d79ca2576ab282fabe3cc62c1448ef90445c61a8f178feacbafc5a9b526597b8066c29c87385d1ee0b1edbce32fc4cb07b700a0f9b7e24a225559afcfadce7bb1f2fd3d536a001c268653bf5c01fb74c57391ed6ddf249d98ccc3786d77c89ba56e0ae35499d2826675edcd99d4d748bc3a9df127a5cbad7281175225c958d035537ff8e0fcfdb1f76858261ad7813ec9b633d7d85c668e4a63822396373a4448d8c85f6dd1bb652d1cd867405084c4d5ed2ddcfabc4c81cd8c025cedcf225bb6da45b2d97696e209a6d0c9b9e25234a13d2919848d3a62a22359629c180bfa84360b1b9ed1fce5c2661c5a9d4a0b824e2f6a5d907dcad0cc331c6d5361cb7bed571deb5cb69ee042e258fb2f5fe52ce6666eb15a3621616e3b983ce8d3e1c500593b624d78ad69159e9b7082777fadef3fde3dbf1ffcd83e241a2e4c338d514f4a1b9cf43ef5215671d635a6643a74fcb32a27c257d9121577d1d5695e6dfa34e4fd7d44c16e6aabd0121b23828645ed614ce80b040ed7c9087a494598ca146fa70d309d80c9ff92022db865914a4db5d26d62cadb45a6fe8ff7e5b17818f776425a7f45e5145784bd747f9eb219ae76601ff7fe2e3d68948a9b05dfe90de20993a67820bdb1415491ea293f03986008dead1cffd2d80df895e200411fd4a059c89a8f1a7d56f1d2d8d45dc8a7e737146a13b252b697a08e18be41a1a731133725eb9e7e1e8138c857a61fc37b4baac00ce96c5f333da3686606fa03ac741f1cadf047864c3e70eaff76ed45d59feba771588985832ce0af3e40b3f051e666bd9731e598d1e3d1fa69c94807cffa25cc0c41ba7318267d69b8356626ce5657eec6d8a0c2fa878505d1ea9329e857724ffb0f7c84c4ac3a1a7189d7318cfe06bcbffdd4206812ef99b6b55d691a63c1cb7057f6f87fdaec44fbb1ed56340cfc40a30fc0dcdae77c2d523f43e7acecee6b082fb85e6a82ad245825d1f7575dcf0c81436491d0b0a3ee824824dab721ca2ca784de1dfc5b33c26be41ff287e3cdb378c79e19fd84cf6650cbfcd7c24eae568d9062eb810b9165550c7a8502ec300fdcb971841e2bc4bd66700e92366c170064f2d65aba904eb4daa493eee5c7027515bfb2e2e625474a492fc0dc65e1255c35c784d4b0bed0a4445212f551d01421a28cf76b7268ff46bb88ee0dfbd4248627e4c26353a2a01516c72cb9d33bd78ce9e79e711208796fc2b364b61bfb4cce5d7832d6f45bf5c0ae1ec3770bbd57cb8b6d4ce5223dc1c8b5e20c5eb12aed468aedbce41d305103a3d4f190f67ba31bd71d5c35fda1216e2b31684180b909bf6acad228b5fcfcf3ff27989255a721d358856479ccd53e8d466349548dad4b2059695e6890a879ac58cb9dbd94cb916129e8125ed7ebfd45e01459a14cd599a020eb92695f94834f5e367d64f0c9b4f0a0fcd657ffe8804ed9d49b3caea162902fd4a7afb176b05f486c5fe7901875aab6dd23841bfbf4d09ef3e3977745dfd12222bf95bae41ded2c4960d0b1063aede6b4d2023bb281b988922acaec88e47e3554efbe0312f708050d3a954f1f1b4a61c652e0e49c7b07cb269a97f57dfbd4665636c1bec570df66bcb7013a3b07fabea4fe8f057536e5378b649906f764c92414e2d01202dcf01979d26e3517e8747870868ed7ff3abadcfbecb18b2c37af5d9190646c6b1ae993816836a7d8a7c0980b9dcca03b02dede924180f9c7f71cd2d50a3925f6ffa0071da4d6528459fb2e2d89b68b80323051b634b811668711c920d09229c430e8f7dd7a8dbe49163cbff1c87d50dbb1d58ea22e2a51df24cd10694b40daad0cd874abdbf28a6dbde3d384768850556542976d3707196a451d3f84eb1fdf5fce60c4aef67b8b45095898b03cad2a8a4a6ea92921331f6f6cb87e5990630dcd17e6b5f3273da71c98c137b6e8fde9c7d05d78139f70f1661f804d48211d71334145bc5f05805ef7e3019429391ce6f60fba0f37891ce25f874db24389af3de6298b375a80b6792b1907561b705539015988890787de4259ae00694ad3ea3178144181f9b5bfed62b92186ec12a27cd5cadd9cf8477421e4970548dad28218a5fba0fda2195d4e4183728a2fca3c66e7cfa592136c65f13fdae4d8eb11a6e6dc93e60543473b23b4726e2f1566de435b325c2a502efb36b7f87107821a7e6a5ddfb0fd274473d173a28d4284e30816093a434bce00599fc59e074d31ed1720da01ce0e352adbc2bacb7f0541d3c2fbcc95be851e50334114e53a343b299c31add9a895269e11fcd4501da554a1904b9e1bf1cb512fc5df19bcb8a5ef56aa74aa1718b9d7fb3f897710c65d60dc4d097603e0499ff67cc63ed9053443bef40104e33c0370184a231d3d6df29455b561bf9fa21d62157d4f6da95e6c35d9737830196e95c39cd6ed5da41fd6bc2bc876ac8fdf781c81ab2de9471f77cdadd177fda5318a43f971af39df55aa3759d8075f8b333c524b1044a31aa7976cffec4f33e7d91f7471918de9b443556f79e9a6219760e1f204d2675b53d00fbf89c3395e34c5dd8296c6d3ee88908c955ecaa97d3cae534ea83e3bd89085625cbe090f05b93160f09452edf9c0bc24d6e87897630a537442ed3c4259cc949fd5e40d972cb59d9bffac0e7c5751952c0ca87a67f373584ac340eff121917076f0957c4d487680ad9743ba238cfd803d2c67b70fd9ecbe85f0df1499de94404b4870bb9cd7d6c88f300b71b1df8771c560f0e97e4b638c6524a327b98fd5bbc792f7538279a655a5349fcc99d83ed1055533b34b488d817225349e3d0cede167f7d9ad0bc7e24c3e7d9ce0a310fadb48a0ea94d777a7a4691360ebd12677919923e687be20dac28dcd18b44b6dba70c307c238ed98cc60e0a742c3fb2bfa1d9e3949ab61ba73296a97a1f235108ceabc2261f698f42bc1ce2506c8bb6ae3c16b5f277760a51e2a506c9bf68fcf5b1aa52c8914f0ceab5b54cd569592b8de9997367ddf553b591f96cb8e00e0c4b7eba9f6a42758c978effdbaeae2c674d86927467b12d837a4707f8f37226393aed3f55a08ab85779bb24eadf0e38fb1944ac22a3398910197faf3a0cc91cf654d99922f1b6c8822866be6df735c969719cbacef0d228757e408a2f346a00c09ad7b00693332f1ae7b71a6d4fa7ed64690d4b06bffa85d526147597d64ce054dc34b423434d3231fa82bdc24ea632f7c263f2f07a4eb99bab3bb14715d84090e947a25fed948475dc2f824934a5811e4bc26a69c8b4a69070752347d7e3021af4bc0d9ca01c047e199eb35fc42dfdb7c3ff4a869f3d9f44e25b615c7a6a5f29ac08e08b5373ed6ebd85a7c9b8ce099aa76e277a508c858d8a7cacfd66ee47f470c2409112013f0ecac3b01ab9de56c4494c7ab33c9ed759d8f56728471cec14f15550e8601148004e607cf27cd730af4290130a36307b14eb90cb2e300dedd407db911aaa2dafb9b550c3dd0ed1eeb8bf9dd7f763ca2994db0125b82edffa3f83c35c8556965160aa03ecbf3e337c1ad8a147ba5e5708b683f1908fa8f2e0bd3d6cdf128230f723a10f73838820e9ca99e1e83c2ffd1bb09e8376be7a6ac42a6edeb902fe11326fd4718efc7a91713deca5c1d2d426bc1fdb3782cb45fd42040c5c17bda5fc682f6887987690bab3d0f80a3c8a3770d883a2dc858d2ecf5e0d65778a5930ecb519be29ec976a377dc7a2c69b1ff4cf55fb1be6627954fd85e441b39ea49ddf66115498862129a6a0069649a6d42bc81de640606d2a39dc305e93f50ea1d3a52d1a16f4d8b794d3d39a51070a435fd71c9ae2f36646b1e4d32561ede3db9c853d66c9a0dca19789387abea14ff8f89f80644aafbd7cbe1ddd3a377a3d4239d856c022daddd4665a4747c61637c336831acca8b2fcdf32646db70817f7e84516ae8271a8dc709de1edf901e98f834b0b4010a3504a804ca4163da33203d9f2f77f44165cf16df344d435c729acaad42786b1b05ea1c2667b520c159dac54060440a4d6f6a4d2723362ab125863d7b72ad28f43de1f6ec2710f8f04ad2e80d869a1d205609ed43460c72170586704a7e988615570710270abc8660f452589b37945322b9d30961ed61bd0a6ac1d6758436fd78777df5d042cc095c3a4e646f030473684f4c031583794f35edd7badde72e9107577505222f3fc7fa331935db64d46da1f8abc1f15ba7e7a93896734682213c7e3769e438fdf7ea83dfe3261fa38ad4b28faca765a15e12686b12d79e011322fb68a0325f0526f389c16fe98d57f83682c24a578b66214b0481b222d19c02b99123dd60d7e8ab5f4d592043ab1fbc4f661672e58513b5dd6db7a2a66a41c8b5b463c141f4dee8357f923ae0240268731b59d1edff6e3952aae5d570aac0fbac39667864cc452f09f18f26ae507af4e749eb661a78fac3ba871edea5d7df41a3f557c1f183ef98a36ff2a5a6616da595cd2e36dec93e2e8b40cd017faaf70982069ae69759360db272dbd69c363c172d85f1fed7018b7fcb99fff2e1db6c8b3ea120a82ee01b644f96ae837ab9a948ba83a620fbb899fbb9e453f50872d0b4961c08103111c9a9fbf2e322d0414cf34675f6997c7e930e614f2e3d35e2a171feeab952503538b74741b9452001f0e2c48238e4197f8c3edc03fa75a5e70f119655c936a565c8a87759d2cf6bfb35626f43aefde6e96b6057396248bfcd932600fa61ee3ed752e75945018bd643ffaddae3623117a7a9536", 0xe70}, {&(0x7f000038d000)="06139bfb6578749993a7226866ab82c3609803d50ffd47bb5d06dbcdb0df53f06364a9e7f6e08d425c5fae6559c8347fe1e9ba8942dcc6feb15904cf306a03469389d0425a321cf5198cbaf32acf1a", 0x4f}], 0x2) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fc7000)={"dabb39f4edfcc6ea898adf7bd1c8e885", {0x4, 0x40, 0x3, "5d4b007de0bb", 0x800, 0x0}}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000fc6000)=0xffffffffffffffe1) 2017/12/26 19:09:55 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000857000)='/dev/ppp\x00', 0x480, 0x0) r1 = open(&(0x7f000093a000-0x8)='./file0\x00', 0xa0001, 0x30) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f000090d000-0x5a)=""/90, &(0x7f000093b000-0x4)=0x5a) bind$llc(r1, &(0x7f000093a000-0x10)={0x1a, 0xff, 0x6, 0xffff, 0x7, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common='bcsh0\x00', &(0x7f00002ef000-0x14)=@ethtool_wolinfo={0x25, 0x5, 0x4, "ca5cf89f487d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) ioctl$void(r0, 0xc0045c79) 2017/12/26 19:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)={0x0, 0x0}) 2017/12/26 19:09:55 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xd17) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000)=@common=""/16, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000004000)=""/92) 2017/12/26 19:09:55 executing program 0: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f06000-0x30)=[{r0, 0x200, 0x0}, {r0, 0x8, 0x0}, {r0, 0x300a, 0x0}, {r0, 0x10, 0x0}, {r0, 0xa3c0, 0x0}, {r0, 0x2, 0x0}], 0x6, 0x3c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f04000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f05000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000830000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2017/12/26 19:09:55 executing program 4: getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000084f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000b5a000)=[@flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = syz_open_dev$sg(&(0x7f00005ae000-0x9)='/dev/sg#\x00', 0x5541, 0x40) r2 = getpgrp(0x0) mq_notify(r1, &(0x7f0000125000+0xcd3)={0x0, 0x1b, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x2)="022f", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x6, 0x80000, 0x100) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000048b000)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006c0000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ec3000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002c8000-0x8)={0x0, 0x6}, &(0x7f0000a58000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000002a000-0x14)={r2, 0x6, 0x8, 0x0, 0x7, 0x8000000}, &(0x7f0000455000-0x1)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009bc000)=0xc) getgroups(0x7, &(0x7f0000f08000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000edb000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ff0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ba000)=0xe8) getresgid(&(0x7f0000d10000-0x4)=0x0, &(0x7f0000ffe000-0x4)=0x0, &(0x7f0000de3000)=0x0) sendmsg$unix(r0, &(0x7f0000955000-0x1c)={&(0x7f00008e6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000413000-0x38)=[{&(0x7f00000b6000-0xf9)="9d872dd8ff6cf3fbf643b0e5f60f1579175dab0a0664ee1ef2dcbb2bf1b52339be698a1c1f0e74874cb12a7a485d495f31dda604d7a7cf9f182746701da150a7e5b8147370475835c80780a21bae83e8f57c986f1b24e8f20f964b6c140cf5f760195a5e6d77c500e459633e3f37306cfe404487e95c5a1400a946a48f2f37a8bb2069a533e4aa5cf9297200cea20548d5e122e91b93a5f82936e71f6c696a320eced51df81b08e3fdb0d25e4e7e14aac544a76c68361e06f2bb1a1fb47006939be52812b13708ca5274699d1a784fd2d8b73f7879868ab85e7677e403f4d29f803b24c78e9d957de4d1ec413a18312439d1c319ac1aec35b0", 0xf9}, {&(0x7f0000566000)="6ebb7f05c936ec27843967d9e3b11e02ab0ab7e777bd303d5c7555d8b3b60c93e50f659f88d43ef9dcc5b1fcfb2b740f5b10c67f432866cf9a01ba03f3a190e71ce107f982edaff77f43cb1e481288472f9f6ac5de0f2175d57590a1313f400b8078", 0x62}, {&(0x7f0000536000)="93f1ed4af5f9bdba8789646c69279f7716d6766ad3a91eb797818b28cc8529409cce0d24cec14d95a2c7c7a516", 0x2d}, {&(0x7f0000840000)="1cbc16539378e7eec53a459f4fda4bd3266d27f54ddf4eb1f910a8546a282a181c", 0x21}, {&(0x7f0000685000)="7000b80cdb503d3b0ab67c4a609c5e3f9e24c202a36977c499431e0d9e395d97e44a6a8972a122c24b47", 0x2a}, {&(0x7f0000a63000-0xd8)="b17df8c8072a217f598fd322ff39221a70b01be0a37873b749756fda1420d85c9dba823e21ead0c03a72782483ab361f47afd615267154e0504848e5343163eb1fb62dcc01c9f14959ce3d64cc71e233e276d33f2811c8683046c14c7f6f9c0105cd45212b3ee1d2ec81df1748508dbfde82e5b7cc43c44a031d6b192675984055b923de242db354334c85cda976e6afe1f445f3ef89883514ff6287a0e51b066717c95e322da42cf9dfb5f65395ec639e3d887fdc1987c00196fb299d5f31011661dd6b5eaa60c337cd5b6a72da3c0242d6aecb536f15cb", 0xd8}, {&(0x7f00006af000)="f05e93976e41fd93c4ac984f0a60c2eef0cc96e8", 0x14}], 0x7, &(0x7f0000c24000)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x30, 0x1}, 0x40000) 2017/12/26 19:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000a83000+0x6ab)='./file0\x00', &(0x7f0000969000-0x8)='./file0\x00') 2017/12/26 19:09:55 executing program 6: setrlimit(0x18000000000000d, &(0x7f0000051000-0x8)={0x2, 0xa7}) sync() clone(0x0, &(0x7f0000070000)="", &(0x7f0000abf000-0x4)=0x0, &(0x7f00007b2000-0x4)=0x0, &(0x7f0000e1b000-0x51)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004bf000-0xe)='/selinux/user\x00', 0x2, 0x0) readahead(r0, 0xffffffffffffff7f, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x4)=0x0) 2017/12/26 19:09:55 executing program 0: socketpair(0x8, 0x7, 0x1, &(0x7f0000ab1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000079b000)={0x0, 0x8, 0x2, 0x4, 0x1, 0x8, 0x20, 0xfffffffffffffffc, {0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8953, 0xc9, 0x10000, 0x4, 0xfffffffffffffffd}}, &(0x7f0000b1c000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000847000)={0x1, 0x0, 0x1ff, 0x4ad, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r3 = epoll_create1(0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b45000)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00005e0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e6d000)=0x14) sendto$packet(r4, &(0x7f00008ae000-0xb5)="117adc284da022d3f9090128b9f9b651bcb396cb3c697d2fafd07fbaeace5e358038eaa528875b951b67cd730ca9b281254cb0cf4dbe04d03f82eb8cba993a0e7bdb4111aece79e570c942cf04787d88fdc9848b385a8a30f9da423930346976c02d6a9471d3dc09c847760803b91de259d5fb1031f81f96c6d8d33883436b040c559ab9cd46b0e4dc926efe29b69cf0f1eb7f6eced5a2c935aa6af027d9f2f915635c634a6ec9a2be437a7902812781690bd6a868", 0xb5, 0x8000, &(0x7f0000569000)={0x11, 0x16, r5, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00008c0000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f00007cf000-0x4)=0xfb1e) fchdir(r3) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000294000)={0x400, 0x9, 0x3ff, 0x6b, 0x0, 0x9624}) fchdir(r2) ppoll(&(0x7f0000d13000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00008c2000)={0x0, 0x1c9c380}, &(0x7f0000b89000-0x8)={0x0}, 0x8) 2017/12/26 19:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f000057f000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x0, 0x4) 2017/12/26 19:09:55 executing program 3: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000841000)='/dev/pktcdvd/control\x00', 0x408002, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000313000-0x4)=0xdb8b) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) [ 38.475947] binder: 5767:5771 got transaction with invalid handle, 0 [ 38.488717] binder: 5767:5771 transaction failed 29201/-22, size 24-8 line 3219 [ 38.506233] binder_alloc: binder_alloc_mmap_handler: 5767 20000000-20002000 already mapped failed -16 2017/12/26 19:09:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f5b000)='/selinux/status\x00', 0x0, 0x0) dup2(r0, r0) renameat2(r1, &(0x7f00004ac000-0x8)='./file0\x00', r1, &(0x7f0000df3000)='./file0\x00', 0x5) 2017/12/26 19:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfffffffffffffffc, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000064a000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9ce8, 0x6}, &(0x7f0000ce0000)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c81000)={r2, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = epoll_create(0x202ffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000008d000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000cbc000)=[{&(0x7f0000c5e000-0xd2)=""/210, 0xd2}], 0x1) [ 38.507934] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/26 19:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006fa000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x3, &(0x7f0000fcf000-0x1)="") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b01000-0x8)={0x0, 0x0}) sched_getparam(r0, &(0x7f000020c000)=0x0) open$dir(&(0x7f00006b0000-0xe)='./file0/file0\x00', 0x14040, 0x0) 2017/12/26 19:09:55 executing program 3: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000090f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000090e000)={&(0x7f0000142000/0x3000)=nil, 0x3000}) [ 38.507943] binder: 5767:5779 ioctl 40046207 0 returned -16 [ 38.562562] binder_alloc: 5767: binder_alloc_buf, no vma [ 38.568195] binder: 5767:5779 transaction failed 29189/-3, size 24-8 line 3127 2017/12/26 19:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000000001, 0x2000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b92000-0x4)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common="697064647030000000ffde00", @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) pwritev(r1, &(0x7f0000a50000-0x8)=[{&(0x7f000021c000)="7b709eae71f9eddb96a62eefcc42bbfbda4ad1bf875b563967210e2a74635e77e6d90128df567643b5343102d51718441349e262c82fac26dc8a21787afe53bf9dff687485b9b7a2f1558c6e7d71373f25033e1910f7798d58033456de6b826cf1b84f2fc2e5666334e63bdaaae97488c644612e651e959191cb6d5464faed1ba2f5d7eb76710b4ecdb7bac0d9372f636dc32d6d3a5db03f5f8d02e8", 0x9c}], 0x1, 0x0) close(r0) 2017/12/26 19:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000933000)=[{&(0x7f0000211000-0x4b)=""/75, 0x4b}, {&(0x7f0000688000)=""/154, 0x9a}, {&(0x7f0000c49000)=""/119, 0x77}, {&(0x7f0000a83000)=""/218, 0xda}], 0x4, &(0x7f00000b0000-0x28)=[{&(0x7f0000e12000-0x83)=""/131, 0x83}, {&(0x7f0000df8000-0xa2)=""/162, 0xa2}, {&(0x7f00004e2000)=""/43, 0x2b}, {&(0x7f0000784000)=""/96, 0x60}, {&(0x7f0000361000)=""/238, 0xee}], 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00001fb000-0x4)=0x40005) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000373000-0xc)={0x0, 0x0}) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_pwait(r2, &(0x7f00006f7000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003d7000-0x8)={0x0}, 0x8) r3 = getpgrp(0xffffffffffffffff) wait4(r3, 0x0, 0x0, &(0x7f000075f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 19:09:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000f0000)=0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000f000)='io\x00') setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000007000-0x4)=0x9, 0x4) sendmsg(r1, &(0x7f000000f000-0x1a)={&(0x7f0000014000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "45fc044247b9515b6acc9a27724d459f71c75260529c5752c1e8a06fdbd930b0b5c3a4ee7d261815c4b407ff82c6ad5819cc4abfa3dfb6f7eda630ec12affb", 0x0}, 0x60, &(0x7f0000ae0000)=[], 0x0, &(0x7f0000914000+0x121)=[], 0x0, 0x0}, 0x0) membarrier(0x0, 0x0) 2017/12/26 19:09:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) getcwd(&(0x7f0000044000-0x81)=""/129, 0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000003f000)={0x0, 0x0, 0x7fff, "6cd769d0024e6ac8e9f875b5d361b6e8f41d31419798bfe7c027c24ad03c858b702bcafb14da79941a51880cae57ed258158525957d574d575b6e0c37f01b694", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000043000-0x8c)={0x0, 0x0, 0x7fff, "365029d3488feec5a90285ef8ef882aa6aa86370a37388c8e7b4a989db7d5cbf3fc2e529f6b2e735260d2a88bf7bbfcc0197623798d1bb1620472f05b6d14529", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:09:56 executing program 6: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f000003e000)={0x100, 0x1, 0x1, 0xffffffff, 0x10, 0xffff}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000003e000)='/dev/input/mice\x00', 0x0, 0x301000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000031000-0x8)={0x0, 0x0}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000027000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000-0x4)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000003f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) read(r2, &(0x7f000003f000-0x46)=""/70, 0x46) 2017/12/26 19:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a4d000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000324000/0x2000)=nil) r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x5f}, 0xe) 2017/12/26 19:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000905000)='./file0\x00', 0x0) fanotify_init(0x4000000000000e, 0x7fffe) r1 = syz_open_procfs(0x0, &(0x7f0000420000)='net/ip6_flowlabel\x00') fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000836000-0x8)=0x7) sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x37b4cfdd) 2017/12/26 19:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000808000)='/dev/sequencer2\x00', 0x20880, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000191000)={0x1, &(0x7f0000c8d000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000028a000-0x8)={r2, 0x2}) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x1c, 0x5e, 0xcffddcf8d9b2dd03, 0x0, 0x0, "29003d5d0100000000000000"}], 0x1c}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) [ 38.596796] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.604039] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 19:09:56 executing program 6: mmap(&(0x7f0000000000/0x78000)=nil, 0x78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x20000000227) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f0000047000-0x10)=[{&(0x7f000002c000-0x1030)="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", 0x1001}], 0x1) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000) 2017/12/26 19:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ae000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") rmdir(&(0x7f0000bc4000)='./file0\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000b89000-0x6)="01000000031c", 0x20000, &(0x7f0000424000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00009a5000-0x4)='ufs\x00', 0x1081400, 0x0) 2017/12/26 19:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000945000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e06000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x49e}, &(0x7f00004b0000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008bf000-0xc)=@sack_info={r2, 0xebf7, 0xc321}, 0xc) getsockname$unix(r1, &(0x7f00001be000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000e96000)=0x1002) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000e0c000)=""/158) add_key$user(&(0x7f0000251000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dae000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eee000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b63000)={0x0, 0x0, 0x0}, 0xc) sched_setattr(r3, &(0x7f0000eac000)={0x30, 0x2, 0x0, 0x3, 0x7fffffff, 0x1, 0x3, 0x7ff}, 0x3fff) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) 2017/12/26 19:09:56 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000066000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000b6c000)={0x5, 0x7, 0x634, 0x1, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBMODE(0xffffffffffffff9c, 0x4b45, &(0x7f0000f59000-0x4)=0x1000) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000d49000)=""/93, &(0x7f0000cdf000)=0x5d) 2017/12/26 19:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f00005de000-0x1)='\x00', 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f000001f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000062e000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000579000)={@loopback={0x0, 0x1}, 0x0, r2}) write(r0, &(0x7f0000c9e000)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef08", 0x20) 2017/12/26 19:09:56 executing program 5: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000069a000-0x10)=[{&(0x7f000019a000-0x1f)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001b2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/26 19:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fgetxattr(r0, &(0x7f0000a09000-0x13)=@random={'osx.\x00', 'wlan1vboxnet1\x00'}, &(0x7f0000114000-0xc7)=""/199, 0xc7) r1 = syz_open_procfs(0x0, &(0x7f0000458000-0xe)='net/protocols\x00') preadv(r1, &(0x7f0000f3b000-0x8)=[{&(0x7f0000c5e000-0xc3)=""/195, 0xc3}], 0x1, 0xb) 2017/12/26 19:09:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000cbd000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000736000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f000097c000)="", 0x0) 2017/12/26 19:09:56 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) getsockname(r0, &(0x7f00007cd000-0x80)=@generic={0x0, ""/126}, &(0x7f00009b5000-0x4)=0x80) 2017/12/26 19:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400010000001, 0x2000000000000002) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f7d000-0x5c)={{0xa, 0x2, 0xff1, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x5, [0x2, 0x8, 0x9, 0x8, 0x0, 0x0, 0x5, 0x6]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00005a8000)=0x800000007, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000064c000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x406, 0x8001, 0x5, 0x0, 0x1}, &(0x7f0000aa7000-0x4)=0xa0) pipe2(&(0x7f0000f19000-0x8)={0x0, 0x0}, 0x80800) sendto$ipx(r2, &(0x7f000065b000)="ca2d21a30e71e8f3e150b0f0399b5b77ca95e11b4bfc18c7bf2b2fb8c610af41fec86808849538bca70343e0bbff8e0c2ee50b1213690c8d0ddc6663eeb1a778856ab90bd54195d84347bee5c63436728b94fa1a8d292d7843a625b1e78339862a29793c136b", 0x66, 0x80, &(0x7f000085a000-0x10)={0x4, 0x9, 0x5, "fa33e3daa2c8", 0x80000001, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000116000-0x8)={r1, 0x6}, &(0x7f0000476000)=0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f45000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6(0xa, 0x800, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00001f2000)={0x8, 0x9, 0x4, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f000098d000)=[{r3, 0x0, 0x0}, {r0, 0x1020, 0x0}], 0x2, &(0x7f00004a0000-0x8)={0x0, 0x0}, &(0x7f000022c000-0x8)={0x7}, 0x8) socket$unix(0x1, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f000099c000)='bdev!\x00') 2017/12/26 19:09:56 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc9000-0x16)='/selinux/checkreqprot\x00', 0x8700, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000053e000-0xc)={0x2, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fc8000-0x3)={0x0, 0x0, 0x0, 0x0}) 2017/12/26 19:09:56 executing program 7: r0 = add_key(&(0x7f0000708000-0x8)='keyring\x00', &(0x7f0000708000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000f78000-0x68)=""/104) keyctl$link(0x8, 0xfffffffffffffffb, r0) 2017/12/26 19:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003e9000)='./file0\x00', 0x80000, 0x4) r1 = timerfd_create(0x3, 0x80800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) r3 = open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) unlinkat(r3, &(0x7f0000d46000)='./file0\x00', 0x200) sendto(r2, &(0x7f000091f000-0xb2)="85682796e0e6c5bb318877320fdead60d2d241e1c534309fd9c112f82dc863e2138a108f4688550bfd67cc64ba08e6d0e36531ee9d15f7f3f6916d6c067c042cf45ec5d7596e4f99aa962ee001ea95a90933baa4a67dcae369800b3f496cd2a43963dfd00e8e3ce709caad9f59541f98c5b15c7ab23df3fae1ab50046db6ba56c8ecaecc6441e21e49312907a808a01e3f9dd419cf5085e7eb0b725562ca3a6acad15aa2e66b664e80c121c9101f265ae6a8", 0xb2, 0x20000000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ef5000-0x8)={0x0, 0x80}, &(0x7f00002ca000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002a1000-0xa0)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x6, 0x5, 0x8}, &(0x7f0000a02000-0x4)=0xa0) 2017/12/26 19:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x0, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8990, &(0x7f00007df000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faff20e0820bd9fffffbffffff1f000000040100100001007e000423"}) 2017/12/26 19:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f3d000)='./file0\x00', 0x80000, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000320000-0x7b)={0x0, 0x73, "3bcf63411cc7a014b13da391ff1506f7307c58ae51df6747dfe249afa222c23c1c13904f2213baede1c6e7fbdc8dd2c7f0a48accdf86ea88df819b60a826e39bd4fcbc5d437e8dc8255378f6049464fcb4c11967d3301e24ed90108ea1a19d2ba57c68aac07b3d6a942e0fdf3cb1a8c780675f"}, &(0x7f000044d000-0x4)=0x7b) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000211000)={r2, 0x4}, 0x6) ioctl$int_in(r0, 0x5473, &(0x7f0000bf6000)=0x6) fcntl$getflags(r0, 0x40b) writev(r0, &(0x7f000085a000-0x8)=[{&(0x7f0000ba3000-0x29)="290000001d00193d4ca8a347000a00760200e305000000000001010000000000000000060000000009", 0x29}], 0x1) 2017/12/26 19:09:56 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000038c000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a4000)='/dev/vga_arbiter\x00', 0xb2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000ea7000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000aed000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000095b000)=""/0, 0x0) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000a21000)={0x0, 0x0}) [ 38.793145] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/26 19:09:56 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd5000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000fd5000)={{r0, r1+10000000}, {0x0, 0x0}}, &(0x7f0000fd5000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x3, &(0x7f000000b000)={r2, 0x0}, &(0x7f0000fd5000)=0x0, 0x200000) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) [ 38.854042] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/26 19:09:56 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d86000-0xd)='/selinux/mls\x00', 0x0, 0x0) execveat(r0, &(0x7f0000e34000)='./file0\x00', &(0x7f0000ab8000)=[&(0x7f000012b000-0x2)=',\x00', &(0x7f00007e8000)='\x00', &(0x7f000025f000)='posix_acl_access$\'GPLproc\x00'], &(0x7f00003ad000)=[&(0x7f0000578000-0x4d)="292c73656c6670726f63ad70707031265b73797374656d706f7369785f61636c5f6163636573733a2a246d643573756d7070703073656c66656d31d35d6d696d655f74797065656d30f62a2500", &(0x7f000064b000)='-\x00', &(0x7f0000e87000)='\x00', &(0x7f0000e73000-0x3)='@&\x00', &(0x7f00006bf000-0xc)='\\\\*security\x00', &(0x7f0000c65000)='\'vboxnet1securityGPLem0GPLvboxnet1\x00', &(0x7f0000a97000)="62646576656d317d2d47504c637075736574406b657972696e676c6fcb73656c696e757800"], 0xc00) syz_emit_ethernet(0x3e, &(0x7f0000fcd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20086dd, @ipv6={0xfffffffffffffffe, 0x6, "a228af", 0x8, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000945000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001fe000)={0xb4, 0x0, &(0x7f0000000000)=[@reply={0x40406301, {0x6, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x28, &(0x7f0000000000)=[@ptr={0x70742a85, 0x1, &(0x7f0000001000-0x1)=0x0, 0x1, 0x5, 0x5}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00005c9000-0x28)=[0x38, 0x20, 0x38, 0x2ce698d043e72695, 0x20]}}, @increfs={0x40046304, 0x3}, @exit_looper={0x630d}, @acquire={0x40046305, 0x3}, @request_death={0x400c630e, 0x3, 0x0}, @dead_binder_done={0x40086310, 0x8}, @acquire={0x40046305, 0x1}, @clear_death={0x400c630f, 0x1, 0x2}, @acquire_done={0x40106309, r1, 0x2}, @increfs_done={0x40106308, r2, 0x4}], 0xe0, 0x0, &(0x7f000087e000)="c77c2c2364995e22234e83936f11d2a253184f4ce4be0ae6402f6ca556f88df2893770b1011e8115ea73c45867ac1063951716c68dfc322b23d9a69fc4831f8618f07d9d1082920eb0992d4ee3c4d9094e65514ebd2784e0fa5f2f018c5017d06cc95debbdc8af89944e9184b7a9bc53fb626fe33d723cff1db469d0e3c6c3d2ae71fb0cca27197c2da8881466a142a123ace8d380fce59f593b48a59a2887b3aab304b2d939d1385ee555adb84345613233e01d071687a84612d7a241cd603f1e83423f46091e582f8b68b5879324e0b034e66b7107556b87a86276ce1baabe"}) 2017/12/26 19:09:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0x6, 0x5}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000db7000)={0x0, 0x1, 0xfffffffeffffffff, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006ac000-0xc7)={0x0, 0xbf, "756e7b400e362f646ecc4d0f435b926117c1668eb26fe1d896948f8932ee109d0d5f80c3b50635164298d19031cd8bfb15029d978a9bb5035839cfe672cf0c1a662d33af3acd5fee822ceaacde6d5ab2e00f000da6d778d71dcf624d523e12b5c6a8b80b306837fcd811204806c196483c48dc9fc4e3a5f94437d0ca93765a039fdbf6384a6082515679e225d88d06f4a4b02187239ea44025fd3781daeef2d8f49715ffbcfc5ee4b7923ed134cf6beef04612398e5454b087a26b36f227e3"}, &(0x7f0000001000-0x4)=0xc7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000417000)={0x5, 0x80000, 0x0, 0xffffffffffff159c, 0x7, 0xffff, 0x0, 0x9, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000038c000)={0x0, 0x101, 0x20, 0x7, 0x40}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000ab000-0x18)={0x0, 0x1, 0x0, 0x2, 0x586}, &(0x7f000035a000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x9, 0x4, 0xc1, 0x2, 0x800, 0x1, 0xfffffffffffffffd, {0x0, @in6={{0xa, 0x3, 0x90, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x6, 0xac, 0x6}}, &(0x7f000014c000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004e9000-0x8)={0x0, 0x3}, &(0x7f0000800000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000096f000-0x70)=[{&(0x7f0000b26000)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ed9000-0x10)=[{&(0x7f0000593000-0xf3)="22405ede0c1a2c94d9cfeb9b20ec0454b0a2999cd8c51fc1b3f5c5230e75dd9a6bc6a9540a961ec53d9a8dbf3a654b7e93905eb3412d4d808c7ce3c52e3c35296b6fad95c918f8347ec3a9b6b3f8cf3347427be015f808205defbe8e5c24cdf3062a63d707982a9f9693886e6df33457db7ec0c82a779c535b91365c3ebdca8a38c564624b4dadea2e3ec6be1a57ea66e25fb5680eb73f857f57452af170f96d491c5eb6f977442e0ec773be09f564cd56d84a3f95ca7f3e88acdae4ed4aa89e01269838217b361740448ae5db0441cf997a20d04a37c05583d34c48ad39535a0a129e3a42c21dedf8bb51d4551e20c37a4ec2", 0xf3}, {&(0x7f0000000000)="6942be15356f6218065b1762a75c36e01ca72c28bfe5b0dddb33863af00440465f38123200d3c90fe12b11cee7a3cc2185c70705d4aa0e3a4588bb4c375f82a751259d4e81eea18a90f72b17fb36345070e215b4cc522d1c62011b02d094fc6173226e8d0d671fccf2d9aac116e39ec96623783203a198d76fab6f165105fd44d0f6683f7c82713ee4496e6883cbbceb20", 0x91}], 0x2, &(0x7f0000000000)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0xae27, 0x3, r1}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffff, 0x75e11e7e, 0x7, 0xae}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8001, 0x1, 0x0, r2}}, @init={0x14, 0x84, 0x0, {0x6, 0x9, 0x9, 0x6}}, @init={0x14, 0x84, 0x0, {0x6, 0x3, 0xffff, 0x7fffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffffff, 0x1, 0x8000, 0x8001, 0x5, 0x766, 0x0, 0x5, r3}}, @init={0x14, 0x84, 0x0, {0x3, 0xff, 0x7, 0x9ba}}], 0x134, 0x440d4}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000016a000-0x8)=[{&(0x7f0000001000-0x3d)="5c33350342a0d780d90f8bd8dad51e961ea7e3c38546e0859c50a2017bff3b6fabcd046041432e5c71f9ed775d9a13adfa1b5b968e06981ed852e73b10", 0x3d}], 0x1, &(0x7f0000000000)=[@sndinfo={0x1c, 0x84, 0x2, {0xe0, 0x8001, 0x1, 0x903, r4}}], 0x2c, 0x20000000}, {&(0x7f00001e7000)=@in6={0xa, 0x3, 0xf939, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xe4)="f351c59bae702d29c0e60c193edd7d902a0d33252f350ac7e07e42343efa49f6f724c56b8efafaa247fb24cc50e2d12534e6cc5556a944f9968a6a90c74d4ad318b8b0c8852312aedaa25852eea26fda1f53b9661bca7f210d0e08ae27c7ceae39123e0c6cf9d0f0523849775351bde89272d98e87e708d1dc8ce97ff8975e197da4b5429f33dc7453703114694cd5d80bbdd383b35edfa18aee0e34b82faa03c028d6fc73c45d461d288b0fc35d25eb25a2e06ffe97a8b20a3e85e16fd1289d0591b4cd4dec3be5619b1baf9650ab300d25c991f3ee0a0df9092e5798b0cc11393a5614", 0xe4}, {&(0x7f0000010000-0xb8)="1be6be4b069bb54bec32ae9fd745bb688678fef2e6167df983c4090a06e279dee9d76fb17c5347324590d7507519e635f04f431517ef9dd831cec96d6c7ee667a461e82d823119c18b9a206e2dd5f0db925ca61da65cb34a0d73d349fa596680ba290ed0ec4a8155f2a6a2a17abb27ae979fb737a535aeac542224550b11925b9b625d5eaf6939e52b3922743a42b93fb860f12c12c86e995a0631676168acd7b2ae91d776c69ad0da7d5d9d054bfbb1efb609b830414e89", 0xb8}, {&(0x7f0000000000)="63d4c716df721463df0603c9ad7c4dd4e91ef7fda9a6e10409afabe8c0f49ae84ab4853dc1511b9e2dfd47d5e229bfe5285cbf352e5d906c07c79c2c62b0cb40f1480af6930f5645898018ec124103fe03ec68a1b8a7a0cfb69ae52b53e8d7a1750a1b91db5a41dd65d6336e988289d9cb24ac", 0x73}, {&(0x7f0000001000-0x52)="004622b29a7082ddac6d0e5771bd7756c0f82661b312d1f48d0f306fec104a12e7ac7c62100c37f7e6219c7a95c091b0f2000afa6499a6c2cc9c6676948892b5d13dd31a8d5512cea37b0ebbb1dd94b4365f", 0x52}, {&(0x7f0000000000)="60d3f1109dcfa057a8a5615dab97c71c6fdd8ab56484b0d3fd37fd5465af5cdaac5aff37424376de214ade5380a30381b0b4269e0a42a4ac270b61a243b65afbbbfb8071dd763da640c39cf1450f35a64d3d2721686f51fa63ca", 0x5a}, {&(0x7f0000000000)="6fa7fd6cc4d79e053658b0341cd1b2897416063338988ed39e7b326877c59b20dfc1906ccbe0573eaec3b95905b2561460d79e4a1b2b787765", 0x39}, {&(0x7f0000001000-0xf4)="597a5529eb908aabb390fc00ac83dee3f68a01bc84be6f3b663f5b3de232830e6bec438e5f8ceaa6763caf0a6e4367f9327c75316adb18452b172d3717e5c73299ae10afe37db24fa7157987a7a72eeb83ce036fa0893caa853ee64504e5fc038263f2decb2cb4d86b5dfec6f584520f9189a9e8bed8463a957286fc2388c266ecf8cb05f4f260b81c110aa2562fb0820ac839f9573413dab96151136328a39fd0f922447d3cd763bd3dc17a4ae1d5b7b6c4670c650c4e571bd33ad4ec1079a8c82b67846fe9067ddf825a9b63c2d263f182baa1d110aa4477862fdcac1f4a05f74f10277a6101e5284e978ccebc81f2c704cb5b", 0xf4}, {&(0x7f0000001000-0x93)="f636b1c3269960097b0391adab87691329211e461ad63b9f413b4ac4d3db3e30f0514d1b4bb0dc2acc6d2b7b6ae6ccfa9b6eb9ce4f394aaa974ef459a07e33b06cd0be60b3cce7111f8fb63568de05adcccfd5d7e69b6218c402f98784f2bd6a38f0d4c9840c051ff26786f9795560562cd06d98052c1fb51dd474bb7799c330dd1a761cb57c7970449c7bdc4be877aa8182d0", 0x93}], 0x8, &(0x7f0000be4000)=[@sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x200, 0x1b8000000000000, 0x5, r5}}, @init={0x14, 0x84, 0x0, {0x679, 0x1, 0x7, 0x6}}], 0x58, 0xd0}, {&(0x7f000065e000-0x1c)=@in6={0xa, 0x2, 0x634, @loopback={0x0, 0x1}, 0x80}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="5ec617b5b4641e0934dcf187c38aa518b0aadeebd2a8d2827a1b8211b152c5d9b1e3483197b2dc3527aafd5067818eb4418331afa27e5ace39e9eb37c6ffe5cb770f84c56b5e8aef1b9378bab97e3e268066547f840a7d2532e5a263dbf4dd6eeeee8a112fa54d66399c57a868039020afec4468b5bba0b269b39f1c1398", 0x7e}, {&(0x7f0000000000)="01a61d0fffdfe788b984afaff6e5760656f591138ed8b99ab5d73dceeedaade880af2abb11ad3979438134b48a80de0169f7cd", 0x33}, {&(0x7f00001b6000)="eec9c537e9daac3c1b62c8f923431c3510da8290d21a4119d59ab37493d17be8981a3ff95ed01f65e77654058fcdec06895d491dc9ef029a36ca6006c943d8ce5f36a296cf97a8dfcfceaf9145ddb0e53d258892d4e89d8bc4d3650cd03858de21ec6a308bb60c9d2094e569b22a2c1ddede5475a3d4807b82f3f2760f380b12d3ca48555ed19fdbbbe53394cbcdf25a08a66d", 0x93}, {&(0x7f0000488000)="30447706ff55c0a0deb9111ac2fa42b82e11dbe997339e4478ff799f7a3618b8b3c1654f60969e", 0x27}, {&(0x7f0000247000-0x84)="93cffd4c2a562b35b0570e6b3803d966be2f59ed05d480d9cd7ccf9e483b866cc1cf859cab6f34fa3fe05ead9180513a5692f1d3346d726d94f4028103fd508654a6f107d77bbe58248289a52cf3f5e4ed07af21f893fb8b2a015d9252c657fb0017b6bdf621822a1e15544bf7a3507fc25bd42262c28a5139419f8859d28e049a3850e2", 0x84}, {&(0x7f0000dc9000-0x16)="2cbb97939c19502ee7def2f08695b0b4f80615be6619", 0x16}, 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{&(0x7f0000000000)="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", 0x1000}], 0xa, &(0x7f0000c36000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x4, 0x8, 0x1, 0x6, 0x0, 0x8, 0x7fff, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x572, 0x1, 0x200, 0x101, 0x7fff, 0x8001, 0x1, 0x6, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7ff, 0x200, 0x0, 0x3f, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x73, 0xc, 0x5, 0x5, r9}}], 0xb0, 0x1}], 0x4, 0x24008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/214, 0xd6) 2017/12/26 19:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000073c000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getparam(r1, &(0x7f000018b000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000b54000-0x4)=r1) ioctl$TIOCSBRK(r0, 0x5427) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r3, &(0x7f0000668000)=[{&(0x7f0000dfb000)="9fcf49bf2c08d176f5a32a6d47077117076d6fdfdbd670bf54c6489db2ed4465e7fd73f0b9220673bc4b355fb2dcba91aa410ef7a7eaf1e29d493690fa2e709858d8afef8b51b4f52fb0da4ae21559a5beb0ae8bf88bf245ef75aca7d0d10b4e54278d16762b57b99ca293353a9a2b5f4904c9e24d1fdc4310fd07ea390424006754df5e3c5fec676f0d2849d5b6a3eb3d1c4a86dabf16d9cb884894c0fe5c98642d23446beda369677c0da5b7b5760e997a9520045f64c2a9843d7ff67e796bc49131f808d3957abc4ce97dedbe9bc1cb1b78", 0xd3}], 0x1, 0x0) mknod$loop(&(0x7f0000366000-0x8)='./file0\x00', 0x8000, 0x0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x7, 0x0, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:09:56 executing program 6: syslog(0x3, &(0x7f0000a93000-0xe2)=""/226, 0xe2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x501000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000249000-0x4)=0x0) 2017/12/26 19:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) unshare(0x40600) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000059000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000d25000)="60fbf08fad2dda1bdaf1018ff88dfc6180223d2299b04ce7c8dc64872512456c98330616bfddb65b611dcb81f3bc4b13e4af0026949afa1b94638100e4bc02dad47148689a74cd9cc5657bca5c5b430a71a2753f1c66b82cb1939abb949b2f9df53424383c3c4d5f13708f9075", 0x6d, 0x1000, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000089c000)='./control\x00', 0x400) 2017/12/26 19:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000ef4000-0x10)=@llc={0x1a, 0xc, 0x200, 0x7, 0x7fffffff, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) 2017/12/26 19:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f1c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffbff) r1 = syz_open_procfs(0x0, &(0x7f0000296000)='ns/ipc\x00') ioctl$TIOCCONS(r1, 0x541d) setns(r1, 0xc000000) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f00009cf000)=""/162, &(0x7f0000cd4000-0x1)=0xa2) 2017/12/26 19:09:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x6, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000833000)={0x9, &(0x7f0000001000-0x24)=[{0xdb, 0x9599}, {0x0, 0x3}, {0x910d, 0x1f}, {0x0, 0x9}, {0x1785, 0x9838}, {0x1f, 0x800}, {0x6, 0x7fff}, {0x4, 0x20}, {0x4, 0x100000000}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() mq_notify(r0, &(0x7f000075f000-0x58)={0x0, 0x1b, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000453000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r2, &(0x7f00006fe000)="e6c02491e87806ddda6362a52a31ab634c0b43b1798acbccdaf07e6ed6467231d6a1c9fb93e4a6eec20f49403abf0c8afc1cda668a7046e03e3e1b2b722e004f92376a10df", 0x45, 0x0) bind(r2, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2017/12/26 19:09:56 executing program 7: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000d3c000-0x10)={{0x0, 0x7530}, {0x0, 0x0}}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") creat(&(0x7f0000001000)='./file0/bus\x00', 0x0) 2017/12/26 19:09:56 executing program 5: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fb0000)=""/0) r0 = gettid() ptrace$getregs(0xe, r0, 0x81, &(0x7f0000fb0000)=""/139) 2017/12/26 19:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006da000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000c76000-0x34)={{0x1, 0x3, 0x92, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000d15000)={&(0x7f00006af000)=[0x401, 0x8, 0xe50a, 0x647, 0x1], 0x5, 0x200, 0x3, 0x7ff, 0x7, 0x80000001, {0x8, 0xfffffffffffffff8, 0x6d25, 0x1, 0xff, 0x4, 0x7f, 0x4000000000000, 0x8, 0x18000000, 0x3, 0x5, 0x4b, 0x1000, "c6b9db41bff2b42b288dd4a08b700378d3ae2348c7cf44a380d96dba62cd5604"}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b2b000-0x98)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3123}, &(0x7f0000d53000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000030f000-0x8)=@assoc_value={r3, 0x2}, 0x8) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)={0x0, 0x0}) poll(&(0x7f0000144000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000e25000)=0x0) 2017/12/26 19:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ef3000-0x6)='vegas\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1, &(0x7f0000007000)="") connect$inet(r0, &(0x7f0000f0e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f0000681000)="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", 0x88e, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x4, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/26 19:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000076e000)='/dev/usbmon#\x00', 0x5, 0x200000) pwritev(r0, &(0x7f00001e5000)=[{&(0x7f0000d2e000-0x49)="321486849c8e7a8b4be88b5c932fe705c4f260254569dc7b2ea5f8cfc903d3d24f0ec01508ad48151bab33866571eca6f9376af5989a7a1e8db9e264ba5e6c7f396e435ea2d9174488", 0x49}, {&(0x7f0000ae7000-0x2f)="8aa9f25937cd6e363d7a47d2d645e776906a7ed75cb3d0fa2ad2cd8d0a9968355d2f16b862331af62c7fee49b4933f", 0x2f}, {&(0x7f0000901000)="7ffb1ff84fbcbc79d955", 0xa}, {&(0x7f00001bc000-0x53)="3fcfeebfceba4de1147ae0b77c22f367e4d9781935806cb8295f132218dd6ff23999dd76fa774d8b495d897fc0af90fa954d45100adf3d54f44a9449c498cb621bd5bcca99efff0285098f167a65129eeeb353", 0x53}, {&(0x7f0000ffa000-0xf7)="c4dbe35c08438a8231500b7dc249913b3c3ba19c0e9871b9531748137f8191b83fbc7d9b6e21771fa52a3e700f4f82a036bf5873bee13be0c3559c230240e3777882e9501af31f779543fc6c2dd2ff85e68210f094c9405f3df949f563dd76f1ebbc8ff89f7914a5c623943447e56de9761b057f8919421498989e723c3417ed136a356bfd77bd1c49e9b143dc5ce2ce0924b98d9918d6251ecbf18d00d9d74e28cf0f56ad83c9791e3039c2894ed2c2700ad2f17829cabb87afd1097d5d70a35197f347cc450722d1ba3e01315dfa8af04fb7ade5bcf5dcc2785e115b20736ee431863c1df20f885e72998900e3d1b9f1ff55632b6bfc", 0xf7}, {&(0x7f0000cea000-0x28)="91a19fb1ae0c7f25258edc59488243b922d5b5bf44434224e6697acf9efb3cecb749260259c39662", 0x28}, {&(0x7f0000f84000-0x11)="88c84fea9c6cdfed1becbaa35da7f62981", 0x11}, {&(0x7f0000bfd000)="01dfc62e80d0d293a0d9bdddee4722e59f01ffb313289d11dbe927e56c2b353d1606c98fe705d124ea2b5fa1bca8157e06c20c26fdb13440aee01dd24101195e21c971e93e877e7513cc173404e1f1e73c8579bd8dc6ca91ffcdef0fe34840f6cbb2c5040e6fc098ea7e47e33e92ac944f48c5f0e16c523674c17af8140376a0947ce3d2619829bded4c504f33b68bc7275dc6a3a1bbf2cbe510cfbe6893f326ade7c39e1f28f7b8a5dd00a4d407aed79eed3ef5fd8e847d6ae846bd", 0xbc}], 0x8, 0x0) sysinfo(&(0x7f0000e51000-0x18)=""/55) 2017/12/26 19:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d4000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) 2017/12/26 19:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000fe7000-0x4)=0x0, &(0x7f00004d3000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000095a000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000eb7000-0xd8)=""/216) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/keychord\x00', 0x28200, 0x0) sendmsg$unix(r2, &(0x7f000073f000-0x1c)={&(0x7f0000f42000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009d0000)=[{&(0x7f0000b7d000-0x7a)="544a7f70d0170085e66cbeed8ea17b5d29fd40cb2000e11ecc80337bb4e0f8a2e13e4ce711838d2a8a699c312a771af333ca627d2463b74fd1efab37ed11d013573821e07063ff20cf56c1ee343f96b073fd074d19df4bfe7fb4055f2260b9d6bb63e325f352f9ce9059e490a1df27ad830a916bf993aafed632", 0x7a}, {&(0x7f0000d2c000)="3e8b8137806eda1eef472b668a34bb1ef90003facc1885078078914b8098d24e1d10832c24ec36ff8d8c5862e20c2e07e42ff3b8f3ad31bef032ec14c009bda2d9b6efda325d55acb6d18e6218d5e50d1e1eb890cc0adf05d32f087f724d6b9091a89eea2245418a9b29da0836a94d27f35021a1d4528d624621f08066bf54d885d35497f5ab1b11a0c615ee5801abcd70686d177e53d405ce4dc9ec1c12de00cc86ad3f26c5", 0xa6}, {&(0x7f0000c00000)="82fe9982dd6532e441593e44f5aa264b7fd6243d5dc128a700ec16f203b671480f6c09d28224870ba51b48b01bd45c227379c6d2ab97faf16057ea8aaa9f8cd8d7ebe8df176976e7f425e914a7f5437fe34614d10d833a91cfff0bdc5c1c892c26e337137252be73d455f767e177b3883727f24589cfdfb2aea9c2ce3447f30dd03ea7e51baab4af363a1710873c5fd11f5537d17a62e637be0a62a48d7f7ca6c9bd6de241736c331cf76ef838e27dcc0eee406a728852c4dca00690e6db", 0xbe}, {&(0x7f0000613000-0x14)="a8f187212d46202c4b6e503d190c0a99b8415223", 0x14}, {&(0x7f000086f000)="3c2218559cacdacec354937e3bb25c3d9ee653564cb931468c30dcc3db30028aebcdaa7ab037f9b9c3c4643958082ba3e61b7b9831b47f3b2407eee9df2d2d3e2a862c9e3cb82044763ee9d80c70d4b2782b842187918426cda4f8dcbc1ccd9687924ab115f423fca9d8c511603808572bd3078cb8e38bc056b65df977b2139e109274a95b600805d7e5b7b632b65bad4bc8c11937b44b6bab749ee3375417363838a1bc76bda3b886d72dcc8df4c1", 0xaf}, 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{&(0x7f000039f000)="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", 0x1000}, {&(0x7f00008f5000-0x19)="2d2b1a66da71ec953985b7d29950fd5c22add37069fa878f19", 0x19}], 0xa, 0x0, 0x0, 0x4000000}, 0x10) 2017/12/26 19:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00000bf000-0x8)={0x7fff}, &(0x7f000086a000-0x8)={0x0}, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00003d8000)=0x0, 0x4) lremovexattr(&(0x7f0000453000)='./file0\x00', &(0x7f0000088000-0x1e)=@random={'system.\x00', '}]vmnet0%vboxnet0self\x00'}) 2017/12/26 19:09:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000a5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000fa2000-0x8)='keyring\x00', &(0x7f0000ad0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000f7f000)=""/142, 0x8e) 2017/12/26 19:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x3fd, 0x0, 0x0, 0x0, 0x5, 0x0}) fcntl$setsig(r0, 0xa, 0x2a) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f92000-0x11)='/dev/vga_arbiter\x00', 0x503000, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f000043f000-0x7)="6ce0647eb00dda", 0x7) socketpair(0xa, 0x806, 0x765c40af, &(0x7f0000bcf000)={0x0, 0x0}) mmap(&(0x7f0000ea0000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r3, 0x0) readv(r1, &(0x7f0000fe4000)=[{&(0x7f0000fe7000)=""/8, 0x8}], 0x1) 2017/12/26 19:09:56 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ddf000)=[{&(0x7f0000282000)="82223a5de4d8c1a60586e4f679455418293cc3c49e84e9737dd9603df5764d7da9c26070c0786ae877deb0a8b1656102d755a619d752cb506a8a2da3212fe75f7939246618aa56a837191fa4", 0x4c}, {&(0x7f00002c6000)="5b1391484aacb3b3ad52d3e60f3b582d1c468485cae8daf8", 0x18}, {&(0x7f0000f57000)="928b333b4175399078b5aade5fa1b65bd3658156422e55325814d9a78a49da8860ceece3ecd1660ae73f9f4fdc9d", 0x2e}, {&(0x7f0000148000-0xa3)="649b3f9155782199a5298b51a88d6f0a00bb9f8dbbcafcde7c49dbb8c64ef54eb5f99b479c7bf73096a070c69d808d427524768161eb014b3132121ff4efdfbc1efbca8912eaf130f2d5ddd4d232dedc1d453243ef12c8896a356095e76084cce9e68d6b3f4a8b8a7178a438adac0b7553f43942ca54b89c7c754538bdc2e306056da2aac21174a396834d1c892ad6005a64540ab2cf6f11d368c14ef1e8f55c3048ee", 0xa3}], 0x4, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f0000f56000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/26 19:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00002bd000-0x4)=0x0, &(0x7f0000986000-0x4)=0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f9d000)={&(0x7f0000502000/0x2000)=nil, 0x2000}) seccomp(0x1, 0x0, &(0x7f0000343000)={0x7, &(0x7f0000e7c000-0x38)=[{0x7bb, 0x1, 0x3ff, 0x3}, {0x6, 0x6, 0xc4, 0x0}, {0x0, 0x0, 0x100000000, 0x101}, {0x9, 0xcc6a, 0x4, 0x9}, {0x2, 0x7f, 0x1, 0x0}, {0x5, 0x3, 0x9430, 0x6}, {0x8, 0x5, 0x2bb, 0x1f}]}) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000459000)=""/190, &(0x7f0000092000)=0xbe) [ 39.032407] sock: process `syz-executor5' is using obsolete getsockopt SO_BSDCOMPAT 2017/12/26 19:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000710000)=""/218) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/26 19:09:56 executing program 2: mmap(&(0x7f0000000000/0x106000)=nil, 0x106000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000108000-0x4)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000040000-0x4)=0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000b3000)=0x0, &(0x7f0000107000-0x4)=0x4) write(r0, &(0x7f0000029000-0x27)="2600000012002710000000000000010100000004000000000020ff002024f9510500030001e4", 0x26) 2017/12/26 19:09:56 executing program 7: mmap(&(0x7f0000004000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x6}, 0x1) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b3e000-0xa)='./control\x00', 0x86000006) rmdir(&(0x7f0000376000)='./control\x00') 2017/12/26 19:09:56 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004db000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c20000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009a1000-0x4)=@assoc_id=r1, &(0x7f0000265000-0x4)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x1, 0x0, &(0x7f00001f4000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000011000)=[{&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000-0xe8)=""/232, 0xe8}, {&(0x7f0000012000)=""/100, 0x64}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}], 0x4, 0x0) 2017/12/26 19:09:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000001000)={0x6}, &(0x7f0000002000-0x8)={0x0}, 0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000071d000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) chown(&(0x7f0000cff000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/26 19:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = eventfd(0x2) fcntl$getownex(r1, 0x10, &(0x7f0000923000-0x8)={0x0, 0x0}) process_vm_writev(r0, &(0x7f0000999000-0x40)=[{&(0x7f0000cac000)=""/248, 0xf8}], 0x1, &(0x7f0000815000)=[{&(0x7f0000e1a000-0x5c)=""/92, 0x5c}, {&(0x7f0000cb6000-0xea)=""/234, 0xea}], 0x2, 0x0) r2 = creat(&(0x7f0000120000)='./file0\x00', 0xd2) recvmmsg(r2, &(0x7f000033e000-0x40)=[{{&(0x7f0000f87000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e13000)=[{&(0x7f000025f000)=""/6, 0x6}, {&(0x7f0000b9c000)=""/87, 0x57}, {&(0x7f0000c61000-0x9f)=""/159, 0x9f}, {&(0x7f00001e3000)=""/91, 0x5b}, {&(0x7f0000826000)=""/123, 0x7b}, {&(0x7f0000aea000-0xc4)=""/196, 0xc4}, {&(0x7f000016a000-0x4)=""/11, 0xb}], 0x7, 0x0, 0x0, 0x1f}, 0x86b4}, {{&(0x7f0000ab9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d94000)=[{&(0x7f0000154000-0xb6)=""/182, 0xb6}, {&(0x7f000021b000-0xfa)=""/250, 0xfa}, {&(0x7f0000714000-0x92)=""/146, 0x92}, {&(0x7f0000fa0000-0xcc)=""/204, 0xcc}, {&(0x7f0000265000)=""/6, 0x6}, {&(0x7f0000db4000)=""/125, 0x7d}], 0x6, 0x0, 0x0, 0x80000000}, 0x9}], 0x2, 0x20, &(0x7f0000950000-0x8)={0x0, 0x0}) 2017/12/26 19:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ca0000)=0x4, 0x4) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000811000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, &(0x7f0000067000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000040e000)={r2, 0x455, 0x10}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ae3000-0x8)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x4}]}, 0x8) write(r1, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/26 19:09:56 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) eventfd(0xdbb) 2017/12/26 19:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001de000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000c53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000539000)='./file0\x00', &(0x7f0000c18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setitimer(0x1, &(0x7f00008fc000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e1a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x1, 0x0, &(0x7f0000b52000-0x8)={0x2, &(0x7f0000039000)=[{0x1, 0x5, 0x1000, 0x1f}, {0x0, 0x58, 0x6, 0x9}]}) setitimer(0x1, &(0x7f00008a5000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000067e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 19:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f00000b4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f00004a7000+0x6e0)={&(0x7f00008dd000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5e000)=[], 0x0, &(0x7f0000278000)=[], 0x0, 0x0}, 0x0) fcntl$getflags(r0, 0x40b) 2017/12/26 19:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10a8e008bf0103360fae5"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000350000)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f00002bc000-0x5e)=""/94, 0x5e, 0x1, &(0x7f0000512000-0x1c)={0xa, 0x0, 0x3df, @loopback={0x0, 0x1}, 0x40}, 0x1c) 2017/12/26 19:09:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1b) bind$netlink(r1, &(0x7f0000ba9000)={0x10, 0x0, 0x0, 0x0}, 0xc) clock_getres(0x6, &(0x7f0000d8a000-0x8)={0x0, 0x0}) close(r1) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00009d5000-0x28)={@generic="4dfd17bbe1ac2c61173ae8fdbafb1478", @ifru_addrs=@ethernet={0x0, @random="72816c18d89a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = add_key$user(&(0x7f0000015000-0x5)='user\x00', &(0x7f0000966000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000738000)="9898cbb772009c323a81f828b5710309fa103a064bc49cb3b4cb20f614161b5bf01465297e9b38dbf1f3e1c44e9856e63eb953803d1cc4d619362847c7924725091d5a581a556c49ac542024e6e41772a6c6603490e845bab26b0d76efff", 0x5e, 0xffffffffffffffff) r3 = memfd_create(&(0x7f00008d4000-0x6)='vmnet1', 0x2) getdents(r3, &(0x7f00009af000)=""/66, 0x42) keyctl$update(0x2, r2, &(0x7f00006a6000)="7e10bf4012d7950d1b8c4f783b660bcf6b16b2fff8e788d97fc4191b855b07ad45f4d2b245047ea0dda66f75ebde52c8c67e12a22f951631964f912fc0042f445ddec4e71f255abd3150bb5a04ef25d6d887c3584dd4332e6a7c438c15ab31e2520aec9de74843928f68f7216f4f55c22fde62c9b60ab49c9651e86c6cd33d9bf953d5c71afd8180f87f2a2b40836d2bb44a220b3ee223724de8d2df315a518282e3417e64e728d8d963cf97c587cc9dab2bce36d4b928312aa2e9808be453fbeaf97326f3373407e050f3408d7a9757daed633b67cfee7c83", 0xd9) flistxattr(r1, &(0x7f0000ea2000)=""/0, 0x0) 2017/12/26 19:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f0000847000)="39000000120003366906ffff7f0000000100000004000000d901000300000014190012000f0001040000000000200000000000000400220090", 0x39}], 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000792000)=0x0) 2017/12/26 19:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000891000-0x8)={0x0, 0x0}, 0x800) r0 = syz_open_procfs(0x0, &(0x7f0000371000)='net/mcfilter\x00') readv(r0, &(0x7f00006ca000-0x18)=[{&(0x7f00005e0000)=""/0, 0x0}, {&(0x7f0000e2e000)=""/122, 0x7a}], 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ee5000-0x4)=0x0, &(0x7f0000df3000-0x4)=0x4) 2017/12/26 19:09:56 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000087000-0x4)=0x1, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000931000-0x8)={0x0, 0x5}, 0x8) recvfrom$inet(r0, &(0x7f0000ffc000-0x1)=""/23, 0x17, 0x2, &(0x7f0000ffb000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 19:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = add_key(&(0x7f0000b70000-0x8)='rxrpc_s\x00', &(0x7f0000c49000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000895000)="59dbaad80beb9826f909ec35d5e50c66887927631eedc205b111c49804b0cbe20c50bb676314ba1021059b8e17f70ba5a42815965414a4dcbac57c17b414cdc5db851e6efa17d51fb6a786e73da4975d9d992288471554e98d48fa01bc25db1771185a00b9808d38910ff1491e1e1934b835b02108c01feeb1ba0712b7f86ee030d98a0aba9fdbdc9f6ebef2dbaa774ef64a67c816bc0d14df9be4c564b51dd915fcb8efca50efe884e42901fa8149fdecaf2fc3bbd96d3bd51820d8546da084a1c5e947eca349defc3f485b64c4f7ee3953c93c07f3382314aa7d67", 0xdc, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009be000-0x8)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000)=0x0, &(0x7f0000f5c000)=0x4) 2017/12/26 19:09:56 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f7d000)={0xa9f0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x5, 0xb14, 0x7, &(0x7f0000f7d000)=@generic="c4aa8d363720e11eb53a8f5152086b79", 0x80, 0xc61b, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000b21000-0x18)=@add_del={0x2, &(0x7f0000318000-0x10)=@common='bpq0\x00', 0x802}) 2017/12/26 19:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d1a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b73000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000bbb000-0x10)={r3, r4, 0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dee000-0xd1)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$TIOCSCTTY(r2, 0x540e, 0x1f) listen(r0, 0x200) 2017/12/26 19:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000e0e000)='mqueue\x00', 0x0, &(0x7f0000825000-0x2)="") symlink(&(0x7f0000403000-0x8)='./file0\x00', &(0x7f0000765000-0xe)='./file0/file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/ppp\x00', 0x4000, 0x0) flock(r0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00009c2000)=""/232) mount(&(0x7f0000c1c000-0xe)='./file0/file0\x00', &(0x7f00008dc000-0x8)='./file0\x00', &(0x7f00009ba000)='hfs\x00', 0x804809, &(0x7f00006c1000-0x9)="6b810c99a2af3b6f23") 2017/12/26 19:09:56 executing program 4: getitimer(0x1, &(0x7f000092d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d9b000)=0xc) ptrace$cont(0x1f, r0, 0xfffffffffffffff9, 0x4) 2017/12/26 19:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000dbe000-0xd)='/dev/usbmon#\x00', 0x20, 0x109002) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002a0000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000e66000)=0x0, 0x80800) r2 = signalfd4(r1, &(0x7f0000016000)={0x4a99}, 0x8, 0xc74c90e61e4ba5ed) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00005d1000)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b7000-0x4)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r4}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3d7) pipe(&(0x7f000089d000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0x8000, 0x0) 2017/12/26 19:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000094000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000b77000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x8000000000000023) ptrace$setopts(0x420b, r3, 0x8, 0x0) 2017/12/26 19:09:56 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x5, &(0x7f0000001000-0x2e)="d6112866e37cbec7d4f2cb868118e99ba87d5f64184bb1791d8d0333b6b8722241451fda1796639505e70fde9dc4") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) sendto(r1, &(0x7f0000eaf000-0x11)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000000)={@loopback=0x7f000001, @rand_addr=0x1ff, @loopback=0x7f000001}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r3, &(0x7f0000005000-0x8)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x1000) ioctl$KIOCSOUND(r3, 0x4b2f, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000004000-0xfe)=""/254) 2017/12/26 19:09:56 executing program 6: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_adjtime(0x7, &(0x7f0000176000-0x68)={0x8, 0x100000001, 0x9, 0x0, 0x6, 0x3, 0x0, 0x7ff, 0x3, 0x400, 0x32b5, 0x7, 0x1, 0x9, 0x10001, 0x400, 0x1, 0x2, 0x2b, 0x7, 0xa8, 0x7, 0x0, 0x81, 0x1, 0x10000}) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000570000)=[], 0x0, &(0x7f000086e000)=[{0x10, 0x0, 0x1, "ba10"}], 0x10, 0x0}, 0x0) [ 39.467416] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/26 19:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fa0000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) pipe2(&(0x7f0000135000)={0x0, 0x0}, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000e6c000-0xd5)=""/213) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f00002ca000)={{0x0, 0x3f}, 'port1\x00', 0x2, 0x80000, 0x5, 0x2, 0x3f, 0x0, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000283000)={0x3}, 0x4) dup2(r2, r1) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/26 19:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000332000)='/dev/hwrng\x00', 0x92042, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000467000)={&(0x7f0000f4c000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) 2017/12/26 19:09:56 executing program 2: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=':userbdev\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000002c000)={0x0, 0xbe, "e05f973266b42b32342248ffd170926e304dc1e98366d0328e6e0a1ee274436fcc27d0effa53f76aa3acf0f8971235b2c193afd2fcf19f156ce594fbd363e934d8206f741e42912dfc42ad4ae543ccd352093b423614d62d1c149e7bca41890ee0cdfe657d5e906f91930a67543e029b0d973910415df10a3f1f25511c2a58361e99d8c94271b23d2d8e618b170f7de877e31ea36d281b9b64836e52d165c800bc22028f5f81481636278f1d80a769d22c4d75b299b535d6c6c9fb4cf0df"}, &(0x7f0000019000)=0xc6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000040000-0x8)={0x0, 0x0}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x410000000000, &(0x7f000005b000-0x8)={0x0, 0x0}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000045000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000049000-0xa8)=[{0x0, 0x0, 0x0, 0x1, @tick=0x400, {0x0, 0x1}, {0x1, 0x4}, @queue={0xa91, {0xb2ec, 0xe}}}, {0x1, 0xfa, 0x2ce4, 0x4, @time={0x77359400, 0x0}, {0x9, 0x1}, {0xfffffffffffffffc, 0x1ff}, @note={0x1, 0x8b11, 0x4, 0x6, 0x500}}, {0x8, 0xfffffffeffffffff, 0x7, 0x0, @time={r4, r5+30000000}, {0x1, 0x0}, {0x6f5, 0x8}, @result={0x1, 0x4}}, {0x200, 0x3ffe, 0x6, 0x7ff, @time={0x0, 0x0}, {0x137, 0x200}, {0x2, 0x7}, @control={0x0, 0x6, 0x4}}, {0x2, 0x8, 0x5, 0x6, @time={0x0, 0x0}, {0x100000001, 0x6}, {0x3ff, 0x81}, @note={0x1000000000009, 0xdcf2, 0x8, 0x4, 0x800}}, {0x3f, 0x7, 0x8, 0x9, @time={r6, r7+10000000}, {0x103f, 0xe98d}, {0x4, 0x81}, @quote={{0xfff, 0x8}, 0x7, &(0x7f0000028000)={0x40, 0x0, 0x7, 0x1, @tick=0x5, {0x6, 0x40000000000}, {0xffffffffffffffff, 0x800}, @queue={0xffffffffffffffff, {0x3f, 0x5}}}}}], 0xa8) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) fstat(r3, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000005e000-0x8)={0x0, 0x0}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000005d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000005d000)=0xb) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) quotactl(0x0, &(0x7f0000079000)='./file0\x00', 0x0, &(0x7f0000f5d000-0xa3)="") 2017/12/26 19:09:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) 2017/12/26 19:09:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) request_key(&(0x7f0000ac7000)='dns_resolver\x00', &(0x7f00002dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bdd000)='\'eth0\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000320000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000254000-0x4)=0x1, 0x4) 2017/12/26 19:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000067b000-0x1c)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x3, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) signalfd4(r0, &(0x7f000035c000)={0xfffffffffffffffc}, 0x8, 0x800) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndseq(&(0x7f0000850000)='/dev/snd/seq\x00', 0x0, 0x100) getpeername$netlink(r1, &(0x7f0000e4e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000793000-0x4)=0xc) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) poll(&(0x7f0000ce4000)=[{r1, 0x4000, 0x0}], 0x1, 0x101) write$sndseq(r1, &(0x7f0000ae1000-0xf0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000c26000)=0x9, 0x4) sendmsg$netlink(r1, &(0x7f00001bf000-0x1c)={&(0x7f0000877000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a1000-0x30)=[{&(0x7f00009c9000-0x2430)=[{0x62b, 0x0, 0x0, 0x0, 0x0, "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"}, {0xa5, 0x4, 0x300, 0x9aa1, 0x200, "d80d3354daa7f6ca6879fe52edb03f558c274872d0f8a76544e7aa419a33c084d5e7478ae032be97f6788c1714576a1a5a8506bbe0c91750f387a370af276a53aea227f20e3a9ddc3e8cd57befb293c8c9d2e180dcc449bd32ffc7ff7b965799df7b19e72c1436e8a006d83a2da0a5cfb084dc71b744ff28582b7c5d57527b2f64282feca440c4afaf5a7658c0edf8f6940552efb0"}], 0x6d0}], 0x1, &(0x7f0000740000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4c, 0x20000000}, 0x10) sendto$packet(r1, &(0x7f0000681000)="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", 0x430, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) clock_gettime(0x0, &(0x7f0000f01000-0x8)={0x0, 0x0}) utimes(&(0x7f0000f39000-0x8)='./file0\x00', &(0x7f0000a19000-0x10)={{0x0, 0x2710}, {r2, r3/1000+30000}}) 2017/12/26 19:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000029b000)='/dev/vga_arbiter\x00', 0x30002, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00004ec000)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000459000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002a7000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000ff0000-0x431)="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", 0x219, 0x0, &(0x7f0000446000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d3000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/26 19:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$binder(&(0x7f0000feb000-0xd)='/dev/binder#\x00', 0x0, 0x800) syncfs(r0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) pipe2(&(0x7f0000699000-0x8)={0x0, 0x0}, 0x800) sync_file_range(r1, 0x0, 0x0, 0x0) 2017/12/26 19:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000007c000-0x9)='/dev/sg#\x00', 0x4, 0x2dc880) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e94000)={0x0, 0xc0, &(0x7f00009e9000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffff14}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}]}, &(0x7f0000f15000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b43000)=r2, 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2017/12/26 19:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d3a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@common='rose0\x00', @ifru_mtu=0xffffffff00000001}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000bcd000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000365000-0x20)="431d2e5eda5049c2e548fa9c54515ee6d5e25b28a13d76977327256a8931b714"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ed000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2017/12/26 19:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8010, 0xe, 0x6) sendmsg$netlink(r0, &(0x7f0000621000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000401000)=[], 0x0, 0x0}, 0x0) 2017/12/26 19:09:57 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) readlink(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000007000)=""/78, 0x4e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f000000b000-0x19)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000007000-0x38)=[]}}], 0x0, 0x0, &(0x7f0000006000)=""}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x6, &(0x7f000000a000-0x30)=[{0x100000000, 0xff, 0x7ff, 0x8}, {0x5, 0x8, 0xfffffffffffffffe, 0xe4}, {0x0, 0x7, 0x2, 0x0}, {0x5, 0x7fffffff, 0x6, 0x8}, {0x401, 0x7, 0x3f, 0xbf}, {0x6, 0x6, 0x16, 0x1325}]}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000000b000)='/dev/input/mice\x00', 0x0, 0x40) 2017/12/26 19:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000018e000-0x8)='./file0\x00', 0x8) mkdir(&(0x7f00008f5000-0x8)='./file0\x00', 0x0) llistxattr(&(0x7f000008d000-0x8)='./file0\x00', &(0x7f00002cb000-0x38)=""/56, 0x38) mount(&(0x7f00002bf000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00003e9000-0x7)='sockfs\x00', 0x0, &(0x7f00009c9000)="") 2017/12/26 19:09:57 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24c000)=nil, 0x24c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c41000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fd5000-0x4)=0xfffffffffffffffb, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024c000)=@ethtool_pauseparam={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000227000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000fd5000)=""/25) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fd4000)={0xfffffffffffff000, {{0xa, 0x1, 0x915b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000fd6000)={0x0, 0x1b, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f66000)=0x0) timer_gettime(r3, &(0x7f0000271000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 19:09:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000+0xb12)={0x0, 0x0, 0x0, 0x0, 0x71, 0xb, 0xa, 0x14, "746ac85e9593786a87b17c115c4d7fe8e6b0785a801b318f7a266c18ce9699a5aefc11f1c514685dcca0c72a025558c91b5ebcb1e893fbac0a05f68aae48f5b0", "b301075cf45e0a442ce11f0ddd8e11f04b8b7af94aa93f907646eed750a93265", [0x6, 0x4b], 0x0}) prctl$intptr(0x17, 0xb9a) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 19:09:57 executing program 0: fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f000023f000)=0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x6a, 0x3f]) [ 39.836371] binder: 6103:6104 ioctl c0306201 20008fd0 returned -14 [ 39.857876] binder: 6103:6104 got reply transaction with no transaction stack [ 39.868345] binder: 6103:6104 transaction failed 29201/-71, size 0-0 line 2920 [ 39.892112] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/26 19:09:57 executing program 7: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="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", 0x340}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000fa6000)='net/anycast6\x00') mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000fa7000-0x8)={0x3, &(0x7f0000fa6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000fa7000-0x8)={r4, &(0x7f0000fa6000)=""/143}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000fa6000)='wlan0vmnet0\x00', 0x2) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000fa7000-0xf9)=""/249) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000e33000-0xf)={&(0x7f0000fa5000)="", 0x0}) 2017/12/26 19:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f5c000)=0x0, 0x4) r1 = accept4(r0, &(0x7f0000b28000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000273000-0x4)=0xc, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000053b000)={0x9, 0x8f, 0x0, 0x9, 0xffffffffffff7fff, 0xb14c, 0x5, 0x2, 0x0}, &(0x7f00009f2000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081b000-0x8)={r2, 0x0}, &(0x7f0000537000)=0x8) 2017/12/26 19:09:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xaa9f643e7e424af8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x9, 0x10, "7eaeb25b4b7be66ef3552290a61c9d949a1c656561051f671dfdcbbd7b7ed796530501fb60291d75193d7c547b6b2844fe2c5fa1a40202f420c9af67d5a5ac22", "3b7bc283e2df34b581a1e106f5e9389f284ea8bbe2de4a14ca7dc1c9e21d5c62", [0x8, 0x7fff], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d3c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) openat(r0, &(0x7f000092c000)='./file0\x00', 0x202000, 0x140) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000ccf000-0x8)={0x9, &(0x7f0000336000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000c69000)={r3, 0x0}) writev(r1, &(0x7f0000165000)=[{&(0x7f00005c0000)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) 2017/12/26 19:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000486000-0x4)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvmsg(r0, &(0x7f0000b51000-0x1c)={0x0, 0x0, &(0x7f0000987000-0x20)=[{&(0x7f0000497000)=""/25, 0x19}, {&(0x7f0000adc000-0xbb)=""/187, 0xbb}, {&(0x7f0000fa7000)=""/143, 0x8f}, {&(0x7f000017c000)=""/0, 0x0}], 0x4, &(0x7f0000bd5000-0x79)=""/121, 0x79, 0x101}, 0x3) 2017/12/26 19:09:57 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2940) mknodat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x40, 0xffff0000) 2017/12/26 19:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000ecc000-0x8)='./file0\x00', 0x0, 0x6) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000ecb000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000080f000)={0x0, 0x0, 0x0}, &(0x7f0000043000)=0xc) 2017/12/26 19:09:57 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f72000-0x8)='./file0\x00', &(0x7f0000e24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}, 0x0) recvmsg(r2, &(0x7f0000012000)={&(0x7f0000986000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f0000f70000-0x6)=""/20, 0x14, 0x0}, 0x0) 2017/12/26 19:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cde000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000352000)=0x3, 0x4) r1 = socket(0x100000000011, 0x400000000000a, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) readv(r1, &(0x7f0000060000-0x50)=[{&(0x7f0000b26000)=""/74, 0x4a}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/26 19:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0xa) r2 = fcntl$dupfd(r0, 0x406, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r3 = dup2(r2, r1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000baa000-0x24)={0x10000, 0x4, 0x3ff, 0xc0, &(0x7f0000a12000)=""/192, 0xef, &(0x7f000017b000-0xef)=""/239, 0xe6, &(0x7f000026d000-0xe6)=""/230}) r4 = dup3(r3, r0, 0x0) connect$unix(r4, &(0x7f0000e35000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/26 19:09:57 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffff9c, &(0x7f0000010000)=[], 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000009000)={0x2635, 0xffffffff, 0x1000, 0x0, 0x2000000000000000, 0xfffffffffffffff8, 0x6, 0x0, 0xfff, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000019000+0xa1d)=0x0, 0x4) 2017/12/26 19:09:57 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2017/12/26 19:09:57 executing program 1: r0 = getpgid(0x0) tkill(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f05000)='/dev/rtc\x00', 0x501200, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2017/12/26 19:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000b53000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) 2017/12/26 19:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000a77000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x1c, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008d2000)='/selinux/member\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f0000a57000-0x78)="b1b7665d78b9511827fc09b5386b6b94c4c152d0d318528a479b5a7efafc6f78bbdc837c7e750f6c950c2f2f4dee0c9c5c2055cc240fe920bea5931844ae9ab1dab6df284bdf70786c3d86283ce975cc1dd93b1df403cfc197a77d6d297c2ac04a1540d61dbb8e6e4e15fdf74345834cacf06098d48262c0", 0x78, 0x9, &(0x7f0000bf0000-0x8)={0x77359400, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009d9000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/26 19:09:57 executing program 0: truncate(&(0x7f00006d1000-0x8)='./file0\x00', 0x5fc8) r0 = socket$inet(0x2, 0x9, 0x12000000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000dc2000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7055848ac7b3c440a3dc47ee2aabc8a0"}) r1 = socket(0x4, 0x80000000803, 0x2) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000e25000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file1\x00', 0x8020, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) getsockname(r1, &(0x7f000037d000-0x80)=@generic={0x0, ""/126}, &(0x7f000022f000-0x4)=0x80) 2017/12/26 19:09:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f00006f3000-0x104)=[{0x2c, 0x29, 0x4, "1c030645b307e6727947f43896f1bf05233d35e97b47302fd35380304d"}], 0x2c, 0x0}, 0x0) 2017/12/26 19:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f0000c7a000-0x8)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b5e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname(r0, &(0x7f0000758000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004cc000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000242000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe823, 0x9, 0x3133, 0x100, 0xcf7, 0x400000, r1}) setns(r0, 0x40000002) unshare(0x400) r2 = syz_open_dev$loop(&(0x7f0000588000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00008a9000)={&(0x7f0000693000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) fdatasync(r2) [ 40.049360] device gre0 entered promiscuous mode 2017/12/26 19:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000bc3000)={0x3, 0xffffffffffffffe0, 0x7}) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000f63000-0x38)={&(0x7f00003b5000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000690000+0x3f)=[{&(0x7f00000dd000-0x4c3)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cfd000-0x20)=[], 0x0, 0x0}, 0xc0c0) 2017/12/26 19:09:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000002000)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000011000)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00004b8000-0x8)={0x3, r3}) 2017/12/26 19:09:57 executing program 5: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x5, &(0x7f0000fbd000)={0x0, 0x0}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000173000-0x8)={0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000314000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 19:09:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x80000000b, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000300000)=0x4) 2017/12/26 19:09:57 executing program 1: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000f21000-0x5)='user\x00', &(0x7f00009a7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eca000)='A', 0x1, 0xfffffffffffffffb) pipe(&(0x7f0000100000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f24000-0x4b)=""/75) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f22000)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000bf7000)={r2, &(0x7f0000f23000-0x47)=""/71}) [ 40.142926] FAULT_FLAG_ALLOW_RETRY missing 30 [ 40.148400] CPU: 0 PID: 6189 Comm: syz-executor3 Not tainted 4.9.71-g2506378 #9 [ 40.155838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.165173] ffff8801c65b77b0 ffffffff81d922b9 ffff8801c65b7a90 0000000000000000 [ 40.173252] ffff8801d9a41910 ffff8801c65b7980 ffff8801d9a41800 ffff8801c65b79a8 [ 40.181275] ffffffff8165fb7a 0000000000002e68 ffff8801c6ec20f0 ffff8801c6ec20a0 [ 40.189268] Call Trace: [ 40.191838] [] dump_stack+0xc1/0x128 [ 40.197185] [] handle_userfault+0xa3a/0x1310 [ 40.203223] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 40.210218] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 40.216604] [] ? __schedule+0x683/0x1ba0 [ 40.222302] [] ? handle_mm_fault+0x117b/0x2530 [ 40.228508] [] ? handle_mm_fault+0x1fc3/0x2530 [ 40.234729] [] handle_mm_fault+0x1fd1/0x2530 [ 40.240754] [] ? __pmd_alloc+0x410/0x410 [ 40.246431] [] ? plist_check_head+0x4a/0x60 [ 40.252370] [] __do_page_fault+0x5c2/0xd40 [ 40.258222] [] ? mm_fault_error+0x2c0/0x2c0 [ 40.264168] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.270805] [] do_page_fault+0x27/0x30 [ 40.276309] [] page_fault+0x28/0x30 [ 40.281556] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 40.288365] [] ? C_SYSC_rt_sigtimedwait+0x103/0x1f0 [ 40.295007] [] ? compat_get_timespec+0xf0/0xf0 [ 40.301208] [] ? vm_mmap_pgoff+0x176/0x1b0 [ 40.307061] [] ? timerfd_fget+0x120/0x120 [ 40.312828] [] ? __compat_get_timespec+0xe1/0x150 [ 40.319287] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 40.325407] [] ? compat_SyS_timerfd_settime+0xdd/0x140 [ 40.332301] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 40.339282] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 40.345828] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 40.351939] [] compat_SyS_rt_sigtimedwait+0x2d/0x40 [ 40.358573] [] ? sigset_to_compat+0xc0/0xc0 [ 40.364512] [] do_fast_syscall_32+0x2f7/0x890 [ 40.370632] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.377274] [] entry_SYSENTER_compat+0x51/0x60 2017/12/26 19:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0x0, 0x2406) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000a79000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00009df000-0x4)=[@register_looper={0x630b}], 0x47, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3bb0488546c2bb4d67efde9e40e9d1048602c19fe0b0128ade697201170fdbcc34016df800000a1623a9d8567fa3297aac9d65b25106fc55ed858cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) pipe(&(0x7f00001c6000-0x8)={0x0, 0x0}) 2017/12/26 19:09:57 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000006000-0x2b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4570, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000006000)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000003000-0x4)=0x10001) 2017/12/26 19:09:57 executing program 5: utimes(&(0x7f0000520000-0x8)='./file0\x00', &(0x7f00006a6000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000003000-0x40)={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, r0+30000000}, &(0x7f0000005000-0x8)={&(0x7f0000002000)={0x0}, 0x8}) 2017/12/26 19:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7fffffff) signalfd(r0, &(0x7f00001ed000-0x8)={0x10000000000000}, 0x8) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r3) read(r1, &(0x7f0000d71000-0x4)=""/4, 0x4) writev(r3, &(0x7f0000dfd000)=[{&(0x7f0000731000-0x1000)="ea", 0x1}], 0x1) 2017/12/26 19:09:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000d000)='*\x00', 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f000001f000)={&(0x7f000001f000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000018000)=[], 0x0, &(0x7f000001f000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x8000}, 0x4000000) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000e3f000)='./file0\x00') mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000003000)='\x00') 2017/12/26 19:09:57 executing program 6: prctl$intptr(0x26, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x1dc) shutdown(r0, 0x1) 2017/12/26 19:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f00002fc000)='oom_adj\x00') r1 = epoll_create1(0x2000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x0, 0x0}) 2017/12/26 19:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000b2e000-0x4)=0x3, 0x4) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)=0x0) 2017/12/26 19:09:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='ip6gre0\x00', 0x10) 2017/12/26 19:09:57 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) r1 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x400400, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f000059b000-0x1f)="1f0000001e00056d00020000000051030700000000000000002304101d0200", 0x1f) r3 = dup2(r0, r1) r4 = syz_open_dev$evdev(&(0x7f0000006000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000001000-0x8)=0x56027610) timer_create(0x3, &(0x7f00004b1000)={0x0, 0x3, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a5000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000020000)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f00004be000)={{r6, r7+30000000}, {0x0, 0x0}}, &(0x7f0000afd000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f00008d2000)=""/206) getitimer(0x0, &(0x7f0000002000+0x310)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, 0xc) prlimit64(r13, 0xf, &(0x7f0000d74000-0x8)={0xcab, 0x8000}, &(0x7f0000007000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f000000a000-0x80)=[{{r8, r9/1000+30000}, 0x5, 0x3, 0x4}, {{0x0, 0x0}, 0x1, 0x0, 0x1}, {{0x0, 0x7530}, 0x3, 0x4b6, 0x4}, {{0x0, 0x0}, 0x1000, 0xfffffffffffffff7, 0x7}, {{r10, r11/1000+30000}, 0x80, 0x5, 0xfffffffffffffc9a}, {{0x0, r12}, 0x8fae, 0x3, 0x3}, {{0x0, 0x0}, 0x9, 0x40, 0xff}, {{0x0, 0x0}, 0x7fffffff, 0xb1, 0x6}], 0x80) 2017/12/26 19:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setflags(r0, 0x2, 0x1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000de0000-0x8)={&(0x7f00002f8000)="", 0x0}) fcntl$setsig(r0, 0xa, 0x28) 2017/12/26 19:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d6000-0xc)='/dev/rfkill\x00', 0x80000200000ffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bee000-0x20)={@generic="2e298b15336bbc911a681a9278c5d2e1", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000906000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c86000-0x4)=0xe8) ioctl(r0, 0xd68a, &(0x7f0000634000)="b168ec1cc973f73f2dec1760451303a791bf1577f0426fdfc0c46230ff211024c50dcb0193129c713c706545dd6e224e2eb94c50663a4634850866551af0d69601d31b4acf44e0adeda785f5a0a95f84e885a49f9b6e8ab947254d614db2c52ce7e21c009222a2d0f4fbc64908285f9e46c4248a4808578b2ba796bc22241d7dcacd1deceeeac2ce310580e0d45f19eee2ced59948") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f44000)='/dev/net/tun\x00', 0x0, 0x0) removexattr(&(0x7f00005f4000-0x8)='./file0\x00', &(0x7f0000088000-0x14)=@random={'system.\x00', '/dev/rfkill\x00'}) recvfrom(r0, &(0x7f00009d0000-0xef)=""/239, 0xef, 0x2000, &(0x7f0000cfc000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f00005f7000-0x1000)="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", 0x1000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000014f000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0xa, 0xfdd3) 2017/12/26 19:09:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)='net/ip6_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/4096, 0x1000) [ 40.474971] binder: 6205:6214 ERROR: BC_REGISTER_LOOPER called without request [ 40.500500] binder: 6205:6214 got reply transaction with no transaction stack [ 40.514603] binder: 6205:6214 transaction failed 29201/-71, size 24-8 line 2920 [ 40.540458] binder: send failed reply for transaction 16 to 6205:6236 [ 40.542614] binder: 6205:6214 transaction failed 29189/-22, size 0-32 line 3004 [ 40.554648] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.556715] binder: 6205:6236 ERROR: BC_REGISTER_LOOPER called without request [ 40.567685] binder: undelivered TRANSACTION_COMPLETE [ 40.572806] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.578792] binder: 6205:6248 got reply transaction with no transaction stack [ 40.586682] binder: 6205:6248 transaction failed 29201/-71, size 24-8 line 2920 [ 40.598306] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.603807] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/26 19:09:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000d5000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7b021a849a82adf9cff6a5f8e82d1827"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2017/12/26 19:09:58 executing program 5: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000013f000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000002000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) 2017/12/26 19:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e7000-0x8)={0x0, 0x0}) sync_file_range(r0, 0x9, 0x10001, 0x1) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f0000103000)=[{&(0x7f00004df000-0x6c)="eb2fdb22ec809ce1", 0x8}], 0x1) stat(&(0x7f00008eb000)='./file0\x00', &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000097f000)='./file0\x00', &(0x7f000064a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 2017/12/26 19:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f00007ab000-0x38)=[{&(0x7f0000dc1000-0x2e)=""/46, 0x2e}, {&(0x7f000090d000-0x4c)=""/76, 0x4c}, {&(0x7f0000e99000)=""/4096, 0x1000}], 0x3, 0x0) 2017/12/26 19:09:58 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000004000)={0xfff, 0x1, {0x1, 0x3, 0x0, 0x1, 0xe14b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xf) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000597000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r2, &(0x7f0000c37000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003000-0x6)={0x6ff5, 0x9, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000008000)={0x2, 0x0, 0x1, 0x0}) 2017/12/26 19:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000082d000)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000089f000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000e94000-0x10)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f0000efc000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_procfs(0x0, &(0x7f0000cf9000-0x7)='mounts\x00') preadv(r3, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2017/12/26 19:09:58 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000004000)=0x1000) prctl$getname(0x10, &(0x7f0000002000-0xc2)=""/194) setsockopt$inet_int(r0, 0x0, 0x80000000000000e, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000002000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40d, &(0x7f0000006000-0x8)=0x7) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000002000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000005000-0x4)=0x0) 2017/12/26 19:09:58 executing program 3: gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f000006b000-0x4)=0xc) getpgrp(r0) setpriority(0x1, r0, 0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000553000)='/dev/ppp\x00', 0x80000, 0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000015000-0x1000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) writev(r1, &(0x7f0000000000)=[{&(0x7f00009dc000)="e3e05092aedb412bed264f6d17aa01dec80f1e9bc558b8249ae9cf74814f6f5ce5ba3773f6e17d9930dec2", 0x2b}, {&(0x7f0000494000-0x3a)="a42ef47da7a42b555de3bc42b953a49680389df8483dee8cd699366c9a1a0a83c6464508d004fae2e48f6c0abc6ae934df050f61d87faf79fbdf", 0x3a}, {&(0x7f0000dbc000)="eeb4fed48f55b5a61808a4309dca2c7a88318b63e1a8a3ceebdda090ac10a1e373943595a9a8b855b0296ed49500b0f66a6593", 0x33}], 0x3) 2017/12/26 19:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) dup2(r0, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000102000-0x1c)=[{&(0x7f0000ed5000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000171000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) 2017/12/26 19:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) clock_gettime(0x0, &(0x7f0000038000+0x467)={0x0, 0x0}) fadvise64(r0, 0x0, 0x4, 0x7) clock_gettime(0x0, &(0x7f0000c4d000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f000025d000-0x8)={r1, r2+10000000}, &(0x7f00002ae000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={r3, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x38) 2017/12/26 19:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x6, 0x10001, &(0x7f00003f2000-0x8)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000f7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000b2000)=0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007b0000-0x16)='/selinux/checkreqprot\x00', 0x440000, 0x0) mq_notify(r1, &(0x7f000037e000-0x58)={0x0, 0x22, 0x82fc736a3312f613, @thr={&(0x7f0000098000)="c96424ef3aa22039810ee5ec269bc1eb3f0b80c93d66dc24604b28dbdc50bf2caaff9e830f4b1b100a714952b990e9b2493f5cc6167da84b45c5edd1c967a94fa81a02d56b99205471d2e7f36318c883086cf8cfb5dec75924cd6c7e695dda0b1b115f8f14b64060c1df4e8ab7f4ecd755a586f916098b9216551e0664660739519f5079a3cedfd5c4c1fa4d0123a44464aeb59a4be709afba4648c242a821378550d0e00e15a3aa0c0275", &(0x7f0000af5000)="b98be532e892c844c9b73db0ce553abc99611db8f133df5572c3e806cd740b6f8dd9a638ff177ac2e9f80ec49adb843116d7069d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00004ab000-0x10)=[{&(0x7f0000be1000)="290000001800ff0900000000000000020a0100000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000b56000-0x8)={0x2, &(0x7f0000467000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000081b000)={r3, 0x20}) 2017/12/26 19:09:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000fb8000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f4b000-0x6)={r0, 0x5}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000226000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f0000140000)='./file0\x00', 0x400800, 0x20) symlinkat(&(0x7f0000cc5000)='./file0\x00', r2, &(0x7f0000a91000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000419000)={0x6, 0x1, 0x2, {0x0, 0x0}, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000d18000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00007b7000-0xa8)={{0x201, 0x0}, 'port1\x00', 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0xa3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:09:58 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ffe000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000efb000)={0x0, 0xf5}, &(0x7f0000ffe000-0x4)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000070b000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x9, 0x0, 0x60}, &(0x7f0000fff000-0x4)=0xa0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fff000-0x50)=""/80, &(0x7f0000ffe000)=0x50) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffe000-0xc)=@sack_info={r1, 0x10000, 0x6}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e83000-0x10)='/selinux/status\x00', 0x0, 0x0) 2017/12/26 19:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0xfffffefffffffffc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000254000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d31000)={0x0, 0x0, 0x0}, &(0x7f0000e0a000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bbc000-0xc)={r1, r2, 0x0}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000bc2000)=@common='rose0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/26 19:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x1020001) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) rt_sigsuspend(&(0x7f00006b7000-0x8)={0x0}, 0x8) fcntl$dupfd(r0, 0x80000000000402, 0xffffffffffffffff) 2017/12/26 19:09:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x802, 0x8, &(0x7f0000000000)={0x2, 0x400, 0x4, 0x401, 0x9, 0x7fff, 0x200, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f000020f000-0x20)=[{{0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe}, {{0x0, 0x0}, 0x0, 0x0, 0x2}], 0x20) ioctl(r0, 0x2275, &(0x7f000087f000)="") signalfd(r0, &(0x7f0000684000-0x8)={0x3ff}, 0x8) 2017/12/26 19:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b12000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00002c6000-0x30)={0xff, 0x1, 0x0, 0xe7f000, 0x6, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000f1d000)={{0x80, 0x54b3}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000798000-0xa8)={{0x8080, 0x0}, "000000f131000000000000000000050000000000bc0000000000eaff000000000000000000000000070000000000000000000000000000000000000000041a00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) statfs(&(0x7f00005a0000)='./file0\x00', &(0x7f0000d44000-0x22)=""/34) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000021c000)='/selinux/status\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000d73000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/26 19:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000091000)={&(0x7f00004a2000/0x4000)=nil, 0x0, &(0x7f00009d1000/0x2000)=nil}, 0xc) r0 = syz_open_dev$loop(&(0x7f0000993000)='/dev/loop#\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000c89000)='cifs.idmap\x00', &(0x7f0000b19000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000050000)='vmnet0posix_acl_accesstrusted\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f00003a9000)='logon\x00', &(0x7f00000b0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000071e000)='/dev/loop#\x00', 0xfffffffffffffffa) r3 = request_key(&(0x7f0000015000)='.request_key_auth\x00', &(0x7f00007d5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dbc000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e8f000-0xe)='/dev/keychord\x00', 0x20000, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000a3e000)=""/4096) keyctl$dh_compute(0x17, &(0x7f0000a9f000)={r1, r2, r3}, &(0x7f000039a000-0x3f)=""/63, 0x3f, &(0x7f000021f000-0x2c)={&(0x7f00002e1000-0xe)={'rmd160-generic'}, &(0x7f0000adc000-0x1d)="e5bbf89b1ab0fc88361704b4aa6ddf9436c4126ca859611bf6567d62be", 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000128000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 40.726167] IPv6: Can't replace route, no match found [ 40.731841] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 40.765901] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 40.779320] IPv6: Can't replace route, no match found 2017/12/26 19:09:58 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) read(r1, &(0x7f000000d000)=""/1, 0x1) write(r0, &(0x7f000000f000-0xf2)="61abf2d82da4b53d740df8578112e69a17457fa82297a3594ad8fbbdb78d9fd5dd3d530b86a74ab19ab9db989d0163d2685d599203171d1df555ef4ebe3b10b27f2144452d046659b70adeb147baa68896894547cdf6237ab1933c8a07e2d1775781f3d3930ccd512f8107e2eb11cfb37e2b0bf4dd4279205a8c07da8ed9f5891502bee9717d8ad345d470e58b1b287ef5c6a5a727ebcbf0424edb4769c5daf1bb8ddbee92ac633f85a621eb190946d2f830442fa1301bdae2ca0d44cfe6f9ef22c87b9bff2a894a7426de35042e9d2a8e3d29596d53f71b8df0e7aff84f2f913ae1d321dcba860b1470601254ef0e332985", 0xf2) ppoll(&(0x7f000000a000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000000b000-0x10)={0x0, r2+10000000}, &(0x7f000000a000)={0x0}, 0x8) dup3(r0, r1, 0x0) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 19:09:58 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000099d000)='/dev/keychord\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000154000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x9538, @fr_pvc_info=&(0x7f0000001000-0x14)={0x0, @common='bcsf0\x00'}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/26 19:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f00001d5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00000c0000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000034b000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000704000)=r2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xfffffffffffffffd, 0x100000001, 0x0, 0xf3f3, 0x2000000, 0x5}}) 2017/12/26 19:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000021a000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f3e000)=0x0) lgetxattr(&(0x7f0000572000-0x8)='./file0\x00', &(0x7f0000338000)=@random={'os2.\x00', 'vmnet1%\x00'}, &(0x7f0000079000)=""/107, 0x6b) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000735000-0x4)=0x1) 2017/12/26 19:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000e06000)="2600000010000fff0069000a080000df1300000001000000010000ffddff000005000215001f", 0x26) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000283000)={0x0, 0x800, 0x7f, 0x1000}, &(0x7f0000406000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000031f000)={r1, 0x6a}, 0x6) fcntl$setpipe(r0, 0x407, 0x5) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000076000)=0x9, 0x4) flock(r0, 0x7) 2017/12/26 19:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000697000-0x20)="1f0000000301fd39010000f60000800100fff8000900018006fdf80000f200", 0x1f) recvfrom$packet(0xffffffffffffffff, &(0x7f0000c9c000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000829000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/26 19:09:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a82000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000000000)={&(0x7f0000001000-0x94)="7e9007716a87219b69ce24dd69fcba3c2d7c4982bda9c0f76e79a91a965ce8800706a2a95e930fda1837f6d5f403cac69d137e13881ddb6e4652dc80c987a2106527ccb59cb7fe5c874c61d32712132a45a9f57814da4405d1504c69c93a0d7a016e16873c1d32e3b21e2f39b547b476b0a545630ca4aa8f14a059475af4535afe000be0c0af69e953c87419424173958d089fe8", 0x94}) capset(&(0x7f0000001000-0x8)={0x200f1526, r0}, &(0x7f0000000000)={0x8, 0x81, 0xd40, 0xc05, 0x9, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3da, 0xffffffffffffff7f, 0x454, 0x100000001, 0x0}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000002000-0x70)={0x5dcf, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xd567, 0x3, 0x400, 0x800, 0x0, 0x8, 0x10000, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000-0xa)={0x3, [0x5, 0x26, 0x80000001]}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={r2, 0xc1, 0x0, 0x0, 0x80, 0x401}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000005000-0x18)={0x1000, 0x1cb0, 0x0, 0x9a56, 0xffffffffffffff35, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000006000-0x4)=0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000002000-0x8)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000007000)={r2, @in6={{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000009000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000009000)=[{&(0x7f000000a000-0xf)=""/15, 0xf}, {&(0x7f0000006000)=""/75, 0x4b}], 0x2, &(0x7f0000003000-0x10)=[{&(0x7f0000009000)=""/17, 0x11}, {&(0x7f0000000000)=""/161, 0xa1}], 0x2, 0x0) 2017/12/26 19:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000d11000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00005df000-0x4)=0x14) sendmsg(r0, &(0x7f0000250000)={&(0x7f00006b7000)=@ll={0x11, 0x1b, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000197000-0x18)=[{&(0x7f000031d000)="3e3d39eb8b302d98530662517f2153fe844e5be362c775a5f149be84569b52774816f302dc0b262bbde9ab30822dcbd4847b55556c1207e69091fa86355be4e1f0354f95c4c6ec49722431b0e8169dae593b17d054432d464a041cf8ad7ee855abf33f7e709e7b50b3a64c001c677384bfaeaa41faaf92aabcd2f0e37a9080d2bc8d7640afcdc8c769e39c080728d2224228cd50bb2fddbe8f71dd8c63df57e3", 0xa0}, {&(0x7f00003f0000)="aa5cf5ca710d7e0fbfcb91b5a6b30f43f867ecb1f5fcc8be91718497c3acf4afa1e0cfbb5e800c90d0f9b35f6c0146deecebb396388bf54d0ee646d3c05d818007d23a", 0x43}, {&(0x7f0000d21000-0x46)="5c4c79d16d3f75e010d0d996aa8cba7a5bdea82d20962f606d64926fc1368b5a01479b69c246a6e35be60c5fad2a30befe8bb0d990696d42f1db2be6510b9dd2e05347631f6b", 0x46}], 0x3, &(0x7f00005c6000-0xe4)=[{0xe4, 0x11f, 0x9, "c56555bc81835c08863599fd4a5e11d35222de77f9ab5846cf91c168a1345143eaf5111f6e79a89565e0adcb63a2870d18f76f043ecc35c8bf7b480b5fb2a1c6891144b4cb815df5dd2b1a50e6e8cddf422ccd9416cbc2ada7733fa55659cf09db8b6a4a4a7b4618544f520366eb8be957a5500b790dac242186aceb3d2409cea9bf9844329fbb4fcc2e813a6dd864aa910c068a246fbfaeca4dc1e501f4d01fc5cd39c1769dca15be78fee4ba87ec12e055e1b3863aa6ef4110342693a01c0bcc12fab47d7507f68bbdac48d58c0888916c6b195e"}], 0xe4, 0x4001}, 0x0) sendto$inet(r0, &(0x7f00009e5000)="", 0x0, 0x0, &(0x7f0000e0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 19:09:58 executing program 6: prctl$void(0x10000000020) 2017/12/26 19:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f00008b1000)='./control\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000996000)=""/12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) umount2(&(0x7f000086c000)='./control/file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006fe000-0xa)='/dev/ptmx\x00', 0x101080, 0x0) 2017/12/26 19:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000230000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001a8000)=""/24, 0x18) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00009b3000)=""/234) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00009e9000/0xa000)=nil, 0xa000) pipe(&(0x7f000038c000)={0x0, 0x0}) 2017/12/26 19:09:58 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b8000-0xc)='/dev/autofs\x00', 0x480000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xff, &(0x7f0000897000)={0x0, 0x0}) 2017/12/26 19:09:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x5e6, 0x101, 0x200}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r2, 0x1, 0x2}, 0xc) fcntl$setpipe(r0, 0x407, 0x6) ioctl$TCSETS(r1, 0x5402, &(0x7f0000003000-0x24)={0xfff, 0x40, 0xffffffffffffff71, 0x5, 0xffffffff, 0x7, 0x9, 0x3, 0x300000000000000, 0x7, 0xd07, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0xa)='selinuxfs\x00', 0x81000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0xba)="f3d319cd8cb562a6b529b6a7e6bd3443def00259022db29c5c4c448fd6bd1ed2771cb60a03a352ecba64eedc5e1075933f9c19966145ee0fd866b6107b38f9e577205b6a3ac0437b2e46c8a69613c25f925f0b89d7c54747e438f9cf8853d700868ab605461915d7f976fe47338726f7a455e63768d4667cf3b8eb13e80f9a757e7f3f5dbd886571892f8d2626a955739a86c8256457d3acd6cdcfff6b0f27d5390431f20a3b2d92ac97bee00f8235e0818b025b5ae607936d19", 0xba}, {&(0x7f0000006000-0xd9)="8fe6c1e762eb485b94558720041bd973e3ed0896f5141b7eb21243cf193e2b8c76d55703b6707f1246fe75c4845b2cd3eded25b637f9cc452c9d02f9617538a9353084e812680f0ed3caaed993668da9c74e7c6eaf41cf600799f576d986edf864578004c3dc7e2694a74b08f856d8245226852586ece725886c3c2406b9389e7fc5e7adbca520113b651284e555028220d434a4905a4d3149606068019ed4be5e1ca0a195f7b56a0f484e6dd81af5d6fb031e0c4235dc3680518761cb672fef8dd8f7b034d1be51bd40639e4532574dc283d1f60daf21ddae", 0xd9}], 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xdf)="41283268ca54caaffd32649963121d96a3d77aa31f678f5a76c03af91c0560d048d5dcb45d7897414fbfc1d5eda633bcea90fb505434cd4c1275e1ae0f5e8acff7256f18da2f6542f48f4f8079ec1c7945f2b0663396501dc91a1b26095d5b4b6399f4b9c10dea7aa6ff6d88b6d6cf408efb3eea8d009f97d4e854facc79ee909d249a4cc8114d948762c2873e596fa946e45b2b0e045b461129b0b6516a2cec7c3553ff897b1378178c702d710ff5553aa1c059f201035a0007472535e1b2af6176a3cf489311b654d7252af6ec6cf3b20e22b09422979b6e2de67240fa6e", 0xdf, 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f0000003000-0x51)=""/81, 0x51) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000001000)={0x3, &(0x7f0000004000-0x18)=[{0x0, 0x9, 0x11b, 0x81}, {0x8, 0x2, 0x8, 0x40}, {0x6, 0x8, 0x1d, 0x7f}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000007000+0x6a1)=[{r1, 0x8416, 0x0}, {r0, 0x8040, 0x0}, {r0, 0x200, 0x0}], 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000009000-0x18)={r2, 0x4e, 0x30, 0x10001, 0x6}, &(0x7f0000001000)=0x18) 2017/12/26 19:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000b0b000)={0x4}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r2+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000736000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000b6c000-0x8c)={0x2, 0x9, 0x370b, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:09:58 executing program 5: r0 = memfd_create(&(0x7f00009bd000)='keyring\x00', 0x2) ioctl$KDSETLED(r0, 0x4b32, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000c3b000-0x6b)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgid(0x0) pipe(&(0x7f0000979000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000a3a000)=0x0) ptrace$setopts(0x4206, r2, 0x2, 0x100005) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000078c000-0xa8)={{0x3, 0x80000001}, 'port0\x00', 0x4, 0x40, 0x12000, 0x49, 0x5, 0x5, 0x312, 0x0, 0x6, 0xdd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:09:58 executing program 6: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000c36000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xa0001, 0x8) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) pipe(&(0x7f0000e65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x8000, 0x0) prctl$setendian(0x14, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fe4000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000003000-0x10)=@nfc={0x27, 0x1000, 0x3, 0x7}, 0x10) 2017/12/26 19:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_timeval(r0, 0x1, 0x32, &(0x7f0000009000-0x10)={0x0, 0x0}, 0x10) 2017/12/26 19:09:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x880, 0x0) openat(r0, &(0x7f0000c09000-0x8)='./file0\x00', 0x14000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x0) fremovexattr(r1, &(0x7f0000a41000)=@known='system.posix_acl_default\x00') 2017/12/26 19:09:58 executing program 6: getpgrp(0xffffffffffffffff) 2017/12/26 19:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000394000)='./file0\x00', 0x80) getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000e83000-0xc3)=""/195, &(0x7f0000659000-0x4)=0xc3) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a5000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000033e000)={0x400, 0x80000000, 0x5, 0x8001, 0x400, 0x3, 0x6, 0x7, 0x7a, 0x5}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000059000)={&(0x7f00008c9000-0x8)=[0x0, 0x0], &(0x7f00002c4000)=[0x0, 0x0], &(0x7f0000c4b000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00006b4000-0x8)=[0x0, 0x0], 0x2, 0x2, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000bf9000)=0x0) 2017/12/26 19:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000aab000)='net/anycast6\x00') ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b92000-0x4)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common="697064647030000000ffde00", @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) sendmsg$unix(r1, &(0x7f000036a000)={&(0x7f00005be000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ebb000-0x8)=[{&(0x7f0000f46000)="014980b5e70123b5adbaf2749c45696b425f7649969a280f4adcda01cea3b3dce6acbe32afcbf1bd39ba5efa372f56047c0187c04f7f8264ea614710e7f2503c05f2f63c5889c9d72d68821b", 0x4c}], 0x1, 0x0, 0x0, 0x10}, 0x4000) 2017/12/26 19:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000006c000)=0x0, &(0x7f0000738000-0x4)=0x4) sendmsg$key(r0, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000266000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000855000)={0x200}, 0x4) 2017/12/26 19:09:58 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDSKBLED(r0, 0x4b65, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) close(r1) 2017/12/26 19:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/ppp\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000959000)={0x8, 0x0, 0x1, 0x800}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f000058c000-0x8)={r1, 0x7}) r2 = socket$inet6(0xa, 0x400000000001, 0x1000) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000783000-0x4)=0x646, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d1e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000229000-0x4)=0xe8) r3 = add_key$keyring(&(0x7f0000b1f000-0x8)='keyring\x00', &(0x7f0000c18000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) readahead(r0, 0x6, 0x6) r4 = request_key(&(0x7f0000c02000-0x8)='trusted\x00', &(0x7f000020e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cba000)='/dev/ppp\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x9, r4) sync_file_range(r2, 0x0, 0x50cf81a3, 0x6) poll(&(0x7f0000cac000-0x50)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00002c5000-0x10)={&(0x7f000012b000/0xb000)=nil, 0xb000}) 2017/12/26 19:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0xfffe, 0x210000007fffffff, 0x0}, 0x14) syz_open_dev$mice(&(0x7f0000aa2000)='/dev/input/mice\x00', 0x0, 0xc302) writev(0xffffffffffffffff, &(0x7f0000f10000-0x70)=[{&(0x7f0000375000)="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", 0x219}], 0x1) 2017/12/26 19:09:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000011000)='/dev/usbmon#\x00', 0xa934, 0x402100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000012000)={&(0x7f000075f000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 19:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ae2000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b36000-0x4)=0xe8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="440d7003030000132f078900ec", 0xd) 2017/12/26 19:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = request_key(&(0x7f00007ab000-0xb)='cifs.idmap\x00', &(0x7f0000819000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000096f000-0x1)='\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0xffffffff) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") unlink(&(0x7f00004f3000-0x8)='./file0\x00') mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2017/12/26 19:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) mincore(&(0x7f0000247000/0x1000)=nil, 0x1000, &(0x7f00009de000)=""/210) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b7a000+0xdf9)=@add_del={0x2, &(0x7f00004d3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) 2017/12/26 19:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f00003bb000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000e04000-0x4)=0x50, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000276000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) bind$ipx(r3, &(0x7f0000412000)={0x4, 0xe5f, 0x5513, "f23095e6a44d", 0x6cc, 0x0}, 0x10) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) lseek(r2, 0x0, 0x7) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r4, r3) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000094000)=0x0) getresuid(&(0x7f0000c3d000-0x4)=0x0, &(0x7f00002ba000-0x4)=0x0, &(0x7f000053a000-0x4)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000753000)={0x0, 0x0, 0x0}, &(0x7f0000d1c000-0x4)=0xc) r10 = getpgrp(0x0) lstat(&(0x7f0000ee4000-0x8)='./file0\x00', &(0x7f0000b26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000058a000)='./file0\x00', &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f000020b000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ff6000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000-0x4)=0xe8) lstat(&(0x7f0000b72000-0x8)='./file0\x00', &(0x7f0000e16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000264000)={&(0x7f000013f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000634000-0x50)=[{&(0x7f0000934000+0x67e)="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", 0x1000}, {&(0x7f0000ae5000-0xb)="7925e874bfdfe7bbb2771c", 0xb}, {&(0x7f0000877000)="501fff86e7f67c849b6d123c1c584f5e6e8bedc6590de0f61e341e8b6ab0ad0c462cceaf899cb9a183c061580187d3733b515fef6312f25f56f1b428b0ed4464b17645919768e0b06880f40c", 0x4c}, {&(0x7f0000377000)="a471b3755a867a91d7d13e38ef2a24b2378e45ad32a12c2d973868c6e05790b2344116617d1a98ae870285afffe7eaac543f56c53c83e3295ce8c50544714cf0dfe703990fb95f90b1", 0x49}, {&(0x7f000050d000-0x71)="ceb59504ad250186b3ed4a57dd3c6a90d74927c84c58359f723124e2046b23beba5529dbc1fa22aed901eae9d0b37187f85e987595dc427ee711c10199d76e487fe63a76de3671ad912eca09c3fc8eb35c979e6c94b0640d06cfe1d4e09c992bd4a809d9aae78680672792412bdb00d39e", 0x71}, {&(0x7f00004bb000-0x14)="209ca1560d56f7654086cb9d64999e8d313ac769", 0x14}, {&(0x7f00009ca000)="f54dcbde0d7b36ed462c00bdd11e510b60162cba0b93ad79ee86edef1e6eb799e40270934acaaa0e48419ae3b877659f46c2402202c3c6bfe527f5e978f9d4c29a85ec62648579bc0915cccdca", 0x4d}, {&(0x7f0000e5f000-0x86)="97beab5a1ded49e85b4445ac8b3eca0600e4eed8e179db8e94338584522b8bc3cdf7767b9e3ee899fc047526afa6f70af2e576daa6839a35c1e0d8d1fe2db35c9ee2c255134c97d863d4b6468fff30b43da7a2a14c1960860c740f095ad486b0eaf896c375dfaf1a9cda088a11e6c51fa456ff29640031d974f20b3b2a931ea7c5c878900c12", 0x86}, {&(0x7f00009be000-0x53)="93b954e5b8e0d20626215240c92226e6cd8a926093fdae48441a288f0ec3a3e0084eca3d197f879e7b27ae865c5532723e85eddc2ef4f8789947c775887e8cdd9877f4d4d50ca1c7462495f5dd2976cdba07b8", 0x53}, {&(0x7f0000c9d000)="467c5b7eb73c08d6d42a33899a30e3bae4f404b2609926061aef683576ff1d27fd7d6b6dce559ec4b8e72375fad19eba74defd110b328a103db51097974ccf8849f9cf9b6cfb13999cd0fc764351", 0x4e}], 0xa, &(0x7f0000b9e000-0x48)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x48, 0x20000080}, 0x4850) write$tun(r3, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2017/12/26 19:09:58 executing program 4: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000093c000-0x10)={0x9, 0xc, 0xff8a, 0x40, 0x0}, &(0x7f00002ba000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000028f000)={r2, 0x2}, 0x8) 2017/12/26 19:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$int_out(r0, 0x5462, &(0x7f00005ef000-0x4)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) ppoll(&(0x7f00000d8000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000289000)={0x77359400, 0x0}, &(0x7f00003ce000)={0x0}, 0x8) 2017/12/26 19:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff5000)='./file0\x00', &(0x7f000056c000)='./file0\x00', &(0x7f0000adf000-0x5)='qnx4\x00', 0x0, &(0x7f0000e67000-0x64)="ec9e34229a7ed763a103239a46bf20252e78f665dab5735d994caadc942b74232f16da428ca97967bbc0f0f1ac59e289d78ace44f7c427f23209a0ba4414d1b41d6799315784987a0fb0634e2a2dc1de16d3313f0473ddb6aab4791ce9be4493e884a01a") r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000055d000)='/dev/ppp\x00', 0x52000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000de5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000944000)=0xc) getresuid(&(0x7f0000414000)=0x0, &(0x7f0000e06000-0x4)=0x0, &(0x7f0000b01000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000080d000)={0x0, 0x0, 0x0}, 0xc) r5 = getpgrp(0x0) stat(&(0x7f00009fe000)='./file1\x00', &(0x7f00007e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000da9000)={0x0, 0x0, 0x0}, &(0x7f0000d4b000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000cfc000-0x70)=[{&(0x7f0000b65000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001d8000)=[{&(0x7f0000029000-0xdc)="436e310835a0ce8d2d140db2f69102d7989d7c15deb35f91a35a9ca1ce80ce640e07428f167db684edd4f17352cc5b95f51f771ffb8dcd01c9dbb846eef99eba38b15be9b55cc3e71179fbe95725fe345feaff5540e3ac33c2ff1f6a20fae6dfc0dcf2f5036bfe6391c594727d349b7b7c0e83c522c05b2b046857e5f5383a84b6217dd25031a3e3d00a3265e99f8c5d8c6504801484561304e5325c24fd836dfd98b6140b42c09498474c480e08541117f16c5ff8ba8694f7c6767bc33b7c781108769ad43c5f96ac4119fd6bb8e984c42a0b3c28a78361e2ebd661", 0xdc}, {&(0x7f0000612000)="e5c73ac78b101f18f19171c936d2ba5f316529ef5536ffa7e439a8b650e71bd727593d9558d7e6", 0x27}], 0x2, 0x0, 0x0, 0x24000000}, {&(0x7f0000124000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000002f000)=[{&(0x7f0000b2f000-0xe7)="8feafceda417e7e7d41db7126e2d1b00d45cd5f94efe1f76ede141e05c9c28c9378c9a0d0d57023ec6cd3c731e344e5feed0ed9c9d6aa906f04bf545ecf3265fa9796c8475bc3535b95edea5967ae1154b5445454bcf186c76abafa3a223e12e8c6d26b9e5ccedecc4f730fff60adbd9c2104fe969a404b1fc307df5b934950fbb60e4611fe66e4360dedfebc8e7fe239b5ee2ae7807121d45edb4cc4352247a32337181dd0687275b6d9576f515cff6d7dd6e0fe21d2106ffa8a4e95984338e8138d54084220bdf8f7421ce56fca27d54348987d3b28263758fb54336bb346ee7195ef1d9eed9", 0xe7}, {&(0x7f000079d000)="8ef26eecdc70605e1ef781d27c64d5aa284a151956d8116cdf52918df7b9aa267876fff5886e14b5d8e8d9f368eb7ab54f695a907703426b3b908a49b9a9e87c2c6aee6bd12fade2c0c97a1b093b6d7b54d41ded1be4fa4f94fcabde88e8725acaa785f14cd30825443c049ac8652034adf7989a392936b89e9b74016bcb26c29db1af2f5549deffd4c58ca6fca98ce8ab669ec1d48a4ad3c0ca02e65c1b7d4bfa1842427d5f04cc3fe1542321bad1e0cc53fd872d237620f53cad98c1fc389266127fa5379bc967d23fc2ab128e1248464672daa8e8a174cbbdad648b0ea96a6d088aa1851e079ca91f8e4c8c0dd8e2623e6211ed", 0xf5}, {&(0x7f00009a5000)="d6748d8121a32f76ba03dee0d56c9d2a55db0c6d2f6ac9cb5205991e8a5ecad7e10597a77012d3cfce77fc42ae726eda9b3e371e9f716140010f14a05fa627a11eabadc81cdfdf3fbe918f1fe77b14f2e0726590d142b9c2c3c5511f9d421568191d129e91865169b71848dd10d3c4383520f5c6dd483fb13670ed3978200c2b112251dad44d50adcbf46f337735d7148956434c28c2eb67e83bc963563602138b59e270c8c0370b546eaf7128b57cc7bb4edca10771715ac1bb", 0xba}, {&(0x7f000052a000)='u', 0x1}, {&(0x7f00007a0000)="4bc2e19f52cc726e453962b25948659e5c74959fedcbf1819554bf03badc11841d241f09832a925146797dbadee281c8ddff7dc3ea86e63dee0bec806c2b78d5c0e185dac0f39bf4dee2ffffc3295ac5", 0x50}], 0x5, &(0x7f0000b62000)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x1c, 0x40}, {&(0x7f000031d000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000347000-0x18)=[{&(0x7f0000038000-0x61)="50064d3dc6d17e4e690f6005759b13de9535999b7312288a17ae60f1fed7134d26d8ef80f9d65576ed452a3585603527afa036b27ebb3a973b9682e748b9d167830ef15949f02555c52dda9fed56be3fa7bfde02ef5009e51f7a0dcb8f23b7aa3d", 0x61}, {&(0x7f0000629000)="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", 0x1000}, {&(0x7f0000dca000)="653faf25e3f4ffa36e164042ba2b4502f09a01f58f6a2667860b35de2896c58060ddc3d985823a52081ae1a1aa5974749ffe424e83b60d4155b51b4800251560994f9b851745d4a04c203077a7b325dab47a680db801a74e8cffba9634b13ef5a7bdb08dd5c5783d3f9e8b3c28cd27004b2700413546c8842746e2c178474e5b308eb8c1ee73412c8769f6220f998d5aa403858ac558b0ea34d7925f6dd9962c6080e457a1c05ff980c651244d35f001de83d2bb8b76c998803206dde1185d6525a2d5d5d1c101e7d73250", 0xcb}], 0x3, &(0x7f000066a000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x4000000}, {&(0x7f0000a04000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000bb5000)=[{&(0x7f0000805000)="f32e84d0dbb19f12e5a236800ce911885be924a048ba39fd8e9127b6611af864203425e4fc8ab799cc99abea1d8a4889ab800cd92bff3d5a786487e64e7e780b0ef4c7202bd7caa8a515f8f93198889f7faf73b83c5ae6f2167cb18fb58d47eec93192453542f1f54bd8aeea", 0x6c}, {&(0x7f0000370000)="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", 0x1000}, {&(0x7f0000c81000-0x5b)="3c41daa4dd7b9a25c905fc8d3e3c6d350483dd6ce57c13f343bd5ca26752e1fb91ee0c1508500ff4be192cd2c383f493c42c7efe29dfc06250c78df3eaf6acfe5c6458caf054809d23b5542de987255b938ae7778a55cec9423591", 0x5b}], 0x3, 0x0, 0x0, 0x10}], 0x4, 0x20000000) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) 2017/12/26 19:09:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x21)='posix_acl_accessGPL^(-$.cgroup$:\x00', 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x12, r0, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000007000)={0x5, 0x5, 0x2, 0x8001, 0x9}) 2017/12/26 19:09:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000830000)='/dev/sequencer2\x00', 0x4e4000, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000fbc000-0x8)=[0x102, 0x5]) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000034b000-0x3)='D', 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000074e000)=0x0) sched_setparam(r2, &(0x7f000041b000-0x4)=0x80000000) 2017/12/26 19:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f00002e9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005e3000-0x14)={0x0, 0xce8, 0x0, 0x7ff, 0x3, 0xc48}, &(0x7f000059f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000317000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x978, 0xfffffffffffffffb}, &(0x7f0000da7000-0x4)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f000068e000)={{0xfffffffffffffffa, 0x9}, 'port1\x00', 0x3, 0x20000, 0x8, 0xb28, 0x100000000, 0x3, 0x16b583f, 0x0, 0x1, 0xfffffffffffffe01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f00001c5000-0x20)=[{r0, 0x4, 0x0}], 0x1, &(0x7f000018e000+0x747)={0x77359400, 0x0}, &(0x7f0000fe5000)={0x0}, 0x8) [ 41.416951] device syz6 entered promiscuous mode 2017/12/26 19:09:58 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000066000)='/dev/keychord\x00', 0x400000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 19:09:58 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4b000-0xc)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000054000-0x1c)=@req3={0x2, 0x79000000000000, 0xfff, 0x6a38, 0x7, 0x3b6, 0x7}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00009bb000)={0x7, 0x101, 0x4, 0x100, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000093000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000, 0x10000, 0x800, 0x80, 0x0}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xded2000000000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x39, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1000}], 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x8)={0x2, [0x1, 0x7]}, &(0x7f0000000000)=0x8) tee(r0, r0, 0x1, 0x4) r3 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000003000-0x1c)={&(0x7f0000001000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x8)=[{&(0x7f0000001000)="6cc3a837cd468b5d02e0b9b2604d49ef51a74e516ea3edfd3dfe3672c17f1b107ebff4575d12c2fbf17ddf863636f58dff40532f5d7e234b2ac458e3204d514ad3a50a248e8c56e4b8692cf630b7c1596ddd4a418c80d6af046bc8fce31953d28f570c05fbae8892f1b27dc848", 0x6d}], 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000004000-0x28)=""/40, 0x28) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000004000-0x8)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000005000-0x8)={r4, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000003000)={0x800, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000004000)={0x2, r5, 0x0, 0x53de}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000005000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) flistxattr(r3, &(0x7f0000003000-0x94)=""/148, 0x94) 2017/12/26 19:09:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f00000eb000)="0212a1250000000209e5000000000900", 0x10) [ 41.442019] FAULT_FLAG_ALLOW_RETRY missing 30 [ 41.449037] CPU: 0 PID: 6404 Comm: syz-executor1 Not tainted 4.9.71-g2506378 #9 [ 41.456500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.465844] ffff8801b64d76d0 ffffffff81d922b9 ffff8801b64d79b0 0000000000000000 [ 41.474323] ffff8801d9a41d90 ffff8801b64d78a0 ffff8801d9a41c80 ffff8801b64d78c8 [ 41.482337] ffffffff8165fb7a 0000000000002e68 ffff8801c5c6a0f0 ffff8801c5c6a0a0 2017/12/26 19:09:58 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000939000)='/dev/sg#\x00', 0x3, 0x200) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002e1000-0x4)=0x0, &(0x7f00005e0000-0x4)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 19:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) msync(&(0x7f000076f000/0x2000)=nil, 0x2000, 0x4) mremap(&(0x7f0000265000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000470000/0x3000)=nil) [ 41.490341] Call Trace: [ 41.492921] [] dump_stack+0xc1/0x128 [ 41.498280] [] handle_userfault+0xa3a/0x1310 [ 41.504329] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.511326] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 41.517701] [] ? handle_mm_fault+0x117b/0x2530 [ 41.523912] [] ? handle_mm_fault+0x1fc3/0x2530 [ 41.530121] [] handle_mm_fault+0x1fd1/0x2530 [ 41.536159] [] ? __pmd_alloc+0x410/0x410 [ 41.541851] [] __do_page_fault+0x5c2/0xd40 [ 41.547700] [] ? mm_fault_error+0x2c0/0x2c0 [ 41.553640] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.560271] [] do_page_fault+0x27/0x30 [ 41.565776] [] page_fault+0x28/0x30 [ 41.571021] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 41.577830] [] ? userfaultfd_ioctl+0x4b0/0x24e0 [ 41.584116] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.591096] [] ? exit_robust_list+0x230/0x230 [ 41.597210] [] ? userfaultfd_release+0x650/0x650 [ 41.603581] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 41.610304] [] ? selinux_file_ioctl+0x355/0x530 [ 41.616593] [] ? selinux_capable+0x40/0x40 [ 41.622444] [] ? __fget+0x201/0x3a0 [ 41.627685] [] ? __fget+0x228/0x3a0 [ 41.632929] [] ? __fget+0x47/0x3a0 [ 41.638087] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 41.644220] [] ? security_file_ioctl+0x89/0xb0 [ 41.650423] [] compat_SyS_ioctl+0x15f/0x2050 [ 41.656451] [] ? userfaultfd_release+0x650/0x650 [ 41.662823] [] ? do_ioctl+0x60/0x60 [ 41.668064] [] do_fast_syscall_32+0x2f7/0x890 [ 41.674176] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.680809] [] entry_SYSENTER_compat+0x51/0x60 2017/12/26 19:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00007e3000-0x2)='..') umount2(&(0x7f000064b000-0x2)='..', 0x200000000000) 2017/12/26 19:09:59 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000014000-0x8)=@assoc_value={0x0, 0x7fff}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xfff, 0x6, 0x684}, &(0x7f0000011000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000013000-0x4)=0x4) 2017/12/26 19:09:59 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pkey_alloc(0x0, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fef000)="890703eb00", 0x5) 2017/12/26 19:09:59 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d8e000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000003000-0x8)={0x3, &(0x7f0000003000-0x18)=[{0x5, 0x0, 0x0, 0xff}, {0x6, 0x3, 0x64000, 0x4}, {0x1, 0x4, 0xfffffffffffffff9, 0x3}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000)={0x2, &(0x7f0000004000-0x10)=[{0xfffffffffffffffb, 0x9, 0x0, 0x5}, {0x9, 0x1, 0x7ff, 0x2}]}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000006000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff, r3}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000003000+0xfcb)={@generic="33bf5d8cad16c25c3838f63f3e237e28", @ifru_ivalue=0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000007000-0x4)={0x1, 0x7, 0x8000}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000006000)={0x0, 0x51af, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000005000)={0x1, 0x7, 0x0, 'queue0\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000004000)={0xffffffffffffffff, 0x13, 0xc99, 0x7, "9684564f1755aa2ca34992cfac7ca7fc09c97d9c79eb53b8f98f031355199da7"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$LOOP_SET_FD(r5, 0x4c00, r5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000009000-0x58)={0x0, 0x4, 0x2, @thr={&(0x7f0000008000)="051bf418996e666c071fb79a39bc4793e6f3121422b051a9c0043c060c31ddbdf6d536261ce3b492899f234c5589ae816d34f8257cf020f676445cfe56e1063a4cddfb44722022653b42f697103c429747a66363cded42733e6ff7e8bb6c443f1ef9340d4e5eec948b879a5996f2c8fb9d1048", &(0x7f0000005000-0x76)="78872fa8932e7df03dde6ad02a4f74662da9ed9a426468564131f85e50b87002ddc407b9cc45084326bfc8b3b06be0fe32a835e939bce6fdd66d3cb4a170ea1fec25a2ef6f981bf7d2c870d4250e0cb057d4fb085a65d85e4d18839e0349e60575ec5b4a9ecff07503cffdb5b15d6b9837663e3ffc54"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x0) timer_getoverrun(r6) 2017/12/26 19:09:59 executing program 7: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f00000cc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xed7f, @ipv6={0x0, 0x6, "c6712e", 0x5c, 0x3, 0xa21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x1, 0x5c, 0x0, "24356af422daf18a8c9450f5a2c78f5b0f400f7ebff909e836cbb750d3dcb054bfa8f885bb3deaeb3242590d58920019e43dbfa799a558caedb6b500a485ff5a525de57c7726227602c92f6f816392492a572125"}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/vga_arbiter\x00', 0x80200, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000678000-0x4)=0x10001) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ae7000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000071000-0x8)={0x0, 0x0}) dup3(r1, r2, 0x80000) 2017/12/26 19:09:59 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000013c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x5f66) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0xc, 0x10052, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x3, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000002000-0x8)={0x1, 0x101}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008a5000)=0x6937, 0x4) fcntl$getown(r1, 0x9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f00008a6000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000004000)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000003000-0x87)=""/135, 0x87, 0x40000000, &(0x7f0000005000)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x40, 0x0) fanotify_init(0x24, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000007000)=@common='bond0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000009000-0x5c)={{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x51}, 0x10000, [0x4, 0x8000, 0x262f18db, 0x2, 0x7, 0x5, 0xffffffffffffff00, 0x2]}, 0x5c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000009000)=0x4) 2017/12/26 19:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000ae0000-0x7)='ns/net\x00') r0 = syz_open_procfs(0x0, &(0x7f00003d5000-0x7)='ns/net\x00') pread64(r0, &(0x7f0000b85000)=""/6, 0x6, 0x0) 2017/12/26 19:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000054000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000bb5000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2000000001f, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000895000)={0x61, 0x0, 0x83, 0xffffffff, 0x1}, 0x14) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e43000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001e7000-0x14)={0x0, 0x8, 0x6, 0x0, 0x7, 0x3}, &(0x7f0000ada000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000063a000-0x20)={0x2, 0x9, 0x201, 0x0, 0x8, 0x6, 0x42a, 0xab, r3}, 0x20) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00007e4000)=0x5, 0x4) 2017/12/26 19:09:59 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000010000-0x10)={0x7d7, 0x0, 0x10001, 0xdff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000010000-0x10)={0x3, r2, 0x10001, 0x7}) 2017/12/26 19:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_wait(r0, &(0x7f000075e000)=[{0x0, 0x0}], 0x1, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea1000-0xc)={0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00002ae000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f000082e000)=0x0) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2017/12/26 19:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/checkreqprot\x00', 0x2000, 0x0) sendmsg$key(r0, &(0x7f0000801000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x8000000000002, 0x0, 0x0, 0x0, 0x0, {0x10, 0x0, 0x3, 0x3, 0x0, 0x1, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0xfffffffffffffffe, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setpipe(r0, 0x407, 0xeef5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cef000)='/dev/rfkill\x00', 0x10400, 0x0) faccessat(r1, &(0x7f0000173000)='./file0\x00', 0x140, 0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e85000)={0x0, 0x96, 0x5, 0xfffffffffffffff8, 0x100000000, 0x8}, &(0x7f0000240000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000863000-0x8)={r2, 0x0}, &(0x7f000063e000-0x4)=0x8) [ 41.834446] ALSA: seq fatal error: cannot create timer (-22) [ 41.862309] ALSA: seq fatal error: cannot create timer (-22) 2017/12/26 19:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f00002a0000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000053f000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000faf000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000f63000-0x4)=0xc) ppoll(&(0x7f0000470000-0x8)=[], 0x0, &(0x7f0000f89000-0x8)={0x0, r0}, &(0x7f00005dd000-0x8)={0x0}, 0x8) 2017/12/26 19:09:59 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000036a000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="2029e5cc3f51", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0000234d0000000000e76a008bc88902"}) fcntl$addseals(r0, 0x409, 0xa) 2017/12/26 19:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f01000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0xe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() ioctl(0xffffffffffffffff, 0x5386, &(0x7f0000001000)="") 2017/12/26 19:09:59 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x10001, 0x4) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000003000-0x4)=0xfffffffffffffff9, 0x4) fcntl$setsig(r1, 0xa, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000004000)="e95e1c0b7063ea085d3ef49cd2d116beeb94473e5d8f39f9ec6af2c540f3a832f58be1de375b2f615ff606f9755e65f19d35799946d131d2", 0x38) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000006000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x28) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000008000-0x28)={@generic="c2c22e37ffe666eb19e93c0920f7a281", @ifru_settings={0x100000001, 0x0, @fr_pvc=&(0x7f0000007000)={0x7}}}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000006000-0x1c)=""/28, &(0x7f0000003000-0x4)=0x1c) fcntl$lock(r2, 0x5, &(0x7f0000004000-0x10)={0x1, 0x1, 0x1, 0x5, r0}) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xf, &(0x7f0000009000-0x4)=0x1, 0x4) 2017/12/26 19:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dbb000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000158000-0x4)=0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000356000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000210000)='/selinux/status\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x3) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3ff) 2017/12/26 19:09:59 executing program 0: r0 = eventfd2(0x800000000000009, 0x80000) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa9000-0xc)='/dev/rfkill\x00', 0x400100, 0x0) close(r1) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2017/12/26 19:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/sequencer\x00', 0x109800, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000036000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000c2e000)="1f000000040a1f000000000000000000029d15ff090001800400010000df18", 0x1f) fsetxattr(r0, &(0x7f0000577000)=@known='system.advise\x00', &(0x7f0000962000-0xf)='/dev/sequencer\x00', 0xf, 0x1) 2017/12/26 19:09:59 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000e25000-0xc)='id_resolver\x00', &(0x7f00000c0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff0000)='$+:\x00', 0x0) keyctl$get_keyring_id(0x0, r2, 0x4) ioctl$TCSETSW(r1, 0x5402, &(0x7f000095f000)={0xffffeffffffffffe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}) writev(r1, &(0x7f0000fef000-0x40)=[{&(0x7f0000c9f000-0x89)="347b88", 0x3}], 0x1) 2017/12/26 19:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000097f000)='./file0\x00', 0x400, 0x51) syz_open_dev$random(&(0x7f00007b2000)='/dev/random\x00', 0x0, 0x20000) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) readlinkat(r0, &(0x7f000086f000)='./file0\x00', &(0x7f000015c000)=""/35, 0x23) epoll_pwait(0xffffffffffffffff, &(0x7f000019b000-0xc)=[], 0x0, 0x0, &(0x7f000075c000-0x8)={0x0}, 0x8) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000c42000)=0x0) 2017/12/26 19:09:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/162) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) keyctl$join(0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a57000)='/selinux/user\x00', 0x2, 0x0) userfaultfd(0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00005d7000)=""/131) 2017/12/26 19:09:59 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fce000)=""/10, &(0x7f0000fce000)=0xa) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cb5000)=0x0, &(0x7f0000780000-0x4)=0x4) 2017/12/26 19:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b76000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fd000)=0xe8) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) 2017/12/26 19:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000070c000/0x3000)=nil, 0x3000, 0x0, r0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2017/12/26 19:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000050b000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000050d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pause() vmsplice(r1, &(0x7f0000038000)=[{&(0x7f000050e000-0x10)="", 0x0}], 0x1, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000dca000)=[{&(0x7f00008f3000)="81", 0x1}], 0x1, 0x0) splice(r0, 0x0, r1, 0x0, 0x20, 0x8400000000000002) 2017/12/26 19:09:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xa)='^vboxnet1\x00', 0x1) bind$inet6(r0, &(0x7f0000fb9000-0x1c)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008e7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r4 = socket$unix(0x1, 0x1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r4, r5, &(0x7f00004db000)=0x0, 0x400ff) 2017/12/26 19:09:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x28000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x80000000) lseek(r1, 0x0, 0x57e633f5c2ee6122) 2017/12/26 19:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fc4000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002fb000-0xc)={0x0, 0x1, 0x0, 0x0, 0x3}, 0xc) 2017/12/26 19:09:59 executing program 5: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x300, 0x50200) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000eee000)={0x0, 0x0}, &(0x7f00008df000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000e94000)={&(0x7f0000d61000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000af3000-0x4)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef2000)=[{&(0x7f0000ef0000-0x36)=""/54, 0x36}, {&(0x7f0000486000-0x7d)=""/125, 0x7d}, {&(0x7f00003de000)=""/218, 0xda}, {&(0x7f0000ef1000-0x86)=""/134, 0x86}, {&(0x7f0000ef1000)=""/69, 0x45}, {&(0x7f0000211000-0xa0)=""/160, 0xa0}], 0x6, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2017/12/26 19:09:59 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000b66000-0xc)={0x4, 0x0}) fallocate(r0, 0x2, 0x3, 0x8) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000df4000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a17000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000245000)={r2, 0x0}, 0x0) [ 41.982646] audit: type=1400 audit(1514315399.369:30): avc: denied { setattr } for pid=6492 comm="syz-executor4" name="NETLINK" dev="sockfs" ino=13780 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 2017/12/26 19:09:59 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000001000-0x3a)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x803, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3b, &(0x7f0000003000)={0x3, {0x1}, 0x40000000, 0xd64b}, &(0x7f0000003000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000)={0x0}) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xff, 0xc2100) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000002000)="8b7fab4c555525cc59de8a0e54c5a389cc08aa377ee1a0fc61d997af3fbb8a7ed3e3b1fcb51c851d9efaa4207e48d4a3ac9dd8f563fc34f1dbd8ca7d2ea8b03e5a2c0a4bef5cb936dd13e8aa4f5cc0fcb0e00a6a3c7734e2524d1c3fe8d24d8f517b57b6f5069ef7ac49adf284bd14f2a934bc3a112dcf9c910bdaeba1c8630f982fa07577e530a77dde84c4b727f5d7a3c576c27bc5aadafdd6200fc85baad2244a26932bbee40b2abb4359299261d3383373ac3f8a419ea7ada822bc6ed9c60f8afa29", 0xc4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xba5f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000003000)={&(0x7f0000003000-0x18)=[0xfffffffffffffffe, 0x4, 0x0, 0x401, 0x7ff, 0x1], 0x6, 0x4, 0x7ff, 0x54c, 0x0, 0x1000, {0x2, 0x2298, 0x100000001, 0x0, 0x7, 0x2, 0xddb, 0x1000, 0x9, 0x7f, 0x5, 0x0, 0x80000001, 0x4, "e10fd2b17a4249922d7accb3eb314b0d955f311edebab8cfa496a29cb1c3c6c0"}}) 2017/12/26 19:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000505000/0x2000)=nil, 0x2000, 0x2) syz_open_dev$sndseq(&(0x7f0000cfb000)='/dev/snd/seq\x00', 0x0, 0x0) 2017/12/26 19:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00007f7000)='!!}em0mime_type\x00', 0x10) r2 = creat(&(0x7f0000740000-0x8)='./file0\x00', 0x80) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000402000)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r4 = gettid() ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00003d6000-0x10)={0x5, 0x0, 0x1, 0x100000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000ae000)={r5, 0x4}) process_vm_writev(r4, &(0x7f0000d45000)=[{&(0x7f00008e0000)=""/221, 0xdd}], 0x1, &(0x7f0000b0a000)=[{&(0x7f000071c000-0xd2)=""/210, 0xd2}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r0) 2017/12/26 19:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000a1d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 19:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cd5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x4, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r3, r4, &(0x7f00004db000)=0x440, 0x63) 2017/12/26 19:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a0e000)=[@in6={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x989, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x38) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f000061f000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) recvfrom$llc(r0, &(0x7f0000bbf000)=""/214, 0xd6, 0x100, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/12/26 19:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ad000-0xf)='/dev/sequencer\x00', 0x402, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000de5000-0x4)={0x9}, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 19:09:59 executing program 3: mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000d42000-0x1000)="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", 0x599, 0x8044, &(0x7f0000a45000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r0, &(0x7f0000ece000)="", 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000ed5000-0x70)={0x0, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xffffffff, 0xfffffffffffffffa, 0x8, 0x401, 0x0, 0x6, 0x800, 0x4}) ioctl(r1, 0x6, &(0x7f0000561000)="fe5764b522e19d0d1c3c161ae08e73116634972308722edcf788fa84a0c76b5284dd1b0418ead9da7446251b23268adc15135c6543ec33db05f3a7ace2c1ce94f99c6ccc934af8fd0256efeddfc2d9b72aec449b24415492e9beb9fa9c5a375993b6fff32c8da08f19b58b6d") 2017/12/26 19:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f27000)={0x0, 0x0, 0x0}, &(0x7f0000530000-0x4)=0xc) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) utime(&(0x7f000082e000-0x8)='./file0\x00', &(0x7f0000fd1000)={0x2, 0x100000002}) 2017/12/26 19:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f96000)='/selinux/load\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000ae3000-0x2ee)=@pi={0x0, 0x8809, @ipv6={0xfffffffffffffff7, 0x6, "d2c098", 0x2c2, 0x16, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x21, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xf9, "a28bcda7de91ed0e399042671b0f076f5b38d8241c834059177b61c231652591bf6b0f6c25c5703e5380faaa992278baa9295c9c85ba58f0d7f51401a0de92a0d0d6c0281928917380c4561fda1d1596e9448f1ad57850e3ce4a169f6a36a31b30ffa6f211868171878143af2eab4975bc25067605888d2e1604ac5940dc868b85657fa8d6f80a32b770300ad029d1dd208b42909f5e9f704dfb5117cac2a1c522076ed98fe1df3cad4edbc05c4c710d61bfdc97812cf75802bfeae0c1a020187c67508a8b300fc96250180a961a5269bbbf2493b17c07defa8699f8686f0103f10e7306a9cadb978901e1fa5fac812c9e25aa1c52c938cb5c"}, {0xff, 0xdf, "acf41fe60b41f3e6ff578388c37ed0ff01432dbaa9e05313fc2d378a5591466bebf380fae2f40e5e7ea8a1df388f93a31c60be87c05bd830d7ded08677e56358fdde4b2e42914a0ff916c873c83eddd4046c514d457a6d63224cc67c55f4223fb699f245ed742c5a6130be664fbfc61ed7fc90f40fd447bc0798273530dc3e9ca4a2edf486d43542675b112aae2d9c4d93fadbe1d5360176a4f4e10b0afd70090a86869d9282007a2e6b83604491f0622ea2c6d0d7b7f24d42fa2d63651f6075173cc2f157fae7f8682bcbed3e3ba1fb99ba0b3ea0dd95b3064f7cdd3934e6"}, {0xc7, 0x16, "bd40fa204e39a45648daf5c9a6720d94e0ea220559e7"}]}, @dstopts={0x3a, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x15, "b681acbb12b47b850eb63073964e780704daab342e"}]}, @routing={0x7e, 0x6, 0x3, 0x6, 0x80, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x2, 0x1, 0x6f, 0x0, "d197cce2a277c433d912de114d3c0dd6a95a1a19f06d6bc9ab7ce2fe3e5c7f0bb0ca3e5ccdecb12cfa63d21d339f04ef8d1c9295e3f80f2bd58afcc2013362554167a1bb9ff0d9059b382a5c45e45dc94a43083aa3ca7e035d76ac236c5456fb57967e12f6a1f4"}}}}, 0x2ee) r1 = epoll_create1(0x0) r2 = epoll_create1(0x20000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0x0, 0x0}) 2017/12/26 19:09:59 executing program 2: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00004d1000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) writev(r0, &(0x7f0000d2f000-0x10)=[{&(0x7f00004b2000)="2900000018001980f93d7524006900210206e3000300fe0180001a000900040006000000000000ff00", 0x29}], 0x1) 2017/12/26 19:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f00006d9000-0xa0)=[{&(0x7f0000186000)="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", 0x39e}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000097f000-0x4)=0xa0, 0x4) 2017/12/26 19:09:59 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e03000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000c63000-0x108)={0x4e, {{0xa, 0x2, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x524}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005cd000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007f0000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d20000-0x6)={r3, 0xffffffff}, 0x6) flock(r0, 0xd) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) mlock2(&(0x7f0000fd2000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) clock_settime(0x1, &(0x7f0000001000-0x8)={r4, r5+30000000}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000001000-0xa)={&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x4, &(0x7f000056e000/0x4000)=nil, 0x6}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000-0x3c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x8) fchmod(r2, 0x80) mknodat(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x1010, 0x101) fcntl$getown(r1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000004000-0xb9)={r3, 0xb1, "55ac1bf5b1b6be9a97a8dde31c410cd53f175459b1efd9c8d8eff68f5974e8e67e081ddfbcc93ecffefc0a0875d7b2a377ce09d4c5cc0627bcf78e9ccc5f630a060f90c2be8e8956cd804c23872ea26dc4eb64fd5212d92acadacb416820a045309ec9060bd6664714a7ad058b92ba91b1a0f7b7596900eea4a7caa73136ee224c7646b033040673ed23a786ee1f88d61146b9b22dfeb4072ffcffdc705facc80a20407ca5f9570fbb1683992a8ba3633f"}, &(0x7f0000004000-0x4)=0xb9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000-0x8)='./file0\x00', 0x501440, 0xab) getpeername$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) connect$packet(r2, &(0x7f0000000000)={0x11, 0x1d, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000005000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r3, 0x451e, 0x2be}, &(0x7f0000007000-0x4)=0xc) 2017/12/26 19:09:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x480400, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000aa000-0x24)={0xfffffffffffff588, 0x4, 0x10000, 0x6, 0x2, 0x100000001, 0x1, 0x10000, 0x8, 0x0, 0x400, 0x400}) mmap(&(0x7f0000000000/0xcb1000)=nil, 0xcb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0xb) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f000022f000-0x8)=0x4) 2017/12/26 19:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000727000)={0x2, 0x89, &(0x7f0000cd0000-0x89)="6378d1f054c063d387f285ffcb18b4666ad050a7cda8cf5dc29ef88d3fc09fdb37013938969ce013d0c9b126874a260ba37bc76cb8c65326bcf013017ac26ed354d523325e736c08d9e5be13bbcb9c36ff7241dd3090d485d60554728f3d7a452a200665ebcfbbbad95be00c4a82da516e6b145f94f529bb62ae5b01002879bcf6aa1b5c8afa065049"}) write$sndseq(r0, &(0x7f00000da000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x5, 0x0}, 0x0, &(0x7f0000e0e000-0x1c)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x570b, 0x0, 0x0, 0x0, 0x0}}}}], 0x1c) 2017/12/26 19:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x800, 0x6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003e6000)=0x10001, 0x4) dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000843000-0xa8)={{0x400000000, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001bb000-0x8)={0x8, 0x100000001}, 0x8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008d0000-0x10)='/selinux/create\x00', 0x2, 0x0) recvfrom$llc(r2, &(0x7f0000775000-0x35)=""/53, 0x35, 0x2000, 0x0, 0x0) 2017/12/26 19:09:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x282c02, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000019a000-0x4)={0x80010000000000, 0x6, 0x186}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000079a000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000dc6000)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f000033f000-0x4)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fbe000)='vfat\x00', 0x0, &(0x7f000000a000)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000455000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000061a000)='net/ip_tables_names\x00') process_vm_readv(r1, &(0x7f00004a1000-0x20)=[{&(0x7f00000f1000-0x62)=""/98, 0x62}, {&(0x7f0000a44000)=""/70, 0x46}, {&(0x7f00007ec000)=""/159, 0x9f}, {&(0x7f00004c5000)=""/206, 0xce}], 0x4, &(0x7f00001bd000)=[{&(0x7f0000133000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b32000-0xb)=""/11, 0xb}, {&(0x7f0000c62000)=""/128, 0x80}, {&(0x7f0000ffa000-0xe)=""/14, 0xe}, {&(0x7f0000351000-0x90)=""/144, 0x90}, {&(0x7f000052f000-0x7a)=""/122, 0x7a}], 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000b37000-0x10)={0x80, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f00006ca000-0x8)={r3, 0x0}) 2017/12/26 19:09:59 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000011000)={0x1, 0x7ff}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000011000-0x8)={0x0, 0x0}) tkill(r2, 0x23) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000005000)=0x6a61) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000d000-0x8)={0x0, 0x0}) 2017/12/26 19:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00001ec000)=0x0, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00007bb000-0x8)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f1c000)='/selinux/enforce\x00', 0x4002, 0x0) getsockname$unix(r1, &(0x7f000015d000)=@file={0x0, ""/38}, &(0x7f000041e000-0x4)=0x28) 2017/12/26 19:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000459000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d27000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000ff0000-0x431)="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", 0x219, 0x0, &(0x7f0000446000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 19:10:00 executing program 3: r0 = timerfd_create(0x0, 0x804) r1 = fcntl$dupfd(r0, 0x0, r0) read(r1, &(0x7f0000be0000-0x8)=""/8, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000089a000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f78000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000001f) writev(r2, &(0x7f000085e000)=[{&(0x7f0000133000-0x29)="2900000020001980013d000003ff002102000016000000800000040009000300020011c310315aec20", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0x84)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x78) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/26 19:10:00 executing program 4: r0 = socket(0x10, 0x803, 0x0) unshare(0x2020600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r0, &(0x7f00009cf000)=""/233, 0xe9, 0x0, &(0x7f0000bf1000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00003cd000-0x18)={0x0, 0xffffffff, 0x4328, 0x8, 0x101, 0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000001000-0x18)=[{&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000e84000)=""/92, 0x5c}, {&(0x7f0000695000-0x4f)=""/79, 0x4f}], 0x3, 0x0) 2017/12/26 19:10:00 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000028000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x9)='net/snmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_procfs(r0, &(0x7f00002b3000)="000010009cfdffff00ee") exit(0x0) getdents(r2, &(0x7f000043b000)=""/0, 0x0) 2017/12/26 19:10:00 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) readv(r0, &(0x7f000080e000)=[], 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ff9000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000020f000-0x8)={0x4, &(0x7f0000e07000)=[{0x7fff, 0xc8, 0x5, 0x100}, {0xff, 0xf1f1, 0x3, 0x9}, {0xfffffffffffffffb, 0x0, 0x5, 0x5}, {0x101, 0x100, 0x5, 0x0}]}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000e70000-0x4)=0x0, &(0x7f0000bb6000)=0x4) 2017/12/26 19:10:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000002000-0x10)={0x81, 0x441}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000003000)='./file0\x00', 0x4) inotify_rm_watch(r1, r2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000-0x2f)=""/77) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x80000001, 0x0, 0xffffffffffffff00, 0xdf26, 0x1, 0x77, 0x5}, &(0x7f0000003000-0x40)={0x10001, 0x7, 0x27a7, 0x8, 0x3, 0x3, 0x72, 0x80000001}, &(0x7f0000003000-0x40)={0x4, 0x2, 0x2a5, 0x0, 0x5, 0x6, 0x4, 0x7}, &(0x7f0000002000)={r3, r4/1000+30000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000-0x4)=0x7) getrusage(0x0, &(0x7f0000070000-0x29)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 19:10:00 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000025f000)='trusted\x00', &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000fec000-0x16)=""/153, 0x99) 2017/12/26 19:10:00 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000043b000)='/dev/vga_arbiter\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0xe)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x38)=[{&(0x7f00005f1000)=""/44, 0x2c}, {&(0x7f0000459000)=""/129, 0x81}, {&(0x7f0000872000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c34000)=""/239, 0xef}, {&(0x7f0000d1e000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000269000)=""/183, 0xb7}], 0x7, &(0x7f0000001000-0x44)=""/68, 0x44, 0x40}, 0x20) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000409000-0xc)={r1, @empty=0x0, @broadcast=0xffffffff}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000b2d000)=0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000000)={0xdc88, 0x7, 0x8e94, 0x4, 0x6}) rt_tgsigqueueinfo(r2, r3, 0x3c, &(0x7f0000000000)={0x9, 0x2, 0x7, 0x40}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf5000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000150000-0x1)=0x3) getrusage(0x0, &(0x7f0000fe2000-0x36)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 19:10:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x10, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffff8, 0x6, 0x6, 0x42}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0xfc5, 0x5, 0x6, 0x7fffffff, 0xd37}, &(0x7f0000001000)=0x14) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x0, 0x0}, 0x8) [ 42.613302] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2017/12/26 19:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000492000-0x11)='/dev/vga_arbiter\x00', 0x400201, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000d5a000)={0x101, 0x41de, 0x6, 0xeab, 0x5, 0x7}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000e16000-0x4)=0x0, &(0x7f0000868000-0x4)=0x4) 2017/12/26 19:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = syz_fuseblk_mount(&(0x7f0000589000)='..', &(0x7f0000e37000-0xc)='./file0/bus\x00', 0xe001, 0x0, 0x0, 0xffff, 0x2234, 0x40000) fcntl$dupfd(r0, 0x800000000000000, 0xffffffffffffff9c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d8b000)='/selinux/mls\x00', 0x0, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000c1b000)={0x0, {""/7}, 0x0}, &(0x7f00009bb000)=0x10, 0x0) getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f1c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a9000-0x1)=0xc) chown(&(0x7f0000865000-0xc)='./file0/bus\x00', 0x0, 0x0) 2017/12/26 19:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000441000)={0x0, 0x7, 0x0}, 0x4) r1 = syz_open_dev$mice(&(0x7f00006b4000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt(r1, 0x30000000107, 0x16, &(0x7f0000f3b000-0x4)='I"-U', 0x4) 2017/12/26 19:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e94000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009b0000)={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x100000000, [0x1, 0x8, 0x2, 0x28000000000, 0x2, 0x0, 0x5, 0x80]}, 0x5c) chroot(&(0x7f0000db3000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") clone(0x10000000, &(0x7f0000f7e000)="", &(0x7f0000744000)=0x0, &(0x7f0000a23000)=0x0, &(0x7f0000ee1000-0x1)="") 2017/12/26 19:10:00 executing program 5: mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ed4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f9000)=0xe8) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ed4000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e23000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x3, 0x4, 0x3, 0xfffffffffffffc00, 0x2, 0x0, 0x20, 0x3, r1, r2}, {0x6, 0x3, 0x1d2, 0x9a, 0x9, 0x8, 0x0, 0x9}, {0x1fe, 0x4, 0x3, 0x4}, 0x0, 0x5, 0x800, 0x0, 0x64, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3f, 0x100000000}, 0x8, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80, 0x1, 0x1, 0xfffffffffffffffa, 0x40, 0x1, 0x100000000}}, 0xe8) sendto$inet6(r0, &(0x7f0000d42000-0x1000)="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", 0x599, 0x8044, &(0x7f0000a45000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r0, &(0x7f0000ece000)="", 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000ed5000-0x8)={0x7f}, 0x8) 2017/12/26 19:10:00 executing program 7: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c7000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000021a000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00005ca000-0x2)=0x4) read(r1, &(0x7f00005c8000+0xa16)=""/154, 0x9a) 2017/12/26 19:10:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000177000)=""/255) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0xfffffffffffffffe, 0x0) 2017/12/26 19:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007f7000)={0x0, 0x4}, &(0x7f000043c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fa7000)={r1, 0x9e, "3f2c957644a51f3a70db97ca8418c77c708b91d58361b2adb88f970da9e77f9d3b9ac88685caca63cafe7bb7aafe3c430cf7349b40ac11716611fe345710ac395a83d765d256340bb9c1cc9dcc4e33b4b0d909fbad3a7c6aa59289a80bf83c4bc918ae768aa38ede450c7bbecbc3b5cb9ea1e6100be2d0075459c60000000000000004c781ee58bc36cd9347ee9701051a558b334f0636d98df11eb57072"}, &(0x7f0000feb000)=0xa6) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000dae000-0x190)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2017/12/26 19:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() clock_nanosleep(0x10000002, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}) 2017/12/26 19:10:00 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e87000-0x29)={0x0, 0x21, "5bef9994711da37ae908adaaa3df47cb14f8ea9db8d44338e66e62940693795a14"}, &(0x7f0000001000-0x4)=0x29) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000008c000)={r1, 0x9, 0x20}, &(0x7f000021d000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() capget(&(0x7f0000bd3000-0x8)={0x19980330, r2}, &(0x7f0000468000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 19:10:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) syncfs(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x0) write$tun(r3, &(0x7f0000003000-0xbd)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="35574a047a1f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) write$tun(r3, &(0x7f0000005000-0x101d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0xfffffffffffffffb, 0x40, 0xd4, 0x3, 0x9dd2, 0xffff, 0x5e, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x2}, @ra={0x94, 0x6, 0xfffffffeffffffff}]}}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x5c39ed7e, 0x0, 0x0, 0x0, 0xfffffffffffffff9, "761445", 0x3, "6e982a"}, "934d0845251bb359bde3f40f53cfca874457582812ea59c7d941a0f7b5e05e1f96644734dfb10fb0bb36b81dcef710ace763c60c9a62dac45b5728bcc2370297a8f8d3c01822e2f32e9edbae14587a5f8f5c1c6f76eca061f81635e2e8778210cc1749e2c1190d7195f180147dc313c92e5fb82b5d2165982fa636eaa5dc91dc4d1da036bc26b0ccb344c4f3ad22ce357f556d0f808954ed906ee3be9ba3e4306f5b5c63"}}}, 0xde) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000004000)={0x3, {{0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCSCTTY(r3, 0x540e, 0x6) 2017/12/26 19:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000371000)='net/mcfilter\x00') fchdir(r0) readv(r0, &(0x7f00006ca000-0x18)=[{&(0x7f00006ec000)=""/0, 0x0}, {&(0x7f0000226000)=""/122, 0x7a}], 0x2) 2017/12/26 19:10:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000fd6000)='fdinfo\x00') clock_gettime(0x0, &(0x7f00008c7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000bf4000-0x1)=""/1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syz_open_dev$mice(&(0x7f00005b5000-0x10)='/dev/input/mice\x00', 0x0, 0x10182) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r1, 0x0}, {0x0, 0x7530}}) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000385000-0x4)=0xb2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eb8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3f000-0x4)=0xe8) 2017/12/26 19:10:00 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cdf000-0xe)='/dev/keychord\x00', 0x111800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b4f000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f7a000-0x8)={r1, 0x5}, &(0x7f0000322000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000727000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000ab000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000629000)='/dev/vga_arbiter\x00', 0x4002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00005ac000)={0x0, 0x3ff, 0x2d07, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r1, 0xfffffffffffffffc, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004e6000)=0x4000001, 0x4) 2017/12/26 19:10:00 executing program 1: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000103000)='./control\x00', 0x40) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r4, &(0x7f0000b44000)=""/22, 0x16, 0x2, &(0x7f0000b44000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_add_watch(r2, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) 2017/12/26 19:10:00 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ee000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f00007b6000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a8f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) open(&(0x7f0000395000)='./file0\x00', 0x8000, 0x91) ptrace(0x4207, r3) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000000000)=""/0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/26 19:10:00 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000843000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f0000001000-0x7)={0x4c1b43c0, {0x7}, 0x10000000, 0x6}, 0x0, 0x8, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000132000-0x10)=[{&(0x7f0000d8a000-0x39)="390000001000090469000000800000000700004001001800450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2017/12/26 19:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000a26000)='./control\x00', 0x24) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dba000-0x10)={0x0, 0x800, 0x0, 0x4}, &(0x7f0000d1c000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009ec000-0x14)={r2, 0xfff, 0x4c, 0x4, 0x34, 0x7bc5}, &(0x7f00006b0000-0x4)=0x14) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f000071b000)='./control\x00') 2017/12/26 19:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r0, &(0x7f0000bbe000)='./control\x00', r0, &(0x7f00006ab000)='./control\x00', 0x2) 2017/12/26 19:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000802000)="dc13b51a5b31306e78dd580803000000ece470e534cf0195f75c34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e62000000000000000d359bd0463e18a769c8600000004f8b9f3aee345d79eee7052fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3bcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda08963c0f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) connect$unix(r1, &(0x7f00007fb000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/26 19:10:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x4, 0x100050001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) close(r0) close(r0) 2017/12/26 19:10:00 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/hwrng\x00', 0xc100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40800, 0x0) fanotify_mark(r0, 0x80, 0x10, r1, &(0x7f0000748000-0x8)='./file0\x00') epoll_create1(0x80000) signalfd4(r1, &(0x7f0000001000-0x8)={0xffffffffffffffff}, 0x8, 0x1000) 2017/12/26 19:10:00 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000019000-0x2)='(\x00', 0x0) fchmod(r0, 0xfffffffffffff7fc) fchown(r0, 0x0, 0x0) dup2(r0, r0) 2017/12/26 19:10:00 executing program 6: mq_open(&(0x7f0000eb4000)='#{procwlan0*\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0xc693, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000055d000-0x5)=':@+]\x00', 0x41, 0x4, &(0x7f0000001000-0x20)={0x6, 0x63, 0x4, 0x80000000, 0x1, 0x4fa, 0x5, 0x100000000}) 2017/12/26 19:10:00 executing program 4: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) listen(r0, 0x1) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f04000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f05000-0x4)=0xe8) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f06000-0xbf)={0x0, 0xb7, "f00aafdf87590d912e4e3054be13e593e284cfc4a15d104c3d515325ecd777e22c29b8826dd058270bfb8712f45608f20b134027d87b8dcd282d8c7001abe5b2f901868d86f320646e10459fd52dbd77012dfe57ca51781fa2af7094ecf65f7c2c6d17a457f670777e9e312300946412bdfdcd47957828d20e893e3eb253486a2c7f0ee491b31846342c01104074f7d133665ec7f3dc4e1bb966d26a962f546cfa42a74adbef988612a8fe5c60943a0e7eabd96d9d007b"}, &(0x7f0000f05000)=0xbf) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004fb000-0x8c)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000830000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 2017/12/26 19:10:00 executing program 2: mmap(&(0x7f000019c000/0x9000)=nil, 0x9000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x80000, 0xc9b2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f000019e000)='./file0\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f00001a2000-0xc5)=""/197, &(0x7f00001a0000-0x4)=0xc5) openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2017/12/26 19:10:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/197) unshare(0x20000) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000593000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) 2017/12/26 19:10:00 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000021000)=""/242) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000024000-0x8)={0x0, 0x0}) listen(r1, 0x1) 2017/12/26 19:10:00 executing program 7: sysinfo(&(0x7f0000f17000-0xd)=""/13) 2017/12/26 19:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000f82000-0x28)={@common='lo\x00', @ifru_map={0x500, 0x4, 0x0, 0x5000000000000000, 0x4000000009bd, 0x379b0f29}}) 2017/12/26 19:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2017/12/26 19:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000c83000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) pipe(&(0x7f0000aec000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00000dc000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000089000)=0x0, &(0x7f0000061000)=0x0, &(0x7f00002bf000)=0x0) getgroups(0x5, &(0x7f000038d000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgroups(0x3, &(0x7f000010e000)=[r5, r6, r7]) 2017/12/26 19:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000619000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6a000-0x9)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00009d3000)=0x0, &(0x7f0000685000-0x4)=0x4) ptrace(0x4207, r2) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000088b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000940000-0xa)=""/10) ptrace$setopts(0x4200, r2, 0x0, 0x0) 2017/12/26 19:10:00 executing program 5: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000df8000-0xc)={@rand_addr=0xffff, @rand_addr=0x7, @broadcast=0xffffffff}, 0xc) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/member\x00', 0x2, 0x0) times(&(0x7f00003ab000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000df7000)={0x0, 0x0, &(0x7f0000523000-0x8)=[{&(0x7f00003c9000)=""/114, 0x72}], 0x1, &(0x7f000089b000-0xf)=""/15, 0xf, 0xffffffffffffffe1}, 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000df4000-0x47)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 19:10:00 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e4000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000-0x69)="c27718d5af0190c9ad87d7dc49343990b3d49ea99e7048e877c0befc3c1bd38d531cfd167230c70ae65d6c5b14ad5334c2018928d9b8cf183746ff7eb8a1aa001652ec0ede2b16808f774319c662949300feffb59879d9e7e6f7512530eaa8d0c4d82e1c7adb4ece51", 0x69) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000095b000-0x8)=[{&(0x7f0000df5000)='n', 0x1}], 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2276, &(0x7f00006d9000)="") 2017/12/26 19:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x407fff7fff}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) flock(r0, 0x9) r1 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x10001, 0x2) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2017/12/26 19:10:00 executing program 2: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e17000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fb6000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000fb6000-0x56)=""/86, 0x56, 0x2000, &(0x7f0000fb6000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d9d000)=0x5, 0x4) bind$netlink(r0, &(0x7f0000fb3000)={0x10, 0x0, 0x0, 0x0}, 0xc) getsockname(r0, &(0x7f00009dd000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e5b000)=0x10) 2017/12/26 19:10:00 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000ac6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x49, "ca6c2027d2138940ee6cfeba97deca4aadeee3c4731ff2edf9098f142fcbf870b0064c13dd146ebc924c5a6947152b637dc2f46cd3bf1da2d258bdd5fc1d73db87748d911e3311a1f3"}, &(0x7f0000004000-0x4)=0x51) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003000)={r3, 0xb7, "ef4f57fc4bea317e73c4f8264b839896edf66669db5eb55377f0210f1f84966b0f80641d262a74431b04a9230bf884e9dab18bb0c8b57ae34510cbda97a79a7cc83d1056e816cc81022a69d7245b671d9b6b363d9a143a2afb5dcaa9813b8595698ae2d23d4f2ff777ed8cb7fbd1eece988a4d26207b7f45bb2d560bdc3352b779a32256df9da4ae5e2e52323db2a9a20b3fd24dbc15822323490bd7a5b384a8e2856c9b2f6a60ca22f59c632447e4680eb51b6b426501"}, &(0x7f0000003000)=0xbf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000003000-0x1c)={&(0x7f0000004000)=@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000004000-0xc)="01a5f96011d14e2d0c0cf407", 0xc}, {&(0x7f0000004000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000004000)=[@init={0x14, 0x84, 0x0, {0xfffffffffffffffa, 0x0, 0x9, 0xaa15}}, @init={0x14, 0x84, 0x0, {0x49, 0xe87c, 0x1000, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x8207, 0x9a, 0x9, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x1, 0x1, 0x9470b7c, 0xffffffff, 0x9363, 0x10001, 0x4, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x3, 0x4, 0x7fff, 0x3fffc0000000, 0x1000, 0x7, 0x7, r4}}], 0xdc, 0x4008800}, 0x20004000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x5, 0x7, &(0x7f0000004000)=[{&(0x7f0000003000)="306ccd4d0bb4e1b0aafea5630835fd0f51ba70b1eb10af7ffbcc57a98385b032f63ae2f008f2b4ea8fef573da42c138334b73cb372533f429cc558f596598f91ea079e0c02ed48505f93b1ab7261b268aa32200d41461cd83cf59b3089bde87a6207232feb46d2a3859118a59a0a159d9fa944331d3c0c06c720f9dffc055f88118fb63d9f77cb0edac769dd9ee4b6362f24fe748ebe44cf31700aae362bd7a5a567ebe11abeeb1f61dd996678813a6f821a0b5771f7e24679bc8bf77408ae9cb0396d07e32c2a94c1e78707621c008fbc561d9940967f479078dfa0d59ac3d8dcd347569492e4b2f4c78d56baa3bb1d5af99368207e", 0xf6, 0x9, 0x400}, {&(0x7f0000006000-0xd6)="c921f74a0a941bb39df240510e49f9ba8cf32d20b3b99d623b8413f1a28515895bd0251a908e645ca6a59f7f93424c24376225b4e626475c7f7a56c0edd94fdae9e65a1c9fd78cf41662c1ef73ad9018b4c1df9610bc911a01c06d69aae2542c6a78377ffc9a28536df81fe71d4db8d50bd482350049b6c8853806ae5ab3821762f69e76d0bcbc6eb198569ba073b2bfe1ee16a845ef5fc789183a136de8eda7b6c6ca187c23926939bcfd6a40ac4c5651b4c088fbbb90bf3bca2f90db5721cf0f742f472f773ef237ace771cc023f1df45737884061", 0xd6, 0x353, 0xc673}, {&(0x7f0000002000)="6b5cd62410fe33ed5bbf747eb3248fc301fb4834fdf7ab1250da0bf698bf43f9c3ae7fb7e2feb9d3b9945329ab6160c8fb40212d362bb2c164b42b63557054fd5b9299ffae95d6c168d1edf3c6e7e895dbb7a42c3870136fe8e7b934c63d1fc9f7dcae3d8176e57da51288cd4231390c932dbcc1b845f9646bdd3b73c5c618101228da5bcd64dbea7404d7a61dae039fef", 0x91, 0x8, 0x1f}, {&(0x7f0000005000)="6dbdeb0e26d656a493", 0x9, 0x8, 0x700000}, {&(0x7f0000005000)="314daa59f062c1", 0x7, 0x800, 0x7}, {&(0x7f0000001000-0x97)="ad5052b31f058d70979328f53a52a0a1569ad5d86ad9d50f745ddc153c50400e734451c0bd76280aa1b7e80232fef11effa0acd9c2bad4ec5f52a1e14d65d5cb088ea00a37d347b73ecee9534f3859daf7355eff451b079fa6f4d9f28c0c66036aa06ee0a9fd1c869b0e294d95a01c5a8cc761ef84515ebb6ecdaafa51dd93cc38ef342dda2fdaf093417a89b6305f43ad6aa305efd44a0c4db6fecd159e73a4b470b786a9bef1f3134b98dc", 0xac, 0x9, 0x8}, {&(0x7f0000006000-0x26)="841f96d9d6004a2b02b4adefe42935010404923b02c354a31f829d17328d0eafaa4a97d49a6d", 0x26, 0x2, 0x5}], 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000007000-0x19)=@random={'trusted.\x00', 'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000002000)="2565746830dc00", 0x7, 0x1) epoll_wait(r0, &(0x7f0000003000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x2) fcntl$setstatus(r0, 0x4, 0x42000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000009000-0x8)={0x261}, &(0x7f0000003000)={0x0}, 0x8) 2017/12/26 19:10:00 executing program 5: prctl$seccomp(0x21, 0x0, &(0x7f0000d25000)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20080, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000cb6000)=0x9) 2017/12/26 19:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) recvfrom$inet(r1, &(0x7f0000a74000-0xd9)=""/217, 0xd9, 0x40002021, &(0x7f0000575000-0x10)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 19:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000fdf000)={0x0, 0x4}) timerfd_create(0x0, 0x0) 2017/12/26 19:10:00 executing program 1: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) dup2(r0, r2) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000051000)=[{&(0x7f000006e000)="ad", 0x1}], 0x1) 2017/12/26 19:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2017/12/26 19:10:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5f, 0x1010c0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000b6a000-0x5c)={0x5, 0x3, {0xffffffffffffffff, 0x3, 0xffffffffffff0001, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000e54000-0x10)={0x3, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 19:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d0f000-0x24)="2400000010001f004d12e30800de010303050100060001021f0000000600000000000000", 0x24) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a0a000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009f1000-0x4)=0x7, 0x4) 2017/12/26 19:10:00 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d7b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fab000)='user\x00', &(0x7f0000a53000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000899000)="08505998ed93a8b2011827", 0xb, 0xfffffffffffffffb) r2 = request_key(&(0x7f00005d9000)='keyring\x00', &(0x7f00001ec000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003d4000-0x1)='\x00', 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000e24000-0x6)='rxrpc\x00', &(0x7f0000f5c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000e67000)=[{0x0, 0x0}], 0x1, 0x3, &(0x7f00005e9000-0x8)={0xfffffffffffffffd}, 0x8) 2017/12/26 19:10:00 executing program 3: unshare(0x24020000) clone(0x201003fc, &(0x7f0000b67000)="", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2017/12/26 19:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x953e, &(0x7f000068b000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00001b2000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000c54000-0x4)=0xc) r1 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025a000-0x28)={@generic="e66852029e2ceb3a12e8db11067ce710", @ifru_settings={0x2, 0x0, @fr=&(0x7f0000f4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2017/12/26 19:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000276000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00007ac000-0x1)={0xffffffffffffffff}, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r4 = add_key$keyring(&(0x7f0000e22000-0x8)='keyring\x00', &(0x7f0000186000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f00001f1000-0x8)='big_key\x00', &(0x7f000040f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e41000-0x60)="b329802da7d26344c910eec9bb57f5c3675cc23b3d9d997c28ba57b417cdbad66721ffa3219a7b4dffb59e6988525e721ad3991bf9dce74d87ead10ad6d8c59570d564dee1b651598c907e1796985144cf7608ffb3b0e19ede7a0c2c8060a2a2", 0x60, r4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x0) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000a50000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "9c9a1e", 0x195, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x7f, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xe1, "d3018ccd7021e795b23dbd5818880f4553887d4ae899418792b8b9f631a3e28120a2b0391ff139a49b9544fb68dd8bd0bd84bd6207f770d58c9caf182564a2c770291f4bf25118f3111fa942d5cba962d46d235fa8a0488bd770655be92bcfb1bb0b955c2af134402bd084e263d464cf9cb6b7737514a2894306f3a97a281ee866c40b8d9e67c7df51d05fd9ca4db1ed64665fd9967d57028eb2394f0abd16091255a0b18085fa97c6652d081f44178b5053b13fdbd6286da9bbb223d63f52deef6dcc3ca00bcae018a9d408a494a0c9ef1e347f167733dfe9f8d09fb2b4ccd71a"}, {0xc9, 0x36, "8430c1037e2f92bef161b35585912e9dd7ae0bcacc476c9fd2913c9893eb8721af25379cfbd03095802d0bc464dcfb8d678d91449cc4"}]}], @udp={0x2, 0x1, 0x6d, 0x0, "1fb5b6f8553273c22331e32232b35395a4f21818791a43acd12d882f5777f9ed3e939d8c952e4c271a1bee45554e41e95962d100e510b34d3c9969bc4abd37d51eec2b37c89929a7798a7e86fbfe52999c0607d313e2e7d533d4eb1909c702db4804ebe870"}}}}}}}, 0x1d5) 2017/12/26 19:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TCSBRK(r2, 0x5409, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000efd000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000c33000)={0x7, &(0x7f00002cf000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000253000-0xe)='/selinux/load\x00', 0x2, 0x0) [ 43.559368] audit: type=1400 audit(1514315400.939:31): avc: denied { add_name } for pid=6780 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2017/12/26 19:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000004000)=0x100000000000006) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/186, 0xba}], 0x1) 2017/12/26 19:10:01 executing program 5: syz_extract_tcp_res(&(0x7f0000619000)={0x0, 0x0}, 0xfff, 0x1) sysfs$1(0x1, &(0x7f0000562000-0x2)='!\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x60002, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00008d3000)=0x8001, 0x4) 2017/12/26 19:10:01 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000008000-0x20)={"e95d3bd3813a1b1a09f28c0f51087660", {0x4, 0x2, 0x3, "5c8d35968c92", 0x700, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0x10)='environ\x00') close(r1) 2017/12/26 19:10:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000087a000-0xe)='/dev/keychord\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008b4000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000846000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000412000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, &(0x7f000017f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000012b000-0x10)={0xc721, 0x200, 0x40, 0x0, r2}, &(0x7f0000047000)=0x10) 2017/12/26 19:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b19000-0xd)='/dev/usbmon#\x00', 0x46b7, 0x2000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000019f000)={0x0, 0x5}, &(0x7f00007a4000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000096a000)={r3, 0x1, 0x40, 0x101, 0xc4a, 0x1}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000760000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x14, 0x0, &(0x7f0000e2a000)=[@increfs_done={0x40106308, r4, 0x2}], 0x1, 0x0, &(0x7f000009c000)="80"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) r5 = dup2(r1, r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000164000)={0x0, 0x0}) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f000009a000-0x8)={0x8, 0x100000001, 0x15, 0x1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r6, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 43.590947] audit: type=1400 audit(1514315400.979:32): avc: denied { create } for pid=6780 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 43.602402] device syz4 entered promiscuous mode [ 43.629993] device gre0 entered promiscuous mode [ 43.671462] binder: 6821:6822 ERROR: BC_REGISTER_LOOPER called without request [ 43.720091] binder: 6821:6824 ioctl 5414 20099ff8 returned -22 [ 43.728724] binder: 6821:6824 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 43.736303] binder: 6821:6824 BC_INCREFS_DONE node 21 has no pending increfs request [ 43.765673] binder: release 6821:6822 transaction 22 in, still active [ 43.772634] binder: send failed reply for transaction 22 to 6821:6824 [ 43.779833] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.791902] binder: 6821:6822 ERROR: BC_REGISTER_LOOPER called without request 2017/12/26 19:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000de9000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) sendmsg(r0, &(0x7f00006a6000-0x1c)={&(0x7f0000b8e000)=@nfc={0x27, 0x9, 0x8, 0x5}, 0x10, &(0x7f0000c07000-0x40)=[{&(0x7f0000d10000-0xc)="edd735d704d0b029c2965578", 0xc}, {&(0x7f0000a99000-0x9f)="e17a964b3cdf9f1f8c1766051c43bfa876863c51a42abb1e15e8f6dd37b9ff24f40841669fbbc3e2e32caf402473acb68bef95ee19d39fecd1955ec8319083e5185f10023ed99587d547693738a3f42ae6598c7733066341e55419948723692cf514be352049c91a7d1a0bcd461fb41d8b29e43bee30c58e2c000acfb867a18e2de4d2bd00193debe3bc974424fd97f8b26260f7dc6295f0a49ec04e5e9a38", 0x9f}, {&(0x7f0000fa3000)="1f1100deec0f5a8e538753c3ea86110860dcf5d8fa9e44f0e6b902d89c1a34d87db5ae0a62afa5a759b24cfdfddd7c8d53c26064", 0x34}, {&(0x7f00005dd000)="fd9f71a85d47439b2bb104894ccfc5f638f8295eef691fa2290f9fe8f7a2a184eca1bd8e015a42379d00ce1bfec04d7c1435045cc165722c5bbeb6830ced8b9732e5ff961b3c6a5421325251f98d0a09055f0b4c524288fa558b2aa4f408f4e20445953425e0d1a8816fee923f60420d926871026c99b247728d23", 0x7b}, {&(0x7f00000ed000)="f6372bfc046e776978e1d632e66a271c99c17e3fe6dd2e863b1442382f56a80f4497f7587ac8e00f99e1a6366283fd7f007820c33b81bd9f28ca781457fa0c", 0x3f}, {&(0x7f00003b9000-0x1000)="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", 0x1000}, {&(0x7f0000d9c000)="d554c5e526813a64594f3709c6657aa85a808cc464f0caae9ee37e6b41cc8d1b1cf0d2afca5744fcd211ed85f3c351461008a1a9c1690a3698172349ef51656160d5cd090cec8eb165513d374ed9c8b55425fd6909c2525860ef9c40d5b84186dc44f341e613141adde26544159ab383ce062d77b0b857cd1428acfab5806f497ec8d4313d9c848c84ddd216dcc8c88d76d049302471b1e8767e75b184af117063e892f0be38ad99ed956ae4cafbf725066e08f49c1492197fc03504ed829752bd52f5092364ce2ca130a2b0697c8eb686bf25de8844319729401ec0d8529bbdf46364a0f22390cd6e83d174a346ed5709bf", 0xf2}, {&(0x7f00001ea000)="68542eb50803b9fa3c4403c45062315ffa6045f58a5c2f841f36bf12ccfa57cffd291c5bcbade0316b2f2cf49c5e5ad8f2705779fc290b6e3d0e53a93ec28d7c37cee1ab4069b092f931e67b6ffbf7fa0014717cfff2b7ae92510b5d4178f767f86ab884664584b452d4458a391b37b1d4ea399bf07028410ae356c3a8dc4dc93735d95d5e4a2c6435397fc7896c5ea2c6117d8b68dc49320b41990c2f638ab7d635d8f910d392a769300da7c03ddcec9362b962a4a3c9abb1b9a5096349bc3e93", 0xc1}], 0x8, &(0x7f0000747000-0x2ac)=[{0xdc, 0x10b, 0xffffffffffffa6f7, "a27fc2cfb8f45a5283cd27d9587d8ece4d07154f279f4d20850ec676a62bb2e092ec4b7bb9e00c8ca05f2f937407116f89db8b1b1ab6984425ad182e3faeada126a2c246a076409e7d85f214b71dab33777321f6202f209714c49b198d1f68dcb662c92fcf73cc6a8831fe1435d1ba027a14d1b973b2636f4c21cd2e8c560feff34a37a7786c6fe9bc3dbf6170669661fd0407e8f83a8bf252f60b5eb7de9e97e14eabc0886bbadcbb3358b7de2f67f7d240a983e717f183c3b25bc148a2c14accbf2d0fd36109ee29e5e550b8"}, {0x30, 0x100, 0x37ff, "4a9b48235f50219b73743edb2889f376943bdd35c77aba41ab92e10fa2a00d405b"}, {0xa4, 0x0, 0xfff, "001ffcae4704b326891686e3059f14ab35406598e705bcbdc1a368008ae4555417fed9dddcdb9f532567610136c9438e114a2824ebb370471ded38516902eb63e6bdb5d7968eacb56032513813252e3267ffd72b1fdfaa2201752e6e9827642923bcaba7de1bd9c324555e4db58681c57df0ce575d9f45d781247e09cb57789891ecb47db8f66eab17e7428e082c0adc0d620d4c0a2de441"}, {0xfc, 0x10f, 0xfffffffffffeffff, "c44dbc1d0e1a2eb9fcd4bac327575fdf43fae3ebda92b085dda36e6e2bfd2b5c3bc7fd674902d856a83264cfe72a3a52b1a5f5c81b7b58187df363c801b495a55aba4a2481ed77a9ac5934b93168d3fd9e3e501a977439c64b41c3913173af9b79b7d11b56ad83313e4e17f93ec7eee9f5d853128e2ed01ddf191c0bd0cd36c4641dde835c7ba3ed582abc02b1930d7863d7afc3f457900bc8cf2cb1ff18590498009c43ac599b20d7ed8302b11307cb1a8884ebccff04775c38f04f7d44bec0c7b249a9ca721e85468ca3b742aac96e668e521d4ffdebd2a656470b000a24e50e11ddb79accabf8a51c4d3e8a05d5a9"}], 0x2ac, 0x1}, 0x4885) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) fchdir(r1) write(0xffffffffffffffff, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) 2017/12/26 19:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89d9, &(0x7f0000517000-0x28)={@generic="5acd28990460903e700f114213e5bdcc", @ifru_settings={0x699, 0xffffffff80000001, @fr_pvc_info=&(0x7f0000f85000)={0x8ee, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mlock(&(0x7f0000004000/0x3000)=nil, 0x3000) mremap(&(0x7f00008ee000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ac6000/0x2000)=nil) r1 = creat(&(0x7f0000694000-0x8)='./file0\x00', 0x100) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000f86000-0x18)={0xffffffff00000001, 0x1d4f, 0x59, 0x4, 0xc, 0x2}) 2017/12/26 19:10:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2001, 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000cc4000+0x8ca)={0x2, 0x5, 0xfffffffffffffffe, 0xf, 0x6, 0x0, 0x5, 0x200, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2880, 0x0, 0x9d, 0x8, {0xfff, 0x80, 0x8, 0xfffffffffffffffc, 0x0, 0x400, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x20004000) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="5e00fd", 0x0) fchmod(r1, 0x89cb681b319f29cf) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000000e000)={0x7fff, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000f000-0x8)={0x0, 0x0}) ftruncate(r1, 0x0) fdatasync(r2) 2017/12/26 19:10:01 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x3f, 0x0, 0x0) 2017/12/26 19:10:01 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='setgroups\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x0) write(r0, &(0x7f0000009000-0x2)="0200", 0x2) 2017/12/26 19:10:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r2, 0x0) accept4$inet(r1, &(0x7f0000fb8000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10, 0x80800) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2017/12/26 19:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e56000-0x15)='/proc/self/net/pfkey\x00', 0xc8400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ecc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000088a000-0x11)='/dev/vga_arbiter\x00', 0x2081, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d25000-0xc)={r1, 0x80000, r2}) r3 = syz_open_dev$sndseq(&(0x7f0000a17000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r4, r3) 2017/12/26 19:10:01 executing program 0: mmap(&(0x7f0000001000/0x185000)=nil, 0x185000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1042, &(0x7f00000b7000-0x1042)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x37d, 0x401, 0x9f3}}], {{0x8906, @ipv6={0xfffffffffffffffd, 0x6, "1ee95c", 0x1008, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x1, 0x1, 0x1008, 0x0, "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"}}}}}}, 0x0) [ 43.825119] binder: 6821:6822 ioctl 5414 20099ff8 returned -22 [ 43.834436] binder: release 6821:6824 transaction 24 out, still active [ 43.841646] binder: undelivered TRANSACTION_COMPLETE [ 43.848365] binder: release 6821:6822 transaction 24 in, still active 2017/12/26 19:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000755000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000592000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003af000)=0x0, &(0x7f0000e3d000-0x4)=0x4) write$tun(r1, &(0x7f0000cbd000-0x1026)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "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"}}}, 0xfca) r2 = syz_open_dev$usbmon(&(0x7f00006c7000)='/dev/usbmon#\x00', 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000813000-0x18)={0x0, 0x0, 0x20, 0xff, 0x4}, &(0x7f0000be7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dbc000-0xc)={r3, 0x8, 0x30}, &(0x7f0000786000)=0xc) 2017/12/26 19:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000095e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000040c000)={0x0, 0x4959, 0x10}, &(0x7f0000129000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b47000)={r4, 0x6}, &(0x7f0000ce7000)=0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000fcb000-0x8)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x8000) dup3(r2, r3, 0x0) preadv(r0, &(0x7f0000c28000-0x40)=[{&(0x7f0000d6b000-0x4a)=""/1, 0x1}], 0x1, 0x0) tkill(r1, 0x16) 2017/12/26 19:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000411000)=0x2, 0x4) clock_adjtime(0x0, &(0x7f0000d53000)={0x5f5e0ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000557000)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000930000-0x8)=0x0) getpriority(0x2, r1) 2017/12/26 19:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000444000)='/dev/input/mice\x00', 0x0, 0x0) [ 43.861695] audit: type=1400 audit(1514315401.249:33): avc: denied { dyntransition } for pid=6832 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 43.864362] binder: send failed reply for transaction 24, target dead [ 43.904703] device gre0 entered promiscuous mode 2017/12/26 19:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x400000000020) unlink(&(0x7f00006ec000)='./file0\x00') unlink(&(0x7f0000b4b000-0x8)='./file0\x00') 2017/12/26 19:10:01 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000032000)=0x0) ioprio_set$pid(0x1, r0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000918000)={0x0, 0x0, 0x0}, 0xc) setuid(r1) 2017/12/26 19:10:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/sctp\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) close(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0xffff, 0x2, 0x6, 0x9f7a, 0x0}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000)={r3, 0x0}, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2017/12/26 19:10:01 executing program 3: mmap(&(0x7f0000001000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00004b4000-0x9)="070bfff90000270019", 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c35000)='/dev/vga_arbiter\x00', 0x101301, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d8b000-0x6)={0xfffffffffffffff8, 0xc8, 0x0}) [ 43.911135] binder: 6832:6852 got transaction with invalid parent offset or type [ 43.911162] binder: 6832:6852 transaction failed 29201/-22, size 32-8 line 3250 [ 43.957991] binder_alloc: 6832: binder_alloc_buf, no vma [ 43.963747] binder: BINDER_SET_CONTEXT_MGR already set [ 43.963756] binder: 6832:6835 ioctl 40046207 0 returned -16 [ 44.007576] binder: 6832:6852 transaction failed 29189/-3, size 32-8 line 3127 [ 44.023143] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.030810] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/26 19:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e60000)='./file0\x00', 0x8000, 0x20) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000d24000-0x53)="04490a64e27078468178b56a0f9027ce2aa6912852222ff7f29f1b85bf9095c7d40f3c4d91c6574302f5dc9c29db91fdd6532e743c18418fe3a6fd59322afba3916cd870dcde468a85b637211d5dd7f03fe408") openat$selinux_status(0xffffffffffffff9c, &(0x7f00009d7000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000085e000)=[{&(0x7f0000133000-0x29)="2900000020001980013d000003ff002102000016000000800000040009000300020011c310315aec20", 0x29}], 0x1) 2017/12/26 19:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000875000)=""/49) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f93000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f00000d4000)="c64c869c992098f2f45e4e476103") pipe(&(0x7f00004a5000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000c87000-0x43)=""/67) utimensat(r1, &(0x7f0000cae000-0x8)='./file0\x00', &(0x7f00003fb000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000e8000)=0x0) 2017/12/26 19:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a0a000-0xc)={@empty=0x0, @empty=0x0, @empty=0x0}, 0xc) sendto$inet6(r0, &(0x7f000045d000-0x3)="", 0x0, 0x0, &(0x7f00009e5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000930000)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bfb000-0x50)=[], 0x0, &(0x7f0000230000)=""/195, 0xc3, 0x0}, 0x0) 2017/12/26 19:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000285000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000d07000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b05000-0x95)="c525f6f2d7f1cf5ad8a5d75fca9406a9eb82458f40c6cfce2e74d72c12efe492274e1a3ce4429309") ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00007cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00006ab000-0xa)='mountinfo\x00') readv(r1, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) pivot_root(&(0x7f0000c17000)='./file0\x00', &(0x7f00006d6000)='./file0\x00') 2017/12/26 19:10:01 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000005000-0x1000)=""/4096, &(0x7f000000c000)=0x1000) 2017/12/26 19:10:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x8001, 0x4) socket$netlink(0x10, 0x3, 0x1) 2017/12/26 19:10:01 executing program 5: r0 = socket(0x40000000018, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="0b0fbca7c6495f91e6d83e42ef8259c9", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000111, 0x0, &(0x7f0000001000-0x4)="02000000", 0x4) 2017/12/26 19:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a5f000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000003e000-0x4)=0x1, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fcf000-0x8)={0x0, 0x0}) r2 = dup2(0xffffffffffffff9c, r1) r3 = mmap$binder(&(0x7f000096f000/0x3000)=nil, 0x3000, 0x1, 0x40012, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000048b000-0x9)={r3, 0x0, 0x0, 0x0}) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)=0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00006a3000)={0x58, 0x0, &(0x7f000099e000-0x58)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x38, 0x30, &(0x7f0000b3b000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}, @fda={0x66646185, 0x3, 0x2, 0x3a}], &(0x7f00009eb000)=[0x0, 0x38, 0x38, 0x38, 0x20, 0x20]}, 0x9}}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0xc6, 0x0, &(0x7f000058f000-0xc6)="2b6411585e1ee08929837b0fccd48dcc7e449de2f26af3810cecd3f556d6bc332b176d2b3945750989d45d78839c1b71edbdf26305d128567d10886210e6c0c4704826d22ba30d12fd19aa6932c155741dec4395950d009e694006c331f616a694129dcd30ed8a2632495c884e4df2871a9843804297278b0ed76d8e19aa7d80223ca0962a2a540ab2bf96d2dec15697c3fe13790a38c8f7f09e39fe535bfc6871230d9e0c96e30202a5ebd43cc0a5b084c78ac18527f6517217d01bd9ab3440789f2c3705ad"}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000030b000-0x4)=0x401) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000092f000)="6869670000007f656400", 0xa) r4 = open(&(0x7f0000cc5000)='./file0\x00', 0x101002, 0x10) ioctl$TCFLSH(r4, 0x540b, 0x361) r5 = gettid() r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000024b000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000601000-0x4)=0x0) r7 = syz_open_procfs(r5, &(0x7f0000d9c000)='status\x00') ptrace$getregs(0xe, r5, 0x9, &(0x7f0000a44000-0x8a)=""/138) r8 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') waitid(0xfffffffffffffffe, r5, &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0}, 0x20000001, &(0x7f0000639000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r8, r7, &(0x7f000030f000)=0x0, 0x7563) 2017/12/26 19:10:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x18000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000002000-0x7)={{0x0, 0x1, 0x3f, 0x3, 0x8}, 0xffffffffffffffff, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200) bind$unix(r1, &(0x7f00001fa000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000d8c000-0x10)='/dev/input/mice\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x1, 0x5, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f03000-0x4)=0x40, 0x4) sendmsg$netlink(r3, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000361000)=[{&(0x7f00001e9000)=[{0x12, 0x7, 0x308, 0x0, 0x6, "7fa5"}], 0x12}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 19:10:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980332, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x28000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000001000)={0x5, 0x0, 0x3, 0xff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000000)={r1, 0x7}) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sysinfo(&(0x7f0000001000)=""/126) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000)={r2, 0x0}) 2017/12/26 19:10:01 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b01000-0x10)='/dev/sequencer2\x00', 0x101202, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e70000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() unshare(0x28060400) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0xfff) syz_open_procfs(r2, &(0x7f0000001000)='status\x00') sendfile(r3, r3, &(0x7f0000007000)=0x0, 0x1) 2017/12/26 19:10:01 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000009000-0xc)={0x0, 0xa0, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x46c, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0xa5c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}]}, &(0x7f0000008000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x81}, &(0x7f0000004000-0x4)=0x8) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f0000003000-0x1000)='v', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f000059b000)={0x51, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @period={0x5d, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000002000)="8ba6c55a2b8023db1838003bd62979f3ca6d49a32fc9085561f1ed93adf866ff2106cc70cda5d7df364566349b50f7a362eacfeb1ea39d89829b6572617f34a03428a7223717aacedde852d5af76ac946302d7c6ec676cd7d955bc3f171bc268111a88e3ae2bb513d92737225399965aaa1df7ba60fa66f0a6e6b4d8364042e8438c41433da71762984bc8d787289bb2782b1d1a60d04b7273101a7584c9063ef2b373298bb1f334efbd8ff5fb8142d7d3615249173f5a017377b38ccf5ab7c8ad0b756b3d1e12d64cae36acdfc841e75217924c", 0xd4, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000000a000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x2, 0x4, "df9ba0aac3c32ae536fb27c32adc9a5b68f923d791e2df9066ac0ee6e5b046c8716cb4f9ca57af57b01d081f8c02e7eebcdb53962ade8ac4ce4b9e38d6ec936d5e9ee603f065bc2b37d7b2b5abffba74"}, 0x160) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000009000)='./file0\x00', &(0x7f000000a000-0xc)=[&(0x7f0000007000-0x4)='dev ', &(0x7f0000009000)='\x00', &(0x7f0000009000)='-)*(vboxnet1\\selinux(cpuset{)\x00'], &(0x7f0000009000)=[&(0x7f0000009000)='/selinux/policy\x00', &(0x7f0000008000-0x10)='/selinux/policy\x00'], 0x100) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) syncfs(r0) 2017/12/26 19:10:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000a10000)=""/170, 0xaa}, {&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000ae6000-0x52)=""/82, 0x52}, {&(0x7f0000726000)=""/159, 0x9f}, {&(0x7f00003d8000)=""/165, 0xa5}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000fb0000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/100, 0x64}], 0x8) mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) 2017/12/26 19:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000240000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e60000-0xc)='/dev/rfkill\x00', 0x80800, 0x0) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000a52000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x20000, 0xffffffffffffff9c) preadv(r1, &(0x7f0000d10000-0x30)=[{&(0x7f0000e9f000-0x6e)=""/110, 0x6e}, {&(0x7f00004be000)=""/229, 0xe5}, {&(0x7f0000201000-0xd1)=""/209, 0xd1}, {&(0x7f0000075000)=""/67, 0x43}, {&(0x7f00002ba000-0x1000)=""/4096, 0x1000}, {&(0x7f0000919000-0x51)=""/81, 0x51}], 0x6, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000049a000-0x28)={@common='teql0\x00', @ifru_settings={0x80, 0x2, @sync=&(0x7f000098a000-0xc)={0x8, 0xc0c, 0x0}}}) [ 44.125377] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/26 19:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007af000-0xe)='cgroup\x00') preadv(r0, &(0x7f0000e09000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2017/12/26 19:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000e0b000)={&(0x7f00003dd000/0x4000)=nil, 0x10000, &(0x7f0000e9c000/0x4000)=nil}, 0xc) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$revoke(0x3, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d94000-0x9)='/dev/ppp\x00', 0x88800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cee000-0x8)={0x0, 0x0}) renameat(r1, &(0x7f0000df2000)='./file0\x00', r1, &(0x7f00009ed000-0x8)='./file0\x00') ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00003c9000-0x4)=""/4) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00005cd000-0x8)={r2, 0x3}) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000897000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2017/12/26 19:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000c4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x80045432, &(0x7f0000da0000-0x4)=0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000521000)=@hdr={0x0, 0x0, 0xfaf, 0x0, 0x0, 0x0, @eth={@random="5a15910f5d27", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xf9f, @llc={0x0, 0x0, '\t', "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"}}}}}}, 0xfb9) 2017/12/26 19:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c80000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00008d5000)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) pipe(&(0x7f00005e2000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00001e9000)=@req={0x8, 0xa96e, 0x7fff, 0x7}, 0x10) 2017/12/26 19:10:01 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f000063e000)=':\\$\x00', 0x2) r2 = syz_open_pts(r1, 0x4004) ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff5000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ff5000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00009dc000)=0x0, &(0x7f0000b12000-0x4)=0x4) 2017/12/26 19:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001bd000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000007a000)={0x0, 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000247000)={0x0, 0x0, 0x0}, &(0x7f00005fd000)=0xc) fchown(r0, r1, r2) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x400000000000006) sendmsg$netlink(r3, &(0x7f0000c53000-0x1c)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x8400000012, 0xa01, 0x0, 0x10000, "3003000000030000000000000000000004df00ed9f8c070072013de5004315ffec9a9600c40000fc070000000900000017be0000000000000e181a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x8000) 2017/12/26 19:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvfrom$ipx(r0, &(0x7f00009e5000-0xba)=""/186, 0xba, 0x0, &(0x7f0000b6b000)={0x4, 0x0, 0x0, "7d0ba7da82cc", 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000714000-0x18)={0x0, 0x81, 0x10, 0x0, 0x2}, &(0x7f0000e26000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002ea000-0x8)={r1, 0xfffffffeffffffff}, 0x8) write(r0, &(0x7f0000f0c000)="320000005e0009fff1000007ffe3ff7f002c0001019f00f20000000100085b1eebfb4b35eaeb2111acb0922a04309353e87cb1", 0x33) 2017/12/26 19:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002e7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000264000-0x92)="6fd0f8a4555596809572e613dbb5a564a52ab87af1aedfe04cee5331a8f6b8baf16a52bb071a1761ef7067f5a5d2e11e49e91e7fd1b691b2382666aa80dae91370cdaaceee50e0d348c3446ede112eb34238ddaa7644456617070d073e0e3684e08568aef43fa0fab062310602829eed102fc1f5f31542bb1a8be09b9066d66f22774ef20d10da94e4ce3bfbbb6bda31dc23", 0x92, 0xd1c7898cf2ff1aee, &(0x7f0000e2b000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ea000)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x20000400) fsetxattr(r1, &(0x7f0000c98000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000ac9000)='(vboxnet0security\x00', 0x12, 0x0) 2017/12/26 19:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000973000)={0x9, &(0x7f0000702000-0xfd)=""/253, &(0x7f0000c1c000-0x90)=[{0x7, 0x1000, 0x9, &(0x7f0000e86000-0x1000)=""/4096}, {0x80, 0xa7, 0x400, &(0x7f0000fc8000-0xa7)=""/167}, {0x10000, 0x2e, 0x7, &(0x7f00003d9000)=""/46}, {0x0, 0xa9, 0x8, &(0x7f00003a3000-0xa9)=""/169}, {0x40, 0x6f, 0xffff, &(0x7f0000e37000-0x6f)=""/111}, {0x1f, 0xaa, 0x0, &(0x7f00002c1000-0xaa)=""/170}, {0x7, 0x7a, 0x7, &(0x7f000039b000-0x7a)=""/122}, {0x1, 0x1000, 0x6, &(0x7f0000ee9000-0x1000)=""/4096}, {0x0, 0x67, 0x1, &(0x7f0000f1f000-0x67)=""/103}]}) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b3000)=[{&(0x7f0000e11000-0xf7)="84", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000eae000-0x1000)="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") r3 = dup2(r0, r0) recvfrom$ipx(r3, &(0x7f00006bc000-0xd8)=""/216, 0xd8, 0x0, &(0x7f0000cdb000)={0x4, 0x0, 0x0, "608e2be74728", 0x0, 0x0}, 0x10) 2017/12/26 19:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r1 = getpid() r2 = gettid() madvise(&(0x7f0000884000/0x4000)=nil, 0x4000, 0xb) ptrace$cont(0x7, r1, 0x7, 0x9) readv(r0, &(0x7f0000d69000)=[{&(0x7f0000a0a000-0x80)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x3) 2017/12/26 19:10:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980333, 0x0}, &(0x7f00004b9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/pid\x00') setns(r0, 0x0) 2017/12/26 19:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000224000)=0x0, &(0x7f00003c8000)=0x8) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bea000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000412000)=0x9, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r1) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f00006b5000)=[]}) 2017/12/26 19:10:01 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) ioprio_set$pid(0x2, 0x0, 0x81) 2017/12/26 19:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007ad000)="", 0x0, 0xfffffefffffffffc, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000725000)={0x0, 0x96, "d9c04681f22ded99d692ee13bef37fde6e6648c61b8c5af319450e73645874e2aeee1ddc915b84fba71622f56352c06aaef8523f77696ef02ad2558310a694dd658f91acaf307c9dbe8e70dcb71b1c48861666de7bd82114e4ba70fed5b8eafb5e2ea120cd9706bf147e74cdbc6a2dd537730a39fef484c08510adea4db8cc5cd74be67aee40792f8c92538483c20b8da1291a54837f"}, &(0x7f00000cb000)=0x9e) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005f6000)={0x9, 0x1, 0xfffffffffffffffe, 0x4b, r1}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00001ee000-0x4)=0x0, &(0x7f0000ea5000)=0x4) [ 44.335295] device gre0 entered promiscuous mode 2017/12/26 19:10:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f000008d000)=0x0, &(0x7f0000f60000)=0x4) 2017/12/26 19:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000084d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) write$tun(r2, &(0x7f00005dc000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x23, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}}}, 0x56) dup2(r2, r4) exit(0x2) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/8, 0x8}], 0x1) connect$unix(r4, &(0x7f0000caf000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) vmsplice(r1, &(0x7f0000c67000-0x8)=[{&(0x7f0000d7f000)="9a", 0x1}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000093c000)=0x0) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2017/12/26 19:10:01 executing program 5: prctl$intptr(0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="af35298096e9db7dfcf0b75eaafc25da4b485f4bfb1a9b507bf33bd027dc8a6487b4bd1437481f31b02f9fcb46da8f2e183a6b106fb92afe54aa20c82462fb015be13bb110e6a46b76e168083c9724007cde03e38f162f6016d4cc48021d179d65b06570096ca79344a35e4f7c5c285ee1886b5c203056bb8fb25111103bf3424eda6fe459b658c4d04417cee1ad2bc644", 0x91) ioctl$VT_RELDISP(r0, 0x5605) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x3ff, 0x40940) 2017/12/26 19:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000029e000-0x8)='./file0\x00', 0x185000, 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) mkdir(&(0x7f00005e0000-0x8)='./file0\x00', 0x0) 2017/12/26 19:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000740000-0x4)=0x1, 0x4) 2017/12/26 19:10:01 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002de000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000926000)={0x0, 0x800}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000046000)={0x9eec, 0x8008, 0x8, 0xd78, r1}, &(0x7f00008ef000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ba4000)=@assoc_value={0x0, 0x0}, &(0x7f00002b7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d44000)={r5, 0x2}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000873000-0x4)=0x0) dup3(r3, r4, 0x0) 2017/12/26 19:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000279000)={0x0, 0x0, 0x0, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000599000)=0x0, &(0x7f00000c1000)=0x4) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) recvfrom(r0, &(0x7f0000438000)=""/201, 0xc9, 0x0, &(0x7f0000406000-0xe)=@l2={0x1f, 0xaa9a, {0x97, 0x9, 0x100000001, 0x7, 0x6, 0x1}, 0x6, 0x7}, 0xe) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eab000)='/dev/sequencer\x00', 0x8081, 0x0) write$tun(r0, &(0x7f0000690000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @ipv4={{0x9, 0x4, 0x9, 0x0, 0x2c, 0x0, 0xf5e7, 0x0, 0x1d, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@rr={0x7, 0xf, 0x5, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}, 0x36) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee7000-0x4)=0x0, &(0x7f0000dab000)=0x4) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f000074b000-0x4)=0x81) write$eventfd(r0, &(0x7f0000ba6000)=0x10000, 0x8) 2017/12/26 19:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e37000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) remap_file_pages(&(0x7f0000c6d000/0x2000)=nil, 0x2000, 0x1000000000000, 0x1, 0x7dab0c36651c4474) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2017/12/26 19:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f2c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000534000)={0xfffffffffffffeff, 0x3e7c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000248000-0x77)=[{0x14, 0x105, 0xd09, 0x0, 0x0, "006c6db5"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) syncfs(r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000b58000-0xe0)={{0x3, 0x1, 0x558f9cf3, 0x3, 0x9}, 0x9, 0x100, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0xfffffffffffffffd, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000334000)={0x0, 0x8, 0x100, 0x101, 0x9, 0x3, 0x6, 0xffff, {0x0, @in6={{0xa, 0x2, 0x7c65e3fc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x8, 0xffff, 0x80000000}}, &(0x7f0000c60000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000958000-0xc5)={r2, 0xbd, "de4c77df3731ac3c9c0f70f152677c7d6b52ff4e246868ac807bbe4124925768fa21ebe2c0faefe4a1890022c6be7bbaf126232117997e81de851d992ddde64483e1e2779cb30eec56f1216571f63ed0b23b5872d51b7ce4f1972d9d13883760c76bab1410a8a757c966eecc38ac325ca54e1eba21f2fffe1a9260cf4b6aaec05a2a0d3e3c04541c6e07822cb647e0ecfe013c5924a284cf3d3af0837669ea36562334d30c956d125be1554599aba2dbcfb693d6e6b5f3c960ed734e9c"}, &(0x7f0000237000)=0xc5) 2017/12/26 19:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00009ed000-0x5c)={0x2, 0x3, {0xffffffffffffffff, 0x3, 0x3, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) fsetxattr(r1, &(0x7f0000869000)=@random={'system.\x00', '/dev/net/tun\x00'}, &(0x7f0000a2e000)='cgroupcgroup\',$\x00', 0x10, 0x3) ioctl$int_out(r1, 0x0, &(0x7f0000823000)=0x0) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x12, 0x201, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000a42000)=[], 0x0, 0x0}, 0x0) 2017/12/26 19:10:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b79000-0x9)='/dev/sg#\x00', 0x800000000010000, 0x103) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ee3000+0x5b5)='coredump_filter\x00') read(r1, &(0x7f00004fa000)=""/111, 0x6f) 2017/12/26 19:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001e000)={0x80000000000, 0xa, 0x0}, 0x4) 2017/12/26 19:10:01 executing program 2: unshare(0x40600) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) pwritev(r0, &(0x7f0000c60000)=[], 0x0, 0x0) 2017/12/26 19:10:01 executing program 1: r0 = inotify_init1(0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000)={0x0, 0x0, 0x0}, &(0x7f0000d52000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa4000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x807, 0x1, &(0x7f0000000000)={0x0, 0x0}) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000fa4000-0x8)='./file0\x00') r4 = syz_open_dev$usbmon(&(0x7f0000fa4000-0xd)='/dev/usbmon#\x00', 0xefe9, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000fa4000-0x3)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000fab000-0x8)={&(0x7f0000faa000)=""/64, 0x40}) 2017/12/26 19:10:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00009e8000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004ba000)="18a3e13c9ff776419a3f3b50e6a5c10323cc310d2bccd8f2cdb2a84911924ab4e12366cee31c2f1fe4fda799ff23f681586092167b8356bb54e97a17dc0fe63982b5e59d81ea3197c14c804086426cfd7e9d9a6c571155f67ce60d8d0c0bff86223dce510519ef04d51e0c6b781b4a319b8fabb9804b22800c88f5fb6f67dcb4aacd95a89dfe1860f7fe6f2e912d0be1bada4bd407a0ed5085cc4d665535f37767b57d3463e5945d", 0xa8, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x73c) accept4$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000a8a000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000769000-0x7dc)=""/2012, 0x7dc) 2017/12/26 19:10:01 executing program 2: r0 = add_key$keyring(&(0x7f0000acb000)='keyring\x00', &(0x7f0000c42000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) userfaultfd(0x80000) rt_sigpending(&(0x7f0000a3a000-0x8)={0x0}, 0x8) keyctl$set_timeout(0xf, r0, 0x1000) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000070000-0x29)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000070000-0x4)=0x0) ptrace$cont(0x9, r1, 0x6, 0x3) [ 44.471937] device gre0 entered promiscuous mode 2017/12/26 19:10:02 executing program 4: r0 = socket(0x1, 0x2, 0x0) getpeername$packet(r0, &(0x7f00005eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ad6000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x6f8, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/100, &(0x7f0000001000-0x4)=0x64) 2017/12/26 19:10:02 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000001f000)='keyring\x00', &(0x7f000001b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000014000-0xa)='id_legacy\x00', &(0x7f0000020000-0x7)='\\ppp1/\x00') 2017/12/26 19:10:02 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fd9000)={0x2, &(0x7f000039a000)=[{0x1000000000020, 0x0, 0x0, 0x7}, {0x6, 0xfffffffffffffffc, 0x7, 0xffffffffffffffff}]}, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f00003a4000)=[{&(0x7f0000fd6000)=[{0xf80, 0x0, 0x0, 0x0, 0x0, "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0xf80}, {&(0x7f0000019000)=[{0x93, 0x1, 0x32d, 0x9, 0x7ff, "d80ce129ac2902ce9574dbf651628525e620e0d0438b5fb687e0d1b40242d23320af77360e9ba55b522f060226da10cb96ccbbd44dcae3cbd1b49758974e06906d01209bd502f2cfa0b5bf25cb8bc6355d1a2cf03386cd6540c2606065248d9c4b68d6b67735217027c37ba3566134905764b38a98e481383bdc2c4618d3006a0ef0e0"}, {0x101, 0xffff, 0x4, 0xe778, 0xfffffffffffff801, "98b99dfe562761e0e19ef2d50430a2b0b1e827b1259da28ee1967b7bbd1d2ebe46b0d0da732f710d184a646149439796197aaf9733303c53dd7551572662d6d7128275bdae11987a5476a62c7585b732425f42011e6c73da4d30d590738023a22a31cc9cde6037546d2b8a9f4bf41b5eb77601cf02a4794bb4985e815fd78162f13117040710d540ee0b76983cfcdf0ded11735be677dda23a72409f7bdf925680d34ffb8a32accf18d54a960f23cab8047de189da22012321743a11a997bddf11810fdef5a76257b3307c092152b82a30671b8d5f5bf82e6c861b29b391dff251273d8087c3a5cadb3696f596ef3708ec"}, {0xcc, 0x5, 0x200, 0x1, 0x80000001, "b0d3ec6b7fafd71874881d816fd977a13900fb21143140a22837746345f7b77a81fe24e704f7b06560160452184ddcc6fed6bcff851ccf5f068fcdab9d949a1bdcb16c08e63ff264613f5f173773841d38e4c8f879823486b378a59b57c64ad0b9568949e19b7a981740793114c380f2ac38800e22082e399deb7448accdc10d7c5a34b518ce7d5474e0439db207217f59bf36c7866591c59439a960766f12d03f386796d9f52b792f51f77d383fec6ae5bf4276af188e7b108c1f02"}, {0x4e, 0x6, 0x20, 0xfffffffffffffffb, 0x8, "01b04ba396567d35d83a43b8661d77007dc389315d4f66991e39950dceb68b618ba6d62e5d9f945fc5467c47a2e3e3d66f8a662aea6c82e8418b4f2471a6"}], 0x2ae}, {&(0x7f0000e13000)=[{0x59, 0x7, 0xc10, 0xc739, 0xed0, "6eea476ebb595f0cb77ab72eb625e79d58377c4a9c6da8441628d34d1decaadea258d6a0d8177c195dfad680d72d09a51ee63b2f22d17fe8438fff63adc73db003e2bf3509883f2299"}, {0xb5, 0x1, 0xc01, 0x80000001, 0x2, "db58873617e11920c5a89c68a1c0d94e004ea04f1adf1e3b93555abd41c8f1e2da3fde1de5de637b3ed320bed4b4291c68a768a531f6caa531791b0475340313f99b3f54fa497d7fd3499f08aa8c8f87134c6bbd2af91dd07a968ae503713f623d69ab31bc186a3c3060a5f843559607d603c3f429e1e31901c9b18c6d4a652c8c03d7a99ed74bd8cfa10b99127fdc28dc3ee852a838d361b64b6319fcc75842d8890af0d6"}, {0x69, 0x1, 0x8, 0x6, 0x2, "81988ec720413517e93e85d60ef714d4ff8b4d54391d2b9897d31b77b90b25ad2848036d506466ce9e5cedc66f4bf941b2b4ef4e18e40289019a1f90be222678981a33ee0f54e9df419b232e1aad09f2cbd5864e8189265418"}, {0x1010, 0x10001, 0xa08, 0x3, 0x2, "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0x1187}], 0x3, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) r0 = timerfd_create(0x0, 0x80000) timerfd_gettime(r0, &(0x7f00004b5000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_sctp(0x2, 0xcb2939170223f582, 0x84, &(0x7f000011a000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fda000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fdb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000fdb000-0x28)={r3, 0x1, &(0x7f0000fda000)=[0x2], &(0x7f0000927000)=[0x401, 0x4], 0x30, 0x1, 0x3, &(0x7f000094f000)=[0xa4c], &(0x7f0000355000)=[0x8, 0x200, 0x1, 0x1, 0x20, 0x100], 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000b5a000)=0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000fda000)=0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000de5000)={0x24, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10040000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/26 19:10:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x11, 0x802, 0x300) write(r1, &(0x7f0000860000)="855476904e9e7eedf1afdecfc1d445e8f02935e9ea6d672060e314a99e0f6fc2996d3eca0f988703eaeeeb3ce1d9c5afe738b7ea58f7c63b2c5024a3bbb1f6932cc19c9001b6e09c0951c21f6876406f1ee3df531ec1096354b6", 0x5a) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2017/12/26 19:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000621000-0x10)={&(0x7f00002d3000/0x4000)=nil, 0x4000}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000924000)={0x40b5, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10001, 0x101, 0x81, 0xffffffffffffff81, 0x0, 0x8, 0x6, 0x1}) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000300000)=0x51, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bf6000)={0x0, 0x6f, "1e7a006e23ab8a214e67d1c84728e656f69d6639440c3c1a4f286d4e203d52b5b1d83f035b1da88787ece3790dbb16b09f511b9276654705d80119a5ffba8c0552caa54904856e4e57ef82083bccf96107b7fcf1a85eab0b6f306a40ba9192ab0ff9bff774f928c06f1a5af43f12b7"}, &(0x7f0000cf1000)=0x77) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006e3000-0x18)={r2, 0x5, 0x0, 0x6, 0x7ff}, &(0x7f00005a2000)=0x18) connect$inet(r0, &(0x7f00006e3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 19:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000423000)='./file0\x00', 0x200, 0x56) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000053000)=@assoc_value={0x0, 0x8}, &(0x7f0000345000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000639000)={r1, 0x485f}, 0x8) lookup_dcookie(0xfffffffffffffffd, &(0x7f000031e000)=""/79, 0x4f) mknod(&(0x7f0000f80000)='./file0\x00', 0xc012, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/26 19:10:02 executing program 7: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb8000-0x9)='/dev/rtc\x00', 0x7fffe, 0x0) getpeername$llc(r0, &(0x7f000067e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000019a000-0x4)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4e200, 0x0) 2017/12/26 19:10:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000940000)=""/24, 0x18) pipe(&(0x7f0000205000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000715000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ad000)=0xe8) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000f96000-0x1)=0x0) 2017/12/26 19:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f0d000-0x20)=[{{&(0x7f0000760000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000535000-0x20)=[{&(0x7f0000d34000)=""/95, 0x5f}, {&(0x7f0000edb000-0x56)=""/86, 0x56}, {&(0x7f0000cf6000)=""/4096, 0x1000}, {&(0x7f0000d00000)=""/226, 0xe2}], 0x4, &(0x7f0000db4000)=""/160, 0xa0, 0xffffffff}, 0x4}], 0x1, 0x10100, &(0x7f0000a5c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b25000)={0x0, @in6={{0xa, 0x2, 0xa326, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9550}, &(0x7f0000d00000)=0x98) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000215000)={0xffffffffffffffff, 0x101, 0x1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000821000)={r1, 0x81}, 0x6) 2017/12/26 19:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d90000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000057c000-0x28)={@generic="29db29288d12562cc2de06be9ca26057", @ifru_addrs=@l2={0x1f, 0x100000001, {0x5, 0x0, 0x200, 0x9, 0x2, 0x387}, 0xfffffffffffffff7, 0x3}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a64000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = getpid() r4 = getpid() setpgid(r3, r4) clock_gettime(0x0, &(0x7f0000447000-0x8)={0x0, 0x0}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netlink(r6, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b01000-0x4)=0xc) timer_settime(0x0, 0x0, &(0x7f0000002000-0x10)={{r5, 0x0}, {0x0, 0x989680}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGETD(r6, 0x5424, &(0x7f0000e3f000)=0x0) bind$unix(r2, &(0x7f0000602000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000300000)=0x4) 2017/12/26 19:10:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000084000-0x4)=0xe5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f1e000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x37fc, 0x5, 0xfffffffffffffffd, 0x22c7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a73000-0x64)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x36}, @in6={0xa, 0x2, 0x240, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}], 0x64) 2017/12/26 19:10:02 executing program 5: ustat(0x2, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 19:10:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000)=0x0) timer_create(0x7, &(0x7f00003be000-0x58)={0x0, 0x3, 0x7, @thr={&(0x7f00002de000)="e0575e7ffedad66cc84d9ee31dac5252ab527832a418b776f5d9d0d4f8b3c98f8b160e68a16a2b1aeb72247ce980ac2fae2c593c4458c0a642d711776523e122861bd859cb388e7cda235a8574ce622234709dca23f5c370d270b446dafecda7499f188c019165df8b2ba9", &(0x7f00002ca000)="a88b9f2b5f2735e9bd0bf23b07850ba2ac2dea40e5c051bf5ea65eeeaff36b8c64a243ff38cf6646b76d07a2c56953e3b416e52a0ad8f97f5871049d368ee485a10a39a1e756b22bb8e086a91a033c2c243a6955ef826717f549f69a5355c0faba47db81559f22acd98d5119bf0244a17216b1665fb69ca9aa7060e3d7b5672a78910003199dc2fb245745d1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000890000-0x4)=0x0) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 19:10:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x4, 0x800, &(0x7f0000c45000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000065c000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fa3000-0x14)={0x0, 0x0, &(0x7f0000fa3000)=[], 0x0, &(0x7f0000fa3000)=[], 0x0, 0x0}, 0x0) 2017/12/26 19:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009c2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00008f9000)={0x7f, 0xed37}) fcntl$getflags(r0, 0x401) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000001000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000817000)=0x0, &(0x7f0000197000)=0x4) 2017/12/26 19:10:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006b6000)={0x0, 0x0}, 0x800) getpeername$inet(r0, &(0x7f0000d67000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b7000)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a05000)={@common="6c6f000000000000000003001b000002", &(0x7f0000b1e000+0x485)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000075c000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000fef000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000900000)=""/235, 0xeb, 0x0, &(0x7f00005be000)={r0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000733000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00001db000)=""/0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000f3000-0x8)={0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000467000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00007f6000)={0x0, 0xfffffffffffffc00}, &(0x7f000078f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c1c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7792}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x4, 0x80000001, 0x1cbe}, &(0x7f000044d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00003d2000)={0x0, 0x2}, &(0x7f0000c11000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000051d000)={r3, 0xa8, "f77b6fff26f8efaad344d5d0a8815ffa14057c72831e27de23727bb26825f1728a6978d32f219b64bd580e48c97bb8d76387614a1e70850b40d47250080e8f94e8e35cc0f2e3a309f73c295334d60dcf45f487127f1a125a9020195276440c44ad8c7efbf7204fd4a6027d0e02eb680ff2a903d5c9866bb4ade38f9c899ef8b39ffe9deb084fdf8b02cce364e761c526ef36ccf44c850924b60cc36443029353fa1836931eb1ff21"}, &(0x7f0000db3000)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002aa000-0x8c)={r4, @in6={{0xa, 0x2, 0xd81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c73000-0x4)=0x8c) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000023c000)={0x8001, 0x8, 0x9f, 0x8, 0x3, 0x5, 0x7, 0x9001, 0xfffffffffffffff7, 0x5}) 2017/12/26 19:10:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d97000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f000091f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000653000)=0x8) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') r1 = creat(&(0x7f000031e000)='./control\x00', 0x150) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ed7000-0x14)={0x0, 0x1, 0x4, 0x1, 0x1, 0x1ff}, &(0x7f0000240000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000023f000-0x8)=@assoc_value={r2, 0x8}, &(0x7f000085d000)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") unshare(0x20000) 2017/12/26 19:10:02 executing program 0: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ec4000)=[{&(0x7f0000eca000-0x7b)="3900001300000000000000000000001800002c01000000450001000000001419001600000005a20400020007a155000180010c00001ee4000e68bfe9cc06c1f60991afac4e44981eb2ad9b01daadd4a2adc46933c943199a3f5657bcf9f5e760a47773740500000000000000baddb251e66f1ffaaecb2f692b2050", 0x7b}], 0x1) 2017/12/26 19:10:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00007fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000efb000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0xa07e2c5225456d08, &(0x7f0000879000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r1}, 0xc) r2 = creat(&(0x7f00004c5000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00002f2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069c000-0x4)=0xb) utime(&(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000bd0000-0x8)={0x8, 0x10001}) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d169", 0x15) 2017/12/26 19:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80b, 0x1000000000000004) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000418000)='/dev/sequencer2\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000691000-0x10)={0x80000000, 0x1, 0x3, 0xf2fa, 0x0}, &(0x7f0000d7a000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003c0000-0x8)={r2, 0x80000000}, &(0x7f00002f9000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000519000)={0x2, 0x228, 0x5, 0x400000000000001, r3}, &(0x7f000020d000)=0x10) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) lsetxattr(&(0x7f0000cd6000)='./file0\x00', &(0x7f000016f000)=@random={'security.\x00', '#\x00'}, &(0x7f0000695000-0x17)='security,trustedcgroup\x00', 0x17, 0x2) r5 = socket(0x2000000011, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006a4000-0x20)={@generic="5e3151b586a86a5614bd8f8141820e11", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac8000)='/dev/autofs\x00', 0x10081, 0x0) ioctl$KIOCSOUND(r6, 0x4b2f, 0xff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00009db000)=0xbf4d) accept4$packet(r5, &(0x7f000064c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d92000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000208000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000156000)=0xe8) sendto$packet(r5, &(0x7f000050e000)="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", 0x5eb, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/26 19:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3000000080e, &(0x7f000014e000)=0x0, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b1b000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009d8000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) renameat2(r1, &(0x7f0000b49000)='./file0\x00', r2, &(0x7f0000fe3000-0x8)='./file0\x00', 0x0) 2017/12/26 19:10:02 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c81000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0xffffffff00000003) [ 44.945568] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7106 comm=syz-executor0 2017/12/26 19:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000750000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000ff4000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f67000)=0xc) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000b45000)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r1) ioctl$KDDELIO(r0, 0x4b35, 0x0) tkill(r1, 0x16) 2017/12/26 19:10:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x6a, &(0x7f00008d6000)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000860000-0x4)=0xf8) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_ifreq(r2, 0x8936, &(0x7f0000ee3000-0x28)={@generic="d552de38575b51b7d8659b4dc48a3035", @ifru_data=&(0x7f000061e000-0x20)="61215b9f6e77e75fe9d12cdb011c2abd8f425630d6206853176e04e47846a79f"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_mtu=0x1}) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0xffffffffffffffff, &(0x7f000000a000)="") dup(r1) 2017/12/26 19:10:02 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000)=0x0, 0xb, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000009000)='/dev/usbmon#\x00', 0x5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000009000)={0x0, 0x2c, &(0x7f0000009000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000)={r1, @in6={{0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) 2017/12/26 19:10:02 executing program 1: exit(0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f00009ee000)=0xffffffffffffffff, 0x800000000006, 0x0, &(0x7f0000856000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x3, &(0x7f0000949000-0x8)={0x0, 0x0}) 2017/12/26 19:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000581000-0x10)={0x10000, 0xebe, 0x10000, 0x80000001}, 0x10) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a46000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009f0000-0x8)={0x0, 0x6}, &(0x7f0000d22000-0x4)=0x8) accept4$ax25(r0, &(0x7f000042a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000103000-0x4)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000af7000-0x6)={r1, 0xaed}, 0x6) r2 = dup(0xffffffffffffffff) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00006dc000)="ad88954ffd83c5e9955fda4c860db34c3875bbb9cc541eee118ff66a3d790e15025ebe232488280666eeff3e1632fc76117298439412c9734c037c7e191239a950036af51efc4e731b6c16e3b9452de8ae6d9edf0c353aedb201f9fddadf7c8fdef1915666b52790d3", 0x69) r3 = socket(0x4000000011, 0x802, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00002c0000)=@req={0x0, 0x80000000, 0x0, 0x0}, 0x10) 2017/12/26 19:10:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dff000-0x10)=[{&(0x7f0000be1000)="290000001800ff0200000000000000020a0100000000ff06800800000d000900090000190c000000f6", 0x29}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) stat(&(0x7f0000566000)='./file0\x00', &(0x7f000068b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000110000-0x28)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f0000c20000)='./file0\x00', r2, r3, 0x0) 2017/12/26 19:10:02 executing program 3: mmap(&(0x7f0000002000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80000, 0x8d) write(r0, &(0x7f0000f66000)="1f00000000040100fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000)="c196e23539ee9e0304c149b5e1e25a574800aa079e332d2863f1e4b48d8e281998df62259dc39e7577ee5e1874b0d5420a99af93347a64e80d53aa938fe92e72ea9536d482cc0d424ab198e2370a3a5350b4e02d652cd2669f50fe97fc6fd5627cc8b759e81b7b30c4eb4a56c770219c33a4892694956a98088fdaa18cc6988d241e83082241472fdc0fc62cbe32414a9de525d8ee89699fc6959e6762079d9a3be03b4db98096753f42105f64a8eff4936de7062b09c3227e4b7d5d8912e8cbe003bcb1e0e6c6a629b882239447f6f8acbcacf7bfc1a2bd1d9cd9d6f7c3a6d9e6316057aa", 0xe5, 0x44, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x8, 0x0, 0x253, 0x800, 0xc0, 0x2, 0x0, 0x0}, &(0x7f0000be2000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000189000)={r1, 0xffffffff}, 0x6) 2017/12/26 19:10:02 executing program 4: mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000002f000-0x4)=0x3) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000029000)={0x800}, &(0x7f000006d000)={0x0}, 0x8) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r4, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r4, 0x101, 0x1, &(0x7f000006e000-0x4)=0x0, &(0x7f0000031000-0x4)=0x4) dup2(r0, r3) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/26 19:10:02 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000014000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000017000-0x30)={0xc, 0x0, &(0x7f0000001000)=[@free_buffer={0x40086303, r2}], 0xe5, 0x0, &(0x7f0000009000)="f4870f0db35c274013b40f5a75212f2362ca0db36a6159a2168e0dd094b837471692b1e849ea89b00f1a368c963808ca10a739b3cfe822cc14b78826eba59c42f3b1bc2d06eea050578215b7d8904f770e80de8af3409a3b579170e4ce68c9cae899eff93d506472fc93404795c89bb181e24ec614f053fe356db1228247dc9ab411afe64661963dcba297e49b790df7ca3c6524e182ef6709db4282867a8da35f48f798c1620fb577515274ff2e80495617054a9411093857f5df4bc3e0820f0b266b89c6612241a42b9f6a448222888fce023e225aafbfc284427b3fe81b2579a62b933c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2017/12/26 19:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xb, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a39000-0x4)=0x7, 0x4) bind$unix(r0, &(0x7f0000ee5000-0xa)=@file={0x5, './file0\x00'}, 0xa) r1 = socket$key(0xf, 0x3, 0x2) getsockname(r1, &(0x7f0000022000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c90000)=0x58) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000a9a000)={0x4, &(0x7f0000c05000)=[{0x200, 0x8000, 0x3ff, 0x0}, {0x2, 0xffffffff00000001, 0x4, 0x4}, {0x8001, 0x1ff, 0x1, 0x2}, {0x7, 0x9, 0x0, 0x5}]}, 0x8) write(r0, &(0x7f00005e1000)="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", 0xfc) 2017/12/26 19:10:02 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000001c000-0x4)=0x0) r3 = syz_open_dev$binder(&(0x7f0000018000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) fcntl$setpipe(r0, 0x407, 0x1b38) close(r0) fcntl$setpipe(r1, 0x407, 0x4) r4 = fcntl$dupfd(r2, 0x0, r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r4, &(0x7f0000003000-0x10)={0x3, {"92bc8bfb9fb2d4"}, 0x0}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000001b000)=0x14) poll(&(0x7f0000016000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2017/12/26 19:10:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e49000-0x12)='/dev/input/event#\x00', 0x3, 0x800000000) r1 = openat(0xffffffffffffff9c, &(0x7f00004ef000-0x8)='./file0\x00', 0x100, 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) pipe2(&(0x7f00003ff000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00002a7000)=""/0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) dup2(r3, r0) [ 45.158709] : renamed from gre0 2017/12/26 19:10:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000261000)=""/147) mmap(&(0x7f0000000000/0x66d000)=nil, 0x66d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000010b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r3 = syz_open_pts(r2, 0x101040) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f000066d000-0x8)={0x3, 0xfff, 0x100000000, 0x3}) getdents(r2, &(0x7f0000496000-0x1000)=""/4096, 0x1000) mmap(&(0x7f000066d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00005e5000)='\x00', 0x40, 0x28, &(0x7f000066d000)={0xfffffffffffffffd, 0xf6, 0x6, 0x7, 0x3, 0x419, 0x3, 0x9}) r4 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000066e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000066e000)=0x9, 0x4) sendfile(r2, r4, &(0x7f0000669000-0x8)=0x0, 0x8000004) 2017/12/26 19:10:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000519000)={0x1, 0x7ff, 0x6, 'queue0\x00', 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000abd000)=0x0, &(0x7f0000bf2000-0x4)=0x4) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000082000-0x36)={0x57, 0x5, 0x84f, {0x8, 0x800}, {0x80, 0x7e5}, @period={0x5c, 0x95, 0x8c1, 0x7, 0x2, {0x8000, 0x6, 0x80000000, 0x6}, 0x7, [0xf0e, 0x1, 0xff, 0x60cd7eec, 0x3f, 0xfffffffffffffb0c, 0x9]}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 19:10:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x8000000001) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c97000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, r3, 0x1, 0x10000000008, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) [ 45.182363] binder: 7166:7167 tried to acquire reference to desc 0, got 1 instead [ 45.197898] binder: 7166:7175 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 45.216435] binder: 7156:7157 Acquire 1 refcount change on invalid ref 0 ret -22 [ 45.227182] binder: 7156:7170 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 45.227731] binder: 7156:7185 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/26 19:10:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d12000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d3a000-0x4)=0x0, &(0x7f000017c000-0x4)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000910000)=0xb4) r2 = syz_open_pts(r0, 0x0) pwritev(r2, &(0x7f0000d63000-0x50)=[{&(0x7f0000484000)="2735473a9ef6701598b85bc8edd2d17119c4b6affe73b568844b176391c09517839a59254cc0", 0x26}, {&(0x7f0000f11000)="706b3473bd7972d0731770dfde6e0ba151c82be835465afa56e9fc223efbcee307a8f84ff2d658577dc332a335b79eabc7423b849c3dc80000d4641fc5c3f856fb2f238196d28e3e307d0c282158f244e60a365e6702e28b4ba4e3d913c414364a99ba11504f7b8dabe4f04730edc1dda862e3bded93a77885bfc1fe6eef4908c0009bcc6d79d0bbbc3d31b2431da4004033fcb6db7ad30a97b1d871a8968594b1497433d067f0b7e9b4aff50d4cb49eafcb1e5d350d22881b31ee13b41092eeebc73af1186f007bb1dd434e7ee5827055fd3d82cdca012ac780c1f5bda4e68b543174228e34eb0210ed31c890374f95", 0xf0}, {&(0x7f0000123000-0x45)="26024a4b6d0802c60bcb17ffce6277855b589943bd59f1a1bd52a5a60e3b0d44f865e4d0afcda6aa73986c16d1941e4916f1b404a73f63ff683e20e78b41a937bc63359fb8", 0x45}, {&(0x7f00008ce000-0x58)="673304f42071937b066815a54dcc6905068c9d9e86cec96fbb618047df31684ec452c889119cb836a157ecef1beb0764210be19abc43fea186fa13231a8844ad7a67f028d13dd6f260038992eed40f838e9bc7b598eb98f9", 0x58}, {&(0x7f0000a93000-0xec)="d6fb241ce372b39d31c975792849ec57bab8036df18f53bc3f59cd7bbb31555fc9a4d4027a02b19ccf7efb8b94d427feb6efeee1a3d3a5a8f593fad47a1ee2c8bcd74b78f56abeb032a8dc574cdb46e863ce23ad651ca5cdfceeff834dacf8ed08bc73af0afe5390ef8bfff144d7b24cbcd39988fef912e2adbd2c34486e73fae6f327563473b7a0c7bdd34bd0de9a475036942cdbba467e5e2c52fa1755fbb8c4060eba5db2c2fc721234136ddb1289e270ea27c81b77bbcab9c7c6576585debdd9703b005a17f99f3d862b415fb6ead3ba17ef3afecf6c960f209e792beaeacf0e0c195ad370149b7b64b8", 0xec}, {&(0x7f0000e02000-0xb)="efb6ec8d65993dd6c6c423", 0xb}, {&(0x7f0000b37000-0xb2)="b21d5e882629c97627fda2554431bc065a7b4a7495297c6e58533c0d008e0451bd7e41dfcf4aea3dbdc2ec1e173c7207b8c068955915553dbd8a03c4700777ef89ae114d7663b1d02c87be3c87c9fc0a482fd0e492baca59b4c8f572cb7c151798e135839684e6a3ae785bf8ad8bb887910d3f0c75190abded04f9e7443ba89ad3791668135d5f9b6f82c753f56a3bf164d8013eb8cb8e3e94418d8280d3a568084e6aee31806f1983c3a78d4b4d64bafb70", 0xb2}, {&(0x7f0000542000)="3c1534e6dda0e23e4c9e4e76d0550e7721b8f822d78363e7ac4944537dde70ec54d2ebd34f57e98cab0e8314c1209ab660017993290bb69a4ec29290d34a3b33d746db13e6129b3ff4aa0cfef915443fdc6a701ac0eb30975050a32c5296e52af76edcd3be93f50ecee48de62dcccad45a486f271464af1032573b85dd70d0e4", 0x80}, {&(0x7f0000b55000)="c4b7daf8e091a56b4b7559c64f78d7d3f39612b63f46fce66f7e875129d9ab1282ed19eebae36e165b304382fdb44c2c847f82082735f2c2ef52615edfcebbc25160ba0294bedcdcf4159651c22cf79e33298a3ea71fbf5ea75833168e658f0fcdb6", 0x62}, {&(0x7f0000cdd000-0xb1)="7061a8e68b708775e54ff653cd24f438eb207ff26730bc959507c013c4fac434c95146afc514c780a3b03a6a3c46b130248e8142bf902bf209cbabb91c2000e51a3bb1bcbc326d332486eb166865550173ed7395ceb6fd3158301a70f700858f02e57e4ea1b25865f656fcc3080f22c7c9b2dd0a9642ef4ed7995c6c97aa689ccc8f1d116b5724c7a678aae548ccb3f97d3dec684d853359f62370c86a06c84f2159d5898299bb96a96eb46dc686452be2", 0xb1}], 0xa, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) writev(r0, &(0x7f00002e8000-0x28)=[{&(0x7f0000eae000-0xdc)="ce884894382f799793c98997be0bb4db31d53d014a07043dad2d10234afde5f73559187a6a2918f13231d22154869dff1523b3384ff49523107884bad5caec590cd8fee4b7b3286c3aba5caf80e353f2fb668e3403a88abcd1c32e6bc32969214e8f522004063a4dd40e34b3befc0bbb4c4b0de453afc58e8329f1c587e3215d45bc10911d5eb9b1a97946fd4ab5ee06c9eef465d2548682e207f7587643487fbcea15e19ada4bd6c066bb64d5993506d89449615686f31cd729fec38f65c7d23b8108b5dcfde67a3d7c72e3562a731e900456f4cce1751a17f34d69", 0xdc}, {&(0x7f0000b8a000)="be8bfd969b995c8daccf5eada2a844ada818d3843e402781eea4ec30664a3275f698d3421a040cd9de1361c73cb2d2dd562c211e5d45616724d106e620198a4108953ccfe4750d927ef100bf60aaaf1052f90c0f9564678bf822992c5a909528daf37f4cda05a197c9ad9480dd6e4625c6b9c725ca849d7e3d5a64cd0fd7727d6fb66af66b7a0f33220e397eecbb820991e7dfe0e32e626b60f6e0b69a3fe4d68ab403130d6ce6b740802b17f3ee14f9a3df28cfce1a599004b785c09b", 0xbd}, {&(0x7f0000ead000-0x18)="5a0a40a702d56f27150bd95040d0af0fa5cea39c1d6f2bcf", 0x18}, {&(0x7f00002a0000-0x43)="d18f1387ab819e1ae98eee816e927ef49e29b6c218212cf939a550894ef90aa76cbc49ce54638dadc10367f9728d7f1eb5bf118d998118ab2e5f27c3a3f8a507b6b83a", 0x43}, {&(0x7f00002f4000-0x18)="30943b0800a69e0da101700ea9211d453538296eb55cb726", 0x18}], 0x5) 2017/12/26 19:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4000) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) 2017/12/26 19:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000356000-0xa)='autogroup\x00') prlimit64(0x0, 0x0, 0x0, &(0x7f0000f13000-0x8)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2017/12/26 19:10:03 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_getattr(r0, &(0x7f0000004000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = syz_open_dev$sg(&(0x7f0000593000)='/dev/sg#\x00', 0x1000, 0x400) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/26 19:10:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000344000-0x4)=0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f00004c0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) 2017/12/26 19:10:03 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88", 0x10) 2017/12/26 19:10:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000efe000-0x5)='auxv\x00') sendfile(r0, r0, &(0x7f0000327000-0x8)=0x0, 0x7ffffff) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000ca9000)={0xff, 0x7, 0x8, 0x2, 0x10, 0xffff}) openat$rtc(0xffffffffffffff9c, &(0x7f000087a000)='/dev/rtc\x00', 0x100, 0x0) 2017/12/26 19:10:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003ab000)={0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000041b000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000c4e000)={0x81, 0x20, 0x1875, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r0, &(0x7f000070d000-0x2)='+\x00', 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000070000)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000049f000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munmap(&(0x7f0000ad0000/0x2000)=nil, 0x2000) 2017/12/26 19:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d72000)={0x19980331, 0x0}, &(0x7f0000002000-0x18)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00006a0000-0xc)={0x10, 0x0, 0x0, 0x10009}, 0xc) 2017/12/26 19:10:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000027d000-0x2)='/dev/sg#\x00', 0x3, 0x40022) ioctl(r0, 0x5381, &(0x7f000082a000)="14") flock(r0, 0x8) 2017/12/26 19:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000539000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000cee000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00008ae000-0xc)={0x9, 0x1, 0x1f, 0x3, 0xfffffffffffffff8}, 0xc) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cf5000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000d3000)={0x0, 0x0}, &(0x7f000017e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000277000-0x20)={0x9, 0x9, 0x8206, 0x3, 0x5, 0x353a, 0x5, 0xffffffffffff8001, r3}, &(0x7f0000881000)=0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000bb5000-0x20)={@generic="706c8d57759946864aa20952dc1b2f40", @ifru_flags=0x8000}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006fb000-0x4)=0x0, &(0x7f0000cdf000+0xe7f)=0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c5c000)='/selinux/load\x00', 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r4, 0x0, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/26 19:10:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00002b3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00003ed000)="1f0000000104ffebfcde45c800000000fffffffe07000180240701dcdfa400", 0x1f) pread64(r1, &(0x7f0000993000-0x10)=""/16, 0x10, 0x19) readv(r0, &(0x7f000031d000)=[{&(0x7f0000a2b000-0xef)=""/239, 0xef}, {&(0x7f0000da2000)=""/46, 0x2e}, {&(0x7f0000c5a000-0xa8)=""/168, 0xa8}, {&(0x7f0000375000+0xf5c)=""/79, 0x4f}, {&(0x7f0000409000)=""/93, 0x5d}, {&(0x7f0000736000-0xad)=""/173, 0xad}], 0x6) 2017/12/26 19:10:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000075b000-0x11)="30c0f0a5114314a277620095076e736569", &(0x7f0000d55000-0x4)=0x0, &(0x7f000047f000)=0x0, &(0x7f0000dde000-0x15)="0e47f9eaad00c19bd89cdfbe0a0afa66606cd02105") r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000d3a000)=""/4096, &(0x7f000014e000-0x4)=0x1000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000925000-0x4)=0xffffffff80000001, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000547000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f000055c000-0xd3)="b934efb2fb47491923b84ab3fd71ccc0afcc9a0c5446b2dfe0205fe6569fd283e2eda75a792903497109e9cfab4f527bcd4512a1e2c383fd8b4ceb4c1b4eb26aa09e1e54f2b35208f70c5fe7a634ec04a276969a7e984f21f4188efadc709e261b357236d3d5406d6ea7370a6885e8f91d6609a785fa95eaa74b5551a84e5c563db6f992226fe85e94ef8b497ac6227be3f13609c93b12697f98ca8561f6ec8df9a75ab8f11d14375f0f0ab34a40db9b828daa396a57e2052341b1df760990cec76154c6b2a835d45b6fcb439d640c20b75b63", 0xd3) 2017/12/26 19:10:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000a46000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f00", 0x68) 2017/12/26 19:10:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000024d000)='\x00', 0x3) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00008ca000)='net/protocols\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) r2 = open(&(0x7f0000e12000)='./file0\x00', 0x2, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b14000-0x4)=0x0, &(0x7f0000d37000-0x4)=0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$int_in(r2, 0x5452, &(0x7f000039d000)=0x3ff) 2017/12/26 19:10:03 executing program 2: prctl$getreaper(0x1c, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) [ 45.838877] audit: type=1400 audit(1514315403.219:34): avc: denied { bind } for pid=7233 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/26 19:10:03 executing program 4: chdir(&(0x7f00005e7000)='./file0\x00') mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa2000)='./file0\x00', 0x0) pivot_root(&(0x7f0000078000)='./bus\x00', &(0x7f0000079000-0x6)='./bus\x00') 2017/12/26 19:10:03 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/vga_arbiter\x00', 0x1c3800, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000cd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000+0x343)=0xe8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f00007ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd4000)='/selinux/context\x00', 0x2, 0x0) socket(0x1b, 0x0, 0x7) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fd5000-0x8)={0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x40) getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b71000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bb000-0x4)=0xe8) lstat(&(0x7f0000940000)='./file0\x00', &(0x7f0000544000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000408000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fd4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000)=0xe8) stat(&(0x7f0000aeb000-0x8)='./file0\x00', &(0x7f0000286000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fd7000-0x1c)={&(0x7f0000fd4000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f40000-0x28)=[{&(0x7f0000fd4000)="5570d749a7d7df6a45ce5bbda136788d2b5372073157ae9a24a065666e2e75499bca036225e926f9636e494ff1de508a1454108b2bbf2621cd26970339000b057a16b1c82d1d116a9ea66b41b6c85ea9ea6651ff77a5b2321fff9b37440ab3cd48db9564578069df95f6564194cbec298c23ca9cb98ba539f93740a2021f96f21269b1cd39a1", 0x86}, {&(0x7f0000e35000-0x1000)="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", 0x1000}, {&(0x7f00004f8000-0x49)="0176b8781c327338fcd0e4f06ded8cddcd8a247a5fca112e1381e30bebba6b2dc7ae4f303a3d2c38d25b03728b735445080ba41799debac4d64d8c0c0e68f0fdcf6678d49655e3a466", 0x49}, {&(0x7f0000570000)="a7085d029390b0d0d75c83ac2cd2dc7c480a8cdd08504dd6e4", 0x19}, {&(0x7f0000fd5000-0xf8)="0d88271b238fcf66211f7fc81ef5ede611227f00d623622471c7ec07fb9a8727077b020a5acb83552701a9a8560c921da1b425c4ff725f319624ce4c0c2542f97a2cc0b31ce96783f021429afa1a329ccb0e6b0e90d80d390563ae817d62cbb8cb7eb53e1ae6a95a4ff161ff2b7755d762d99803b569b4d5ac969c493c0b00c928c953b16a6518a477ed331973f2a3f34cc60cce0583f381f903bfe9025fcf5132867547fa4d746d0e0f303494a0ed916ae6c50ebbf1973d3f525a0e3dae2afff28066be92fae935b4e6a3772ade31d7356161e437d8aa46fa39f6bbc533f333646aba45d98b1306962db132c914370f9ad4b1744c82827a", 0xf8}], 0x5, &(0x7f0000fd5000-0x68)=[], 0x0, 0x40004}, 0x20000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x39, &(0x7f000057d000-0x10)={0x0, 0x0}, &(0x7f0000aa4000)=0x10) 2017/12/26 19:10:03 executing program 0: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x0, &(0x7f0000023000)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000004000+0xef)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000055000-0x8)='./file0\x00', 0x80, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000000)=0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000003f000-0xbc)={0x0, 0x0, "001169656e743100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000055000)='/dev/keychord\x00', 0x101000, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000052000-0x2)=0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002f000-0x4)=0x0, &(0x7f0000057000-0x4)=0x0, &(0x7f0000057000-0x4)=0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000057000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r4, 0x9) fstat(r3, &(0x7f0000017000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000056000)='./file0/file0\x00', &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000056000)={0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000056000)=0x0, &(0x7f0000056000)=0x0, &(0x7f0000014000)=0x0) getgroups(0x8, &(0x7f0000042000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r18 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000057000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000045000)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000057000-0x38)=[{&(0x7f000003b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000056000)=[{&(0x7f0000057000-0x20)="5a19ddeea5a4f0bf2de96df117a4423c82971ca9c797c1c103af3bc10445c8ce803f1e9beb2e0aadb89c995fe213003af4ea48d6eb8d532b7bf6f94715dc8585962abbeac81d0cba6ee5a9", 0x4b}, {&(0x7f0000057000-0x9d)="8106c556124f950c428b685440c12e1e0a7ddee10f795716186bb8a2cb30b208fcbbeedf60a48979c09a4e330be9eaa8ed1dc1a76928ec8c58532507669cd6b1f7e1cf21c0484c5a8596b6e9e228451f76b5833061d2dbe4cc69a7e82d03a82b38b095de21282a131ebad904d985e3c93fa8fc841ede43859ca6e4359393ca2f2d51f5dca0040a96ad095bc6f5b8fa346b19aa5971393814aa472834db", 0x9d}, {&(0x7f0000056000)="185d3c4835140ba2aba45ce107bfd053e2b76814c9f0ba0008479cfb103caccaf02853edc293cd29e4d6fd14ef1eac5e746dafc3cc82c1b2cc2be187e4e5df454c395fd01e4b927be6d5c581ee6a465f69c8891188a126ba2b82854e7c15b0652dbd1b8cfc3eada12a0f74ed6002ba1539a642a80cb44a21467a80a19f8c15824c2de7e4485b82d6fa1c705f01279f0d885436144c168f519d973e03c103cbbf4107243e08e744ddae6d718beac6448f81fc552e8757fd0cdf2e05e7db2207", 0xbf}, {&(0x7f0000048000-0xab)="13c0f81bcaa35c85d4b3614bcf9eed765ce280407bc1f1434eea30affb4d8e5d0dd7b9f77b43efc35750141060d2a5da3b2a3541bfa1446ec7383395fcae1c7876c90fc76c461e68864d0b0b639b87954683e2d46515c26f7fdfbca9577fd1cabf2a1d5f406bbea0a302d6e297ef860e9286d46271d0a59c18dcac4c704c8d575fe28aaf8a8cb10051e9a80fe9a1c8cba931ce34df1a65bd5f63455816eb7aece86edc1ba965cacedf685a", 0xab}, {&(0x7f0000057000-0x1000)="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", 0x1000}], 0x5, &(0x7f000003c000)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r3, r2, r4, r2, r1]}, @rights={0x18, 0x1, 0x1, [r3, r5, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r4, r0, r1, r5, r2, r2, r4, r2, r3]}], 0xc0, 0x40800}, {&(0x7f0000041000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f000002e000-0xa9)="e76c42ce6a47c1cc00b7c3fe838f4e54c8f84b13d83b43c710cd8ab6e197c809bb0728f1c59b3dad64893ae8d21d5201505e3633e1feaa88bb8d5be4733ea85be9f85787dc457ac3a348303ffea7864e8c4468376ac108c07cc6871649e6a9c3ff4e7b214997c4440b70ce530de9e881eb0a020dbd994c21e8e7fab9be3a50add29110ade2bab37125c11faa28b3b735d9a894bd0c1de6d840053a85c576fe4713aff512c94acd9ae1", 0xa9}, {&(0x7f0000057000-0xf5)="b78e531eba01d0cf060e35cead0257e4261dae905586b9baf3201c7324d81f05b5acebf233d237d321f77d026561a7fc4227e447e244b319127b5d14ebc055a2a18cec56a539a70d65269e2f0891626c847f8afb203f48731a3db9d865e5beb62987d61aa6c64b28ad1bf6e3205a8e1192038f203d765dbc02079a32dba9a4bc12aa2ca8d2132b2a1f6971019212a74e776a8819ee5e80b96b63dac5a1512b67a44b97421c6f1ba1256048f656f18903feed72eae613b6a27e5e78c1f8b7537b5e66196e57aa146cab05dcae1e1b72cb8ea002ae08ad16bf98d6ef2c4cb2b14401bcde1b9eee719467926bff4bca50787a8b9851d5", 0xf5}, {&(0x7f000001f000-0x1b)="840698ed9ffcd14cf62f2314a9d93f7100d5c7522ec6535f782db9148f05b20ec0b1020ce4b4b7c35ec5b577ab1b3fe7eefe38af8257501fcfaa39680554c23927501c00c11e69202a78bd48dcbdc54d3dcb42c362db8d17704c4c58309aec283ba95b9f081da0abc2215b45247aa84695e125dcbf0a5e13021be1", 0x7b}], 0x3, &(0x7f0000056000)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r4, r2]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x48, 0x48040}], 0x2, 0x40010) 2017/12/26 19:10:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000269000-0x10)={0xffff, 0x4, 0x0, 0x0, 0x0}, &(0x7f00003e7000)=0x10) syz_open_dev$usbmon(&(0x7f0000c0d000-0xd)='/dev/usbmon#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a9b000)=r1, 0x4) chdir(&(0x7f0000582000-0xe)='./file0/file0\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') 2017/12/26 19:10:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000230000-0x4)=0x0, &(0x7f00003f3000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000095000-0xc)='/dev/autofs\x00', 0x40080, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000a39000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000a98000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d97000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r2}, 0xc) 2017/12/26 19:10:03 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000082a000)='/dev/sequencer\x00', 0x2000, 0x0) socketpair$inet(0x2, 0xa, 0xfffffffffffffffa, &(0x7f00008fd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x1f, 0x3f, 0x2, 0x0, 0x55}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x40002000, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/26 19:10:03 executing program 3: mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d36000-0x4)=0x0) sendmsg(r0, &(0x7f0000d32000-0x38)={&(0x7f0000733000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000b5000)=[], 0x0, &(0x7f000002e000-0x218)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x400000000000140, &(0x7f0000461000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 19:10:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000024d000)='\x00', 0x3) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f00008ca000)='net/protocols\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) r2 = open(&(0x7f0000e12000)='./file0\x00', 0x2, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b14000-0x4)=0x0, &(0x7f0000d37000-0x4)=0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$int_in(r2, 0x5452, &(0x7f000039d000)=0x3ff) 2017/12/26 19:10:03 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000011, &(0x7f0000fd8000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000ed000)=0x7, 0x4) 2017/12/26 19:10:03 executing program 6: r0 = socket(0x40000000018, 0x0, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0xdf4c, &(0x7f0000709000)="cbf66673c64f40ad7c0735a95c7d7719596446f43f2f415fae2e762b31d5f07f64c95a7e8669652e894ebadb1c46871fc572f81be285323281b645bb89a2e341ab2611582c6cc925316793900b", 0x4d) setsockopt(r0, 0x100000111, 0x0, &(0x7f0000001000-0x4)="02000000", 0x4) [ 45.871636] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 45.887288] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/26 19:10:03 executing program 1: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/26 19:10:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x2, 0x6}, {0x546379e2, 0x2}, 0x41, 0x1, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:10:03 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000346000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x93) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000de4000)={0x7, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000ec5000-0x8)={r2, 0x66dfd63a}) setsockopt$inet6_buf(r1, 0x29, 0x43, &(0x7f000097c000)="", 0x0) 2017/12/26 19:10:03 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000011a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000e9b000+0x576)=0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000648000)=@assoc_value={0x0, 0x86f4}, &(0x7f0000fc4000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003cc000-0xc)={r1, 0x1000, 0x30}, &(0x7f00005c8000)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/26 19:10:03 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d7a000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x80004000000000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) recvmmsg(r0, &(0x7f0000f8f000-0x80)=[{{&(0x7f0000f32000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000193000)=[], 0x0, &(0x7f0000f8e000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f8f000-0x8)={0x0, 0x989680}) write(r0, &(0x7f0000f8e000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) 2017/12/26 19:10:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f00006ad000)=0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[], 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x7}], 0x1, 0x0) writev(r0, &(0x7f00006d9000-0xa0)=[{&(0x7f0000186000)="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", 0x39e}], 0x1) 2017/12/26 19:10:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000054a000)={@common='ip6_vti0\x00', @ifru_flags=0x400}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000eb6000)=0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="975ab18c0c91c1db6b931a84e5822dbb", @ifru_settings={0x261, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2017/12/26 19:10:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000-0x17)="a07e", 0x2}], 0x1, 0x0) ioctl(r0, 0x707, &(0x7f0000000000)="") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0xfd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x8, [0x40, 0xfffffffffffffff7, 0x6, 0x10d, 0x3, 0x8, 0x8001, 0x2]}, 0x5c) fchmod(r0, 0x0) 2017/12/26 19:10:03 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x502a5bec) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002b3000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000301000)=0xe8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ef9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000ef5000)=""/151, 0x97, 0x40002021, 0x0, 0x0) 2017/12/26 19:10:03 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000024000-0x64)=""/100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2017/12/26 19:10:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000544000)=""/24, 0x18) write$evdev(r0, &(0x7f0000f71000-0x20)=[{{0x0, 0x0}, 0x9, 0x2, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = getuid() inotify_init1(0x80800) stat(&(0x7f0000104000)='./file0\x00', &(0x7f0000aef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00005b7000)='./file0\x00', r1, r2) munlock(&(0x7f0000e46000/0x3000)=nil, 0x3000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000544000-0x15)='/proc/self/net/pfkey\x00', 0x803, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000175000-0xda)={0x0, 0xd2, "1c2ea83a12fcd43b31f3abf28ffbb3be553cf1d0403310f7aca7e87528935e1b5ce9d3331001a2b60e3dc19b8aab259b84cc590c830771b6b88bc621ba66ff8ecd2aab684889482999e7a94bca0bfef5667d72bfb654ab03bf22044aec0c60865d2d2f04219fe5d6a825d88a854dc35ce9bed5418046e0ff63917122160c8b3b6d2436cbf15416d6aac211ab450a978751a4947b1d82c56e6f0cbd17bcb259a8874ee9c8d5d9de2803432a8ab1492feabf67b3ce9b0881acd23a75b2eaecfdf81a1333786ec361c3567745794ea64cfff9b0"}, &(0x7f000034b000)=0xda) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000445000-0x8)=@assoc_value={r4, 0x1f}, &(0x7f0000aa3000-0x4)=0x8) 2017/12/26 19:10:03 executing program 3: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fb8000-0xd)='/dev/usbmon#\x00', 0x6, 0x1) ioctl$KDSKBLED(r1, 0x4b65, 0x100) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb8000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000474000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080f000)=0xe8) setreuid(r3, r3) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000fb8000-0x4)=0x0, &(0x7f00005bf000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000fb7000-0x50)={{0x0, 0x99e3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:10:03 executing program 2: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d13000)='/dev/vga_arbiter\x00', 0x10880, 0x0) r1 = syz_open_dev$random(&(0x7f000060c000)='/dev/random\x00', 0x0, 0x40001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000622000)={0x0, 0x9, 0x10}, &(0x7f0000982000-0x4)=0xc) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d15000-0x10)={0x40, 0x209, 0xfffffffffffffff7, 0xb055, r2}, 0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a04000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000682000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000a45000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d14000-0xe)='/dev/keychord\x00', 0x0, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002a0000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d14000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d15000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000048d000)=[{r0, 0x8, 0x0}, {r1, 0x2000, 0x0}, {r3, 0x1, 0x0}, {r4, 0x200, 0x0}, {r5, 0x44, 0x0}, {r6, 0x400, 0x0}], 0x6, &(0x7f0000d14000-0x8)={r7, r8+30000000}, &(0x7f000095f000)={0x8825}, 0x8) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001cb000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r9, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) 2017/12/26 19:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f000036c000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000e70000-0x8)={0xfe, &(0x7f000074f000)="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"}) ioctl$TIOCCBRK(r1, 0x5428) 2017/12/26 19:10:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000bb5000-0x4)=0x7) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f0e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r1, &(0x7f0000cf9000-0x9f)=""/159, 0x9f, 0x0, &(0x7f0000c38000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f0000681000)='>', 0x1, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/26 19:10:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 19:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dd1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000df3000)={@common="67500200000000000000e90000880f07", @ifru_names=@common='rose0\x00'}) dup2(r0, r1) pselect6(0x40, &(0x7f00001d2000-0x40)={0x6, 0x8, 0xfffffffffffffffa, 0x50, 0xfffffffffffffff9, 0x9, 0x6, 0x3}, &(0x7f00007a7000-0x40)={0xd935, 0x6, 0x3, 0x100000000, 0xfffffffffffffffe, 0x5, 0x4, 0x3ff}, &(0x7f00008d3000-0x40)={0x400, 0xad9, 0xb8, 0xf494, 0xe, 0x8, 0x5, 0x1ff}, &(0x7f0000b0a000)={0x77359400, 0x0}, &(0x7f0000b2d000)={&(0x7f0000417000-0x8)={0x8}, 0x8}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000e96000-0x28)={@common='teql0\x00', @ifru_names=@common='ip6tnl0\x00'}) socket$netlink(0x10, 0x3, 0x15) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/26 19:10:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f33000-0x8)={0xff, 0x0, 0xfffffffffffffff9, 0x81}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000345000)={0x11, 0x7e, 0x1, 0x9, 0x7}, 0x14) 2017/12/26 19:10:03 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f000043b000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2017/12/26 19:10:03 executing program 1: clock_getres(0x7, &(0x7f0000563000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000c63000)=0x0, 0x0, 0x0, &(0x7f0000314000-0x8)={r1, r0}, &(0x7f000036f000)=0x0, 0x0) 2017/12/26 19:10:03 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6f6000)=nil, 0x6f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000fdf000-0x4)=0x0, 0x800) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000fdf000-0x18)=@add_del={0x2, &(0x7f0000781000)=@common='ip6gre0\x00', 0xffffffffffff5669}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000fdf000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00006f6000-0x14)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe0000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000f40000)="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", 0xfe, 0x10, &(0x7f0000fe0000-0x10)={0x4, 0x10001, 0x0, "bb863bb5a3d3", 0x8, 0x0}, 0x10) syz_open_dev$sg(&(0x7f0000cdc000-0x9)='/dev/sg#\x00', 0xffffffff, 0x200040) 2017/12/26 19:10:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000787000-0x4)=0x0, &(0x7f00003b3000)=0x4) userfaultfd(0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000232000)=0x7, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000b3c000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000547000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/26 19:10:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f000052f000)={0x0, 0x989680}, &(0x7f000066a000-0x8)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000af0000)='/selinux/enforce\x00', 0xf240704bb4008ce4, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f0000357000)=0x0, &(0x7f0000bc3000)=0x4) futex(&(0x7f000076e000)=0x0, 0x800000000008, 0x0, &(0x7f0000caa000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000728000)={0x77359400, 0x0}, &(0x7f0000dc8000)=0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00006a3000-0x10)='/dev/input/mice\x00', 0x0, 0x260000) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000243000-0xc)='/dev/autofs\x00', 0x8400, 0x0) fallocate(r2, 0x2, 0xf1, 0x1) exit(0x2) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00007c5000-0xdf)=""/223) 2017/12/26 19:10:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x3, &(0x7f000056a000)="", 0x0) 2017/12/26 19:10:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000b12000)='&vboxnet0eth0}\x00', 0xf, &(0x7f0000001000-0x4d)='md5sumem1nodevcgroupvboxnet0vboxnet1ppp0\\*eth1systemnodevwlan0)proc+security\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:10:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a68000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b18000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009d9000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000e6d000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socketpair$inet(0x2, 0x80002, 0x5, &(0x7f0000912000)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000321000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df6000)=0x14) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000776000-0x8)=[{&(0x7f000055f000)=[{0x87, 0x7, 0x9, 0x6, 0x7, "512ddbe202cd3d5df87aaf73291d9a2d37858f52142cba0b759f81741ab26a5d58dfd0c8a88c7cdfac87b3c690498101cd03b4e9596be7ce24279813d885ed8c730f5dee00c40719b229a2dde9a0dfd67486bd9c882cd3951bb35135c7b1d20bfbf99e0f11e6e98b2e98cc4e55bc521394e30ecc29c1b5"}, {0x87, 0xb2, 0x0, 0x3, 0x1, "2c7e54464eb02ae07c8e4f4ca70651b50d134364ed67ae74d2d8e7c27283a87c82740bf2343073534ebc4229bcb449bf3393a5b58a7d53933e6f5a080f3fc45bc6aae75a175a89f83961279fc7195988956e3b37884ae0fe6605650dfd3b10018e97c65a00f17c5e4a19edc7123edbb26b5c5ceeccc0f6"}, {0xc7, 0xdc3, 0x202, 0xfd1, 0x2, "7e8cad024aa36b9a1d062091f5ef384bb8c712a9cdc0bcf62a2178566fa559cc84b656306800217a38108cda7e19fdb2720e479eb7c7e3de657358093f4f461c44252e1b89ba97a3fc61d37b2b8d3d2475aa6d503bc1341714d15184b6eb6b104c95b26ff681c94ae51c0beb3b049660c884d4ea32022c31999f00b14ad783d5eb6b948fd58c501b0db191de3a5aea6b7a27d21745633f6540a531240664cb84ba375e05667f90f2bc692abf960e0530564ecda4507164"}], 0x1d5}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000006b000-0x50)={{0x1, 0x1f}, {0xfff, 0x25}, 0x2f, 0x0, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 46.174241] audit: type=1400 audit(1514315403.559:35): avc: denied { create } for pid=7342 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2017/12/26 19:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000d9a000)={0x0, 0x0, 0x0, 0x0}) r0 = request_key(&(0x7f0000f97000-0xa)='encrypted\x00', &(0x7f0000758000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a0000)='trusted\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r0) r1 = gettid() timer_create(0x6, &(0x7f0000f23000)={0x0, 0x32, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000153000-0x4)=0x0) getresgid(&(0x7f00006e2000-0x4)=0x0, &(0x7f0000bf6000)=0x0, &(0x7f00006a7000-0x4)=0x0) r2 = socket(0xa, 0x3, 0xff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e1e000-0xc)={0x0, 0x10, &(0x7f000050f000-0x10)=[@in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b1e000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000c28000-0x6)={r3, 0x5}, 0x6) 2017/12/26 19:10:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dbb000-0x28)={@common="6c6f0000210000000600000008ff00", &(0x7f0000f0d000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:10:03 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000f34000-0x8)={0x0, 0x0}) signalfd4(r0, &(0x7f00006e9000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002da000-0x8)={0x0, 0x0}) finit_module(r3, &(0x7f000047d000-0xb)='bdevproc)]\x00', 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000051d000)=0x1000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000fd2000-0x4)=0x5) 2017/12/26 19:10:03 executing program 7: mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b60000-0xc)='/dev/rfkill\x00', 0x3, 0x0) flistxattr(r0, &(0x7f0000002000-0x8)=""/8, 0x8) 2017/12/26 19:10:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e0b000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00007b3000-0x8)={0x0, r1}) write(r0, &(0x7f0000ab8000-0x13)="240000001a0025f00000000403261f0e0a00000000f8ffffffff08ec08000100050000005aeaaf1fa816239a49cb7ec97c795b2ea1214ead6f1feb44642b2ac43c2280b995203b5dee087c686de04a7baabd6e9ee751af7201ff030000000000003e19e44eb0f7c058044a4635ed121a996658", 0x73) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c30000-0x5c)={{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x100, [0x1, 0x0, 0x9, 0x7f, 0x0, 0x0, 0xffffffff00000000, 0x1]}, 0x5c) fadvise64(r0, 0xfffffffffffffffe, 0xfffffbff80000004, 0x4) 2017/12/26 19:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000753000)='/dev/input/event#\x00', 0xfe, 0x101400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006f3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00003e5000)={0x0, 0x3}, &(0x7f0000650000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002d2000)={r2, @in6={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x80000001}, &(0x7f0000ee4000-0x4)=0x98) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000be1000-0x15)='/dev/pktcdvd/control\x00', 0xa800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006bf000-0x8)={0x0, 0x3}, &(0x7f000074c000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000918000)={r4, 0x2, 0xce, "a2403f0fbff666606c269a63a07fb85a064446b30e826749df28ad61eb5e400b5bcf2ef257dbbf48edca21ae5796e44e401ab38308220f7339a0a15bb0ac3a0b7750f43bddf0cf5129486696e87f85895d41c08d0ea0dacf20d4a1410fe62de99407fb276ab9c71fffdd65c145c6fd6dfb39f1ed9bbb79c38bd2ff32465720c313a94ff8b93488df9addca99b626e99c718ca18e20bab166e0882eb15861cb5c56624f3c417358ff44b41668a13799071f29dd7c475cb41d8d30178bf11c3fc183f943a28f10734ee443365122ed"}, 0xd6) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000095c000-0x10)={0x0, 0x0, &(0x7f0000606000+0x38f)=""}) 2017/12/26 19:10:03 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000)=[{r0, 0xac1e444c09b72cf8, 0x0}, {r0, 0x20, 0x0}, {r0, 0x1404, 0x0}, {r0, 0x4000, 0x0}, {r0, 0xc008, 0x0}], 0x5, &(0x7f0000006000-0x8)={r3, r4+30000000}, &(0x7f0000006000)={0x100000000}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000)=[{0x7, 0x6, 0x4, 0x8, @time={0x77359400, 0x0}, {0x8, 0xa44}, {0x8, 0xc3b}, @raw32={[0x359, 0x10000, 0x1000]}}, {0x0, 0x0, 0x954, 0x2e2, @tick=0x7, {0x2, 0x9}, {0x9, 0x4}, @connect={{0x5, 0x8}, {0x98, 0x6}}}, {0x0, 0x4, 0x7, 0x0, @time={r1, r2+10000000}, {0x6, 0x100000001}, {0x4, 0x81}, @ext={0xef, &(0x7f0000005000)="9cd5e9611c325b11ba089ca70046f52bfc83f2fb662d896c66b604edcb43b7b925890c44fb32691ab0d13c659cfef483cbe84ca8648d7d4e26e0441c6276b54356832e0ca634519cd4e94e53118d5b24422e23cac3d3705d5126699fd204dfef6c0de5439bffe48663cfa9f0cdbdbdb86d174c84f1820d530fac18acc1a57acc6a6f5615f8e9efe9f747bfd46349cbfdceef7f476e7a4317f89e9c7db61c520cf8e7cce2070f3e9bb360db2845fcb2f335b1c5abb19bdabd97d1843c03b16dc6e5bcf28a9098f4b00e77b0f87d593029b2b3aed4ca1f426075573deb64f245c41b895827f46cde8719091cf79d8581"}}, {0x80, 0x0, 0x9, 0x9, @time={0x0, 0x0}, {0xffffffff, 0x2}, {0xa05, 0x8182}, @result={0x1, 0x100000000}}, {0x1ff, 0x3, 0xf, 0x2, @tick=0xfffffffffffffe01, {0x8, 0x0}, {0x8, 0x9}, @raw32={[0x101, 0x5, 0x4]}}, {0x7, 0x6, 0x8, 0xe0f1, @tick=0x9, {0x1, 0x6}, {0x101, 0x9}, @ext={0xee, &(0x7f0000006000-0xee)="88f4174984a363f5330c7a32dfc11fb277802a41235462b14ce9dca45799b1b58be0cc496263f4945175fa90b01573465a059a306042e472d415ffa9b9094b91014d8f872fa0f7d77811226d486a7ca07ce071b03ede4238723baab7f4f428868287669d8d943e7307e09bc877098258027b2f3cdfe73c92c6c33429d849743985af7874cc779d1580fe94dbd909858636376e93a08fb9ded3f8a4760bd32446ec3ecaffd50691dcee1435b461bdc4b04810abe090adb1cc2cf15ea87fbd14d8ee681b2f970b3e0ffaa0235ed7c19f71168f2603f02f5dfffc0b464c8d6eed1687db5e6a50e3c90bfb8d67d0a5ff"}}], 0xa8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000008000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000007000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={r5, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7}, 0xc) init_module(&(0x7f0000001000)='cpusetwlan0#system\x00', 0x13, &(0x7f0000001000-0x9)='+}nodev)\x00') 2017/12/26 19:10:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000279000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5, {0xfffffffffffffffc, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:10:03 executing program 7: mmap(&(0x7f0000001000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x10001, 0x4000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a1a000-0x12)='/dev/loop-control\x00', 0x8340, 0x0) fcntl$dupfd(r0, 0x406, r1) writev(0xffffffffffffffff, &(0x7f0000d2f000-0x10)=[{&(0x7f00009f7000-0x2a)="290000001800e7e2002a0000000002210206e3006d00060104120000ba0005000000c200008200ff00", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)=0x4) 2017/12/26 19:10:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000761000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x88, 0x0, &(0x7f0000ade000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000098c000)=[@ptr={0x70742a85, 0x0, &(0x7f000043c000-0x1)=0x0, 0x1, 0x1, 0x29}], &(0x7f0000c28000)=[0x30, 0x68]}, 0x100000001}}, @register_looper={0x630b}, @acquire_done={0x40106309, r1, 0x3}, @request_death={0x400c630e, 0x3, 0x2}, @request_death={0x400c630e, 0x3, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c62000)='/selinux/checkreqprot\x00', 0x14000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000199000)={0x0, 0x7ac6, 0x10}, &(0x7f000011f000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00007d6000)={r3, 0xfffffffffffffffa, 0x30, 0x9, 0x0}, &(0x7f000011c000-0x4)=0x18) poll(&(0x7f0000938000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/26 19:10:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0xc) write(r0, &(0x7f0000697000-0x20)="1f0000000301fd39010000f60000800100fff8000900018006fdf80000f200", 0x1f) 2017/12/26 19:10:03 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x34b8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000946000)=@assoc_value={0x0, 0x800}, &(0x7f00007b7000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x84a, 0x7, 0x7, 0x4, 0x3}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a1d000-0x8c)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffe00, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007dc000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ec2000)={0x0, 0x4, 0x56d, 0x0, 0x492969bf, 0x800000000000000}, &(0x7f0000e3b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000027e000-0x8)={0x0, 0x696c5f1e}, &(0x7f00002df000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000)={0x1, 0x20001800, 0x1000, 0xfb6a, 0x4, 0x7, 0x10000, 0xfff, 0x101, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r5, 0x101, 0x2, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f0000003000-0x11)='posix_acl_access\x00', 0x11, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x1c)={&(0x7f00005e2000)=@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xf9)="6962cf16676c67b4bf04341eb7f11da0aaf75713caa99e4c5445bd4370a67f986d326d7b40cdf7a0cf2965f4ade502a00d753c60f1cc18fe71cd0fb083bbc2c89d56da9710ce7b3294c6e4a57d9d5c44ca193be5376f4ea1ef1fc8efd87ed966b403507d8f4dfcb34e26e6d81d5e4ed390147ff3b8ad02665d19438141ff8a144e6efcf67e03a57fd613677fe47e3cace659dfc96f38709c5e3556ac703d5d94a799f5ffcd1894ab75578b1d8c8fbde4b924c08c7a1417f5410e9ade6a82b5c214fd011791e4dbe2fc465e9e02febe5f5229b657a2134e2d81838890ef501cd7ebfac7c564c12557509177a9bd01d3e6f92af11d988c452088", 0xf9}, {&(0x7f0000435000-0x87)="62e17d2e5ac9bcbc9d1dbd5ebf96e06cc2fd3ede2f2bdfed21313efcdd18484ee9df7b5d0f1dbe0ec1d529bed4995c1f29e9e1cb493b25d847c5707d3eb3fc689004f8dd645aea272405289499226db614d1fc87ef71c1077a4d9de50cee37aa7e234585559110303ed044d38292d95f2627f6f372d4001a0040966d4a8357b9c5a1d9c94d92f7", 0x87}, {&(0x7f00003b2000)="db3138d7b181e1d8b456adbe1afa0cc4ec52746dec05405d2df463b4ef6249a0ff451c64519d11293bb72d950f309e8002fb7c5b42b14556d9dfec939510b9ca2fce69b2534e3297ed51e96159f3e96341e329fc0f847f1adf1e6ce34dfc051a093bafeb9c678c169946fa0a8b25fa225e212e11366d099614db8cdd3f071e24b1b9bec63b29f82653f1fbc69e3cd06e4599d99b3751e3c065004331982fbf104dcd", 0xa2}, {&(0x7f0000782000-0x50)="f9d63250180d26591bd88e2be35fc5fff866a349d8b252f78a6cf9442c1dd1c6827b99ca136c1fb481eb6e01af7d34cb9d57dd28bc3a51d104c3df544a281a9c991f3aaf7c93150117f33958f7935964", 0x50}], 0x4, &(0x7f0000b83000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0xffffffff, 0x4, 0x8, 0xe62, 0xfff, 0x5, 0x7, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0xbedb, 0x208, 0x0, 0x800, 0xfffffffffffffff9, 0x100, 0x8, r3}}, @init={0x14, 0x84, 0x0, {0x80000000, 0x9, 0x4, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0xf30, 0x4, 0x7ff, 0x9, 0xfffffffffffffff7, 0x9, 0x1, r4}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0x1608, 0x1ff}}, @init={0x14, 0x84, 0x0, {0x100000001, 0x2, 0x3f, 0xfffffffffffffffa}}], 0x108, 0x4008000}, 0x4000010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x88, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f00009c3000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/26 19:10:03 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c49000-0x4)={0x0}, &(0x7f0000fe3000)=0x4) 2017/12/26 19:10:03 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000653000)={0x0}, 0x8, 0x800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000534000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000139000)=0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) syz_extract_tcp_res$synack(&(0x7f00007dc000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/26 19:10:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) llistxattr(&(0x7f0000b72000)='./file0\x00', &(0x7f0000f80000-0xf)=""/15, 0xf) 2017/12/26 19:10:03 executing program 1: execve(&(0x7f0000274000-0x8)='./file0\x00', &(0x7f0000007000)=[], &(0x7f00003e3000)=[]) 2017/12/26 19:10:03 executing program 1: mlockall(0x80000000006) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000)="16c55dc6fa1fca21c029faf852f847b323bd11b0e079e2701d89dcb7ad00a859fb2bd3d469e5dfd08640e0138592ed432f83") munlockall() 2017/12/26 19:10:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f0000529000-0xbd)="", &(0x7f0000c06000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/26 19:10:03 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000000d000)=""/151) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/rtc\x00', 0x1020000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) syslog(0x2, &(0x7f0000001000)=""/205, 0xcd) 2017/12/26 19:10:03 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000fcc000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a21000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = getegid() syz_fuseblk_mount(&(0x7f0000fcc000)='./file0\x00', &(0x7f0000fcd000-0x8)='./file0\x00', 0x0, r1, r2, 0xfffffffffffff986, 0x5, 0x100000) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005e6000-0x4)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) recvmsg(r0, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[], 0x0, &(0x7f0000fc5000)=""/66, 0x42, 0x0}, 0x0) 2017/12/26 19:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) stat(&(0x7f0000f94000)='./file1\x00', &(0x7f00008a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000bd5000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000f92000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f00009f7000)='./file0\x00', &(0x7f000011d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000804000)=[r1, r2, r3, r4]) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000921000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b46000)={0x0, 0xd64f}, &(0x7f0000c6b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000dbc000)={r6, @in6={{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1ff, 0x80, 0x10000, 0x90}, &(0x7f000023c000-0x4)=0xa0) r7 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f00002fa000-0x20)=[{&(0x7f000004a000)="15a9a38c162f1832f60ade79ef34c62081d7de8b28fac89a4fab62ac38704f3cb0ad3e3632ed9b567b0ce5426e284a8f84f66bd037a0de7a79658790585e74b3770427b2f90140dee22240e32b0ed02078c661457b125c5c848352a301f242f772d26a7565121b485c2f7ff3708c96c69ed0152bc43fd0331922f6f22a1fed9401135c7b3478f549c08e5750ae38e71325012477e8841937e609560bd2922b15909c717122d121b60500e7d89f21c169c20925f41bbd5d8ebc0a37fe22c67f7a70ea0219b6f4ad7c31f4eb9fef77137b4b132c3796d07a", 0xd7}, {&(0x7f00007e6000)="c1b9bf10aa673c74e1c8580b7f41473229b4420a4819a2a6", 0x18}, {&(0x7f00006c2000-0xdd)="994450afa94902459c8bb2d34abdf5e8fc2b46c3343c26d00904c836625ca8712f40c649b9131182d907dd79845ebf1795aabca76f9f3988c37672fcb81756aeaa076ae9c012e5039758ada997437e0e044e45bca5072312d8fd8505aa7db1f248a556f5caa439fd55722742780a29967580712139df0fe15edb3d74226eed7f220a923ce71e54d877745ba5d00593c3edabeb6a7b9f8862593a47a5e91cb979bbaf69da5e8b16816a082e77cb1f19b8a9b9686e18c373d04dc97e4c4598b3f3f3cc65442b4513606ab50fd6c01df6d1cd5121d4402a328d9c3323ddc6", 0xdd}, {&(0x7f0000746000)="32c790e64743fbee06a5a19311cb5173ea6d019b6245a7a4314e433f644f9ee4a0e1eb0496f8a229a615294389353c271e116b45254c872531ba6b89ed06cd54b841f01be487c49b18d9d4dc28ab2d14ebebf236f5becc6f2d4aa126b6d80c424661b71bf1965f079e1238194357f01115e92cd5", 0x74}], 0x4, 0x0) fcntl$setlease(r7, 0x400, 0x0) fcntl$getflags(r7, 0x40b) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f00003e4000)="696c6c696e6f697300ad2068fd0a35f6886bff35933c72588a3f15b287a79fba5eeb72719b5661647177d74aec322a1f91064d26d17e9b7611c64e08fb970b4d9ecc6efe18b95a1f80ca29", 0x4b) [ 46.501731] binder: 7424:7429 got reply transaction with no transaction stack [ 46.518065] binder: 7424:7429 transaction failed 29201/-71, size 40-16 line 2920 [ 46.540883] binder: 7424:7429 got reply transaction with no transaction stack 2017/12/26 19:10:03 executing program 3: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000835000)='./file0\x00', 0x8) openat(r0, &(0x7f00005be000)='./file0\x00', 0x80000, 0x80) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e70000)="24000000190025f00018201000f7fc0e0a0b00000004bf0202ff11eb0800040048186be0", 0x24) [ 46.549189] binder: 7424:7429 transaction failed 29201/-71, size 40-16 line 2920 [ 46.565497] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.569460] binder: BINDER_SET_CONTEXT_MGR already set [ 46.569467] binder: 7451:7458 ioctl 40046207 0 returned -16 [ 46.593265] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/26 19:10:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000685000-0xd)='/dev/net/tun\x00', 0x0, 0x100) r2 = syz_open_dev$tun(&(0x7f0000907000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000192000)=0x0) bind(r0, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) removexattr(&(0x7f0000a9d000-0x8)='./file0\x00', &(0x7f0000f47000)=@known='system.posix_acl_access\x00') rt_sigprocmask(0x0, &(0x7f00003e4000)={0x6}, 0x0, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009d1000-0x16)='/selinux/checkreqprot\x00', 0x3, 0x0) accept4$ipx(r3, &(0x7f0000ec6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000085000-0x4)=0x10, 0x80800) pipe2(&(0x7f000033c000)={0x0, 0x0}, 0x80000) read(r1, &(0x7f0000960000)=""/250, 0xfa) ioctl$TCSETAF(r4, 0x5404, &(0x7f00001e7000)={0x7, 0x7fffffff, 0x4d, 0x3, 0x4, 0x401, 0x3ff, 0xba, 0x9, 0x48}) 2017/12/26 19:10:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007bc000)='/dev/usbmon#\x00', 0x3, 0x0) listen(r0, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000c1a000-0x3)={0x1, 0x0, 0x3, 0x10001}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000084e000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) renameat(r0, &(0x7f000045d000)='./file0\x00', r0, &(0x7f0000c96000-0x8)='./file0\x00') 2017/12/26 19:10:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000109000-0x1e)=""/30, &(0x7f0000707000-0x4)=0x1e) socket$inet6(0xa, 0x80000, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000066000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000ba7000-0x8c)={0x10001, 0xfff, 0xe16, 'queue1\x00', 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:10:04 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x804, 0x9, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000ece000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000002000)={&(0x7f000089d000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000)={0x7}, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00002d8000-0xab)=""/171, &(0x7f0000002000)=0xab) recvfrom$ipx(r3, &(0x7f0000002000+0x832)=""/56, 0x38, 0x0, &(0x7f0000002000-0x10)={0x4, 0x1f, 0x8000, "f83d0cb16d69", 0x100000000, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000004000-0x28)={0x40, 0x13, 0x6, 0x7fffffff80, "5ee345d663fb7ac5ba7006e2ab17e28c02f8d8bce38882cec84aeeaec6b126a4"}) 2017/12/26 19:10:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x13)="766d6e657431776c616e30d4626465761c4000", 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000108000-0xc7)=""/199) r1 = socket(0x10, 0x1000000802, 0x0) getpeername$llc(r1, &(0x7f0000fd3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005ca000-0x4)=0x10) 2017/12/26 19:10:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd9000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80803) pipe2(&(0x7f0000c19000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)='4', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004db000-0x18)={0x0, 0x80000000, 0x0, 0x9, 0x9}, &(0x7f0000b13000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f9a000-0x14)={r4, 0x2, 0x7fffffff, 0x8, 0x80000001, 0xbf30}, &(0x7f00001f0000-0x4)=0x14) tee(r0, r3, 0xa7, 0xf) 2017/12/26 19:10:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x9) readv(r0, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)=""/1, 0x1}], 0x1) shutdown(r1, 0x200000000001) fcntl$setlease(r0, 0x400, 0x0) signalfd4(r1, &(0x7f0000801000)={0x7ff}, 0x8, 0x80000) 2017/12/26 19:10:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000069f000)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7de, 0x0, @te1=&(0x7f0000e48000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e85000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2017/12/26 19:10:04 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) keyctl$join(0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2017/12/26 19:10:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000583000+0x774)='/dev/hwrng\x00', 0x101800, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000bb4000)={0x0, r1}) ioctl$int_in(r0, 0x5403, &(0x7f000062d000-0x8)=0x6) 2017/12/26 19:10:04 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000089d000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f6c000-0x3c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x58, 0x0, &(0x7f0000001000-0x58)=[@increfs_done={0x40106308, r1, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x28, 0x10, &(0x7f0000000000)=[@ptr={0x70742a85, 0x0, &(0x7f0000b9d000)=0x0, 0x1, 0x3, 0x24}], &(0x7f0000ea0000-0x10)=[0x38, 0x78]}}], 0xab, 0x0, &(0x7f000016b000)="d957f870f8f5a159c089977a853a62f36f918321e2a530099b1ad231c4cf072228f1c0ce565a058fdc4c8a96abd1705fb59b373397ea19f315b12786d994d7b0f9a850f123e040800b661f52463d3c1fcd7e874db01761db4cf230a5b159b91642c2718d147552a54cea3e7238ffcff6edbaf6f718c6c654f3a49d03cf87c96eb0b091f6b4ed1ff9390095c5f2c13fee748b61a1190157620ac9197a15c85193f7fc5936633e95746f1c38"}) socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r2) 2017/12/26 19:10:04 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x10000) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef6000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000891000)=0x5) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2017/12/26 19:10:04 executing program 2: truncate(&(0x7f0000fd7000-0x8)='./file0\x00', 0x0) r0 = socket(0x8, 0xf, 0x50f5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000c60000-0x1c)={0x0, 0x0, &(0x7f00007c4000-0x8)={&(0x7f0000000000+0x304)={0x2, 0xd, 0x9, 0xf, 0x7, 0x0, 0x9, 0x1, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x800) mknod$loop(&(0x7f0000ea1000)='./file0\x00', 0x8001, 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000003000)=0x100) r2 = syz_open_procfs(0x0, &(0x7f0000003000-0x6)='stack\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000002000)='./file0\x00', 0x2) 2017/12/26 19:10:04 executing program 4: r0 = socket(0x5, 0x0, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0x2}, &(0x7f00008c8000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x80000001, 0x10001, 0xb4}, 0x10) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000001000+0xfde)=0x3, 0x4) 2017/12/26 19:10:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0xe, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000203000)=0x0) ptrace$getsig(0x4202, r2, 0x80, &(0x7f000002d000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00006b4000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000df1000-0x4)=0xe91, 0x4) read(r1, &(0x7f0000d23000-0xa8)=""/168, 0xa8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000028c000)=0x4, 0x4) pipe2(&(0x7f0000cc6000-0x8)={0x0, 0x0}, 0x800) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00007f0000)=0x100000000) [ 46.691947] binder_alloc: 7499: binder_alloc_buf, no vma [ 46.715958] binder: 7499:7502 transaction failed 29189/-3, size 0-0 line 3127 2017/12/26 19:10:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029b000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getdents(r0, &(0x7f0000589000-0xc3)=""/195, 0xc3) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000677000-0x11)='/selinux/context\x00', 0x2, 0x0) mkdirat(r1, &(0x7f0000bf4000)='./file0\x00', 0x20) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000326000-0x2a)="") r2 = open(&(0x7f0000b5b000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") readv(r2, &(0x7f000049b000)=[{&(0x7f0000490000-0x31)=""/49, 0x31}, {&(0x7f0000bd7000)=""/253, 0xfd}, {&(0x7f0000dce000-0x58)=""/88, 0x58}, {&(0x7f0000d8c000-0x88)=""/136, 0x88}, {&(0x7f000003b000-0x1000)=""/4096, 0x1000}, {&(0x7f000042a000-0x77)=""/119, 0x77}, {&(0x7f00003f0000)=""/98, 0x62}, {&(0x7f0000a31000)=""/116, 0x74}], 0x8) getdents64(r2, &(0x7f0000f9a000)=""/221, 0xdd) getdents64(r2, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r2, &(0x7f0000831000-0x7c)=""/124, 0x7c) [ 46.723079] binder_alloc: 7499: binder_alloc_buf, no vma [ 46.723095] binder: 7499:7517 transaction failed 29189/-3, size 0-0 line 3127 [ 46.738510] binder_alloc: binder_alloc_mmap_handler: 7499 20000000-20002000 already mapped failed -16 [ 46.743787] binder: BINDER_SET_CONTEXT_MGR already set [ 46.743796] binder: 7499:7524 ioctl 40046207 0 returned -16 [ 46.745316] binder_alloc: 7499: binder_alloc_buf, no vma [ 46.745334] binder: 7499:7517 transaction failed 29189/-3, size 0-0 line 3127 [ 46.794062] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.799719] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.806574] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 19:10:04 executing program 6: getitimer(0xfffffffffffffffd, &(0x7f0000007000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0x2, 0xb, 0x7, &(0x7f0000414000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002000-0xc)={0x6, 0x1, 0x100, 0xfffffffffffffffe, 0xffff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x0, 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000-0x4)=0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r2}) 2017/12/26 19:10:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ae000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000009000-0x6)={0x1, [0x6]}, &(0x7f0000aee000-0x4)=0x6) socket$netlink(0x10, 0x3, 0x0) 2017/12/26 19:10:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getrandom(&(0x7f0000065000)=""/117, 0x75, 0x3) writev(r0, &(0x7f0000086000)=[{&(0x7f0000b28000)="22f4434df815374037a35dc0ee8ece684976d561661461d5fb2827c63b55", 0x1e}, {&(0x7f0000889000-0x73)="0125c4d86babf6a78e0b851d15aed7392ae78e2501524e3311fb580037d06a93e2b4a929390fac73230782bc3aef06e8eab12303b26a897748447b1117207dbf4d4648b7f6dddf73b9ad878e97153d7365e7b53838a5751cabe64c1346827ac52eeb030f86f79dc877f0a0ed45ec4bc7fd658a", 0x73}, {&(0x7f0000b0a000)="628388df3fd9232e24a3858c913ac4336c9ccbf45166a4e4b559da193b625d1c51267287490af3545c7453c1b9f70c5412a3b6acbf91b8ebe9215659ac66ad230a1c71e87b6a7ba54638bd93b1fcd8c15322aec6d866537ce48e26317ab3ae78f5bc810294242a74ea28259dc09f8eae38ecaefbce036e25be159e14f8e5a40519e9baa13cb25cb432ed5441e881ba140a6bd8cacff08a3bbe13667557559abd1912aed6323014ac546343be914432", 0xaf}, {&(0x7f0000bf8000-0x33)="c48ad053a259511c47eccd0c37162d5746a543f36e712cf0d8514b6f30dc2adf652e378a5087b77eec81a9478b8f135bd17f4c", 0x33}], 0x4) writev(r0, &(0x7f0000cbf000)=[], 0x0) 2017/12/26 19:10:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f00007e8000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e58000-0x4)=0x6, 0x4) close(r1) 2017/12/26 19:10:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000042f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x46c04) read(r1, &(0x7f000093d000-0x1)=""/1, 0x1) 2017/12/26 19:10:04 executing program 0: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x35, 0x0, 0x1, 0xfffffffffffffff8}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000037000-0x4)=0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000001000-0x10)=[@acquire={0x40106308, 0x0}], 0x0, 0x0, &(0x7f0000015000)=""}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000003a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x3, r1, 0x0) 2017/12/26 19:10:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000)={0x20071026, r0}, &(0x7f0000002000-0x5)={0x6b12, 0x8, 0x5, 0x8, 0x7f, 0xbc91}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400401) ioctl$KDSKBLED(r1, 0x4b65, 0x80) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000374000)={0x3, &(0x7f0000be7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000780000-0x28)={r2, 0x3, &(0x7f0000452000-0xc)=[0x2, 0x3f, 0x8], &(0x7f00005f3000-0x18)=[0xff, 0x5, 0x7, 0x0, 0x3, 0x1], 0x20, 0x5, 0x6, &(0x7f0000c68000)=[0x5, 0x1, 0x9, 0x4, 0x9], &(0x7f000018c000+0xa73)=[0xff, 0x8001, 0x3, 0x401, 0x7, 0x3ff], 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r3, &(0x7f00004fb000)=[{&(0x7f0000ac4000-0x25)="f7d6c190b47ba218b86843c0cd2a043e3c0e3fcf73dc06d737d69f7f102bf64cfece8fa230", 0x25}], 0x1, 0x0) bind$inet(r3, &(0x7f00004a8000-0x10)={0x2, 0x0, @rand_addr=0x2000000f31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000047a000)={0x8c, 0x7}, 0x8) connect$inet(r3, &(0x7f0000a34000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000a1a000-0x6)={0x4, 0xffffffff, 0x0}) epoll_create1(0x80000) 2017/12/26 19:10:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/keychord\x00', 0x100, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000734000-0x18)={0x88d, 0x2, 0x6, 0x2, 0x0, 0x5}) writev(r0, &(0x7f0000022000)=[{&(0x7f00001d7000-0x85)="290000001800ffffffff6800000a002102000800000000072100060008000bc0001004000000ff0079", 0x29}], 0x1) 2017/12/26 19:10:04 executing program 2: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004ec000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000043b000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x1ff, 0xffffffff, 0x1ff, 0x81, 0x3f, 0x97f0, 0x9, 0xad, 0x7fff, 0x5, 0xe05e, 0x5, 0x6]}, &(0x7f0000246000)=0x108) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00004ed000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000267000-0x4)=0x8) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004ae000-0xb8)={r3, 0x8, 0x7f, 0xfffffffffffffffe, 0x6, 0x3, 0x5, 0x7, {r4, @in6={{0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffff, 0xe119, 0x6, 0x1}}, &(0x7f00004ed000-0x4)=0xb8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00004ed000)={0x7, 0x1, 0x400, 0x90, 0x81}, 0xc) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00004ec000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x1, 0x0, &(0x7f00000bc000)="81"}) timerfd_create(0x5, 0x0) splice(r0, 0x0, r0, 0x0, 0x3000000000000000, 0x9) 2017/12/26 19:10:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000479000-0xd)='/dev/usbmon#\x00', 0x6, 0x109040) read$eventfd(r0, &(0x7f0000c04000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x4ac7, 0x0}, &(0x7f0000e39000)=0x10) memfd_create(&(0x7f0000df0000)='/dev/usbmon#\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000027a000-0x8)=@assoc_value={r1, 0x6}, &(0x7f00006fa000)=0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000082000-0x91)=""/145) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2017/12/26 19:10:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') r1 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004ae000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9f000)=0xe8) getgroups(0x3, &(0x7f0000bf3000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006e1000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000089f000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003b6000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = getpgrp(0x0) fstat(r0, &(0x7f0000b23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00004de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000046e000)={&(0x7f0000b40000)={0x10, 0x0, 0x10000, 0x3}, 0xc, &(0x7f000026d000)=[{&(0x7f0000f2a000)=[{0x38, 0x1, 0x100, 0x80, 0x5, "aff1d75f6faa0d26b3185815967547fbd6eff970abccd8838ae170b963270c8a17d65057f54d189f"}, {0x2a, 0x3f, 0x8, 0xfff, 0x3ff, "e77b6777a7c73b2699ba24b309faaca0263a3b2ae286ac5401ba"}, {0x1e, 0xffffffff00000001, 0x800, 0x9, 0x1, "85d00a4941623d6fcbb4c53b22fc"}, {0x89, 0xbc7, 0x0, 0x0, 0x4, "eea19bad457f5559171266800aecf7f75e4ef6f1d34304e7b2b9771564a25ba0bcbc479c5b868559f024a133e8dd45f762032ea0ef6c698a737bef13b9b1c2705251d63972ed7aae185c45abac8ab2ab0db55aec22a5c65e40322c687c906ebb6bfaa3af6053b2f37a9eefed17700b16e954f35c40e902b8c9"}, {0xe5, 0x0, 0x310, 0x5, 0x1, "fe281697df71a543e5418b6d77de68d4765a84f9db3714ad6d9392ee5beed04151859a91b5753cfb08e6cb4a7f94a5d011d12261563b0b1bac3524a4ede49892a9e065afb001b8dd30777861c7799c40833b56f5de1a524c80a7abb9d6879f1507d57d95f7ffed1eb42d367bf00542339058d9fd4e3a9d6c15e32b54469a3a4d398fef36f45942a90a9509baa0b68af4581df84d237314e7c15896b738696b8d7192e54abe857464593180396fe88725b9b4acd0b2037c86ca52488380a3f35f6c540b5ddf48510a68026974ccadd54adb7c9a8dd2"}, {0x1d, 0x4, 0x808, 0x6, 0xffff, "8aaf9165b59c1458f0df40a1a3"}, {0xe6, 0x0, 0x400, 0x3, 0x1, "f189cd80279c3c18a0323b22ba21a59261016168af9a28ed747fa91c838427f67cc678e87e7a5451af89f631642f6a37adb7ce3047612137093a811438b6abb629d2e83cfd037b0ddaa5b755a820ad84b6b30259d281dcc44d0d532c46350f9f64205c4c891d28072c01b7f65c4a7ac82d36040af6d52ae54e77d34075f502d992af9e4f085094e6ed5fca2a60d7e0eefd0c50d627e7c763942f8fc360e45f048ba1413c0c8978f05e7bdb26adfbf440191f6ca236788417536764944e5984ff059d629bf2a0b3bdd85bf6a60a25c7a6637f14d0f4d7"}, {0xb2, 0x1, 0x800, 0x3, 0x2, "f510a19ec15c8715d36ae9322ce27942fb93765c1f802f0d0d50860d8a9058a015570a5c888d0dbaa0850ae5122cd426eec3aee7960edcc76cf1a1348dd02b2a97a8e07a4ccce4d7d9eaf66467d696ea5f6899ddea8da5186cef772269eeeecbfcb20a380ae539195e8bc2aae5843fd87936f13c96c64e6493c6412179383b56531fd1072f635be27c32f60eb83b5a5e7a8cc6936d6b994682aef980839e9ba63cb7"}, {0xc4, 0x5, 0x24, 0x5, 0x5e, "1066766e1850c3284a9feb256dddb230e0ab365a17c4ab9e7fc5db11d3259a1aa96d509a5ca878ab146f2c64b3ceecc59ae330f1a9362ceded4cc792ea004dced23b6d3ab5877fccf1ea3b87ee04938deac3c2a0b750d6fb1488f6ec5d46d1eb6e04ea23a114699ffcb03f470e22fcb6d75f990a8d2d83b70d6962673cd0de1823a3ef7eb1bf021f026b5e3bba7b7420fd3161f73d8e699c0f7a22a0a6db19f5d0e674a5f6cc8c32ffb758781d8b316b2bfd8bf4"}, {0x1010, 0x7, 0x400, 0x20, 0xfd, "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0x1477}], 0x1, &(0x7f0000f76000-0xe4)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0xe4, 0x8000}, 0x20000010) getdents(r0, &(0x7f00005ce000-0xa5)=""/165, 0xa5) getdents64(r0, &(0x7f0000bef000-0xec)=""/236, 0xec) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00007e7000-0x67)=""/103) [ 46.940276] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5624 sclass=netlink_route_socket pig=7547 comm=syz-executor1 [ 46.953534] binder: 7543:7553 BC_INCREFS_DONE u0000000000000000 no match [ 46.964612] binder: 7543:7553 BC_INCREFS_DONE u0000000000000000 no match [ 46.976169] audit: type=1400 audit(1514315404.359:36): avc: denied { transfer } for pid=7564 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 47.008837] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5624 sclass=netlink_route_socket pig=7547 comm=syz-executor1 [ 47.025991] binder: BINDER_SET_CONTEXT_MGR already set [ 47.032174] binder: 7564:7571 ioctl 40046207 0 returned -16 [ 47.042405] binder_alloc: 7564: binder_alloc_buf, no vma [ 47.047878] binder: 7564:7566 transaction failed 29189/-3, size 40-8 line 3127 [ 47.057350] binder: send failed reply for transaction 42 to 7564:7566 [ 47.064290] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 19:10:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc4000)='/dev/input/event#\x00', 0x400000005, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000c5e000-0xc2)=""/194) r2 = request_key(&(0x7f00001e8000)='rxrpc\x00', &(0x7f0000733000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001cc000)='/dev/input/event#\x00', 0xfffffffffffffff8) socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$setperm(0x5, r2, 0x20) sendmsg(r1, &(0x7f0000ff6000-0x1c)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000fef000-0x30)=[], 0x0, &(0x7f0000e28000-0x1d8)=[{0xe8, 0x11f, 0xfaa6, "185cbed0b152a3c0c571f707e64019e81ff2493e30b787c4ab3b3a1299ab356aef8c9f25c8b66145e319c8d2572b09bbdcdab5ba9a958e638024efc001af227a2ec415351c40c0aeba0405b70fb343a8b0a791dc222a61e51d8020fb3d02990215f6a0471cc0ea7e6a91b04ce3d930a0a402f1526b8df63f59f93ddf4485c134d908ae5f62e2b1270bf22b8e4fa62bb8ec4f588ddb63c255b7e175dff1dc911f9e6054fced10938facc76140770bc334c2642340cc1a0a2ef60dc54f2d6d704cf66e1bf73ddbbd8b36dad7e3fc7188631de4af36908fda0db1"}], 0xe8, 0x0}, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000c9c000-0x28)={0x69, 0xffffffffffffffff, 0xfffffffffffffffe, 0xfffffffffffffff4, "53f85b72ebbc5f89c3e8640a4f3165a987561d0fcbfd7d87d045f0469bbed690"}) r3 = syz_open_procfs(0x0, &(0x7f00002d6000)='net/fib_trie\x00') accept4$inet(r3, &(0x7f0000579000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a39000-0x4)=0x10, 0x80800) r4 = add_key$keyring(&(0x7f000004d000-0x8)='keyring\x00', &(0x7f0000257000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000168000)='trusted\x00', &(0x7f00002fa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000de6000)="f2f29c043f052dc5a9461ce5563a766340038537efe5ed367540f584e4a66416bded2187dc3d23acb1b90ccc29cbf51ff535a025e59e80f6bb5987690674cedba3dc18ea7e80c4313eb877a29fefcd76226ce8dae1986382ae7d9f49a01da10f76352faa5811d9761e3cc8e732b591b58c6aaee27778c8f0d4", 0x79, r4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000c03000-0x58)=""/88) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00008d0000-0x37)=""/55) 2017/12/26 19:10:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d2a000-0x8)={0xfff, 0x80000000, 0x8000, 0x81}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000181000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000348000-0x4)=0x20) 2017/12/26 19:10:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000a0a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a04000-0x4)=0x14, 0x800) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000ad1000-0x8)={0x3, r1}) rt_sigprocmask(0x0, &(0x7f00007bc000)={0x5}, 0x0, 0x8) r2 = socket$inet6(0xa, 0x20000000001, 0xfffffffffffffffe) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000998000-0x4)=0x100000000, 0x4) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000127000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f000073d000)={"59bdf90112b806ad33810faa5d8aaa17", {0x4, 0x80000000, 0xa0dc, "fc7c36a88c5c", 0x8, 0x0}}) ptrace$getregs(0xe, r1, 0x80, &(0x7f0000e96000-0xae)=""/174) 2017/12/26 19:10:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000076a000)=[{&(0x7f00006ae000-0x4)="02f9efbb", 0x4}, {&(0x7f0000ee4000)="8e6b42c87b67e84c935da4854a7c6f5e726f35f7437da028fbcfe629b39371", 0x1f}], 0x2) 2017/12/26 19:10:04 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x0) sysfs$3(0x3) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000-0x17)="a07e", 0x2}], 0x1, 0x0) ioctl(r0, 0x707, &(0x7f0000000000)="") 2017/12/26 19:10:04 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f69000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000040f000-0x4)=0x20) 2017/12/26 19:10:04 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7ff, 0x9, 0x3, 0x1a4, 0x1f, 0x7fff, 0x2, {0x0, @in6={{0xa, 0x0, 0x31, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x10000, 0x0, 0x0}}, &(0x7f0000f2d000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000583000-0xa0)={r1, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9ed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fff, 0x98, 0x9, 0xff}, &(0x7f00004a5000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x101000) 2017/12/26 19:10:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f9b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9d00}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000e7c000-0x4)=0xe01, 0x4) r2 = getpid() r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/vga_arbiter\x00', 0xc0002, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000030a000)=0x0, &(0x7f00009d7000)=0x4) sched_getscheduler(r2) 2017/12/26 19:10:05 executing program 3: prctl$getreaper(0x0, &(0x7f0000f5e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x35, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000328000)=0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x7ef47efd42a1f078, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000001000-0x4)=0xfff, 0x4) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 19:10:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x408002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x9) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000001000)="6af10a5f75226dc9d63d1c899e82adf7490da28485ddd93196f4f7e67e00e980"}) r2 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006d3000)='/dev/loop-control\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00009fa000-0x20)=[{r0, 0x200, 0x0}, {r2, 0x10, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x1, 0x0}], 0x4, &(0x7f0000cdb000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x8)={0x94b4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000083c000-0x8)='./file0\x00', 0x0) mincore(&(0x7f00009e2000/0x1000)=nil, 0x1000, &(0x7f00002fb000)=""/40) r5 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000092a000-0x4)=0x9) ftruncate(r5, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00005fb000)='ext2\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2017/12/26 19:10:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b80000)="2200000014000700000910f7e2ff0500020003008a010000090002000000010103ff", 0x22) mq_open(&(0x7f0000ad4000)='self[nodevmd5sum/\x00', 0x80, 0x100, &(0x7f0000ff7000)={0x3473bf34, 0x5, 0x80000000, 0x8, 0x5, 0x8, 0x7, 0x6}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00002c9000)={0x0, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/26 19:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ae8000)={0x13, 0xac, &(0x7f0000b69000)="c9a7e013ece02a58030459e2735eda5199bb88c965a64e5447faa63d30fbc1191ea65e4a0f5940d3fc56586bfcb65b9ea97892bb57f53178e02d0521f1375ea71d162871cd574e654b56214df2a1b4e7edc69fbbb31ef7cf34f605af9135554c98539bdf10d0bb63b17e784ce2c98410c876e93d4517b42b4b352c6a72c04a050d5dcbc37d95781f3fc3131c05746d8db80fbdac86983a2cbdec8c984d9429f4a14d36b7dd8a480a51ac7e20"}) sendfile(r0, r0, &(0x7f000044a000-0x8)=0x0, 0x7) mkdirat(0xffffffffffffffff, &(0x7f0000043000-0x8)='./file1\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f0000032000)=""/80, 0x50) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/12/26 19:10:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000096e000)={@common='bpq0\x00', &(0x7f0000275000)=@ethtool_modinfo={0x42, 0x5, 0x5, "72cfd75f210e4329"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000d75000)='\'', 0x1, 0x20000004, &(0x7f00006ea000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f0000d88000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fe8000-0x4)=0x58, 0x0) bind$inet6(r2, &(0x7f00008f7000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000518000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2017/12/26 19:10:05 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000095d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r0, &(0x7f00001db000-0x8)='./file0\x00', 0x10) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000546000)=0x3) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000068d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mincore(&(0x7f0000382000/0xc00000)=nil, 0xc00000, &(0x7f000084f000-0x43)=""/67) 2017/12/26 19:10:05 executing program 5: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x7) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="", 0x0, 0x0, 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/pktcdvd/control\x00', 0x0, 0x0) shutdown(r1, 0x0) 2017/12/26 19:10:05 executing program 1: mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) sendmsg(r0, &(0x7f0000d32000-0x38)={&(0x7f0000733000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000b5000)=[], 0x0, &(0x7f000002e000-0x218)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x400000000000140, &(0x7f0000461000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000d35000)='./file0\x00') [ 47.596195] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27534 sclass=netlink_route_socket pig=7592 comm=syz-executor1 [ 47.631072] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27534 sclass=netlink_route_socket pig=7601 comm=syz-executor1 2017/12/26 19:10:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000498000-0x78)={0x280000001, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed7000-0x4)=0x81, 0x4) 2017/12/26 19:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f000050b000)='/dev/binder#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f15000-0xc)={0x2001, 0x0}) epoll_wait(r0, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000635000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000774000)={0x2, 0x3f, 0xcace7a2, 0x1}, 0x8) 2017/12/26 19:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cf9000-0x8)='./file1\x00', &(0x7f0000664000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000369000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) open(&(0x7f00003a4000)='./file0\x00', 0x40, 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2017/12/26 19:10:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xffffffffffffffff) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000046c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027e000)=0xe8) r2 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) getsockopt(r0, 0xffffffffffff7fff, 0x5c, &(0x7f0000b10000-0xf)=""/15, &(0x7f0000643000)=0xf) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00001bf000-0x1c)={&(0x7f0000877000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a1000-0x30)=[{&(0x7f00009c9000-0x2430)=[{0x6d2, 0x0, 0x0, 0x0, 0x0, "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"}], 0x6d2}], 0x1, &(0x7f0000740000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0, r0, r2]}], 0x20, 0x20000000}, 0x10) sendto$packet(r2, &(0x7f0000681000)="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", 0x42f, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/26 19:10:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003b4000)='/dev/keychord\x00', 0x200, 0x0) r1 = epoll_create(0x1f) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000018a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fadvise64(r0, 0x14, 0xffffffff, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$key(0xf, 0x3, 0x2) bind$inet(r0, &(0x7f0000a15000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000824000-0x20)={@generic="5ac7167874fe38baeb5a4ac4ad2cad57", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 19:10:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000495000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000000000)=""/41, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000a46000+0x874)={0x2, 0x1, 0x5}) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) 2017/12/26 19:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000040b000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r1, &(0x7f000009f000-0x8)=0x0, 0xc0000101) 2017/12/26 19:10:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mkdir(&(0x7f000037b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00003b7000)=""/191, &(0x7f0000bd1000-0x4)=0xbf) r2 = userfaultfd(0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x101) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) sigaltstack(&(0x7f0000e74000/0x1000)=nil, &(0x7f00005b0000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/12/26 19:10:05 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000019000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000012000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000018000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000019000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000017000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x401, 0x200, 0xc}, &(0x7f0000018000-0x4)=0xa0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x118)=[{&(0x7f0000011000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000010000)=[{&(0x7f0000011000)="", 0x0}], 0x1, &(0x7f0000010000-0x14)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000008000/0x1000)=nil, 0x1000}) 2017/12/26 19:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$int_in(r0, 0x5473, &(0x7f000081d000-0x8)=0x1) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00008ad000)='mounts\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f000090d000)='cramfs\x00', 0x83, &(0x7f000075d000)="") lseek(r2, 0x0, 0x2) signalfd(r2, &(0x7f0000bce000-0x8)={0x6}, 0x8) readv(r2, &(0x7f0000dd2000)=[{&(0x7f0000512000)=""/238, 0xee}], 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb5000)='/dev/vga_arbiter\x00', 0x0, 0x0) timer_create(0x6, &(0x7f0000500000)={0x0, 0x3f, 0x4, @thr={&(0x7f00002f1000)="8bef08455258b151a958ff4aec415546e9e125467e686d8cf4e27c7ae58e0f857bcff68931d043d0ab32c6eaea2d2d3ea076ab471353f856e77cf4b9a36421", &(0x7f0000136000-0x39)="4d91f9464a218032dfd4765fc43b1b64f18b5015c889095ae87d6997903ea68998330014d62c871f0c1a82730c820ef4499a7e5c8c2b16657d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077d000-0x4)=0x0) 2017/12/26 19:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000580000-0x4d)="", 0x0, 0xfffffffffffffffb) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe2000)='/proc/self/net/pfkey\x00', 0x40000000000002, 0x0) sendfile(r0, r0, 0x0, 0x81) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00004f2000)=0x7, 0x4) 2017/12/26 19:10:05 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000588000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000007c000)={0x0, 0x5}, &(0x7f0000cb2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x200}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00002f7000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000006b000)=0x1c, 0x80800) connect(r2, &(0x7f000002d000)=@ipx={0x4, 0x5, 0xcd, "64f6d767e00f", 0x3, 0x0}, 0x10) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e17000)='maps\x00') ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000828000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r4 = socket(0x11, 0x2000000000000802, 0x1) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) 2017/12/26 19:10:05 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000cee000/0x4000)=nil, 0x4000, &(0x7f0000861000)=""/34) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000237000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fbe000)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000039c000-0x10)={0x8, 0x0, 0x2, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000af000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000004000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000fbf000)={r1, 0x3ff}) 2017/12/26 19:10:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000002c000-0xc)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000490000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002dd000)=0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000049f000-0xc)={0x0, 0x2c, &(0x7f00009ed000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6000000000, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000437000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000061a000)={r1, 0xffff, 0xbf, "0fcc3a75d7c3b0962030f86aa1b2b6d2a94014738d5bc0d11a6c7bb6052642b26ff1bbd308085f0a4310c8ebf4e9f0187bfd3cbaea64948f0f544724999e912c1adfbf941989c8787307d92ad8b5971d1d4e90b3b7a4a3a2ba6947f1650a85dc031ad5dd115af996ac1f9d4361bafae4542969ee4ce6cd9d486888c7358d68caf8752ea8ae9f5c64b9e1b6cf3dd5253d435a7bd5ac4fa0d12521dd0f0cfa5d7c1f93d5993bd60b54dcf0af602fcbada179a746d7df11b5c49cc841e4f8bdce"}, 0xc7) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000dd9000)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2017/12/26 19:10:05 executing program 7: getrandom(&(0x7f000026f000)=""/0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) 2017/12/26 19:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$int_in(r0, 0x5473, &(0x7f000081d000-0x8)=0x1) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00008ad000)='mounts\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f000090d000)='cramfs\x00', 0x83, &(0x7f000075d000)="") lseek(r2, 0x0, 0x2) signalfd(r2, &(0x7f0000bce000-0x8)={0x6}, 0x8) readv(r2, &(0x7f0000dd2000)=[{&(0x7f0000512000)=""/238, 0xee}], 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb5000)='/dev/vga_arbiter\x00', 0x0, 0x0) timer_create(0x6, &(0x7f0000500000)={0x0, 0x3f, 0x4, @thr={&(0x7f00002f1000)="8bef08455258b151a958ff4aec415546e9e125467e686d8cf4e27c7ae58e0f857bcff68931d043d0ab32c6eaea2d2d3ea076ab471353f856e77cf4b9a36421", &(0x7f0000136000-0x39)="4d91f9464a218032dfd4765fc43b1b64f18b5015c889095ae87d6997903ea68998330014d62c871f0c1a82730c820ef4499a7e5c8c2b16657d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077d000-0x4)=0x0) 2017/12/26 19:10:05 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a7000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x80000000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000800, &(0x7f000077c000-0x83)="0d9c1de225e9028dde9abc4828a4cf738dde7b93d69d614da3205bfdec7588bb4d4e887917680abb0f5d076999b2eb54f69cd92946b52e97352a01752492ecb44d389d710a8f48036ada49fa58d66caf2ccd7e3322cda25aedbc73b25872ff5867bf77a46524797388f60d10b9c4156ab8920840ab20279dd82f095e6e783e07fa21f5", &(0x7f00009d7000)=0x0, &(0x7f00009d7000)=0x0, &(0x7f00009d8000-0x2)="c434") 2017/12/26 19:10:05 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000ffe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 19:10:05 executing program 3: mmap(&(0x7f0000000000/0xc6000)=nil, 0xc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000082000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000023000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000098000-0x4)=0xe8) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000013000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c7000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000001d000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x8, 0x0, 0x7, 0x0, 0xa0, 0x80, 0xfffffffffffff954, r4, r5}, {0x0, 0xfffffffffffffff9, 0x6, 0x4, 0x8, 0x3, 0x8, 0xfffffffffffffffc}, {0x40, 0x0, 0x7ff, 0x100000001}, 0x20, 0xcf5, 0x4, 0x0, 0x52, 0x3}, {{@in=@rand_addr=0x6, 0x5, 0x9}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0x2, 0x1, 0x6, 0xdb, 0xd7c, 0x3}}, 0xe8) r6 = dup2(r2, r1) writev(r0, &(0x7f0000048000-0x8)=[{&(0x7f00000a4000)="0002", 0x2}], 0x1) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c7000-0xc)='/dev/rfkill\x00', 0x10200, 0x0) dup2(r7, r0) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000c7000)={0x0, 0x78, &(0x7f000009d000)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000076000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000007a000-0x8)={r8, 0x9}, &(0x7f0000042000)=0x8) 2017/12/26 19:10:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000a53000)={0xffffffffffffffff, 0x3, 0x12}) setsockopt$inet6_int(r0, 0x29, 0x2000000003b, &(0x7f0000e7c000-0x4)=0xe01, 0x4) 2017/12/26 19:10:05 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 19:10:05 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000008000-0x18)={0xaea, 0x5, 0x7ff, 0x64b, 0x1, 0x34}) 2017/12/26 19:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004fb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000195000)={0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socketpair(0x1, 0x6, 0xfffffffffffffffe, &(0x7f0000434000)={0x0, 0x0}) 2017/12/26 19:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e93000)="22000000190007e6000700d7090002000a1f00000085080018000000040007001900", 0x22) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003f9000-0x4)=@assoc_id=0x0, &(0x7f0000031000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000112000-0x8)=@assoc_value={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005be000-0x18)={0x0, 0x7, 0x10, 0x4, 0x3}, &(0x7f0000d4a000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ead000)={r2, 0x7fff}, &(0x7f0000b35000-0x4)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c71000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000796000)={r3, 0x6}, 0x6) 2017/12/26 19:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000bc1000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000f1d000)=0xc) bind$packet(r0, &(0x7f00002d2000-0x14)={0x11, 0x1c, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f00000ab000-0x1b)="f9bb675dc92b655a5da4d44c317bac7e", 0x10) clock_gettime(0x0, &(0x7f0000234000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000175000-0x8)={r3, r4/1000+10000}, 0x8) 2017/12/26 19:10:05 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x420b, 0x0}, {r1, 0x4451, 0x0}, {r2, 0x4002, 0x0}], 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x8)={0xfb2}, 0x8) r3 = inotify_init() ioctl(r3, 0xfffffffffffffffb, &(0x7f0000001000)="06a907d0462818ff1887c501f854e9d92f5c4e29f263749410b4cda8") r4 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r4, 0x0) clock_gettime(0x0, &(0x7f000000b000)={0x0, 0x0}) 2017/12/26 19:10:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f00009e7000)=[{r0, 0x40, 0x0}], 0x1, 0x8d) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0xfffffffffffffffe, r4, 0x0, 0x5b, 0x0) fchdir(r1) fcntl$getflags(r1, 0x401) r5 = dup2(r3, r1) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000a6b000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ea000)=0xc) 2017/12/26 19:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x42, 0x4002, 0x7f) fadvise64(r0, 0x0, 0x6, 0x7) setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f000083c000-0x10)={0x0, 0x0}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x41) 2017/12/26 19:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ed5000-0x8)='./file0\x00', &(0x7f000069f000)={0x822, 0x4}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) 2017/12/26 19:10:05 executing program 3: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005e1000)={0x2, &(0x7f00001e1000-0x18)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x8003, 0x0, 0x7ffff7ff00000}]}) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000204000-0x20)={@generic="0a91f1e2d3e623dfa1a2f48c80dc9a3a", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_ifreq(r1, 0x8927, &(0x7f000051e000-0x28)={@common='ifb0\x00', @ifru_addrs=@rc={0x1f, {0x26, 0x2, 0x5, 0xa78, 0xfffffffffffff000, 0x401}, 0x4}}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000fb000)='/dev/hwrng\x00', 0x0, 0x0) eventfd(0x3) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005e2000)={@common='ip_vti0\x00', @ifru_flags=0x3001}) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00005e4000-0xd8)=""/216, 0xd8) 2017/12/26 19:10:05 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000078f000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f0000204000-0x8)='./file0\x00', &(0x7f0000554000)={{r1, r2/1000+30000}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x3) writev(r3, &(0x7f00009f3000)=[{&(0x7f00001d9000)="2900000020000303013d5424000a002002000016000400000000000405001100010000000006ec006e", 0x29}], 0x1) [ 47.906506] mmap: syz-executor4 (7714): VmData 1568768 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 47.908741] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 47.925351] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/26 19:10:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfffffffffffffffc, 0x0) r1 = epoll_create(0x202ffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000008d000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000cbc000)=[{&(0x7f0000c5e000-0xd2)=""/210, 0xd2}], 0x1) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002c5000-0x4)=@int=0x0, &(0x7f0000f96000)=0x4) 2017/12/26 19:10:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c2d000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f00006c0000)=0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000137000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000320000-0x8)={@loopback=0x0, @empty=0x0}, &(0x7f00005e8000)=0x8) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000da6000-0xe)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001e5000)={0xffffffffb93ccb23, 0x6, 0x3b540f64ee537aa4, 0x200, 0x7, 0x1, 0x1, 0x7fffffff, 0x0}, &(0x7f00005a0000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000783000-0x14)={r5, 0x1, 0x84, 0x5, 0x1ff, 0xffffffff}, &(0x7f00007b8000)=0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000e95000)=""}) 2017/12/26 19:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x10000) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00005b6000-0x4)=0x8b, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000085c000-0xb)="f4a3ef855e4d9f76c2e3fb", 0xb, 0x20000040, &(0x7f00002a6000-0x1c)={0xa, 0x2, 0x100000001000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) 2017/12/26 19:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001af000-0x10)='/dev/input/mice\x00', 0x0, 0x10400) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007e9000-0x36)="fb99a7669c85c82d94fc73630697ba927c1920c56e88dab4a1bac76fbf7b3ae6b6eddec12aa38100d6e2654b9d8c52b1df839a8a5f5d", 0x36) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000da2000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000035c000-0x4)=0x0) r2 = socket(0x10, 0x803, 0xc) sendto(r2, &(0x7f0000639000)="14000000070ae7fbff003fff3f00200000000000", 0x14, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c7f000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a14d7bb, 0x100}, &(0x7f0000758000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000041a000-0x61)={r3, 0x59, "bca371ca3964d6650757dbc65015be974cec81648f8557e79f303617ab8545bd84039b5e40c6a430c88f31ab5b20f4b6a37f90ef43b6bd7bd267293b7d56ecc4f209a82b799b4b43b4cec3e1aa98bf52a58e09ea674946c7f2"}, &(0x7f0000606000)=0x61) 2017/12/26 19:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1f, 0x80000, 0x1) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002fb000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) 2017/12/26 19:10:05 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x7fffffff, &(0x7f000016f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)={0x40000006, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xf7, &(0x7f0000408000)=0x8, 0x4) r4 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r5 = epoll_create(0x102) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000031f000-0xc)={0xffffffffffffffff, 0x0}) 2017/12/26 19:10:05 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x1000009, 0x8000000000032, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000f73000)='./file0\x00') write(r0, &(0x7f0000ed3000)="26000000240043f700000000000001ff0001000f01000000000001fff200000008ff03c76e35", 0x26) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000835000-0x8)={0x0, 0x5}, &(0x7f0000f75000-0x4)=0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f75000-0x20)={0x200, 0x1, 0x1, 0x9, 0x6, 0x20, 0xa3, 0x9, r1}, &(0x7f0000f74000)=0x20) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f74000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 19:10:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000147000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00007fc000-0x38)={0x0, 0x0, &(0x7f000026d000-0x10)={&(0x7f0000f38000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) openat$ppp(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/ppp\x00', 0x339000, 0x0) socket$key(0xf, 0x3, 0x2) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000922000-0x4)=0x0) sched_getattr(r3, &(0x7f000024b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/26 19:10:05 executing program 0: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) r1 = add_key(&(0x7f00009a4000)='blacklist\x00', &(0x7f0000ba4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000829000)="beed51157b37bc72d633815f7ec92a0daadd2180c8153a3eae400b2e864f3d", 0x1f, 0xfffffffffffffffe) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d25000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000888000-0x4)=0xe8) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000d24000)='asymmetric\x00', &(0x7f0000d25000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b57000)='+\x00', 0xfffffffffffffffa) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000d27000-0x8)='./file0\x00', 0x100, 0x10) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000c5f000)=0x8) r4 = request_key(&(0x7f00000b8000-0x8)='keyring\x00', &(0x7f00005ac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d24000)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00004a8000)={r1, r2, r4}, &(0x7f00003a1000)=""/210, 0xd2, &(0x7f0000600000)={&(0x7f00006cf000-0xe)={'sha384-generic'}, &(0x7f0000d25000-0xfd)="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", 0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x4, 0xe44c, &(0x7f0000d27000)="9740fc284f6ce8bcfb06b22c2004e95f1f2cad944ec95fda17b03149ee90a3146bb8a5286355ed4b7361a9c1c1de9f15fca4583e624b0bba78d682ca1fbca3356232c61bf10a9c1c0ae089c40707efd0949e1dfeed4088afec6d73c42343aaba56c850a45356c8a1b4bd48a7bbf40d8b105b38182b03d83d939ca47f147c1c3fdf4b3bc902843fc6e4f08830d55ab4df928c3eb52258", 0x96) 2017/12/26 19:10:05 executing program 7: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000ded000-0x8)={0x0}, &(0x7f0000dec000)={0x0}, 0x8) syz_emit_ethernet(0x46, &(0x7f0000deb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6003, @ipv6={0x0, 0x6, "a94a2e", 0x10, 0x0, 0xa21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3fbf69", 0x0, "57ab79"}, ""}}}}}}, 0x0) 2017/12/26 19:10:05 executing program 6: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b90000)="120000001a0007040000c8de090004000a00", 0x12) keyctl$assume_authority(0x10, 0x0) r1 = add_key$user(&(0x7f00004e1000)='user\x00', &(0x7f0000e1d000+0x5a6)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f3d000-0x18)="13ab7f8b0a0ccd0ca5b4f9d11b293d6fed03e03e068116ed", 0x18, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000000)=""/117, 0x75) [ 48.048221] audit: type=1400 audit(1514315405.429:37): avc: denied { getopt } for pid=7745 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_netfilter_socket permissive=1 2017/12/26 19:10:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xd5c000)=nil, 0xd5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000912000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000921000-0x90)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/26 19:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xee, 0x40, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/26 19:10:05 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000c000)={@generic="e0f7bc751da1c66bb78a3e38b8ab01a3", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mlock2(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1) [ 48.079817] binder: 7743:7753 Acquire 1 refcount change on invalid ref 0 ret -22 [ 48.079906] binder: 7743:7753 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 48.088627] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 48.096309] binder: 7743:7774 Acquire 1 refcount change on invalid ref 0 ret -22 [ 48.098375] binder: 7743:7753 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 48.105275] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/26 19:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000b30000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b30000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a1d000)={0x77359400, 0x0}, &(0x7f0000b31000)={&(0x7f0000b2f000)={0x0}, 0x8}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000a5f000)=""/0, 0x0, 0x0, &(0x7f00007fd000-0xc)=@sco={0x1f, {0x0, 0x1, 0x1, 0xfff, 0xe4, 0x4}}, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) sendto$inet6(0xffffffffffffffff, &(0x7f000071d000-0xc3)="", 0x0, 0x0, &(0x7f0000b2f000)={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) poll(&(0x7f00004ca000)=[{r1, 0x2000, 0x0}, {r2, 0x2, 0x0}, {r2, 0x8188, 0x0}, {r2, 0x420, 0x0}, {r1, 0x8210, 0x0}], 0x5, 0x40) dup2(r1, r2) tkill(r0, 0x16) 2017/12/26 19:10:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b24000-0x20)={@generic="31f192bc29b48c741e7aaba1719d062d", @ifru_flags=0x1001}) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00006de000)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a24000)='/dev/rtc\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000054000)={0x9, 0xfd, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000015f000-0xc)='/dev/random\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005c7000-0x8)={0x0, 0x0}) 2017/12/26 19:10:05 executing program 7: mmap(&(0x7f0000000000/0xb48000)=nil, 0xb48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b4b000-0x8)='./file0\x00', 0x430800, 0x6) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b4b000-0xc)={0x0, 0x10, &(0x7f0000b4a000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000047a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b28000-0x18)={r1, 0x80000001, 0x30, 0xfcbb, 0x400}, &(0x7f000037b000)=0x18) ioctl$int_in(r0, 0x5452, &(0x7f0000302000-0x8)=0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b4a000)=@assoc_value={r1, 0x7ff}, &(0x7f0000b4b000-0x4)=0x8) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000005, 0x0, &(0x7f0000b49000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b4b000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000b46000)=0x0, &(0x7f0000b14000)=0x4) 2017/12/26 19:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003d0000-0xd3)='net/mcfilter\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00008c5000)=0x6, 0x4) exit(0x3) socket$netlink(0x10, 0x3, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000333000-0x4)=0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000dff000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/26 19:10:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fea000)={0x0, 0x0}, 0x800) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00006a8000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000baa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000098000)='/dev/loop#\x00', 0x3, 0x400) fcntl$lock(r0, 0x7, &(0x7f0000769000-0x10)={0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0}) 2017/12/26 19:10:05 executing program 3: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000df4000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a17000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000245000)={r0, 0x0}, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000df5000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000df5000)=[0x7b, 0x6]) 2017/12/26 19:10:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000eb0000-0x28)=[{&(0x7f0000fa4000)=""/241, 0xf1}, {&(0x7f0000b83000)=""/57, 0x39}, {&(0x7f0000af7000)=""/230, 0xe6}], 0x3, &(0x7f00007e0000)=[{&(0x7f0000a7e000-0x36)=""/54, 0x36}, {&(0x7f0000afa000-0x28)=""/40, 0x28}, {&(0x7f0000481000-0x1e)=""/30, 0x1e}, {&(0x7f00009f7000)=""/183, 0xb7}], 0x4, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000203000)={0x0, 0x0, r1}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000221000)=r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000704000-0x8)={0x0, 0x1000}, &(0x7f0000550000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000aa5000-0x6)={r3, 0x8}, &(0x7f0000a88000)=0x6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009a3000+0xa75)={0x0, r2, 0x7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d89000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000def000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00002f1000-0x4)=r5) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f37000)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000e0000)={r4, 0x80000, r6}) 2017/12/26 19:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="") r0 = creat(&(0x7f00004fc000-0x8)='./file0\x00', 0x41) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dff000)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000abd000)=0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000089d000-0x10)=@req={0x40000000, 0x9, 0x540f, 0xc0}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 48.371062] device eql entered promiscuous mode 2017/12/26 19:10:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/26 19:10:05 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000004, &(0x7f00008b0000)=0xf1, 0x4) 2017/12/26 19:10:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x87)="7ee61a745928382cb19527cdc57cf45ea7cd053605156ca117d3df867881196e6f304e9da26d1dd75788fa33cf9c01b3c3698cd2a3ead475c2bc93b0b75642cd217e14c0244392e2d4131710c731962f10c25157cbd72a1e28861014292b987618f51f75f1187876f02485b770b452d68bd2cbda9d35c0061785692acba7105259190f1eae4775", 0x87, 0x4000080, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000003000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000004000-0x18)={@loopback={0x0, 0x1}, 0x2, r2}) 2017/12/26 19:10:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) r0 = add_key(&(0x7f0000838000-0xa)='encrypted\x00', &(0x7f0000da2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000069e000)="4205b40fd2aa940c9fecdfac4a3dd262fa42c52a8bfd3edc81d251cb6a3ed8b1e61178679ebc8f8253928c37f28cbc967d173a86ca608650d95f2c067fcc15a922dd459140b447689adcc823faf8b3a861798053ba4d854e18da8a83bec10269ef2afa11f9deaac0197c53c6f34604416e53e7e78056215aee015212d33eb7bf0c13da51ff6a36c7e43a9d66d134", 0x8e, 0xfffffffffffffff9) request_key(&(0x7f0000db1000-0xa)='syzkaller\x00', &(0x7f00000c4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b16000)='ramfs\x00', r0) lstat(&(0x7f0000d3a000-0xc)='./file0/bus\x00', &(0x7f0000948000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 19:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/autofs\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000903000)=""/42) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000090000-0x4)=0x9) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d14000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000084f000)={{&(0x7f0000801000/0x4000)=nil, 0x4000}, 0x5, 0x0}) pipe2(&(0x7f000024c000-0x8)={0x0, 0x0}, 0x80000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000e41000)=0x0) 2017/12/26 19:10:05 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000903000+0x681)='net/raw\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000009000)={0x3, &(0x7f000000a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) rt_sigreturn() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000009000)={r1, 0x9}) getdents64(r0, &(0x7f0000006000)=""/163, 0xa3) getdents64(r0, &(0x7f0000005000-0x2e)=""/147, 0x93) 2017/12/26 19:10:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a52000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00008a0000-0xab)=""/171, &(0x7f00007af000-0x4)=0xab) 2017/12/26 19:10:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c59000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000001000)={0x101, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x0) close(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000dfe000-0x2)=0xf7b5, 0x4) r2 = socket(0x0, 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000011d000-0x4)=0x0, &(0x7f0000abc000)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00005c0000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000af3000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004b9000)={0x0, 0x0, 0x0}, 0xc) removexattr(&(0x7f0000e0d000)='./file0\x00', &(0x7f0000d43000-0x15)=@known='com.apple.FinderInfo\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000973000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2b000-0x4)=0xe8) fstat(r0, &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000755000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000526000-0x4)=0xc) open$dir(&(0x7f0000265000-0x8)='./file0\x00', 0x40000, 0x100) getpgid(r3) fcntl$dupfd(r2, 0x406, r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005f6000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b8000-0x4)=0xe8) getresgid(&(0x7f0000abc000-0x4)=0x0, &(0x7f00009ca000)=0x0, &(0x7f00008a8000)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, 0xc) 2017/12/26 19:10:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f0000e2a000-0x3)="443e15") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) 2017/12/26 19:10:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000ef5000)=""/123) ioctl$TIOCSTI(r0, 0x5412, 0x5) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004d8000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b31000-0x24)={@generic="78000000043f38e2c2cd77068e67ec40", &(0x7f0000de7000-0x88)=@ethtool_flash={0x33, 0x7, "d96a2eb421de141047750b9d6006dc4864e71ce16af557d666c596fc3e52790b3b47c207ee875779287fa678bbe15d95eb1b6effda07bf80caa7aaff00efe914025416a66a7e1acfb8c261cbb4b533a0eed026a50a570f0a07230dba5dab8ccb486d16a6186caf46634419f917521958649b43e1d5e03c8407850e8f709446c2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000746000)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x3, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b14000)=0x0, &(0x7f0000791000-0x4)=0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000201000)='/dev/pktcdvd/control\x00', 0x10d400, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000f91000)=0x2fa) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000afc000)=0x0, &(0x7f00006e3000)=0x4) 2017/12/26 19:10:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e67000-0x10)='/selinux/access\x00', 0x2, 0x0) mremap(&(0x7f0000bef000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000dbd000/0x1000)=nil) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f0000c3b000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") munlock(&(0x7f0000a83000/0x2000)=nil, 0x2000) 2017/12/26 19:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x80015, 0x0) 2017/12/26 19:10:05 executing program 4: r0 = open(&(0x7f00002d0000-0x8)='./file0\x00', 0x2, 0x184) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000038a000)='attr\x00') mknodat(r1, &(0x7f000069c000)='./file0\x00', 0x0, 0xfffffffd) openat$hwrng(0xffffffffffffff9c, &(0x7f000042a000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) 2017/12/26 19:10:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000e47000)={0x18, 0x0}) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2017/12/26 19:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ee7000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00005a3000-0xb5)=""/181) r1 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ftruncate(r1, 0xfb8) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r1, 0x0, 0x3) 2017/12/26 19:10:05 executing program 5: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ba3000)={0x0, &(0x7f0000b9d000)=[]}, 0x8) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2017/12/26 19:10:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x40000) mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mprotect(&(0x7f0000f01000/0x3000)=nil, 0x3000, 0x1) clock_gettime(0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000241000-0x5c)={0x7f, 0x6, 0x7b88, {r2, r3+30000000}, 0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000e70000)="24000000190025f00018201000f7fc0e0a0b00000004bf0202ff11eb0800040048186be0", 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000403000)={0x1f5, 0x5138, 0xffffffff, {0x0, 0x0}, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:10:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000e45000)={"49b1f6308e0a100f3ff7adc4287603f2", {0x4, 0x9, 0x1, "57205f660390", 0x7fff, 0x0}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00006b0000)=""/229) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000abe000-0x4)={0xffffffffffffffff, 0x1, 0x0, 0x3, 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000092a000)={0x0, 0x2c, &(0x7f00003e6000)=[@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}]}, &(0x7f0000be8000)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000da4000-0x90)={0x9, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000028c000-0x14)={r4, 0x5, 0x6, 0x5, 0x8, 0x7}, &(0x7f00001a5000)=0x14) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000c1f000-0x20)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x0, 0x4, [@empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x20) 2017/12/26 19:10:05 executing program 2: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d1c000)=@generic="e6e95d7c5b6d92042475b4f6d14516ce") 2017/12/26 19:10:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004a1000)='./file0\x00', 0x12000000000) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00005d4000)={0x9, 0x1ff, 0x1f, 0xc9, 0x6, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r0, &(0x7f000084a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008c4000-0x1)='\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000042f000)=0x0) fcntl$setown(r0, 0x8, r1) 2017/12/26 19:10:05 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f000007e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000040e000)=0x10, 0x80000) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000efe000-0x1c)={&(0x7f0000efe000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000efe000-0x28)=[{&(0x7f0000efd000)="43631c00da971e61d70183150d86000a8d2db5389eafdb509619701a269372197d69ad79c5499987efd8aab1c4e61bedd32868985e203e831e1553d65aef565d39", 0x41}, {&(0x7f0000292000-0xf8)="17fee27ca9dcfdf786b61b6331d90b3399ced5963e98483f61998c5d684162f3c1c2b1f1f85eb4293ef58b01ca9b576ad74f31fe342db9faf89f882851ad651ff3c1dd33b8bf3b6f5e2595705b4029b90dcccef4e629f24d40eecee437cdef09b338ad15317dc3ffb670f0900699f709d0326e52f584b825ee4b6535f44558d6ad0056a5015f7805e31df9ce471e90ce42ce6db771bb92a97c6a27600920464837510182c11d3a09698510a35173447d063a789436eb5bc6ac825840329232c21fb3b54ae8b02fd42be5ae00acfcd514e4cc92b69b2d827e5088586ac36169a9954d38e0d85149d7b0717430760a6b661a066a8933345644", 0xf8}, {&(0x7f0000efe000-0xd1)="7d0b23bd77207d577d2b7aaa6bff20d39bd90a85cc9b867ef935ece54061ef44fa001e7c989c280ab24a12306c46a60c19f8dbe4bd887e1674900631fd046a85341708dcef2bac56f05ec10af707b15566bd346a34b51a43a4dbb7e3d0f6fb756b885e566cc5cf09b33450a3223fab29dbee50185e68e08646f6ce248ad4912ea324bdbaa577c95c99849aff8d4b697d0909f18e604a09469f7514436410cc68b544a8183ea49246859053dbea849bc0fdf22281a9e21100cc94749161ddf34af11dd249114d04e5e9b99f23405a921650", 0xd1}, {&(0x7f0000efe000-0xf7)="d5b9951adb4cdec2be33e062f21972bd6bc451a2e6a2ab1e28cf6cdb9d78c9e1e8363dca92dae43b6475d59f30eedb180a874a0c357e27e7c889b87a6b25b243a325066554bbedce1c21ad32f86b5dcd1f9c8c7f36f7736e1627e3aadb6e12b20d433046bd2caed6f31fd1639162d3953230da5bacf304256d03e455568cfa047e82b0e0b51f441c4db54e7ebc17e7de91173a2a91d34701d007a8045634ecaa5e184815cedd008a800e1d9cb1010a57c695af84ec5a255570e9997b73efb8daa4835792242328def9ce9cfccacfc2190a45b6fe9aaab4bf50f521c310770c25cd8594c67e21c022528ac9b02acf97db60d40082046422", 0xf7}, {&(0x7f0000efe000-0xc2)="4f419c06d2bd0bd705045835a0ebedfd9fb872d6574dbe7838d51a25e04f0223305fd1e479fd6dce0c0e02b43f6f17a42d9ffa8bff2340a750a37d35aea8f3dbdaa8831103654df68e8ebf597afa4bd82e21709bf4d2f9324b02bc9acbf13591fe8b21f9fba11adc088e6136cf80d179f7134feb03571ae0b7315c24e15e85eb6afceb07c989741123d01da6f7ea0f0812ceac775cfbae2b8b201f64efe88f580488b26e5c8b4d270fd1343646ca07c781eed115b511635b453b23a6969a06f8806e", 0xc2}], 0x5, &(0x7f0000efd000)=[{0x100c, 0x1ff, 0x401, "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"}, {0x7c, 0x10f, 0x40, "582f8f24d50531bf884b1b404651b8581ffaa0925d3f6bbec01213c25d933e1b2eb646a38fb4079ec84b3c0001a7009fa9590cc6ed772ea706d963069814ba0eb6b93f42581c04b458dc58de992836b5ed176da497d66e4b23b0679b7958405b56a331c3729c2f4aae091067ac863b7c"}, {0x1c, 0x110, 0x9, "ea0f3a45f3b8b37362ea9ab12f"}], 0x10a4, 0x0}, 0x4000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000efa000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) recvfrom$inet6(r1, &(0x7f0000ef5000)=""/151, 0x97, 0x40002021, 0x0, 0x0) 2017/12/26 19:10:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000c5f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) add_key$keyring(&(0x7f0000d8c000-0x8)='keyring\x00', &(0x7f0000583000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 2017/12/26 19:10:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f0000ecf000)='cgroup\x00', 0x1000, 0x0) chroot(&(0x7f000022c000)='./file0\x00') pivot_root(&(0x7f00003fc000)='./file0\x00', &(0x7f00008fe000-0x8)='./file0\x00') set_tid_address(&(0x7f00005b0000)=0x0) 2017/12/26 19:10:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000027c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000c2d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003ad000-0x4)=0x14, 0x800) stat(&(0x7f00008ba000)='./file0\x00', &(0x7f00000bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a37000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x5e3, 0x0, 0x40e, 0x10, 0x0, 0x80, 0xcc, r2, r3}, {0x3, 0xffffffffffff8001, 0x1, 0x1, 0xffffffff, 0x8, 0x9, 0xfffffffffffffffd}, {0x10000, 0x8, 0x8, 0x100}, 0xb23c, 0x4, 0x80000000, 0x1, 0x8, 0x0}, {{@in=@empty=0x0, 0x401, 0xffff}, 0xb, @in=@rand_addr=0x80000001, 0x8, 0x3, 0x0, 0x8001, 0xffff, 0x9, 0x2}}, 0xe8) 2017/12/26 19:10:06 executing program 2: mmap(&(0x7f0000002000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000+0x72a)={{&(0x7f00000d6000/0x3000)=nil, 0x3000}, 0x2, 0x0}) write(r0, &(0x7f0000f66000)="1f00000000040100fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) 2017/12/26 19:10:06 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f60000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) 2017/12/26 19:10:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000db7000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x18)=[{r0, 0x200, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x100, 0x0}], 0x3, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000ff5000-0x8)={0x8001}, 0x8) clock_gettime(0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/26 19:10:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syncfs(r0) chdir(&(0x7f00001a2000)='./file0\x00') r1 = open(&(0x7f0000157000-0x8)='./file0\x00', 0x8000, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000464000-0x8)={0x2, &(0x7f0000044000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00009e7000-0x8)={r2, 0x20}) execveat(r1, &(0x7f00005d1000)='./file0\x00', &(0x7f0000e44000-0x1c)=[&(0x7f0000621000-0x3)='({\x00', &(0x7f0000a75000)='selinux):cpuset\x00', &(0x7f0000e0a000-0x14)='procmd5sum.vboxnet0\x00', &(0x7f0000a2e000)='keyringGPL.ppp1cpuset\x00', &(0x7f00001a8000-0x1)='\x00', &(0x7f0000834000)='\\\x00', &(0x7f0000956000)='cgroup.\x00'], &(0x7f0000569000)=[&(0x7f0000268000-0x6)='-ppp0\x00', &(0x7f00006a6000-0x1)='\x00', &(0x7f0000c4b000-0xf)="7365637572697479657468307bfb00", &(0x7f00006e4000)='+\x00'], 0xc00) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e9f000-0x3)='nv\x00', 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000336000)={0x40}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004ae000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f85000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00008e2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x200000003, 0x0, 0x0}) mq_unlink(&(0x7f0000f14000)='*vboxnet0bdev[}keyring\x00') 2017/12/26 19:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='D', 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004c1000-0x10)=@generic="aa58572271f440c37a82cc8f37132740") ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) pipe(&(0x7f00001fc000)={0x0, 0x0}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e03000-0x3)=0x9) 2017/12/26 19:10:06 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f69000)={0x0, 0x0}) setsockopt(r0, 0x0, 0x9, &(0x7f0000771000-0x1000)="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", 0x1000) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f6a000)='./file0/file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f000003d000-0x6)='bdeF\x00~', 0x1020002, &(0x7f00006e5000)="4439034b00e90000000000072f") socketpair(0xa, 0xe, 0x4, &(0x7f0000b92000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008d8000-0x4)=0x9, 0x4) mount(&(0x7f000038d000-0x8)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f000018e000-0x8)='tracefs\x00', 0x9023, &(0x7f000055c000)="") r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000138000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000f6a000-0x1c)={0x0, 0x0, &(0x7f0000f69000)={&(0x7f00000d7000-0x20)={0x2, 0x10, 0x7fff, 0x7, 0x4, 0x0, 0x5, 0xa45, [@sadb_ident={0x2, 0xb, 0xfffffffffffffff8, 0x0, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2017/12/26 19:10:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x17)='\\^selinuxselfmime_type\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="8e", 0x1, r0) r1 = add_key$keyring(&(0x7f000045b000)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x1e1084, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000002000)='./file0\x00', 0x0) keyctl$read(0xb, r1, &(0x7f0000da0000)=""/4096, 0x1000) 2017/12/26 19:10:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x40000008080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000049000-0xa8)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000199000)={0x2, 0x2, {0x3, 0x0, 0x400, 0x1, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:10:06 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006a5000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007a0000)=@assoc_value={0x0, 0x0}, &(0x7f0000f6a000-0x4)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f000040e000-0x8)='./file0\x00', 0x12002, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x802, 0x0) r4 = socket(0xfffffffff0020001, 0x1, 0x1000000000000000) r5 = perf_event_open(&(0x7f0000409000-0x78)={0x5, 0x78, 0x0, 0x0, 0x7ff, 0x1, 0x0, 0x23cb1b5c, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x8ec, 0x2, 0x8000, 0x0, 0x4f6, 0x5, 0x6, 0x0, 0x75a0894, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000a70000)=@assoc_value={0x0, 0x1}, &(0x7f0000e9c000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ade000-0x20)={0x1, 0x0, 0xa, 0x8001, 0x4, 0x8, 0x8001, 0x80000000, r6}, 0x20) ioctl(r4, 0x8916, &(0x7f0000000000)="") connect$inet6(r3, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname(r3, &(0x7f0000088000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000da5000)=0x10) ioctl(r3, 0x8939, &(0x7f0000bf2000)="59878aa75757b90002f4eb910c97467f8bb0e4e6f6c3ef3ae4e81292fc4fb89e1ee47c0ead3d35071472b843e7fa78b058ad290843c30200000000000000823f39a135a2f4f3db27c6fdd7f6f6c1109fdac59ef21852e9a8dd8aed95b2be7ac88550cc860c91653613450d04015f9452b512f85b4f8d4b4311f20a7d7307dbfb9dfbb90e513444bc07f6e1f73e03cac4858b") dup(r5) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00007d1000-0x10)={0x1, 0x0, 0x0, 0x7fff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000478000)={r1, 0x7}, &(0x7f000040f000-0x4)=0x8) r7 = epoll_create(0x2) clock_gettime(0x4, &(0x7f00004c7000)={0x0, 0x0}) getpeername$packet(r4, &(0x7f0000d73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e5000-0x4)=0x14) ppoll(&(0x7f0000843000)=[{r7, 0x1, 0x0}], 0x1, &(0x7f000093d000-0x10)={0x0, r8+10000000}, &(0x7f000020c000)={0x0}, 0x8) signalfd4(r5, &(0x7f0000ace000)={0x100}, 0x8, 0x80800) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000c54000-0x4)=0x0, 0x4) 2017/12/26 19:10:06 executing program 6: mlockall(0x100002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000ed4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) fcntl$setlease(r0, 0x400, 0x3) tee(r0, r0, 0x8, 0x3) [ 48.738544] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/26 19:10:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000212000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00002a7000-0x4)=0x0) 2017/12/26 19:10:06 executing program 6: r0 = gettid() setpriority(0x1, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000)={0x1ff, 0x8000, 0x5, 0x4}, 0x10) getdents64(r1, &(0x7f0000002000-0xb0)=""/176, 0xb0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x1)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000003000-0x1c)=@req3={0x7fff, 0x6, 0x1f, 0xff, 0x9, 0x200, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x1000, 0x100000000}, 0xc) 2017/12/26 19:10:06 executing program 4: r0 = syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000273000)=0x7) fanotify_mark(0xffffffffffffffff, 0x21, 0x0, r1, &(0x7f0000001000)='./file0\x00') [ 48.794728] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/26 19:10:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f", 0x18) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/26 19:10:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r2 = add_key(&(0x7f0000f52000)='rxrpc\x00', &(0x7f0000946000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x10000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001c000-0xc)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r4 = add_key(&(0x7f000026e000)='id_legacy\x00', &(0x7f0000ba5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cb9000)="c1b1dd17deacc78f3ed0aa8bdf7f2c855ab42184eefca5323cbe12cc9a8504738d436336739409ca44d2a49a1a3806c8466cb5d6d8ceb864030463ee9e1ce377b256c1946cb37d5bd8ce544cbf6ea696f06681f6", 0x54, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000e85000)='rxrpc\x00', &(0x7f0000454000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000654000)="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", 0x1000, 0xfffffffffffffffc) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) sendto$inet(r0, &(0x7f0000de4000-0x5ab)="", 0x0, 0x0, 0x0, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000085a000-0xc)='/dev/autofs\x00', 0x84300, 0x0) getsockname$unix(r6, &(0x7f0000b87000)=@file={0x0, ""/108}, &(0x7f0000312000-0x4)=0x6e) ppoll(&(0x7f0000255000)=[{r0, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000d76000)={0x77359400, 0x0}, &(0x7f000077d000-0x8)={0x0}, 0x8) 2017/12/26 19:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x3, 0x0) clock_gettime(0x0, &(0x7f0000423000-0x8)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000394000-0xd5)="a90e794fd13377e37c3053c2e9bc1ed97a4c0c87fc46cda729c8a506458ac86d066fca0d226b4ea28285499e64240adc35dabba65232035255df332521096cf1a161e9f27b526e713059bd76c93aa7bafb36d9c72f4022fce2dd0e8aff31d71fa731b90e27d5d91c332b3216612eff5f3a923a3ffd28a57d55ec33308b497684f6e31e4b65683f79bd898976c311d1bd23bfa14dd687896bf898a9782aa6dd5ab6eceded40590d19653652429f2cda26881092dfe1a8ee30f51981ec5dd7f152cc898522c1827b6dbaf6596dd8c5e6e78ebb112ef2", 0xd5, 0x8, &(0x7f0000138000)={r1, r2+30000000}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000c89000-0x4)=0x4000000000007) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000dbf000-0x68)="3c03fd37d8d28a8b0777c4f341b55901b6e63c0ae0009f1f84dd3a34a9629d24c4e413bf02ee94a3d756f37b65ca3c143596e04f3a9354a9fead8cbcf51f93f5a231d48f409f808c84ec036f7617d0f1dafb1fa52c2d751fee18ec7b464f171636b3c3057ab2810b", 0x68) mq_unlink(&(0x7f00001aa000-0x10)='/dev/sequencer2\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000013a000)={0x0, 0x41, "63bc44b3ab7911bc38b1f59fc013c5092bf033140adf87ac35006cbc4a377f7ee4e2f4a0a3493048eaf1d70d4607826051abd31a54ab7c8a7ca6980f70b91bfc7a"}, &(0x7f00009f3000-0x4)=0x49) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000726000-0x6)={r3, 0x0}, &(0x7f0000230000)=0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fe2000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4b000)=0xe8) 2017/12/26 19:10:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x3, &(0x7f0000001000)={0x0, 0x0}) write$tun(r0, &(0x7f0000a27000-0x1050)=@pi={0x0, 0x8917, @ipv4={{0x11, 0x4, 0x7, 0x2, 0x104c, 0x3, 0xb2d, 0xfffffffffffffff7, 0x6c, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x83d9, [@empty=0x0]}, @rr={0x7, 0xb, 0x6090, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @timestamp={0x44, 0x10, 0x273, 0x3, 0xe72, [{[], 0x1000}, {[], 0x5}, {[], 0x9}]}, @end={0x0}, @generic={0x0, 0x2, ""}, @noop={0x1}, @end={0x0}, @ra={0x94, 0x6, 0xffffffffffff0000}]}}, @igmp={0x15, 0x3f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "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"}}}, 0x1050) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000027a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_wait(r1, &(0x7f00009b7000)=[], 0x0, 0x12000000) 2017/12/26 19:10:06 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000002000)=""/4096, &(0x7f0000003000-0x4)=0x1000) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) 2017/12/26 19:10:06 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a6000)='/dev/hwrng\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000ae2000)=""/7, 0x7, 0x12003, &(0x7f0000998000)={0x4, 0x1000, 0x3f, "021bf24d1c3b", 0x1af, 0x0}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/26 19:10:06 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000004000-0x10)=""/16) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x500, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x20) 2017/12/26 19:10:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000af6000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000797000-0x50)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x7ff, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) sched_yield() 2017/12/26 19:10:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cb0000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e88000)=""/79) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000e2b000+0xa6e)={0x10001, 0x0, 0x5}) mmap$binder(&(0x7f0000331000/0x1000)=nil, 0x1000, 0x0, 0x8851, r1, 0x0) 2017/12/26 19:10:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) listen(r1, 0x200) r2 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) connect(r1, &(0x7f0000b3a000-0xc)=@nl={0x10, 0x0, 0x8, 0x7fffffff}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00001f2000)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 19:10:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000779000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000bd2000)=0x7fff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a8a000)={0x10000, 0xe8, 0x6, 0x6, 0x1, [{0x5, 0x7, 0x21da, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}]}) 2017/12/26 19:10:06 executing program 6: mmap(&(0x7f0000000000/0xb9c000)=nil, 0xb9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006d8000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xf372) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r1, 0x44000000) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000a2a000)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007d3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f0000b9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000afa000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9d000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000b5b000)={r3, 0x1, 0x6, @random="a6bc2b94a9e0", [0x0, 0x0]}, 0x10) 2017/12/26 19:10:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001b1000)='./file0\x00', 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000941000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000783000)=[{0x10, 0x16, 0x719, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f4b000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d4f}], 0x2c) 2017/12/26 19:10:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ca000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00004d4000-0x80)=""/128) r1 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r1, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x0}], 0x18) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6f) 2017/12/26 19:10:06 executing program 3: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x401, 0xffff, &(0x7f0000000000)="", 0x0) bind(r0, &(0x7f000086d000)=@sco={0x1f, {0x20, 0xd2, 0xbd, 0x3, 0x2, 0x9}}, 0x8) 2017/12/26 19:10:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f4a000)='/dev/sg#\x00', 0x4, 0x202000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a5f000-0x8)={0x0, 0x0}) signalfd4(r1, &(0x7f0000709000-0x8)={0x2}, 0x8, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000d14000-0x9)='/dev/sg#\x00', 0x0, 0xa40cd904e3106aa7) getsockname$netlink(r2, &(0x7f00004cb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd9000)=0xc) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000488000)=""/127) 2017/12/26 19:10:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000676000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000037a000-0x28)={@generic="803f35f352529305fa529c06644518dc", @ifru_settings={0x1f, 0xe53, @sync=&(0x7f0000693000-0xc)={0x5, 0x825, 0xfff}}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000799000)=0x3) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f00005ca000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cd3000)=0x10, 0x800) sendfile(r2, r0, &(0x7f0000a10000-0x8)=0x0, 0x4) pwrite64(r1, &(0x7f0000a6d000-0x54)="71dbd6c6f5cf1791f6c56ad472c35482e142fd427677bf3429b7b60364f95b11173d8f493d7e5e6e01aa7c0d8058bcdbe7625a6de1bddca27975528031e4cadc1ac4434f331f9d6b67837239586ed24389594586", 0x54, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000660000)='/dev/autofs\x00', 0x100, 0x0) faccessat(r3, &(0x7f0000d7b000)='./file0\x00', 0x40, 0x200) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000cb7000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f000023d000-0x8)={0x7, &(0x7f00003ef000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 48.979216] device gre0 entered promiscuous mode 2017/12/26 19:10:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000272000-0x8)='./file0\x00', &(0x7f0000b81000)=[], &(0x7f00007f5000)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e8e000-0x10)={0x7, 0x40, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:10:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000266000)=[0x0, 0x0]) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e20000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000208000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000025f000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00008d4000)={r2, 0x2}) 2017/12/26 19:10:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f00005a3000-0xd6)=""/214, 0xd6) 2017/12/26 19:10:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000376000)='./file0\x00', 0x0) r0 = open(&(0x7f000081d000-0x8)='./file0\x00', 0x1, 0x0) fcntl$dupfd(r0, 0x802000000402, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) timer_create(0x7, &(0x7f0000e98000-0x58)={0x0, 0x34, 0x3, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088a000)=0x0) 2017/12/26 19:10:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f4a000)='/dev/sg#\x00', 0x4, 0x202000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a5f000-0x8)={0x0, 0x0}) signalfd4(r1, &(0x7f0000709000-0x8)={0x2}, 0x8, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000d14000-0x9)='/dev/sg#\x00', 0x0, 0xa40cd904e3106aa7) getsockname$netlink(r2, &(0x7f00004cb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd9000)=0xc) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000488000)=""/127) 2017/12/26 19:10:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f00004f6000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000013000)='./file0\x00', &(0x7f00004f7000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb0d1, 0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000002000-0x60)={&(0x7f0000013000-0x24)=[0x6, 0x0, 0x6, 0x4, 0x2, 0x2, 0x7, 0x10000, 0x4], 0x9, 0x80000000, 0x0, 0xd64, 0x9, 0x6, {0x100000000, 0x8, 0x400, 0x6, 0x0, 0x6, 0x9, 0x0, 0x9, 0x1af, 0x0, 0x100, 0x0, 0xfffffffffffeffff, "4c43f391e2aa1a738ac90b7970c798c6a1041b7f496b0bb705484f402befa929"}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x40002004, 0x0}) 2017/12/26 19:10:07 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000037e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="2a10210b343e2db93d4ad0a74899c3f2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f2f000+0x161)='/selinux/member\x00', 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket(0x10, 0x803, 0xc) sendto(r4, &(0x7f0000109000-0x24)="14000000010ae7fcff00d90040800000001f0054", 0x14, 0x0, 0x0, 0x0) 2017/12/26 19:10:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00000c6000)=0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00009a4000)='ns\x00') bind$unix(r1, &(0x7f0000af4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/12/26 19:10:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d30000-0x4)=0x0, 0x4) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000d87000-0x4)=0x0, &(0x7f00000bd000)=0x4) 2017/12/26 19:10:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r0 = epoll_create(0x401) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) rmdir(&(0x7f00008a6000)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") recvfrom(r1, &(0x7f0000343000-0xaa)=""/170, 0xaa, 0x10000, &(0x7f0000b12000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) fstat(r2, &(0x7f0000081000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001a6000)={0x0, 0x0, 0x0}, &(0x7f00008c3000-0x4)=0xc) syz_fuse_mount(&(0x7f0000f9f000)='./file1\x00', 0xe001, r3, r4, 0x222, 0x200000) sendfile(r2, r2, &(0x7f0000b1a000-0x8)=0x1, 0x401) 2017/12/26 19:10:07 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fdf000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace(0xffffffffffffffff, r0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000fdd000-0x4)=0x0) 2017/12/26 19:10:07 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000525000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) timer_create(0x0, &(0x7f00005f4000-0x58)={0x0, 0x32, 0x2, @thr={&(0x7f0000afd000)="9b49d4cfbd74233cccd0616768c18946a2903b56695125b38161f1b181e32629d32858a71cc181b5af4979fbe3060b054ed3bf9e20a94dd6847b468174d09b80979a4592380f6a6c2976aef55924743281ecbe94ba8f9b892f34e9482b384aaa3700f7bd10103ef9fb6c5e7cc68058886eb56eee2d94504218654b430bb6eb9085a2d05bca5abfff851dbb561eeed8e82684c11bbbc3e226f9914fde0da179ee30a3e52b9dd86d4fd30c9f0fcc59229e233dc4aaf865347d3cb3a4a034f131133bbd27fbfa30f8f0a6e0b9db3001d4c06309b7ee13f574f96ed7f39e174b127aacf460", &(0x7f0000b4b000-0x4e)="a6a9ea85a17acbba8ec49581afa1b7725ed1b83ce5182c5ccea1309bf808eb33f06abeeeb8b768b94628380df7bc25ebaf148b607a3c3dbc24bfa7e71a93e14a9331aa7513a3f50f1be2bb819939"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c11000)=0x0) timer_getoverrun(r2) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000afc000)=0x0, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004fc000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000928000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000042000)=0x14) unlink(&(0x7f0000d47000)='./file0\x00') signalfd4(r0, &(0x7f0000217000)={0x6}, 0x8, 0x80000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/loop-control\x00', 0x402040, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000c96000-0x75)=""/117, &(0x7f0000927000-0x4)=0x75) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f22000)={0x9, 0x6, 0x3b9cd9d4, {0x0, 0x0}, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:10:07 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x7, 0x7) bind$inet6(r2, &(0x7f0000364000-0x4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ustat(0x883, &(0x7f0000f28000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00009ed000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f68000)=0x14) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000937000-0x9)='/dev/rtc\x00', 0x410000, 0x0) 2017/12/26 19:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001d0000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000b66000)="464312177014fea670d94d4be12814060764879b5194218187bd2b3434416122738597bf06a9b696d7a62b9d38a0f2f7d1ba45aaf10f9b55451ba87d4d1a5c3575335ad02a55d3af953c02fa4934568595acaabc3e5ffd121a07d47ca96b6e31c0167ca467bcc05234ef999faaa06f5a70d60022fb35e1356467ab6289ef2af1dbc398e38e3a0f1b628638e1f79a6974ecf292d03de55fab634a48713b85e1bfacd16fa400f4f776aaf6444e89e62f685449cf6ffbccbd64ded54c64cc564e7f87db9fe262575f705824fc4bc78954866532201b2a11831ad9704734f5948b10", 0xe0, 0x8880, &(0x7f0000276000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) prctl$setname(0xf, &(0x7f00003de000-0x6)='wlan0\x00') 2017/12/26 19:10:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003d9000-0x9)='loginuid\x00') write(r0, &(0x7f00007e3000)="", 0x0) fremovexattr(r0, &(0x7f0000387000-0xf)=@random={'user.\x00', 'loginuid\x00'}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000038000)=0x0) fstat(r0, &(0x7f00008eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005fa000)='./file0\x00', &(0x7f00003f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a2f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c25000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d33000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = gettid() stat(&(0x7f00004c9000)='./file0\x00', &(0x7f0000861000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001b7000-0xc)={0x0, 0x0, 0x0}, 0xc) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000802000-0x70)=[{&(0x7f0000e1b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f0b000)=[{&(0x7f0000471000)="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{&(0x7f000000c000)="9d98b8b05e541dbec172e8e0feed2e8033f33d78428eff4ea8444a901bc799179cdc5611853649bf2319541065d01ade3f9686e37b3a736a993857ee516756d547917c03fc3e955a76d5a10d2105291afeeb1c422fb21174e8aa64c54498873d61a4619368a1be6629bea687f4acab7ec9fadb353efdd8857a12a98ab79b356e1bc06dfbce997be4c050f4b08dbb0b7d726e044898fe5c129b6ef2e33a1d86726daf95b104a03f03d4300b41abd325ea366ffb9138e98d158fb2760ce7312c38bc272b671e5d8629f07e0dab88f5ccdac60ee1c76ab35f4cde4be26097b740c9c6dd94932456244943f003c58279ebb1d4415450bc57d4d47b47a64d4355f807a5e9e305d0d99d7b54c52c01728886963eccf8cf81e45968b07c4d603f63bc238c3837fe6981c982879b5b518687a0c07bc138f94806a3d8f44dcccedbd402a0ddc35bc7f85dfb275f714e95afdbddb9118a68e61e4d9112d5f6eef8cf8345985cf294887f5e016c8ac6c22b07875fc8ef3a05b1934feec8a6582051a4c58151f6950f1e68e1e7eed6f74343587759a75fd02552975e44e67065ca568ffe86d62e34bc755316b7969c4ff67c865d7153f6e626bf631d7c03dbe55411c2e7ab22eaa21b2736eedc37358d286fe221ce91e4b2047033c70d0e890fbe7a6da0e2b45ebdd1245f429a85788fb47e954237ce26c928b749f751148abd9727d49184869de563bac3153854b555c0878ce908fc461e5e92335a45f92f627203b79c8f53bfa63a3d140cfb4d45e73f58b44d835ea3484b90f98ac7ba6bff9d11a87dcabb8be6a1f8598d16becd39d14c7568ab94d77b34f2621564925527ee35e2b4d37a51c93ac73b3b0b5285bdd6ede5fe03798b9a6bd6167fadaab1d556def2a19ffba5464c8ae7dd0f11e2fb698522bea4c0e77c788a59db4c81262de595aaaf4ca038dcd422902cb8bbbb1272eb5bb81885c14b77eb27658a9f4000143b140d9ad3f8587a8e612284a5c2826c49be6d66751cc6d85a240e735649de17e00b178fe95152add30aafabcd5f7dc04b35791e552362056a23bc5535f36a73ef9b1cb4a57ebc7b2c5889fb264596ff43fbfa7bbaf598769ca3502ac8072c61a7b9b822c52371867cf0b98335773c0dfbf983775661a16da5f17458d9992847d70ff5174a3c37db70e61dd30aaa6fc51f8b932e9ffde0375d4f2e629205738614a16e70517dba8104cc0090b858812961be684b12474999bcab94a4bccfd21d1651a22190b1c399d558e00135450c27dd6693611bbddd3f95918bb5035fafc94559245f8284434471e85403abf375c2957088685d2ba1c2f26f223f8eb1a90a426fa150757855d3f64a29d21566032b1cc273d58a0dfd090ddd4fea2bfee2d4100e3fbe5c0a2ce4413b0cfd494e8d21705765bfefba77a545314e951c3329d45049bb4f4c89dfd75980da52f184e9e6f94c0d70ab8ca47bdf4ad48cd60b99a7c12ba71c665d11bfac8a80886055309b43c9884a077727e2ba44fdc80c4536b77a9bdc38d51332c5cde88bf9d0684da7dd1947c43e1464ef256738315ec842969ab10f1acb84609afa73888218e7c6fb13feaa6ab66fdc4db45e11f9bf1acb85e0fd4dbc0bb88287aec8a6e1eaa30e2ad264d500c4d8fd54925f209b6d35e21ecf5a304eed015ed59922a74a823c31fb3fad05b936fdb836a6864de758d3e1aba54a4303ba276668fe2e7b74c44b8896f041731adc0fe32cea75f7d383ebbde21ebd626f7ad15a88f0eaed61cd266767f6cfb3ffa6d983b63e1d878d24773322cc1fa306f8cb8e993672ea0a502ea61530086241119801cbffbe0b7a93f19924fb07e7e068040633dd01ce794e5877e3652f911c392d366be4bbfed6d13e6d10a75b59719b5924faec69f0cb278a0582ecf4b9315b37189de88a3dc1ec3bdc3d43f9ceed42fa8f9047ae625e77f4c88591942cc91064fafd3e4b9e508a44486eb4cc216f8d28f5583d6ee24771fc28c67e6474a31dac2627782221807a12ebe53ac77b1f3cfcb46d3baf322a45dcfa02a96389cf4bcd38bc25c7853950f5c3469dae1d5637f17fbd02a6170640dafc43690e95554b03c1221492d2374497699ee7926303cca0a9b885ca772c198f139a48b11f7d2c5811ef197ca0f0c07cf0acc11b2e3584ea1df59f92213380993ac99254880131998e800958b179bbf939e884d159d7b9676bf815289021e0971db5e76fdc72ee660d14102debf977312c88f2a5eeee27651278a7f0b847245e60de670c1a482c12fe692c3bfe0cff515f56cca84406bb3a0f721ec3dc2e45d622d58a506a7a79e7756eda1b3b386a109c8ab139b093272123a687bed3fea6bae08c373c1628e6b50bb09c3b36ef8ca7b3a2625a9c4ab65071f40f041bf1e9c8b9c9ff828cb934a1ebd9d473e190f3887394b3b87e5453ac683330ae4a9e2016f1d7444818d4c6133e331b14a0d7210b60dd40b7caa00ecd8b70ebba73bcda52c13c03bc9328dcc9f43b18a565e561fbaee3f578000c7f8b2eaa12c1c6222df278305ac7d565333c21c47cec7a7a076244df13d557422997018caf85cd76c44490292af7ec36e79d94556d0dfc130d9d793b7349de574348effefffe8eb920df992358a5a595c8ab1c50952f7edcbf58802dfd0b121214baac34db17454e3ba5668f5e2ee9559fbc060f30293e7020dffb1ddc7131d27e801a5370a9958a91e2f401b94255eac05d8d08628594a43d14ca87e790aeb1820bb0f7198c075e7a9229a0971c8cf882cfee5a7e4cc5082dc505fdc3ce70ceb3c431328836d25885bb0d0528e0828eb84da9a67ecefed5e26984a5a366b8a6fcbb6c7ca2fe5b11d449d2de42b55ae84c34f504920c3bedcfc638fc037edcd02490372feb4ad0abc15bfe57467e474bdab848547298fa1618f13815de771d0c57b2f9246b93f2ba5403a5aeeea82ba246ebba151f82bc110d2ee378bc8dfab8d690561920e53915a32038c1ed92c70bb05438087a9fef4f35108c5a3f87db2980e6a0bbe2b762fe76f9211381850d44aca33bb58c8d900148748eeb60b805a3bd0ab41c38c14b1e073e95e28cb9e420398b942b805ba30cbbbe6ae6a7a8317d4fd2d634f91bcdb9039df2329402d9dac48075dd33179906afd9e8f548db23473291410c1e5b7b0bde4f9a8f4d2d48eab629330c4ec46f3d692145be3ed974a9b0dcf4316451cca58fc3f5bbe2b98f9f5b076c08b8d8ede8b987ec3539deff1138be290408aefe24b5898f377f903711710f6a0ba3ccdbc33334f0b210c4d39bf842eb7802bd361b2c09c87c5ef74ce32096e615380b6b14c5b4e1e565b8483a70d15ba6d0923e9763cf6ae6354fb5d782cbcb6ebe85ca9b1151032e3aed9f4797dfff4aca40c21d41ad40e62114ec0f66a1aa1ca85d316961bad935e9d9c836dbad30ea3b59035546d99eb8e24deeec415160222934d558bc817a082c6b112769288a93290f14c3ec54e2c38c4c3dfa286c236c6377f88c1184caf03da715ed9570b551f47966d5ab166847243230c20439a172365ccb9beada6d76017f00c76ad17da3b5e34e011f5d23ff0194c334073de556b6f9f609b95a4bdd4b916b11ab0cff8595bf36677ae3288351c5d681e02618a751cdb72be9bb865206ef5febd5a242f3427625607f4139189293538ce8a1e96a4601921985b0af6ce3179d489f8c128813931c3f5d9893239bbfa0956f65d5eeb20b800e5d9ccb6e641220da67bafab7b98e318bf70fa94aad82397affe03372e2c556da0f79c31e5e3f2143c25fc515b09b17866d0668c7dd147b0e2296c34f6cf76a108329515a46dd06c57d986a8007624a7878f543679bf477c17ca1310433195e4ad378af224a6775bee0c8280623c6766e8633974c764aebc191d02641de857aaf493901c90029d6edcdb855d933817bd2d97fbcfa30e59f3953fffcfdfe58ef0ac08a44caa733111307dd71de7284b2faa7ac8cdfdf246c2f9220e9329d2ec6e64063d8705e740d091322323602cdd8967b844ad3804ed9151508af90b7b2b38e81c40078f1063d0368ddd24dbb13a622dc7a6b922572b6f9500b94cb61017cd6c749cdcd029bd1d953986ade9db0303697edd44bfe9c2391e9d1c59e84945265c0e7c2ba0f801d31bdea58352f18e082e4d8f62116aa2241d9a975fe211bafdd3b4feccd80264febdf7e3c93e2ab8ecee0ee0f86aafbb4899049072806d2fe5bca7c247d543b3b0fa07becfb45f536a0f7145fd1363776dc5f8be5d163552fd728606980253e81c76fc1bb619be2dbc188e8f2e416ef16173f2ddb7e0e09d937545488e966410d0861dd92260d131bdc5ea24dd016e52e397f2b49d5566a11c47e729dc986f512019f4772ddab040372fca9abfda38f361142b4946993cd69c370e8fa4c53801643e692ab647305b4d2eca4c4020cb53b44404d348946b21d607c2758b723918461054f912a8b9769f7b9efcc1f93d91db2006c40bcab54dc19f21d40da3a5d88f8342bc50815a9f5d1a6fa00544d620c06d2a6549f37c23165339344d938b3f3c2ceec3189923e5b0d75cf73888d21bbbe51b56cee9f63b9ec6aac5c7498cad51c438b00c0b7385ef56b74c6d1ff8db63aefd4edcec09ccf451aba33be10587a383b25a1966c7adb9dde91274695a14ca35d3211285806f35feada4338c21db593afa9aee3e15881522d97bb23dddd0389aa93e2c53f6c5eef540ec497378ca30f02a7316d9bcdd897f816bf131472b7a3d2c689516326b34dacfe72ab26797d03ca988ec8ea0ea043422ce22b31f3b96942e390aabd630f745d306f6b361ec84322b22ca60df9acc40d090737db8fc01682ee812e59517ea95a92602b93a0e330d433a3428984ea579d3df1c02913729d01e3bc7cbbc8387696a772f25b8a6575e3a5f410b3dde40ee09e256a4cefad43cd62b7938a0e142256439c75235ffa0f56bb93099fcf9a51da3ff75a11bc5cbfee092a8455099d1edd2d2fd5511dbe7325480a1de7a11fb31d10dc4969339a54e1b123c2b21c5816ecca5fa86de48d2c2299c6f3d4e7d5d34dfa61ee3477a645dcb7d1b5b5dfb44ccf51150f5f18eda405968e27ba760c5503b4dffbceae68039ae87894c2cba501f76196e451953926658d2725333ee73c369ee3899b3d90bc31a5169cd1c446f597ca16486c3ffc1b46d50a9dbed83f6e17aa0085506457486e6c8883101ebe2b37aad28e2ded91605ef4cc2d325dc37a52068f03bacab226e5689c3610f2475a40988944403f575930ac482f826f9b251b5aa97fa797cfa6c3172e3ac3d03e6135385549fbd151b2935e8d422bf305cd1223632f4f4011fa7c96773f5d7ce98c6e1a1931b899b590ebb3123f2d4ada4419dd827c385e2391197ae841df1907524761ea15fd5cf66841133ab6000d29cde55f53edc929a2dee18e8866578ed44080aa6ff9b80993e9d1dd7788ed13d520c19522159d1553dd78f2654fc38abc26103772f05449e7a4283c7ee50f9d6883921fa82b869e39965976b6802c279dd11679d7a6a650d14065df88f7f45317738c52eef4266fc8a6ae289b4a091cc8947cdc423812f4735aefa0d92351e9b6b641f6bde600e4916326e8453053e6aa6f79c5b2b67c38ce7cbe73308644b1358a8723c3bb37faa89a3dc057059292e4f8558ac5df9d70dbf259efbe3c3470954b6a3d7031d8bbe8d3a1148de694a99d605f724ef6d03271e52e1fd901c348d487c95fda42452b37b673a730cd0766c170eb8bcfde079ed30637", 0x1000}], 0x3, &(0x7f0000b5b000-0xdc)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r10]}], 0xdc, 0x4000}, {&(0x7f0000df7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000079b000)=[{&(0x7f000074d000)="d410014b8aa6cc559d6c30fa3316ee70475d15ded200fca356101644f4b84a5ee1", 0x21}, {&(0x7f0000a81000)="ccf63dcb9e1f691c46c76e41bf435724f066ee7509c18258564eca56eaf30ba2142052a41b819d846763bcd7b23da38bddca950a7775d744961e66484e6c5d265d2046b6c708555d3323583bd2b8cae242a374b224b65dbfb49012b4f6a51f7d4dc998a9bd1a6ba5b435053b8f186ccf4b90d06da3d255eea2f20ec4f066f835853b21027d381a56dfdc9003003e2b359ab4a2df913eb2f3ace9b8", 0x9b}, {&(0x7f000037e000-0x42)="7b953b712015b137678b6fc08351adc9607be8b6ff6360f18cc0a28c14e17c3c8103bb4d2c5bcd1f204ac04e4439577a7ccdc00361aeb5d0646da7ce39a00c0c385a", 0x42}, {&(0x7f000033e000)="5adfaacc045462fe331e449193a0c3dac4170c916731a6667dd9e58f220ab74ea8ea3705c4b811a9ddc2b424cb82b0cd422f0d9e95a6eec79db519a4f14190ff16ca7e519a9c29962937e30ddc16", 0x4e}, {&(0x7f0000a11000-0xba)="c16a44219ce1679075a7e751c99e86dca27dbe01a9919a91788e83f029ff48b03ed07b562a42b4f16b82562743edd46a13773e79a647ada3dbeee85121195c65d243f5d9ddbbd760af7441a65c25b07daae3b48de026f207580628d9de22d88355c7156eab461c89182b5677ac8d2182e1bbb3f8ebc1f29abc2735de332a63ec3d520e83601850e75ce95cecd9160fd1ef7df71f56746e8497711bf996746d4af150abedacc96f96d6147579100084d832363b9bf8d9b0c2f121", 0xba}], 0x5, &(0x7f0000f06000)=[], 0x0, 0x4}], 0x4, 0x4) 2017/12/26 19:10:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d9f000-0x8)={0x0, 0x0}) fdatasync(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000045c000+0x2a5)='cpuset\x00') ioctl$TCSETS(r3, 0x5402, &(0x7f0000dd3000)={0x0, 0x9, 0x5f55, 0x200, 0x8000, 0x0, 0x3, 0x6d1, 0x3, 0xffffffffffffff01, 0x9, 0xff}) bind$inet(r2, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000e1c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet(r1, &(0x7f0000b1a000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') sendmsg(r4, &(0x7f0000b13000)={&(0x7f000086d000-0x8)=@sco={0x1f, {0x9, 0x7, 0x0, 0xc, 0x1f, 0x0}}, 0x8, &(0x7f0000443000-0x38)=[{&(0x7f0000057000-0x6b)="e727fc7c11e315089d1b72b48d7c7c858680b70e78eca5c82491cca84ce6612be1c6e1e334be7a2c6621756f2ae583162acdf73b3b8c9ec3e0e5c35517678e0d4d7542f3a98a550c38ccdc981be8e3c3b97597eea10402b6b3cc98b7e28de1500c61048257f56cd11e3098", 0x6b}, {&(0x7f00002fe000-0xaf)="5a2e6b636c5cf6c408210ea477693005b70807f46662f7b008812db602979f3c27ddf6c9e0097555f515d8c1a8ee4b778fea3f0a4278daabd5b3513d30c8cb745518ccdeeba81903571d5b92265159d234ab30923519ffa8ab2be1dc450d5d85946064fb32d9fb010ddb87b7c767e22965bdf1b35bc50d015dd0b557db72445929d322d29d2f0b7b8c73d29bb08cdc3ec7f0788c85799830afe74d85010209a2a9605e68f505a9006dda3ab9662cc9", 0xaf}, {&(0x7f0000146000)="d75b0dcd724ab5a255c4e1308a687e8994997e17e3576df125392d33de92336e2f3bbd85629dc5c920eaa98aca64498a6a2866f7f93182b68950cd5f8066562b0e1af28e2eeab21fe85c90fa1a580be7ccab79a1dcb323526951823bc7ff890f13ba3881d494d812c7dccbaeb9fa4dadce88d6d9b1484ae9d1e3c4582af34d42927a7a9365f0e9d1c685e5865a5d84db497c72eba5da7d1a096b5c61fcaef03afd3bd75195695ee2e0", 0xa9}, {&(0x7f00009fb000)="8352d5e56a0092a346507d843c7d48283f4e1e3e734dc7", 0x17}, {&(0x7f00005ef000-0xc1)="a1e8310af8aa226238874be0cfddf7ebffbabd65bcbf62cdc96c3d3e48a3f55c2b6d9d327fcf92522cf7af1877edc870b13d0cf52fea90c66ff0487d2680a6be41ed7617cec7cefad32b27eca98dc2b28be0204c799dd16ada1879dc11e95a55ef59e195d9bb0ee7ad46b8c317ee340811a506dc475f920843d9ac87adfe3c10d0856df953fcf433acbe377bd1134ac92372de4e17851432cdee110798a769941e7976038c28d2f4a0fbd7ecfb671f15520ea16285a3b90754b272cc302dac8a59", 0xc1}, {&(0x7f0000309000-0xf8)="4546124b477eca21d3e7ea08b252f0ac67ac0a355ac00a64b8c68bcc601b4d31c143f8603ae0c813e6680366ac7ee54a85edec2e48a6ddf0baac1973110949c4743488268991da4319518b273b4d7184cd37ebd9891197a86b4117879c5064d96524e7c7cf649afcc790d79e306798ce3afe57d88b5d844a4e0411a2072808e692d44a7800448e63d024fede2a7394d4cf57a3e17fc81cd11cdc5f02f2eaa8a94df64deb148d9ec6991de0d16d1a52533f9695943ec519f8d7b172046fd14c0993751e1365eedac73796a523c6a32b5701001f09ec1d26d82cf9adda5cd8ab1f924ab0467ef8bee096c7fd0ba972bb64907903989cb51c51", 0xf8}, {&(0x7f0000f1e000)="", 0x0}], 0x7, &(0x7f000079f000)=[{0xf8, 0x109, 0x7, "d475fdfd676627b2cd014314991e9c260989bd58ac2a5be6f48d8a566f2e086942188c394ca8a4de9422fdb3594d6d215f9e34783277c1b513d60dc0539bc33f0799790f5a5860289fabe8ab1796edf6b9ddc556a41a0305cd3dc678d74ea0b0b7ba5026b2454bf72748ef21823c7d393b91fb1edcdb0987cb4d3ae25646475adf9b3465f8e65004b85509d7d496f70c57a384b05dbf07d0d79ac4beb24c7672b9348b34b783faf207ba12503caca47f3646ae0b2b8d89a915bd67345a62127884bd9b3ae6949908240dbdf28e71252b2d280bb279e0d9630c19f954faaa16f9abc38d58685313cff0a9"}, {0x34, 0x195, 0x200, "636ea5f9ba4b80f80ff8abd491f2bfca4eff57d3159aeb3a17a90cf0ce11b12f4a24ac505a"}, {0x6c, 0x113, 0x1, "6b91167e4123a865190488a06cbdf6ed368583561254c2d3d16b64a6df011b115aa1060f4ce10a5253e1f7d97b2c4713a85e3b9cc3fe9a01ee37856008d3c9909a9de1c5080fe4a918f531eec52bb3fa8df56d07ccc26a2569daa1fccd95b5"}, {0xf0, 0x114, 0x1, "0624c63f3b00a290e091574959642ef8302d9648052a48e75e3715238bb29a5a8104f0ceb44b8bcaa5ea79e90be7a3d70ed20b9076db8ebbb8c58f3d41f4e6c2fcbde0c94965bd070338318662417dce0ea8d3ce4bfcb5c30f0ce3fca3f80d4696d71af62eec30afc116ad37b8c039a76a708cc983c1d6d57315cb0654136e2e0c11c36cbaf760f4231e7740f2ec3b36b2f80ef5e9de28f7fe082906b9409b1a5b998814dfad86786a1503d1e3d29dacfdb6baa5f2355c145f2172742232530fb7c5ee1e2359ebf5d3f8980e7936b6804f50485d012df94856bcf75939ea0823bf46"}, {0x1c, 0x10c, 0x2, "10cd7252fc355142d993a3c0d5"}, {0x18, 0x105, 0x3f, "18bd82a88caefeb2dfef5ac2"}, {0x44, 0x1, 0xf74, "4f1d0cbd86d1b14c0bf886add70e63c33c6a55aaa8b6351aac72d4b9c76db666442234d22caee79afda7dcf69a1bd6849bd482f661b5"}, {0x30, 0x112, 0xe3b0, "53bf0592d61cd45088cebf307316b241d2cb8f9df120f4ebc1125359dc38f67f55"}, {0xd8, 0x11e, 0x1, "972bc947f75705c31c6db115ace8661d1964416572eece4dea42f15202d31db3ec5ea7b301dc28ae9d2f0a4f7a8474f5a8cf73ad41a4ca55a3020d1a6cf26c322bffe449b8aee9715943c9e993834890dfc2701e62fa8d4b51a698b157a5aaa2fe23b31646fa6e364d33e8316f4f3376d76c01bef2ae978a90f65a7c97610f37c1f374be88eb1ad993032db50efec1faac15f653effa4ae77748abb4296cedd1510b4343e7d984159b92248f9d1773a8e5824adc977b61cda7ffc927cf3a78d1698c0e73297b7c509ee53b3a"}], 0x408, 0x4000000}, 0x1) preadv(r4, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xfe) 2017/12/26 19:10:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ff, 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x8, &(0x7f0000a0a000)=0x200, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000009c000)={0x0, 0x0, 0x0}, 0xc) sched_setattr(r1, &(0x7f0000bf1000)={0x30, 0x5, 0x0, 0x7ff, 0xffff, 0x9, 0x99, 0x400}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ce6000)={0x1000, {{0xa, 0x2, 0x26e4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000707000)="d893cd2a01e8c19b062e6b521d439eb3a32e13f31a380394f581398b92b31b05c1e5a1e57e92b062ed6aa76fb8fadcd5e3f71db7e2532eaf2eb7dc89c6831551a1c615cac916ebec02ffe90480c9e8677ca49e9a54829d035f19ff1d4dffaf0ccf1491fb2030025ba4974ea3789bf7b90bf99082052868fcdad8", 0x7a, 0x800, &(0x7f00003ee000-0x1c)={0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x45}, 0x1c) r2 = memfd_create(&(0x7f0000d1e000-0x24)='ppp1eth1/selfposix_acl_access^wlan0\x00', 0x2) mknodat(r2, &(0x7f0000c23000-0x8)='./file0\x00', 0xa000, 0xffffffff) 2017/12/26 19:10:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000c75000-0x80)=""/128, &(0x7f0000000000)=0x80) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003e8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socket$inet(0x2, 0x80803, 0x7fff) getgroups(0x7, &(0x7f0000f7e000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgid(r0) 2017/12/26 19:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e60000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000151000)={@generic="c25df5dcfd46bfb6276c51f5425a43df", @ifru_flags=0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00007ad000)="", 0x0, 0xfffffefffffffffc, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f00001ee000-0x4)=0x0, &(0x7f0000ea5000)=0x4) 2017/12/26 19:10:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x106, 0x707a5966) init_module(&(0x7f0000c51000)='wlan1\x00', 0x6, &(0x7f0000818000)="c46e6f64657673656c66656d3176626f786e6574304073656c662647504c7472757374656400") setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000df2000-0x3b)="940002ff3a7f14bdd5bbb4d5006d8445f650e417186a9d3f32196203e413be66ad6adaeaa91fbcdac666d2a93fdbfdb32dadb2e831714e4230cb9b", 0x3b) 2017/12/26 19:10:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) close(r0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, r3) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) tkill(r3, 0x16) 2017/12/26 19:10:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bbc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r0, &(0x7f000088c000-0x8)='./file0\x00', 0xc0, 0x44) r1 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000504000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001e5000-0x8c)={0x8, 0x2, 0x0, 'queue1\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000044a000-0x58)=[@in6={0xa, 0x1, 0x2ff2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb1ae}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x70, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc0505350, &(0x7f0000277000-0x58)={{0x63, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:10:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dad000)=[{&(0x7f0000047000)="390000001300090469000000800000001000004001000000450001070000001419001a00000000ffffffff00000000000000010c00001ee400", 0x39}], 0x1) 2017/12/26 19:10:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000126000)={0x4c, 0x0, &(0x7f000004c000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004f0000)=[], &(0x7f0000335000-0x8)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000342000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x3) sendmsg(r1, &(0x7f0000f33000-0x1c)={&(0x7f000003c000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b7e000)=[], 0x0, &(0x7f00007b4000-0x150)=[], 0x0, 0x0}, 0x20004000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cc7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dfc000)=0x0) sched_setscheduler(r2, 0x0, &(0x7f0000faa000)=0xffffffffffff268a) 2017/12/26 19:10:07 executing program 2: mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001db000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000450000-0x21)=""/33) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) connect$inet6(r0, &(0x7f000043e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f000043d000)="", 0x0) 2017/12/26 19:10:07 executing program 7: utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c30000-0x10)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000001000)=0x5) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x200000) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) r2 = dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x88)={0x0, 0x80, "9c2542f6ebc7a41408102c18a80985cf9f3c451e3f3778a7b99ca09b287ffaabfd6f59cda0cf652f97f89f37f16d8a7082279f46913129fb2d05ae7e91b82a540783e08ec69952bf5c8c6db984d533180fe680b7a850e1d7254c863c7a8bf9cb1641dbeb016da9cf615c850c017a14550e91f8b04fbbceaecf89152c3ca0d678"}, &(0x7f0000002000-0x4)=0x88) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000001000-0x24)={0x0, 0x5, 0xffffffffffffff27, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x0, &(0x7f0000000000)=""/0, 0xb9, &(0x7f0000001000-0xb9)=""/185}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0x3ff}, &(0x7f0000001000-0x4)=0x8) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x8) 2017/12/26 19:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x400, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000000000)=""/142, &(0x7f0000dbb000)=0x8e) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000a97000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f000021c000-0x10)='/dev/input/mice\x00', 0x0, 0x408000) socketpair$inet6(0xa, 0x80005, 0x5e65d4f0, &(0x7f0000c5e000)={0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000314000)={0x5, 0x8000, 0x6, 0x8001, 0x7, [{0x5, 0x4, 0x7ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0xffff, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3559, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x100, 0x100, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x2, 0x6a8d, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0x8, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/26 19:10:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f81000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) unshare(0x40600) write(r0, &(0x7f00003f7000-0x26)="", 0x0) 2017/12/26 19:10:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/autofs\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003df000-0x11)='/selinux/enforce\x00', 0x8880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000335000+0xa0a)={0x20000000, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f000099e000)={0x0, 0xfffffffffffffffd, 0x0, @thr={&(0x7f0000f7f000)="", &(0x7f0000bc9000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 19:10:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009f2000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ebc000)={0x0, 0x7}, &(0x7f00009d9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f74000-0x8c)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x3f, 0x6, 0x0, 0x200020000000}) poll(&(0x7f0000dc2000)=[{r0, 0x0, 0x0}], 0x1, 0x695) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/26 19:10:07 executing program 6: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000536000)=[{&(0x7f0000a00000)=""/62, 0x3e}], 0x1) syz_open_dev$sg(&(0x7f00008e0000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/26 19:10:07 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a84000)={@common='gre0\x00', @ifru_mtu=0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000034a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) writev(r1, &(0x7f0000ff8000-0x20)=[{&(0x7f0000631000)='{', 0x1}], 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f000092e000)=[{&(0x7f000098f000)="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", 0x1000}, {&(0x7f0000ffb000-0xa8)="d45db4a1bdf5904163ea7833619ee86fb33e0b8a16a62aaef7f744faa709fc76d5e6a439e9f8d394fc41358d14625c812eb0b5c49ca8cdb506d96cc69c55ced0c6dca3409670daab4bf9b9dcc4688cffabb9acfe78c15db083f222c72beb0325d4dde855691682f28605b6c852fa531fa110b504836878b5c090b22b58c24c9039b58471af77af46181eb76458250479fcb261200d5213f3156edf74824957c1f2bc0e3ec1ca7e0c", 0xa8}, {&(0x7f0000ffb000-0x1f)="b84c68cbedbe25eeb4bd32d5878483b4b31289fee9f86de9ed108e48499561", 0x1f}, {&(0x7f0000ffa000)="85e42764242c5178025609e3c07f1d540ae7e00a4d5194f9198da04b4a6e4da61d0a89705bdaf3c7433608ca9647a7dda8ffe68cc63546", 0x37}], 0x4, 0x2) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000807000-0x4)=0x2, 0x4) 2017/12/26 19:10:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x8000004, 0x3, &(0x7f00005c3000)={0xa, &(0x7f00002f1000-0x50)=[{0x3, 0x8000, 0x10000, 0x7fff}, {0x100, 0x7, 0x5, 0x3f}, {0x5, 0xffff, 0x5, 0x7}, {0x3, 0x400, 0x6, 0x1}, {0x8001, 0x452a4361, 0x7, 0x2}, {0x10001, 0x2, 0x1, 0x8c}, {0x3, 0xfff, 0x5, 0x7}, {0x0, 0x2, 0x9, 0x101}, {0x6, 0x1000, 0x80000001, 0x4}, {0x9, 0x7f, 0x7e82, 0xbffe}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) timer_delete(0x0) r0 = creat(&(0x7f000054d000-0x8)='./file0\x00', 0x115) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000da000-0x8)=0x1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000aa7000)=0x7) 2017/12/26 19:10:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ad3000-0x8)='trusted\x00', 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000321000)=""/26, &(0x7f0000e4c000-0x4)=0x1a) r1 = socket$netlink(0x10, 0x3, 0x5) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket(0x10, 0x2, 0x10) ioctl$VT_RELDISP(r0, 0x5605) write(r2, &(0x7f0000c9e000)="24000000100005004d0800080001ff0303450100100001001000f100f70000f1de005609", 0x24) 2017/12/26 19:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000456000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000696000)=@generic="27f15ce279beee2ea0b181a7427d1c26", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000b7c000)="18000000020001000000be8c5ee18c0027000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe65f98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000d421cf140900000600000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c1aba2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) 2017/12/26 19:10:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$usbmon(&(0x7f0000cd1000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x10000) getdents(r2, &(0x7f0000fae000)=""/7, 0x7) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) ptrace(0x4208, r3) 2017/12/26 19:10:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007d6000)={0x3, &(0x7f0000b19000)=[{0x1, 0x1ff, 0x2, 0x4}, {0x0, 0x0, 0x1, 0x5}, {0x7, 0x10001, 0x2, 0x7d93}]}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) r1 = dup(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f16000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b75000)={0x0, 0x0, 0x0}, 0xc) clock_nanosleep(0x7, 0x1, &(0x7f0000175000-0x8)={0x0, 0x0}, &(0x7f0000bbe000-0x8)={0x0, 0x0}) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dea000)=0x0) fstat(r0, &(0x7f0000b02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000c0000)=0x0, &(0x7f000082b000)=0x0, &(0x7f0000c9f000)=0x0) r8 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00009e3000)=0x0, &(0x7f0000a79000)=0x0, &(0x7f0000c49000-0x4)=0x0) stat(&(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000dcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f50000-0x4)=0x0) stat(&(0x7f0000d20000)='./file0\x00', &(0x7f00005ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000090e000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f9f000-0x4)=0x0) fstat(r0, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() sendmsg$netlink(r1, &(0x7f00001db000-0x1c)={&(0x7f00009a7000-0xc)={0x0, 0x0, 0x6, 0x3e}, 0xc, &(0x7f0000f58000)=[{&(0x7f0000fd9000)=[{0x109, 0xff, 0x2, 0x8, 0x9, "b3f05a51a46043f162a364b3e1320048a20f9cbdde2974a4694cf78286f69f702a90dad5dbfbb2aa197fc2053fe812a70adabfd499c80f06c2bc7e6ccd4dc55f9b50bd4320729911636a3b2df18adb19caf03c3469be8807398d9e062a7e08ffbc35c2b717910e2990a389e808f72e6de298c3f835a3b195d4c4d2a4640dbd1853d54525b908c26f7847c9a09682635f2e3a87f6ac0a85bf5dedbf632bc37012c61d9e4998508f4a0c18153beb1bc8383e3c79eac87e5c48b8055518a827992362da158055e8f280d3e16132a6d9c63a4db5af19fe1cd879f17ce98d4f82f705a6c092280a02f2ecdbaf3e690b2ddf1f2628cdaeb50cb3b743"}, {0xa7, 0x62, 0x356dd5b2373ab46e, 0x5, 0x15f0000, "5a1acb307d6a330cf0c1555b7cc5f2ae82f918efab366acad22943979136e66fd878441f19d6c6e78b5429f11d6429def25c37ba59e9d02cb2b190e70847183b56195b6df853e27a407f5292ed0fabd9cb8d37a3392a3a1d32f0d48f4abc7f00e25dfa2d1d52758fb1f51d2bed5866a9bd480af25762ffbe55da26b7ede1ab33a46b718ff5b326e4dde095f927c5cf669e0f852b45c638"}, {0xef, 0x7, 0x200, 0x5, 0x1, "a7f76a2f1311f480c9998a366d2ffec2afd4e552bfcb5789cec940ec45a2a4043655613dab1e4153a031cb0c930d55c36346b35fa34aab8ff924d1c57a22542a3bd04aded0466b579bb3591a150d392218a7255bdac26cd868cafce112383b0287a539ad9e957d24379a32ad74a5040ed05fdce1427beacefc66e632a53d8a80a4c24e1ed8e79df0c763c49b7bcf1f7f0cda74c446341acf90fcf23870e03733488ead899bf9a169dfb75d4dd09bb7955b727f9a34fdac69b7f502db0d8522bca3289044b9db9754dcde10a5479c157acf9907c535c7173b42855710b514e0"}, {0x12, 0x8001, 0x101, 0x6, 0x232, "04d0"}, {0x12, 0x8, 0x100, 0x0, 0x81, "0bb8"}, {0xa2, 0xee, 0x1, 0x8, 0x101, "fea594107c43d78cb0648d6b449ab9b9c16ce6a53800abb68b6a81ccb8ef26b6c526c0e8f4284ab41bd292378f155798831d0cc05520190fa2d31a6251ca3f4148bdb5d8ed2d50bc7db4f3996ea9606c74fb534596235373ac9ff18f925e5257e187020d13d8fe59d30e547cf38cd2a26d4500b44ba5d3167cdea8d7747c74116ee3b1e6619ad1a4a1adce4c08e03f0124e4"}], 0x365}, {&(0x7f000089f000)=[{0x1010, 0x2, 0x4, 0x2, 0x4, "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{0x28, 0xfffffffffffffff8, 0x206, 0x55a, 0x100000000, "92d707f49baef1f226a2fade3876bcd3c160d0bee9956f13"}, {0x10f, 0x7, 0x430, 0x3bb, 0x5, "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"}], 0x1147}, {&(0x7f00006c9000-0x18a)=[{0x33, 0x3ff, 0x10, 0x9, 0x5, "01e59c52c8cc30edec19a182183904cc2fabd996af4d6bc08ce52854e46933bc47727a"}, {0x58, 0x8001, 0x300, 0x401, 0x4, "c4f99181b867395e20cd3ee892fed9e4e18be5db1ee4d16cc6294cd29b1581b19a3d42dd633caf183e5318768b9a2039289608190f0e2490da1f4d5f86fc5e4efdc27d1f777d4375"}, {0xef, 0x1, 0xf04, 0x4, 0x0, "8108db7e9988db192657d1128a2636e6a9192d8b4324eb1b96289dcda4fdb147e9fe84a1f54f51d9420d017fa88bec1de202edf72ac2c444fa6ad783226bdaffcc558af4a57426c665cf3bc248ebf568021cfeedebcb8c5b086ae313337cbc5b2c95e5e2a03a80a57bd0d7581424bc82c4142d8afa68d53f011458057ff1a877b3e7f5bf564ed475e8c328944e46f812cefea3d0d56e55578876bdfe8e9dcda855b91bfb17870fe4fd34f654d4795819b323f53a7641bc5445fe0df6e07a468ec4d9f1b21d7af3b31ba3b5e40718c97bbb3fc7e7b4385fe3aae7de3070dc34"}, {0x10, 0x8, 0x304, 0x7480, 0x148, ""}], 0x18a}, {&(0x7f0000eb0000-0x347)=[{0x70, 0x1ff, 0x1, 0x80000001, 0x101, "9f1c373938fe4b1f50f9f6fcf85ccfe07a2b8f0c9b8491f34c65e7378dbe77c235fd98d95fd636dee08c7bd6a8549c4b9b3e3068c105ad65bed177d29d7440c24d8a5826fc42bc2a575f64ef7edd32dc8daeda546ce5656739346944eae9ec5d"}, {0xec, 0xfffffffffffffffe, 0x11, 0x6, 0xfffffffffffffff8, "f7f82e1127d70c1312549a4bd89a89e7e82b8ef0ab2fcbcfedd9b6b65bb1aa37673c857f4f4da33504ff245aa5280bb56e7727965ba1b0d724dad7c909888432eb27976292809291099d8cb42a411edc309b0d5bfd32af788739627f171db37b5c5119119a7a0f7a10aa2d4f2d67868d368d26853ca2e0c5ce091ca1eda2c86ae64fdd87e50476926d1874a98e71c734947cc40b469cf7ad1c1583b3b892c2d3583773b55813060a1dedaa00c78b1609fad28eb5c9845eb4d0334c2b9febe27776d04ea427b64240ad4c0a7cc2cb57c27e4491029d527fae1c0dc89e"}, {0x10, 0xefc, 0x401, 0x3f, 0x1, ""}, {0x12, 0xffff, 0x400, 0x3f, 0x9, "c850"}, {0xd0, 0x5, 0x400, 0x8, 0x8, "123d69c5aa31168458ad4ccabdd9a44311641b8e4b9bb842da7ce28817a53aa4ff20f8e30e839be31820b6dd611e43ad080a9ddc386a1840d9466888505fec6029120447707fe1056ecb3152485ca7b8d69f93707aeaeee7baf0342a7628313c332b9b7de10b067f9fefc5d500454ad8f632a1d661c6c92416aade67448a93685ca9157c199c958e8702dcbf95d04ee297627aa104c914a8252d58acde769a0368ff905b6b857cafdd271909b1a5e206610bf84c7373d078fcd553efee2d8fa9"}, {0xf9, 0x1000, 0x200, 0x4, 0x8, "ae432e1edc583a01dbecea9c8357b4e087842dd6c800b7ab263f4d1539476801173dc1a1404684a6a1be4e638f6cd374306ac6d83580e392a0d7ca055319393aac82d48976e9482c2afc9966521d66d001f3b2d4edac1e66cc74755a9ad70484100beb13b62d4c2b546cd844fb6deee695d4667b4017e65a7addeaabc4fab2faed72ff6f8d35399a1f2cff12036981d7fbad00693e355d26392a9a82d7653fe00af409a1622150c6e9afd70e53617a658cfdf9295ca4a93ce805d13ebda97b86461826f892c0367a63f8f75065004bded6f21edaaf2335a869560cc6c86aef8cc6e9920bb851bdede7"}], 0x347}, {&(0x7f0000902000)=[{0xaf, 0x1, 0x300, 0xfffffffffffffff8, 0xff, "b1588fed8ebbdc92772f6578987342e6b7e377ef5e451fc897eb630e6dbedb5a12e3a04d5f6c7c598c79b4242ae078e88c65c8f688c554eec9ca265ac495f375fcc876880091aead9f686b04c93148796535c87f6765364b54620f9821590b8b56cc540b14e7f1abb024e93c180b67d1bfb6c1b37a6e2e1cbc13afae99ac46af38708c34447d6233a5abbd026478a41f8884c83a810358f8d0422467850f23"}, {0xfc, 0x1, 0x100, 0x0, 0x2, "b982d72e2808f284175dfe579df7163903a30c318c48f13168d0adc2f6c5f92b665df289c3c0a0af270593bc58c1e106959f58601e918849faf3066c6ed1f011aaa81792ed2c5ca63d034a00d6a6657511615cdaac4b9acb33c730eb2e103440df91c94d50ace15ac7c8f239780bfa6009a4480a2395639a54629ec92960d7c2c0c866681d213c93dbc01d7654ebb905629e4a78b4817d73720639e68240be4d5f84487d852b5a853e0bed78757797418d0281435221e7d7b9c479a8dd39621fcc0cb63a263fc0e96b523d2f482972fffc455a1b2d7c804b808222c9160c876ef16fc6e4542c38f8c5f63c10"}, {0xfe, 0x80000001, 0x200, 0x800, 0x2, "6220e45ab339ff16867c6f2edaa1461a06ad2c9a004ceef20644932c04735651e9fd870e77f3b62c1bca9a34f6358661a0f811b5c3d2a318a8dd8f69582a1f3bf3c5918ab9145fae3ad4106177725232fa6f0041c53bb007b868d7fecfcfc11abb9d45df7d8a5874ae4d77035408c601160c2d4648fc465a12a7c92c96e6a9833e4cb1612f5c2b0543ef65b2bb6c90147db54e7beb690d3c0635fc12a5e76f82d4060a7f17589a8ee11cad8534994d3aed402410fc5ac0fdd77e2f5e2d5a0e31ec47a00be90c4be627825402ef1c026c2c783294b3b9750e9532b517d58f3bf6850bae09f747a6a64417163f12d5"}, {0xe5, 0x0, 0x1, 0x100000000, 0x1, "769df755546dbb81e443115aa2bf5e024a11900bd7233b2e91e340ee9162f99474dc495714fb9c8bb28b426474ff8a95665fbab423b1b890936ebabc7afdc1e3a450098506f70a9eb80025cf9b6eda53d90370eff895570c5dc39df1632cd50a2998093449520d050f05ce1509d36526ed2a8dd1aff2282270443cfd806f24f39fd0ede6f7234ceeceff8b0d9d7b49db9e6b42ea79571e0bb05d37a2cd16392b0fa37bd891a61087070ca2781bf8d0dfafb3561ae38b62bfcc4abdba7479df043b91d1f1562289f011f73b598d64b379f76b366f84"}, {0x96, 0x6ec4, 0x0, 0x2, 0x1, "a1d0daf1da41fdc030866ab9addf2a9a57fd6034823f6f86a0ed79d3afea069efc21a03b730018c8bedf2c0e31352ac17d73796ecc153d705151f44375795eda0db3ee8da854b0a259c9a3947ebf55c898cad3656e5179bb8cf3ade8a8f5a18de763bae80e288fa54367a967824224bcd6902289d1fa3834b7a9ef0f1bd47b8c9e3e377e3282"}], 0x424}], 0x5, &(0x7f0000a01000-0x9c)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x9c, 0x80}, 0x10) [ 50.299001] kasan: CONFIG_KASAN_INLINE enabled [ 50.306504] binder: 8158:8170 BC_FREE_BUFFER u0000000000000000 no match [ 50.311824] device gre0 entered promiscuous mode [ 50.314457] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/26 19:10:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ff8000)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c4b000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a0000)=0xe8) getresuid(&(0x7f0000743000-0x4)=0x0, &(0x7f0000375000)=0x0, &(0x7f0000b8a000-0x4)=0x0) setresuid(r1, r2, r3) ioctl$void(r0, 0xc0045878) 2017/12/26 19:10:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000696000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00009c3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) 2017/12/26 19:10:07 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b3c000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@empty=0x0]}, 0x14) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f74000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f74000-0x4)=0xe8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000f73000)=[0x0]) fchown(r0, r1, r2) 2017/12/26 19:10:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x6c)={0x0, 0x64, "ac690bd5883f6b2db15e88438d7b0cdd8945c7578fb157802ee3c460614947152bb35990e5d5bc48f9b24b84aae047073a4607d58cc3b631ca5787d0114fc5fabe4e069de36c7cd2b31a7cba58d3ff504d2706d226bc7d009cd26d7a1fd6c1a633094117"}, &(0x7f0000001000-0x4)=0x6c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x80}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x8001, 0xffffffff, 0x9, 0x0, 0x6, 0x4d0, 0x825, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000340000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000046a000-0xc)={r2, 0xc72, 0x10}, &(0x7f0000d81000)=0xc) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00002bf000)={0xff, {{0xa, 0x0, 0x67, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) [ 50.314464] binder: 8158:8170 ioctl 40046207 0 returned -16 [ 50.315615] binder_alloc: 8158: binder_alloc_buf, no vma [ 50.315632] binder: 8158:8186 transaction failed 29189/-3, size 0-0 line 3127 [ 50.317696] binder: 8158:8170 got reply transaction with no transaction stack [ 50.317703] binder: 8158:8170 transaction failed 29201/-71, size 0-0 line 2920 [ 50.338129] BUG: spinlock bad magic on CPU#0, syz-executor3/8168 [ 50.338142] lock: 0xffff8801b3318018, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 50.338152] CPU: 0 PID: 8168 Comm: syz-executor3 Not tainted 4.9.71-g2506378 #9 [ 50.338157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.338173] ffff8801d5def838 ffffffff81d922b9 ffff8801b3318018 ffff8801d6074800 [ 50.338184] dffffc0000000000 ffff8801d5defb70 ffff8801d5defba0 ffff8801d5def878 [ 50.338196] ffffffff81246a9d ffffffff81222604 ffff880100000000 0000000000000000 [ 50.338198] Call Trace: [ 50.338212] [] dump_stack+0xc1/0x128 [ 50.338221] [] spin_dump+0x14d/0x280 [ 50.338230] [] ? remove_wait_queue+0x14/0x40 [ 50.338238] [] do_raw_spin_lock+0x174/0x1e0 [ 50.338248] [] _raw_spin_lock_irqsave+0x56/0x70 [ 50.338257] [] ? remove_wait_queue+0x14/0x40 [ 50.338264] [] remove_wait_queue+0x14/0x40 [ 50.338273] [] poll_freewait+0xd2/0x250 [ 50.338281] [] do_sys_poll+0x617/0xcb0 [ 50.338289] [] ? SyS_pselect6+0x550/0x550 [ 50.338296] [] ? plist_del+0x157/0x210 [ 50.338305] [] ? futex_wake+0x1ac/0x440 [ 50.338314] [] ? get_futex_key+0x1050/0x1050 [ 50.338322] [] ? set_fd_set.part.0+0x70/0x70 [ 50.338331] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.338338] [] ? exit_robust_list+0x230/0x230 [ 50.338348] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 50.338357] [] ? debug_check_no_obj_freed+0x2c2/0xa10 [ 50.338367] [] ? kvm_clock_read+0x23/0x40 [ 50.338375] [] ? kvm_clock_get_cycles+0x9/0x10 [ 50.338384] [] ? ktime_get_ts64+0x1ea/0x2c0 [ 50.338396] [] ? poll_select_set_timeout+0xa6/0x110 [ 50.338404] [] ? timespec64_add_safe+0x10c/0x170 [ 50.338411] [] SyS_poll+0x120/0x3f0 [ 50.338420] [] ? do_restart_poll+0x210/0x210 [ 50.338430] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 50.338439] [] ? do_fast_syscall_32+0xcf/0x890 [ 50.338446] [] ? do_restart_poll+0x210/0x210 [ 50.338453] [] do_fast_syscall_32+0x2f7/0x890 [ 50.338460] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.338468] [] entry_SYSENTER_compat+0x51/0x60 [ 50.339061] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.339067] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.339095] binder: release 8158:8170 transaction 49 out, still active [ 50.339097] binder: undelivered TRANSACTION_COMPLETE [ 50.339100] binder: undelivered TRANSACTION_COMPLETE [ 50.339107] binder: undelivered TRANSACTION_COMPLETE [ 50.339111] binder: undelivered transaction 48, process died. [ 50.339121] binder: send failed reply for transaction 49, target dead [ 50.683069] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 50.690459] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 50.696674] Dumping ftrace buffer: [ 50.700186] (ftrace buffer empty) [ 50.704556] Modules linked in: [ 50.707850] CPU: 0 PID: 8182 Comm: syz-executor6 Not tainted 4.9.71-g2506378 #9 [ 50.715266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.724585] task: ffff8801d6029800 task.stack: ffff8801d5b68000 [ 50.730614] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 50.738843] RSP: 0018:ffff8801d5b6f990 EFLAGS: 00010a07 [ 50.744255] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff82664deb [ 50.751492] RDX: 1bd5a9d5a0000003 RSI: 0000000000000002 RDI: dead4ead0000001c [ 50.758733] RBP: ffff8801d5b6f9a0 R08: 0000000000080000 R09: ffffed003b14641d [ 50.765972] R10: 0000000000000005 R11: ffffed003b14641c R12: 0000000000000004 [ 50.773214] R13: 0000000000000020 R14: ffff8801b331a100 R15: dffffc0000000000 [ 50.780453] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f6f59b40 [ 50.788644] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 50.794494] CR2: 00000000f6f09db0 CR3: 00000001d8d78000 CR4: 00000000001406f0 [ 50.801733] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.808975] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.816213] Stack: [ 50.818334] ffffffff838af9b9 ffff8801b331a258 ffff8801d5b6fa00 ffffffff82664e11 [ 50.826297] ffff8801b331a270 ffffed003666344b ffffed003666344e ffff8801b331a268 [ 50.834258] dead4ead00000000 ffff8801b331a240 0000000000000000 0000000000000000 [ 50.842210] Call Trace: [ 50.844769] [] ? retint_kernel+0x2d/0x2d [ 50.850452] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 50.856912] [] sg_finish_rem_req+0x2b5/0x340 [ 50.862941] [] sg_read+0xa1c/0x1440 [ 50.868191] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 50.874831] [] ? fsnotify+0xf30/0xf30 [ 50.880258] [] ? avc_policy_seqno+0x9/0x20 [ 50.886120] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 50.893099] [] ? security_file_permission+0x89/0x1e0 [ 50.899820] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 50.906452] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 50.913092] [] compat_do_readv_writev+0x522/0x760 [ 50.919552] [] ? do_pwritev+0x1a0/0x1a0 [ 50.925141] [] ? exit_robust_list+0x230/0x230 [ 50.931260] [] ? quarantine_put+0xaa/0x180 [ 50.937114] [] ? check_preemption_disabled+0x3b/0x200 [ 50.943919] [] ? __fget+0x201/0x3a0 [ 50.949157] [] ? __fget+0x228/0x3a0 [ 50.954396] [] ? __fget+0x47/0x3a0 [ 50.959553] [] compat_readv+0xe3/0x150 [ 50.965056] [] do_compat_readv+0xf4/0x1d0 [ 50.970819] [] ? compat_readv+0x150/0x150 [ 50.976581] [] compat_SyS_readv+0x26/0x30 [ 50.982341] [] ? SyS_pwritev2+0x80/0x80 [ 50.987929] [] do_fast_syscall_32+0x2f7/0x890 [ 50.994036] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.000667] [] entry_SYSENTER_compat+0x51/0x60 [ 51.006857] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 51.033168] RIP [] __free_pages+0x21/0x80 [ 51.039053] RSP [ 51.043178] ---[ end trace 2c5d028c0e5bcfb0 ]--- [ 51.047929] Kernel panic - not syncing: Fatal exception [ 51.053670] Dumping ftrace buffer: [ 51.057181] (ftrace buffer empty) [ 51.060856] Kernel Offset: disabled [ 51.064447] Rebooting in 86400 seconds..