943a82c50a46f3c47ce001d9f98c8817f839b5ec82e4a00db324d0d2ed242ed2358e33972bc86e5722745bd64850f00f4159b7a7778a4e479ff1ac46b917f4f3bbe0f4f0c16ae44bafa898516b40b5b12125ddb6d800d380e003cf11fd990c7c5e6f7256334cb65105ff42b81e4e895bf6388c18285e41b06e5073a6b4be3a9370a994a9aa95758c3ec662c67ac649eb56bc8eb16ad3aa1efd3b187b5485c8dab900a0e0c45f03bb6231a4cd9f1ba98d7bb8f1179456fac61b079368367d4fe03d83743010ea5305b0bf8f39faaee5888d90c41d366f674cf3704925e0fd3e5052e71055c59e27812d72a2f52a6b8ea0f08c2bc467095a716c64916f1b5c10f80ad15e741f7cd125bc3de6ddd6a690271b946c83cdb4689f5d4f046a8c72f15e715373898ce7684553592e808b23055dae48fd4b7e9b25cf1437d7d54897cbef5dd4918e468da1c45e975d7286279914b3490eb3e57c47977b26a8b1ed85baa1c536b7c795c6f4e7601496b1d029288888fac1f5770a224875b1b0329740c7eaed277b10157c8040565875eca4a4461d03ba666d502335ba8f480a5d5dc0bac4f2a68c679dc08a574d0f56bfbafc1dc217eff9f7856a4899ad8421acfaec2510eebf622d1a1c90dd4884fe73ff70bfc257c38855ef75f95aba909fdb2ac73461137fd4985ce461e62a16c72bee5ebb856ea7b635a3cfdceaabd6d714d1eb5105312b9c358c09bdcf03a94e5fc8d573a91663ca56d9eb8a7de9103109e9f6f30abbe2ec635117cd5a007046722a19215a1fe0ebfb87a2039060f73b4e4cf9c6447aa926ffb5acc91a6e73581d716b7e1e069fddaea634df681cf20a98b9d3d53d5f361e190ae930b4877d00924e759db2eb7b134abc35d4b80c40f783e60f0b5e16bc91edbde56144bcc197f8939740194494cef2aa63c41041f29f3ef49997f20df8bb37d8346ee56327a965ae0371ebfad06d647861417a5b0c115458b7687c318a463d444bbb5e98e04c3ffb84382b596ac78a7b5bdd0f2dbc2ba3223a14206bec6d32fb550228112d570aa164b29b1d92313f6bf7036f1132922ba1a73974861f888a84b77b4f1c40a476207b78ccbe3243309c76dfd8c6971174cd08c5a12c9aa3db412cf13b2d784a3ba8df8f809b7ff022d2c864c0da5996276f686984412046b199af23210313ec65a9dbaab6c0a66d9df9002e357f0fe26379826388ef6513ed1b775a8b9603cfe14f5a0af0d1cbb9dbcd63788df39be79d153fc40f166ef49032247b28013ac172a6eb5cb9a713f81088e3a4857c94a6d0805f76adfde62315705c3812b7af7515569dbe5b4b1cbc90a41fdbea1c1be996fb58b53712b297f33b6d48a18ee1cdf17d713fe166f37fcd47668431004922d380b37f2542c48aed06fb9c2357a398c057685717ead259bd56211f81702b7ab4db5c39a541aa09cf0ff64e506e77f24d17cf79416470171df4cd4128d34dfd9f62459c578c205f5d4d2d44185db50b00f58ccb1d64b4e083513a87bbdbcd5374f2ed30930060084d1744be8ee7917584862aedd82bf755ea716699df07ea28be410ad0dbe26cdbf997b6cf21decd5fab48ed3b89eca9bbedd8a5e543abd70db9d84254b6d3be2f1af39acd890e3a0e01a63699d3f0025a7c4235b4ec1f4c891e6c6d2fd752ce03bdbd520e12f8d4a2284c0e6d8d3dcb84c94a4fb44514c2383ef92bcb0d915925b779e4c453571cbe280c891b90b235fd4439002554e28665a3f088df56ae08e13da2b8bb41029831b67ad0dcb3ca01b72540cb1bee25f6d29d69ef6a5510960a21f1b51682b9199118b84d382475af1e72304170a96c8fcc5af4803baacbaabd6b59a01bea191f7de9239a60e5b253aacaa92a2c71d479683d4b09bd2709d1e7dbe8536298d932c7f4e9b5885e3531af74441aa3cfc179cd272bbf9f73f7b481ea91fcb5b62fac604939b9d79f0e259d6860678f95c8e0321ca40e9e581480850d1ad9e112cbf602b68967c2f036c3e0f1e3685b97d2a4617d7a0fcadb0446b3e42b7566c7fffbb232ea1723f07dc05c0cbdeb877d12db381bbabf975ce241b8a030a4db5a58e4a38789042cacc95b34f32af272c7ef4ea9c357c098220fb6d63f68b438368fb3f91c9f5d32766aa6196a21573e37d5b978c215f17eda99ed17277178edd38dab1c393b184ab561cd36be31cd9f229ea2a08c717d845ad71da249ef88f2ff9b2a8149cc2471a2ae4b77f4c1ede12c234bf30eac92cfa3aa3d30b1c6455d84157d49bfa592219809538f4e0d07e4e2b443e7a351135aca083f00af7a927b1237b3b6e4e6a4f0f3f40ec276a7e32588f41d3bc28ec60153bf6d72ea85b47fdd5ad3f137a97f2c030d0513d6479285bcd01f6b05a3c9fac3604f10f83691e733395828f79867e7e6d25a21355ab5446ea228ba033dcae3065d59b9f3b38d0d663a628680f8e63973f6ae3f914625f88721569e8bc9edcaf06ae866388de87b7101fd404009f1a498245a3318652da0478318c26579bf2485446e53d6cc2f6a370c77d1b4d0838ebca62ea6617735cdf295c5da15650625dc0e9774a0930610f64f4ccabd158d1e4690d461eb4a14dde575f0de81c2ab7b1fab9f892aad8d3ee3c464f26ddf894689a56162817ce223838af80ab3af0ff7422e03757103138a9dfc456cafe09947d07916b130f0eb4bd7a2040eab65225fccaea16a2c26c3cd3e9872066f6cffabc3a76a382c04b2264456b3013c3156a625d4f4e10c29ba3b5eefa80444bb2c1820050fc36502ea61a8bd067f54a737dbdf9b5444c322007b640b0261e3bd0559f12bfab22a5b3322d6567c8f2a8f974e5e047bbb5a6b2738b47d241d27e38cedf1c44bea5990e9805e25636aba5fc4cca8dee84e5e8dcbe59043354bbc7cadbfa255907b11b253ac8d1234938c7467d060fe5ecee706528016d7494d631981a2ef27438aaf9315ce0034e910227dbdbf1dfd6703da9f824b6da97f1d7ddf0511e5b5b509aa71dbb5049d3d37186f4e53e076cc98e40a5ab5b12e972135dbe9c5591f54c1b74e92462940acd1de1d74e42efe1b5090c9e3ead702335ddadfe6d50e0826963c1a07ffe07a9b70a2f22c935600e81c0e7152464bb1a072a6de62eeaf796432ee040e9cffa2d74b656805f6206f05bf4e078e0c996c63eb65f9a82bdfee6ddaeca657996f8146c4f0a9ce69196eaed547dedb107dba57a438a9ab9a5b531851f2fce0e408c3e829b0e1ee504e40e53420eb881cb9a64e5b032247ab9f03001da913c23a97c90d3879876fa40cfc1f842eaebfb9e6ff98c58c72adebd71f3de0151cfed9a17d75c50750d4720dd79d7c18881e86dffd85391a142245e378207f78f83fd9ce867bd4973d039a5654199bc5c9ec02b18c7ef2079bedfafa1f1d2e0019c85d5b7708bc864bf1c5c3f0940564bd6f9885760b69e76b2bbb75035ff6aaa5a7d960d7e0b510865b06809d814133b948fbb4557cf9403c48a648b7636998e0a4d5c133cc5411b6c5a51cb2fee536019eac99450f773bfebfe66f371046a0294355bead6b1f50985964da715889f1b0738631d187a621e05592107396dada0a051f6720bb93e58f4fd16f4034247bad283fd3b0d83ce4ed0a0e655e145a470b4d20d9b015a3023afe1746f347c33fb98f36459a2ae0f58ed160dff7be39ef61c19610538ec34523b0fbe052da985b4c55a346d59a9da8944ed64659b1e70cf2086cbc33684f98ded0cb24cbb68f0d44edd01d03c2285134eca5eff6cf2b4e19767914f6100b667f6c5ef958de04245299ef3494b46bd607eed0fd077b33a87a8b6fdd7e862de7a51a39b8ec172a962cf10572dfe55e9425a830cc45973bb31f6e5d98f18c95688e80391d05405763e39655f4686502200b7c2eb46174a623d857c7ed4616dd84a0e2ded48a97b10094142a57e1fb45ff376d577cf11784a409a06400cd423aa85e73ab92f89f954c3c4040d107a36262486def4ac38322388a4a17d2aafc3d94fad32a7d7b1d5251c517e69d4dab7bacaa56cdf5a4ce34798742feb78c6f1b9ab3e7facf8eccf608ba723f406807b76cf0be0c5f08a4cd853c306e672f0f5b8f86f48d273b8dd2d2951ec2030a9e6b61d08a7fde24d96f92cf7f75992a3c3bafc0e8e9a1ff8aedca0dd35d68adbbac7e146b337e3748f321232c4b6caa59bbccba89fca88a8383bbb7015b6d62b7a03209eafda1d95b9012c5f6bf8beeb47c8b97b00e84d5d15d05af122fda17f3942146898a483a3350613c40f1cd0d24eb4e11d1401f4866e9638370ed4de8a00e48b06c67e224713266a87d74f248a71bcc4a3dfde4fe324b4ded0564b98dc69266e104cc5306622885e10211849d6bc52927fd7a9239a8c933c726d35ce212282c44d142618db1cd8ba52ac684085cfc13f61f314f4e3ecff4ed1d74c04f3280fbe046086e6659a7001dd9d9600bfbfd36acc21d4c833d107aad7c041f3f5be438899559eb3b85d4ee2fb5e88228ada0966ff7c17325f819192205c50fb41b21ca8121c8e150297a4f8b93e3a0e77100c02f005b8648cf943f76c67310f74802500b80d0466a719075c423bd9ec5b2407f12d50fc9685868d4f0a613c35e1715b1684d9ff553f11f667c183715fa136a139da572e3264e57a30b2b75867178faf33cf2ce579a8c1f53eef35e5bd41687a352fa2543f95f176f57bde054e7973b31648afa337c39f56abc4a9e6646132f10f71a21d1a35dd61c2c470679e9af8bc0a546b1ec16efdc919b9f141963cfa6d90f23b5ccf93ec2619fcf82a88f4e5c33714d8c2256d2d2c995512e321279daef7f9be8f0fdfba5d3405eaae1036e6e35a48c1ce0dfb565aac4b55ebf0b6cf0df0bb412c5088de7a9f61643262da44a5afd3dfd76315a61a06c10bd416edfb5e5b27bf147be463224c1cad45bb89eddf18e2b5f543b1644c06fe53da21042d7994498a81bd43d5425849626b83d2124110992a32492d7fb2854763f4dff99c6d69a51ef9f8041cb1d39c980e4d1a6817e7ec113aa3c197f7adf56882fe03d35a58d29ab58db2e37c6654a50b1137458819e50abfeaf8971dd661749df095422d2e1630fc014d93fa47cdc14a669ea34759a81526c04f3cf025d1e04039ed4fdada1f555fa52f043501278dd0cb9720857456705ea4e3b956adf04c1cb5f9b1a96617f328a64a210cfcf0a0aabf8b4e0bbe44bfeef63268196e551e3484cc89786331f2e469998f93cd1981230d1339945a04e159086c6099cc4bcaa4b8329b8406a2e7d3bb4f14f5ebde0e10c83ffdb963bbaea57a155465ffe9b3ae057a5d57ac39b77e2815b90e24c73f47cfe048b613eae8", 0x1000}, {&(0x7f00009ca000)="3eb7d185f55edb78408db05d91cabf12d3e1975f359215447f853333fc8fa9156b12d7a6855d266b08eca576c69c048e64152678f67e28d41366d6005da7ba40bea12e9166353e36b669e1a1457086e728389da97e61f158b10816863c1243fabbcb3f21ec9c3fdc21b1d7488aa5ca6da2dd294857c99c82a90604ce0766244324360d4a11331156b516aab0f39559afd28cf59a9628acc8f116ba2aeb46a0cdd0a6d7050cf27c5e7d6061d924d3932adddfbdbccf7d8993", 0xb8}], 0xa, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b99000-0x15)='/proc/self/net/pfkey\x00', 0x220000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000896000-0x8)={0x0, 0x0}) r2 = getegid() setfsgid(r2) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000e21000)=""/35) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000635000)={0x40, 0x92cd, 0x4, 'queue1\x00', 0xc000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000146000)={0x0, 0x0}) getpeername$packet(r1, &(0x7f0000b57000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000677000-0x4)=0x14) bind$packet(r0, &(0x7f00008c4000-0x14)={0x11, 0x1, r3, 0x1, 0x7f, 0x6, @random="2c7ca31ace5a", [0x0, 0x0]}, 0x14) 2018/01/12 03:22:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00005ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000165000-0x4)=0x7, 0x4) [ 48.975890] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 48.983733] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/12 03:22:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000516000-0x4)=0x0) prctl$getreaper(0x19, &(0x7f0000003000)=0x0) 2018/01/12 03:22:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="00000000000001ffffecffffff15e300000000000000b6120149faf5239b0123"}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000050d000)=0x0, &(0x7f0000172000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000107000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 03:22:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x8, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@generic="67d7180a0be4394f46107ea69999c0b4", @ifru_flags=0x200}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000)=0x0, 0x4) 2018/01/12 03:22:41 executing program 7: mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f71000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x8001, 0x7, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000002000-0x114)="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", 0x114) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={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) r2 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x6, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x76, 0x9, 0xffffffffffffffc1, 0xa000000000000000, &(0x7f0000002000)=@common='ip6_vti0\x00', 0x4, 0x7, 0x0}) getsockopt$inet_buf(r3, 0x0, 0x100000000000040, &(0x7f0000f71000-0x29)=""/41, &(0x7f0000002000-0x4)=0x29) 2018/01/12 03:22:41 executing program 3: r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x4008f, 0x10001, r1, &(0x7f0000bff000)='./file0\x00') 2018/01/12 03:22:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f00008a4000-0x97)="") r0 = socket$unix(0x1, 0x1, 0x0) socketpair(0x2, 0x4, 0x2, &(0x7f0000b57000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000869000-0x4c)={0x6, 0x2, 0xee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r0, &(0x7f0000f19000)=@file={0x1, './file0/bus\x00'}, 0xe) 2018/01/12 03:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004a5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000596000-0x4)=0xe8) r1 = getpid() capset(&(0x7f0000f4b000)={0x19980330, r1}, &(0x7f0000dc5000-0x18)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0}) remap_file_pages(&(0x7f00004ca000/0x3000)=nil, 0x3000, 0x0, 0x6, 0x40) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/12 03:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003aa000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000135000-0x8)={0x8, 0x7, 0x1, 0x1f, 0x8}) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000654000-0xe)='/dev/keychord\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000080c000-0x10)="6509b27222e6fd42982d9975406b453a", 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000074e000)=0x1, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000649000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/12 03:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r1, &(0x7f00004a6000)=[{&(0x7f0000091000-0x90)=""/144, 0x90}, {&(0x7f0000c4c000-0xdd)=""/221, 0xdd}], 0x2, 0x0) fcntl$getflags(r0, 0x1) 2018/01/12 03:22:41 executing program 3: r0 = gettid() exit(0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000614000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000b4d000-0x58)={0x0, 0x32, 0x0, @thr={&(0x7f0000000000)='\t\a', &(0x7f0000e1f000)="b04081615dcf074ac0ea59a3e6e9bd15b752cbe3d2005a66024ac026cf6cd3cae40d09c88fe6c81b8470dd0803ddf44535ee06a761463852e55992f6f96f005bcc3af7d8e71db7c6d4c34d51e34b9025a9d9f9c203430f38d7a89599be1989315c597c045a130e5f2cf04a09d5233ce219e7b2c3602469640c52886377cd7eee479b5f6f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a5000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xd)='net/wireless\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mlock(&(0x7f0000903000/0x2000)=nil, 0x2000) 2018/01/12 03:22:41 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x2a0401, 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) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000001000-0x30)={&(0x7f0000009000)=[0x0, 0x0, 0x0], &(0x7f0000009000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x4)=[0x0], &(0x7f0000009000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x8, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000009000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/12 03:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001a9000)={0x0, 0x80000, 0xffffffffffffff9c}) fchdir(r0) iopl(0x8) fcntl$lock(0xffffffffffffffff, 0xc, &(0x7f0000109000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fff000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00003bb000-0x5c)={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}, 0x7ff, [0x1000, 0x2, 0x20, 0x8, 0x9, 0x2, 0x8, 0xe9f]}, 0x5c) 2018/01/12 03:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bf2000-0x8)='./file0\x00', 0x80080, 0x0) sendmsg(r0, &(0x7f00009d5000-0x1c)={&(0x7f00003b0000-0x80)=@generic={0xa, "8fbb1faeec6114e075fa4b13cf80e9c8af8cf3e67e6483aaf502555e6882be586868158c49e579ffeb00f08dee3bdf484a45f13414f0166a822b463e44c1683c273cd9ece55dd2f01feb9b16090ccaccd28e85e3ddb043b668c06c9a8f24e56ea7db068e97af24dffbbbccfd7da47390a13bf4f9f2ac520f508991bfed67"}, 0x80, &(0x7f0000e7e000-0x8)=[{&(0x7f0000422000)="55b9e67609feda5435811c03e0663055de67df8986e297ef59729c121ec6c59e5797d5e486b1708e3edcd79ed3b7c66158a2efdcf7b9c50537674cab315a272da4eda700290091106ec0e38cc7ae3ac09a4b2131880fcabf718895aa4b9fec24983780d2104a21605d6e87bc1bda26f2e4d53143b88061f4a08d8243143a7889ba2be5af8251ee286fe457e68e0d1c4e305755b789580221ac5b8ae2cdf4cb7732b04c39273123461604ca5fe5b1b1e66ca20f3a942635afb30e8a271bc3d631aff66aae34dcb585fbb8475344f983af8212ef1ab3271a2244d52ec64421a0e7c20e1adadb4c393a2f10da8cda916443a07a297bec8d4c97e00e317aa6193121caf993aead38b2de67bd2100784aa59e93751793bf11d1df92a283a596d492ac176503963cb8f749cd2de934ab6da933566bb1af089987a573f694a942b8ec1c93e77d8f78b7e700e3e3bf0e96881d025fc89d262b7b59d1bb4f502e5d40f613dfa01f9cadd9fe199622d8cc1d46d580ec9c71c344aa2ccb15474426ecc82a995791a9e6ee8455de1bf8f2f709707a43c3c15fe1528295931c40c8886865a20a7be8523e74f557fbfd551990f7c775eeca940c92428a4826215b40e17ebce00a706f8bc1cb83f0b3385c7bc55f37db5983f132961bbe55e2e777470373f2e5e5c46388e966c6f79a0b0d85bbb92a9f046b6d031d2f39b5bcf8887842a267da4abda0662a6b7a7b88762859776bda2e2238357bbff4ec7d7446a3e55dda653002708395022ed51bdea95e75122b79b143f0cdcdc402d6481c2f3cd4c43a3905595735676d7c05172b190497d09d3baa986fa237072037a44efc4f2de5bf08be73bc463fa72405cf8e52d75231958d95d57bbf2aa57f44c9578c3234f793e3e52c17c281f875b5386aa8ede517ddb22a833c466da19fb48a8d4668a32452319e1f306bc288e1e4920453ffcc8f36a3253d569c1ada4e3eb4c88392ff652fe4ec0d254b671cdc64eba694a8185bbba4aec5e0a1b344422d789140ba9f8fffd8c1968469a1b5e70ae6c5c73f5ed6108f40163d1a1a114169e8a4f696ef52af85a1d1b4b7a62b4e5380ccc1c2e75ef3534e46ecccdbfb50a0292e960150753a420cde18a3e3af9caa71792d8ef729575d14b2155f9e482948f85fb3d825b934cb6073510aa8a9103c10772d09c8af569e7ca6d481b153fac99df73a4a7e3de9cf5d74920251e53fd3160c0c1d50a52f65a751e8d3d9feb9f6e56231d67de905283aac3a7e55665e768d96857567df653c163b98c9728992fd5bac603c9727cfcacfbd6ab9d5e55987b46e7005763aad7034fde7ce91ed043ab54e53a42e2ad02db605dd7538c7b44c574aeb5c5e1dac0564d8aa970eacc7082f01eed8ce0524e63e05568987a2c8970c948933b1a9007a1b8457e44af4387d9d030590c8c73bb29abbff8f598f079864e5f90f26e71a25746c66c14ae9b6977aa22701a4661ad45ebeb6778ea67e4153618b11c7b0ad169c8fcf4b39ff6df18d59f075916a1b3c43d9159e49050e20e3036c3893dfe4d4cfcce15527d8e3c5f809ffa54c6a1630e93a463aab1cce7651142094c2ea1817f195aa0dc245d1bd475daff17b2a0b5f6718d57dd508d4d4d48ec1a6e9a862b66b2a7a0843583ca693bdd35a3aa1196a966e71ff36ee8fa92974b0f70c34637a623e60a2c0f61dfdd6b1bd9eeb36436be3f0432675b6f3d4c80826a6d5c4b8650231c4081bb80b7da4e37d1f54f10091327c9b2b9084620073d8efd4f0acb74e697a4cc32a2656522452fc2d5804db9e994cf0196d2bd8ca81f002d220ff6a61f0f0581969a7cebc61e877f97556cb073399b7cede264da13d0f4b405d5f0ac9993e5f6abcd0d4f7d2941b2aa0c7886eac21f97100210954b755994e4ba2fa5c5380f330af8a6ef6c4d99a5c8b436486a584848780762c6491bacbe7043fbe6477d5072135fcbcf7a5e8157109fc2c24f50a398dbd5ef0423675eba71bd28820127d7874c6ff51cc348867e6601d73c32abd3523b153944d1ec0c69b09904096116af0225330b82ca164bf2e35f504c1eff541b18700c93309e2cf0d431a9beabdccc31d242fadd837fadea38fdaecf3123db01a6e7a2e99142959e4ffba2e17cdca450db42282bdadd31486fbc076870bd43321a983ae0bc19558736705740f9c811a810771658e19d59531fdf02d2066ce6690e01ef326074c45d616215b2fe0dd31c67ba62f7da32be71945814548cef0c8e70c8568e08b5cc8cdd4a141a4f304054365389fa657bde561158655941752104cc0b723d3dcbee9c043a668d8f20c46ce70370da706b9bb6f4d1e141c232e4d96c8b43d105930f9dd21b712c8b4c555728d2b507d9c27ea7c11360fcbf9281bc179d41f34d0a1c1fac644f1438f0b135dfc94198d561d65120620c129d057a59c3f22a60941c2f881184e0df557990203f759be1190b9d44a384f7a0303934a9925f9038267f8a0c84bf291581d8d45f372ab20c157e88494861824c5863eca7bfc44ccab315dcb21bb5f3ad9c66b76f417c68184bc7e3343a9ab7158ffe0a79038fb462e963f7c6af5b55530522bd68248ec9c9809856c99c817b28dac7b09c14adda7a25592ffd8c6fdd0afc21bb3f30e63d88d33878920d2af3fdbf0e31e726e3e0321975990066180e845856f6c7af38e7385bb53b75e160ead9b72a9db25f5bed94ab651f918cf58e7ad5b829809679dab0fa5755b9aa4a925bfe9ae365594967f07d23576351e0c92634cec59cb4ce8cbe40d6afd4d3d2aca97c7139293d428f9aa4722056a52c48538fed779db98fc1a4bf25733027e457303ff9026bf62e79cf5867b60f01dc06f8d807b07119876c6380bcedf01e5bfb5bb1553b0f64607f93e811d838e25c6ae363076611eacb4706d0ff08c0117bf212ace071dfdf5e1f98b678b8c775e45952f25c3fdccbfe5d47d2975e20c45e2a8686d024545fc7786b1c2636a6b54f72e7f58f188bee4cd9a54766a19fb993d84db83f63c5d77bc6e99228bfaf12646bedc5d0b6525e4d4cd1cf62c8b8df68ea14e13ec004d98e7b47bd1002acd7f713e8d79a47056cb243c7c769e6b3e9a15a0b69d2469a48fcf7d366c6d432f3ce64d18c3eff19c8e333dd6c5b8968cbc73a0aab55c3919826fbba7a2f72b41f4a602bca40ee103cae1cfff640392528866e1a8674c6d4290d60c737ceb3455b9900e28c85402b3ebb265381c70f872262d8b69b59c3d81e5b8aa96d9ccc9a545d70344c628b1ac8b60954f5ce73089afe6ef7f8dd512a14053beb2300871a54f24b578c3d10b1456b3f28a453cd6c4c7d94999c2705c23c6c3683c76ca3d2efed63ac6f5b2f6b8f11c39dd9946f7f08478bcb4be226d8502b078cbb1428bd55bd4174a47f9eb5423f9402b1856cfa39c989ebebc049c9d212b03645b739781434cbef37ae96e4939347fbe003e9af3e432ffeb098366bb3472c7920f7576323b6ac463d151177707675cb0bef58d15de7bc13efbe16160db9154d53055bef80ca4b9261a22d72ca7f6f577fb59554150a24275668033d6c2a42c85515d1c61aa70143c2bff56d5df3ce6b1e9d786d8fede4ff8d6ffaa964a6aba386d93a6177fb990d8560e678969b19cb801d71a06cf0f6fca5758bc85d5840adc716151824e341fee5707b1ab9d5a9fb009640af0eac227b408ea916dfbf2a97805a62cf4843666c915ca81f4998cfb730b55cb23edb391501aa5a93dbfea5bbbfb1cd41db633afec2b1f411939731e88bc3e43a2947cfee65264f7e1351c85a8b7a5ce2de932c7c381b9d15b83f5a92cd93e7fdc63ecb42cf6c02f6ac1c0e541216aa9eeea13b157dc91414a88cec63efc2971106fc046485a0eae8f3476007f3cb8e7b45b9c571f4960064535a8ae4b02bce3b586adf3cc121b6f6f145c71c6782627d5b38f2fbb19d7d6fffbfe20a324bc9cb6774b27b26095a4e5a45d73521f2c06c2be4cf612e7c79c38ca87407ff0041f628b206446358f28eaf925583fb02c190eadd2cc13d9395c8767a5846ee003b4dae92fdd863ac5494281aace1b9c3eb9c480f9eaf0090b9e7c20602bc6e9fe195221109f1c66524b67ac4422d540d4fb10fbf0f85779cc52359d5439b8a32ca68403a6b33cc23dc0826df8254e902ee392c749f5c1b75e794e9528a6cae48e69950632cb8a33dedc971fec321ff7176c7db29eb2aadeec782087fb9e7e87195a2e67a6c86f7a4a1644fa009a788088fecce4870b8e424663d28875a118d60b5c834cfa5b1424e6fe2871380c09be993d260145a16eb68065a9a4931a710412190c07b37a383f7f920b71c39130199aefd8203caff903780cac4c010d3147ad41e43e808bf2f3482777ca1e5c71d5affc2c0744467f680cbcd0e1ee9c5498056e69b0ef4833930c0f1e2b942bd5ccfc655f4bfd6c0886919a287e675cb7f22316b7a2d0f1c0efb4a2e8e6da9998598f16980cb2e9f52bcedcb51849fd24ac5adbcb206abb50b0355228b9a731ab1af5aff5b823940a4474e95edd0ca82fb29a1ece55effefeab49cc74413ea0ac711082eecc6dfce054b5d276241b5f3d75c23b5a3144eecd4f8829370ae3b6999b5c3611621692f38fbb6450b8188857b7c32b9249e36d5ef33a2799ef0e1d59bda53845b614bedccdf541821e1a65e6483e76a112b671972ee5eb276989d43cdcae01031fb90a57ca81ca1ad938018d598aab5e9867840908b20841224c804ae92f619d81969fd452fa8e5d1f786a5f2db86483d9fb11599ad87cd02c52b5147ac0db22f8e0ab610a6a0b0b1d4c384f9268b3dcaa73afcc9d2a763e86f1ba7be3f8e6d50499e3d8888bec6d70275a899d78f2a1b871f91e8553b8d5db7188ad51c669889ded7e95890cbdb9cd3e1611afcfcf982496a9cfcf8eb66a08ac27456d6b5e9fc740df080949c5ecd56c0489ab8a63a4ff6b896233a01c7fbb47f09f1170d3364b299b6799a2bdc68b449b59c542e03ab815535531503ed148de6719859b56f3dc3ea525bc6c88bcc196d802e7273a3f77819ef2baaa8d616e503a5cfdb4bb283fc5605083a606722207085b5637dd69a9e82884a1e1c5c41b74b18216575790e6a4f5c7506b8591b6c465575545b2ae97dcaac3ba5123ff952b8228f86adf66c97b69c7da0081206347c4ba2793cce2d57319eae19d757dceae7c51ea8141d4185a6cb345aad7c23f9422022825dd25568f8bd720b003b78bcd98303899a5f9e5fff0622b41249ac478c521b3c02f1a77e52112a2992ae94ef814e30e142e1b95909e306069b634d264631a688423016fb900cfbcac32acc76e045e19c1237056e861b5300f5634c9b86b9dfaec3bf3a007794c9debca776ebdefb64e7438995d4d1f98c91aae1bddf10d19b4a369abe2db3c506e89e1c9fb62434912691607ad7462f3a78d20b17ccd8daf1f390eec6d2d92b0d9addd1055d8a0a4b88d483f7f3cdbb84006327edda4cb684541eaa0735402e8017704749fd41d22fc8e8b68c255b978b9fcd3411afb11ca676e0bf11d3a1297adc527eaa93784a0682996ec9be0cbe46babb84fb6d03cd6dc95e0da3b9d6475664debf90fc0de0b318ac25fbcf664ded2af0d222ff62cc5e89d1d7ef5f7588b3aa71251ec7a8d40e28ee328fb22472c7daea448358648a64cc1f1d98f455d3c5bd7a83c268de047124e59289a5391895ba91aa2d422f8a1d60b63dbe15007e609e9e431a65266bd636374d9e11f9c02585aa597b585ce9e851e0d5c30071cef267f", 0x1000}], 0x1, 0x0, 0x0, 0x48080}, 0x800) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000253000)={0xfffffffffffffffb, 0xffffffffffffff3b, 0x0}) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r1, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x0) 2018/01/12 03:22:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00002bf000)='./file0\x00', 0x2000001) 2018/01/12 03:22:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000c1f000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = timerfd_create(0x800, 0x80000) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f000000b000)={{0x0, 0x0}, {0x0, r3+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r2, &(0x7f0000205000-0xc5)=""/197, 0xc5) epoll_create1(0x80000) 2018/01/12 03:22:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00009b4000)='hugetlbfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ccf000)=0x2, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00009e1000)={0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000a6000)={0x0, 0x27a6, 0x2, 0x800000000000, 0x7, 0x1, 0x0, 0x1f, 0xffff, 0x8, 0xdeb, 0x81}) 2018/01/12 03:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dac000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x11, 0xa, 0x8, &(0x7f00006f9000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f000091c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000098a000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000023b000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) epoll_create(0x80000000000000a) unshare(0x220000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/12 03:22:41 executing program 5: r0 = open(&(0x7f0000e65000)='./file0\x00', 0x40000, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000076000)={@generic="14bb764b5af4c2c186ba6bdcab16857c", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xbfffd) write(r1, &(0x7f0000f6b000-0x1)="", 0x0) 2018/01/12 03:22:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000996000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d00000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000034000-0xb8)={0x0, 0xfffffffffffff2f6, 0x100, 0xfff, 0x828, 0xe14, 0x5, 0x9, {0x0, @in={{0x2, 0x0, @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, 0xc0c, 0x1, 0x2, 0x8}}, &(0x7f0000c3e000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000034d000)={r2, 0x8000}, 0x21b33daefe415dbb) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000039c000)=0x0, 0x29a) alarm(0x0) 2018/01/12 03:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) flistxattr(r0, &(0x7f000013c000-0xa6)=""/166, 0xa6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad7000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000951000-0x60)={&(0x7f00004db000-0x18)=[0x200, 0x0, 0x2, 0xfffffffffffffffd, 0xd393, 0x3], 0x6, 0x8, 0x0, 0x44, 0x8, 0x2, {0xe3, 0x40, 0x5, 0xffffffff, 0x4a, 0x1ff, 0xfffffffffead73de, 0x9, 0x7ff, 0x8000, 0x968, 0x0, 0x4810, 0x49fa, "b3cffeda0d890dfcee2d31a8b929856260bb0306db58b9a8f71b9a1b1fcea3a1"}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b1f000-0x8)={0x2, [0x4, 0x29]}, 0x8) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000070a000)='/dev/sg#\x00', 0x400, 0x280a41) r1 = socket(0x0, 0x4, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001be000)={0x0, 0xc000000000000000, 0x1, 0x4, 0x1, [{0x3, 0x1, 0x5, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9d000-0xc)={0x40000000, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap$binder(&(0x7f0000618000/0x1000)=nil, 0x1000, 0x0, 0x4811, r2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ade000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x0, 0xfff, 0x2}, &(0x7f0000464000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006a2000)=@sack_info={r3, 0x7, 0x3}, 0xc) 2018/01/12 03:22:41 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000737000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004db000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004f1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f69000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008aa000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x80000000, 0x2, 0x0, 0xa, 0x20, 0x0, 0x11, r2, r3}, {0x0, 0x80, 0x40, 0x9, 0x0, 0x7ff, 0x9, 0x7fff}, {0x5, 0x8e, 0x8, 0x0}, 0x10001, 0xf, 0x2, 0x0, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x0, 0x0, 0xdf5, 0x5, 0x0, 0x9}}, 0xe8) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000afc000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000599000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknodat(r5, &(0x7f000097f000-0x8)='./file0\x00', 0x2, 0x5) accept4$packet(0xffffffffffffff9c, &(0x7f000090a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f3a000)=0x14, 0x800) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00006a8000-0xc)={r6, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) socket$inet(0x2, 0x3, 0x9) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002fc000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00009f3000-0x28)={@generic="05a25b2b069f6096f74b0beb94b3f034", @ifru_names=@common='bond0\x00'}) 2018/01/12 03:22:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0x6c) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/01/12 03:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000077e000-0x15)='/proc/self/net/pfkey\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000075f000-0x14)={0x0, 0x7fffffff, 0x101, 0x6, 0x9, 0x401}, &(0x7f00007c6000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000909000-0x10)={r1, 0x3, 0x4, 0x6}, 0x10) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r2, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1a) 2018/01/12 03:22:41 executing program 6: r0 = socket(0x11, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b0e000)={0x0, 0x3, 0x6, [0x7, 0x7ff, 0x7, 0x100000001, 0x7ff, 0x9]}, &(0x7f00001e8000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x101}, &(0x7f0000001000-0x4)=0x8) getpeername$unix(r0, &(0x7f000018b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000758000-0x4)=0x8) rmdir(&(0x7f0000298000)='./file0\x00') 2018/01/12 03:22:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000bc000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000007000)="") setns(r0, 0x40000000) [ 49.289348] binder_alloc: binder_alloc_mmap_handler: 7531 20618000-20619000 already mapped failed -16 2018/01/12 03:22:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/173, 0xad) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000002000-0xff)="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") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000+0x38)={0x0, 0xfffffffffffffde1, "482aa686e27df9faf5218fb62e94342fa3a9e5440bc5cf14c70e41a49912ae27a00ad922f092"}, &(0x7f0000001000)=0x2d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x27, 0x3, 0x9, 0x6, 0x80, 0x7, "b4fb113b8aa60372390bc51c35929c7707537e02cd84b1dde44583f3d39fb26903e479c53c47d2d1c43a79eb8fd5abd79cbfa933737fc4b21e341d1d19a548", 0x8}, 0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x9, 0x4}, &(0x7f0000001000+0x6a7)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)=0x2943) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000003000-0x4)={0x4}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) sendmmsg(r4, &(0x7f00004fc000-0x40)=[{{0x0, 0x0, &(0x7f0000d7e000)=[{&(0x7f0000164000-0xb5)="91a3c53bf2e2bbe7b8cccf8782288c6583d57a57bf8f455088ed267f9532f63ce2cfeeeb2d93a7b193776867847b55403e4e46dad4ba7a1c5df5717835981d177e4219c43dcdb676b31d4c0da5662e6a9b7ada77dcf31d244f9a9220a8d25519b009278093812979693f9da3b96924a5017d38a60ddfd2a8d93648b312df8039a545932a830d0a9f44b58b2be7369c21cd17eafabe7ac9a93b5933b207b2ddc87421e1a85d71e77f42d45502fdae21e7e45b81e0c2", 0xb5}, {&(0x7f0000806000)="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", 0x1000}, {&(0x7f0000f8c000)="0f9b4f64846dbeaef45b3adb", 0xc}, {&(0x7f00007b8000)="ea76803ff5ce53c4cf375d1ba50ae5c5ff80efcc1ef1b3b7ad3912086fe5e95ce0c0246db1cf6b5b4a5bb3d13bec8ea766fa492e6ff290f2b4bb9d64bea631e2c7e929f9fef8460d27dbaa3c3b3421adcdec8e4450d5288978069ce56f7ec390d49b3f6c86f81a9c6108550886548b70c16a60cedcccfed58f9a41be183e86c42bc9855ba6ec4e9289bc7b6c2bc6464a5c1d5ccfcc49b33a7286859a846d853244", 0xa1}, {&(0x7f0000371000-0x8c)="b17c508323f7686bcf8c20b864313aa651332ae80afc248228a68b64df58745ffe3d7616718691331158a2f463c45383276a53b829bf5dfdcfa0a3db7d5179ae013287e9325a7f222a52ab5d2471096e1184d7cc0a5306652daf2396772d02a9b30bf28a807221f07015122064de2cb2b6ee017c3d00e6d8f95e94331a7f26eff78aa35253751af7d340947b", 0x8c}, {&(0x7f0000eb5000)="6cd4bde614d43d4d1232860b3fc911988ea0e31dd7c0dafc7e609d0806bf06ac5df9f79ee2fd57cebad79b8632961376c8e1ec1668749b4c4904b725a39b0630fa932ace6fea6feb550eea88b51326897da8a8139e59c1dab17b082c2c77ab5d53aa7b4213f47cf859c4cfad8015db3657cd19c97a53b2ccfadfd943464543720e84ffff09ec1e14c6fdb800cd36cd9fdc752bd19dd4ad48a63f2bc95d15b64dc3ce028ac2376db9994f83a1f5e540c42e8262abad33e48e66a636eac4", 0xbd}], 0x6, &(0x7f0000cb9000-0x15e4)=[{0xf4, 0x10e, 0x9, "bf3b2424c0962c8dd7eed95a0d6edd0098e276829f421fba446804ee77ec99d50eba4bc1ab3505514bea33aba7276a4ec6c00566ed35405db0a3259c95d8fcff7ef5dfe785f14c21e3d89c76b6f4caedbe6cd26af780624c62c572ff9f93d65a83d6e4bb149ca8c8c2564fa9a4ba78e54ec0afdbe95cfb51d07c0c6d7268f50ef7508cae6565bbfe91d6e69f3c5a7a4605db441a0c67b9cf3b89c3db7406247284d239fde7b67634a249e5e8082082a89f533df3b389473de386683a4b5f3b61e1a47a638c8553945ddf7f27cb94cccb0b5d3a1d33430f2398d8112b9bd2b6aca7400a3e3b"}, {0xc0, 0x117, 0xfffffffffffff67f, 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"44b69d75a17890cadb5ad6e049aca34494e2247afbb3a9c1df926330543bbbf42df9a2f118947cf479eb05b4a02533dcddaa4b5711142b9d03999f8ab2de938c3bd02d24c0013d5f295eaf1615e8e006e507778a96b6cd4b105c52812f0a3f95af4400fd6534af5bbe52b41e99b162b8b992f1e90e1d94ab83d20baefa249da58fe54d87"}], 0x15e4, 0x800}, 0x9}, {{&(0x7f0000eb6000-0x58)=@nfc_llcp={0x27, 0x24, 0x4, 0x5, 0x7, 0x4, "a2171ca0de1aceab3595a7f3c22546ee7f0361561d4e11ec65c1eea73145221ed03aaff9deda438d52e2e338f77b45d250745014294879b85959907ed149d9", 0x9}, 0x58, &(0x7f0000224000)=[{&(0x7f0000911000)="185d0148e6e02db4459e66a206792a807c18ae190e4fe3300f8662093421aa9c7aee3d7359dd59f8e8db4b2d33d11883b8262dbfd1fc64c38e0ec8cf3b16d70469950e51e29e96f958a706b2310c81bf2da2367b8cf0df0f80784e2c8e92676e0f41b718fd97dd57d15371c3a0ffb5df77759ae068e04133d870e313661c93154319b94f6d03c4434edc3921fa77911a6883b0fd22113d8d5b7b5a891b67951b5af98abd770883433762ce98aa0947c1fe54d0fcd3ae5fac0721f80ec9553c5adb0a0cce45ae0b1b", 0xc8}, {&(0x7f0000faf000-0x85)="e09277dac79cd11b203c6237e65949dadd81fa96d650d77de5ac94c8b66c04f52da87c94d66420a4c693567cfeebb534858d72884a7de1bf30953702385faf7dc3d8a84fe8f43638d4838117c106191416ff9d19623e2a75d803c3c461815049efe0265ab00efbc519e23f8f4bf3203d933e160c1d9467bb1e9a58dd87de3925621acd842b", 0x85}, {&(0x7f000012d000-0x1000)="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", 0x1000}, {&(0x7f0000779000-0x16)="952b53a2aea03f0276f1efb48c237f363dbc19876ec8", 0x16}], 0x4, 0x0, 0x0, 0x40000}, 0xfffffffffffffffa}], 0x2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000ff3000-0x8)={r3, 0x5, 0x5}, &(0x7f00000a4000)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000063c000)={0x0}, &(0x7f0000597000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00006b6000)=@req={0x28, &(0x7f0000154000)={@generic="b6cba5b9a44b990ab61ca10f44f04e6e", @ifru_data=&(0x7f0000f09000-0x20)="8d870984283703c75495154b4248be98a6aa1346f0edb813af1858ffc13b2089"}}) sendto(r4, &(0x7f0000886000-0x59)="14000000070ae7000000000000250017011f00e5", 0x14, 0x0, 0x0, 0x0) 2018/01/12 03:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000fe4000-0x8)={0x20, 0x81}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/01/12 03:22:41 executing program 5: unshare(0x40600) r0 = socket$unix(0x1, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r1, 0x20) fadvise64(r0, 0x0, 0x0, 0x0) [ 49.349026] binder_alloc: binder_alloc_mmap_handler: 7531 20000000-20002000 already mapped failed -16 2018/01/12 03:22:41 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000039d000)="1ce2ae9782ac0f825a663b6324d8eb2b849ee7677f937c6c3aeaeb296635fb2a1f4230892304db76e54462e9ff207e8c6b44d12691ac7c4da4145371fb24a8fc4c2ee62587482f604b249031890037828bc577eb65201b5274016e1d3628760f4bebde73e0a3744f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b4c000)='/dev/sg#\x00', 0x89c, 0x2) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f000011f000-0x4)=0x2, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f65000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000a0000)={0x0, 0x8}, &(0x7f00008fc000)=0x8) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000025f000)={@empty=0x0, @multicast1=0xe0000001}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e07000)={r3, @in6={{0xa, 0x1, 0x5f4fd0d2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) epoll_create1(0x81b9fd2860e5eb1b) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x200000000000007d) writev(r4, &(0x7f0000056000-0x2)=[{&(0x7f00008a5000-0x41)="", 0x0}], 0x1) socket$inet(0x2, 0x0, 0x986d) delete_module(&(0x7f0000553000-0x9)='/dev/sg#\x00', 0x200) r5 = socket$inet6(0xa, 0x2007, 0xa) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000002000-0x6)={@loopback={0x0, 0x1}, 0x0}, 0x14) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffff7) 2018/01/12 03:22:41 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x2, 0x2, 0x7000000000000000, 0x400, @time={0x0, 0x989680}, {0x7f, 0x7}, {0x5, 0x8b0}, @addr={0x8, 0x8}}, {0x401, 0x3, 0x6, 0x4, @time={0x0, 0x0}, {0x400, 0x1}, {0x7, 0x80000000}, @raw8={"4634d2c5278faa088d95031d"}}, {0x18000000000000, 0x1, 0x8001, 0x9ad4, @time={0x77359400, 0x0}, {0x80, 0x7fff}, {0x684, 0x1f}, @result={0xdf, 0x101}}, {0x9, 0x40, 0x3ff, 0x1, @time={0x77359400, 0x0}, {0x7, 0x8}, {0x0, 0x38}, @raw32={[0x0, 0x100000000, 0x2]}}], 0x70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000457000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000588000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:22:41 executing program 5: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000091d000)=0x0, &(0x7f000070f000)=0x0, &(0x7f00005a0000)=0x0) fstat(0xffffffffffffffff, &(0x7f00005c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00004ff000)={0x6, &(0x7f0000dc5000-0x30)=[{0x0, 0x6, 0xfffffffffffffc01, 0x0}, {0x4, 0x6, 0xfffffffffffffff8, 0x408aeaac}, {0x2, 0x1, 0x3, 0x9}, {0x7d60000000, 0x8, 0x6, 0x7fff}, {0x0, 0x6, 0x3, 0x10000}, {0x9, 0x2, 0x4, 0xa7c}]}) lchown(&(0x7f0000167000-0x7)='./file0\x00', r0, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002a9000)={0x0, 0x0}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f0000dc6000-0x42)="e5d71645f98101c568962a47f255b95ed228912a02c9f0839fb1b0fcf073c8b191d27b73717b439112d41e5826d59bc40348ee00a1d65b90f0a025f24b8f270e8fac") setxattr(&(0x7f0000dc0000-0x8)='./file0\x00', &(0x7f0000dc3000)=@known='system.sockprotoname\x00', &(0x7f0000dc0000-0x2)='/\x00', 0x2, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000dc6000)={0x0, 0x0}) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f0000b77000)={r4, 0x6, &(0x7f0000984000-0x18)=[0x1f66, 0x2, 0x7fffffff, 0x4, 0x8, 0xffff], &(0x7f0000dc7000-0x8)=[0x8, 0x3], 0x4, 0x4, 0x3, &(0x7f0000dc7000-0x10)=[0x800, 0x100, 0x8e, 0x2], &(0x7f0000a45000-0x18)=[0x6, 0xc3, 0x7, 0xd00, 0x2, 0x40], 0x0}) 2018/01/12 03:22:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f00007e8000-0xb)='/dev/loop#\x00', 0x9174, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b4d000)=[{&(0x7f0000001000-0x3)="807c9a", 0x3}, {&(0x7f0000001000-0x2b)="f6c73c759ead0984f941e6a1353be4b613317b4846c5144c90afef7b81c1322a34dc657c02363728afe891", 0x2b}, {&(0x7f00007d8000)="701e15dce5e8ea244786271e454f472044dbf73d4eed263355f11a272f0f02328fbefebfaa5487c0f269dcde6eb7cb2a6e7fee3d568830f4b016aba8220bd9345bd2845f3bc4e4761bce89e47ab83a28895a07249d513443430b48abd017be96d6915108c6dc29d46613e3ec5eb6b823e1eaee87ca159dd7691aa4407b78dd54b52cf1906349c1356e5ed6ecad3f0ebc4bc015ad258d4971498ae16e31fdd2d3de8995b011685c94d1520c10371fff038718b797e0b0b5b9817bb77f65e2941dd89364a7818bba4dfb2f03d41060090e26661c3a77f88d", 0xd7}, {&(0x7f0000f4b000-0xa5)="9c7d249e5f4b3a0d55a490eac59c0e0d7a7b0f42a0298a293aa7f8f9744080b5ca82b0d5d027a1cc04a56e811be72d6cd948179c53e0fb144eb2ee9d77b01c554d0b6daac8f6220cb298b3d201e74fc034e949c07bd9e51cb6b096e4d2208419ef462b04de5c5649d70cee972fe758c91fc06d27204538b2fe2a69c5ff174f74a577d35a465662161bf68a8ee411984f95f9bf4c18545d11d5406566a6e4a59e89428b999d", 0xa5}, {&(0x7f0000000000)="44cb61a9d66eb68d4d0375f7e9b0ee0ee3ff028f3d63d7057ae1c01ae92c9951d260d1ec7bca5b632e5995fb1113e031029411d09631fb2d021db1348fb9db731def9d15caadd8ac4978dfb5af3a0901e1b7067a9dbc2d97b8a76273", 0x5c}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00009a1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r1, &(0x7f00009aa000)=[{&(0x7f0000ddc000-0x4a)="39000000110009a1690000007fffffeb185abcfffffffff00006010700004f1419001b00000000000008000045fffffffc011c0062360500a6", 0x39}], 0x1) 2018/01/12 03:22:41 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f00002e6000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x15, 0x1, &(0x7f0000a29000)="5330284dc1e96f603e7b774c55ee0244f9da101f0377498e0f0478492e64431bc48e2292564c672085127db07ca673f8af4d778fd0", 0x35) 2018/01/12 03:22:41 executing program 2: mmap(&(0x7f0000000000/0x35e000)=nil, 0x35e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000035e000)='/dev/loop-control\x00', 0x454000, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035d000)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0) 2018/01/12 03:22:41 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000001000)=""/0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000c000-0x1c)=[], 0x72, 0x0, &(0x7f000000c000)="9713ffff16c76e65e434ef1ff3072172fe7841ab406af6f9a4afcc967a2892998771ea779f2714925a76140a04f1bacf225334c1fa88941a5c6f5549fe088cb1af8444841e3b93894e254b746e805742c024c21cd5abe225f88d366330bdde680f846b5d0d878fb61e8b79d4e1c7ed2ffce7"}) 2018/01/12 03:22:41 executing program 6: eventfd(0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fe4000-0x8)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000fe6000-0x10)='/dev/input/mice\x00', 0x0, 0x8001) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003e9000-0x4)=0x0, &(0x7f0000fe6000-0x4)=0x0, &(0x7f0000fe6000-0x4)=0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fe6000-0x4)=0x0, &(0x7f0000fe6000-0x4)=0x0, &(0x7f0000ee2000)=0x0) fchownat(r3, &(0x7f0000fe6000-0x8)='./file0\x00', r4, r5, 0x800) ioctl(r1, 0x1, &(0x7f0000fe5000-0x1000)="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") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fe7000-0x4)=0x0, &(0x7f0000c8f000-0x4)=0x4) eventfd2(0x1f, 0x800) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) [ 49.398837] audit: type=1400 audit(1515727361.907:23): avc: denied { ioctl } for pid=7573 comm="syz-executor3" path="socket:[13032]" dev="sockfs" ino=13032 ioctlcmd=8910 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 [ 49.462608] binder: 7584:7586 ioctl c0306201 20003000 returned -14 [ 49.475718] audit: type=1326 audit(1515727361.987:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7582 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7703ba9 code=0x0 [ 49.491898] binder: 7584:7602 ioctl c0306201 20003000 returned -14 2018/01/12 03:22:42 executing program 5: getrandom(&(0x7f00006f3000-0xa2)=""/162, 0xa2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ab1000)={0x0, 0x7f, 0x0}, &(0x7f0000fc0000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000533000-0x8)={r1, 0x7}, 0x8) fcntl$setflags(r0, 0x2, 0x1) 2018/01/12 03:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$unix(r0, &(0x7f0000029000)="", 0x0, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) bind$unix(r0, &(0x7f0000d9c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) sendmmsg(r0, &(0x7f0000949000-0x3c)=[{{0x0, 0x0, &(0x7f00009f7000-0x20)=[{&(0x7f0000f73000-0x1)="bc", 0x1}], 0x1, &(0x7f0000d7e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x7e) r1 = memfd_create(&(0x7f0000721000)='\x00', 0x1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00001c2000)=""/180) 2018/01/12 03:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000097e000-0x4)=0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00009e8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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}) 2018/01/12 03:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000011a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') execve(&(0x7f0000a36000-0x8)='./file0\x00', &(0x7f00000f5000)=[&(0x7f0000ecd000)='%\x00', &(0x7f00002cd000-0x5)='comm\x00', &(0x7f000028f000)='comm\x00'], &(0x7f0000efd000)=[&(0x7f0000984000-0xa)='!security\x00', &(0x7f0000e98000-0x1)='\x00', &(0x7f0000b10000-0x6)='wlan0\x00']) exit(0x0) writev(r1, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/01/12 03:22:42 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 03:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d4a000)='/dev/ashmem\x00', 0x10000000000002, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/01/12 03:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003d7000)='keyring\x00', &(0x7f0000067000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f00002bd000)='user\x00', &(0x7f00002af000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000057e000-0x6)=',ppp1\x00', 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000b91000-0x8)='keyring\x00', &(0x7f00002a0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000840000)=0xc) ptrace$pokeuser(0x6, r2, 0x9, 0x7a8c) 2018/01/12 03:22:42 executing program 2: vmsplice(0xffffffffffffffff, &(0x7f00002fe000)=[{&(0x7f0000001000-0xe5)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x9, 0x1) 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) writev(r0, &(0x7f0000001000+0x28e)=[{&(0x7f0000002000-0xa1)="739aaf05f23ff63e680e6209b0d38b71588d34df03a411a85cd960e8bfd676f0758d85ce162fe3c3d398800d2af3df4a78dc1b0d69e89699bbe07b9892d0212dca1873e052365f466e28f1eebd79c0d67bbd4b1e2d59196ad1695e5dca0bb61f14804211cacd12f2a455fdf27024f209155ff482168857fa0304c8ef8ccc0119e3a9d690932ac34ae9fcbeceb8593bf287f65711c17085853652d3d566414131a3", 0xa1}, {&(0x7f0000001000-0xe4)="419ddb0e3d861115b392936770593b6073ad839823fa8df368198a7b1652f0848a6273821f13598859fe6c5dd1537b3c7f8515520bf7a8fb78a3c9425bb93a806bdd3521ba80d075d2b6942d1bede08bcb71b0b9e8fb569ca402513d067beb95a47d4c438d23520e6a7ec7b37115c59a59e5b8ac8aec6e7bd6ee753957817e2d935d0611101e977d3940ad98f0b7425c16ad9019413abf7da4dc78234c6f55756c232fd696e5225a35b7cffa4455aa19bf43eef0f38374dd9d42fb02871fe629ec60e229794f4b341ffa9d215b15ae1fe349eae6447f80634cdae1d2dcd084fc5a67f319", 0xe4}, {&(0x7f0000001000)="ea55467f384bf5223be42594fa5bc2556ac418edafbb0758f0ea2eafd14e5a183da4ce4e6aae596fa5714875ca8bca9bc63c0d6ecf0966c3968aa933867ac64e6ebc98bf0b831c8e906a6db56cde3de02e477288944ae825f51e6868eefdd7c5122011eb44150cda4fb5c68323476a9f0db0eabd2024afec1fde0d", 0x7b}, {&(0x7f0000001000-0xaa)="1d6ab8570422a268c2b97210b9fdd47a999d312e409ce366ad69ef30dea89b6b855d85354d03d62db739fc524a2a4abb37590c913abd724ea7c0a060856aa58a1264a08775ff9eb0ede0536e6fdef0fba9517f003794a157285150f9a457ff4ef5cf30e18ac3f8d1483a42123925c124958822f0724592e2b7e26bf46f7360adc4b7fddf45b91b9616476eb26df904508a945d3598b59892634b2cd2e30ebb313d12b6e34647c825d9c2", 0xaa}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0x49)="d00db956a91cd03f72e63766680059e9502ac5c8bd92820027a5a40aba9d0920f8eddec2984f4544543f155621e3e02859bf5e7b06e49881813011b66268b7fd0c24b63343fb5a9308", 0x49}], 0x6) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002f9000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r2 = add_key$user(&(0x7f0000b23000)='user\x00', &(0x7f0000fb8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000078a000)="f7ea965984b5872fda15b641cfaba57008165df655dc4d6f57cf908adb8c6f727fa4c8a376f5cc571bbda13243", 0x2d, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002a8000)=@int=0x0, &(0x7f00008b8000-0x4)=0x4) r3 = add_key$keyring(&(0x7f0000d5c000)='keyring\x00', &(0x7f0000aa6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x9e, r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x8) r5 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r5, 0x0) readv(r5, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) getsockname$packet(r1, &(0x7f00002f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getpeername$unix(r4, &(0x7f0000bca000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ee9000)=0x8) r6 = syz_open_dev$sg(&(0x7f000050f000-0x9)='/dev/sg#\x00', 0x9, 0xb765ea01ec10c917) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000001000-0x4)=0x0) [ 49.559243] audit: type=1326 audit(1515727362.077:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7582 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7703ba9 code=0x0 2018/01/12 03:22:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f0000000000)="150000001c00b506f8efff000000000107ffe4ff02", 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000001000)={@empty=0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000000000)=0xc) 2018/01/12 03:22:42 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000523000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d04000)=0x0) 2018/01/12 03:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000af000)={0x0, 0x7, 0x8}, &(0x7f0000bb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000053e000)={r2, 0x7}, &(0x7f00006de000)=0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000dd6000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) listen(r0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000017d000-0x8)={0x0, 0x0}, &(0x7f00004c1000)=0x8) 2018/01/12 03:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000fe0000)=0x0, &(0x7f0000144000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x0, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000cf5000-0x38)=""/56, &(0x7f00002c2000)=0x38) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000075a000)={0xfffffffffffffffd, 0x0}) 2018/01/12 03:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004a1000-0xa)='/dev/ptmx\x00', 0x82000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xb1) write(r0, &(0x7f0000ca2000)="240000001a0025f00800001d00eefa0e0a00003f00040000f000edeb0800030001200000", 0x24) 2018/01/12 03:22:42 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000178000-0xc)=""/12, &(0x7f0000abd000)=0x3) utime(&(0x7f0000a11000-0x8)='./file0\x00', &(0x7f0000eb2000)={0x401, 0x7fff}) 2018/01/12 03:22:42 executing program 3: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000037000-0x8)='./file0\x00', &(0x7f0000010000)='./file0\x00', &(0x7f0000032000)="72616d667300b5816f8cf42b6797d67df1af720665a27160ce0730a4a08900befb86f2e76851e231bea77a20a45786892e2d39f4f03c000000418431bb85077c51c1547a6c241f477cfd2ff698083fd67cb1b07bd41dcaf789b5dc1d18b069a27f57c821", 0x0, &(0x7f0000036000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r1 = socket(0x11, 0x0, 0x1) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r0, &(0x7f0000035000-0x4)="e0", 0x1) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f000002b000-0x1002)=@file={0x0, ""/4096}, &(0x7f000003c000-0x4)=0x1002) sendfile(r0, r2, 0x0, 0xff000) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/01/12 03:22:42 executing program 6: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000061d000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r0, 0x0) mincore(&(0x7f0000731000/0x2000)=nil, 0x2000, &(0x7f0000002000)=""/0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fb1000-0xb)='/dev/loop#\x00', 0x2) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000dab000-0x2)={0x7, 0x1f}) 2018/01/12 03:22:42 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000efb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005f6000-0x4)=0x14) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x15ef) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef9000)="", 0x14a, 0x0, &(0x7f0000ef5000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 03:22:42 executing program 0: capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/12 03:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = open(&(0x7f00005c4000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x3) syz_open_dev$sg(&(0x7f00006cd000)='/dev/sg#\x00', 0x38b, 0x200) open$dir(&(0x7f000096f000-0x8)='./file0\x00', 0x0, 0x0) socketpair(0x2, 0x0, 0x8000, &(0x7f000082c000)={0x0, 0x0}) 2018/01/12 03:22:42 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000090a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000efc000-0x1c)={&(0x7f000064d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000efc000-0x8)=[{&(0x7f0000efb000)=""/89, 0x59}], 0x1, &(0x7f0000efb000)=""/55, 0x37, 0x7}, 0x40002002) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000efd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a39000)=0x14, 0x80000) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000010b000)=0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000efc000-0x14)={0x8, 0x1, 0x6, 0x2, 0x4}, 0x14) 2018/01/12 03:22:42 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000efb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005f6000-0x4)=0x14) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x15ef) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef9000)="", 0x14a, 0x0, &(0x7f0000ef5000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 03:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000de0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000729000)={0x100}, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f000054a000)=0xa, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/12 03:22:42 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000014000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e507eb0b83db6b956b57abdadee212c8"}) r1 = socket$unix(0x1, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000003000)={0x1, &(0x7f0000004000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000000b000-0x4)=0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000012000)=""/1, &(0x7f0000012000)=0x1) 2018/01/12 03:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01010900000000fa0000000003000200e5ff0000ffff000404000101008feb00"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000009e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000052000-0x10)={0x9, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000357000-0x8)={r2, 0x8001}) 2018/01/12 03:22:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000124000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0xc39)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000003000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x12, 0x1, "d4de61e18384e18cb50f84737c724e2acacaf728a44bb040e1011a625165ab1a00f4dcb1f50f6cd9d145f8d474746718d03e5c04426de01b5f43eb7bc74c0ef4", "2acfd480ddd58d35414d13c69316fd7fdb4bf141a9ecc72ab48094f3db33df89", [0x80000001, 0x4], 0x0}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000002000-0x18)={0x0, 0x1, 0x3, 0x3192, 0x4, 0x9}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0xfffffffffffffffe, 0x0}, {0x5, 0x9}, 0x891c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000bfb000/0x4000)=nil, 0x4000, 0xf) 2018/01/12 03:22:42 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f00006a3000-0x8)='./file0\x00', &(0x7f0000f64000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000528000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0x4000000) 2018/01/12 03:22:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) getsockname(r1, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000be9000)={0x7c, &(0x7f00005a6000)=""/124}) 2018/01/12 03:22:42 executing program 5: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa0000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000b27000-0xc)="572d5a91ebb448a6c8ad68c8", 0xc, 0xe2, &(0x7f0000b27000-0x8)={0x0, 0x0}) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) futex(&(0x7f0000b24000-0x4)=0x0, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/12 03:22:42 executing program 7: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000abf000-0x9)='/dev/rtc\x00', 0x440000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000008b000-0x4)=0x0) clone(0x0, &(0x7f0000720000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x23)="") 2018/01/12 03:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0xffff, &(0x7f00005c0000)={0x0, 0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000b9b000-0x4)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) r2 = dup3(r1, r1, 0x80000) accept4$netrom(r2, &(0x7f0000624000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000010000-0x4)=0x48, 0x80000) sendto$inet(r1, &(0x7f0000a2d000)="c3", 0x1, 0x4020000000, &(0x7f00009b3000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/01/12 03:22:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000002000-0x1c)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20800}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)=@delrng={0x10, 0x14, 0x200, 0x7, 0x1}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x40810) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x804, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/12 03:22:42 executing program 3: r0 = socket(0x18, 0xffffffffffffffff, 0x6ab3) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="65a082e88f21a715977625a4c21a5e48de31b4d2bb4ad084d7c33ba5741e6084764b4c45a5a4afed31bb844a1e36118c66627579d2a77413e8b11b3bc471be567a9e8115286f3680be02e9721d9a8b8b12058fb88e9bdc8a08cbaa3c54981743084c6facfc3ad1c3cec5f887df778dd227", 0x71, 0x40, 0x0, 0x0) 2018/01/12 03:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a97000-0xd)='/selinux/mls\x00', 0x0, 0x0) chdir(&(0x7f00006fb000)='./file0\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00009d5000)=""/0) write(r0, &(0x7f0000793000-0xe3)="2400000052001f0014f9f407002c04000a00071008000100fef3ffff0800000000000000", 0x24) 2018/01/12 03:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000097c000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006a4000-0x4)=0x0) pipe2(&(0x7f00007b4000)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000420000)={0x1, 0x78, 0xcf93, 0x85, 0x800, 0x6, 0x0, 0xfffffffffffffffb, 0x2800, 0x2, 0x8, 0x0, 0x2, 0x1f, 0x9, 0xfff, 0x6, 0x5, 0x5, 0x7f, 0x800, 0x7, 0xe8ca, 0x7, 0x8, 0x3, 0x100000000, 0x6, 0x5, 0x5, 0x9, 0x7, 0x101, 0xffffffffffffffe1, 0x101, 0x5, 0x10000, 0x9, 0x0, 0x6, 0x2, @perf_config_ext={0xd6, 0x0}, 0x1000, 0x400, 0x9, 0x1, 0x2, 0x6, 0x1, 0x0}, r1, 0x7ff, r2, 0xb) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000089b000)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xd3f1, 0x0}, 0x1c) 2018/01/12 03:22:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f00003a2000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad2000)='/selinux/enforce\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b7d000)=0x0, &(0x7f0000f33000)=0x4) syz_open_pts(r0, 0x40) sendmsg$netlink(r2, &(0x7f0000e9a000)={&(0x7f0000182000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000954000-0x80)=[{&(0x7f0000d0a000-0x1880)=[{0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000c000-0x14)='./file0/file0/file0\x00', r0, &(0x7f000092a000-0x8)='./file1\x00', 0x5) 2018/01/12 03:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000)='net/bnep\x00') mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000010071ea9367a030900", @ifru_addrs=@generic={0x9, "a43b5cff5fc9b64911fc9c7db187"}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/12 03:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000804000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ba4000-0x4)=0x7) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009cb000-0x4)=0x0) sched_getparam(r2, &(0x7f0000cbe000-0x4)=0x0) 2018/01/12 03:22:42 executing program 3: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e97000-0x5)='/selinux/relabel\x00', 0x2, 0x0) setpriority(0x3, 0x0, 0x10000000000) 2018/01/12 03:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f0000c72000)={&(0x7f0000d9f000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000999000)=[{&(0x7f0000c51000)="b3c12b530a984235afc0c5e1eef2c6efeaeb237405df2262", 0x18}, {&(0x7f0000ae3000)="af4da9b3de21b24f18b1155bad99673ae4237533c50b9e149f0149ecf4c9613c2e30d1b1458cd0d296e0da8b6932", 0x2e}, {&(0x7f0000850000-0x8f)="048b8dda42e38e98ea8a216c2554d0fdfc12c48f19ec8d46e27585a05686d2abe7b45652e54a7f50c949b562408d9f0899ab5c27d6d45d19546f50516be43cbf00de75f1a7d5427de181cd1a7d89a34391d3b8b7364f438a0d5683b2e56d46b45455e9216eb989b82fffb9cc11e64ee3bf202a7a8e5e4b688229204ea547b75993cd961b2e19cdbb86eb661c727737", 0x8f}, {&(0x7f00009ec000)="a682f0c6378176d456382ada8830be41549ebcf260024e6a5e9b4d145e3375f4caeaa126b2be8794057ae4fbf7f3b408d2a2a90656573641dfc5f298939a7734970e7292afa4db2d90f5ce394f7a53ed1d71ac109ce1f654141fa1e656fcb7f4bcffbcc2fbfbf810296ffc4a2c1dfc85713b6ca373b43df83dbf896aea87000c303b5f48f007975b6f6140b25b30a1c429ff600e977c41954810ee4a11af78c0b04ab517f947480fcd4a54cb01a03f5375bcd97c81dab4e34691ab22bb8159d62b0de2b1bb072e1e9a4890cdc1e7f44d96cdb93bc0a5", 0xd6}], 0x4, 0x0, 0x0, 0x4010}, 0x40) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b2f000-0x14)={0x0, 0x1000, 0xb05, 0x1, 0x7, 0x800}, &(0x7f0000076000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000468000)={r2, 0x3e, "e52f21dbe50fbd85254a720b9235e0d435c9deb2b194406eef60ab6af54de0e24c91df375cf66a02bb7a45c91df770fba82a86709eada3331f30fd972441"}, &(0x7f000079c000-0x4)=0x46) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00006dd000)=0x8000, 0x4) r3 = dup(r1) pread64(r3, &(0x7f0000ed1000-0xb6)=""/182, 0xb6, 0x0) write(r3, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/01/12 03:22:42 executing program 3: r0 = add_key(&(0x7f00008eb000)="6401006400", &(0x7f0000a8e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x10000002c13) r1 = creat(&(0x7f000007e000)='./file0\x00', 0x10) syz_open_pts(r1, 0x100) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e86000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0x5) 2018/01/12 03:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000633000)={0x0, 0x0}, 0x0) fchmod(r0, 0x43a) execveat(r0, &(0x7f0000465000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)="06"], &(0x7f00003d4000-0x14)=[&(0x7f000019f000)='\x00', &(0x7f00003db000)='security\x00', &(0x7f00008a1000)='cpuset/vboxnet0em0:\x00', &(0x7f0000b98000)='GPL\x00', &(0x7f0000e70000)='\x00'], 0x1000) [ 49.920218] audit: type=1400 audit(1515727362.437:26): avc: denied { create } for pid=7708 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 49.985909] audit: type=1400 audit(1515727362.497:27): avc: denied { write } for pid=7708 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/12 03:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a7d000-0x5)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/01/12 03:22:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f00009d5000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x6434, 0x1, 0xffffffff80000001, 0xf88, 0x0}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x0, 0x7f, 0x0, 0xdf35, 0x7}, 0x14) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 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) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = getpgrp(0xffffffffffffffff) ptrace$peek(0x3, r3, &(0x7f000076b000)=0x0) 2018/01/12 03:22:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000376000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000665000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = inotify_init() r6 = syz_open_dev$evdev(&(0x7f0000e7a000)='/dev/input/event#\x00', 0x5602, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xf003, 0x0, 0xffffffffffffffff, 0x5, 0x38ea040) r9 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r13 = getuid() r14 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r16 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007db000)='/selinux/enforce\x00', 0x1, 0x0) r17 = socket$unix(0x1, 0x2, 0x0) r18 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) r20 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f4c000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) r22 = syz_open_dev$sndtimer(&(0x7f0000de7000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) r23 = dup(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d5b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000964000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000961000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x5, &(0x7f0000a40000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r30 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000023c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x60002) r32 = socket(0x1f, 0x0, 0x40) r33 = socket$inet6_dccp(0xa, 0x6, 0x0) r34 = signalfd4(0xffffffffffffff9c, &(0x7f0000654000)={0x7}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000ccb000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x8)=[{&(0x7f0000d7d000-0xdf)="f38a5648a1dfbac2fcc7fde31b2cf380438d976b6e4e3713d24647556d19554ea3d334c9e4b9cae4cb03c25a64708d1a1d212337e6eddc2ecab4cce14b38307e4af3b3c139b64b55c944909fd250efa4ead3133f26965fe9c16eff21bc8ac421d729ac140341f44afa91a8615de41031a86e326d4a893b048f6507cd346681493a085598d20b9307722d280afad56f0e816d6a3d4a98ae474cda7eef122a19a05a0dec1c8d796d9de53cbeccc3559086a6deec7911e928d037db59d05ab858e91da6aea89f4f2f9aa72a901b40405af82f7b01c5e47e30e00b80c75f99e3ad", 0xdf}], 0x1, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22, r23]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r30, r31, r32, r33, r34]}], 0xe8, 0x4010}, 0x1) umount2(&(0x7f0000805000)='./file0\x00', 0x0) 2018/01/12 03:22:42 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000093a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00006d5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="63e2ac6e3780a78a62d8e2164339a799"}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00008ad000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f0000000000)='@posix_acl_access\\\x00', 0x13, 0x0) 2018/01/12 03:22:42 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000011b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000000)={@common='bond0\x00', @ifru_ivalue=0x8}) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000acd000)='/dev/keychord\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/12 03:22:42 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000f33000)={{0x7, 0x46ef}, 'port1\x00', 0x4, 0x20000, 0x8, 0x20, 0x3f, 0xff, 0x20, 0x0, 0x4, 0x588c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000dc5000)={@common="6c6f00000000000000001300", @ifru_flags=0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000adc000)=0x2) 2018/01/12 03:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000213000-0x4)=0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000ed6000-0xb)='net/packet\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004c1000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b9000)=0xe8) 2018/01/12 03:22:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f00000b9000)=0x4) syslog(0x0, &(0x7f0000005000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x6b, "3dc8903193f3d999414730490a5bbcf01579c8afb825aa41efb287817d6a1435060e448fe96be35c2afc3851d808936377339bd4970c50e91683a9997693841a03caa9cf77240c4d324227873b74acefa9ac297e1ed74e344205536b0b4d77324be3625463c785af6c647c"}, &(0x7f0000000000)=0x73) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006f6000-0x8)={r2, 0x6994}, &(0x7f000023b000-0x4)=0x8) 2018/01/12 03:22:42 executing program 0: r0 = socket$packet(0x11, 0x4000000003, 0x300) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000)="", 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000020000)={0x0, 0x691}, &(0x7f000011e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000000000)=0x8) 2018/01/12 03:22:42 executing program 4: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d1a000-0xc)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) inotify_rm_watch(r0, r2) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) poll(&(0x7f0000b0b000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x6) 2018/01/12 03:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000864000)='./file0\x00', 0x10040, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c29000)={0x1, 0x0, 0x8, 0x0, 0x8}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dd9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000546000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) recvmmsg(r1, &(0x7f0000a89000-0x40)=[{{&(0x7f0000510000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f03000-0x8)=[{&(0x7f0000707000)=""/249, 0xf9}], 0x1, &(0x7f000038d000-0xb3)=""/179, 0xb3, 0x8}, 0x1f}, {{&(0x7f0000c90000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000753000)=[{&(0x7f00000c5000-0x57)=""/87, 0x57}], 0x1, &(0x7f0000016000-0x1e)=""/30, 0x1e, 0x400000008}, 0x100}], 0x2, 0x20, &(0x7f00007de000)={0x0, 0x0}) r3 = timerfd_create(0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f000093b000-0x92)="b082cbb40fdc4824466bc67ecc6a5014bbb64859e6cdbafd75144553ba0e527410845d1765d5547ff74f236d943fade47f3da14e42a178e9f8e15011d270ecefb36843ab1b412a8ebc9c1b2f24947f427f14b1e0bba31047aa3f5e09e7be701e37aa1bf7f1608fb61324cf050d0941688e6b3c8ebf3d1b424d6c3eac428e848590da9f2d8d391352ff43f98b56dc90932554") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00004fa000)={0x1, [0x100000001]}, &(0x7f000069f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000094c000-0x8)={0x0, 0x8001}, &(0x7f000000e000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ce0000)={r5, 0x5}, &(0x7f0000edd000)=0x6) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 03:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000207000)={0xfffffffffffffff7, {{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]}, {{0x2, 0x0, @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]}}, 0x118) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x1f8) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000469000-0x8)={0x0, 0x5}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000b2000-0x92)={r2, 0x8a, "543889a4340c15c3d2db3a5df4aa376c58abed4bb84f2081fd46c2ea3b6e9a4217048e7d8b2e7f4fb0a571224158bf9ac2236007a8cc33988a7ff81a5498cf4f7f85a919482bda495c594bef4064a2f8e50406f97da212108134f46a16319b44a84f8c69dad94015ef3cab863ab827a25d18f1c7d09f0a9366efa81cb01a995c2dc92c9d611420584d18"}, &(0x7f0000d87000-0x4)=0x92) sendmmsg$unix(r1, &(0x7f00001c4000)=[{&(0x7f0000a31000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000156000)=[{&(0x7f0000e3e000-0x43a)="e7aca3e2d658bf787deb2b90845f48e93b96765f8ae7f92b116e65cf8ded5f4320086dbb4b99ccb4eb165e94c7e8460ddaaa8e0433c8b99c54a19fa6b1a2cdcc73d9723ea2d705902f68c9dfce13cd6f5dbb37a029da8fd661a0172e159ccd5999ee25e9ce303d8527c56253169ae7579e7199f4d4a12783dd2f170a46715842bec788af9f5616aef3a8a4d4fb90a83b5c60e4641f96fd5d836fc3db18df89bf329e3324d7a621fe424a2bbb8705358d26721d82", 0xb4}], 0x1, &(0x7f00008d3000-0x48)=[], 0x0, 0x0}], 0x1, 0xc000) 2018/01/12 03:22:42 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000bab000)=[{r0, 0x0, 0x0}], 0x1, 0x400) syz_open_pts(r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x100) 2018/01/12 03:22:42 executing program 2: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000abb000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000568000)={0x0, 0x7fffffff}, &(0x7f0000dc0000-0x4)=0x8) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) rt_sigqueueinfo(r2, 0xc, &(0x7f00005e4000)={0xb, 0x81, 0x8, 0xffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dc0000-0x8)=@assoc_value={r1, 0x7}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0xdf, &(0x7f0000db9000-0x4)=0x36, 0xad) getsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a77000)=0xc6d, 0x4) 2018/01/12 03:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ba000-0x12)='/dev/input/event#\x00', 0x0, 0x406) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) mlockall(0x5) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000058a000-0xe1)=""/225) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000a8f000-0x99)=""/153) 2018/01/12 03:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000064b000)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005f5000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000057b000)={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]}, 0x7f, 0x20}, &(0x7f000019b000)=0x98) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a67000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000054a000)={r2, 0x8, 0x30}, 0xc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000603000)={&(0x7f0000390000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) readv(r0, &(0x7f0000e94000-0x28)=[{&(0x7f0000254000-0x68)=""/104, 0x68}, {&(0x7f00005e9000)=""/0, 0x0}, {&(0x7f00000e3000-0x25)=""/37, 0x25}, {&(0x7f0000d32000-0x36)=""/54, 0x36}, {&(0x7f0000938000)=""/164, 0xa4}], 0x5) 2018/01/12 03:22:42 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000004000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x1c)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003000)={&(0x7f0000004000-0x438)={0x438, 0x12, 0x200, 0x1, 0x0, {0x1b, 0x0, 0x0}, [@nested={0x22c, 0x7b, [@flag={0x4, 0x60}, @typed={0x10, 0x77, @u64=0xfffffffffffffe01}, @generic="1f8da22d0d1f0ce61c0b97244a4bbfbae18f9c6fa9d7ffd51cb4e413622573a55c00c4294c07a7214bdc3a1ce9349f41edc76394f8728b96f07dcae0c24ce6a27af84df80eb6b4f16bb3bb25d1b1d5855a18a84bc38db2b44e87cb19302e4d176e3ecda6f4c280893f18132e43a583aa943445bbfd15367d77ad1a27df4a8dc7a414d208d4bb0ff235033af6433df43e73df01cad954674a035a8ffbf2afdd88b784657aad4479a6843947909fe0f61d11dd53b56d4946403d20f11420b1ca1c3b5b9db1be19fa17aec82e2b350cde6a07a5374101b23b763ea4c2668cfb5c418b5b3d91b1136ca08cd7d2d1777c410d5eda4feea6", @generic="eb37fab1c38685707dec669cadb998837a190a5bff89375aa312f60ebfdba555c8e0362a2cc9c693b0ad98f08e3c9b58f644978ff15b63dfa9834301c2fd613afeb062d775f08ee4355d00040d81a91b56666d9d01860f2dfed6524d1bcb42a6b6dd1ff2427b00d3a1146fd9f78e65cbfef811529abb3021d3d726fd3d453ed13586958b01a53c8b15e3419de857a72232c054e3d5", @typed={0xc, 0x85, @str='\x00'}, @flag={0x4, 0x85}, @typed={0xc, 0x91, @u32=0x9}, @flag={0x4, 0x5c}, @generic="52bcc55d4be512835e137d462d01728938776ace17b2d9d5d7f2e4594dde1a2ebc4e1d59ff5ae485cfeb5f9ed3780f88ce2b51752e0848613ea6f698389e2385e1d8c66ea20912c7cd88ade744c3ef56a3a0870720874d3c2aaad079e5218e751dfc7230e7bd0af553e5"]}, @nested={0x188, 0x4d, [@generic="174816e60ec0310f96621581a322da556fdf2f0d144fa5c337c866a26d35524f26e54779fd24d1b7693860cf7e2b157c2fbba104606d28b15eb24e016a3e0236e2633e8419b0f763817fe30c74770e608d2197017205e5668aad6fa27ec0a1e62a5378783a0f74ed989ffca01730bceb8dcf60ede2c116c26b229adb2020b92ac8895ea947de0f1bfda0f2339d344c0cd230b68a97ecacd0808365eb0903cf8fa7b8a4cf7a5c637ee937529f4919a5797deaaafbb8155cd05031f7446097f3985764d1b639f33bc212e35d2643250c91ffe6a320a4ddb245a7bf2969654f982723a4203d1b308a042d77", @flag={0x4, 0x46}, @generic="e0383c3e4b27a83dc527129b8b27c8000244f0e1d97e79d2527c767286a798222dd29b6e34e6f92064e8b44a2e1db3a3373baf6ec31766f4bbc3cd124ce426b6bd54318242bccf0763702042b1b0c33c127e7a3fe9782e330595e690fb2e13554c4f5ac61673fdd0dbed0a116499c46f6620643a1047176e4e851b87537c85bbb98f44fe0d9aa19e3feae96422ae09ad03bd78"]}, @flag={0x4, 0x81}, @flag={0x4, 0x5}, @flag={0x4, 0x48}, @typed={0x64, 0x4e, @binary="a48bf942b8d20385b1a98c3575912c7c8c73beb45d8915cbb0068067290605654fb5e821139fa254ea2c4f63253889fe7ae389cd4cea1e1d97648487b44a611c863721666a1ca2143ca5e163cd5a92c07c7c7c21a86cad0ef58b5b"}]}, 0x438}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregs(0x13, r3, 0x0, &(0x7f0000001000)="") 2018/01/12 03:22:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000002d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000048000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/12 03:22:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ce5000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/125) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0) 2018/01/12 03:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dab000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0xa, 0x5) ioctl$int_in(r0, 0x5421, &(0x7f00006c6000-0x8)=0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000d91000-0x70)={0x800, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0x3ba, 0x8, 0xffffffff, &(0x7f000043c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x7ff, 0x7}) r3 = fcntl$getown(r2, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000160000-0x10)={0x2, 0x100000, 0x0, 0x6, r3}) 2018/01/12 03:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) socketpair(0x7, 0x0, 0x0, &(0x7f0000231000)={0x0, 0x0}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/01/12 03:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) unshare(0x4000000) splice(r0, &(0x7f0000ea3000)=0x0, r0, &(0x7f000041d000-0x8)=0x0, 0x597a, 0x1) bind$inet6(r0, &(0x7f0000cb6000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/12 03:22:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cc000+0x9c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ddc000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setgid(r0) 2018/01/12 03:22:42 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000)="", 0x2d7, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="95", 0x1, 0xffffffffffffffff) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) keyctl$unlink(0x9, r0, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000-0x4)=0x0) 2018/01/12 03:22:42 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000004000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x1c)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003000)={&(0x7f0000004000-0x438)={0x438, 0x12, 0x200, 0x1, 0x0, {0x1b, 0x0, 0x0}, [@nested={0x22c, 0x7b, [@flag={0x4, 0x60}, @typed={0x10, 0x77, @u64=0xfffffffffffffe01}, @generic="1f8da22d0d1f0ce61c0b97244a4bbfbae18f9c6fa9d7ffd51cb4e413622573a55c00c4294c07a7214bdc3a1ce9349f41edc76394f8728b96f07dcae0c24ce6a27af84df80eb6b4f16bb3bb25d1b1d5855a18a84bc38db2b44e87cb19302e4d176e3ecda6f4c280893f18132e43a583aa943445bbfd15367d77ad1a27df4a8dc7a414d208d4bb0ff235033af6433df43e73df01cad954674a035a8ffbf2afdd88b784657aad4479a6843947909fe0f61d11dd53b56d4946403d20f11420b1ca1c3b5b9db1be19fa17aec82e2b350cde6a07a5374101b23b763ea4c2668cfb5c418b5b3d91b1136ca08cd7d2d1777c410d5eda4feea6", @generic="eb37fab1c38685707dec669cadb998837a190a5bff89375aa312f60ebfdba555c8e0362a2cc9c693b0ad98f08e3c9b58f644978ff15b63dfa9834301c2fd613afeb062d775f08ee4355d00040d81a91b56666d9d01860f2dfed6524d1bcb42a6b6dd1ff2427b00d3a1146fd9f78e65cbfef811529abb3021d3d726fd3d453ed13586958b01a53c8b15e3419de857a72232c054e3d5", @typed={0xc, 0x85, @str='\x00'}, @flag={0x4, 0x85}, @typed={0xc, 0x91, @u32=0x9}, @flag={0x4, 0x5c}, @generic="52bcc55d4be512835e137d462d01728938776ace17b2d9d5d7f2e4594dde1a2ebc4e1d59ff5ae485cfeb5f9ed3780f88ce2b51752e0848613ea6f698389e2385e1d8c66ea20912c7cd88ade744c3ef56a3a0870720874d3c2aaad079e5218e751dfc7230e7bd0af553e5"]}, @nested={0x188, 0x4d, [@generic="174816e60ec0310f96621581a322da556fdf2f0d144fa5c337c866a26d35524f26e54779fd24d1b7693860cf7e2b157c2fbba104606d28b15eb24e016a3e0236e2633e8419b0f763817fe30c74770e608d2197017205e5668aad6fa27ec0a1e62a5378783a0f74ed989ffca01730bceb8dcf60ede2c116c26b229adb2020b92ac8895ea947de0f1bfda0f2339d344c0cd230b68a97ecacd0808365eb0903cf8fa7b8a4cf7a5c637ee937529f4919a5797deaaafbb8155cd05031f7446097f3985764d1b639f33bc212e35d2643250c91ffe6a320a4ddb245a7bf2969654f982723a4203d1b308a042d77", @flag={0x4, 0x46}, @generic="e0383c3e4b27a83dc527129b8b27c8000244f0e1d97e79d2527c767286a798222dd29b6e34e6f92064e8b44a2e1db3a3373baf6ec31766f4bbc3cd124ce426b6bd54318242bccf0763702042b1b0c33c127e7a3fe9782e330595e690fb2e13554c4f5ac61673fdd0dbed0a116499c46f6620643a1047176e4e851b87537c85bbb98f44fe0d9aa19e3feae96422ae09ad03bd78"]}, @flag={0x4, 0x81}, @flag={0x4, 0x5}, @flag={0x4, 0x48}, @typed={0x64, 0x4e, @binary="a48bf942b8d20385b1a98c3575912c7c8c73beb45d8915cbb0068067290605654fb5e821139fa254ea2c4f63253889fe7ae389cd4cea1e1d97648487b44a611c863721666a1ca2143ca5e163cd5a92c07c7c7c21a86cad0ef58b5b"}]}, 0x438}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregs(0x13, r3, 0x0, &(0x7f0000001000)="") 2018/01/12 03:22:42 executing program 0: r0 = socket(0x10, 0x2, 0x100000000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000e94000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20080, 0x0) getpeername$packet(r0, &(0x7f0000000000+0x401)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/12 03:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009f2000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x26b6941f35c5977a, &(0x7f0000212000-0x4)=0x0, &(0x7f00008ed000-0x4)=0x4) ioctl(r0, 0x2285, &(0x7f0000fd3000-0x7)="") 2018/01/12 03:22:42 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a55000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000017a000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f00000c1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007aa000)=0x10, 0x80000) 2018/01/12 03:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a9b000-0x108)={0x2, {{0xa, 0x1, 0xb3c, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8001, @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]}}, 0x108) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000690000)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000031d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfb38) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00001c4000-0x47)=""/71) 2018/01/12 03:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a69000)={0x0, 0x0}, 0x4000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000246000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000276000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000736000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9, 0xbbe4, 0x0, 0x100, 0x2, 0x80050080, r1}) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f0000cf8000-0x8d)="1f0000000a0a01007a00f2ffffff20000100fffd090000001ae10080160051", 0x1f) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000027e000)=0x0, &(0x7f0000d8c000-0x4)=0x4) 2018/01/12 03:22:42 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xe88000)=nil, 0xe88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000519000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000a92000-0xc)={0x0, 0x0}) 2018/01/12 03:22:42 executing program 5: prctl$intptr(0x1c, 0x6) prctl$intptr(0x10, 0xfffffffffffffffc) 2018/01/12 03:22:42 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x5, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000000e000)="", 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f000001d000)={0x0, 0x0}) 2018/01/12 03:22:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000611000)=0x0, &(0x7f0000770000-0x4)=0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b43000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000061d000)={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x0, 0x90, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x80, [0x2, 0x1000, 0x9, 0x3f, 0x80000000, 0x391, 0x3, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00002af000)="5c516e4909ef1b53dd7be932f4f2b9e38c", 0x11, 0x40000, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 03:22:43 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7f7, 0xd83de31e13bdcda0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ac3000)={0x77, 0x5, 0xe9, 0x95db, 0x1, 0x200, 0x4, 0x3, 0x5, 0x400, 0x7, 0x2}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef3000-0x48)="fc", 0x1) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eed000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) 2018/01/12 03:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b58000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000084c000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000c65000-0x10)={{r3, r4+30000000}, {r1, r2+30000000}}, &(0x7f0000243000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f00009d9000)="", 0x0, 0x7ff, 0x0) r5 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000e9f000)={0x8, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000551000-0x18)={0xaa, 0x4, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000c74000)={{0x77359400, 0x0}, {r1, 0x1c9c380}}, &(0x7f000053b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 03:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) mlock(&(0x7f0000ce5000/0x3000)=nil, 0x3000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019000-0xc)={0x0, 0x0}) 2018/01/12 03:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) pread64(0xffffffffffffffff, &(0x7f000089f000)=""/2048, 0x72e, 0x0) 2018/01/12 03:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) finit_module(r0, &(0x7f00008cd000-0xd)=':proc*:-ppp1\x00', 0x1) shutdown(r0, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) 2018/01/12 03:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f000056a000)=""/12, &(0x7f0000000000)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005cf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000848000-0xd1)="1e9af1795e4e8b4618ba2a2f4c0ee4f15018f1ad95b77480d34d5f91f3cb9c6124f09ae69def18a81ff261d6dad89ebaddaecc469aa010fe70a58bd44bd752f75b63356cc80c4dd992d7202993e873246f2cfcc935c68bcdd9e089daa592ab3759f38fe678e3292424860325e7a6b0566435d2e8d85b4715274b8e1eb29e836aebd656ca630b4db70da3d8fcd7844360aded71caa47e72ddd728610776c147423e1289b96312d0f5f16a8ca3cc7a032e4d3f0102fc33d2a5454892aaece1126683c3f43dfaac863196614ec1ef1d06372b") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077c000)=0x0) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000f53000)='net/sofvnet_s]at\x00') ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000883000-0x4)=0x93ab) 2018/01/12 03:22:43 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x1}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in={{0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1}, &(0x7f0000002000-0x4)=0x98) r4 = inotify_init1(0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r4) prlimit64(r0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/12 03:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000dae000)=0x0, &(0x7f00002f7000-0x4)=0x20) 2018/01/12 03:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000097d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/12 03:22:43 executing program 0: clone(0x0, &(0x7f000090f000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000001000-0x41)="b6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x2000, 0x0) sendfile64(0xffffffffffffffff, r0, &(0x7f0000002000)=0xfffffffffffffffd, 0x0) 2018/01/12 03:22:43 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000-0x4c)={0x8001, 0x4, 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]}) socket$inet6_icmp(0xa, 0x2, 0x3a) lseek(r0, 0x0, 0x7) 2018/01/12 03:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000060c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000c0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000b8c000-0x8)={r1, 0x1}) r2 = socket(0x18, 0x0, 0x4) stat(&(0x7f000043c000-0x8)='./file0\x00', &(0x7f0000223000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000055c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000632000-0x4)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f000049f000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000425000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3d000-0x4)=0xe8) lstat(&(0x7f0000bc8000-0x8)='./file0\x00', &(0x7f0000e33000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001fc000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a37000-0x4)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000c0000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000145000+0x5b2)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e34000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000164000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d73000-0x4)=0xc) r14 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f14000)={0x0, 0x0, 0x0}, &(0x7f00008c5000)=0xc) r16 = getuid() r17 = getpgrp(0xffffffffffffffff) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000bd000-0x6)={0x2, 0x7, 0x7fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008cd000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e1000-0x4)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a40000)=0x0) sendmsg$netlink(r2, &(0x7f0000825000-0x1c)={0x0, 0x0, &(0x7f000044c000-0x38)=[{&(0x7f000042e000)=[{0x1358, 0x3b, 0x304, 0x0, 0x2, [@nested={0x11cc, 0x10, [@generic="d440a5fbf0940e6685a835e4b0a7", @generic="64904da1af0c8cba8467f3c9a1290ac24ab2504bbcb99be22c15f592d41ac3d7902de87e2893695ebdcf1b707be2018f982774b864f56fd3107106aff17796d8ac2201a9fc0f5769bba76211083d5895c6e1fdbd4bb36b30a175b04bda3442aed94014a4d07ee12be50edc00c1d743567047d7735b82c14664b920ffe71ea10de9a4c82c212e256ddb3fcbef1644e94c1e4a0fe6b485e4d852ef9e211c08d13655edfd0ab946470dbd948e6a3c640fb9", @typed={0x1008, 0xf, @binary="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@typed={0x18, 0x2b, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="808b5f3eb3d972f66cdb30b3713adf75911fd8b04d9548d105c9415347ae973d0f86814edaa9795aa4c4b631dc464e7ad34cfc498298ed6f3b9f2e4fe6b61b8cf9cc7474ec5327ed839d18547bfacb1eb34776115b8089b2fad16b0f862ea3d1605500d0c2ff1cf603990188d72b19a4ec4f53eb5d1b0381600574c8c1bd87617905226c5f3bc3c27442c2334fc0748526d8dfbb3123c17e55f4af18c185ed", @generic="312c649729f67c1aa32710ae782e66453a00f5dbe5529c6d7cf5434c1b2286fdbf2d055756946fd12d83184df1ca81f5929a80fbce152358aaafc75cbc4fdbb443dfa24b55f4b521"]}, @generic="960be62a640dde4f7050cfd10f010f66c9f711040c57aff6cad36fde6a19c54ba33d8b62a71d65c08ae42b4cfb2e802c8399c52728d30be747436a94a3d23473ad3bd73731e086d2c047bdeca0b3db7bdda4058ea26bf7450a8cf813fa2c97ef0009e6941adfccf2abf831ed4c73dc71e9197ca0364f9f987825c4e33ff008671c870955275dc2bd19e82855ab6323c2eb", @nested={0x58, 0x49, [@typed={0xc, 0x20, @uid=r3}, @generic="e33602ff38045e6395d11df29294e00d962c775db2b4fc58b0a9fe3874b68a8ae5886a9cd5ca709796e9362b25d95dd76a729abaddde8539f22e94b0944f3dad2e4d04be83"]}, @flag={0x4, 0x90}, @generic="d6883cc09a340aa528f0c3e44d1931ebce07a4d74d3ca9bad0ef2fd89ea3bc2f63332b1c937c4df3da10", @generic="da842ad5290bfb45e6af0f8c14a2376480af24d8c9ff5174c0085aa2356ef347ef200b154431994c0fabf212f8028029fd90d4896b62422d72e8b1244b59149f8a72f35892a664a2640c1e00e416505fab9c78e79c34e14a2a8d249337b7fe", @flag={0x4, 0xa}]}], 0x1358}, {&(0x7f00007a2000-0x8f8)=[{0x3a0, 0x2f, 0x700, 0x3, 0x2, [@generic="a8364d771096ad264d2f8f30c47059716d3ba064c0b4f90a706deac374ee53e895b0cf96486e604bb68530dcc2a225c30a76e7008cecfdda3f3858547097a42bfcca37a5365d2f1fa0b989b2a319d76c2ef8df520e83137879df289b8249c670bd563b2065b6164eaecd389e3c13b35e6cecc3e28929e9a926b0133b4bfa24a07b5d698a82b0024e7a77f35d2d97e0cf16c45625d910683e5abf54705f864035f3037b1554452ae1205433cb7ada72542eea65b582681d1eac0178c2fa912e0ae7847f3636b20cdc01776fef97a002318f58191d8a8fee603a9e2d68af1687d46f84cfe3784bdece605907e5f2d591c8715d", @nested={0x29c, 0x52, [@generic="7b53cda45d9c6a89a8851bc4ff2873d17428f9704283f99929a1794a411090c10dd31989849839fa79d5074b7e437a45576de97e70c30bafd9471bc8a629ea0388ed013549cf440e433660b396cb678d20b3dfcfbe920934d6b1da59cd1001b1112fe152478872db0eb0458e14dea77e5382b37d186b13a75e7636d7b0ca3de951742e7f5ef45941bd99496771d48278e5d004445f8f88886ca6", @typed={0x10, 0x7a, @u64=0x7fff}, @flag={0x4, 0x29}, 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[@generic="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"]}, @typed={0xc, 0x63, @pid=r19}]}], 0x1718}], 0x7, &(0x7f0000e3e000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2, r0, r0]}], 0x20, 0x400c0}, 0x4040000) recvmsg(r2, &(0x7f0000eb0000)={0x0, 0x0, &(0x7f000089d000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002bd000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x7ffffffc) 2018/01/12 03:22:43 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000fd1000)='proc\x00', 0x0, &(0x7f0000fc9000)="") stat(&(0x7f0000fda000-0x8)='./file0\x00', &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fda000)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/12 03:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000969000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x0) connect$unix(r2, &(0x7f00003e5000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/12 03:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f4a000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009ba000)={0x0, 0x1}, &(0x7f0000d18000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000f6000)={r1, 0x9, 0x8c}, &(0x7f0000137000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000d3a000)=0x0, &(0x7f0000783000-0x4)=0x4) 2018/01/12 03:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000195000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/12 03:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = request_key(&(0x7f0000ca4000-0xd)='dns_resolver\x00', &(0x7f0000a50000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000066a000)='em1self\x00', 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000c20000-0x8)='keyring\x00', &(0x7f0000c54000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) keyctl$restrict_keyring(0x1d, r3, &(0x7f000088e000)='encrypted\x00', &(0x7f00005dd000-0x16)='cpusettrustedsecurity\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d12000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00008b6000)={0x100000000, 0x0, 0x10000, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000485000)={0x100, r5, 0x10003, 0x80}) write(r1, &(0x7f0000148000-0x49)="9a5e3d0dfc927ced71dd099af2212a56cfd67a1209e5000000000000002293cb90b5d27058a9808171bd559db068b424f4502dd10079d5dd316f10a692c0e5958e64a40e2d1b170f51", 0x49) 2018/01/12 03:22:43 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000fb3000-0xe)=@random={'system.\x00', 'self+\x00'}, &(0x7f0000fb3000-0x23)="28656d30657468305c766d6e657431776c616e3073656c66236d643573756d2b7bef00", 0x23, 0x3) r2 = inotify_init1(0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00003b1000)='./file1\x00', 0x4000035) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fb4000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) utime(&(0x7f0000277000)='./file0\x00', &(0x7f0000174000)={0x0, 0x0}) open(&(0x7f0000a5c000)='./file0\x00', 0x0, 0x0) read(r2, &(0x7f00000ad000)=""/32, 0x20) 2018/01/12 03:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000097d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/12 03:22:43 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='task\x00') getdents(r0, &(0x7f000001b000-0x27f)=""/4096, 0x10) getdents64(r0, &(0x7f000000a000-0x58)=""/88, 0x58) 2018/01/12 03:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000828000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d05000)={@generic="30be2ca9748d5e8ce02f9244e81e2135", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) madvise(&(0x7f0000c1a000/0x3000)=nil, 0x3000, 0x40200000000000e) 2018/01/12 03:22:43 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf9000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r1, 0x1000, 0x0}, {r0, 0x8046, 0x0}], 0x2, &(0x7f0000002000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x800}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c86000)=[{&(0x7f0000230000-0x8)=""/8, 0x8}, {&(0x7f00006c2000)=""/4096, 0x1000}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f00006f9000-0x99)=""/153, 0x99}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x6) clock_gettime(0x7fffffdffffffff1, &(0x7f0000625000-0x8)={0x0, 0x0}) prctl$setendian(0x14, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x820000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) renameat(r2, &(0x7f0000002000)='./file0\x00', r3, &(0x7f0000002000)='./file0\x00') close(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000005000-0x5c)={0x3, 0x5, 0x0, {0x0, 0x989680}, 0x3, 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, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x3, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x80, 0x0, 0x96, &(0x7f0000000000/0x3000)=nil, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000002000)=[{0x17b0, 0x1, 0x7ff, 0x3, @time={r5, r6+30000000}, {0x10001, 0x5}, {0x1, 0x8}, @raw8={"d0ed5d6234e80d26587a46fa"}}, {0x800, 0x20, 0x77d, 0x7fff, @time={0x0, 0x0}, {0x1, 0x8}, {0x7fff, 0x7}, @control={0x5, 0x8, 0x4}}, {0x8000, 0x4, 0xe179, 0xaa, @tick=0x3, {0x2, 0xffffffffffffff81}, {0x2b9a, 0x73d1}, @addr={0x2, 0x8}}, {0x80000000, 0x80, 0x9, 0x6, @tick=0x960e, {0x1, 0x3}, {0x6, 0x3}, @control={0xffff, 0x6, 0x401}}, {0x1, 0xfff, 0xe6, 0x4f, @time={0x0, 0x989680}, {0x75a5ddab, 0x1}, {0x0, 0x1}, @raw8={"ab797f3adf083226dce299b8"}}, {0x804, 0xc288, 0x3, 0x3f, @time={r7, r8+30000000}, {0x1, 0x400}, {0x3, 0x6}, @result={0x1, 0x6c}}, {0x5, 0x40, 0x100000001, 0x3, @tick=0x1, {0xfff, 0x9}, {0x3, 0xf1b}, @quote={{0xffffffffffffffd3, 0xcb}, 0x7ff, 0x0}}], 0xc4) 2018/01/12 03:22:43 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ef3000)={@generic="5e72bad97572152463a74bb7b009fe64", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="18000000020001000000be8c5ee18c88a3000008020600ec01da1e03368a3cdc0a020000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb76be7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd83f0000000000000068393d2281000000041ad0b4d2c23eef6795", 0xc0) 2018/01/12 03:22:43 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000025000-0x4)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000020000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000023000)='\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) 2018/01/12 03:22:43 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)='em0$\x00', 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000010000-0x1c)={0x0, 0x0, &(0x7f0000003000-0x8)=[{&(0x7f0000016000)="759fc4fbda936aad258abffd1b379b92a02aa4bc4a3c5b494977e3720bfdd0df92ddee0fea46044680e88158e24fcf9c6cb487f783f1c68b9ebe964174a5b40292969bd692f0091fffabea9792ba1c9179581787119a4644b7f849b1f0820912c6648788f7118e3a8d60347a8552569c05", 0x71}], 0x1, &(0x7f0000008000)=[], 0x0, 0x10}, 0x4045) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000849000-0x70)={0x200, {0x2, 0x0, @rand_addr=0x28e3d4ce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xee84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xfffffffffffffff9, 0x5, 0x9, &(0x7f00004bd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x401, 0x8000, 0xd7c5}) syz_open_procfs(0x0, &(0x7f000045d000-0x3)="2e03") ioctl(r0, 0x3, &(0x7f0000d30000-0xe1)="c42e3c51fe312ea56ab5cefb6ff7dcad44b8abd51359bf4525d4dc19ee5a44a2ae25e65d1f8ccf6e4eb90fb32e8aeb3fbdbf324756d9fe98dd9c8261bc9138ac465ff625d41bbf39fd26a36e2b24a0c929cf7fa0e436484a7c67d0394b8f54ace110a3b705a57949cc2eec7ea2b2229bfccbd2d8ac316c953d1ab12a88fb3770ad4185a09782f5b1c53d0e059324efa224f38cf94ec63c7751639928fb9d2b2250f7ef9d53cb455aa599b00da47f167dbb33a5da6baee63cea29b75456e510a0f3bbf7ecdf0032dc4080beb0a2f479c30de9736a839ce42e4aa0d333152adf3aea") 2018/01/12 03:22:43 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@generic="8e50cf30c963cd8660acae3c0b5e237b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000006000-0x20)={@generic="063db6b7bd354521dd62ee036dd9ec4f", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 03:22:43 executing program 5: r0 = socket$inet(0x2, 0x10000000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getpeername(r0, &(0x7f00004c5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x58) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000094a000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0}, 0x6) [ 50.666169] audit: type=1400 audit(1515727363.177:28): avc: denied { setattr } for pid=7934 comm="syz-executor2" name="NETLINK" dev="sockfs" ino=14186 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/12 03:22:43 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009df000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d5000-0x4)=0xe8) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fcntl$getown(r0, 0x9) syz_fuse_mount(&(0x7f00009ae000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) readahead(r0, 0x6, 0x3) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 2018/01/12 03:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e7d000-0x10)='/selinux/create\x00', 0x2, 0x0) pipe(&(0x7f0000c3e000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000003000-0x30)=[], 0x661) tee(r2, r1, 0x7, 0x0) 2018/01/12 03:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000007f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000173000-0xc)={0x1, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002e4000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000f39000-0xa8)={{0xfffffffffffffff9, 0x1}, 'port1\x00', 0x8, 0x40, 0x7, 0x7, 0x8, 0x3, 0x91f, 0x0, 0x7, 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]}) 2018/01/12 03:22:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xd}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x51ba197e}, &(0x7f0000002000-0x4)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r2, 0xd79}, 0x6) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001000-0x6)={0x0, 0x0}, 0x8) 2018/01/12 03:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000094f000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000e24000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000dab000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x15, 0x1, "02820724b1bea91b3452bf3fe80007db2c59dc4c180a2599d540b76906236580eb7892ec31fb7f231c8db252f2441a256a65070000000000000000000000240b", "99a95e1bd996fa9b2a4408d2516ef4053c93b5f15681f0ff1605a1937f991102", [0x9, 0x800000000000f283], 0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c12000)=0xffffffff00000001, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) renameat2(r0, &(0x7f0000b06000-0xa)='./control\x00', r0, &(0x7f0000222000)='./file0\x00', 0x1) 2018/01/12 03:22:43 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000316000)='net/rpc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000001000-0x9c)=""/156) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000cfa000-0x8)={0x0}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@common='bpq0\x00', @ifru_mtu=0x3}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/12 03:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f00004b4000)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000083c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000016c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007cd000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000d28000)={r4, 0xfffffffffffffffd, 0x1fd, 0x7, 0x1, 0x8}, &(0x7f0000ea0000)=0x14) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000ae4000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000266000-0x8)='./file0\x00', 0x10000, 0x2) r1 = getpgid(0x0) lstat(&(0x7f0000cda000-0x8)='./file0\x00', &(0x7f000092f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004ea000-0x8)='./file0\x00', &(0x7f000065b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$packet(0x11, 0x3, 0x300) write$fuse(r0, &(0x7f0000c50000)={0x28, 0x0, 0x2, @fuse_notify_store_out={0x400, 0x2, 0x4}}, 0x28) r5 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c3000-0x4)=0xc) r7 = getpgid(0xffffffffffffffff) r8 = getuid() r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ab000-0x5)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000390000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d81000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000545000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = userfaultfd(0x80000) r13 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000767000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a6000)=0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000400000-0x8)={0x0, 0x0}) pipe(&(0x7f0000203000-0x8)={0x0, 0x0}) r17 = geteuid() sendmsg$netlink(r0, &(0x7f0000f38000-0x1c)={&(0x7f0000c49000-0xc)=@proc={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000038d000)=[{&(0x7f0000b50000-0x318)=[{0x54, 0x19, 0x10, 0x1, 0x2, [@generic="2dc9611bef101f5d47d65b291ef067bb85de173f77994691316a00385e4101e07d14f5998e0d1d5685b6e69bf9f54faf7bf72ddb4736dc", @typed={0xc, 0x73, @pid=r1}]}, {0x138, 0x200, 0x200, 0x5, 0x0, [@nested={0xc8, 0x50, [@typed={0xb8, 0x6c, @binary="0631373b75a5fe53d035e1d00faa31e26a32562a3b2196c7274541b90035990badaa1debff022376bb4a3b23e01d17880aaeed698f512c5095c5486062fdc185f50514126a279fb626c8880112228dea98708044c0fce44e5e2638795dde74ed7a9cbe34543e3f28439088b5b25b8799e1b053032b306a06f05f440782f1a9ea3028d470335891ff1bd0d924c656caacd0ca0e7a2b4493d2ef665b094fd87ac2b302bae4e3fee79b98824880565c"}, @typed={0xc, 0xc, @u32=0xa1d8}]}, @generic="a246e286e14cec858fb872e8b422249eaea41a8791f28ba508994586a977d0083659673d2c41eea0b352b5410d013c0351e0387bbefc21b3068d351c4873f3bc1b0f18f6f4ee0438b1099501ab126acd6fc8b41ee9a1e415f519fe7dfeb0"]}, {0x18c, 0x11, 0x300, 0x5, 0x2, [@generic="0c8ae9", @generic="69276c60393712c8d67d7807f3f90903535177c3bea61b1d8a6056bdfba187af5d990fc511dd203bff0d9d7ac1be2416ba27a0a198", @flag={0x4, 0x63}, @generic="c4937583e7d6fb67b7aab9a7f4e8dec04a0cbdffd42895a4196a9a6b649c890a66f747c6db305f7a52d5d2f2b81d14f90d9d1a64e0c33f4dbbf63ffff9bbc047d6bf9bd8e60792b59c7fb3bcc3590e4b952737d176be1297bde66369358e2a81e87df4530036f5c11c4fc3e6a10ba03061f33b302b3fc60fe8c567e02894a13e98555fde086fd793594c78d549e211a27bf65a63b5e70b4a11e10201da7195cedc8fe8", @typed={0xc, 0x1d, @u32=0x7ff}, @flag={0x4, 0x30}, @generic="8a00465eb58f1a61c04803b7497b4e330ab58c01b99b14afda078e24d49a3310eb1cbb6051323d815343cb91928ef8704685022ecff0962188521e6940f3a5fcdfbadee16de15a98", @nested={0x38, 0x6a, [@generic="5e0ecf986304ed83726598223745142e5510551d61d2e91b9a1f7facd68c3b40312e8048d8febe4a", @typed={0xc, 0x83, @uid=r2}]}, @typed={0xc, 0x72, @uid=r3}]}], 0x318}, {&(0x7f0000519000)=[{0x14, 0x1a, 0x10, 0x2, 0x2, [@flag={0x4, 0x3d}]}, {0x1200, 0x3d, 0x0, 0x5, 0x2, [@typed={0xc, 0x9, @str='\x00'}, @typed={0x1008, 0x78, 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@typed={0x18, 0x4f, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, @typed={0xc, 0x81, @ipv4=@broadcast=0xffffffff}]}, {0x264, 0x25, 0x602, 0x3, 0x1, [@flag={0x4, 0x90}, @typed={0xc, 0x1b, @uid=r8}, @nested={0x134, 0x68, [@flag={0x4, 0x18}, @typed={0x30, 0x1b, @str='systemmime_type*selinuxselfuser:vmnet0\x00'}, @typed={0xc, 0x3f, @u32=0x200}, @typed={0x10, 0x55, @u64=0x6}, @flag={0x4, 0x3d}, @flag={0x4, 0x2c}, @typed={0xc, 0x57, @ipv4=@loopback=0x7f000001}, @generic="381091ee6db6425ce0aa9efb7bafe2f25f836037cdeac14adb1557581d58abcc9519e4fe5e37b08792b7ca79376c98f54ef8f2bfbae073779cebd8c45a17d1493bd58abef3bad0015f85b22bbb4e84ec6226c94bc568f1590601b0f9e69af23d9581090f6688fd591ef22197d607862cb071f83511bcd22419024241a119d17708e9cc18715493bd5df71f2989f3e76a8109d9b17d4cdfe7dd32fd4dd9e33b323f6cee44594aae2f55ba1ce938b5646267e67a6f538647e69c0a2a", @typed={0x10, 0x26, @str='@md5sum\x00'}]}, @typed={0xc, 0x0, @fd=r9}, @generic="a8acf0421d286e5018e214cb766e68f755aae5a84a78356efcfbe52832341d96494b11a98c14a3081894c765aee693ac93d5338bca71df81165274ecef8e010f13fc50c8f7f69415fb99900d8dcb4e0c5c0c3a01c003f3a6d263b2b170202d9ad7c597116e949a381450013cf4834a103e8cad8a2d5ded3e5310906b63b8f9682ee13b197e797a5edb7d3cc2c252e1d13f5021cf678735a3c93ea083f003682ed8db7953d1a9fdceefa5701118967f4c39026c40f1d4880aa827ed6edd08e6023d0032daa9a11da9ccc39fd552c1ab48d95078c89883f103cf68e79395a91974970259ee83d52e3702358054e246312c3d0e633ddb49", @typed={0xc, 0x16, @u32=0x6}]}], 0x4030}, {&(0x7f0000cae000)=[{0x14, 0x31, 0x728, 0x7, 0x3, [@flag={0x4, 0x28}]}, {0x44, 0x2c, 0x10, 0x2, 0x1, [@flag={0x4, 0x70}, @nested={0x2c, 0x42, [@typed={0x18, 0xb, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @flag={0x4, 0x1f}, @typed={0xc, 0x3, @uid=r10}]}, @flag={0x4, 0x44}]}, {0xbc, 0x16, 0x28, 0x2, 0x1, [@flag={0x4, 0x34}, @generic="85e32978bd5170d796d20aa71355a6c1b11982c7e3d899e0bea23bbe8d9876b0bd49a15077652b9504159f39e0459bd68a3a1d3a61f2f21c90d68e958a133729cd4ff49606338aa287b79c095921de61283346326f6ae92f5af88afc18598ccbbbd646bc1c5b30c57647087a3d6920fbb786c0fb6c5b5d04d3958ec02990ea3b7e9cdbebeddfce1c0198ced0e02ec7253fc20cb75c7edc05c4f14b", @typed={0xc, 0x48, @uid=r11}]}, {0x5c, 0x2d, 0x4, 0x7, 0x0, [@generic="d9b6825d6eebd80c676c6645ec2351b5a12247b25804664564c4629eb30d2f0cd59fcb3538a4d1a5403740248a72c615e0ef3727e571ef4947aae834eb3537f8618f84d785", @flag={0x4, 0x59}]}, {0x11c, 0x11, 0x800, 0x4, 0x2, [@generic="ce0e25bdc8a3db8d869105ee6ffdb9a34b940f3961e5fac6cd1865a175d4c9e6e7c8c6cac58f50e05be3e71e00edcb3191fc302fb085ad04016335d9cb1c73c03368846701d6f21ed223372a7f085cf4fa93b1c00fed042e9366ec798c5500a047f1882d3b5d30e50e7cbc7b2f0699d13dbc9c0ec59681ecc6cd5c6ea632f0726d1812847ff402ce09945933063480f9f66af61f031e6bf163e212853f07e1e3905da1429316bc03ebd1e7f73915d595d6b9920b3fbaffc1fb090807c504372dffaa4e761820f3824cd49a901820ae7853cec9c1d060e65510fce8f6137f3c7a5c490dde7730fb3fc30cdec4ae83d816a44e4169", @flag={0x4, 0x7d}, @typed={0xc, 0x5b, @u32=0x0}, @flag={0x4, 0x53}, @flag={0x4, 0x8b}]}, {0x1c, 0x28, 0x0, 0x7, 0x0, [@typed={0xc, 0x64, @fd=r12}]}, {0x90, 0x22, 0x8, 0x0, 0x1, [@nested={0x80, 0x8c, [@flag={0x4, 0x48}, @generic="9bb7b0c00de2c4c3f5b8193e9be428253b830843339fcdbf272c8bda642bea1f2e7ac0bc9d11468f673067203252a3424f3908a462d7b58f859419a5b44b81", @generic="5cc79390718c92003bcf3d26127a34e3e1386c5c50ef6002986a51590e9ef01b909979", @flag={0x4, 0xa}, @typed={0x10, 0x92, @u64=0x40}]}]}, {0x250, 0x2b, 0x400, 0x6, 0x1, [@generic="6b19e46557938cc63214e70d91c6e35d0d3b9e4950d875757f34356a97f45d8e9902bd2c4131a63582507a7c3c44f7af89856b5e90dc9bedf4613fe35444f7e862b659af7c9014a45edab64d61e41245dea604cd62b84c31b19ade1e25aca5483fbfbf886becf7641a6d1159b8d69a33eaf535b5a2c82749d643a6c1e95067ac33", @nested={0x3c, 0x8a, [@flag={0x4, 0x64}, @typed={0xc, 0x1c, @pid=r13}, @typed={0x10, 0x60, @u64=0x9}, @typed={0xc, 0x24, @uid=r14}, @typed={0xc, 0x5f, @u32=0x1}]}, @nested={0xa4, 0x1d, [@flag={0x4, 0x75}, @generic="f58e10cec06a156bfb9dceb638801b26fe988f0190e09ff7c32f4ccdcc4c6ee8f199", @typed={0x10, 0x5, @u64=0x9}, @typed={0x10, 0x14, @u64=0x100000000}, @typed={0x4c, 0x2f, @binary="f3a23f8a573f807471f759d8fb847f835ee8c18ff1570403bd4bb72c782a0f63e524a146d0cacc9d5e6e8eeb847cfe5df7103e905e8ca2fec34a978028e4c73507"}, @typed={0xc, 0x4c, @fd=r15}]}, @nested={0xdc, 0x7a, [@typed={0xc, 0x1f, @fd=r16}, @typed={0xc, 0x60, @uid=r17}, @generic="d551df34998c51ccfbeedfbcadae7dd83fe32485332c4678226b15b0281f7db1925ae80f92480462c380053302c596b4aa23718388a7abe8f3a510d27adbaeb5dd9dc3e68f92c71e9c8528478916c1637102ba4f749f00a56cc805b03fa44cda838049c3548ac3dd3f59df6f24c1d71174b31c67a4bd5b05958987170c13c514bd1c227b9d75dad876b493d1c1bbe5edabf80cbe424d6c1a728dccaaea6003ba83f079a53bd28008c8584fa68429649b91cfbd9b2918", @flag={0x4, 0x55}, @flag={0x4, 0x6}]}]}], 0x588}], 0x3, 0x0, 0x0, 0x4000}, 0x40804) r18 = socket(0x10, 0x2, 0x10) write(r18, &(0x7f000077c000)="24000000130007ffffffe60700810900050000002400010001ffffff000000f955050000", 0x24) ioctl$sock_inet_tcp_SIOCINQ(r18, 0x541b, &(0x7f00000c8000)=0x0) [ 50.973169] audit: type=1400 audit(1515727363.487:29): avc: denied { getattr } for pid=7996 comm="syz-executor2" path="socket:[13277]" dev="sockfs" ino=13277 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 52.066823] IPVS: Creating netns size=2552 id=9 2018/01/12 03:22:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/222) ioctl$int_in(r0, 0x5421, &(0x7f0000013000-0x8)=0x0) 2018/01/12 03:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r0, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x0) removexattr(&(0x7f0000e5a000-0x8)='./file0\x00', &(0x7f0000f9f000)=@known='system.posix_acl_default\x00') 2018/01/12 03:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aab000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000135000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3f80000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x375, 0x6, 0x0}, &(0x7f00009d3000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000a34000-0x8)={r4, 0x6}, &(0x7f0000b9c000-0x4)=0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0xa) ptrace$setopts(0x4200, r2, 0x0, 0x0) 2018/01/12 03:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000971000-0xe)='/dev/keychord\x00', 0x80, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00004f2000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x6, 0x4, 0x1, 0xa, 0x6, 0x7, 0x200, 0x6b]}, 0x5c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f02000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000061f000)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) 2018/01/12 03:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d64000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ee3000-0x10)=@req={0x7, 0x5, 0x1ff, 0x400}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$netrom(r1, &(0x7f0000a49000)={&(0x7f0000870000-0x48)=@full={{0x3, {"67622627fab348"}, 0x0}, [{"88ad5f356600d6"}, {"d008f337609b98"}, {"e00163acf72884"}, {"72c5ab81d226e4"}, {"e1245273a47128"}, {"cc3de7d0fdef8e"}, {"9607f9590245f4"}, {"e0be453678117a"}]}, 0x48, &(0x7f0000d99000)=[], 0x0, &(0x7f00009d4000-0x20d0)=[], 0x0, 0x0}, 0x20000085) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3f) 2018/01/12 03:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e2e000-0x9)='/dev/rtc\x00', 0x50000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) seccomp(0x8000000000000001, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) userfaultfd(0x80800) prctl$seccomp(0x16, 0x1, &(0x7f0000e90000)={0x0, &(0x7f0000c46000-0x8)=[]}) 2018/01/12 03:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a33000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00008f0000)="1f0000000104ff700471cf00000000df00d100000b000200000000001200f3", 0x1f) r1 = creat(&(0x7f00002ef000)='./file0\x00', 0x80) clock_gettime(0x0, &(0x7f0000131000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f00008ae000)=[{0x9, 0x6, 0x9, 0x200000000000, @tick=0x0, {0x8, 0x5}, {0x5, 0x4}, @raw8={"3a623c4de40b52490acdbd38"}}, {0x2, 0x100000001, 0xfffffffffffffffa, 0x80000001, @time={0x0, 0x989680}, {0x8000, 0x985}, {0x9, 0x1}, @result={0x9, 0x4}}, {0x2, 0x5, 0xc85d, 0x4, @time={r2, r3+30000000}, {0x13, 0x0}, {0xfffffffffffffff7, 0x7}, @raw32={[0xf8c326, 0x4, 0x3]}}, {0x9a, 0x81, 0x1, 0x8, @tick=0xff, {0x7, 0x7fff}, {0x8, 0xfffffffffffffff9}, @note={0x1, 0x9, 0x9, 0x2, 0x7f}}, {0x1000, 0x5, 0x800, 0x1, @time={0x77359400, 0x0}, {0x800, 0x9fb}, {0x7, 0x5}, @note={0x5, 0x9, 0x380000, 0x351, 0xfffffffffffffff9}}], 0x8c) clock_gettime(0x0, &(0x7f000029b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b35000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000b91000)=[{0x7fff, 0x0, 0x2, 0x7, @time={0x0, 0x0}, {0x4, 0x3}, {0xfffffffffffff000, 0xaea0}, @ext={0x1000, &(0x7f0000fa2000)="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"}}, {0xfffffffffffffff9, 0x5, 0x1ff, 0x5, @time={0x0, 0x0}, {0x5, 0x3809}, {0xfffffffffffffffb, 0x9}, @time=@time={r4, r5+30000000}}, {0x7, 0xfffffffeffffffff, 0xfae, 0x5, @tick=0x3ff, {0x9d4, 0x9}, {0x1, 0x100000001}, @addr={0x0, 0x5}}, {0xb06, 0x2, 0x0, 0x4, @tick=0x7, {0x2, 0x5e}, {0x8, 0x5}, @queue={0xfffffffffffffffe, {0x2, 0x200}}}, {0x5, 0x0, 0x7f0, 0x2, @time={0x0, 0x989680}, {0x3, 0x2}, {0x80, 0x1}, @connect={{0x80000000, 0xb36}, {0x2, 0x0}}}, {0x7fff, 0xfb, 0x9, 0x80000001, @time={r6, r7+10000000}, {0x4, 0x800}, {0x1, 0x5918dd1}, @addr={0x0, 0xfffffffffffffffc}}, {0x200, 0x1, 0x0, 0x5, @tick=0x8, {0x2, 0xfffffffeffffffff}, {0xffffffff, 0x4}, @connect={{0x4, 0x8}, {0x4, 0x80000000}}}, {0x3, 0x40, 0x20, 0x4, @tick=0x155, {0x4, 0x80000000}, {0x665f, 0x7}, @raw8={"e87afef4ef4f713a3e4dd6d4"}}, {0x6, 0x100000000, 0x7, 0x1, @tick=0xe09, {0x7, 0x80}, {0x80000000, 0x1d}, @connect={{0x1, 0x1400000000000}, {0x2, 0x600a}}}], 0xfc) 2018/01/12 03:22:44 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) r1 = socket(0xd, 0xa, 0x7) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x204040, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000002000)=[{0x3, 0x10000, 0x8, 0x8, @tick=0x5, {0x20, 0x5}, {0x0, 0x80000001}, @time=@time={0x77359400, 0x0}}, {0x8001, 0xb109, 0x101, 0x1a, @time={0x0, 0x0}, {0x6, 0x0}, {0x0, 0x31}, @time=@time={0x0, 0x0}}, {0x1, 0x7e, 0x40, 0x6, @tick=0xd9, {0x585efa3c, 0x3}, {0x4, 0x14000000}, @addr={0x80000001, 0x7fff}}, {0xffffffffffff60ff, 0x10000, 0x2, 0xfffffffffffffffc, @tick=0x10000, {0x1, 0x0}, {0x2, 0xf7bd}, @time=@time={0x77359400, 0x0}}, {0x0, 0xa45, 0x2, 0x80000000, @time={0x77359400, 0x0}, {0x7100000000000000, 0x1}, {0xc67, 0x31}, @time=@time={r3, r4+10000000}}, {0x81, 0xa1d, 0xffffffffffffffe0, 0x7, @tick=0x6, {0x81, 0xc4}, {0x81, 0x400}, @note={0x2, 0x1, 0x10001, 0x1000, 0x8}}, {0x10001, 0x7f, 0x4, 0x6c, @time={0x77359400, 0x0}, {0xffb8, 0x5}, {0x7ff, 0x3}, @raw8={"a75e34e89e488181be8ea0d9"}}], 0xc4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000003000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000002000)=0x0) setsockopt$sock_int(r0, 0x1, 0x2000a, &(0x7f0000001000-0x4)=0x400000000000000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000)={0x0, 0x0, 0x4, @thr={&(0x7f0000001000+0x982)="72158b80d2994261", &(0x7f0000004000-0xfb)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000005000-0x8)={r5, r6/1000+10000}, 0x8) 2018/01/12 03:22:44 executing program 3: clone(0x10000, &(0x7f0000002000-0x39)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000-0x1)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006d7000)='/dev/ppp\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x400) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x250b33db) mmap(&(0x7f0000679000/0x4000)=nil, 0x4000, 0x1, 0x4010, r0, 0x0) munmap(&(0x7f000067b000/0x1000)=nil, 0x1000) 2018/01/12 03:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_open_dev$evdev(&(0x7f0000c3d000-0x12)='/dev/input/event#\x00', 0x8, 0x400000) sendfile(r0, r1, &(0x7f0000fa4000)=0x46, 0x200) r2 = syz_open_procfs(0x0, &(0x7f0000400000)='mountinfo\x00') preadv(r2, &(0x7f00008c9000-0x10)=[{&(0x7f00009cd000-0xed)=""/237, 0xed}], 0x1, 0x1) 2018/01/12 03:22:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000012000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000013000)=0x0, &(0x7f0000002000)=0x4) uname(&(0x7f0000013000-0x62)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 03:22:44 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000000d000-0x1)=0x0) ioctl(r1, 0x4400000000001277, &(0x7f0000009000-0xea)="") [ 52.151762] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/12 03:22:44 executing program 1: keyctl$assume_authority(0x10, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000025b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f06000-0x4)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000e43000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x12000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000002000)={0x1, 0x0, {0x3, 0x1, 0xd4, 0x2, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) 2018/01/12 03:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x1, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00001c2000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000206000)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) close(r0) 2018/01/12 03:22:44 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/ashmem\x00', 0xc800, 0x0) tee(r0, r0, 0x9, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000004000-0x50)={{0x6, 0x100000001}, {0x2, 0x9}, 0x3, 0x5, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000381000)={0x200, 0x7, 0x3, 'queue0\x00', 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]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c71000)='/selinux/enforce\x00', 0x200101, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000460000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000de7000-0x18)={&(0x7f00006c5000/0x4000)=nil, 0x3, 0x5, 0x20, &(0x7f0000d51000/0x1000)=nil, 0x5}) 2018/01/12 03:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) select(0x40, &(0x7f000013c000-0x40)={0xfb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a3d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000025a000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000016e000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00005fa000-0x4)=0xfff) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00008e8000-0x84)=""/132) [ 52.220856] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 52.247137] binder: release 8089:8091 transaction 56 out, still active [ 52.261054] binder: undelivered TRANSACTION_COMPLETE [ 52.273595] binder: send failed reply for transaction 56, target dead [ 52.290455] binder: release 8089:8100 transaction 58 out, still active [ 52.302144] binder: undelivered TRANSACTION_COMPLETE [ 52.307883] binder: send failed reply for transaction 58, target dead 2018/01/12 03:22:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x200000002f, 0x2) 2018/01/12 03:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fstatfs(r0, &(0x7f0000400000-0x82)=""/130) r1 = syz_open_procfs(0x0, &(0x7f0000eec000)='attr\x00') preadv(r0, &(0x7f0000534000-0x50)=[{&(0x7f0000908000)=""/0, 0x0}, {&(0x7f00001e6000-0xd)=""/13, 0xd}, {&(0x7f00005d0000)=""/225, 0xe1}, {&(0x7f0000254000-0x7d)=""/125, 0x7d}, {&(0x7f0000ceb000-0x74)=""/116, 0x74}, {&(0x7f000013c000-0x71)=""/113, 0x71}, {&(0x7f0000024000)=""/182, 0xb6}, {&(0x7f000017c000-0xee)=""/238, 0xee}, {&(0x7f0000ba0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dca000-0xa9)=""/169, 0xa9}], 0xa, 0x55) getdents64(r1, &(0x7f000026c000-0x1000)=""/512, 0x200) getdents64(r1, &(0x7f0000771000-0x66)=""/102, 0xffffffffffffff4f) 2018/01/12 03:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d1a000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003d4000-0x20)={@generic="0c8bab4915073e90d645e489d7b2df10", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dff000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000093f000-0x14)={0x9893951, 0x8, 0x800, 0x2, 0x8}, 0x14) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) rt_sigsuspend(&(0x7f0000e6c000-0x8)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000926000-0xa0)={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]}, 0x65b9, 0x6, 0x0, 0x5, 0xfffffffffffffffb}, &(0x7f0000916000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002ae000-0xc)={r2, 0x64, &(0x7f0000574000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}]}, &(0x7f0000b50000)=0xc) 2018/01/12 03:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fa4000-0xe)='/dev/keychord\x00', 0x400000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000083c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1f}) r1 = syz_open_procfs(0x0, &(0x7f00007c1000)='net/igmp\x00') readv(r1, &(0x7f00005a2000-0x50)=[{&(0x7f0000c9a000-0xf5)=""/245, 0xf5}], 0x1) fchmod(r1, 0x5) fcntl$getownex(r1, 0x10, &(0x7f0000b26000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007ea000)=0x9, 0x4) 2018/01/12 03:22:44 executing program 1: mmap(&(0x7f0000000000/0x74c000)=nil, 0x74c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000258000)={&(0x7f00003ce000/0x2000)=nil, 0x2000}) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000074d000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f000074d000)=@ax25={0x3, {"a64e02afcccc68"}, 0x9dd}, 0x6) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000001000)="24000000100005004d07e30800f200fb030501001000020013000000f70000f1de5609cf", 0x24) 2018/01/12 03:22:44 executing program 6: mmap(&(0x7f0000000000/0xd79000)=nil, 0xd79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d7a000-0x10)="00000000f90300ff0000000100000000", 0x10) 2018/01/12 03:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000971000-0xe)='/dev/keychord\x00', 0x80, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00004f2000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x6, 0x4, 0x1, 0xa, 0x6, 0x7, 0x200, 0x6b]}, 0x5c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f02000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000061f000)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) 2018/01/12 03:22:44 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x2)='(\x00', 0xfffffffffffffffb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000009000)='*dead', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)="2085e308f5a9c160852e9b8d5e7dbf00cd48678bb67dcf79d060fe04746ecca6e281f3395784121ed3fa059055743e92565f3e61637733122e109c2eccf6ba4627bc9ca513a6158941af60dbb9", 0x4d, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000008000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c, 0x80800) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000009000-0x3e)=""/62, &(0x7f000000b000-0x4)=0x3e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000008000)={0x0, 0x7c1, 0x1dd, 0x3}, &(0x7f0000000000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000b000-0xf1)="5ecb5f7ccbd7f283d54935c120bbadcda77c4b90d88231b34d00d4b61ac4cf39315182516bd0f51c62f3d2fbd785b0c21e8a01f9a2c0d3a2055f3e78af471d9f7a0e13d30ec94484c9f81f8bc0fcee294b1ad722da0e8fe92dcc80ee52674f064734bedcc4f629b66be1169e0c7a4229fcd5b473f05576043635dab6b75f6effd1c2143f5ad3c12d2de39f047349dd1ba5eca81bbb246fd934ba6ea6a72632cabedb2f721dccafbee7226af60bad3331a7af8571a2b2b9a29503235499dc83eab74c26cd6aba4f925bbbc3de8f5638cca46974b71b063d5b03ecffc88e46f1d0c4be94cecf7ccf26395208c8af62d7bef6", 0xf1, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000009000-0x4)=@assoc_id=r4, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000007000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000007000-0x2)='[\x00', r1) 2018/01/12 03:22:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/12 03:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008bb000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000017e000)={0x0, 0x3}, &(0x7f00004c9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000097c000-0x6)={r1, 0x1ff}, 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b73000-0x20)={@loopback={0x0, 0x1}, 0x1ff, 0x1, 0x0, 0x6, 0x4897a5a0, 0x7, 0x4c}, &(0x7f00006e8000)=0x20) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)="") r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000633000)=0x7fff, 0x4) unshare(0x40600) truncate(&(0x7f0000c8d000)='./file0/bus\x00', 0x68800) 2018/01/12 03:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000094b000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="a4d908440500", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000043000)={{0x6, 0xfffffffffffffffb}, 0x0, 0x8000, 0x8001, {0x9, 0xffffffffffffff7a}, 0x3f, 0x7541, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x2, 0x11) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=@generic="00005200000000000000040077a4a1ae", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x7ffff000) getresuid(&(0x7f0000722000-0x4)=0x0, &(0x7f0000706000)=0x0, &(0x7f0000558000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000009000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000008000-0x204)=@polexpire={0xbc, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x3, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x3, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:22:45 executing program 5: mmap(&(0x7f0000000000/0xe86000)=nil, 0xe86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000ba0000-0x8)={0x0}, 0x8) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e86000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000224000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffff57a7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e87000-0x4)=0x8c) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e87000-0x8)={r4, 0x401}, 0x8) signalfd4(r2, &(0x7f0000e82000-0x8)={0x0}, 0x8, 0x0) epoll_pwait(r1, &(0x7f0000e84000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000030c000-0x8)={0x0}, 0x8) 2018/01/12 03:22:45 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000001000)=' ', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000-0x8)=0x0, 0xfffffffffffffffe) ftruncate(0xffffffffffffffff, 0x1000) mq_unlink(&(0x7f0000001000)='/dev/rtc\x00') 2018/01/12 03:22:45 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/selinux/enforce\x00', 0x2a0800, 0x0) 2018/01/12 03:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f000010c000-0x4)=0x0, &(0x7f0000cc0000-0x4)=0x4) splice(0xffffffffffffffff, &(0x7f0000d9f000-0x8)=0x0, r1, &(0x7f00007af000)=0x0, 0x20, 0x0) 2018/01/12 03:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007d3000)="6e65742f6970365f6d725f7669660097") setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000c02000-0x4)=0xc6ad, 0x4) preadv(r0, &(0x7f00000e9000-0xa0)=[{&(0x7f0000bb6000)=""/4096, 0x1000}], 0x192, 0x206) readv(r0, &(0x7f000027f000)=[{&(0x7f0000e24000)=""/4096, 0x1000}, {&(0x7f0000cb4000-0x73)=""/115, 0x73}, {&(0x7f000062e000)=""/4096, 0x1000}, {&(0x7f00005ff000)=""/88, 0x58}], 0x4) 2018/01/12 03:22:45 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r1, 0x8, r2) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000051f000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000595000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000094c000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddf000-0x4)=0x18) tkill(r4, 0x38) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000c7d000)={0x2, 0x100, 0x3, 0x4f24, 0xffffffff, 0x81}) 2018/01/12 03:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006fa000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff, 0x100080000000008) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00003f2000)=""/223) 2018/01/12 03:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00004c5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) epoll_create(0x7fffffff) syz_open_dev$sg(&(0x7f0000c00000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b42000-0x15)='/dev/pktcdvd/control\x00', 0x200400, 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}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/12 03:22:45 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8000a, 0x0) sendmsg$unix(r0, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f000000a000-0x64)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000108000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000867000-0xa8)={{0xffffffff, 0x59}, 'port1\x00', 0x8, 0x8, 0xb0, 0x0, 0x401, 0xb6, 0x5, 0x0, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000389000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000d23000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000360000)={0x1a, @time={0x77359400, r3}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getgid() r5 = getgid() r6 = getgid() setresgid(r4, r5, r6) 2018/01/12 03:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ea6000)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000fc0000-0x118)={0x20, {{0x2, 0x0, @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]}, {{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]}}, 0x118) 2018/01/12 03:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x11, 0x802, 0x7) setsockopt(r1, 0x107, 0x12, &(0x7f0000cd7000)="", 0x0) close(r1) 2018/01/12 03:22:45 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) r4 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000fe5000)=@assoc_id=0x0, &(0x7f0000c69000)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000da4000-0x8)={r5, 0x8}, 0x8) 2018/01/12 03:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) memfd_create(&(0x7f000050a000)='ppp0', 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000106000-0x4)=0x10000, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ff7000-0x4)=0x0) 2018/01/12 03:22:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000205000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b9a000)=0x0) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003c7000-0x10)={0x10000, 0x10000, 0x100, 0x0}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f000020a000)='net/l2cap\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f000054f000)={0x6, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f0000775000)={0x0, r4, 0x2, 0x2}) sendmsg$nl_xfrm(r3, &(0x7f000006e000)={&(0x7f0000cfb000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000352000)={&(0x7f000074a000)=@newae={0x74, 0x1f, 0xf20, 0x0, 0x2, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0xa, 0xff}, @in=@empty=0x0, 0x7ba, 0x0}, [@replay_esn_val={0x34, 0x17, {0x6, 0x6, 0x3, 0x2, 0x0, 0x4, [0x0, 0x8, 0x0, 0x1, 0x8, 0x10000]}}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x1) ioctl$TCGETS(r3, 0x5401, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x11, 0x80002, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00007b6000)={0x0, 0x0}) ptrace$peekuser(0x3, r6, 0x4000000003) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/12 03:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000db000)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r0, &(0x7f000096f000-0xfb)="", 0x0, 0x0, 0x0, 0x0) connect$inet(r2, &(0x7f0000a3c000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000951000-0x8)={0x0, 0x0}) 2018/01/12 03:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000611000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000264000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000aa5000-0x4)=0x9, 0x4) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(0xffffffffffffffff, &(0x7f0000edc000+0x5f1)='./file0/bus\x00', &(0x7f000043b000-0x30)=[], &(0x7f0000173000-0x10)=[], 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000215000-0x4)={0x1e0bf87c, 0x14f, 0xfffffffffffffffc}) fcntl$getownex(r1, 0x10, &(0x7f0000514000)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0x80, &(0x7f0000687000)={0x37, 0x8592, 0x9, 0x548}) 2018/01/12 03:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb3000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c45000)=0x0) poll(&(0x7f0000536000)=[{r0, 0x10, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x3, 0x0}, {r0, 0x90, 0x0}, {r0, 0x2, 0x0}, {r0, 0x200, 0x0}, {r0, 0x40, 0x0}], 0x8, 0x9b5) 2018/01/12 03:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00004c5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) epoll_create(0x7fffffff) syz_open_dev$sg(&(0x7f0000c00000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b42000-0x15)='/dev/pktcdvd/control\x00', 0x200400, 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}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/12 03:22:45 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) times(&(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x0, 0x0}, {r0, 0x80, 0x0}], 0x2, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000003000)={0x2}, 0x8) 2018/01/12 03:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000553000)=0xfffffffffffffeba) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sched_getaffinity(r0, 0x8, &(0x7f0000b8a000)=0x0) pipe(&(0x7f000047c000)={0x0, 0x0}) sendfile(r1, r1, &(0x7f00004aa000)=0x0, 0x25) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000edb000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f81000)=0xe8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000d18000)={0x1, 0x1, 0x8001, 0x9e, 0x4}, 0xc) 2018/01/12 03:22:45 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000003000)={0x2, 0x80000000, 0x5}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000000a000)='/dev/net/tun\x00', 0x0, 0x82) r1 = socket$inet(0x2, 0x400000000002, 0x0) sendto$inet(r1, &(0x7f0000009000)="c6", 0x1, 0xfffffffffffffffe, &(0x7f0000005000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 03:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000643000-0x9)='/dev/ppp\x00', 0x80, 0x0) accept4$packet(r0, 0x0, &(0x7f0000b38000)=0x0, 0x80800) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000cf7000)=0x0, &(0x7f0000db9000)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000021b000-0xa)={0x0, 0x0, []}) 2018/01/12 03:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000)={0x0}, 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00000ce000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)=0x0) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r1, 0x0, 0x0}, {r2, 0xf7ac08cc9fd78a04, 0x0}], 0x2, &(0x7f0000c33000)={0x0, r7+10000000}, &(0x7f0000578000-0x8)={0x0}, 0x8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/01/12 03:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000e94000-0x10)={0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0}) 2018/01/12 03:22:45 executing program 4: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f0000584000-0x66)="d3594e74fcf0c72acd70b6535bcb350b7765ab9975743e03b0d28e4439dc14db275fa374d5ace9949a3a9650cb929466d9ed7d62025adc68a71e2b8470641bfa419392fd3b59f9e52e4a9cff8eb16bb2d8ecaf37d946abda4263c0034f3be8386718b401a0d0", &(0x7f0000507000-0x4)=0x0, &(0x7f0000c39000-0x4)=0x0, &(0x7f0000d25000)="c7977be388b4b55df447a6ef5d2eba115d9d0da646ab3246455d1b5da1c1fb81d05189a43e9ba46048a2752728c1d864d7af5b2d21c191296b5313a1d0bc4e8323716365e66a4456ab74296f62f7094022ee3466b040493767c9ecac71832e952536fec0d15ac08dee747f52028980aac1ca3dc6aac578ba5a172a977d0b") socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000074000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f000033d000-0x4)=0xc) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000d26000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r2}, 0xc) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d28000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000d28000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000503000)={0x0, 0x2a, 0x4, @thr={&(0x7f0000b91000-0x94)="f0710eb0d5a5994562a52ba0da554aff53bffac1f2d1a4e0f84aab2544eddd9ae1691885b90629e4b404302b6a35d8163d90795f092022cec8214d6498c4ea685f81911072ad405fe625bfa94512da7b2b51b26a19765fe55ce747ad867c833d2b66a464897dc694937caa9ad747257a570001c31a13d014c94e8904381d063cc854cf80350f3ea9f1805360e6f02190c6574d7f", &(0x7f0000d25000-0xbf)="399a6438a1857c3c21fef0eb956daeaf0463f70757b00a841756aee8a7eba60a566774a25f79e41516430b97dd0bad8f531e400e1facc2351b81aec515b3b0294d94f00af8918b7a3316cc752fb628b7dac180fa7bde8d712f2b1fbcc2e51770c89b2930f48478b28a73d47f598cf5f404d108946b83dcc0fc5c7c0924ef4270ee14a5229e7353e58e9396d7dbe32c73da6bdc935b4ffb1778e515638654051a36bfc6c53ddd9b7340b6c718c8cef455703c60028d9a243f57f17f60302f2f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d26000)=0x0) timer_delete(r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000d23000)=0x8, 0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000065c000)={0x0, 0xffffffffffffff1e, 0x517359f, 0x6, 0x1, 0x4, 0x4, 0x4, {0x0, @in6={{0xa, 0x0, 0x90, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x3f, 0x1ce, 0xb7d}}, &(0x7f0000d27000)=0xb8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cb4000-0xdd)={r6, 0xd5, "eb01ef0c3ed71b706f8d67dab115b06a7972c06405d7d031e886161510b8d947b56dbbfadc2a200c981deb8f681b0bb86144ca39e2b259b4e2f8e4d741235cb71f6903cbb514f47e4023c9bb9fca4ac2ef82ae743d088f6c36bc08e902c370262b3d174ac4431199a31425becbf1f453f8fc5bfc5fb657e991896fb2f90860a984ce81e7bc4796d2ba5f650121425c53df8b61a279ffe23347b21b785cef43998d686292d30308862cd8869f17af19087253bbb1741d34e74ee3edfd2ffe50010be24e4bb57263e790f0c69232d426a151486984a4"}, &(0x7f0000d28000-0x4)=0xdd) 2018/01/12 03:22:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc9000)=0x2e, 0x4) 2018/01/12 03:22:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x3)=[0x8, 0x9]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009ba000-0x12)='/dev/input/event#\x00', 0x0, 0x406) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000992000)=0x3f, 0x4) mlockall(0x5) 2018/01/12 03:22:45 executing program 2: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000391000)='./control\x00', &(0x7f0000d1a000-0x1e)=@random={'security.\x00', 'GPLselinuxwlan1em1\\\x00'}, &(0x7f0000187000-0xe2)=""/226, 0xe2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) inotify_rm_watch(r0, r2) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00006a1000)={0x2004, 0x0}) epoll_create(0x80000001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) poll(&(0x7f0000b0b000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x6) 2018/01/12 03:22:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d7e000)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f00007b2000/0xc000)=nil, 0xc000, 0x2000001) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000069000)={0x0, r3+10000000}, &(0x7f000006a000-0x8)={0x0}, 0x8) dup2(r0, r1) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e84000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000eb5000-0x8)={0x0, 0x7}, &(0x7f0000296000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b8d000-0x8)={r5, 0x711}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002be000-0x4)=0x0, &(0x7f000011f000-0x4)=0x4) rt_sigsuspend(&(0x7f00007d8000)={0x54f}, 0x8) r6 = add_key(&(0x7f0000729000)='asymmetric\x00', &(0x7f000083d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d42000-0xd1)="53c5a4fec6d7fed44522fd8ec456f27adf86d0cfc6d2743fa1211dd457405de8a36448192c77afc7e9a50d2928ba6dbd8104094814a3732b5be7977ce0eabc4fd8ffd9b7356cce4c7f812514ffd301ca4bd3bb974bdd87a8d0553c4ffd42a639957d887fa57edc595488ca19a392577c7143059a41763679e27d052f73f321a5b93184ab3dbf1bbfe38c62ca1b20825070486fcd8cf7452f4f36f013411fd4ea79d9e7dc98e90637447d19ee67dce23a294d4f07e107748775187f62c2ec2ef8af3452f12f6aab2fd3d6f1a9e0535cf651", 0xd1, 0xfffffffffffffffd) r7 = add_key$keyring(&(0x7f000055f000-0x8)='keyring\x00', &(0x7f0000057000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000054a000-0x10)={&(0x7f0000781000/0x3000)=nil, 0x3000}) keyctl$link(0x8, r6, r7) 2018/01/12 03:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000053b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000bb5000)=0x7) timer_create(0x0, &(0x7f00009fb000)={0x0, 0x12, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c84000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f00005f0000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000c66000)={{0x0, 0x0}, {0x0, 0x0}}) lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) 2018/01/12 03:22:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xba, 0x7ec, 0xfffffffffffff9f8, 0x3913, 0x2, 0x10a78c69, 0x2, {0x0, @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]}, 0x680, 0x20, 0x4, 0x8, 0x81}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x104}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000e4e000-0x4)={0x0, 0x0}) 2018/01/12 03:22:45 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) r2 = getegid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000021000)='./file0/file0\x00', 0x20000, 0x20) getgroups(0x1, &(0x7f0000021000-0x4)=[0x0]) getgroups(0x6, &(0x7f000001d000)=[r3, 0x0, r2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') symlinkat(&(0x7f000001e000-0xe)='./file0/file0\x00', r0, &(0x7f000000d000)='./file0/file0/bus\x00') 2018/01/12 03:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000007000-0x100)=[{{&(0x7f0000a7b000-0x10)=@llc={0x1a, 0xf8, 0x7fffffff, 0x100, 0x1, 0x401, @random="1804b4bc6ee5", [0x0, 0x0]}, 0x10, &(0x7f00006d3000)=[{&(0x7f0000a1c000)="e70b2913de3796513980456c725a18f71e49996dd7396c0f9b58df89fd4dd30d3af79c5af63accb25a56cdb71cd9e730f15137263dc33f013180cbd2ab8fcb61eeac0eee73484b66e16fac4d8656892737ecee54f2acc47f66f0d52ac5d1008a050393f40519a24dd3e80e6da79de28db1924701b64a23819636529fd157879d55511867bb8d0d3a52b9a947479d1129a3c88627212e4cd74a1b6f5fd8c73ec17d14cf7de3e9200ec2b9a25e7db8a3865e90301af41781a41982f39c76", 0xbd}, {&(0x7f00009f7000)="c77646c5cce1080d6e068dd0b12a66087c6bdc79a8f59522b760f26d99924e2f0fcbd6f15427d9a0cada04b4b6cd7346e6bc3eecb89261fb7438215edae08bdf1f1beab06d166a491e165127c4d3eec0bf108f475041bcaf8f849494a2d74146a6cee515a1c18fda8bf02f7039ab46db82eb11b6e9843548de2eaadc5e79cc2b2e01114d926ed2437de361c1fa8bfb290814d17781f6f4331e372d4c24506f39f232a49f544a641768723ab482f72dbd39f91eb214baa2dbbecab55c8020f1ca06c6bced8385c1a8e6f341e72b5d8969b5d0c8f3a2fcf84dd8b0ca27a03f3b33c5093536b3250e6866fe3666f78de281c4721b", 0xf3}, {&(0x7f0000256000)="00d14139a8208d0573ba1148cb19f3450a6d086ee73382b58ae5a94c5d17e4a82eda4df7984a3e705efaf9cca0596ee94c4b6d0c3b27f0295f404a4fb0ea759e40ff92d3c62030237faeab874b77a66f1bbaf704fe59f0e61fa88cc8cb7abce18ffdf7b6d038808a2169934b8a6a306d3f255f303056e74e", 0x78}, {&(0x7f00005cf000-0xcd)="4028282bff08cb3ffea4b8dbe6647f10e4baa6f86d4f8efcaf6ce530e3be8033abd2647635a8bd7ee296253ce74b68c9ba763aa091914543439909a6ca6b11aeefa344a165bf0dc1bdeeca183033ea646f106f93daa39c8d727129f14489fceeb5058c7b92830c491909985829181359846ba49b5e07544ed72b2a88b7b5fab61a16e3922bd037f0fd917575ca8cbe48591875e5a76e24c759b3d5062a0435ca625046e5dcc5900c3c849b1c4572b687afd08eef75785f203c13c597802846a4eb75de492413acceb83cc0a743", 0xcd}, {&(0x7f0000047000-0x18)="fcbeb7355924b1613e73c62c2c65fa990b9239818b074db8", 0x18}, {&(0x7f0000a57000-0xd3)="872ae71ccda9e13741fcf6fde23b411f8ce8ce3193f9c37f85f71a8071bb16a7e0f20230b3be98b2448b741ad31d1172df2fdf1acc2a6e888f8b011a932c969ef4f07bc75d6d906da35535cc2e9ca9856906bf3525341c858940d78cdf0dd23dc92f34d0d5f9b8079871b529e71d6f9ab7ee9d3eb70216599da02a03921c6ac1f9836fdc537e97444212ac2aa0990a4eb88adcc8aa2ca4be101e5c2d570a451a327e55cddf522e1ebacb6f937ca178ea35d63f9a04ef44b923b99bc21888ba8c0b363926c3f1ed96a63a6be43815b37ffda93f", 0xd3}, {&(0x7f0000c7d000)="d8cfcdb6db6bb353dbdc7f8a0b3ab0390032c33eb19ac4eba4e93ef75f56e729251b4fbc91451fab0407140121b50ebdd79d06b2ca6f8f7cb505351366f41fa89ff7f0ca8395af09d9333c3ece20b4a9e53864d021a68c4521f194037adfc9d6c43a20a11f95b7e1fbead61ecb835f", 0x6f}], 0x7, &(0x7f000076f000-0x150c)=[{0x74, 0x13f, 0x6, "568b04d334c03e7bad4dfb65f52f3d9c15f75dc073581aa9f7012a41af5cecccb4b2823fce83e983c5c73d256fb81899d2602e697ffaf8926a548188581b6d0eee6f3ec7b7e8c83f05f9e85ed3e415dba00f1ce8d2fca37ee110885ac9b1e2379161b6e214"}, {0xd4, 0xff, 0x5, "bc320d0af72efe6384f8919a1e249907470eecf0ca86f89085c76cf68296e606adb67b08cc26afcbbf81860ab33ad04c5762beb909bc304f208487f3966590e0cca40d5e3aa9d91c10bd3979401d6b2b7d9534a207e5401f1f366f6e0a8d52fe46e80c875c74502962cf2e944aa442dfa9c95c9f902b1437004ccd858f51ec8d2358a9d3d117cc14a1e58d332e7d67a0bb1c5f65e70eeec2a10459d993c2c1dabe1829d510fcedb531fa92552eee6825e3fc34c73ce9358d2c37ba69e05920ca28173b3c410e40e8"}, {0x24, 0x0, 0x3, "852a3f04849f4b28943cefbe87488d40a22b73f87e9e"}, {0xb4, 0x19f, 0x3, "a88e9efce3c0ed7cc777f80868e54debff570d1790412ac7374389631b3bca514d0ada29041e02e052a90062b273b2aa00e9e225e78f0c862801ecb3e600e49ac29795434860fa70408a796b5147a777dcc358f267a93e13ffcc9fb7a4bd92a4047414bd552670b977e95d26c995349012e0b40ed6fba222c1e56ad1895222bdc15da71367136af37fef8e80d7092044c9b54664f49292ed319458018e450eb790a8b5d2c66b541c"}, {0x14, 0x103, 0x100000000, "de8c259a09"}, {0x8c, 0x112, 0x9, "f635528553a01e9b50e0fc285ddbfe9e0023562f4bcd724adc43f7e8f49a9aabef42cdcb76bc6ce3401b13b4442b3c37c9436863e19b17e267b367f3962d2f472d3fddbf75230da9b747d040cf06f2691be6b8a5dbc218bd77d3e5d41c97d02bcddbf69b560867eda7fba2fdee9bf8bbcc04d2bb6e728368abc46e70a0e2"}, {0x108, 0x116, 0x100000000, "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"}, {0xa8, 0x19c, 0x20, "8076304b0d799f9f10222fb88f209278f9afa638fac312a441f0cea8b5670952bedc361f41b6e9b097b4031693ad2cdbb6b9c71338de72a317e65f86e8f92f58c9e2c91925a55bd2186c9f1c877ab371c78f5e5fa8a6bb8d2d8a0e9fec59ec6c0f278f85f5f27918e33741a8bc75271aec00b95c7e9741d8956679d6f8195c7d20b61d558a0106f48f08e3d5f4f8e387ac8da768da515e0893e7"}, {0x100c, 0x115, 0x0, 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", 0x1000}, {&(0x7f0000d28000-0x8d)="4bb0dc8c1befdeff4a3714722f99ce6b31fbff277b70e68b789e4ba875807217cfd85bb8fd35879aa4d49d170cd7d6cff643d5fc696763b37c6eaf6122adbd5d9ff4575f07dd172826b80298a87e65d7a6c5b390021478dd9a4657e129ab88e114283c0c4988b7321527c065cf988b14ab9d5a530d415df5e65f86648788556b793c38e769f590f3c6b515074f", 0x8d}, {&(0x7f0000bde000)="95bc07ad09f05e3b6ca6a1a8c72485bb2fdf227f653a2f93c555c5848419a28361bebc4389fb1d11373401469f771527eb1bb10e9998777b417d28db3c9ecbdc77877bfea991fcbbdc144244c9d307c1b9296fa61d89aeb91a9919ca64c98d0378ffc7975a9d7d497f48d319c31ec6628039c1367e5d3a593aa7cca0fa12259320a308fd46e4f0638b39afa9a82a7e0d3c880c2d2bde69a353126a5e0c282b61f2e521300560ed66909c1c0b528f3309bceb21666bec1d3a7a4539605536c0d747331a4b4bdf770efcff8d121c92980899", 0xd1}, {&(0x7f00006fd000)="69f21ea2ae99d66a86b1764e1b92d10d8cfae9ad2a118062bb8882ef17a5b9e410eb3f3074d245ecf715dbdb181f5936f7e42788f803f19e3fa2ce062c68f5c7ade175f29ddda8788d554fdc16a4847e8914adccc2e9fd407343a967f2315e9dbe5f95426961dae02071942cfc8ed675c28c3c468855bae72b6a90887a6d865b045b0ee7f0ccd456680f", 0x8a}], 0x5, &(0x7f0000000000)=[{0xd0, 0x10c, 0x9, "e196bcfdaff02b54270e6ded289e25be548fc1af53d170fca08d3bcc3682871ef9e278f50929c27ff0547d375d29d6164d79b8a9ed1b1f3d3964aed159800b05d5e1b36dbe0f528dab9e2949157975f066ae44f5e764145a9877c7ac06134cf336121a9583f4e93e95cdf8431792bf840a1bb93d93d511679f15c669afc53fafabd6b637a5aaa306c184fa07c438b7f2ea52cb212893720eededd2723943561db8f2414611398f8ca5edcfaab752d0a5e27f0a023b1f8f0b207a7ef1d1b4999ed7"}, {0xa0, 0x187, 0x1, "9b9ac650eac5e718bd2323e61e98d4da161808da8abdf0548c8acadb30f6a11fc8b9c0279836835ee5977002b08fb8f0591197eff738c3351a60772777b497d988c43f377d2520b71bc02760566dade503508a406f62295926cf12ee257ccad99813f90f99f78b0af1c505d6c1351d513f1fe2ff86f3964158a735b95703c9775f5df90bcd6c3c51ea088e9a61c462481077faae"}, {0xc, 0x118, 0x4784, ""}, {0x30, 0x0, 0x6f, "ee3f7623c224cf4890374697a6372924d2fd22ee9410b724d1dcdc16250c3b3f23cc"}], 0x1ac, 0x4040}, 0x3ff}, {{&(0x7f0000efe000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a8c000)=[{&(0x7f00002b0000-0x35)="8e1ab7096242bfeb04d3a773946b2d3e32b9b951e978832be7ba6a655645a6289c0d57d9394f231cb5688f7ecc29a963535bf0dec1", 0x35}, {&(0x7f0000c6d000-0x23)="16264b70b252d333e7405e6b87c753002b4b0bc60c639f8d38307daf6074069cbd41bf2e0e43ea60b2d74ccb6da729af83bd767a566ac9b7488e0675e4b63cfd399e1cb30b58767a37b10502a3828a067ee60e4dd4ecc78e0973b94ef49c5c81de63f3295965cc17e90956d71edaa28a6aeb41165cb5a8ceb28ae735364e3e724c7f73a13e3f496205a95c59b82dd174296128486670776b76d44d983b1cc148e134b2c674628981cf", 0xa9}, {&(0x7f0000ae8000)="9a26779ae6de4d16ec04afbd5b515946a51c53bda62f0efa491b7e04c29c5299c116a65ecb5c13fb21f50243f51f8ce5066a7d95dd487f2200afb733d7be70a10b00e8ade920085f9d", 0x49}], 0x3, &(0x7f00001c4000)=[{0xc, 0x19d, 0x1, ""}], 0xc, 0x40000}, 0x89a3}], 0x8, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common='tunl0\x00', &(0x7f0000ad0000-0x1008)=@ethtool_wolinfo={0x8, 0x0, 0x0, "422338d80a3d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c61000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003dc000-0xc)={0x0, 0x3c, &(0x7f00006a8000)=[@in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ac5000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000088e000-0x8c)={r2, @in6={{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write(r0, &(0x7f0000b66000-0x31)="f18ffc6af30f0576", 0x8) 2018/01/12 03:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000036e000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000e84000)='./file0\x00', r0, &(0x7f00004ba000-0x8)='./file0\x00') fsetxattr(r0, &(0x7f0000d4c000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000052d000-0xc)="02000000a5180040000000", 0xb, 0x0) 2018/01/12 03:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e3b000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001d3000)=0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00008cb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/12 03:22:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000f0000-0x8)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c4b000-0x6)={0x0, 0x1}, &(0x7f0000423000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006bb000)={0x6, 0x8000, 0xddf, 0x101, r1}, &(0x7f00003c2000)=0x10) r2 = socket(0x11, 0x80003, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000052a000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000094e000)={0x0, &(0x7f0000652000)=[]}, 0x4) 2018/01/12 03:22:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x81, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet(0x2, 0x5, 0xffffffff) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000001000-0xd0)=""/208, &(0x7f0000000000)=0xd0) 2018/01/12 03:22:45 executing program 1: waitid(0x1, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0xf, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000eef000)=0x8) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) 2018/01/12 03:22:45 executing program 2: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00004f1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aef000-0x23)='proc-{%bdevvmnet0}posix_acl_access\x00', 0xfffffffffffffffa) lookup_dcookie(0x3, &(0x7f0000258000)=""/34, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea9000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x19980330, r1}, &(0x7f0000001000-0x18)={0x1, 0x0, 0x9c42, 0xfffffffffffffff7, 0x10001, 0x349d0000}) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/175, 0xaf) 2018/01/12 03:22:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=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) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'security.\x00', '#!\x00'}, &(0x7f0000000000)=':.\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000014000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0xf)=@random={'system.\x00', 'system\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ec000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 03:22:45 executing program 5: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x5) connect(r0, &(0x7f00000a3000)=@l2={0x1f, 0x1000, {0x84, 0x2, 0x920b, 0x5, 0xb081, 0x7ff}, 0xffffffffffff0beb, 0x0}, 0xe) connect$nfc_llcp(r0, &(0x7f0000cf8000)={0x27, 0xb71, 0x1, 0x2, 0x9, 0xd216, "a3cf10fcc75b5b1ad2273b79070074ad3ac9e33c70b25f9b32ad48eab2c85d847ef788790f036cc4950e170ede4722a1ccc3ef2650a54f0d0c9d8433272057", 0x2}, 0x58) write(r0, &(0x7f00005da000-0xab)="26000000130043f10714c102000006ff001000e301000000ffffffff00000000060010000635", 0x26) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f99000)=0x2, 0x4) 2018/01/12 03:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x56eb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ee8000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) 2018/01/12 03:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) r1 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f73000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000fe6000-0x1)="", 0x0, 0x200, &(0x7f0000439000-0x10)={0x0, 0x1c9c380}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000c000-0x4)=0x0) ioprio_get$pid(0x1, r2) mq_timedreceive(r0, &(0x7f0000cb7000-0x1d)=""/29, 0x1d, 0x7fffffff, &(0x7f0000548000)={0x0, 0x1c9c380}) getgroups(0x6, &(0x7f000049d000-0xb)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setfsgid(r3) 2018/01/12 03:22:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000215000)='./file0\x00', &(0x7f0000528000-0x5)='gfs2\x00', 0x80048, &(0x7f0000001000-0x87)="4910f79bc2b70b1195d879b7fa291e6e475b59a3b93afd1edef0e144f312868ce3d7a887f33b1c3af9ca1ba1a33173e234bb25d858d11e2b6219a2827c1157f22434c4929388d6e50fb8266776a0821af43deaa95e3ca0cdf5aa32cc0bb237b182ad73fcdf1471b300d5b9cd38b90c92e6838ab1e3064075ea54379116e612f0bc9889246d1f49") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000079d000-0x8)='./file0\x00', 0x0) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007d6000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) sysinfo(&(0x7f000052c000)=""/94) 2018/01/12 03:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$nfc_llcp(r1, &(0x7f0000b43000)={0x27, 0x1, 0x3, 0x2, 0x1, 0x100000001, "fc2c8253df79da259b9074915aa509ff22024c949c4f5a34b7ac9680a2761934be1c4a9cc3cd43e89db6549a1261f198417f856dbb019ff9f6bc7406b08312", 0x1f}, 0x58) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='rose0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000beb000-0x4)=0x0) 2018/01/12 03:22:45 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000011000)=@req={0x28, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x1}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/01/12 03:22:45 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000006000-0x9)='/dev/sg#\x00', 0x200, 0x103600) r1 = fcntl$getown(r0, 0x9) ptrace(0x10, r1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000000008003) tee(r2, 0xffffffffffffffff, 0x401, 0x0) 2018/01/12 03:22:45 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000a7000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x5, 0x0) ioctl(r1, 0x400400000000127b, &(0x7f00002d0000)="") 2018/01/12 03:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000a0b000-0xb4)='\b', 0x1) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f000050e000)="75bf5c154221354b2db87e48776d9bda3f0938fcc7f8980828d8a567fa344641fd3399e73f4fd05cdf6f788aaaf8372723850478ac") sendto$packet(r1, &(0x7f00005c7000)='D', 0x1, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f0000d25000-0x1000)="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", 0x489, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rmdir(&(0x7f0000653000-0x2)='..') 2018/01/12 03:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000046e000-0x18)={0x80000001, 0x5, 0xffffffffffffff97, 0x8000, 0x2, 0x7}) r1 = socket(0xf, 0x3, 0x2) r2 = fcntl$getown(r1, 0x9) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000556000)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000094000-0x10)={0x0, 0x3, 0x7, 0x3, r2}) connect$netrom(r1, &(0x7f0000d06000-0x48)=@full={{0x3, {"3c2a1748832aa0"}, 0x7}, [{"447ca1876d6a52"}, {"50488ac94eb4b8"}, {"342d9a36b547c0"}, {"555a67bbb93d80"}, {"a8ac3277a32fde"}, {"6f2cbffae73129"}, {"7627e50d63d9d4"}, {"90ff5fb6b7aea1"}]}, 0x48) setsockopt$inet6_buf(r1, 0x29, 0xdc, &(0x7f0000401000-0xf1)="ac09de1c99138ff5a0f6596131724162570337d657fdeac8a3f1a3fcc6fafe4ce891010714117afb71699354be2be74947c1e4d5471ed4a52b1ea2fc17e1a09f44c5dd451848dcbee9febe7af5ba8ee90ffa3a72733b9fdf688e10653da333ba4ccf7f3f5aecd5239034a9919c33adb2b493cfd9df04a00d8356a75ae7027599c9842be1566411f6b5816b205326e6bf4fb4fe3d4129f59df42ee44d965440e6c86e2801a44d416e709c71e36a573113659b984d1d09eb8ac77461e73ae17e30f67518271490dcd9a957d22236f3295c7ae6937e143f595a3c20868d5509b76e1f1738c049ff9760b73749dd958183a386", 0xf1) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) write(r1, &(0x7f0000e7a000-0x10)="0204000000000000000500d91dfb3700", 0xfffffffffffffc68) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006d4000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x2, 0x1, 0x800, 0x4}, &(0x7f00008dc000-0x4)=0x20) getsockname$netlink(r0, &(0x7f0000619000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f10000-0x4)=0x9) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000fd8000-0x30)={0x8c, 0x4, 0xa, 0x3, 0x1, 0xfffffffffffffffd}) 2018/01/12 03:22:45 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) 2018/01/12 03:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000069d000)={0x0, 0x0}) futex(&(0x7f0000bb6000-0x4)=0x400004, 0x0, 0x4, &(0x7f0000201000+0x528)={r0, r1+10000000}, &(0x7f0000048000)=0x9, 0x0) pselect6(0x40, &(0x7f0000379000)={0xfffffffeffffffff, 0x10000, 0x0, 0x4, 0xfffffffffffffffd, 0x9, 0x3, 0x3}, &(0x7f000039c000-0x40)={0x5fee, 0x9, 0x7, 0xffffffffffffa7ba, 0x81, 0x40, 0x8, 0xffffffffffffff06}, &(0x7f0000f68000-0x40)={0x2, 0x43e2, 0x9, 0x3ff, 0x35, 0x100000000, 0x80000000, 0x5}, &(0x7f00008c5000)={0x77359400, 0x0}, &(0x7f0000212000)={&(0x7f0000418000)={0x7ff}, 0x8}) futex(&(0x7f000000d000-0x4)=0x10000000000, 0x800000000008, 0x7, &(0x7f00008df000-0x10)={0x77359400, 0x0}, &(0x7f0000b5b000-0x4)=0x5, 0x0) 2018/01/12 03:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000760000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000ce3000)='/dev/usbmon#\x00', 0x2, 0x20000) sendmsg$nl_netfilter(r1, &(0x7f000016e000-0x1c)={&(0x7f0000512000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000096000-0x8)={&(0x7f0000607000-0x18)={0x18, 0xd, 0x1, 0x700, 0x0, 0x3, {0x5, 0x0, 0x3}, [@flag={0x4, 0x80}]}, 0x18}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000000) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) fchdir(r0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000803000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b33000)=@sack_info={0x0, 0x5, 0xaf}, &(0x7f0000f9a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000a11000)={r4, 0x1000, 0x30, 0x0, 0x100000001}, &(0x7f0000389000-0x4)=0x18) 2018/01/12 03:22:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = getpgrp(0x0) ptrace$poke(0x4, r0, &(0x7f00001d5000)=0x0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da3000)='/dev/ppp\x00', 0x84000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = creat(&(0x7f0000d09000-0xc)='./file0/bus\x00', 0x100) capset(&(0x7f00008d9000-0x8)={0x20080522, r0}, &(0x7f0000d95000)={0x2b, 0x0, 0x3, 0x1, 0xffffffffffffff2f, 0xbf8}) rename(&(0x7f0000551000)='./file0/bus\x00', &(0x7f00006cc000)='./file0\x00') setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000b29000-0x4)=0x101, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000328000)=0xb) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007d9000)=0x0) 2018/01/12 03:22:45 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002000-0xf9)=""/249) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ae000)={0x0, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000f54000-0x4)=0x0, &(0x7f0000ed3000)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a60000-0x8)={0x100000001, 0x400}, 0x8) r1 = socket(0x281f, 0x5, 0xc12) write(r1, &(0x7f0000f8f000)="1f0000000001ff49433bf00008000076260001c20b001203000000f3ff073cadc379daa728c9e14975383279337f", 0xffffffffffffff67) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c18000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000a22000)=0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000eaa000)={0x0, @in={{0x2, 0x2, @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]}, 0x3, 0x9, 0x7, 0x10001, 0x8}, &(0x7f00007cc000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ff7000)={0x1, 0x8, 0x8001, 0x1, 0x9, 0xeb38, 0x4, 0x0, r3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000bb3000+0x4f1)={0x4, 0x8, 0x1, 'queue1\x00', 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:22:45 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eee000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef1000-0x4)=0x7fd, 0x4) ioctl$TCGETS(r2, 0x5401, &(0x7f000005a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000be5000-0xc)=@sack_info={0x0, 0x0, 0xfffffffffffffff7}, &(0x7f0000b04000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000274000-0x6)={r3, 0x6}, 0x6) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000d68000)=0x1) sendto$inet(r2, &(0x7f0000ef1000-0x2)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000eee000)={r3, @in={{0x2, 0x1, @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]}}, 0x8c) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000eee000)='./file0\x00', 0x50, 0x1800) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00002c4000)=0x5) 2018/01/12 03:22:45 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000002000)=0xff) sched_getscheduler(r0) 2018/01/12 03:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000353000)="92996b66ab2a57c6ebf1096d52ff9f84", 0x10) 2018/01/12 03:22:45 executing program 3: symlink(&(0x7f00005f1000-0xe)='./file0/file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c42000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x5, 0xff, 0x36]}, &(0x7f00005ff000-0x4)=0xa) 2018/01/12 03:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00007e6000-0x9)='net/snmp\x00') tkill(r2, 0x8000000000000026) ptrace$setopts(0x420a, r2, 0x8, 0x20000009) 2018/01/12 03:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d53000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000f2c000)=0x0, &(0x7f000066f000)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000090b000)='/selinux/status\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000d7a000)='./file0\x00', 0xfffffffffffffffa, 0x2) symlinkat(&(0x7f00001c5000)='/', r2, &(0x7f00008e0000)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') mount(&(0x7f0000012000)='./file0/file0\x00', &(0x7f0000200000)='./file0/file0/file0\x00', &(0x7f000047a000-0x6)='ubifs\x00', 0x2000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00001ec000)=0x0) getresuid(&(0x7f0000f79000)=0x0, &(0x7f0000e6a000)=0x0, &(0x7f00001bb000-0x4)=0x0) fstat(r2, &(0x7f00001c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a7d000-0xc)={r3, r4, r5}, 0xc) lgetxattr(&(0x7f00006ae000)='./file0/file0\x00', &(0x7f0000101000-0x18)=@random={'system.\x00', '/selinux/status\x00'}, &(0x7f000004d000-0xb)=""/11, 0xb) 2018/01/12 03:22:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000)={0x1, 0x1, 0x5d6, 0x0, r1}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00005ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:22:45 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ed5000)='/selinux/create\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000e10000-0x1c)={0xa, 0x3, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x100000001) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b00000-0x4)={0x518d}, 0x4) 2018/01/12 03:22:45 executing program 2: 2018/01/12 03:22:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xfffffffffffff800, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x40)=[{0x7, 0x9}, {0x4, 0x1}, {0x0, 0x7}, {0x0, 0xffff}, {0xf, 0x0}, {0x2, 0x159b}, {0x7, 0x7}, {0x7, 0x6}], 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{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]}) 2018/01/12 03:22:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f00008b6000-0x8)=[{&(0x7f0000972000)="3900000013000904800000000000e11800002c0100000045ff0107000000141900160011000100040001000701d0000001010c00006fe422", 0xffffff0e}], 0x1) 2018/01/12 03:22:45 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000007000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x4, 0x80040) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000000a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$mice(&(0x7f0000007000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000004000-0xc)='cifs.spnego\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000)='/dev/input/mice\x00', 0xfffffffffffffffd) add_key$user(&(0x7f000000a000-0x5)='user\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="9ef1ade538f51c316d1ad8ac22057ca3d822b03ba8bff4ce2323e6328e06e0b873fe1ee058c511ea130bd593a7a612c6dffe51a0472ba4b77bcbed0b97f0e33fbfc23ba51302", 0x46, r3) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000001000)=@ax25={0x3, {"a692365da5f23a"}, 0x4}, 0x10) getpeername(r4, &(0x7f0000007000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) 2018/01/12 03:22:46 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000939000)={0x1, [0x0]}, &(0x7f00007a7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000900000-0xe)={r1, 0x80, 0x3, [0x1f, 0xfffffffffffffe00, 0x9]}, 0xe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000040d000)={&(0x7f000056f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f000020a000-0x18)=[{&(0x7f00008b5000)=""/26, 0x1a}, {&(0x7f000093a000-0x11)=""/17, 0xffffff09}, {&(0x7f00004af000)=""/227, 0xe3}], 0x3, &(0x7f0000273000-0xcc)=""/204, 0xcc, 0x9}, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000e0000-0x9)='/dev/rtc\x00', 0x4e002, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000093b000-0x8)='./file0\x00', 0x20000, 0x20) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000613000)=r3) finit_module(r2, &(0x7f00006f7000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) 2018/01/12 03:22:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000755000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056f000)=0xe8) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000057b000-0x10)='/selinux/create\x00', 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000311000)=""/83, 0x53, 0x2000, &(0x7f0000304000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000478000)="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", 0xfe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000326000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1c000-0x4)=0xe8) setresuid(0x0, r0, r2) 2018/01/12 03:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000086d000)={0x0, 0x0}, 0x80800) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000a95000-0x4)=0x0, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000657000)=""/147, &(0x7f000014f000)=0x93) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/12 03:22:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000faa000-0xd)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000e4c000-0x4)={0x8, 0x40, 0x80}) fallocate(r0, 0x1, 0x3f, 0x81) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000d5a000)={0x7, 0xfffffffffffffffc}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x31, &(0x7f00001b6000-0xc)={@multicast1=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000545000-0x4)=0xc) 2018/01/12 03:22:46 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) prctl$intptr(0x1c, 0x0) r0 = socket$nl_xfrm(0x2, 0x2, 0x11) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=@generic="00005200000000000000040077a4a1ae", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x7ffff000) sendmsg$nl_xfrm(r0, &(0x7f0000009000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000008000-0x204)=@polexpire={0xbc, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x3, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:22:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000353000)="92996b66ab2a57c6ebf1096d52ff9f84", 0x10) 2018/01/12 03:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000074d000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000961000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 03:22:46 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000001000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x9, 0xa, 0x3b, &(0x7f0000003000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) futex(&(0x7f0000002000)=0x0, 0x0, 0x0, &(0x7f0000002000)={0x77359400, r0}, &(0x7f0000003000-0x4)=0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='coredump_filter\x00') sendto$unix(r2, &(0x7f0000002000-0x51)="cee2f1cd8cbe1f7c2e19ffb1d053c7429f5cb72c308cb2b77204bef4c43eb4e16f7471b1486eb312de380221932f9c156c4b1ac7171deac9a5b96b92e7e4ddd52ea43d8295d8760512d89fcef062a9e46c", 0x51, 0x40000, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = socket(0x0, 0x80e, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000004000)=0xfffffffffffffffb, 0x4) 2018/01/12 03:22:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000061f000-0xd)='net/rt_cache\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000386000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004ed000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x9, 0x7ff, 0x400, 0x100000000, 0x0, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000072000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000007a000-0x78)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 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_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000cd000)='/dev/ppp\x00', 0x101080, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002be000)={0x0, 0x9d}, &(0x7f000072b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000336000)={r4, 0x3ff}, &(0x7f0000605000-0x4)=0x8) 2018/01/12 03:22:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003fb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f000054d000)={{0x4, 0x9}, 'port0\x00', 0x8, 0x1c00, 0x9, 0x3, 0x8000, 0x7fffffff, 0x6, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f0000fd9000)={0x0, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f00000cb000-0x8)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e73000-0x10)='/selinux/create\x00', 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f0000eb0000-0x10)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000c90000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00008a3000)={{0x0, 0x0}, {0x0, 0x0}}) munlockall() 2018/01/12 03:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_getres(0x0, &(0x7f0000706000)={0x0, 0x0}) timerfd_settime(r0, 0xfffffffffffffffd, &(0x7f0000005000)={{0x0, 0x90e}, {0x77359400, 0x0}}, &(0x7f0000e73000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000d2b000)=""/19, 0x13) 2018/01/12 03:22:46 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x8, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000)='logon\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x22)="6f7256ee7cfb8e1ce20cb66f71fbaf7a33dcc171adbbc8ffbc41af263ee89dc292cf", 0x22, 0xffffffffffffffff) request_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='\x00', r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="6ef1d1ef9592594658ecac1d9f280b6586943ba5b3d37f72887756001c53d09cbf895a314148f79ffc33b01096f5594294f31487e6b2b32b07", 0x39, 0xfffffffffffffffa) keyctl$invalidate(0x15, r4) fcntl$setown(r0, 0x8, r1) 2018/01/12 03:22:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000dbc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00001d4000-0x4)=0x500, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000cfd000)=0x0, &(0x7f0000214000-0x4)=0x4) socket$inet6(0xa, 0x1, 0x0) 2018/01/12 03:22:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000095d000-0x20)={@common='nr0\x00', @ifru_flags=0x9102}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="038a687e4ae2f0a9eea4f7f837eaeab5", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000c84000)=0x0, &(0x7f00006e5000)=0x4) r2 = socket(0x11, 0x80000000000802, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000573000-0xd6)=""/214, &(0x7f0000de0000-0x4)=0xd6) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00008b6000)=""/41) 2018/01/12 03:22:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000023000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x35a, 0x8020) 2018/01/12 03:22:46 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000939000)={0x1, [0x0]}, &(0x7f00007a7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000900000-0xe)={r1, 0x80, 0x3, [0x1f, 0xfffffffffffffe00, 0x9]}, 0xe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000040d000)={&(0x7f000056f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f000020a000-0x18)=[{&(0x7f00008b5000)=""/26, 0x1a}, {&(0x7f000093a000-0x11)=""/17, 0xffffff09}, {&(0x7f00004af000)=""/227, 0xe3}], 0x3, &(0x7f0000273000-0xcc)=""/204, 0xcc, 0x9}, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000e0000-0x9)='/dev/rtc\x00', 0x4e002, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000093b000-0x8)='./file0\x00', 0x20000, 0x20) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000613000)=r3) finit_module(r2, &(0x7f00006f7000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) 2018/01/12 03:22:46 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x3) r1 = fcntl$dupfd(r0, 0x1, r0) flock(r1, 0x0) 2018/01/12 03:22:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bea000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b2e000)={0x0, 0x48, 0x6, 0x3}, &(0x7f00003f4000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000018f000-0x8c)={r1, @in={{0x2, 0x3, @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]}}, 0x8c) r2 = socket$inet6(0xa, 0x2000000802, 0x0) r3 = socket$inet6(0xa, 0xc, 0x46) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f00007fe000)=0x3ff, 0x4) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f000003a000-0x4)=0x0, &(0x7f00003c5000-0x4)=0x4) open(&(0x7f0000b6e000)='./file0\x00', 0x80, 0xc) 2018/01/12 03:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r1, &(0x7f000032d000)=""/140, 0x8c, 0x2, &(0x7f0000777000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e033000000000200000001000"}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000c6c000)=0x0) 2018/01/12 03:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008bd000)=0x0) ptrace$setopts(0x4206, r0, 0x1f, 0x5) mount(&(0x7f0000283000)='/', &(0x7f0000f9c000)='/', &(0x7f0000000000)='udf\x00', 0x1000, &(0x7f0000817000-0x4)="") 2018/01/12 03:22:46 executing program 6: 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\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000353000)="92996b66ab2a57c6ebf1096d52ff9f84", 0x10) 2018/01/12 03:22:46 executing program 5: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = getpgid(0x0) ptrace$peekuser(0x3, r1, 0x7) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ef4000)='./file0\x00', 0x8040, 0x20) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000ef4000)=0x6, 0x4) 2018/01/12 03:22:46 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0x1)='\x00', 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000007000-0xe0)={0x0, 0x0, 0x0, 0x2, 0x7ff, 0x0, 0xb, 0x20, 0xc, "f8f367c954acd6986da6aac27be42e4bfb90904f1afbfb8fffb22eab2318ce0cff32d80ffbc481ec00515b834e85a094abab574068171f70cee18cdfcbb5cf35", "141014ab88bd480123103f984f18608b19dee1fca0e096b17d20d7278dc91cf54b6ac1322b3c80505adbe07b8f7be89713b41330e845bd4ca53f58ce6a5dcff2", "ffc1b7ca6388712c62751c4a97af08a266a5ffd8c706a1232855bfc0652411c1", [0x8, 0x7f]}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/12 03:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001c2000)='/dev/sg#\x00', 0x40, 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000058e000)=0x0, &(0x7f00005ab000-0x4)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e85000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b2e000)=0x51c) writev(r1, &(0x7f00008db000-0x40)=[{&(0x7f0000494000)="", 0x0}, {&(0x7f0000eee000-0x30)="a5", 0x1}], 0x2) 2018/01/12 03:22:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004eb000)='net/fib_triestat\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) lseek(r0, 0x51, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d46000-0x8)={0x0, 0x2ae}, &(0x7f00003d3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000007d000-0x6)={r1, 0x4}, &(0x7f0000fa5000)=0x6) 2018/01/12 03:22:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000d0a000-0x80)="", 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000088d000-0x10)="43d44eea3118bc74da88a4ecfba822b7", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) sendto$inet6(r0, &(0x7f000065c000)="4b8605e3d8a765e211cb2ac8d8af11bc087dc01d2ebccdcdd927848bf001ed77a2aa13704b23e0b98adb2e8b69369a37a037c86132a558", 0x37, 0x40, &(0x7f0000c39000)={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000}, 0x1c) 2018/01/12 03:22:46 executing program 4: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000eb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000206000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d2a000-0x18)={0x0, 0x1, 0x0, 0x9, 0x0}, &(0x7f0000d29000)=0x18) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d2a000-0xc)={r2, 0x9, 0x30}, &(0x7f000010c000-0x4)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d28000)={0x6, {{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]}}, 0x90) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007d0000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d29000)={0x0, 0x8}, &(0x7f0000d29000)=0x8) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d29000)={r4, 0xfff, 0xf12f, 0xfcf}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a03000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) 2018/01/12 03:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x20000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000046000)=0x4) time(&(0x7f0000246000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00007d1000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffbffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/12 03:22:46 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000073c000-0x4)=0xfe, 0xfffffffffffffe1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef8000-0x4)=0x0) 2018/01/12 03:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffce) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00008e5000-0xc2)="6269977a4c5f7832fe35125c8b12adf211fc31b0501b3bae2d8ddfed4a6cbb8c1cd58fe92fce5a0a4503c0d3863d2e12406665531118534eae82e11d814fd5b73f7b1e88b44ceb8ec944cc0b0aff47d89aa408202b4531251444e03bd1f3e9ca16cc703ae0c3657309ca891f5c50d28dfc0a352b60de98edc27e92d2aef4ac287aea62c0a66afbc6f96f2b798219362b773c53d74de755904888b363a56073928a9156968daa63ab46140553e9bc1cd2a5d2da3d51905c210a92cc8d3a0802752de8", 0xc2) 2018/01/12 03:22:46 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000019000-0x4)=@int=0x1, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000007000-0x367)={@random="a387b661a64f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv6={0x0, 0x6, 'S0|', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f000000c000-0x18)={0x0, 0x1, [0x0]}) 2018/01/12 03:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ed7000-0x33)="", 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r0, r1, &(0x7f0000493000)=0x0, 0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000ea0000-0x8)={0x2, 0x8a, 0xfffffffffffffff9, 0x1000, 0x8}) 2018/01/12 03:22:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000353000)="92996b66ab2a57c6ebf1096d52ff9f84", 0x10) 2018/01/12 03:22:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000a54000)=0xae) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000898000-0x1)=0x0) prctl$setmm(0x23, 0xfffffffffffffffd, &(0x7f0000591000/0x1000)=nil) 2018/01/12 03:22:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000163000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = syz_open_pts(r0, 0x400000) r2 = syz_open_procfs(0x0, &(0x7f0000f76000)='ns/mnt\x00') r3 = geteuid() fstat(r1, &(0x7f0000177000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000143000)=0x0) sendmsg$nl_netfilter(r2, &(0x7f000009d000-0x1c)={&(0x7f0000254000-0xc)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f000070a000)={&(0x7f0000178000-0x2460)={0x2460, 0x9, 0x3, 0x500, 0x3, 0x3, {0x5, 0x0, 0x7}, [@nested={0x1194, 0x86, [@typed={0xc, 0x3, @uid=r3}, @flag={0x4, 0x69}, @typed={0xc, 0x2c, @uid=r4}, @flag={0x4, 0x7}, @generic="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", @flag={0x4, 0x3e}, @generic="c8751fdfa114b39c8a85362e1d62555da2babd99b912411fac7ea549601499e567a1e97ba21836a38f33a5d3e41267a9f7baf83a64be2ddbe0484418ed1cd88cfe9cd02920f13ee0b96cd74f6f3f1c1e27e5b5da09fdb8ba196559b5514ad3c8d2299c6f12efbc96a93bc17940de794d1bdf64f7a074db51453dc42f28013a6713e7120b8ac1d65266728882f193509d3048481a866a0ce87bb11d368ea68108e0dca4a4df2a93b5c056a688193dde4285516e178b2d03a831b6c1b81355fb98e8d771a946b9ce3fcc038a09000c5797a47a7804fa96b09a5d8b360f0d98ee10812f1dfc92523b0ac23f5869675b5b", @generic="3cfe2f06988e7832fb26dcef23f210f6b6659997ba4e586ff3bad080f2c199257695c3b867178a18ffe1efdc52e0174fac019ccb68a3b6e440f0d3b7e4ed94c080407134cd12b6fa8790bcb6d0670dc3ff90f5a6216e133eec2e35b2e579b4166bab8e919c4983e5e20a54fd7aeccac598d00c7efbf174725cd70fc690e4d2cd5102d0779c9ac68f4170f36859044263f42b64c61c765af439b774fe674da9ac2c7516b964ad6a5b99bdf84219a68f4e8946acbcd836b0a7252cf1ab498db9213e4646cdf2b0057138b75b3fbd79c2336f931496c5c293ef8b3f1afb"]}, @generic="99b5ebd1b6de135f3eb7f38e18c4926eb6382224705cfd04a6a53cec6b6c9c0f4187708b5029480e89ae353647395e5be82720d0f27d561fa16433b986c8160e9d379f151a0f26420b59bbe7c3ad11ea97701c77ec8a46ba391da4f07b844efcd9c20eca2c041401972a30e9f5965b68926f5d89eed3ee9a70c0ffb1dd7fd5dec82d1bbd0b1d086ebc61ca7721a2adefd3f60cbf422d26ceb914006ca95b1da6885f52e24e9da77019bbbdeca8abf785bc49f41a071a2bcd6c6226825b1250be3a9e59ea91a2fcbf9e0d27d34c8a65ea", @flag={0x4, 0x5c}]}, 0x2460}, 0x1, 0x0, 0x0, 0x8080}, 0x8000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00009aa000-0x6)={0xcfc3, 0xa55, 0xe899}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/12 03:22:46 executing program 1: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x80007, 0x0) fdatasync(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000076c000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/12 03:22:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f00006aa000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f00008c7000)=[{{&(0x7f0000a4d000+0xc01)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000baa000)=[{&(0x7f00009b8000)=""/0, 0x0}, {&(0x7f0000a74000-0x7b)=""/123, 0x7b}], 0x2, &(0x7f0000ab7000)=""/23, 0x17, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000645000)=[], 0x0, &(0x7f00005d9000-0x3f)=""/63, 0x3f, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000d39000)={0x0, r1+10000000}) sendmsg$key(r0, &(0x7f0000bc7000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f0000222000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a6000)=0x10) 2018/01/12 03:22:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f43000-0xe)='/dev/keychord\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000489000)=0x9, 0x4) writev(0xffffffffffffffff, &(0x7f00008db000-0x40)=[{&(0x7f0000494000)="", 0x0}, {&(0x7f0000eee000-0x30)="a5", 0x1}], 0x2) 2018/01/12 03:22:46 executing program 7: 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 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ftruncate(r0, 0x7ff) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x3) 2018/01/12 03:22:46 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a94000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b18000/0x9000)=nil, 0x9000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) bind$ipx(r0, &(0x7f0000b26000-0x10)={0x4, 0x9, 0x9, "b34054637c6a", 0x400, 0x0}, 0x10) 2018/01/12 03:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x2) socket$nl_xfrm(0x10, 0x3, 0x6) openat$ashmem(0xffffffffffffff9c, &(0x7f000042a000-0xc)='/dev/ashmem\x00', 0x200, 0x0) syz_open_dev$tun(&(0x7f0000818000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c4a000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f65000)='/proc/self/net/pfkey\x00', 0x141000, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c9b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0x0, &(0x7f0000cfc000)={0x0, 0x0}, 0x0) 2018/01/12 03:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000010000000000000000008", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x0, 0x0, 0x0, &(0x7f0000302000)={0x0, 0x0}) ioctl$int_out(r1, 0x5462, &(0x7f0000b41000)=0x0) 2018/01/12 03:22:46 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x4000) write$tun(r0, &(0x7f0000622000)=@pi={0x0, 0x0, @eth={@random="6749c2ee5001", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}}, 0x30) 2018/01/12 03:22:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ef2000-0x30)="240000002e001d003208000100000000000000ff01000000000100000000000000000610", 0x24) 2018/01/12 03:22:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000aa000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000138000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000011000)="", 0x0) write$fuse(r2, &(0x7f0000482000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006c4000)={{&(0x7f0000413000/0x400000)=nil, 0x400000}, 0x2, 0x0}) 2018/01/12 03:22:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000353000)="92996b66ab2a57c6ebf1096d52ff9f84", 0x10) 2018/01/12 03:22:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x2, 0xffffffffffffff81, 0x0, 0x5, 0x0, 0xfffffffffffffffb, 0x7fff, 0x3b, 0x4, 0x3, 0x1, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2) 2018/01/12 03:22:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) finit_module(r1, &(0x7f0000ac1000-0xf)='/dev/sequencer\x00', 0x2) close(r1) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/12 03:22:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000054b000-0xe)='/dev/keychord\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000031c000-0x4)=0x0, &(0x7f00003a5000-0x4)=0x4) close(r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000484000)="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") 2018/01/12 03:22:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000eb6000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b03000-0x9)='net/raw6\x00') setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000723000-0x4)=0x8, 0x4) chmod(&(0x7f00007d7000-0x8)='./file0\x00', 0x4) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) 2018/01/12 03:22:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000e6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{r1, r2+30000000}, {0x0, 0x0}}, &(0x7f0000429000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgrp(0xffffffffffffffff) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, r3, 0x8000, 0x90fa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x6, 0x93, 0x4, 0x80, 0xae4d, 0x8, 0x1, 0x8000, r4}, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0xfffffffffffffffc, r5, &(0x7f00000ee000)=0x0) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") [ 54.278581] device lo entered promiscuous mode 2018/01/12 03:22:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000475000-0x9)='reno\x00', 0xffffffffffffff82) shutdown(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005f3000)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000964000-0x8)={0x0, 0xffffffffffff03e6}, &(0x7f0000f24000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004cf000)={0x48a, 0x7, 0x5, 0x6, r2}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000066b000)='/dev/sequencer\x00', 0x80, 0x0) connect$llc(r3, &(0x7f0000ac3000-0x10)={0x1a, 0xf7, 0x8, 0x0, 0x8, 0x6a74, @random="eb6f5edd2dca", [0x0, 0x0]}, 0x10) 2018/01/12 03:22:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00006af000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005db000)=0x1c, 0x80800) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000009000-0x58)=""/88, &(0x7f000059e000-0x4)=0x58) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00003e1000-0x10)={0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:22:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cf1000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000092c000-0x20)={{&(0x7f0000c37000/0x10000)=nil, 0x10000}, 0x1, 0x0}) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000623000)=0x0, 0x4) 2018/01/12 03:22:46 executing program 2: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000-0xa)='setgroups\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/dev/sequencer\x00', 0xfc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xc4f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0xad)="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", 0xfe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000000b000-0x8c)={r3, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) write(r0, &(0x7f0000002000-0x7f)="66420e10922b83c60000002a7c8bcb9a8059fc8525e43a23b19f2000000042d066478d0b4e45920adef306197cc9e7f31a8fcd3ec6fc3a556d2bb6b838168ecc5856c0a0fe91fde2c251607ffd972b8dc863bdebc51ac5f957c5a948b88618a4abef500113f56d8542e8588c37ca64e15f19dfe2573828558dc5e2e88cbf6e", 0xffffffffffffff54) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000a000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@common='rose0\x00', @ifru_data=&(0x7f0000002000-0x20)="208ae7ff2e756f18a94efd45f859a5804046f2b400c47a03f25afaaa0b143a9e"}) 2018/01/12 03:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ffffffff, 0x3f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff030}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/12 03:22:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cf3000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ea000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005ad000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc, 0x800, 0x8, 0x400, 0x3, 0x2000000, r1}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000e79000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = request_key(&(0x7f0000c7f000-0x8)='rxrpc_s\x00', &(0x7f0000f57000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000819000)='\\/(}bdev(em0selfmime_typeeth0@\x00', 0x0) add_key$user(&(0x7f00003a1000-0x5)='user\x00', &(0x7f0000537000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e8000-0x23)="79d3002bdb231d87c614e1a3912707505c301e49b514d7fe20eb4adbec99458ff2df92", 0x23, r2) 2018/01/12 03:22:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ba2000)='./file0\x00', 0x100) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000031a000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") lgetxattr(&(0x7f00001a2000-0x8)='./file1\x00', &(0x7f0000e09000-0xd)=@known='security.evm\x00', &(0x7f0000457000)=""/207, 0xcf) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc2, 0x0) statfs(&(0x7f0000360000)='./file0\x00', &(0x7f000024e000)=""/141) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00008b6000)={0x1ad0, 0x3, 0x55, 0x64, 0xb7, 0xbcb}) renameat(r1, &(0x7f0000f47000-0x3)='./file0\x00', r1, &(0x7f000006e000-0x8)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") r3 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000750000-0x4)=r3) 2018/01/12 03:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c96000-0x5)='user\x00', &(0x7f00005e4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dc4000-0x8c)="5dfe1eba434379e78871dd292bc4848204b56a104a8c4ab111758a2382f1e608de42ff8edfb86fa68073a9c8a06b1f591dd8f6fd7358a57e00dc3003f35e9bf03611697f95141af2bcddb71f5c7457f43dbdbfaacce769da48ba00c1a6e0fb147602cf612328215e215178af862d572d443bafd5b8a351a6f318027aaf0e5f6bd2985e573f25988fec349564", 0x8c, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000dd1000-0xb)='pkcs7_test\x00', &(0x7f0000481000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f7b000-0x18)="3a277d74727573746564d52c7d47504ca540245c2c7d2300", 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) getrlimit(0x2, &(0x7f0000068000-0x8)={0x0, 0x0}) lstat(&(0x7f00003c8000-0x8)='./file0\x00', &(0x7f0000516000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000428000-0x1c)={0x0, 0x0, &(0x7f0000c5d000)=[{&(0x7f0000b35000)=[{0x10, 0x1b, 0x8, 0x1, 0x3, []}, {0xe8, 0x3c, 0x2, 0x1, 0x1, [@typed={0xc, 0x73, @fd=r2}, @typed={0xc, 0x284, @u32=0x8}, @generic="f03f1410477fab75bc6aa3de678c35724473cb64ca39d847bfb2aa0d8eaaa4b48118bd80c07bbd24dbb82eb201ed433ad35f3c6853ad626de865e35a019dab039676729b0e0d1e54948583dd161c5f4a34b9a261d06040f186a178214bd2d405df0f8db985b5d7abc519c3de63771a3a3c6edc993dc6258fc005302063b7b5e1e8851f0de02bab2e3760dc7a1ac4644b6868cbbda0edf8a671ae9156c977e03525e6a9d7c6e445fa67ad6d5c409ef0d3a081404aa6cacb9fe354ed", @flag={0x4, 0x64}]}, {0xb4, 0x27, 0x82c, 0x2, 0x0, [@nested={0x10, 0x3d, [@typed={0xc, 0x2a, @fd=0xffffffffffffffff}]}, @nested={0x94, 0x26, [@generic="21d56bddf47679a6654e19045f6aee118257b06fa5bf7f115eecfd1756a0248427be5423de8c086bd0f4cf70edc93a39e4ed424f4c3e7fcc028e5106c02398bd28fc61213de1f1f467c9428bf5876fd0848479630ae7e61fb789dd27349dcbebf6366c0d6ad2e9018bf996dd4729c7aaa0b1baf615a660c9c941f11d44e7c339da0f9cd6da3b88db88b275603396"]}]}, {0x10, 0x21, 0x210, 0x6, 0x2, []}, {0x1094, 0x3d, 0x709, 0x2, 0x2, [@nested={0x1004, 0xb, [@generic="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"]}, @nested={0x80, 0x83, [@flag={0x4, 0x64}, @generic="339471c6ad67afcee27aa215b47d5d7bde3b5f6dcdb8ef53119256aee9c8bb391cc6cdbde5fab3645f450b36f216280be8e4b62bad7378109c8368b6a48dfaf44d61b8a31beb24d6639370fe1f33673adce4d9c1f6b0366c73570e61d5f30254d8ff309702d486103b6e8d1770bbb6704dd29c91185c1d"]}]}], 0x1250}, {&(0x7f0000252000)=[{0x30, 0x19, 0x300, 0x5, 0x2, [@typed={0xc, 0x67, @u32=0x7}, @nested={0x14, 0x0, [@flag={0x4, 0x4f}, @typed={0xc, 0x3e, @ipv4=@broadcast=0xffffffff}]}]}], 0x30}, {&(0x7f00007e6000)=[{0x20, 0x3b, 0x10, 0x1, 0x2, [@nested={0x10, 0x34, [@typed={0xc, 0x94, @uid=r4}]}]}, {0x164, 0x42, 0x200, 0x7, 0x2, [@generic="aa6f5c1ef4db20d1b30568f2637f46cbd025af87a3f27c2206b28bd5c578692b1ec6a23104675b855ad3c0b290700f7789c6049e842a7cda70fe83ab4060a2e223bc60225a1fb939ff39002e9191271006a6da57cc2b0e366e2f56c7c09d63095d2e1f8f", @nested={0x4, 0x66, []}, @nested={0xec, 0x65, [@typed={0xc, 0x3c, @str='\x00'}, @flag={0x4, 0x58}, @generic="8e8e53ea27a000e24efda142c72e31762d79d7d39ca572100e27cc1b5f076bbf855429b0dc07c2cca644b152634506ce7ab73cf6e59c35d87655a16828b1aeed0eed4771ac7c6361d9490a175f9543a33c46e3eb4bcf7cfdc2ce83555fa53e8aca898eb30ce77f851d96c70cbbf138a05610", @generic="bd0253cfa721a89351a900efdd7f626ae8331f8afa7af1897b7c3b53312c2ac07a09dcd4616f86132be2bff71eaf8853add2dfeaa45b6eee3e700b283e02e0123ab8d661360e8f6ad0", @typed={0xc, 0x3, @fd=r2}, @typed={0xc, 0x7, @fd=r3}, @flag={0x4, 0x48}]}]}], 0x184}, {&(0x7f000010f000-0xb0)=[{0x28, 0x36, 0x8, 0x1, 0x1, [@typed={0xc, 0x5f, @ipv4=@multicast2=0xe0000002}, @flag={0x4, 0x15}, @nested={0x8, 0x4c, [@flag={0x4, 0x5a}]}]}, {0x2c, 0x3f, 0x320, 0x1, 0x3, [@nested={0x10, 0x39, [@flag={0x4, 0x2a}, @flag={0x4, 0x5d}, @flag={0x4, 0x5e}]}, @typed={0xc, 0x4e, @str='%#\x00'}]}, {0x5c, 0x28, 0x208, 0x7, 0x0, [@typed={0xc, 0x67, @uid=r4}, @flag={0x4, 0x36}, @nested={0x3c, 0x37, [@typed={0x38, 0x5c, @binary="9cacdcdd03512df3aa81a88afed77960306aef997be771c7831f688a88c4c3a2c0f52a757a817038dd6f01600acc707d"}]}]}], 0xb0}], 0x4, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) truncate(&(0x7f00009ae000)='./file0\x00', 0x100000001) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/01/12 03:22:46 executing program 6: 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\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000353000)="92996b66ab2a57c6ebf1096d52ff9f84", 0x10) 2018/01/12 03:22:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)=""}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dc9000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) ptrace$setregs(0xf, r1, 0x1d, &(0x7f00003c1000-0x1)="") ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0xfffffff0, 0x0, &(0x7f000000d000)="62164b44a5c31006fb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc50830"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_dev$binder(&(0x7f0000585000)='/dev/binder#\x00', 0x0, 0x2) getgid() ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000f9f000)={{0x100000001, 0x679}, {0x3, 0x4}, 0x200, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a6000)='/dev/rfkill\x00', 0x2000, 0x0) mkdirat(r2, &(0x7f0000f00000-0x8)='./file0\x00', 0x1) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/01/12 03:22:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000624000)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000d45000)=[{&(0x7f00008e0000)=""/221, 0xdd}], 0x1, &(0x7f0000b0a000)=[{&(0x7f000071c000-0xd2)=""/210, 0xd2}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001b7000)='/selinux/user\x00', 0x2, 0x0) 2018/01/12 03:22:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000479000-0xc)='/dev/ashmem\x00', 0x30000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000697000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000ddc000)=""/214) stat(&(0x7f00001d2000-0x8)='./file0\x00', &(0x7f00006f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000f6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) syz_open_dev$evdev(&(0x7f00005e1000-0x12)='/dev/input/event#\x00', 0x7, 0x200000) memfd_create(&(0x7f0000210000-0x40)='.#&\\\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:22:47 executing program 0: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0xffff7fffffffffff, r0, 0x0, 0x100000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000476000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x3e3, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000b4a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r3, 0x20, &(0x7f0000002000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x4, 0x2, 0x0, r3}, 0x10) [ 54.486463] SELinux: unknown mount option 2018/01/12 03:22:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x6440000000001267, &(0x7f000001a000-0xfa)="") 2018/01/12 03:22:47 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f0000206000-0x14)="bfefab2750d12450b42b4fb832b36afad938ca0d", 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000ce6000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000005000-0x6e)=""/110, 0xfffffffffffffef2) vmsplice(r3, &(0x7f0000003000-0x8)=[{&(0x7f0000003000-0x1)='@', 0x1}], 0x1, 0x0) 2018/01/12 03:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f000079e000-0x22)={0x0, 0x0, []}) ioctl$KDDISABIO(r2, 0x4b37) write$tun(0xffffffffffffffff, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0x0, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/12 03:22:47 executing program 4: symlinkat(&(0x7f00001c5000)='/', 0xffffffffffffffff, &(0x7f00008e0000)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000cc6000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x44000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000001000)='/', 0x1000150) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000003000-0x8)={0x3, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000004000-0x8)={r3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000003000-0x4c)={0x403, 0x6, 0x5c1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDSKBSENT(r1, 0x4b49, &(0x7f0000001000-0x69)="9547cc2e7e41c7ec253b7a4dd88535f403e277d405a70321c9663665c5f04a6f1ff6bfa8d03bec5bc6fa95bd0b87e568edea48df05c3a20524c013b1bde37e84ae6132d744355bb36a453acd300169b9421aec8642ed9072bf6cfce1b5be0751a4ee7651b1a9fc7818") 2018/01/12 03:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00007c8000)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00006bd000-0x7f)=""/127) connect$ipx(r1, &(0x7f0000472000)={0x4, 0xead9, 0x3, "2350fb2ccea9", 0x2, 0x0}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) timerfd_settime(r1, 0x1, &(0x7f0000348000-0x10)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00008b9000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 03:22:47 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8001, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x5}, &(0x7f0000001000)=0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000003000-0x43)=""/67) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r1, 0x8f4c, 0x0, 0x7f, 0x13e}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = open(&(0x7f0000611000)='./file0\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00001f0000-0x1000)=""/4096) recvfrom$unix(r5, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) lstat(&(0x7f000082f000-0x8)='./file0\x00', &(0x7f00007b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r6) r7 = dup2(r4, r5) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00001f1000)=0x0) tkill(r8, 0x10) modify_ldt$read_default(0x2, &(0x7f0000b5d000-0xa6)=""/166, 0xa6) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000001000)=0x4, 0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000018000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$KDGKBLED(r7, 0x4b64, &(0x7f00004dc000-0x1)=0x0) 2018/01/12 03:22:47 executing program 6: 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\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 54.562277] SELinux: unknown mount option 2018/01/12 03:22:47 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$llc(r0, &(0x7f0000965000-0xac)="006c6b78d77978b43079a82fa0151bb63c74fc649b9383e49c9a1a7b0d541c50fbe9ca373f5aae44bb17ca4ad4d79220a8d5f50b486a911a7e49b1c2e4876738fe19d0ac239d9cccdad17a0bdf9543283bd0287e88b347dd50877584ecc6e7cb7ff86e21732908c3ed93ef43b22c2e6ab83a369410932cdeb46213ac8462eaca05ffe83bcaf5b795af7cc7006afce1420a3acb30bc88e0c6c6766fcd17da66cd3749ac627838a4e38044d1eb", 0xac, 0x0, &(0x7f000035c000-0x10)={0x1a, 0x0, 0x0, 0x30d, 0xe5, 0x201, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d6e000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00001df000-0x94)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x64c6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xf894}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3e800000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) sendmsg(r2, &(0x7f00009ba000-0x1c)={0x0, 0x87, &(0x7f0000247000)=[], 0x0, &(0x7f0000a10000-0x4c)=[], 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/12 03:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000a7b000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) stat(&(0x7f0000c11000)='./control\x00', &(0x7f0000a0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000050000)={0x0, 0x0, 0x0}, &(0x7f000018d000-0x4)=0xc) lchown(&(0x7f0000d66000)='./control\x00', r1, r2) inotify_add_watch(r0, &(0x7f00000e3000)='./control\x00', 0x81) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e78000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) mknodat(r3, &(0x7f0000b86000)='./control\x00', 0x100, 0x6) 2018/01/12 03:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0b000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000504000)={0x1, 0x200000000000ee, 0x7, 0x3ab0f124, 0x8000a, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000180000-0x4)=0x0, &(0x7f0000cf2000-0x4)=0x4) 2018/01/12 03:22:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009c4000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) readv(r0, &(0x7f000080d000)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000523000-0xe8)={{{@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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000211000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c82000-0x10)=@common='gre0\x00', 0x10) 2018/01/12 03:22:47 executing program 4: pipe(&(0x7f00003bc000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fab000-0xd)='/dev/net/tun\x00', 0x0, 0x1) syz_extract_tcp_res(&(0x7f0000865000-0x8)={0x0, 0x0}, 0x0, 0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_ivalue=0xffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r2, r1, 0x0) add_key$keyring(&(0x7f0000bda000)='keyring\x00', &(0x7f00000ce000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00003e8000-0x10)=[{&(0x7f0000470000)="fbfd5f5f075434ff1c4eff890d9a1bc12b845e84a0eecf47a2ac32b38e5d41f1adab6a96bf722a62b0d6bfcf4d4ddda410366ef7a21ddfd24d453600fe84b38e2cfbf3b3de55f1ca5f6a5836f016", 0x4e}], 0x1, 0x0) 2018/01/12 03:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000000802, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000075f000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/12 03:22:47 executing program 6: 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\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r1, r0, 0x0) 2018/01/12 03:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) vmsplice(r1, &(0x7f0000321000-0x28)=[{&(0x7f000071c000)="b946e859591fd6bb2db7a5fb08d82490803fe9417ca75c0c16761d4fe3c92af0f2e4227fcadaa577df20051c21bedebff9c7890e787140f239bee7c4ab76c13e318263c07620dac3ee2641317f57f7938a62b43a81a7ca5623761b678e5bc6cfcc3803b8aff1c74a2baaaeec96cdf60daa0804f342a39e2404e78fa99331a6d9f9355c5cd65a6538e7e96312917adfcff3382c51e8891f301b9ae15a13539efda1dc9690c5cebca0ec93a7e0218b68f71cfbee14c2a70e5a775408ec3addd54763557b81c7e08fd7774e177927266f36fbec4b3e4d14584c1a4b30e16ab0743400d966009c2499599441b97542566833", 0xf0}, {&(0x7f0000b0f000-0x28)="92265586d6bb6e494e079c8c183491c4127c3cc1e75dc5204ec922dc56789ea987219036223add5e", 0x28}, {&(0x7f0000808000)="e9e9d3ec38c7fa37cfd2d68fa004ee822e4095b4f2d3ed431b3ecd1e78359a946e97e5c71694d8cc7bac58b5d3b854faedca51eb68559b7cdfebcbb2a58243d6cfd5", 0x42}, {&(0x7f000061a000-0x1000)="d5b1df9a8877dfc5a82762f3554833c31794781bfe77d45617dfb8e87ce5d9ca5df20f46507b4aa8af4b86492d50caebdbdb1cdb9887f711e444310fde3b413d267c4d5de2a7ee19262204fee212002aa793b9ade59a45d0c1732a315e0b5b57a36d8709d8c3cb2587cec6d3834715759bb11d2526be98360864239c6c8dba6a94fa5f0b017f3e94930090dc329413b3e5b20a8b7eb7f9b2fcdd64dd9f7f9779a06dc90f9826ed96a3c2494ea275c3f286d0d0b1e942da9012366068f80915d078e5feaa8cf1e62ab38c44f2d7d1d033aac1aacbe6b2c2ed2eb35df83d6f145c97343fa3e231b4cfab655530112b1f8c9027a7ea486f19a0ae540da10d181ffb9784b70f5c33e46c855277322c74a6db3db97a0a8a7a5c02447202076a356838df395356dbf73e5d659051f9dab5a4c08e0969d18582fead68266b600c1b760b1c5b32136f22e9ab4c66ecfc6501b25ca4b5d7132cafdff1d1d613cc480ebdaf163d61b0ba8fa24ac30316c95662f3ea01369e2ee2d2f928825d292b0b6a3179882d2bfdf41af7c488f1ee43cd88279cc4a84efd09a25cd42559ce4d7c1e28ba94073d72829bb3e8c6bf84723817d3a066db4b9f56fc7c69186aa3d92619c4db6baef640e8e42f26cf5f4ab8b4125445b1e39573de8cca4c2a50b0dd4b6c1389a8ed1813ff00d759045746844ec446d0cae18246406f4ae9606f77d16cd2127c51b076700c25c5913f57dc2e31433a5ad8f6ceec612c1d27556f26636af46eddaa108f0aaa8e69de318508b6fa3e23ac541e0672cf1092d3cbfc75180f6e8e703b3a611ea53ed7f99a327756c862b7f3ea0727e5b9f166c07b2185492b23ef880e844f608a0c75881933c969147cd1d4438f595f278ee6ba297beb93ae2f2d50dd117deea92c7aa87308a6567bd6550d54a408c384eb2cdc09b900cc7f0ec54e18110531a5f7bb82f62957b1607d48cf4e4db4220dc86b745bf1f0e37d936f760dede4236221220337de3e26203c8f608c89d31dff801b388bf2fcb7466f7de94011ee96f31c205e4cbb2de2725e1ff83bb37897caf9b2d4366835e603e53ee73d93f01b6d2d05eeabaabe1a4730c4994c22625fb3e7b5d8c79fc0d4384614b33fd7a05add4756d0b39961fd353a27199f55db76bc6d7c97928f7e45260e9abae093c1e9a383df3d39202d86432efb1e98e224aa8ebede864da7d4856fe85d4e78a21683189e5dec13f354b1bdd2ff2c41898edadae70eb9fa1b3b339e7db5b10e96e6345766ec4b4a7a75c64952efbb5a46e30371a7d9e3cfdf69b371f2e1726987b877e66e977842f5b566ce316b6904f02532e085e98c580af5a0bf1d2c5f0daffd6eb2b0122e7871ba4746717d71acab1bc6f55b49a561600a499052b5178db886c838f644a3297935c93f6e0b41928e0ff8384ff146b81b08a9009a19b3ff7926fb327de17993bbdb6dfdd686a4c288324618e9971d584e83e5330b0b304743624a44e20d8437125874e68d8cc696d44a7ee7a89380216477ac6a48c4cf07b768db7794c680efd814cc0a6cdf649b63da0159ee6d40adb1f2995956ab4cce0e5331cf54501dde29d605c8a9423644468e77af35c5b25b3a57bea52cafaa3cd194396843c5403f02d23672c12a09cf1508b544e939b847c0938435d7c32bf6bc65884149a074164636311528e5cc79906c71694d2f129ac73fe18abdb97aed5351af3e550d02c022730a1d90f170ee660f25fd996a3caa6404687673c25b82299ac5f37004bdad07b78620e6600abc967c0ab364d24e5d2946b4d805bc245397bfb4eff3d2e86f10cc6826496a6701b39b33c39df23c6a849f59006d4d9392a6ac95683aedcffc9775a421c36c97b91b6161ca601a987734ca9ee46377ccd8856b3d9b0807e03b4e46ea0b894000827f4e33d42a68fde924bf17b248541cf88b7f472f5edc18ea6bcb39c91deff86e316e0619852c18bd9efd0e4cdd5d820de4a06cbf0606794cbd388cf9cd464fff184851a6e5db57cfbe48f9450d7c0b9d91feac39242672d97446d6b230f55c0e1b66f3471fcfee1ceacca51a73775e6f9014850fc7394205ee79fdb489eafa037c2e2b964d0f081efc551288d2410007d49a668beae4b5b61f2b4ebb662f1ca1662d0c6dcd53d39c16bb29780258c991740e62794adc1544139014e6436ec01578c9a03ad9802bf265b18b8653a87717ff224ee3d5cb6bae24cbe5ca7edef93fad6da1f0b2e04e3006e105f7d7dbf94f3fe399570f034412adfd0a0cf0a5095be77da38d8d4ebffb44f74784243d4079a87a80b1b6a3fbb9c491bcee39ed16a52bd29731c77c35676e50fe45d44d373cd17bb2e92609642b1513e39bd9a3f35757638715528628dec46aa2d4bd9c4d0668f4bfe56d66cb30e38b53662471176e7793579aa664d323cb0ea02d5e7dc46a614d3648983dad17f2f0944f5da9bba4fe07c3bbd57a957c5cac1f29633327cc98b5976f5c8d4f0af132c8d4b3dc1115108adf4fc5a22c754aa360257f9125d806ef6e550e41691ad248d1525eced25afee677b0a85d76dd83f41ad29fbe5c14662808f547dc414d6570ce1c78c497de262420e74e1176d0b38d42598cd96123d9736012f46f8d56e78d01ec57e19790cb4a97fd2a5e606d5862d50fc915f9a01b9c6d975f75bed0c8ad1e90ef8c3ef315dc3e1ea3f30e80581d92293bcd7fbc51c03ad21e9679ccdc1272c2b16c07529d32461204bf8198f5b4f74612a57c78c295ff901d33c27624ae752c15be1fcc549bc9e94d6b4fefeffb3d9bba416aa3edbfc3b677bf4f3fee04d8bd1c56ecf5d86866bb74b0fa4b14013c72acdfb6a0456bc6c9c24fc653b4e8a5ec70b2334014e95b7c4bb45c0d53eb78d550be79a213bcc30376387ca1bb2056901adb9f413ffa368e25fc5d54e6786344c9bc3e626e84f53feaeb62645681a8a4bd9ac2d84292bf560450fb3da378f9a15e78cb6c798cb00bcc03c895fb0149a889a87ac750e5e02d65c80ca4111105034520730c9e2ec3e2d940a273fe6d48197d8a2b726abbd746178a6723815433723867a33d1663bf14e90fa1324b3ee71008350c2d2af3b1ecb26dc780ade209499dabbc4635378a551648d22e96ffc1e7ec1c0163f565228cdedc2e076e6c339a695537c747d54c7f8d49241381acea7789d0e6957585f08a33ac26bd90ed49ad0b5492bd718b518dc5d9db105ef79d15169f360e04cd801950ea2d8abd57bd6389bdb99b34d3cec8e216e44098a6519c47682df1366b576a68495b47b05b4eb40ddf46018e7542cecbd21350447ac7c0ed85613c6a323fcab97f68bf1176ab0cd8e5665a8dd9021ce4535aed706b4cac7d6f8ddbf658dc75aef97812385b26c93aaf8181b6bf3bee6ecfe2deede26364d2187a71f216df6c3f501d26681840e7d7da9e929a73b01e2259d8cd944f70ab36cf45ca62374b0e265fe054c08d9873ea6959e6a08a05a65b40c3af0daecf602b353b8890cd35b5b377b62b906c0e8afde5bc1c0063fd82029cacf7b48dfc2227a8484ca386f3f0729bc97d3014d52644088d3856af570f21ad7803d002b0fa1a12a630f0b79e564c4672d1c4563eb0bb9218f9a4035d9d4d136151393383d221a88a0e36febd1b333206d33bd6420cddb10b1bb0f922cf29b8894a4c89196b0bfad41f69f430b77fc51e275281ed74a0a425a6a731fc01197fd21da8b6631bbf0b257a43e9564dd04161aed8e8419d6af712a198ba5c52ad2a9b34338fec41a5d9f0c07bed4e60ebcc23c85750272c21107ae9f6e855c957a2b473a711bdfd8199b2e1245ac9b56f1d977b468df0ce23023cbe5712421811eef5db550a36211c6531aacc81b76b6e67e4d5c013b114819e42dab754af0ff556eab498d9868c14285727d7d7a9150d69c02e4be7ff358acbe65fb0639add0014ce14bc1725de5b5035b82b079c097de82d25e5da4c4ea5d659dc677a0db49f1f7409d0853e2accbdf50e5ec6903b7a7c1acfbd6ccdec275970d2e3837d4a655845887f254dcbddc34780a0a183567b50751938953625bf9db746aabb81f5915ad57d1fef970314d7b32973284b4dec460a9074651aecd879a65a4e11b23964b481f9542a85880597e9480cf024c59c09714c908144fa20ecda7f36bdbc1933fe1d67431f1115b2824de51b35b30e49bf61c5ea521e95e2e7f340bb2776ad09c90b08e7923a6e3eb1de32173388f01289012e377cd470d19ee6e8690770263b5046d2b82378832dfb1035f196c0ee5f127c53cdd9c05d67b3baf29a88f6cc6ee537547dbb933605d0954896fc71c03de0688fa2558b0f47b437d64231aef84941973bd3b43b7783e15fe9aa9c30c12b554a0575df103b1089d9f6715c4992d72773cf5dba8ff59470a61358d774f0e52ed5759d554b91d36bfb9e30f7b1a403f353461ce890503866cea7fd4811ce3b032c9ad45ea053952dd0572dd1c598604d9844c3f7373c946287dd580b2de66b6b87bccf9636623a10b29a412fc04e7d2654bdd5a9ec4ff4f50b447366743bdf52266fe83093b1bad729f4161737cc8e1bdc097c4d6edea108623729127446ef6a78e3f1282fa466505277ed7486351badbe35bd23bd7949c15e61d5b8685bf35e189d23df509993a8e5061d465f1890148623658bd642f71995df4c643e65ea06617ee26e8ab739418fec5bd91483af32bbbe99d876a874795f0357fa9d1c5f2e16584e85c9bc16c6bb163e59ab2517160ae3defb6c256467b0b1cd1b7156fc9855beb75def19c07bcf5677f2b47404b343928dc233a6e2092327a6cc012e8d3019382069363627914335220bfcb0edb00cfc2012886c108b3b2f1ebd0c40147b1d56b091e45f9504346a61d656923eb0f407e11d6214268191533bc5853b9ef33f8c530bcfacedac3bb5fff55b0596b5d0455f8033a8886d019d1d6165241399ac516f973a46574863b048db4bd9fb7064cc0e76b1353c4f995f681239223f8df94eb7021edd652441941f91d19b5911c65bbc34f5031ce18d003cd055a8d8f2da70768320b92aeb595106c312482ff50e49101cdcc8681773a620e3ca260db160f33a6d4848465b61c90bc721d86ca600cf7cc608f7b826fbadacff470b389369d8bc9f59d3d91f594b3ac3e7df3c33ecd27a4a93f4e956c36652e9b3f2546d42e6e719d27b5b19df665854c44a6f256beded5be0ba17867bedd252cc270538b582dc314e98f5ea81ad8b684fe467874a7a103f8679cf3b188d42d5c63cc11426915c2cae367f221fc14aec6a882ff1395c75e45c0712bb5339fd10c39709c250a4a3ffd3c9d559c52f6ee2fac571acdd6f48a7d3cea9de25bcbc76c2b745832c346345d8eb45efe9db8e2860b649934bcef8a35212d37169b4fb94cdb1ee7f81af8b50e6afdb45d6a418739de4c4b5fc57bee462c1c28d2283637b0a01b2a7d9ff7140c14319ba8e611aa619e5d3cbe61e17f8e79209a5bc378173221436844424afcd609c9f9d2c19f40c17d81fbfb7cf6393e251ec6ffea6b07928d1e69eb1cf410401cc3678421f40676d63240f2cdcbe5ec147f5ba1d3660f5702479867dba73b718f681d39cb9467e78e43e101c947e4856b200a69c4fc8fcbf4b7cbd4602d7005947f49f919080f649cbef05a7b45490d3913fa349c58e4b1bf7b9492a5ac6ac1a849955f17644fac0b14816bf70b72c6ce3551088e3ec7b230e418e028e002c0668d3de49879212090167398a0e51c659ff6cd74225a01463ffa9891f9edac7503fbe0e26", 0x1000}, {&(0x7f0000c7a000-0x67)="bec5e02fbff86f1cdce3f3067d97b17e70066beef82bb90a263e6b5faf5505711773e7752375fe92b219f67353c95873cd199e2135d54db74a39dcc8530f7b26fde00158a4d07d7e2c9e68ea4ab4efcaf92f2e52844d0c3c46c0056ac2c157c7f4e7c2eb1ecd69", 0x67}], 0x5, 0x2) r2 = mmap$binder(&(0x7f00004a7000/0x2000)=nil, 0x2000, 0x1000002, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d08000-0x30)={0x68, 0x0, &(0x7f000002b000-0x68)=[@release={0x40046306, 0x0}, @acquire_done={0x40106309, r2, 0x1}, @request_death={0x400c630e, 0x3, 0x1}, @acquire={0x40046305, 0x0}, @acquire={0x40046305, 0x2}, @request_death={0x400c630e, 0x3, 0x2}, @register_looper={0x630b}, @register_looper={0x630b}, @register_looper={0x630b}, @request_death={0x400c630e, 0x4, 0x0}], 0x15, 0x0, &(0x7f00009b9000)="8ecbe63a00fcd9218c998d120a9c93f0e3e5958337"}) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="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", 0x380, 0x0, 0x0, 0x0) 2018/01/12 03:22:47 executing program 3: 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\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000ada000-0x1c)={0x0, 0x0, &(0x7f00001af000+0x13b)={&(0x7f0000255000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000bd4000)='/dev/input/mice\x00', 0x0, 0x40000) accept4$nfc_llcp(r1, &(0x7f00009ba000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006c1000-0x4)=0x58, 0x800) 2018/01/12 03:22:47 executing program 7: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000034000)={0x5419, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x6, 0x20, 0xfffffffffffffffb, 0x49b9c0a9, &(0x7f0000035000-0xd)=@generic="e3a9bcaa023a060fd7a1b567338564da", 0x400, 0x3ff, 0xffffffffffff824b}) 2018/01/12 03:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000076f000)={0x1, 0x0}) socketpair$inet(0x2, 0x6, 0x401, &(0x7f0000b5f000-0x8)={0x0, 0x0}) 2018/01/12 03:22:47 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000435000-0x9)='/dev/ppp\x00', 0x410000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000000)={0x58, 0x1, 0xffffffffffffff00, 0x9e, &(0x7f00009ba000-0x9e)=""/158, 0x36, &(0x7f0000001000-0x36)=""/54, 0xfe, &(0x7f0000000000)=""/254}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f65000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x3f, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000bdd000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2200000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe500600000000000000103347fae5"}) 2018/01/12 03:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b54000)={0x0, 0x0}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000064000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) readv(r2, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000cc8000)=0x0) userfaultfd(0x80000) dup3(r1, r3, 0x0) 2018/01/12 03:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000023e000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r0, 0x3ff) execve(&(0x7f0000943000-0x8)='./file0\x00', &(0x7f0000421000)=[&(0x7f0000664000)='em1\x00', &(0x7f00001fe000)='em1selfvmnet0\x00', &(0x7f0000dc9000-0x1)='\x00', &(0x7f0000df2000)='\x00', &(0x7f00003ec000)='*vmnet1lo&*\x00', &(0x7f0000652000)='selfproc\x00'], &(0x7f0000cb7000)=[&(0x7f000002c000-0x1b)="f02b706f7369785f61636c5f616363657373736563757269747900", &(0x7f0000715000-0x6)='proc#-', &(0x7f0000b83000-0x1f)='mime_type&./vboxnet1$vboxnet1)\x00', &(0x7f0000b8d000-0x4)='#$*\x00', &(0x7f000064c000-0x24)='posix_acl_access@procproc,system%[(\x00', &(0x7f0000254000-0x6)='proc&\x00']) 2018/01/12 03:22:47 executing program 5: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000003d000-0x10)={0x4, 0x8000, 0x1f, 0x1, 0x0}, &(0x7f0000025000)=0x10) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000003c000)={r1, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x4}, 0x98) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000003d000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f000003c000)=[{0x0, 0xd2c, 0x0, 0x0, @time={r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000029000)=0x0) mount(&(0x7f000003d000+0xf5d)='./file0/file0\x00', &(0x7f000001f000-0x8)='./file0\x00', &(0x7f000003e000-0x5)='ext4\x00', 0x0, &(0x7f0000016000-0x5f)="") 2018/01/12 03:22:47 executing program 6: 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\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r1, r0, 0x0) 2018/01/12 03:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000c2000-0xb)='/dev/loop#\x00', 0x0, 0x101042) write(r0, &(0x7f00006b0000-0x1)="", 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004a9000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e9f000)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf2}], 0x48) 2018/01/12 03:22:47 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001000-0x4)=0x0, 0x152) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000001000-0x6c)="d38345f64986fd369bf96687e684de2b0ce56269df6e0c6a6c7e240e1f3a54491c679f41239a393b5ae4c5b167a148234d1088b322b0e9d97b4899b83fe8001b04a26fc1131dbbcec083bdde1a98d14d79e043709237d75b4d2ccef4722e6d7b28b2dc9e2e87e6dc474d5978", 0x6c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000786000)=""/15, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002000-0x8)={0x4, &(0x7f0000000000)=[{0x4, 0x0, 0x5, 0x6}, {0xd3, 0x6, 0x4, 0x1406a58a}, {0x4, 0x80, 0x7, 0x1ff}, {0x1, 0x400000000, 0xfffffffffffffffa, 0x9}]}, 0x8) 2018/01/12 03:22:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/12 03:22:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000720000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000871000-0x4)=0x0, &(0x7f0000eb4000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/sequencer2\x00', 0x0, 0x0) chmod(&(0x7f0000645000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000027e000)={{0x3ff, 0x80000a}, {0x0, 0x0}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:22:47 executing program 7: r0 = socket(0x11, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x5, 0x0, 0x100000000, 0x8001, 0x8000, 0xe8, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x0, 0x9}, 0xc) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r3 = getpgrp(0x0) process_vm_readv(r3, &(0x7f0000b40000)=[{&(0x7f0000a77000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fbc000)=[{&(0x7f0000e37000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) writev(r2, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/12 03:22:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x8000000007, 0x41, 0x1, 0x4924924924928f4, []}) syz_extract_tcp_res(&(0x7f00007a6000)={0x0, 0x0}, 0xfffffffffffff7ad, 0x9) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/12 03:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ec7000)={0x0, 0x6}, &(0x7f000011e000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000347000-0x8)={r1, 0x2}, &(0x7f00003eb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000052000-0x4)=r2, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001ba000)=@add_del={0x2, &(0x7f0000013000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff8}) sendfile(r0, r0, &(0x7f000005a000)=0x0, 0xdc) bind$netlink(r0, &(0x7f0000aab000)={0x10, 0x0, 0x2, 0x20000000}, 0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000488000-0x60)={&(0x7f0000bd3000)=[], 0x0, 0x1, 0x4, 0x2, 0xfffffffffffffff7, 0x8, {0x2, 0x1ff, 0x0, 0x53, 0x7f, 0x3, 0x9e2, 0x9, 0x7f800000000, 0x8, 0x9, 0x8, 0x3, 0x6, "9c1baa2aa6ed137bd71822e5cc9831100515c954a2892ed7c63238b972b2eb95"}}) 2018/01/12 03:22:47 executing program 6: 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\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r1, r0, 0x0) 2018/01/12 03:22:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/pktcdvd/control\x00', 0x80, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000501000)='/dev/snd/seq\x00', 0x0, 0x10000) tee(r0, r1, 0x7f, 0xf) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/12 03:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e30000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e0b000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00009bc000)=[{&(0x7f0000502000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000099a000-0x48)=[], 0x0, &(0x7f0000c7e000)=[@rights={0x14, 0x1, 0x1, [r1, r0]}], 0x14, 0x0}], 0x1, 0x0) 2018/01/12 03:22:47 executing program 6: 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\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:47 executing program 0: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) readahead(r0, 0x6, 0x6) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000087000-0xe)='net/dev_mcast\x00') r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000dc1000)="220000001900070400943301800000000a01020000c600800000000006000780a427", 0x22) 2018/01/12 03:22:47 executing program 2: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f97000)=@get={0x1, &(0x7f000017c000)=""/220, 0x6}) write(r0, &(0x7f0000f93000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006a7000)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e10000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000a72000-0x10)={0x100, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00001a0000-0x8)={r2, 0x101}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f9a000-0x10)='/selinux/access\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cf3000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f98000)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b23000-0x10)='/dev/sequencer2\x00', 0x64200, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f15000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6ae0, r3}) 2018/01/12 03:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = getpid() mq_notify(r0, &(0x7f0000e8a000-0x58)={0x0, 0x2c, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/12 03:22:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='nsfs\x00', 0x849000, &(0x7f0000002000-0x44)="82ccebf43517078d01f9938bd0e8cfc1ad46b7391c7c2c260c01c4693c721cdb7734d401f83e6195427503747710b02b9fab29b735feee245b82b424c093ad300cfc1553") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6df, 0x6000) accept4$packet(r1, &(0x7f00007f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000367000)=0x14, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a2e000)={0x20071026, 0x0}, &(0x7f0000daa000)={0x2, 0x5, 0x0, 0xfa, 0x0, 0xfffff7fffffffffd}) 2018/01/12 03:22:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x803) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000a57000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) writev(r0, &(0x7f000004a000-0x50)=[{&(0x7f0000f5b000)="7f77db08fafcb53a502295867f3eed026bce9e0d686d2b2c5a49235c7d8f699cb683211a34eaf7f800", 0x29}, {&(0x7f000031e000)="11ee171578102d9fc2b8d648f58dcaaa56df75fcb53c54f01afd2581e86384c2edb90d1b83449ff7e50e22bc6541ef2569118b65cb5ad9f89601465dd22bf8c392012f4ea1b6b30aa57e24fef77b9f6e05e0b1fffa535fdfa16176feea3c", 0x5e}, {&(0x7f000070e000-0xdf)="12a9eab4d7ef63b367462ee46446f8a5ce0ff0160dd4ed7cdaf5bd7b5307abb633cbf36a5728958a5e3c0a23274f5b1c1da817c9bef5e6b4538072a8c5742c8a076492af35c2ad300b3399abe791bba036bb06d63b8c99627982b900a386b12ed8b9e0f20012089f5a73ecd324bf87b9791407a06c1e7aed92510d6032094f04af0cc9fc7601a0cc73d68b202a4abdefcff676f0f7d085990a45163c5d26b36e3fdd56d792cd8ad28810c36d9fb7acb1888b860f5348abdfea84bfdbef0174d50154aebfc3b9fe19653703b569618a5beb149a388fda8cf814251dd8163972", 0xdf}, {&(0x7f00006d9000-0x4)="3d0e37be", 0x4}, {&(0x7f000053d000)="e1b2fd609b2a0513f53bda450c05190987b12865db299876e626d925ff31fe0e73f1ac852217f93f5d7d80f21f41bf321bd107f36a6218bdc3433725cc99e5bc32f0d9817c98803dc2cebe5062be1d378b25a8b0260a8c1edce42e07032c263d24b3d6b41adbea1022b1ccfa42d7b28e50856d33979b7c9765a26d2279ce0932089c564a21bb0b78d5880b71326b", 0x8e}, {&(0x7f00009a8000)="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", 0x1000}, {&(0x7f0000c10000)="8a73ad41e3ae52", 0x7}, {&(0x7f0000646000)="", 0x0}, {&(0x7f00004b6000-0x94)="ea7d5d8a6fbce2a2a944f48c21ec8f392ff2924c6c6a5f5415b42cd3deab22ca9ffc433cf32152a0bc9a0a24143c0bc3e33802b2441b708402ad71b098f35e9e666962baad66d150d7474983e21fed71498557706e20a447a7142786c272058877036b7b0fa9d3e613dd6eb641e54d19246c87c2cb1e0331df62eac5d642f3c89dfd22854d4958a10b4388fda9456eff5f68b2b8", 0x94}, {&(0x7f000089c000-0x7a)="4eda79abb14cddc56944999f9c0c53fe4d5dfcfe18d8470dbeac36ef6648ce3a68939620a6242df51701f4dd50476c15363371490a3df90e959f1bbd1647af5ade74949bbc0171e94c7fd1afdacc6ad22048a6d9eb8fbf6abfa4b3c4f619b422d5ae55e40d65a23ffc598af20749cd9e85a501a9da892514afde", 0x7a}], 0xa) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) tee(r2, r3, 0x1, 0x6) mq_getsetattr(r1, &(0x7f000015f000-0x20)={0xfffffffffffff325, 0xbe, 0x10000, 0x20, 0x1f, 0x3, 0x7, 0x28010000}, 0x0) 2018/01/12 03:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x400000002, 0xc) write(r0, &(0x7f00004ec000-0x1f)="1f0000000104ff10fd4344fe234d00000000000008000100f2ffdcffdf000d", 0x1f) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d83000)={0x0, 0x0}, &(0x7f0000a53000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000055d000)={0x0, 0x3, 0x7fff, 0x1}, &(0x7f00003ef000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c22000-0x8c)={r1, @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]}}, 0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000072f000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x791f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x3, @rand_addr=0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/12 03:22:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 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) 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) 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) recvmmsg(r0, &(0x7f0000001000-0x80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x2b)=""/43, 0x2b}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000002000-0x51)=""/81, 0x51}], 0x3, &(0x7f0000000000)=""/35, 0x23, 0x101}, 0x100000002}, {{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x38)=""/56, 0x38}, {&(0x7f0000001000-0x3)=""/3, 0x3}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000002000-0xc7)=""/199, 0xc7}], 0x4, &(0x7f0000001000-0xfe)=""/254, 0xfe, 0xffffffff}, 0xffffffffffffffe0}, {{&(0x7f0000002000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x64)=""/100, 0x64}, {&(0x7f0000000000)=""/146, 0x92}], 0x3, &(0x7f0000001000)=""/206, 0xce, 0xffc00000000}, 0x7}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x18)=[{&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000001000)=""/217, 0xd9}], 0x3, 0x0, 0x0, 0x1ff}, 0x2}], 0x4, 0x40000000, &(0x7f0000002000-0x8)={0x0, 0x1c9c380}) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000042000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000001000-0x28)={@generic="19b09a7a7bdc7efa6b8a385c7302fa3f", @ifru_settings={0x5, 0xffffffffffff0001, @te1=&(0x7f0000953000-0x10)={0xffff, 0x9, 0x1ff, 0x80000001}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x20000000000001, 0x0) r4 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='ipddp0\x00', @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000b93000)={@generic="2e86026a436577eae21565818d7f006b", 0x7076ae06}) recvmsg(r2, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[{&(0x7f000091e000-0x9f)=""/159, 0x9f}, {&(0x7f0000716000-0xe0)=""/224, 0xe0}, {&(0x7f0000f51000)=""/202, 0xca}, {&(0x7f0000ce3000-0xdf)=""/223, 0xdf}, {&(0x7f0000e25000-0x48)=""/72, 0x48}, {&(0x7f00003aa000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x65) 2018/01/12 03:22:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) 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) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000)=0x4ed) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000001000-0x27)=""/39, &(0x7f0000897000)=0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1000) r1 = syz_open_dev$loop(&(0x7f00002b1000-0xb)='/dev/loop#\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00002bf000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, "00000008c4ae7146b354cb20f128c2da866f67a19107d96101b610b52f7cde6c5025d5f979798a6b91d6cef1b30da22eae400dbe265a18ea23ae8007de1ec861", "11169c8d7b10b3eb0cc67e03a5230827f6cffb59ed73fe3429d7159cf5a04374", [0x0, 0x0], 0x0}) 2018/01/12 03:22:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003c5000)="7b7365637572697479657468318970067031004d6e07edd50a0845b0bf89511417b4bd00000901150c86bf0b530d0be3410b1f00000000000000b2da89fb1962a7c5a4e5e6277610e99b8fcc196e49e166cc0af1309f137cf3e2584653f6aab68eb55b3bdbb576b0b8d24569c79e954118b0f2345ff9e7c0bd7f1e0003c0db5b23ac81cb40a5291baf0b4a7d4e0aef84df26050000007e", 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cb9000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff9}, @in6={0xa, 0x0, 0xc1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) r1 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000677000)={0xeeb, 0x6}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007dc000-0x10)={0x0, 0x70e, 0x6e, 0x9}, &(0x7f0000f11000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001fc000-0x8)=@assoc_value={r3, 0xffff}, &(0x7f000094f000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f00001b0000)=""}) [ 55.117509] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/12 03:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00003d2000-0x1)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000)=0x0, 0x4) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x31, 0xffffffffffffffff, 0x0) close(r1) 2018/01/12 03:22:47 executing program 6: 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\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup3(0xffffffffffffffff, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) fcntl$setpipe(r2, 0x407, 0x8020000000080402) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001bc000-0x8c)={0x0, @in6={{0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000065b000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000aa9000-0xe7)={r3, 0x0, 0xdf, "2916b11c9d459475e6086ec5117d56fd765b3d67a8fd388c3c9d3862ae495b9fb14fb5cec466cdd134dbb1747183c55d24cb5c2d1f9cbb6f433e31b57ec88db6c31ff5b9aa283a9c716f1a51cbb33087452ebbc3b6326f1f58e7a6b1902a83284aaaa339b5dd252231dae084c368c459a81fc2347c132aa7fc6eaa18f7695be9519f96155cee47c5b928138b7d9f5dd3757a16b5c6affe9c3d84bb1f30599288b7a168f02b58043536cba9fbe09984981f3136f60b1541aa8b349dfd942f5d0ec45b8e9ff949f1b3b7025c8ffd449009ceed1c884c6cbaf68fad742c4cad98"}, 0xe7) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f000070e000)=""/180, &(0x7f0000995000-0x4)=0xb4) [ 55.174718] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 55.224098] binder: 8799:8803 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 55.268282] binder: BINDER_SET_CONTEXT_MGR already set [ 55.276627] binder: 8799:8824 ioctl 40046207 0 returned -16 [ 55.290367] binder_alloc: 8799: binder_alloc_buf, no vma [ 55.296823] binder: 8799:8824 transaction failed 29189/-3, size 0-0 line 3128 [ 55.309652] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/12 03:22:47 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000432000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0xa0)=[@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x34322972}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5bb79730, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}], 0xa0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000307000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x6e)={r2, 0x9, 0x66, "4e7d4ed41f637fcb712861a29bf4445d94c12d17efe3420b6039fa4a659074e6caed4a612e3f1d31faf246430f99a102891e99e71d103dd7209b6143e8f5df397c202f614b5d9643c4893f2daacd8ea4749714c4091d53d67c7173a162220ce77b57f9b6e86d"}, 0x6e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x5}, &(0x7f0000002000-0x4)=0x6) 2018/01/12 03:22:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f50000)="af", 0x1) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x7ff, 0x149, 0x8, 0x8000, 0x1328, 0x8, 0xffff, 0xff, 0x7fff, 0x200, 0x10000, 0x8001, 0xdd24, 0x9]}, &(0x7f0000f55000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x9d, "41000a355380ca1f5aaeb3b59c6411332d83a510a173b76821eecf871f6d13ce5cb5385d9ffae79c9a5f6f082bbeb5385915c49781a1e0aea9f5ae1aff0901187bae1f231f2967deb418765294f81dd7777e9608c9fa4400ae12068018d2ab493a7004d4d64ab4b78b34997126e6875398e56222cb71dc3898dd3e72fb1bacec5ca89764afad6235fd4321eb4cc28f09ed8364f8f28e707f17c9bcc319"}, &(0x7f0000001000-0x4)=0xa5) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f56000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x2, 0x401, &(0x7f0000f56000)=""/155, &(0x7f0000f57000-0x4)=0x9b) 2018/01/12 03:22:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0x8)=@fragment={0x3c, 0x0, 0x4, 0x3, 0x0, 0x7, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r2 = epoll_create1(0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a02000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d87000-0xc)={0x0, 0x0}) accept4$packet(r0, &(0x7f00003b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d2b000-0x4)=0x14, 0x80800) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x5a4a, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9bb, 0x0, 0x0}) 2018/01/12 03:22:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003e3000)='/selinux/user\x00', 0x2, 0x0) mknod(&(0x7f00008cb000-0x8)='./file0\x00', 0x8000, 0x9) r2 = open$dir(&(0x7f00005c2000)='./file0\x00', 0x20002, 0x0) linkat(r1, &(0x7f0000193000)='./file0\x00', r2, &(0x7f00005bf000)='./file0\x00', 0x1400) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e3c000-0x8)={0x9e, 0x80000001, 0x2, 0x2}, 0x8) 2018/01/12 03:22:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000ed5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x16}) r0 = openat(0xffffffffffffffff, &(0x7f000069c000)='./file0\x00', 0x20000, 0x8) bind$unix(r0, &(0x7f00007a6000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/12 03:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004f2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/01/12 03:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x5, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00007ce000-0x4)=0xd2) 2018/01/12 03:22:47 executing program 6: 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\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup3(0xffffffffffffffff, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 55.315869] binder: release 8799:8803 transaction 60 out, still active [ 55.323774] binder: undelivered TRANSACTION_COMPLETE [ 55.329022] binder: send failed reply for transaction 60, target dead 2018/01/12 03:22:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a0a000-0xb)='/dev/hwrng\x00', 0x507000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000507000-0x18)={0x0, 0xfff, 0x30, 0x8000, 0x8}, &(0x7f000036e000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d05000)={0x0, 0x3f, 0xffffffffffffc3c1}, &(0x7f00003ab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ca4000-0xb8)={r2, 0x2, 0x6, 0x6c36, 0x8000, 0x8, 0x5, 0x7, {r3, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9bc6, 0x80, 0x8e, 0x3ff, 0x7}}, &(0x7f000048d000-0x4)=0xb8) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r5 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r5, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r6 = fcntl$dupfd(r4, 0x0, r0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r7 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r7, &(0x7f0000935000-0x1000)="", 0x0, 0x0, &(0x7f000094d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/12 03:22:47 executing program 2: munlock(&(0x7f00000e3000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) [ 55.385335] sock: process `syz-executor3' is using obsolete getsockopt SO_BSDCOMPAT 2018/01/12 03:22:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000277000-0x4)=0x20, &(0x7f0000499000-0x4)=0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f8b000-0x4)=0x0, &(0x7f0000a7b000)=0x0) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900001200", 0x1f) 2018/01/12 03:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000015f000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00005fd000)={0x0, 0x4}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000098b000-0x4)=0x0) ptrace$peek(0x2, r2, &(0x7f00001b0000-0x4)=0x0) finit_module(r0, &(0x7f000038e000)='(\x00', 0x1) ioctl(r1, 0x10000002272, &(0x7f000036d000)="") connect$netlink(r0, &(0x7f0000293000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000004d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020f000-0x4)=0xe8) 2018/01/12 03:22:48 executing program 0: prctl$void(0x15) 2018/01/12 03:22:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d5000-0xc)='/dev/autofs\x00', 0x80401, 0x0) fsync(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00008c0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xd4, 0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/12 03:22:48 executing program 5: r0 = mq_open(&(0x7f000031f000-0x9)="766d6e010000005d00", 0x0, 0x14, &(0x7f00001ff000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x1)=[{&(0x7f000052b000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0x64)=""/100, 0x64}], 0x1c7, 0x0) 2018/01/12 03:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup3(0xffffffffffffffff, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000765000-0x30)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f000000b000-0x20)={@generic="ecd15afe7e773d920de5ec68fe90aff2", @ifru_flags=0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000000b000)={&(0x7f0000005000/0x1000)=nil, 0x1000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000009000)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000920000+0x79f)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f0000009000)=[], 0x1, 0x0, &(0x7f000000c000)='f'}) read(r0, &(0x7f00005cc000-0x53)=""/83, 0x53) 2018/01/12 03:22:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x8, 0x0) fstat(r0, &(0x7f00007a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x0}, 0x8, 0x0) dup3(r1, r0, 0x0) 2018/01/12 03:22:48 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000b17000-0x4)=0x394b, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000000e000-0xd)='/dev/urandom\x00', 0x0, 0x2000) ioctl(r1, 0x4400000000001277, &(0x7f0000009000-0xea)="") 2018/01/12 03:22:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d4e000)='/dev/sequencer\x00', 0x80000, 0x0) r1 = geteuid() lstat(&(0x7f0000648000-0x8)='./file0\x00', &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000704000)='./file0\x00', r1, r2, 0x400) r3 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r4 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r5 = dup2(r3, r4) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000e3c000-0x4)=0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000221000-0xe)='/dev/keychord\x00', 0x1, 0x0) 2018/01/12 03:22:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004cd000-0x4)=0x7ff) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000b9e000-0x5f)=""/95, &(0x7f0000f59000-0x4)=0x5f) 2018/01/12 03:22:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffff9) r1 = syz_open_dev$sg(&(0x7f0000e4a000)='/dev/sg#\x00', 0x101, 0x400040) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f000087d000-0x4)=0x0, &(0x7f00006cd000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b57000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000014b000)={0x77359400, 0x0}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r3+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 03:22:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000201000-0x8)='./file0\x00', &(0x7f00007c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f34000)=0x0, &(0x7f0000372000-0x4)=0x0, &(0x7f000055b000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000844000)='./file0\x00', &(0x7f00008ba000)='./file0\x00', 0x7487508ee2ae0403, r0, r1, 0xfffffffffffffffa, 0xffff, 0x80) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000115000-0x10)={0x101, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000000000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00009f0000-0x5c)={0x5, 0x2, {0xffffffffffffffff, 0x0, 0x1f, 0x3, 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]}) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) syz_open_dev$evdev(&(0x7f0000346000-0x12)='/dev/input/event#\x00', 0x0, 0x4000) [ 55.747133] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 55.762670] binder: 8888:8890 ioctl c028aa03 2000b000 returned -22 2018/01/12 03:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0xffffffffffffffff) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x12000, 0x0) 2018/01/12 03:22:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000570000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001f7000-0x4)=0x8a0e, 0x4) mkdir(&(0x7f000077b000-0x8)='./file0\x00', 0x5) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) write(r1, &(0x7f0000f9d000-0x42)='M', 0x1) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x7) 2018/01/12 03:22:48 executing program 7: mmap(&(0x7f0000000000/0xcb1000)=nil, 0xcb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = syz_open_dev$sg(&(0x7f000082d000)='/dev/sg#\x00', 0x9, 0x1) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000cb2000-0x50)={{0x8, 0x6}, {0x1c00000000000000, 0x2}, 0x9, 0x7, 0x6bc7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setreuid(r1, 0x0) 2018/01/12 03:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002dc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f00004fa000)='./file0\x00', 0x10000, 0x61) accept4$ax25(r1, &(0x7f00004db000)={0x0, {""/7}, 0x0}, &(0x7f0000801000-0x4)=0x10, 0x80800) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ba4000-0xe)='/dev/keychord\x00', 0x400840, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000ec0000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a61000-0x8)={0x0, 0x9, 0x3fe00000000}, &(0x7f00007a3000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a11000)={r3, 0xfff, 0xfffffffffffffc00, 0x5, 0x4, 0x1}, &(0x7f0000703000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000006a000-0x50)={{0x5, 0x0}, {0x754, 0x9cc5}, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00008c8000-0x60)={&(0x7f00004b0000)=[0x20], 0x1, 0x8000, 0x4, 0xfffffffffffffffd, 0x2, 0x0, {0x2b, 0x3, 0x3, 0x7, 0x10000, 0xffff, 0x6, 0x48, 0x8001, 0x477, 0x1, 0x7fff, 0x101, 0xffffffffffffb9cc, "9f47a47a4a01aef32b261734469b1ea400ae9b87acd86322ab83aea567f9fd32"}}) [ 55.796681] binder: 8888:8903 ERROR: BC_REGISTER_LOOPER called without request [ 55.803841] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 55.812888] binder: 8888:8890 transaction failed 29189/-22, size 0-0 line 3005 [ 55.834750] binder: 8888:8914 ioctl 40046205 0 returned -22 2018/01/12 03:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 55.878953] binder: 8888:8903 ioctl c028aa03 2000b000 returned -22 [ 55.886805] binder: 8888:8890 ERROR: BC_REGISTER_LOOPER called without request [ 55.897887] binder: 8888:8903 transaction failed 29189/-22, size 0-0 line 3005 [ 55.915552] binder: 8888:8903 ioctl 40046205 0 returned -22 2018/01/12 03:22:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mq_unlink(&(0x7f0000aae000-0xc)='!#wlan1self\x00') ustat(0x0, &(0x7f0000104000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = add_key$keyring(&(0x7f0000506000)='keyring\x00', &(0x7f0000470000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) socket$inet6_udp(0xa, 0x2, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000ca000-0x8)={0x0}, 0x8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f09000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/12 03:22:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000d4f000)=[], 0xffffffffffffffd3) 2018/01/12 03:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d4e000)='/dev/sequencer\x00', 0x80000, 0x0) r1 = geteuid() lstat(&(0x7f0000648000-0x8)='./file0\x00', &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000704000)='./file0\x00', r1, r2, 0x400) r3 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r4 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r5 = dup2(r3, r4) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000e3c000-0x4)=0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000221000-0xe)='/dev/keychord\x00', 0x1, 0x0) 2018/01/12 03:22:48 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f00007cf000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ae1000-0x40)={0xff, 0x2, 0x6, 0x74, 0x53424778, 0x4, 0x3, 0x1}, &(0x7f0000ae1000-0x40)={0x6, 0x2, 0x1f, 0x9, 0x82, 0x9, 0x5, 0x2}, &(0x7f0000ae0000)={0x2, 0x8, 0x0, 0x0, 0x4, 0x0, 0xfff, 0x2}, &(0x7f0000ae1000-0x8)={0x77359400, 0x0}, &(0x7f0000565000)={&(0x7f0000ae1000-0x8)={0x59}, 0x8}) futex(&(0x7f0000ae0000)=0x4, 0x85, 0x80000001, &(0x7f0000587000-0x8)={0x0, r0}, &(0x7f0000ad8000)=0x0, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000ae1000)=0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008ab000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/12 03:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000042e000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x0, 0x80005, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000ffd000)={0x1, {{0xa, 0x2, 0x67e467ae, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x62, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000de8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000a27000-0x9)='/dev/sg#\x00', 0x3, 0x400) r3 = getuid() stat(&(0x7f0000502000-0x8)='./file0\x00', &(0x7f00005e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00008e2000)='./file0\x00', r3, r4, 0x1c00) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005c7000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_data=&(0x7f0000a70000-0xd)="b6f4fea89e8ad9d3cab992269654ae52c48a420b41f1dfa741ab54d6e75d13d1"}) r5 = socket(0x10, 0x802, 0x0) sendto(r5, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/01/12 03:22:48 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/ppp\x00', 0x8100, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000014000-0x7a)=""/122, 0x7a) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000012000)={0x0, 0x4cdaee0e, 0x6, 0x9, 0x2, 0x6, 0x7, 0xd7, 0x4f, 0x949}) sched_getattr(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/12 03:22:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000dfd000-0x8)=0x0) r1 = memfd_create(&(0x7f00007fa000-0x1)='\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f000041f000)={0x3, &(0x7f0000a05000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00004c3000)={r2, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000fb8000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5b000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f9d000)=""}) [ 55.941001] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/12 03:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:48 executing program 7: fchownat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x1800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10d400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x80000000000000c, 0x3}, {0x2, 0x5}, {0xc, 0x7}, {0x7, 0xfffffffffff7fffa}, {0xb, 0xa5}], 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000525000-0x5c)={0x0, 0x0, 0x3, {0x0, 0x0}, 0x3ff, 0x200005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x13, r1, 0x0) 2018/01/12 03:22:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000856000)={0x0, 0x1, 0x0, 0x7, 0x3}, 0xc) pwrite64(r0, &(0x7f00000a1000-0x80)="", 0xffffffffffffff77, 0x20000) openat$ppp(0xffffffffffffff9c, &(0x7f0000886000-0x9)='/dev/ppp\x00', 0x20440, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000abf000-0x8c)={0x3d74, 0x3, 0xc0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r0, 0x409, 0xb) 2018/01/12 03:22:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000310000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000988000-0x8)={r2, 0x6}, 0x8) [ 55.988055] binder: 8937:8946 got transaction with invalid parent offset [ 56.020506] binder: 8937:8946 transaction failed 29201/-22, size 80-16 line 3313 2018/01/12 03:22:48 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000c73000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_settime(0x0, &(0x7f0000016000)={r0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ff8000)='./file0\x00', 0x1) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ff9000-0x8)={0x0, 0x71}, &(0x7f0000ff8000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000006f000)={r2, 0x6, 0x0}, &(0x7f00002b6000-0x4)=0xc) 2018/01/12 03:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 56.050831] binder_alloc: binder_alloc_mmap_handler: 8937 20000000-20002000 already mapped failed -16 [ 56.069820] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/12 03:22:48 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c04000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0xf4b, 0x101, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x6e3, 0x30, 0x40, 0xede}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0xb3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xd0a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000024000)={0x0, 0x4, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:22:48 executing program 1: r0 = socket(0x10, 0x807, 0x8f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000001000-0x4)=0x47702c7c, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f4b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ebd000-0xa)='oom_score\x00') sendfile(r2, r2, &(0x7f000063a000)=0x0, 0xfbfffffc) [ 56.098336] binder: 8937:8946 ioctl 40046207 0 returned -16 [ 56.119093] binder_alloc: 8937: binder_alloc_buf, no vma [ 56.124623] binder: 8937:8971 transaction failed 29189/-3, size 80-16 line 3128 [ 56.175178] binder: undelivered TRANSACTION_ERROR: 29201 [ 56.181071] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/12 03:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:49 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000635000-0x4)=0x10) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000001000)=""/31, 0x1f}, {&(0x7f0000002000-0x74)=""/116, 0x74}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x7ff}, 0x20) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xd6e, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000)={@common='ip6tnl0\x00', @ifru_flags=0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000003000-0xc)={0x2, &(0x7f0000002000)=""/130, &(0x7f0000004000-0x20)=[{0x800, 0x82, 0x8000, &(0x7f0000004000-0x82)=""/130}, {0x2, 0xac, 0x9b, &(0x7f0000002000)=""/172}]}) fcntl$setpipe(r2, 0x407, 0xf4) r3 = dup2(r2, r2) fcntl$addseals(r0, 0x409, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000003000-0x1c)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x8)={&(0x7f0000000000)={0x130, 0x37, 0x5, 0x7, 0x1, {0x7, 0x0, 0x0}, [@typed={0xc, 0x80, @fd=r0}, @typed={0xc, 0x38, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="7b429716461a9a8a45996846f1204650d1972826f22928a72452ca7bd2336f1523f3ce6b2b7e5792c3878c1edb44d40d24f98f58d67598cf8b465e47700ef63b53fe7b8e2f2ba5dbebdd6a4fec5b3255fb76eb68443f2b528f4560f12456b5eb55e7737972465014030404c06cf2", @typed={0x90, 0x7e, @binary="29889c17b63c7048d809d176f81e8ca348fb41221f601ece04af1125588f5e0b36a54e4777310a56d445529da2c2f8bfb3d39be8fb1760cc402660643171fb707b9c93724e9511b45d289e8c7aefa6fe0518590fcfb2f22c17fceea27bbbd2e45d7733356a3640e7d43b77f26b6cefe5438f2bb531bd0e8be001ce9e182874074567a84b02"}, @flag={0x4, 0x72}]}, 0x130}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000005000)={0x80000000, 0x200, 0x7, 0x9, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r4, 0x7fffffff}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000)={@common='gre0\x00', @ifru_flags=0x2000}) 2018/01/12 03:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) mount(&(0x7f0000aba000)='./file0\x00', &(0x7f0000010000)='./file0\x00', &(0x7f000022b000-0x9)='squashfs\x00', 0x44000, &(0x7f00006a1000-0x8b)="555f070793ee652b69a33ac6c14a9b114fff22b13bd0eb29514d638a774e2c0af431f5ced89ede2e84d2750934a83f185b5e00d09fadcfc3671287c84828bbc7de0c65f0da198f2ad36d675aaebd9698c782404b64b443d8238c88fddccf8c9372285c76306a101561a5d288d57ab97394aae1c2118a65152bb1ec06d5d3a60132057ccb5b9026e3582383") ptrace$setopts(0x4206, r2, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000595000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x19) 2018/01/12 03:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socket$packet(0x11, 0x3, 0x300) getegid() bind(r0, &(0x7f0000d7a000)=@nl=@kern={0x10, 0x0, 0x0, 0x44000000}, 0xc) 2018/01/12 03:22:49 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000432000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0xfffffffffffffca0) r1 = socket(0x400000000010, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) dup2(r0, r1) 2018/01/12 03:22:49 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6b000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 03:22:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffbd) fanotify_init(0x60, 0x80000) socketpair(0x1b, 0x7, 0x5, &(0x7f0000ba5000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000531000)=0x9, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 03:22:49 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x100000d883, &(0x7f0000b67000-0x8)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00005de000-0x4)=0xebf) r1 = socket$netlink(0x10, 0x3, 0x1f) nanosleep(&(0x7f000017a000)={0x77359400, 0x0}, &(0x7f00006ec000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000603000)={0x96, 0x0, 0x14001, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000dce000)={0x572f62b4, r2}) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/01/12 03:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:49 executing program 7: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00002e8000)='/dev/rfkill\x00', 0x80, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000)=[{0x10, 0x29, 0x37, 'R'}], 0x10, 0x0}, 0x0) 2018/01/12 03:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8000000000002285, &(0x7f0000bc4000-0xb3)="b15e14596123c151a21f7acf8f4aa40edd20fc2b5bfd530d4040b204f4346b3161e7c6cf069c5a2a0413c87f8c4e2f90aa4af4296a3c43e8bc84155919627848930600c0f2998c0cb86aa912984bfacae5564b5c3c4ca465e3126810829a740ff388c88dfc1feae3010f5ff0f46399dabf360a6f3223c0f4e81766398b919e6135e75025cbe3a517b6390080b23e05d0c735791f34b23e4b103946562928dfa6a31db8c6531338c1c003dd4889a8d47da90890") r0 = syz_open_dev$usbmon(&(0x7f0000a3e000-0x8)='/dev/usbmon#\x00', 0xd1, 0x101000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000b59000-0x5c)={{0xa, 0x1, 0x896a00000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x8}, 0xa5, [0x3, 0xffffffff, 0x0, 0x8, 0x80f, 0x7ff, 0x7, 0xffffffffffffff01]}, 0x5c) [ 56.749142] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/12 03:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) 2018/01/12 03:22:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:49 executing program 2: mmap(&(0x7f0000000000/0x37e000)=nil, 0x37e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f000037f000-0x10)={0x3, {"631a24a21beaab"}, 0x2}, 0x10) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 03:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a89000)='/dev/sequencer\x00', 0x44000001, 0x0) write$sndseq(r0, &(0x7f00007de000-0xe0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4000000004, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}], 0x1c) 2018/01/12 03:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00004a8000+0x1ce)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000068d000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000af7000-0xc)={@empty=0x0, @multicast2=0xe0000002, r1}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00004f5000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x20, 0x0, &(0x7f000064c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x1, 0x0}) 2018/01/12 03:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001eb000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e6d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009b7000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000781000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f9c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r2}) 2018/01/12 03:22:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20c000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000001000-0x9)=""/9) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind(r1, &(0x7f0000026000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/12 03:22:49 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000432000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0xfffffffffffffca0) r1 = socket(0x400000000010, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) dup2(r0, r1) [ 56.802945] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/12 03:22:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:49 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000029e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000398000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fb1000)=[{&(0x7f000016d000)="2900000600310900000000000000020212ffe40000ff00800800000c00090008001900000000f69c1fa547d0f89ae279b75a3960d1ea6de1c98da38ad98a853e4677de8e2051d3700cc5ee0d0ff044fe8fa8917336810389f2b6d44ccc42408dd53a0618b75dd04fceb402", 0x6b}], 0x1) 2018/01/12 03:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000029f000)=0x0) 2018/01/12 03:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) memfd_create(&(0x7f0000001000)='wlan1\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/12 03:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="08000000000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000283000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) 2018/01/12 03:22:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d00000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ca2000)={0x1f, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98, 0x6, 0x8001, 0x223, 0x7, &(0x7f000081d000)=@generic="8fe4dc4a095796bf93fbd06124d397ce", 0x100, 0x101, 0xc7}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000e64000-0x10)={0x2, 0x0, @rand_addr=0x46f6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 03:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000fef000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000179000)=0xfffffffffffffe2b, 0x1000000000080000) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00007f9000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl(r0, 0x1ff, &(0x7f00004db000)="d576048bc7cf46838ed268378953b580d6c055cd1c123153d0d0cb4946c0479edee8ba00986daf54387b42f15694f146a6c4a6cdf4d68ee06d12d51f3aeaf5f83828d699b55f9e5dbb30b8ab67ffeaf76a1441dcede852d40d47c4620b2fa0d6bdb22d135e3b549ed632a7547a2aca9c871bc19b74638fb0bb18900c2df1454cfd29b6ac755080bf780654c1dc37d34fbbb5a5831b43ee29c856ee76bdfc653a9e4f69b7c90df138eea04aca65f5046f21e9c66d2e5691a99138e63b0f8e984bc9124acf4da2af30633f130295782d3148d9b1a982cc1ae5367a45a75789") r1 = socket$inet(0x2, 0xe518c935e6405232, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe0) 2018/01/12 03:22:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f000016a000)='./file0\x00', &(0x7f0000c50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003d3000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3ff, 0x1, 0xc28, 0x2, 0x20, 0x80, 0x67, r2, r3}, {0xffffffffffffffe1, 0x100, 0x8001, 0x5, 0x89e, 0x7, 0x1cc, 0x1}, {0x6, 0x5, 0x9, 0x20}, 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x6, 0x40e86660, 0x2, 0x9}}, 0xe8) fcntl$setsig(r0, 0xa, 0x7f) [ 56.890976] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/12 03:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000036000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000109000-0x9)='/dev/sg#\x00', 0x4, 0x4000) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000239000)={r0, 0x10}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000777000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000390000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00002cb000)={0x8, 0x0, &(0x7f0000ae2000-0x8)=[@increfs={0x40046304, 0x4}], 0x2f, 0x0, &(0x7f0000af0000-0x2f)="7fd044c22be7cb018dc19c0d74ec4eb4a8144676f1181219fe363008d8bf4dbb56a0cb5936109f78dacf7156c96c9f"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f00009cc000)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/12 03:22:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000000)="a4d3bfed531d1514793032a713adf33ef186215ad5a302e626c30b7a575f22b2dba825b4a035df2ff92af8fa0758dfe98d48f74efa2c03158fd471ea078b6e80f627ff6086d7d73b3f145e1a492fc32f874372325ecd15e1001c4aaa12d2", 0x5e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/12 03:22:49 executing program 3: openat$selinux_context(0xffffffffffffff9c, &(0x7f00005b3000)='/selinux/context\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a68000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000001000-0x20)={0x5742, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:49 executing program 5: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f97000)="26000000130047f10714c1f8590022ff001000e2de0000000000000000000000060010000635cc", 0x27) 2018/01/12 03:22:49 executing program 7: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a97000-0x58)={0x0, 0xe, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) syz_open_dev$tun(&(0x7f0000643000-0xd)='/dev/net/tun\x00', 0x0, 0x1) timer_settime(0x0, 0x0, &(0x7f0000b1d000-0xe)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000b22000-0x7)={{0x0, 0x0}, {0x0, 0x0}}) [ 56.963767] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12544 sclass=netlink_route_socket 2018/01/12 03:22:49 executing program 2: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c1d000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000fab000)={0x0, 0xa, 0x401, 0x4, 0x3ff, 0x0, 0xffffffffffffff16, 0xf7ca, {0x0, @in={{0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x141, 0x8, 0x1, 0x7f80000000000000, 0x5}}, &(0x7f00002aa000)=0xb8) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fac000-0x8)={r1, 0x7}, &(0x7f0000fab000)=0x8) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fac000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000fac000-0x2)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6de0b3b4e7155706, &(0x7f0000217000)={0x0, 0x26, 0x0, @thr={&(0x7f0000106000)="", &(0x7f0000a3d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe8000)=0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000f28000-0x8)=0xffff) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c3000)=0x3) r2 = open(&(0x7f000061b000-0x8)='./file0\x00', 0x84080, 0x41) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000630000)="b70db8da4cc535ad7492ddda35dd0f23", 0x10) dup2(r1, r0) 2018/01/12 03:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 57.014577] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12544 sclass=netlink_route_socket 2018/01/12 03:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x805, 0x2) write(r0, &(0x7f0000853000-0x18)="18000000180007040094330d09009d020201f20001c60000", 0x18) fremovexattr(r0, &(0x7f0000d6d000-0xd)=@known='security.evm\x00') 2018/01/12 03:22:49 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000002000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000c8000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/12 03:22:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000468000)='setgroups\x00') close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x4)=0x0) close(r0) 2018/01/12 03:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000d58000)={0x0, 0x0}, 0x1, 0x1000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00004b3000-0x1)=0x4) r1 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2286, &(0x7f00004ad000)="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") 2018/01/12 03:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000048000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000523000)={0x7, 0x4}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00008d5000)=0x0) 2018/01/12 03:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="08000000000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000283000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) 2018/01/12 03:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:49 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fe6000)="3ea2a5548b52ba2f97fd0f9e47916d13b204d27a11971dd4ddd693ef421bfd6c71ded329d396cc7356d6c3c9ee31bb60f80eb4d8fe", 0x35, 0x4000000, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) read$eventfd(r0, &(0x7f0000c3d000)=0x0, 0x1) pipe(&(0x7f0000ddf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000fe7000)={0x27, 0x8, 0x9, 0x7, 0x1, 0x0, "404ac48f0674e4331fb319fa8c418a65d435eb4f50e1f752b12a49a9aadeac2683ae64d16243c6a98abaf07bf36bf556556abbece439c7bc40023ca34a35a5", 0x4}, 0x58) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e76000-0x6)={0x0, 0x182}, &(0x7f0000fe8000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000a95000)={r4, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x38000, 0x0, 0x9, 0x0, 0x7fffffff, 0x6, 0x8, 0x9, 0x4, 0x1f, 0x0, 0x1, 0x3, 0x4]}, &(0x7f00001c5000)=0x108) tee(r2, r1, 0x4, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000958000-0x4)=0x3) sendfile(r2, r0, &(0x7f0000fe9000)=0x0, 0xfffffffffffffffa) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000070c000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f0000fe9000-0x1c)={&(0x7f0000fe9000-0xc)={0x10, 0x0, 0x0, 0x4401000}, 0xc, &(0x7f0000fe9000-0x8)={&(0x7f00005cc000)={0x44, 0x25, 0xb04, 0x6, 0x3, {0x1e, 0x0, 0x0}, [@generic="f6b7c90d50ae48a890e8c8ee29f4ac60b2e6b3221df7b7fdb081b83bcec5b5a44a61d197", @typed={0xc, 0x82, @ipv4=@multicast2=0xe0000002}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 2018/01/12 03:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dff000-0xe)='/dev/keychord\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008fb000-0x20)={{&(0x7f0000130000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = signalfd4(r0, &(0x7f0000006000)={0x7fffffff}, 0xffffffffffffff03, 0x80000) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000775000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d59000)={0x0, 0x0}) stat(&(0x7f0000baa000-0x8)='./file0\x00', &(0x7f00009bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dda000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000781000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000201000-0x4)=0x22) stat(&(0x7f0000814000)='./file0\x00', &(0x7f00005bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000ef6000-0x4)=0x0, 0x80800) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a91000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086b000-0x4)=0xe8) renameat2(r3, &(0x7f0000523000)='./file0\x00', r3, &(0x7f000045c000-0x8)='./file0\x00', 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056d000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000552000)=0x0) lstat(&(0x7f00005bc000-0x8)='./file0\x00', &(0x7f0000b54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007e5000)=0x0, &(0x7f0000ec3000)=0x0, &(0x7f000004c000-0x4)=0x0) sendmmsg$unix(r3, &(0x7f0000bc1000)=[{&(0x7f0000331000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d3d000-0x28)=[{&(0x7f00005af000-0x1000)="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0x1000}, {&(0x7f00006ba000)="28f4c1254b893292ff230ce118b7fc17aa1d0611aa917d", 0x17}, {&(0x7f0000b05000)="65b257ee86bdc6ba0a7b71f461a5781c24f1e89621afb64a0cc7d1d3dfd0fccb873f4ac096e4c2089ac70c2388d90c65dcea25654c96cf962a65f370537cc42d7fcc857b2036ea256f6392e5f432ce87810bebff5c4dbf9b0cc80a7006bd30ba606c4e462a60a1e4e2489dc8511e71cbb30729", 0x73}, {&(0x7f0000ecd000-0x79)="1f32aa08a625c579126e8fed994c8214300809abc6abccc43430cac5cf3632d8b41e1538014e241321fde4b4733617953c3dda7577723ddad9d2565bec830b1675bafbbc535f62cb503daa95f8343a80721a03e39ee421c1a019f59cc6e9b5ec711d5f2311423e62fecb10c75e4cef51ab2a65f148060762b4", 0x79}, {&(0x7f0000036000-0x56)="1ed9a0c3d469ccf98e79952c36bd4d410910624072ca15a3d8d7e22d2239258bc1b3c9c95eaab616085139ddcbeaa35ab29eaf91307d2536323a648ab306229200e93459b8d91385271edce09959ca3714759635d1d2", 0x56}], 0x5, &(0x7f0000ae3000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r2, r2, r0, r10]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r0, r0]}], 0x88, 0x15}, {&(0x7f00009e1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d2000)=[{&(0x7f0000ca0000)="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", 0x1000}, {&(0x7f0000a98000-0x7c)="0477e2b2db212178017dfb3f8963a5051b6507dffc7147a2da7a2b48dd8c3cbf399676970e6be65c186ed7bf0887f3b769093a5db0c3cfade946b3191026aafb3e3cbcd002190e905bb0170175d0bc744159549758db6a38b08d0ef48ad9513666fb5555d9a31be18de404441caaa0e246bee48006441b350ccf7b89", 0x7c}, {&(0x7f0000646000-0x2d)="9513d879bcf092f10e829e43d68dffd90c85b6e0fa5cd7cf1e1c105622aa71369f28ea7aa58a5bf3c025d6b75d", 0x2d}], 0x3, &(0x7f000015e000-0x54)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x24, 0x1, 0x1, [r2, r0, r0, r0, r2, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x54, 0x4000000}], 0x2, 0x10) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 03:22:49 executing program 0: 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) getitimer(0x0, &(0x7f00008f7000)={{0x0, 0x0}, {0x0, 0x0}}) setpriority(0x1, 0x0, 0x146460) 2018/01/12 03:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) ioctl$KDDELIO(r1, 0x4b35, 0x1f0) r3 = dup2(r0, r1) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000464000-0x4)={0x8001, 0x6, 0x2000}, 0x4) 2018/01/12 03:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:49 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000015000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000b000-0x4)=0x48, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f000001b000-0x18)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000018000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000020000-0xe)='/dev/keychord\x00', 0x80002, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000001a000-0x8)={0xfff, 0x4, 0x0, 0xe327}) writev(r1, &(0x7f0000009000)=[{&(0x7f000001f000-0x1)="fc", 0x1}], 0x1) 2018/01/12 03:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000dae000)=0x0, &(0x7f00002f7000-0x4)=0x281) sendto(r0, &(0x7f000066d000)="262cd5d76715cd8678f89cab26c50d069ed7dea67119507cf7b32ef6e950c23d37abcf42e68576d0008c31803845dfb4adc2e3b0226376b2b1f48aff0e9a9f68ceba7bfd4603ce5672c8c30637631f5af49cf05facb708064c1481fb51ced3da55f87342919bbf", 0x67, 0x20000804, 0x0, 0x0) 2018/01/12 03:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000845000+0x9c7)={0x0, 0x0}, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000098000-0x28)={0x5, 0x76, 0x7, 0x5, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000b74000-0xf)='net/ip6_mr_vif\x00') sendfile(r1, r2, &(0x7f0000e56000)=0x0, 0x80000001) 2018/01/12 03:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000337000)='./file0\x00', 0x0, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000082000-0x10)='/dev/sequencer2\x00', 0x8480, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000903000-0xc)={0x1, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000ad000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000aef000)='sched\x00') syz_open_dev$binder(&(0x7f00007cb000-0xd)='/dev/binder#\x00', 0x0, 0x2) readv(r2, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/12 03:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:49 executing program 0: personality(0x40000c) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x280603fc) exit(0x0) syz_open_procfs(r0, &(0x7f000000d000-0x7)='ns/uts\x00') 2018/01/12 03:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000631000)=0x0) socket$inet6(0xa, 0x80804, 0x8000) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/0, &(0x7f0000c49000)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c2a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00002a7000)=""/4096) 2018/01/12 03:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0xfff7fffffffffffd, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000053e000-0xc)={0x4000200d, 0x0}) poll(&(0x7f0000664000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/12 03:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x28800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000765000)=[{0x7, 0x4, 0x4, 0x5, @tick=0x2, {0x100000001, 0x0}, {0x2, 0x6}, @control={0x80000001, 0x4, 0x9}}, {0x1, 0x3, 0x1f, 0xc5, @time={r1, r2+10000000}, {0x9, 0xd5}, {0x2, 0x10001}, @connect={{0x9, 0x3}, {0x9, 0x100000000}}}, {0x3d, 0x3, 0xf6, 0x200, @time={0x77359400, 0x0}, {0x7, 0x8001}, {0xcf6c, 0x1}, @connect={{0x6, 0x6}, {0x1, 0xffffffffffffffff}}}, {0x20, 0x6, 0x2, 0x4, @tick=0x80000001, {0xfffffffffffffff8, 0xfffffffffffffffd}, {0x8b1b, 0xffffffffffffffff}, @queue={0x1, {0x4, 0xa1}}}, {0x9, 0xd0, 0x4, 0x9, @tick=0x0, {0xfffffffffffffff8, 0x2}, {0x1, 0x1}, @ext={0x1000, &(0x7f0000001000-0x1000)="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"}}, {0x800, 0x3f, 0x4, 0x1, @tick=0x4, {0x3b, 0x8000}, {0x10000, 0x3}, @quote={{0x1, 0x20}, 0xfff, 0x0}}, {0xb549, 0x20, 0x4, 0xa8bb, @tick=0x2, {0xff, 0x8}, {0xfffffffffffffa81, 0x81}, @connect={{0xfffffffffffffffc, 0x3}, {0x5, 0x8000}}}], 0xc4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000002000-0x30)={&(0x7f0000001000)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x6, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000002000)={&(0x7f000004e000/0x4000)=nil, 0x80e, 0x5, 0x80, &(0x7f0000826000/0x4000)=nil, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x204000, 0x40) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000005000-0xd)={{r4, r5+30000000}, {0x0, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$setfpexc(0xc, 0x97a809b260176cd6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000005000)='./file0\x00', r0, &(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000007000-0x8)={0xf4, &(0x7f0000005000)="782f4c9aa757fc151d444926dc711281f2ef38f44188a54aa6300c782cad697a981d1f41b74b405a374ea5c4c6f4b9c6f85911e953866a884a40ae6b876c8df0e2a5f422b398c0065b87418b07bfc9ebc2eadfffd9a672799275d950e0ab40c4435a2e23f9e2c7babde89cbf814c88cd93eb03f6b8cc85c51fc55f9274a8b84bbcaeae0a44a2d84035d6fdbc16d8cc3c66b388d9c08499ebfab9d3495cdfbbed42d00be12f3a6deb1bc05c974745240c8c61387e9e0f64d0a48123743034c826800071dd9e3b446f940030cd4a3934046b3bf93d8c984adb9f427a6876612396d78e03fc9d4d4ccef3a8191adb54e8a37133d8f8"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000008000-0x40)={0x18, @tick=0xf5, 0x4, {0x9f40, 0x100000000}, 0x9, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000003000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000007000)={@generic="277195b587822c0599988cd11d4aa942", 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xd852) 2018/01/12 03:22:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00006d0000)={0x0, 0x0}) getsockname$ax25(r1, &(0x7f0000060000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000aeb000)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002a4000)=""/21, &(0x7f00006b1000-0x4)=0x15) 2018/01/12 03:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ae8000-0x70)={0x4, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x1f, 0x7, 0x1, &(0x7f000069e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5ad6, 0x27, 0x1ff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000085b000)='/dev/vga_arbiter\x00', 0x200800, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00005bb000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x2000}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000cc0000-0x18)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x1, 0x2, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000499000)={0x8, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a1d000-0x8)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff009}]}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000090f000-0xb8)={0x0, 0x1000, 0xc8, 0x9e83, 0x74, 0x10001, 0x7, 0xe188, {0x0, @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]}, 0xba4f, 0x5, 0x25c, 0xfffffffffffffffb, 0xdcc}}, &(0x7f000074f000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f82000)=@sack_info={r3, 0x7, 0x6}, 0xc) 2018/01/12 03:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dff000-0xe)='/dev/keychord\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008fb000-0x20)={{&(0x7f0000130000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = signalfd4(r0, &(0x7f0000006000)={0x7fffffff}, 0xffffffffffffff03, 0x80000) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000775000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d59000)={0x0, 0x0}) stat(&(0x7f0000baa000-0x8)='./file0\x00', &(0x7f00009bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dda000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000781000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000201000-0x4)=0x22) stat(&(0x7f0000814000)='./file0\x00', &(0x7f00005bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000ef6000-0x4)=0x0, 0x80800) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a91000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086b000-0x4)=0xe8) renameat2(r3, &(0x7f0000523000)='./file0\x00', r3, &(0x7f000045c000-0x8)='./file0\x00', 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056d000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000552000)=0x0) lstat(&(0x7f00005bc000-0x8)='./file0\x00', &(0x7f0000b54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007e5000)=0x0, &(0x7f0000ec3000)=0x0, &(0x7f000004c000-0x4)=0x0) sendmmsg$unix(r3, &(0x7f0000bc1000)=[{&(0x7f0000331000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d3d000-0x28)=[{&(0x7f00005af000-0x1000)="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", 0x1000}, {&(0x7f00006ba000)="28f4c1254b893292ff230ce118b7fc17aa1d0611aa917d", 0x17}, {&(0x7f0000b05000)="65b257ee86bdc6ba0a7b71f461a5781c24f1e89621afb64a0cc7d1d3dfd0fccb873f4ac096e4c2089ac70c2388d90c65dcea25654c96cf962a65f370537cc42d7fcc857b2036ea256f6392e5f432ce87810bebff5c4dbf9b0cc80a7006bd30ba606c4e462a60a1e4e2489dc8511e71cbb30729", 0x73}, {&(0x7f0000ecd000-0x79)="1f32aa08a625c579126e8fed994c8214300809abc6abccc43430cac5cf3632d8b41e1538014e241321fde4b4733617953c3dda7577723ddad9d2565bec830b1675bafbbc535f62cb503daa95f8343a80721a03e39ee421c1a019f59cc6e9b5ec711d5f2311423e62fecb10c75e4cef51ab2a65f148060762b4", 0x79}, {&(0x7f0000036000-0x56)="1ed9a0c3d469ccf98e79952c36bd4d410910624072ca15a3d8d7e22d2239258bc1b3c9c95eaab616085139ddcbeaa35ab29eaf91307d2536323a648ab306229200e93459b8d91385271edce09959ca3714759635d1d2", 0x56}], 0x5, &(0x7f0000ae3000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r2, r2, r0, r10]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r0, r0]}], 0x88, 0x15}, {&(0x7f00009e1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d2000)=[{&(0x7f0000ca0000)="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", 0x1000}, {&(0x7f0000a98000-0x7c)="0477e2b2db212178017dfb3f8963a5051b6507dffc7147a2da7a2b48dd8c3cbf399676970e6be65c186ed7bf0887f3b769093a5db0c3cfade946b3191026aafb3e3cbcd002190e905bb0170175d0bc744159549758db6a38b08d0ef48ad9513666fb5555d9a31be18de404441caaa0e246bee48006441b350ccf7b89", 0x7c}, {&(0x7f0000646000-0x2d)="9513d879bcf092f10e829e43d68dffd90c85b6e0fa5cd7cf1e1c105622aa71369f28ea7aa58a5bf3c025d6b75d", 0x2d}], 0x3, &(0x7f000015e000-0x54)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x24, 0x1, 0x1, [r2, r0, r0, r0, r2, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x54, 0x4000000}], 0x2, 0x10) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 03:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:50 executing program 7: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) tkill(r0, 0x8) r1 = getpid() process_vm_writev(r1, &(0x7f0000b3e000-0x30)=[{&(0x7f00006a1000-0x40)=""/64, 0x40}, {&(0x7f0000b3d000)=""/184, 0xb8}], 0x2, &(0x7f0000490000)=[{&(0x7f0000b3e000-0xd9)=""/217, 0xd9}, {&(0x7f000060c000-0x68)=""/104, 0x68}], 0x2, 0x0) 2018/01/12 03:22:50 executing program 5: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r0 = open(&(0x7f0000362000-0x8)='./file0\x00', 0xa8040, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) setpgid(r1, r2) 2018/01/12 03:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000609000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000c1f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x100000007fff, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ssrr={0x89, 0x7, 0x0, [@multicast2=0xe0000002]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x2e) 2018/01/12 03:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0xffffffffffffff87) 2018/01/12 03:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f0000d3b000)={0x20080522, r0}, &(0x7f0000b44000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bef000-0x8)={0x0, 0x0}) fgetxattr(r1, &(0x7f0000ea8000)=@known='security.evm\x00', &(0x7f000035a000)=""/63, 0x3f) 2018/01/12 03:22:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f00002d2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dd1000-0xe)={r1, 0x8, 0x3, [0x0, 0x2, 0x8]}, &(0x7f000033a000)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) readahead(r0, 0x4, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ad000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_buf(r3, 0x29, 0xca, &(0x7f0000826000-0x37)="e68db3c89110a8e8be028d16357fd73ead18f72089b769da92cc20009e7c238440043f02eef5bc6cb2e4cd881b9ec1c268cc40bed84801", 0x37) 2018/01/12 03:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f1d000-0x8)='./file0\x00', &(0x7f000051e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005cc000-0x8)='./file0\x00', &(0x7f000021c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000220000-0x8)='./file0\x00', &(0x7f0000662000)='./file0\x00', 0x8000, r0, r1, 0x7, 0x2, 0x828040) creat(&(0x7f00008b2000)='./file0\x00', 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f00007ed000-0xc)=@known='trusted.syz\x00', &(0x7f0000228000-0x8c)=""/140, 0xfffffffffffffffa) 2018/01/12 03:22:50 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000003000-0x8)=0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x8040, 0x0}, {r1, 0x20, 0x0}, {r1, 0x0, 0x0}, {r1, 0x2000, 0x0}], 0x4, 0xfffffffffffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000+0x4a7)=0x0, 0x4) getsockname(r1, &(0x7f000000a000)=@hci={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/12 03:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) read(r1, &(0x7f0000003000-0x27)=""/39, 0x27) write$sndseq(r2, &(0x7f0000014000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) 2018/01/12 03:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000310000)={0x56, &(0x7f0000701000-0x56)="1507a5a3d14759a63c29c5df3e0a9e610688e676b1e4d7c8b142568cf10117139cc5f3eae78397f2ad9c60eb64035bb41e888e3c4eb85a071ccf20daecefdf9b71d7b1292276c0d1bc70e39ffe76ae3b63fc96c5cee2"}) bind$inet6(r0, &(0x7f0000fca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000299000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006a8000-0x4)=0x1c) 2018/01/12 03:22:50 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f000000000000000000000000d612", &(0x7f0000fd7000)=@ethtool_wolinfo={0x24, 0x0, 0x0, "355c0699c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000728000-0xe)='/dev/keychord\x00', 0x24200, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00007f5000-0xc)={0x7, &(0x7f0000050000)=""/222, &(0x7f0000fd8000)=[{0x2, 0xe2, 0x4, &(0x7f000082d000)=""/226}, {0x2, 0xfc, 0x1000, &(0x7f0000ae5000-0xfc)=""/252}, {0x0, 0xb6, 0x8, &(0x7f0000fd9000-0xb6)=""/182}, {0x7d9b, 0xe9, 0x3f, &(0x7f0000876000-0xe9)=""/233}, {0x5, 0xe5, 0xec81, &(0x7f0000fd8000)=""/229}, {0xffffffff, 0x8d, 0xffff, &(0x7f0000d1d000)=""/141}, {0x2, 0x95, 0x5, &(0x7f0000b03000)=""/149}]}) [ 57.698009] sg_write: data in/out 2147418076/4 bytes for SCSI command 0x2-- guessing data in; [ 57.698009] program syz-executor0 not setting count and/or reply_len properly 2018/01/12 03:22:50 executing program 0: mmap(&(0x7f0000000000/0xebb000)=nil, 0xebb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac113) mkdir(&(0x7f0000ebb000-0x8)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000f5000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ebc000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x7f, 0x80000000, 0x1, 0x2}, &(0x7f00001e1000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d9f000)={r1, 0xce, "a6e57698456c2ad9ac45e7b6084094572dc31ff082f0393b0be4bbd8a8fafd033bc11a6a7073385ec01284ed3125fd972d3f02e8b4a0c6da5eb72968b2ffbdcac378507a00407816262e3c847d6180b72afd87e44beccce74224b490613b0542045521fc6ad2205008ac13fde85e88103f83bc33123cc5e75ecf0edba2dfec2cf459e35186abf1be7555dd1ae4c022102f371e53afca5e4445df9b2ba7ac0075f1bd74b8530b5ff0ef1a6c28c4ecd9abae375ad8f50c1f9e502774ecbcd806ce89906fb277254992833e8f07e94b"}, &(0x7f00007ab000-0x4)=0xd6) mount(&(0x7f0000eb8000)='./file0/file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r2 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ebd000-0x58)=[@in6={0xa, 0x0, 0x93b2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x58) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0) 2018/01/12 03:22:50 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc5000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000377000-0x8)={0x6}, 0x8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fc5000)={0x0, 0x9}, &(0x7f0000fc5000)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fc6000)=0x0, &(0x7f0000fc6000)=0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000066b000-0xc)=@sack_info={0x0, 0x51fd, 0x1ff}, &(0x7f0000fc6000-0x4)=0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007a9000)={r2, 0x1, 0x1, 0x8001, 0xfffffffffffffff7, 0x10000, 0x20, 0x3, {r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x0, 0x0, 0xe447, 0x6}}, &(0x7f0000fc6000-0x4)=0xb8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000fc5000-0x8)=0x0, r1, &(0x7f0000fc5000-0x8)=0x0, 0x2, 0x5) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000fc5000)=@random={'btrfs.\x00', 'trustedcgroup+\x00'}, &(0x7f0000fc6000-0x68)=""/194, 0xc2) socket$inet6(0xa, 0x1, 0x2de) r4 = socket(0x400000000f, 0x3, 0x6) write(r4, &(0x7f0000fb5000-0xb8)="240000002d00070800000000000010000108efff0100000000000500fffffffffffffffa", 0x24) 2018/01/12 03:22:50 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000005000-0x1f)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000007000-0x3)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:50 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000000c000)=0x0) r1 = socket(0x29bee240c30d168a, 0xfffffffffffffffd, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) write(r1, &(0x7f0000000000)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24) 2018/01/12 03:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b1c000-0x4)=0x13, 0x4) writev(r0, &(0x7f000038e000-0x10)=[{&(0x7f0000866000)="290000002000190001f30010000000260200001615de00043d0000040d0006000000ffffffdd000008", 0x29}], 0x1) pipe2(&(0x7f00006f4000-0x8)={0x0, 0x0}, 0x84000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000cba000)=""/233) 2018/01/12 03:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000ff000)=""/0, &(0x7f0000a6f000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) 2018/01/12 03:22:50 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, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) r1 = dup(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000944000)={@generic="7a7a2ae2c123a9edad487b32d388897a", @ifru_addrs={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/12 03:22:50 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000007000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000001000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000002000)={0x77359400, r1}, &(0x7f0000003000+0x9b0)={0x0, 0x0}) 2018/01/12 03:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r0, &(0x7f0000dc9000-0x1000)=""/4096, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000084f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000149000-0x4)=0xe8) lstat(&(0x7f00003ee000-0x8)='./file0\x00', &(0x7f000032a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f00006e3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r1, r2) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00002bc000-0x8)={0x0, 0x0}) 2018/01/12 03:22:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x1, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x28)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/91, 0x5b}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000002000)=""/69, 0x45}, {&(0x7f0000002000)=""/73, 0x49}], 0x5) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4800) signalfd4(r2, &(0x7f0000001000)={0x9}, 0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000001000)=0x0, 0x1, 0x6) 2018/01/12 03:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000a56000)=@fragment={0x5e, 0x0, 0xe00d, 0x5, 0x0, 0x2, 0x1}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r1 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000758000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000b15000)='(\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000589000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000567000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000007b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x4091, 0x0, 0xfffffffffffffffc, 0x2, 0x80, 0x80, 0xbb, 0x0, r3}, {0x7, 0x7fffffff, 0x5, 0xffffffffffffffff, 0x1, 0x8, 0x8001, 0x7ff}, {0x5, 0x7, 0x8, 0x6}, 0x7, 0xd, 0x1, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x1, 0x3, 0xffffffffffffff1b, 0x4000, 0xfffffffffffffffe, 0x6}}, 0xe8) 2018/01/12 03:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d9b000-0x8)=@req={0x28, &(0x7f0000278000-0x28)={@generic="ffa02feebf5ca7d7c5ceff0997e38656", @ifru_map={0x17784, 0x401, 0x6, 0x800, 0x7ff, 0x7}}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000034c000)={0x7, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4fe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) [ 58.265517] binder: 9283:9304 ioctl 8935 20944000 returned -22 [ 58.341255] binder: BINDER_SET_CONTEXT_MGR already set [ 58.346653] binder: 9283:9319 ioctl 8935 20944000 returned -22 [ 58.347113] binder: 9283:9293 ioctl 40046207 0 returned -16 2018/01/12 03:22:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x10000, 0x6, 0x0, 0x9a}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') bind$netrom(r0, &(0x7f0000001000)=@full={{0x3, {"01325133a85c06"}, 0x4}, [{"c508cd77f98bea"}, {"9c5f6e10733a66"}, {"509a2e5893a4b9"}, {"a218b8d6ad633c"}, {"ed26528fdfafab"}, {"c1455f19e97b4c"}, {"df653c9ac20ec5"}, {"e57a7980facf7d"}]}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x834, 0x7, 0x1ab9, 0x100000000}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r1, 0xffff, 0x20, 0x9, 0xffffffff}, &(0x7f0000003000-0x4)=0x18) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000)={0x2b36, 0x8, 0x400, 0x0, 0x8, 0x0}) readahead(r0, 0x4, 0x8001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) r3 = getpgid(r2) getpriority(0x2, r3) setpgid(r3, r3) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000-0x1c)=[@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000)=0x7ff, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000007000-0x13)='ppp1cpusetcpuset[*\x00', 0x1) flock(r4, 0x4) socket$inet6(0xa, 0x800, 0x80) 2018/01/12 03:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xe)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) socketpair$inet6(0xa, 0x2, 0x6, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x9, 0x81, "36fcbe680c64dda04abfa3858ee214db30f7a5934f82085bba5864a040ca0b146efe517da0b7592d82aaddcebe05eee962562575b8d9d3d39d2fcdfa806faaac9818e80e27b97d56513eada00414264165230c688bc663d320429bc112d5fd794ce3aa8da20e1f7598a087701606af318683877608ff1a58612c9085da99336c29"}, 0x89) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x3c)={r1, 0x34, "c506715df768031aadd8a63c9bb5703f7951a1048ab3b7e2d3e8729d6a4f065cdf3f1ecc51f3655fa3b02b8bb84d8f718e641a6e"}, &(0x7f0000002000-0x4)=0x3c) 2018/01/12 03:22:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x8) write$tun(r1, &(0x7f00007cb000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1da961", 0x0, "ae85f7"}, ""}}}, 0x2e) 2018/01/12 03:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000099b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e6b000-0x20)={@common="677d6530000400e7f10001ffffffffff", @ifru_flags=0x1000}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000195000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 03:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b4c000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000088d000/0x2000)=nil) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000de5000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mremap(&(0x7f0000c71000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00007f7000/0x4000)=nil) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00008a1000-0xb4)=""/180) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000a8a000-0x18)={&(0x7f0000c6e000/0x4000)=nil, 0x57, 0x5, 0x1, &(0x7f0000fdf000/0x4000)=nil, 0x7}) 2018/01/12 03:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xbd104e44da26b44b, &(0x7f0000cdb000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000355000-0x8)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000b37000-0x8)={r0, r1+30000000}, 0x0) 2018/01/12 03:22:50 executing program 1: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e91000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setresuid(r1, 0x0, 0x0) [ 58.391119] binder: release 9283:9293 transaction 68 in, still active [ 58.397717] binder: send failed reply for transaction 68 to 9283:9304 [ 58.404436] binder: undelivered TRANSACTION_COMPLETE [ 58.416202] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/12 03:22:51 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000+0x9fc)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='n', 0x1, 0xffffffffffffffff) 2018/01/12 03:22:51 executing program 5: umount2(&(0x7f00001ca000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000cd000-0xa)='./control\x00', 0x15) mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') 2018/01/12 03:22:51 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:22:51 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ffe000-0x1000)=""/4096, &(0x7f0000fff000-0x4)=0x1000) 2018/01/12 03:22:51 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000a8e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000137000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xdf, &(0x7f0000f71000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/161, 0xfffffffffffffcae) 2018/01/12 03:22:51 executing program 6: 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\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(0xffffffffffffffff, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000165000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000558000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f000003e000)='\t', 0x0) inotify_init1(0x80800) r2 = syz_open_dev$sndseq(&(0x7f0000a3e000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00007f4000-0x8c)={0x401, 0x5, 0x5, '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]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000b35000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:22:51 executing program 2: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d1d000)='/dev/autofs\x00', 0x8800, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000d1e000-0x8)={0x3, &(0x7f0000d1e000-0x18)=[{0x3ff, 0x7fff, 0x1f, 0x1}, {0x7, 0x3, 0x4, 0xffff}, {0x7ac, 0x80000000, 0x7, 0x8977}]}, 0x8) inotify_rm_watch(r0, r2) poll(&(0x7f0000b0b000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/12 03:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007d3000)='net/rt_cache\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00006d8000-0x50)={{0xfffffffffffffffd, 0x0}, {0x51deb446, 0x8001}, 0x0, 0x1, 0xffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f00000e9000-0xa0)=[{&(0x7f0000bb6000)=""/4096, 0x1000}], 0x192, 0x206) 2018/01/12 03:22:51 executing program 4: r0 = inotify_init1(0x80800) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r1, &(0x7f0000e9b000-0x2e2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @ipv6={0x0, 0x6, "9be71f", 0x18, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x40, 0x6, 0x0, 0x0, {[@nop={0x1}, @nop={0x1}, @sack_perm={0x4, 0x2}]}}, {""}}}}}, 0x4a) 2018/01/12 03:22:51 executing program 1: mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000021b000-0xa)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001000-0x24)={0x0, 0x6, 0x4, 0x9, 0x1177, 0x1, 0xffffffffffff98b2, 0x1ff, 0x9, 0x2289, 0xffffffffffffff04, 0x3}) 2018/01/12 03:22:51 executing program 3: membarrier(0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x802, 0x3) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000095a000)='/dev/pktcdvd/control\x00', 0xc0001, 0x0) mmap$binder(&(0x7f0000884000/0x1000)=nil, 0x1000, 0x1000001, 0x4010, r1, 0x0) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) socket(0x11, 0x802, 0x300) 2018/01/12 03:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00008c8000)='/dev/snd/timer\x00', 0x0, 0x0) memfd_create(&(0x7f00006e6000)='\x00', 0x3) r1 = creat(&(0x7f0000063000-0x8)='./file0\x00', 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000c1f000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000001d000)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x0, 0xff, 0x4}, &(0x7f00007ec000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a9b000)={r2, 0x6}, 0x8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000014c000-0x10)={&(0x7f0000619000/0x2000)=nil, 0x2000}) read(r1, &(0x7f0000caa000)=""/136, 0x88) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000cfb000)=0x0, &(0x7f0000ff6000-0x4)=0x4) 2018/01/12 03:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fsetxattr(r0, &(0x7f0000b02000-0xf)=@random={'security.\x00', 'GPL/\x00'}, &(0x7f00003f9000-0x6)='wlan1\x00', 0x6, 0x0) 2018/01/12 03:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001b4000)='/dev/ppp\x00', 0x40001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00001e1000)={0xdeb6, 0x400, 0x9, 'queue1\x00', 0xb182, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb2000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000154000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b92, 0x0, 0x0, 0x0, @time={0x0, r2}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/12 03:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d55000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005e3000)={0x0, 0x0}) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000fd0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_mtu=0xb}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a36000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000f6b000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000429000-0x10)={0x0, r3, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000163000-0x10)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000cf6000-0x8)={r4, r5}) [ 58.623098] sg_write: data in/out 589788/32 bytes for SCSI command 0x0-- guessing data in; [ 58.623098] program syz-executor4 not setting count and/or reply_len properly 2018/01/12 03:22:51 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0xfffffffffffffe88, 0x0, &(0x7f0000008000-0x98)=[], 0xffffffffffffffa8, 0x0, &(0x7f0000004000-0x1000)="33a93ac404c677cfec61a26748bcf4a8bd6f31538ebd11e0fde0409f52088f1f6166919d4ca9a7b0a97d0838ff86d888d24eb6bd9d845225433691e2c20e3ee957f39f0bb1d8c21f6e441dea3c8f933f7d9d7749c6d80e36dcc500f5882555e984f35b939b0593b9080142f19afa118ffa0ff61759f2462a075a93f31d38b7af875cdbeebf7cf4d97752828c31f8cb351411a61db9a3ba6d5e03806ec1abd0630a502f5603cefb699dfece4309624d25d2160a4ef4294618cd1da35074dba41e5f507776f9d0a23369dda1c36183be2983889c578b97e1195ec332f51edc29ff921cfd86cf5fb9eb016e18511f1f56439b95cb3f726542669578d36b196a53336d6393f8309bbaf82182d28d2322f7c4e7b526e997493f2d95ed6549299d52facc990adee710720fe87c9d1fb583cd4af1ce3d604fe773712530ec13576c4258f08f4fbd90e3a690026548e1d1fe8e75294161aebf16c3a53e2d3d9a9c541f728637014f5800c3600881ba79dd2a16172fc9ffa2dfc5619ef6b8d3d35a8853d18dfa1205e5b5b28c79654e2deb028efa6a0df9964e12b35c1feaef602abb77d97646e7c6aa734f6afe6caaf1e7da957a2543432f0bb89d4c263f6d2aaad3874a6453a7eeb18ca05e1d00da349f5c61e7780afed9815fe6134d9bd3c75c07bbe0b8331b40f7a3ba676fcb963d326856b5ec8aa3cd86a0c2d910ab8e06ff2399a15a1f8c495b0d099ea0bd602631f3a1961d1cccc5b2e911984696d8bebc98aa408cdf90fdb9d72dbe61af008cc4afdf51a55236c031e46ec074329a4b987404f256c78192c1c8028be8f184140e6e39e8044eea8de5f9b7776d9dc5409dcc3ac11e6405667436e6b006e094865791fcdce1b88b8f0d6ae0c04148200c816d49787dc0664b4c87750a1cfef1d35a3211252044b7b08a37daf5c30b48103b2aece6ee0a18ab6f113221a03dd42cf0befbf577ee90ad9fb8aa2c2ffe6132173cc41a6e81d6df349f72a64d693b0725bc63815a5a6b00e0f8b7a7b9b0f3f86d560ce84353f8bd5676385d66cf2705c0283dd0f15f50d5e3b111186bf03958e903cb61061be0a69b820a5fd7deef98694d486cb8646d8173a126d7bb430ed502d61101e79493c695551c7a75e85a3a427ac12ec928361c959bf18b8194a41e69edae726da3d9061febd06f2f8c84b96beeb8a0872107f4f8042e9804bc5c9e7f62a2a74b98461a299ff2d9fa3f2be86295902176444d9cafb4647b9d6c29be24a98bc876ec9672a07f79c93cdf68d58f4fb83b46ba21b632c0f89b3a0812493f9c8b01b47001489430c7dd5a0bec190fc99f15274fb9d7c233b6704fded771801030822c783ee8ad6219b2ade9773f5d2d53f3e36d24b6a4953e685f213d9690788df07c6d5f50b69285300d08dddffbfc5176f53dea47d009d25748553051c03702b316d926fb48331b0f8415e120337f7df1a4494beb5f39ce31a944089a6bf098acc060531f0e140043d79678ad3163bd8a0ce56e14257c696a1548b0b642fe5b7a61e4682dc04f02605718d2d686bfa29bfc11705fa7e1c4e01abd9383dc059012bf146b620201a2cf5564e28e9221f8bfc3175df9043a37386fd3fee7810dd61d0007420674dd72c62a9df8ed6e03fb311badacc8570e40eefbd72a004a94410e02c84de37e354be08cbf1d20b878848f509ffde7414ca8347b204c8ae5498bbe792db52d0ea8e4bd50e3642e037cec123ab7084b528e225afbcef5f9aca6a5d1b44ab9703d1aa05a6750f497c8a19dae34341de9889188483c55191909e7e23f810ee95a58022b72951d812110bc2c79a2a786c5b3f25f4a0de648f95cf799eb727b287f8bd1df1c9be44c2d56ce72f2062b603317c5bcb9f4ca8fe6043d4c01dd04a3c58a5dd9cf3a3c4d70df7fce4ddab2b94cdfd1676e519071bbd95221a8b7ddb70ce1b2409bbe0955fdd0257149772d96df0428d85e136439e464a422e05356def34e21b5ad21c90d4062433b9f463623d7a26668f45acebc61da1c7669d4f4b3cbb3277d6f7a7f9196ef0334c93009bd45e8accd4f9de95e9c825a20d02797b927873325a374a608ae20766a0203c7ca65e27323812979a288d88f4563fed02aa8cacc575f3963a4854964e1ec8cd600ec3136b5da62799a333454a3521e367cb21a506fe354296f28e2a8fd098e3ae5ab8d0e737a506c8f0131403f59f2e08f3427cca50d348525a526b0eb7d599632cc15c93a3f3dd97adca6e3bfee60667c17c69cf6c9c2d2a98ae255b4413ec84c73ce5cb522246a8e0ea7e133e52600ad027ffbe0ec8332b0a43a5744c5f202c91745b0e3eae0c6a3c1ee69d132a9ca4ca4f3056caff48c126a48222e2ec6c26b036fb88bcaf6d180503ebdbe9c84af64e426a4c7bf0d2da543217db8737a45535bad7707972d0e036e9b7f15f3de9c6cbf468a7c23b48077f0bd7b19e3e88590bd61be6c9476728e8abbf6936a0945ce3e4255394e1f2167108cd4c06010aa9881b70aba53366463ee198b73e4b5d9ba7e217c17419a809952acb9e4f3f11c1dbefec385ea03a0b354716d6677374468f45471cbc35eb59b927e1e527a10fb2be2c24a27a0db297fd24bcc82a0c8120770e6b524a28f3170437e4392f3227e5004a84ee5321fdbebb271c594354f2722a576f9cf4a3fa68c9fcbd45bd58dadc561f5de45eed3cb2c0d9cd443b7411a8254e925cc7fcf2cf4f990605bd85d09fd6469afbf617a847216a894230c336987f6614987c50744415fcf0d0b984f3efb43b58e1218507ee87f9542266f503251350dee13c5a1820bd4930dc98c21757b70e71fe98f87ed64dc94e05b6d3ac678dfde166c8d5e84b2f0cef695daa12d1c70a5ab49941cdc83412d023d9554c4764ca9347a35d2c7fa53f16454a3ee721fa22beeccb42bf81c1cadcc890b8bab44a4f22366f9910b4ed3cbdb6f693e01a94a6777f3f53d003d7322c381504a3ba4f6ae19aa61037fafc8362db80e76c8ff38a69c90861c2a65a5982296b12a9f306b551731395b8e03ce5b6fcf237035d3afb4ea7420b7cfa8bddf0b2e4db51ce1ed2e9aeb7a74f87152be87529c4e73e7971d24640a584a099add4f4fbc3ed920c4015f798133240f556c5cd662d480dd5653166bac309653e94002f33198fc407a3e957b964b002223d6da081871194997e5f1d8f38c4544f93d643f72576e196e7554cfde1b9958adfec30f2130a6cae8976ae1635fdfd4f1ae8c931a89051143156c6a56c1c21fa4bfe576b7daa81f23c4b0cca743d63696d30741333f5a31662da7118034a3e9da97c6b071911b69a5635fb8dd6c1f960aca5f4679ae0c3feb9fa1c51317a511ca47e22492fbe3bc5b00686ce1c6676ec853aa116de8304720b5bddd2a07b67c115e7c1688ce475d2e2eda0134da0fe3743bc1e60667d82a272180add2d6526226dc32853e48e0fea337553ac7a4f3cbbd1f40281aaf55e3ce4d41c6f43cc98e88de7043723a8edec912e692995c1fd6801a00922689f62554502361ab52bc351fbe9bd880de5e5e355984844e61770ebef719914933f46d33bcb270a720813fd45a993c9c7b55d2831d35b549628db0004122cf438bb79c2b311f2fe9a8a13ea4ffb924e3588448c6d22884bbd5aa41b5e7e554c6ea2cdd2c11d7766e2a4fabc9a49c9462a8bacb19851637986e997f7dbbf334eb380afb48bcd0ec17621e0f64015f39e8a6cb7de596e936e2ef9ae73ecd857878577130658f7a9e3fa9c1ba6016a84dffe007d2720e8272092323d229dee888a13412ec4f5295d4924029e3ae50ab2b24071022929f1575ebd213c684ea5e83d07aecd7adbde1b73e4653bc02ead74e9ee2ae8e8a6addc8e21ea16e26aa75216d116af933e04320ed285fed32f0e924025c5da6d93ec444187bfa7a152aece98d9dc04b8cd044fef847d3c9cd464ab6dfbd1a8c8b5721bcc8f2291b1d24a9557b769c19d3e297b6e96e71e21c5d1884a3c3690ef0429dcb6080fc8a7fa7f3ebbde098ff875c4dbecfbcf7ce188feffdc6df34c3c31deacb03b36e49e92de30eebd1c229416d55f45332c6467e41ca14659102f292b29e344cf63710bef0957ac2edb80e9251013ff8a50e3fa623433d53207695f4165c22e116df578d6858dc8d5a116d001a2003a6ac0cfe69f08f5a19bc9db750ae0a7340b2d633ad0d9724d93147fbc13465288c90e4de0e670ef07eb43648d71529c27da6b51c0facfc4536cf2ace43474807cf989bb3cda2c0fdefb56f99280ee278fbfd0bd429f3d6ef8bda8685c859ec961a6bdd205648af2b326e9c6383e20b0ba2ec1290e90d6e646634a1e9d9cd1d16f89180b2fa8d681c900954662bba7430120844f2fd1def3e0e9ae8be5e13a3491e1db61b491b7f74ca1b3ece580be09b2046cab6c532203930ba4d6780758e91eb84f343a4826a808a41a3454776229f57e0e2c788a0100da01c2e2d23b2e288dced35db10781578d246367ee1bad5bc15a2e6c4268b7809277ffea3a6cb8dca4c31c1a8fb2afcbb8447252af31651b971402b8ab95d257a9223b7e574209b22d55fc23b340d477fcba5ae2c92ab6a4817277822ab93df8747f0e49cd752b3696c3e601632b8fafc253ea29cddc5b9512af36ac591b52b613101a2bfebbde375b824e0ba25d51efaf69cfc1924ddced8692d31610bb4cb7fa51f45492064994952f5a8157bc05c0d4714c22b53b69600359affa65c6faed52dfa0388476fdb625872f677e2e641f19a6b40c1fc2257bcc41897cc4635050d128a66ca9f9d09d9e3f31098fd10e8fff74b47d8bfa2325684159f10684dd8e5f6275a7728de2c0b0dc9c3fe24a024b4d10a2a1e6fc17e4208d978b5830363d3586b46bddb2e78a5780d70ff5416893fe85b43c1c19196907dba7baad6df38e88c46716798480ba4eb3886a9cb84728a0b95154a971254e8180c70802cc987096d83b4407d93ea62ed26661e46eed032a8be85d8b33374957f4b95ee7e8b94875637aba2b7fdc860fd37f1d4b62010441dcfb9f26ef63023278f578dc8bcf9f82b3d98be4d8a055b694d0c3fc819a54a33dc671d5f4a2716f00811b8c1770693dd71e306739bbe6698d04dcc491c6d9e8b9c932b9729e7d65f64461f6ab9d5cccb21f1091be9b97127a139ee14f661377baeeee9adaaa9acc5f683f9a66c744e34983420a5dcb82be804c7999dd06968ef4b8d86329d0e3f1452bcc11c13df324eb9c88932130a9c60bff4c2d102782eee973a9ec9bcca98eb43c436317450bafa35c3c4374f23821470fe1f2d405fc229308cb8ddbae76385ceff0f4adb9212a73ac339fd7a9a31d64ee880f841415950a30295fa53500005d3ea8daabef8f8b2a6622ca440fec0c741f391197a4619cf7c629fb909b63aa029c1ab31db9ba368d5b42e1309180683e9ca8c9a0f3cc59ed9692a69b7d21c82e170b7d3a8a0ed3b18793f7013b49355501e4470bb742cd1800ec0cc2dede9590395df82747d9f9f2d5c7fe87a9fa0fa401e6bf489b3cc69c83a15e6e9c1239f580344a3df750657c1f80f4e46f4fba16d0bfeba027abc63f7c488d73bddedc5e7ab23094ca69763f2d4d4f50dff67b10ac99ea75d04799e8f7bc4ac8acfceb5f88b3bf7d60f8ab85562d93bd395ad8bfcdbc1461a744706410e826669a6a797b481666d052656ea83a7b4960ac6f42c49cd24b06e90631cd25933fa7bbda30a4e036b845b149ac59661dec372f8c80d75d23fa333fde053f56823bd3bd07c7b42"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) futex(&(0x7f0000005000)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000006000)=0x1000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000+0xe65)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000007000)=0x6, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/12 03:22:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000275000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000)=""/2, 0x2, 0xe4729431a4372c3a, &(0x7f0000001000)={0x1a, 0x17, 0x3, 0xd02, 0x1ff, 0x7, @random="f9e9f04c9699", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0xcd38}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x7}, &(0x7f0000002000)=0x8) r3 = openat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x20002, 0x2) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000000)=0x0) r5 = dup2(r4, r4) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000003000-0x6)={r2, 0x7ff}, 0x6) mknodat(r3, &(0x7f0000002000-0x8)='./file0\x00', 0x8004, 0x5) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001000)={0x6, 0x200, 0x6, 0x8, r2}, 0x10) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000004000)=@get={0x1, &(0x7f0000004000)=""/4096, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000003000-0x9)=@known='user.syz\x00', &(0x7f0000005000)='/selinux/context\x00', 0x11, 0x0) 2018/01/12 03:22:51 executing program 4: removexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x18)=@random={'security.\x00', '/dev/keychord\x00'}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000079b000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000000)={0x4, &(0x7f00009a2000-0xda)=""/218, &(0x7f0000001000-0x40)=[{0xfffffffffffffeff, 0x8f, 0x7, &(0x7f0000001000-0x8f)=""/143}, {0x3ff, 0x40, 0x0, &(0x7f0000001000-0x40)=""/64}, {0x3, 0x4c, 0x4, &(0x7f0000000000)=""/76}, {0x5, 0xa7, 0x0, &(0x7f0000001000-0xfc)=""/252}]}) 2018/01/12 03:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$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]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000735000-0x8)={0x0, 0x7f}, &(0x7f000022c000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005b1000-0x6)={r3, 0xf57}, &(0x7f0000427000)=0x6e) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006ca000)={r4, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x200000, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000011a000)=[@in6={0xa, 0x0, 0x1400000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b}, @in6={0xa, 0x0, 0x5298585f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/12 03:22:51 executing program 6: 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\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(0xffffffffffffffff, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:51 executing program 5: 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\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) socket$inet_udp(0x2, 0x2, 0x0) dup3(0xffffffffffffffff, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x4c)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x1645, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000188000-0x16)={0x9, [0x3e4, 0xffffffffffff8451, 0x2, 0x6, 0x7, 0x7, 0x101, 0x5, 0x8]}, &(0x7f0000001000-0x4)=0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000c3b000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000faa000)=[{0x0, 0x0}, {0x0, 0x0}, {0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x80000000}, {0x8, 0x8000}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa) accept4$netrom(r0, &(0x7f00007a6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b22000+0x309)=0x10, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000094b000)={@generic="c9507533ea50ea2a8ff87e3a924fb8cc", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 03:22:51 executing program 1: mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000021b000-0xa)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001000-0x24)={0x0, 0x6, 0x4, 0x9, 0x1177, 0x1, 0xffffffffffff98b2, 0x1ff, 0x9, 0x2289, 0xffffffffffffff04, 0x3}) 2018/01/12 03:22:51 executing program 4: mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ce7000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_pwait(r0, &(0x7f0000462000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ce6000-0x8)={0x0}, 0x8) [ 58.801404] binder: 9411:9425 got transaction with invalid offsets ptr [ 58.817033] binder: 9411:9425 transaction failed 29201/-14, size 0-4096 line 3156 2018/01/12 03:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) ioctl$FIONREAD(r0, 0x541b, &(0x7f000058d000-0x4)=0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c9b000)='./file0\x00', 0x0, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000071c000-0x4)=0x3ff, 0x4) mknodat(r0, &(0x7f00001a0000)='./file0\x00', 0x10, 0x8c) timerfd_gettime(r0, &(0x7f0000363000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') truncate(&(0x7f0000fb2000-0x6)='./bus\x00', 0x0) 2018/01/12 03:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000079f000)={0x0, 0x4a, "bbc600cfb074775edd0a295741c3d08107ed1bd73f5d85eaa6376b6b788644b5b6bf92a6fabe23a42656ec15c4d4c50b320047951b84b492764ee4944dd93cc43973839109496b3676cb"}, &(0x7f0000efc000-0x4)=0x52) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fb3000)={r1, 0x8000, 0x5}, &(0x7f000097c000)=0x8) r2 = mmap$binder(&(0x7f0000f64000/0x3000)=nil, 0x3000, 0x6, 0x110, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000776000-0x18)={r2, 0x0, 0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ec1000)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000e4d000)={&(0x7f00002ba000-0xc)=@proc={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000435000)=[{&(0x7f0000f8d000-0x228)=[{0x228, 0x17, 0x40a, 0x3, 0x3, [@typed={0xc, 0x16, @uid=0x0}, @typed={0x100, 0x59, @binary="a927fb029757d0c6e083798b3a8897db010fd931f37dfb783cee49e443d93d124643f2134ffe335638a23d44daa425d109701c17e56ea3ed86db0b26feeb55af644ba8c469a086fa3104c38038516f78caa9bc79daf32daab8e7dff5adc545bd58438dea7b0b9b1a8a07f83ccc2f0d1fc737446bf8293c987695207de8ae91ac0fa176409ad8aca69d046b664086c0aea5dae83a492ab1d9e323c9af86d5bdf8f673c73e43d25a61faffbe02eed2a44debf1175dca0b3c6555eef032da67cfd4f31640bba5aeefa1cab17b4a49d626a3ebe0e3064daeac9f62177e30001f6580b88abef7bf6e7087b21f9c3507e8a03fa5804fdfeaea60ec"}, @flag={0x4, 0x4d}, @generic="882df9b43ebd4c3b4489ef9bc8c975cb2f0950df248267e837ff9f5d5f48f502d5bc4087af38dbafcf1aaaf68786599884eed8b5dd9885fed67512e81662a4def7c4a69eef3a255dc72d78ae62e7", @generic="2be33ca2bd0d191ecedfc1a21528b029f9239829067136d1d13cdbb654a2c78d9982085ed426e6017eeb0da9a169adb219eeb6bfd058b494c15e9ac317ed8cdf2fa93c5025ff20ce40881003f2dc07a5ca535113aff14e7e08dd2d33889516b429bd38d5fbfbae0af018f7c86245b7cda61682", @typed={0xc, 0x53, @fd=r0}, @nested={0x20, 0x2d, [@flag={0x4, 0x9}, @typed={0xc, 0x50, @fd=r0}, @typed={0xc, 0x4e, @ipv4=@broadcast=0xffffffff}]}, @flag={0x4, 0x8b}, @nested={0x14, 0x2d, [@typed={0xc, 0x96, @str='\x00'}, @flag={0x4, 0x10}]}]}], 0x228}, {&(0x7f0000e6d000-0xf8)=[{0xd8, 0x1b, 0x0, 0x2, 0x1, [@generic="cf298893de37dbc46040afe45d9f16326301b1e3d3bc67057bec7683b311bc56762e", @generic="7ea99e4cdd1bfc39e0e53e24a60c0f54340a82b403824186a45857779ca42402e21c761e1166f4ba1b15ab79edfd9795dbdd98b65f9677642adb2311deb21285c4978791a346", @nested={0x5c, 0x78, [@typed={0x10, 0x60, @u64=0x1}, @flag={0x4, 0x93}, @typed={0xc, 0x48, @pid=0xffffffffffffffff}, @typed={0x18, 0x3c, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @flag={0x4, 0x54}, @generic="289f655689c065fb8be5b51416a1b08d7a8694d1ac0c0b565d228f"]}, @generic="1720a767"]}, {0x20, 0x2b, 0x208, 0x0, 0x2, [@nested={0x10, 0x54, [@typed={0xc, 0x1d, @u32=0x5}]}]}], 0xf8}], 0x2, &(0x7f00000c1000-0x10)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x10}, 0x10) fcntl$addseals(r0, 0x409, 0x5) ftruncate(r0, 0x0) 2018/01/12 03:22:51 executing program 0: sysfs$2(0x2, 0x1900, &(0x7f0000937000)=""/9) socket$inet(0x2, 0x2, 0x7f) 2018/01/12 03:22:51 executing program 6: 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\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(0xffffffffffffffff, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 58.844238] binder: BINDER_SET_CONTEXT_MGR already set [ 58.850045] binder: 9411:9438 ioctl 40046207 0 returned -16 [ 58.872599] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/12 03:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c9b000)='./file0\x00', 0x0, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000071c000-0x4)=0x3ff, 0x4) mknodat(r0, &(0x7f00001a0000)='./file0\x00', 0x10, 0x8c) timerfd_gettime(r0, &(0x7f0000363000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') truncate(&(0x7f0000fb2000-0x6)='./bus\x00', 0x0) 2018/01/12 03:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f4c000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000987000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x3) r2 = socket(0xa, 0x5, 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f000018f000)='/dev/ashmem\x00', 0x2, 0x0) connect$nfc_llcp(r2, &(0x7f0000cda000)={0x27, 0x6, 0x3, 0x4, 0x6, 0x30c, "2a2cf3e393ed9b3a21d154cb9bb410562f76bf107924ce3f7766fb15d88b66b551edf58c97b434290cad062bfb545a87991f9215bfcdf2435aa16e7d6b5a84", 0x7}, 0x58) writev(r1, &(0x7f0000c83000)=[{&(0x7f00000ad000)="580000001400190900a14b80040d8c560a0400000000e076000543d8d8fe580000004eca7f64643e8922f80028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000105080000ec6b0f536e0dce", 0x58}], 0x1) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000a7b000)="4d198b6b6a8cd9f7486e812d39b9a14d3eaf35150d3aa755ba92250b242f45acb3cfdfb43ff09001d8b11e27e6b196e41aea966a8e4567c9f99896409577d994ffd0402e7c44b5b2db7c870e20868114918f28a914df3f5270ded68283e4d63b4ab5da07280ce3e41b5283892f7fecd298a6092fb3f3ba9bca0fb3e8b81392c8028459d078e71aabf58ee043e989f52eca409fe8f765d832b360e209c2294e7c281c7d4dfaf4820e232f37553a9829a5dd70e095e8c47bda0502e42ba31fd5cfd8b8c6d3696cacdf7f680eb5ee8a74fe4f3b5c665144dd9bcce54717a977e35ee33a11b4ef5c6d") 2018/01/12 03:22:51 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000001000-0x1000)="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", 0x1001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001fd000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = socket$inet6(0xa, 0x4, 0x79209d6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0x57)={0x0, 0x4f, "836f4c38a94d7b248765e2878188f1b169cbed4c8afb4be147016cdbcf244949671ee74b7321ab631f74be079e4079fb2bfdfabc923905bae81c427d62309ed5522c174bae448760792122d8f1472a"}, &(0x7f0000001000-0x4)=0x57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x1000, 0x6, 0x10001, 0x7, 0x7f}, &(0x7f0000001000-0x4)=0x14) 2018/01/12 03:22:51 executing program 3: lookup_dcookie(0x5, &(0x7f0000050000)=""/114, 0x72) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000018000)='coredump_filter\x00') mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000ded000)='net/ip6_tables_matches\x00') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000dec000)={&(0x7f0000d69000/0x4000)=nil, 0x4000}) userfaultfd(0x80800) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000e9a000)=""/179, 0xb3}], 0x1, 0x0) 2018/01/12 03:22:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000a, 0x1f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000012000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x5d42, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x125000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000013000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r3, &(0x7f0000003000)={0x11, 0xf7, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x1fc) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x8, &(0x7f0000000000)="6358b70dc45b2b70030dae7db8d68cd97080fbf976f67f624a039b6c455b905ac3e7e61e962ffa634bba") fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000005000-0x8)=0x0) 2018/01/12 03:22:51 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000010000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f000000c000-0x4)=0xfffffffffffffffc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x8, &(0x7f0000013000-0xb5)=""/181, 0xb5) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000011000)=0x0) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)={0x0, 0x1c9c380}, &(0x7f0000006000)={&(0x7f000000b000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000013000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000f000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000005000-0x4)=0x2, 0x4) 2018/01/12 03:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f00004f1000)=""/0, &(0x7f00001fe000-0x4)=0x0) creat(&(0x7f0000ba8000-0x8)='./file0\x00', 0x8) 2018/01/12 03:22:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioprio_set$uid(0x3, r0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x4) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x1400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0xffffffff, 0x6, 0x5, 0x6, 0x80000001}, 0x14) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000002000-0x18)={0xca, 0x0, 0x4ba, 0x1f, 0x8, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/dev/keychord\x00', 0x800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000004000)=0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000004000-0x8)={0x80000001, 0x7, 0x5ae1d064, 0x8, 0xffffffffffff8000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000006000-0x38)=[{&(0x7f0000001000-0x58)={0x27, 0x6, 0x7, 0x2, 0x6, 0x1, "eaeec16127c0ca9d4b40ac2756fd43a715e76867d75cd3041a6e58deea5880a5e3670dc542e22e7e918b4da28b8c49dc4c93777fa82c3e34acad601fc0dab1", 0x100}, 0x58, &(0x7f0000002000-0x10)=[{&(0x7f0000004000-0xf9)="7f9336d8687e970ee04b7ec84d9bd95965cd32a8c3558147d18d75cbf1840625700aaba6b595a63cbf35e2d1088d99ff1c6d185e1334f46fb0a402adcef3b8e63a26966428e03ee33cc73a683a7c5d92191e79c0fd28af2007612ec813424cde5e6272c46fa52b4ed6ce5377afc2fef7b43b5b77680a907ddf03a727d01d8671d9633452f367f8e5a243616f783931d85d63875f9a88e6f4a2124f31d18f30ccaad03f883d555c45d763037e600323a94b06f60a96e0e57d3c4f3d13daf7840c819d2ba5eec8d078d22bf9064b94cddad8d02966f21e0256e4492c696d44860841ed78efe67fe755cbab831056091dfa49bd879f915b29f017", 0xf9}, {&(0x7f0000005000)="585ac18e4d3a5cc6936645dc3b36ae804ca54322c7d414759f3d98950b93b2e333bac1e8734d393d9ed302a5291807749bf092f2cdd900d72ec23f605cb43d9ae66d3d5629794fdabe76b5f0f563e6dad7160bf21277fa2f95b7b45f4c89fefb6487a1356c98cda590141466745e0ce503bac4a44cd4b919234fce8118ba856c834f9bcf443632a3e4866ad3eb340e5631adfd7a32147ce533ac", 0x9a}], 0x2, &(0x7f0000005000)={0xe8, 0x0, 0xb6, "304cc6a6d2b278b32faa4cbe11f9c6472f4a9fe08e19ae7ec476c1fe40e6f169e33880e08a63f7008faa04cc63167550d9558f4498b2986e47a24a1e7adbe6589443ca42454c2eb4dcb9076917763d0970f501ae84c79924e99687ee910fb48413452a13d4f825c2793cfcbeee5431e2287be2d5d749e8eb37af3c7c4cfc109caf7aeb90cd8b3b66ccdb5bff8081018037b566aa0027396f3f605080805a01730c09155d5ac01eb5f2f73baadef64905451fbce0596a4de45a900f0910e1367cade862576131ba49f9c11915761e89e058f96431550e666a5ae27b"}, 0xe8, 0x8001}, {&(0x7f0000003000)={0x27, 0xfffffffffffffffe, 0x40, 0x6, 0x6dc, 0x1f, "4ee3b45ece2949b7ee5a82eb0b467dcfee7398a50435253d22d5d59a95e04d3ef7f1499695ca7426e6cf063ede448e183a01bef2b9ee984af3f6a2ea6ea778", 0x74}, 0x58, &(0x7f0000005000)=[{&(0x7f0000003000)="3fc08d2a182a247396ed158bb7f232154d407b7abc6a7318abfa8bbea4baca7b052ae14dc75f0ac936957124cbb0410c7490194d372ebc48bdaea8734fdd55b292609628790af301f3d1ba042a4c4bc3b1ca2b0412d741d261f3bdaed9019a894198d4ebde5753a46db81c4f6cef4fbecf1123d2843bf3a009859d8d15b86e05af46a876410f60cb95", 0x89}, {&(0x7f0000003000)="32feb8e878c4b3f8606dff22e80033435bbaa9b817b98e54c8403af1c64791733253e91809797e7c88b8c40c9c4a55da9d42e817d65a33814cdf18e5705eb54fbcff13001facf22dfb589c60c9da7111dbeef9e9636166f87d5ecde63099b95d1973ebc549177a4d4857f09fb768cb5e70dbd596febbde3b95c8913799ed6bcbd4d46e8dc7685b64f1ca464966c8bb613ef1274706c3a9", 0x97}], 0x2, &(0x7f0000006000-0xf8)={0xf8, 0x18c, 0x200, "549a8c71b475b50e708b0569278dbd01e16f4617baf127742c6e47eebcbcd4364640006fe1e354b5db2708357507d8f057288de2987089881b504c59fe2382677966dddec8a8eb0dac234206fa001ec978526e88c4c4f4eb51ab564526bcfbf098214d89e609f2317e39eaf9fc685f0a6e265c58409494dc3a04ba8bc6986a259bfa107b3a89aedd32df620ebe9e3868122f5981a5e6eaa753ca4e52081be4a4404a9fb9577769d1753189ff05eb922caeaac63334548cd1c7521b03ec0d4c01e6be4d2a7c3388bbc7744e62b9583a3ee948e21a0cdeb1d0fdd07df70ac1f0f396bb8051dcc64dc0dfb4"}, 0xf8, 0x1}], 0x2, 0x40000) ioctl$KDDISABIO(r3, 0x4b37) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000006000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r4, 0x1, 0x7}, 0x8) 2018/01/12 03:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001b4000-0xe)='/selinux/user\x00', 0x2, 0x0) poll(&(0x7f00006bd000)=[{r0, 0xd0, 0x0}, {r1, 0x4, 0x0}], 0x2, 0x2) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000309000)={&(0x7f00006b0000-0xc)=[0x2, 0x7fff, 0x3], 0x3, 0x6, 0x3, 0x8, 0x7, 0x101, {0x8, 0x3, 0x4, 0x1, 0x0, 0x3ff, 0xbc, 0x8, 0xffffffff, 0x7618, 0x8, 0x7ff, 0x2, 0x2, "eb1c051863132e4326c50d6e1cf9052c0deb4e62e42b83fce29e9bbd3487beb9"}}) 2018/01/12 03:22:51 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x17)='net/tcp6\x00') preadv(r0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/120, 0x78}], 0x1, 0x52) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000)=[{r0, 0x1000, 0x0}, {r0, 0x42, 0x0}, {r0, 0x21, 0x0}, {r0, 0x8002, 0x0}, {r0, 0x10, 0x0}, {r0, 0x40, 0x0}], 0x6, &(0x7f0000008000)={0x0, 0x0}, &(0x7f000000c000)={0x0}, 0x8) 2018/01/12 03:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000f3a000)={0x81, 0x7ff, 0x1170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ax25(r0, &(0x7f0000595000-0x10)={0x3, {"9fe689fc0c8f28"}, 0x7}, 0x10) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000f30000)='./file0\x00', &(0x7f0000e1b000)='./file1\x00') 2018/01/12 03:22:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003cb000)={0x0, 0x8, 0x8, [0x2, 0x6, 0x0, 0x4, 0x543, 0x2, 0x101, 0x2]}, &(0x7f0000bdb000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xfffffffffffff801, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d3a000-0x10)=[{&(0x7f0000adf000)="390000001100094718bb61e1c30500ff0700f8ff0100000045ef00ff08009b0019001a000f000000000000000000000000e9ff000e000d0005", 0x39}], 0x1) 2018/01/12 03:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000375000)='net/rt_acct\x00') pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000977000-0x3e)="fcd03d3bc0fe2bd53659da1ed5740fef98e3193cd7ddb84a7c6b89477eef55b2e64ab13e42edb0bc6e3914eb99edfb41906268e67ab66364cd51897522ba") 2018/01/12 03:22:51 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x400000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000015000)=""/225) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x24, 0x25, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xffffffffffffff9a, 0x0, @fd=0xffffffffffffffff}, @flag={0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:22:51 executing program 6: 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\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000187000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000777000)='net/ip6_flowlabel\x00') prctl$setname(0xf, &(0x7f0000981000)="3076626f786e655c740a01") pread64(r1, &(0x7f0000e2e000-0xca)=""/202, 0x45, 0x2) 2018/01/12 03:22:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000600) recvmsg(r0, &(0x7f0000004000-0x1c)={&(0x7f0000002000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f000073e000)={0x2, r1}) 2018/01/12 03:22:51 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0xc)={0x0, 0x48, &(0x7f0000003000-0x48)=[@in6={0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x358, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000006000)=r1, 0x4) connect$netlink(r0, &(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000007000-0x1008)={0x7, 0x1000, "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mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000005000)={0x0, 0x1000, "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"}, &(0x7f0000008000)=0x1008) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000000a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$netlink(r0, &(0x7f0000006000-0xc)={0x10, 0x0, 0x3, 0x0}, 0xc) 2018/01/12 03:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dab000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000160000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) getcwd(&(0x7f0000297000-0x3b)=""/59, 0x3b) 2018/01/12 03:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x7, 0x100000000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a78000)={0xa0000000, 0x0}) pivot_root(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f000010b000)='/dev/usbmon#\x00', 0xb124746, 0x400) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000295000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000bce000-0x18)={0x0, 0x0, 0x0, 0x0}) r6 = mmap$binder(&(0x7f0000272000/0x4000)=nil, 0x4000, 0x3000008, 0x9013, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000010c000-0x30)={0xb0, 0x0, &(0x7f0000c6f000)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f000038d000)=[@flat={0x73682a85, 0xa, r4, 0x0}, @flat={0x73622a85, 0x101, r5, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f000079c000-0x1)=0x0, 0x1, 0x3, 0x6}], &(0x7f0000566000-0x18)=[0x28, 0x48, 0x28]}}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x30, &(0x7f0000f32000-0x48)=[@ptr={0x70742a85, 0x1, &(0x7f0000562000)=0x0, 0x1, 0x4, 0x27}, @fda={0x66646185, 0x2, 0x2, 0x11}], &(0x7f00008d7000)=[0x68, 0x78, 0x28, 0x38, 0x32a7030cbafffa27, 0x30]}}, @decrefs={0x40046307, 0x0}, @free_buffer={0x40086303, r6}, @clear_death={0x400c630f, 0x1, 0x3}], 0xe6, 0x0, &(0x7f0000610000-0xe6)="43ec657f370b3a18c49602d23eec50febd452bb9b9b5d7fbbdd0268df5e1507d57795fe9e3442d649eb5945e290b09d79a186f45e33d0faaec03aa4f364019326bb9dd7114227cda9179c79a05739486dd56f78d634ee4f34fb9e897aa161acc713111665b328143ec6a9c7b5731068e68dc039990e97a20112da32b6f04f21363e09343723b549e70725815465898960e296c9b210f110ecea0992b4c56e1b97b9da83e87dee94c62002277af222bbe7182f085806d7a3956933e476fb2bfe810a8c51308d93ced29ffbb90fa15a748aa397c6dbc8c7af196e8c537538dc35f4a25c0101ab7"}) r7 = accept4$ipx(0xffffffffffffffff, &(0x7f00008e4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b48000-0x4)=0x10, 0x80000) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000003e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000488000-0x4)=0xc) r9 = getgid() socketpair(0x17, 0x0, 0x9, &(0x7f00006f3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ea7000-0x8)={0x0, 0x1}, &(0x7f0000f93000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r11, 0x84, 0x7b, &(0x7f0000021000)={r12, 0x0}, &(0x7f0000aae000)=0x8) chown(&(0x7f0000bc7000-0x8)='./file0\x00', r8, r9) ioctl$void(r10, 0x5450) setsockopt$sock_int(r10, 0x1, 0x22, &(0x7f00003b3000)=0x0, 0x4) r13 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KDADDIO(r13, 0x4b34, 0x9) getsockopt$inet_sctp6_SCTP_NODELAY(r13, 0x84, 0x3, &(0x7f0000d86000)=0x0, &(0x7f0000425000)=0x4) 2018/01/12 03:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) syz_open_pts(r0, 0x101000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/ptmx\x00', 0x101000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00001c8000)=0x17e) ioctl$TCSETA(r1, 0x5406, &(0x7f00004bc000-0x14)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:22:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40042, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002000-0x60)={&(0x7f0000001000-0x4)=[0x1000], 0x1, 0xffff, 0xfffffffffffffff7, 0x0, 0x5, 0x7fff, {0x2, 0x10, 0x4, 0x80000001, 0x3085, 0x80000001, 0x8, 0x3, 0xff, 0x8, 0x2, 0x401, 0x80000000, 0x7fff, "230a10e5c7693b96b35c981f8c1bd7f951612c7b547275eed171a5d6d6a78f72"}}) r1 = gettid() ptrace$setopts(0x4200, r1, 0x6, 0x100006) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r1, &(0x7f0000001000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000002000)={@generic=""/16, @ifru_data=&(0x7f0000001000)="1633aefae7bcd372d8113a06abb6ca9d3a033746ed666d796ea92af3dc574675"}) prctl$void(0x23) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={r3, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_fuseblk_mount(&(0x7f00008dc000-0x8)='./file0\x00', &(0x7f00004c7000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3, 0x0) poll(&(0x7f0000f9a000)=[{r4, 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000fb3000-0x18)={0x8, 0x6, 0x7, 0x8, 0x1, 0x8}) 2018/01/12 03:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000093e000)='./file0\x00', 0x3) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e13000-0x8)='./file0\x00', &(0x7f0000b8f000-0x8)='./file0\x00', &(0x7f0000ca9000)='ramfs\x00', 0x0, &(0x7f0000662000)="") creat(&(0x7f00009f5000)='./file0/bus\x00', 0x0) rename(&(0x7f0000248000-0xc)='./file0/bus\x00', &(0x7f0000336000-0xe)='./file0/file0\x00') 2018/01/12 03:22:51 executing program 4: getgroups(0x1, &(0x7f0000001000-0x10)=[0xffffffffffffffff]) setfsgid(r0) syz_open_dev$mice(&(0x7f000078a000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000391000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002a5000-0x8)='./file0\x00', &(0x7f0000445000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f67000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00009a6000-0x8)='./file0\x00', 0x141046, 0x0) lsetxattr(&(0x7f00004e9000)='./file0\x00', &(0x7f00007b7000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00000ab000)='trusted,nodev:]ppp1\x00', 0xfffffffffffffe9c, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005bb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$netlink(0x10, 0x3, 0x4) socket$inet6(0xa, 0x2, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000db0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004b8000)={0x0, 0x0}) 2018/01/12 03:22:51 executing program 3: syz_open_dev$evdev(&(0x7f0000d12000-0x12)='/dev/input/event#\x00', 0x2, 0x200) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x43, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x5, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x3}, 0x10, &(0x7f0000000000)=[{&(0x7f0000ccf000)="", 0xffffffffffffff9f}, {&(0x7f00002ca000-0x44)="8a4156d50def8143fd027f2b5c72885914b157577eea4df66c25bebf34055466327d352847cf5be0f49979387cd726d1c88cb69c26248020227c3c1a1ae54df316421cb0", 0x44}, {&(0x7f0000000000)="018c9f72fd66bae7889387c445d18be35394ae140279fda41142c0a957519dab8da38aa43b2ae27206fc6d08eb7967e4018625678ed1c7be31c81c2da384408d4cc78741d21d78ff97fd01f8205a42b2c113041c47acff14b096456b1d1d4a52341e2f8c58c1b6feee0de473c3b5f316b817a4607ac529a334507fcbf4b3e5436b2c495a6f06984be4888fe2", 0x8c}, {&(0x7f0000001000-0x9b)="be387a2e1392a06391b59d3b8037380406ca85332c8e5cceccb46d8224de1344308bed428a708012dd8f73d6fe0f4498447241719bfad70ee11d9dc2c92752ed5fcab0735e666308bbcc54d4bd334aeee67b40def42c9d720558080df8138d3982544c7438e67a5f810cb0a8dbb2c0a30560b359cf035e5492d71f6c416f9f3a29ebd52d5db0dd830ef278ca6602014d1847df9d0de576a87dde5a", 0x9b}, {&(0x7f0000f3b000)="5fd00532467c3602305d5b16635de839ffabbeb252a7756e465d42296ef66fa3df70d20a0890b67326641246d1ee2e231263a29874c324af6c57df2c4530c1ed60c79e27e740dd7d253fbd714d7e3a2a9edad8eb91f5bd776fa56ad5a20fbcd5", 0x60}, {&(0x7f0000a4f000)="afd49bb5dc8152deebb6fb85d4a6b4088252d0940b33b64d14dd321a7758f674f6921ac715e82af80004db30c3a42a6a5cb1bc37db9b78f2b8dfb37fa635d40237347f7c04837900fdea7bc6d28eb8dadcbd9c9d9c760fcc84b54fa48fbb5839677664fed50b87530c203061dd6405244e165649f9d60d85d07e79df22ee3a9e5a44b42a9fc6a1af3f721e66855e5d877162b4db8ddcc5c1d328c00c4c4d34044062acd1c4adb68d27743d99dba82b030f08ed9e5782dc3686da255419900ba669e9911f2e0e033a4882712f7fe2", 0xce}, {&(0x7f0000001000-0x3e)="07ad2957175dd281b7c178a412716836f12d01377de2dc4f90ea6cda51c9b2e47a9347a9eab5633bb1c44167bd59b4ee408cd20d59e39c089c962c844a47", 0x3e}], 0x7, &(0x7f0000f2d000)=[{0x10, 0x10e, 0x2, "67d976"}, {0xfffffffffffffd78, 0x0, 0x5, "b82af58127ab88abe0ec17bdf2d5231ef093ffe60db7a6902cd8fc4adfc801a4da9b8318070be666a23998a9b34101a24a7a404e523ad8f7460488bc192ac3e7e6963543186c582f65665150bb4f1fee76a461f4e5bceed41dc969c3ec21938a35766926d1c7628fc9022cd1e916f9bcc4ea791e812f629af90bc10e3c4c2a4261a1b36804d9d1a6ca1b60f792e550e1127e6e8af94eff5d8ef700df860773600e04bd7c683f9a5072d983ac5d05ac4081"}, {0x28, 0x103, 0x9, "aaeac9975e868a881ae5144cda331241433b1f951cb35688cc"}, {0x40, 0x1ff, 0x9, "c8fa4b82b54103c9867c786fa0351500bbd5cfabfda791db44b0dbb12365b185b7035b4706bb819585c7d9ef71ebf196a81b"}, {0xa4, 0x102, 0x3, "cbc0b514ad0b6f8b778c489fe8ae0a3692f5d054af3738f4885dc55158341e7e59f50a249d4bd45986f1250b2437a333722137de79b0fd580197512f6a4281145f7a8a4a286199cf8135e08dfc7ce86a21f596c269f5e52a5441628cb47df3a477ced399818716baf73e2e1eae5b669ef7a564aad805b23e0f6025b2ea4cc1d4f6eb742f29d4b784cf5c842e0c700901744111ba53b8e8"}], 0x1dc, 0x20008804}, 0x40001) 2018/01/12 03:22:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000005000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:22:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7a000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x79, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xffffffffffff4582, 0x6, 0xf18fe2b60000000, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x3f}, &(0x7f0000fd1000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000000)="8e00d5903fd0bb58daf545c6c2aec87e32e44ede74c2b58e2ef7673037711efae54e38cf5c31690f1b909c36f7e3d84b9cb68d974255b1acf15cb6753b1c0b1c4900cb67c2a0d37f1a763f80b2d2e600eba8367600b1362f7ea70ca3c712ba4bb7ea2cb18b363b2a1eb0d162017c5c092f50af666a310727a25adc47fa420659713d548c44", 0x85, 0x4000, &(0x7f0000002000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x100}, 0x1c) 2018/01/12 03:22:51 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000209000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc2000)=[], 0x0, 0x0, 0x19f, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 03:22:51 executing program 6: 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\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x7, 0x100000000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a78000)={0xa0000000, 0x0}) pivot_root(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f000010b000)='/dev/usbmon#\x00', 0xb124746, 0x400) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000295000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000bce000-0x18)={0x0, 0x0, 0x0, 0x0}) r6 = mmap$binder(&(0x7f0000272000/0x4000)=nil, 0x4000, 0x3000008, 0x9013, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000010c000-0x30)={0xb0, 0x0, &(0x7f0000c6f000)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f000038d000)=[@flat={0x73682a85, 0xa, r4, 0x0}, @flat={0x73622a85, 0x101, r5, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f000079c000-0x1)=0x0, 0x1, 0x3, 0x6}], &(0x7f0000566000-0x18)=[0x28, 0x48, 0x28]}}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x30, &(0x7f0000f32000-0x48)=[@ptr={0x70742a85, 0x1, &(0x7f0000562000)=0x0, 0x1, 0x4, 0x27}, @fda={0x66646185, 0x2, 0x2, 0x11}], &(0x7f00008d7000)=[0x68, 0x78, 0x28, 0x38, 0x32a7030cbafffa27, 0x30]}}, @decrefs={0x40046307, 0x0}, @free_buffer={0x40086303, r6}, @clear_death={0x400c630f, 0x1, 0x3}], 0xe6, 0x0, &(0x7f0000610000-0xe6)="43ec657f370b3a18c49602d23eec50febd452bb9b9b5d7fbbdd0268df5e1507d57795fe9e3442d649eb5945e290b09d79a186f45e33d0faaec03aa4f364019326bb9dd7114227cda9179c79a05739486dd56f78d634ee4f34fb9e897aa161acc713111665b328143ec6a9c7b5731068e68dc039990e97a20112da32b6f04f21363e09343723b549e70725815465898960e296c9b210f110ecea0992b4c56e1b97b9da83e87dee94c62002277af222bbe7182f085806d7a3956933e476fb2bfe810a8c51308d93ced29ffbb90fa15a748aa397c6dbc8c7af196e8c537538dc35f4a25c0101ab7"}) r7 = accept4$ipx(0xffffffffffffffff, &(0x7f00008e4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b48000-0x4)=0x10, 0x80000) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000003e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000488000-0x4)=0xc) r9 = getgid() socketpair(0x17, 0x0, 0x9, &(0x7f00006f3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ea7000-0x8)={0x0, 0x1}, &(0x7f0000f93000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r11, 0x84, 0x7b, &(0x7f0000021000)={r12, 0x0}, &(0x7f0000aae000)=0x8) chown(&(0x7f0000bc7000-0x8)='./file0\x00', r8, r9) ioctl$void(r10, 0x5450) setsockopt$sock_int(r10, 0x1, 0x22, &(0x7f00003b3000)=0x0, 0x4) r13 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KDADDIO(r13, 0x4b34, 0x9) getsockopt$inet_sctp6_SCTP_NODELAY(r13, 0x84, 0x3, &(0x7f0000d86000)=0x0, &(0x7f0000425000)=0x4) 2018/01/12 03:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/12 03:22:51 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000009000)='net/ip_tables_targets\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000005000)={0x3, &(0x7f000000a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000006000)={0x8000, 0x1, 0x53, 0xffff, 0x80000000}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000004000)={r2, &(0x7f000000b000-0x89)=""/137}) 2018/01/12 03:22:51 executing program 1: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='omfs\x00', 0x0, &(0x7f000002d000)="") clone(0x10000000, &(0x7f0000f7e000)="", &(0x7f0000744000)=0x0, &(0x7f0000a23000)=0x0, &(0x7f0000ee1000-0x1)="") 2018/01/12 03:22:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0x0, 0xd9, "ed3724d961d3fad8a9e1ac783e47273457377e6b1d4a0e6e50761161b989475cb16bc6d0314581fcf011bbe39b255d3134a619194ed9d0da5192ee8533a66b759061df8bfbdf1b1e1e973ec68b033b07"}, 0x160) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xffffffffffffff01}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x62)={r1, 0x91, "160461592c047a5539c57c68cd83ba7e11c267a8d39e31ea6eba392240d75bc17e4aefd88922bb742c26c3aaf8c90d3298bca89bc1de41147043fb885d2eae4e2693cfdadfbef200d0f60b8f91c5e19804abcff9204a8187bdf858b394db7aef3c38f26d40b0d6c2e8ceb19f88b0b3b96abb40992c41d2d9ea7ced71bbe52ba0acf4ccd5f9dcc9c0fbf9b58b585a423b0f"}, &(0x7f0000001000-0x4)=0x99) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x8000}, &(0x7f0000000000)=0x6) rt_sigsuspend(&(0x7f0000001000-0x8)={0xc3bf}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000002000-0x10)={0xe9e2, 0x9, 0x1000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xf1)="e14b5ec9b05b59cfff11a9a640bcfb91a5c5eea18a2f0da9c603040a2c934925a11bb8cf7c5308addcd8fd72e86e3e17bd504c4864c3f38c0193dddba3905b070e3addc2f764531fdc4da46164287d8a35ebdf0865853d5f32a1ccf3deab92f974ea1945beafcc6defbb80bfedc281aa38e476d3be6cb4b3106b3874beeb4253a12a0eeb69b5c5fb5192b980955ce37f02751f422811004a02ad149873f15878392ab63e58ed564121d7baeb2d9dc34bcf4464e91e79983296fb5ab574b5f86ac4ebee3bb334e105e6531e9a386e40b058bdfd0d13ed4bd381c3fa574b5df93807766edff238d60c8cfa92ff838755cd2d", 0xf1, 0xfffffffffffffffd) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={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) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000000)={0x9, 0x95, 0x101, {0x0, 0x0}, 0xded3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000003000)=0x0) times(&(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000003000)="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") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x3ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000)=0x400, 0x4) ioctl$TIOCCONS(r3, 0x541d) keyctl$invalidate(0x15, r4) exit_group(0x80000001) setregid(r7, r6) 2018/01/12 03:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000087000)='/selinux/create\x00', 0x2, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x800, 0xde80, &(0x7f0000b5d000)={0x77359400, 0x0}, &(0x7f0000b6f000-0x4)=0x2, 0x2) 2018/01/12 03:22:51 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000983000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f000027b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b2000)={@common='gre0\x00', @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000ad7000-0x5c)=@ethtool_coalesce={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]}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/01/12 03:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000ab6000-0xdd)="088f81c840d02306528ada8dacdb421bc00e7bd8237786da3f5b56e0433aaf43b8c4a2268bfc33c2f6bcfe3d49ffef12926ddb33ddfa0b686164e207c2a3f36f161dc1b41bc2a63b6179b5f4850116f132b7aa616bf82fb3fdc99627beacfeed58f486415d4560f7b2878f75d54cf6531b34a72baa5fc2f070052efa623cbb4ae2ab5f01cc95fa2ef60b88804fb7d481b2c5ee069d944f6885e8c3ed1ada36c3d012d3332c6aa20025527722ead5a605219f4a2fb2a19d46f3b5b24f194d280c1293065c138c8304590449f00ce8e85b6360e09f495add6b9e0b46d1a9") listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e78000-0x9)='net/tcp6\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000aec000)={0x2, [0x9, 0xffffffffffff37bf]}, 0x8) r2 = request_key(&(0x7f0000b45000)='dns_resolver\x00', &(0x7f0000b32000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000021d000)='\\\x00', 0xfffffffffffffff9) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000317000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) write$fuse(r1, &(0x7f000061f000-0x28)={0x28, 0x0, 0x5, @fuse_notify_delete_out={0x3f04, 0x0, 0x200}}, 0x28) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000d25000)=@add_del={0x2, &(0x7f0000df4000-0x10)=@common='bond0\x00', 0x9}) r3 = request_key(&(0x7f000019f000-0xc)='id_resolver\x00', &(0x7f0000806000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d56000)='\x00', 0xfffffffffffffff8) keyctl$join(0x1, &(0x7f0000f93000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) getsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000f34000-0x4)=0x0, &(0x7f00002bf000-0x4)=0x4) keyctl$reject(0x13, r2, 0x10000, 0x2, r3) pread64(r1, &(0x7f000038e000-0x92)=""/146, 0x92, 0x0) 2018/01/12 03:22:51 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a28000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b3d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003da000-0x4)=0x10, 0x800) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000b3c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000432000)=0x10, 0x80800) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000805000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r4, 0x800854db, &(0x7f0000b3d000)=""/4096) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000009c000)=0x0, &(0x7f0000aa2000)=0x4) poll(&(0x7f000071b000-0x20)=[{r0, 0x1, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x201, 0x0}, {r3, 0x2, 0x0}], 0x4, 0x9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000689000-0x2c)={@rand_addr=0x60000000000, @multicast2=0xe0000002, 0x0, 0x7, [@loopback=0x7f000001, @rand_addr=0x5, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x2c) clock_adjtime(0x0, &(0x7f0000001000-0x2b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 03:22:51 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000006000)={0x0, 0x8, 0x4, 0x5951681, 0x2, 0x1f}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000007000-0x4)=r1, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getegid() mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) 2018/01/12 03:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000562000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 03:22:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000074e000)="1f00000001021f070000000000000000029d15ff09000b800403010000df18", 0x1f) 2018/01/12 03:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x800000003, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000811000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000023c000-0x10)={0x9, 0x1ff}) 2018/01/12 03:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006bf000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000240000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000e19000)=""}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000612000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) modify_ldt$read(0x0, &(0x7f0000a42000)=""/179, 0xb3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000046000)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c06000-0x30)={0xb, 0x0, &(0x7f0000ae3000-0x44)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000204000-0x18)=[], &(0x7f00005d5000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000bcc000)=""}) 2018/01/12 03:22:51 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002f000)='/dev/loop#\x00', 0xe000000000000000, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="") 2018/01/12 03:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ed0000)="") 2018/01/12 03:22:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x1000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000+0x6cd)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000-0xe5)=""/229, &(0x7f0000000000)=0xe5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000)="a9acaa6ac44d4625d77fbb650289822902dfeec794fcf1842d328f5558ee528007c04790122cfd7f3b37431b00e31c9ff6f214bb0833ed0372d380b5c1910d3561dac57169e84ea5d5d5a7cd361bc6560af5e0d846dc549eccc61ec466e12ac16d372fb2b028fb3d18c80e7fc8fab789bba850fcbf60b01848cb17b4acda23874e9e894aaac257021701338e7cd0ce7f1d21200c4008afb7153cedda98d435016eeb711a48863aa06de17eea5eff3eb0", 0xb0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x55}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x3342, 0x3, "886221cbea41cf1f9decb67f0dbb82b716aec0e16e1911245b16ac30a79bc493d044539893abc97dc77b5fb5eea4f36010d638f8bef6eda68ce8628b48b83f6988241feea95a45be5085cacaf1409758"}, 0x160) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000)="65c7c26b1b11e2b6d0ccb02df822a5b5", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="4db29a985646360f65f7e0d7bf16a54d76ec702b97fe77006d0903f083df8abc47472d9cd79a1c12b24e8fa87f780388d2a7bf72bf1efbbab3badee79e4df91667c86d850cb56476beedf90c6d8a780ae5b41d36cdd6ae11edc8a0b0dfee9350d15feae7e6c0bec42ed44c74eb4d5b34227ac86a3af5e2305d3987bb247a929d45afde0941ec631cffd98d8c3a6d14e8c9d280ad4a15a7509b790ecfc338b45092189af44c2a3c13a4ba61d33effa2aa5b812351d37dd9ecdb5d8dbb8955ed363988f8762e030e39e5141148bc9cb598d485982d0dd89683bf05749b89b77063ae851bcaff8dcd368e94ff8e55d5e4a44532", 0xf2, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000005000-0x11)=@known='security.selinux\x00', &(0x7f0000004000-0x57)=""/87, 0x57) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x7ff}, 0x8) unshare(0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000)={r3, 0x3ff}, &(0x7f0000000000)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) keyctl$describe(0x6, r2, &(0x7f0000001000)=""/181, 0xb5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000007000)=[{0x6, 0x1b93ff48}, {0xf, 0x8}], 0x2) keyctl$setperm(0x5, r2, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000009000-0x10)="18fbbf2417723661625f2da7447a2190", 0x10) [ 59.411845] binder: 9625:9633 ERROR: BC_REGISTER_LOOPER called without request [ 59.443636] binder: 9625:9633 got transaction with invalid offset (0, min 0 max 24) or object. [ 59.457333] binder: 9625:9633 transaction failed 29201/-22, size 24-8 line 3191 [ 59.465105] binder: send failed reply for transaction 72 to 9625:9646 [ 59.482336] binder: undelivered TRANSACTION_ERROR: 29190 [ 59.487922] binder: undelivered TRANSACTION_COMPLETE [ 59.494070] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.498536] binder: 9625:9646 ERROR: BC_REGISTER_LOOPER called without request [ 59.501705] binder: 9625:9646 got reply transaction with no transaction stack [ 59.501712] binder: 9625:9646 transaction failed 29201/-71, size 24-8 line 2921 [ 59.501884] binder_alloc: 9625: binder_alloc_buf, no vma [ 59.501924] binder: 9625:9633 transaction failed 29189/-3, size 0-0 line 3128 [ 59.535039] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.540504] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/12 03:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x406, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x400000000000}]}, 0x7e) sendmmsg$unix(r1, &(0x7f000062e000)=[{&(0x7f0000705000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f44000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/12 03:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a74000)='/dev/sequencer\x00', 0x200000000000, 0x0) 2018/01/12 03:22:52 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)="646e73a97220736f6c7665720050cc8499153cb7659c1bed84d947715486f7ca5bf6f51e9ca0a47ac36462cc9c6f8f410bbe4acf2fe6d1acd3965a62", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000004000-0x7)='wlan1.\x00', 0xfffffffffffffffb) keyctl$link(0x8, r0, r0) 2018/01/12 03:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009b9000)={0x0, &(0x7f00001cf000-0x18)=[]}, 0x8) r1 = request_key(&(0x7f0000837000)='encrypted\x00', &(0x7f0000251000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003c000-0xe)='+ppp1md5sum-^\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f0000489000-0xba)=""/186, 0xba) 2018/01/12 03:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 03:22:52 executing program 0: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009f4000)=[], 0x0, &(0x7f0000f1e000-0x9)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) close(r0) 2018/01/12 03:22:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000-0x4)=0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000002000-0x5c)={0x7, 0x0, {0xffffffffffffffff, 0x2, 0x0, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) 2018/01/12 03:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008b8000)='/dev/net/tun\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000dfb000)={0x161, 0x8000, 0x400, 0x5, 0x0}, &(0x7f0000007000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000948000-0xc)={r1, 0x3, 0x20}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = open(&(0x7f0000d41000)='./file0\x00', 0x8000, 0x20) unlinkat(r3, &(0x7f00003b9000-0x8)='./file0\x00', 0x200) dup3(r2, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004f4000-0x4)='tls\x00', 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aac000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x323) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000037f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c34000)=0x0) readv(r0, &(0x7f00003bb000)=[{&(0x7f0000216000)=""/254, 0xfe}, {&(0x7f0000edb000-0x4f)=""/79, 0x4f}], 0x2) syz_open_procfs(r2, &(0x7f0000e0b000)='task\x00') r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000729000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000da6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a77000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000f4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000023b000-0x3f)={r4, 0x1ff, 0x37, "de88f3667e24557a91f4ebb59f2f0cd6c5133939901d33248dd041fafe02b47b78e90792a1f002ac15e9c8f547552bc369b09b1b63e6ba"}, 0x3f) 2018/01/12 03:22:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bind(r0, &(0x7f0000005000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffcb7) 2018/01/12 03:22:52 executing program 1: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000271000)=0x2) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000edb000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendfile64(r1, r0, &(0x7f0000be9000)=0x0, 0x9) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eda000-0x4)=0x8000, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000010b000)=[{&(0x7f000058c000)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000edb000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000edb000)=0x14) 2018/01/12 03:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000d4e000-0x4)=0x9, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00001af000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000ca000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f78000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/ppp\x00', 0x43ffc, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000068c000-0x20)={@common='tunl0\x00', @ifru_flags=0x0}) 2018/01/12 03:22:52 executing program 7: mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x72)=""/114) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000877000-0x1000)=""/4096, &(0x7f00008dd000)=0x1000) r2 = syz_open_pts(0xffffffffffffff9c, 0x20000) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/01/12 03:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x9, 0x0, &(0x7f0000404000-0x10)={0x0, 0x0}) timer_create(0x3, &(0x7f000087a000)={0x0, 0xc, 0x2, @thr={&(0x7f00007fe000-0xa6)="7aa1acded3f3465563bd13f274bd72c193a05cb19d09663808c29b63fcb52fe7daae030629dd8263ddfc3dd94bceaae2dd3e7987087106e5852e81b1c025cd19bcbcdae1b52ef426d838697e80d30f065b460ce0da10173350ef7b6325d1f8e98ed96e5e5a2db49683721fded793fbded2c178b4a4dcc550d121607f6e0080d340fe4cfac6f71141bd4e922423849fee75e1c0166db278d32ea1946975e6986437f8d213c827", &(0x7f0000440000)="9bc59909cc6161f35fea9f1b79bcdd503fadb327a9dbe29b515917051b8f612664247ddc0335118e2dc42d4693493af1a5957c58f59c4049084fef4f38934cf0cca5fa475be3cc41dfc40f84f6c859fb41620d5d8a55837aa444a9eba2d94f0fe0d7850463f1a0e777dc01780ad95953498a0d4a2115597a1c87b7f4c4b78ceaf89e46895ff1f90653723c0f8ac249416ef0c753f79648846297949a278154b5dfd4329392be95c2bea92dcf32080932812b49eeaef2216f0ab19f25da2e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000156000-0x4)=0x0) epoll_create(0x3) 2018/01/12 03:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000016f000-0x40)={0x3, 0x5, 0x20, 0x7f, 0x2, 0x1, 0x0, 0x3ff}, &(0x7f00003ff000)={0xfff, 0x52f9ec4e, 0xe975, 0x4972eeaf, 0x4, 0x8, 0x784, 0x8001}, &(0x7f0000aa2000)={0x1, 0x2, 0x80000001, 0x9, 0x8, 0x4, 0x8001, 0x0}, &(0x7f000074a000-0x8)={0x77359400, 0x0}, &(0x7f0000351000)={&(0x7f0000e75000-0x8)={0x7000000000}, 0x8}) clock_nanosleep(0x6, 0x0, &(0x7f0000de8000-0x8)={r0, 0x0}, &(0x7f0000b63000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, r1}}, &(0x7f0000a0c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 03:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000404000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000001000-0x10)={0x9, 0x0, 0x10003, 0xbe}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000f1000-0x10)={0x2f95, r3, 0x0, 0x100}) fcntl$getflags(r2, 0x3) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x116) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) r5 = socket(0x11, 0x2, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000999000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000e47000)={0xffffffff8000201f, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000074c000-0x88)={0xab5, {{0xa, 0x0, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000c1c000-0xc)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f000077b000)=0x6, &(0x7f0000d6d000)=0x4) ppoll(&(0x7f00000ae000)=[{r2, 0x40000, 0x0}], 0x1, &(0x7f0000486000-0x8)={0x0, 0x0}, &(0x7f0000cb3000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r6, &(0x7f0000a27000-0xc)={0x2, 0x0}) 2018/01/12 03:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = creat(&(0x7f000044d000-0x8)='./file0\x00', 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00001cd000-0x4)=0x1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf9000-0xc)={0x4, 0x0}) ppoll(&(0x7f00005ea000-0x10)=[{r0, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f000055d000)={0x0, 0x989680}, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/12 03:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000967000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ce0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000ffd000)={0x5, 0x100, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) syz_open_dev$mice(&(0x7f0000f96000-0x10)='/dev/input/mice\x00', 0x0, 0x40) r3 = syz_open_procfs(r2, &(0x7f000073c000-0xd)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/12 03:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000681000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="") r0 = openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={0x0, 0x9}, &(0x7f0000716000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00003ad000)=r1, 0x4) fchmodat(r0, &(0x7f0000170000-0x2)='..', 0x0) 2018/01/12 03:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x0, &(0x7f00000bf000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000041b000-0x14)={0x7, 0x5, 0x623c, 0xffffffffffff0094, 0x6}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000fa8000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000079000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008dd000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00005e6000)={0x971, 0x40, 0xe000000000000000, {0x0, 0x1c9c380}, 0x1f, 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]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000224000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000589000-0x8)={&(0x7f0000a46000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) 2018/01/12 03:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000092000)={0x0, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x4, 0xa, 0x40, &(0x7f0000190000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f000097b000-0x3)=""/0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) dup3(r1, r0, 0x0) 2018/01/12 03:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000016f000-0x40)={0x3, 0x5, 0x20, 0x7f, 0x2, 0x1, 0x0, 0x3ff}, &(0x7f00003ff000)={0xfff, 0x52f9ec4e, 0xe975, 0x4972eeaf, 0x4, 0x8, 0x784, 0x8001}, &(0x7f0000aa2000)={0x1, 0x2, 0x80000001, 0x9, 0x8, 0x4, 0x8001, 0x0}, &(0x7f000074a000-0x8)={0x77359400, 0x0}, &(0x7f0000351000)={&(0x7f0000e75000-0x8)={0x7000000000}, 0x8}) clock_nanosleep(0x6, 0x0, &(0x7f0000de8000-0x8)={r0, 0x0}, &(0x7f0000b63000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, r1}}, &(0x7f0000a0c000)={{0x0, 0x0}, {0x0, 0x0}}) [ 60.171486] audit: type=1400 audit(1515727372.677:30): avc: denied { dyntransition } for pid=9696 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/12 03:22:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/12 03:22:52 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000014000-0x6e)="553cee274b71cad2cf934126e41e6d6074af5c3d759529cefbce7283ef1fdcff80b4551db975f67691cbbfc9312856694e4dc74eacb40fd9e651b4fe5b2dc6ab9e63182ed343f8971e1a773feb942f68a57d7d3bf498b9d9a3b8dba2cc328095ead79ca7fda23db0d17eae7a04ea", 0x6e, 0x10, &(0x7f0000014000-0x10)={0x3, {"675dcf0c89c36f"}, 0x7}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008000-0xf0)={0x0, 0xffffffffffffff9e, "6d3169db0ec47a06d3c97fc307304c6bdc5839653333ec1d4cb1364d44482e558331fb30d0b6ddaf1af8ae17132dea5e6e3ef5dce250ae5db8bc6056f0188b7ca0cc8bf6afe015e003f1a19bb411b6daba7b66b6fd6e87411de43b28d35dc19b18a104ad3ec0e4442728cbb57bfa4cbad3aac467b7f6614630577c98c34f74b9f14237d5f139a6facfbd032046c1fc834c5e6de968f32778733cb2ee238d9c3985f56e92fe007f178ef18080413e95d7892adb4f9fc34185c75fd23a415b13e40f2996b0727d26001e82aa2aa78de95083d352db966222d199a9b05bc0389976be06afa81061516d"}, &(0x7f0000015000+0xf9e)=0x110) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000006000)='net/anycast6\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000018000-0x8)=[0x101, 0xffffffffffff7fff]) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000016000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000019000-0x11)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000015000-0x8)={r1, 0x9}, 0x8) write(r0, &(0x7f0000002000)="2400000058001f0014f9eb07202304000aff101208000100fedcffff08000200e0ffffff", 0x24) 2018/01/12 03:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x7) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00001c5000)=[{&(0x7f0000950000-0xd9)="83e0ef72b817c2e1d03c00ef524934a4a7dd3284790e7a2c7486de04a8bec5d41cd6dde2b0110bc16cdf7ed4d61907091671aeae6bdd50e10359422fe6e3d8f5536271d1afd317e03c462bc4877893ed7ec6febed0f434d2a8187088434736d5e73cf586387ecbbf959553a312141cec48c65bbf21eba56b9626b3a7145dc735ad4b3627488d6a80aa371a9574bfad62258c45dbb0e96fbe95b24b03d13a63bd7da4a7c7b9e07e410c25cd97d8ba2ff238960a49905586557e6dbc83b81ec82ac6285732ae4299c29fb8e262e6e801d12ee50978fc0b872020", 0xd9}, {&(0x7f0000735000-0x69)="6d34fb971a8333dec2f850b8b4673b77a99b5bce8090d05d33aa34439a287a27057d59ef1ebe5cfc393ac278de35f501a4a824791bbf0ef87b5c6ee53e7730328007a700aa339b3a399df77663851639ff2aaf15245262d1f3d214a491ddaf55f532162d3fa8808599", 0x69}], 0x2) writev(r0, &(0x7f0000778000-0x8)=[{&(0x7f0000413000-0x20)="1f00000003011900000007000000068100023b05090005e6010100ff3ffe58", 0x1f}], 0x1) 2018/01/12 03:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f000021c000)=[{&(0x7f0000a27000-0x80)=""/128, 0xfdf7}], 0x1) tgkill(r1, r2, 0x1) 2018/01/12 03:22:52 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x4800) ioctl(r0, 0x1269, &(0x7f0000004000-0x1)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x200, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000005000)={0x3, 0x8, 0x1, 0x6aa4, 0x6824, 0x1681}) 2018/01/12 03:22:52 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0xe4)="96dd70ca52e62233a76560abf54b398618c535ed108196d2552a61371364c47eb369e8739c92ea41735bd0e3539ed09aa0884b72fcb8eb5dafb7edff4415211ede7b5359e88bf84238d0e00df521cf8bfc5f289bd765709d16137efd62d15a67328a3e247c701cf6889ab29f9bd7dcdf1494ef284bd7ed0aa10323dab720ee07fd0baaf6b12821c8db86c40b74a8ec9146f259de8a3e72be489546c275c20ec8c255817390b384a7cd9788b86e026617d6b611dac46a143498cfdfc3433efe8275cb03e17a51f0b5d0bf103c5ccfcfa5afaf5681993f5eea04044cb931c98c09ec3890d6", 0xe4) ioctl$int_in(r0, 0x5421, &(0x7f0000451000-0x8)=0xffffffffffffffb7) restart_syscall() mlock(&(0x7f00005cc000/0x1000)=nil, 0x1000) 2018/01/12 03:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x9) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e69000-0x4)=0x8, 0x4) 2018/01/12 03:22:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000adf000-0x6)={0xfff, 0x1000, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000025e000)='loginuid\x00') exit(0x0) write$fuse(r2, &(0x7f000037a000)={0x10, 0x0, 0x0, @random=""}, 0x10) 2018/01/12 03:22:52 executing program 6: 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='gretap0\x00', @ifru_ivalue=0x7}) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bd3000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005f3000-0x98)={0x0, @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]}, 0x101, 0x401}, &(0x7f0000973000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000004c000-0x8c)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000080e000-0x4)=0x8c) arch_prctl(0x1002, &(0x7f00000c0000-0x89)="fd35ad3db222071ecde3964928c1fd839e6b0745c613820d9ace51142e534ed44bd66d53a561c62b0a6bfb22a2735370f7c05dec2a86150c092fb6afc1e7bd794479a784bd936b270b136c4d8794d0b799933d8ca3962ee9c8f9658cd549c87908b1b479333379054dd5ea287b5cd3dc3f4ac30cfdb8c00d91bf9414601ece94defce22538264afc27") open(&(0x7f0000661000)='./file0\x00', 0x80, 0xd9) r4 = creat(&(0x7f0000128000-0x8)='./file0\x00', 0x51) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000c23000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000985000-0x4)=0x18) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000d80000)=0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f4d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) open(&(0x7f0000bac000)='./file0\x00', 0x600080, 0x85) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f00002f4000)={r5, 0x6}, 0x8) dup3(r1, r0, 0x0) fanotify_init(0x2, 0x101002) socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000504000-0x6)={r6, 0x0}, 0x6) ioctl$EVIOCGBITSND(r7, 0x80404532, &(0x7f00001bb000-0xa4)=""/164) 2018/01/12 03:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000a7b000)='comm\x00') ftruncate(r1, 0x3) ftruncate(r1, 0x40) syz_open_dev$mice(&(0x7f000063c000)='/dev/input/mice\x00', 0x0, 0x100) 2018/01/12 03:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000fd0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000479000)="77657374776f6f6400f1", 0xffffffffffffff8d) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000024b000)='/selinux/enforce\x00', 0x8040, 0x0) getsockname$unix(r1, &(0x7f0000357000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ae8000-0x4)=0x8) 2018/01/12 03:22:52 executing program 7: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00008b4000-0x8)={0x1}, 0x8, 0x800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ac1000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004e3000)='/selinux/create\x00', 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000315000-0x1c)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00003c1000-0x8)={&(0x7f0000517000-0x128)={0x128, 0xe, 0x7, 0x212, 0x4, 0x2, {0x3, 0x0, 0x0}, [@typed={0x18, 0x76, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @generic="45f2c24bcd6bec3acd0184fda727ce7b4f99280d7a72e327f05b4c5fb39e11d07280ddefcc8ed6e0a66da5c82bfdf532adaf3124ab7343aa123e75f5dfd74a79f72563811faa435c36bc4851d0da8c144250a4a9fde86a1e41b2517713eaf2ee9b58a8616da7117eb2ebd43b686982f1c01b40cb98669fb1ef0ae4ce53b149d49fb5d32b77c0c6a3f65a3c185594e3e289d4360c27dec7ca2d9e735b2c08e87420ff19bbde5f0226839f", @generic="2abce1721fbe69f61f6f6531d54d19fe4facf2945388a9fd33624049ad6a3d8e1e255b6f5ee6befc1d0b3d773e722bcf2ce70e75346467690cab0f190a3fe76476b1db572a9b5dfe1f6eef03e2e87b4d2914"]}, 0x128}, 0x1, 0x0, 0x0, 0x8000}, 0x20048004) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000c97000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/12 03:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket(0x11, 0x4, 0x800000000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000049f000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000408000)=@assoc_value={0x0, 0x0}, &(0x7f0000eaa000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000697000)={r2, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x80000001, 0xa5, 0x8}, 0xa0) ppoll(&(0x7f0000a5b000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000486000-0x8)={0x0, 0x0}, &(0x7f0000cb3000-0x8)={0x0}, 0x8) 2018/01/12 03:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00001dd000)={&(0x7f0000ddd000)="", 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x12, r2, 0x0, &(0x7f0000000000)=""/0) 2018/01/12 03:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8006, 0x0, &(0x7f00007a9000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) openat$ptmx(0xffffffffffffff9c, &(0x7f000059a000)='/dev/ptmx\x00', 0x20000, 0x0) read(r0, &(0x7f0000581000-0x1000)=""/4096, 0x1000) 2018/01/12 03:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x100000000, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f86000-0x5c)={{0xa, 0x1, 0xffffffff00000000, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x36}, 0x2, [0x80000000, 0x73, 0x4, 0x6, 0x3f, 0x10001, 0x7bf, 0x95c5]}, 0x5c) pivot_root(&(0x7f0000be5000-0x8)='./file0\x00', &(0x7f0000e38000-0x8)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f000085d000-0x8)={0x2, &(0x7f0000f9a000)=[{0x10001, 0x100000000, 0x1, 0x7}, {0x2, 0x5, 0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) socket$inet6(0xa, 0x0, 0x0) recvfrom$llc(r2, &(0x7f000079a000)=""/216, 0xd8, 0x10000, 0x0, 0x0) 2018/01/12 03:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f1000-0xf)='/dev/sequencer\x00', 0x4a2000, 0x0) splice(r0, &(0x7f000007b000)=0x0, r2, &(0x7f0000f39000)=0x0, 0x6, 0xb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b45000-0xb)={0x1, 0x0}) poll(&(0x7f0000187000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffe) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r0, &(0x7f000090c000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/12 03:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000082d000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cc2000)='/selinux/enforce\x00', 0x40000, 0x0) r1 = dup(0xffffffffffffff9c) renameat2(r0, &(0x7f0000498000)='./file0\x00', r1, &(0x7f000047f000-0x8)='./file0\x00', 0x3) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000f93000)={0x0, 0x0}, &(0x7f00008c6000)=0x10) 2018/01/12 03:22:52 executing program 7: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000b44000-0x8)={0x0}, &(0x7f00005ba000)={0x0}, 0x8) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000b46000-0x4)=0x0, 0x80000) fcntl$addseals(r0, 0x409, 0x4) 2018/01/12 03:22:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000036f000-0x4)=0x1f) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f000039c000)=0xfffffffffffffffe, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c54000)={@generic="94da4f84e8230ff4ab61f443e1661a2c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7d000)={@generic="4add06ba9a175e6d9c7899a71c05fbc2", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x55802aeb) r2 = socket$inet(0x2, 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b21000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00002bf000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e91000)={0x0, 0x0, 0x0}, &(0x7f000003e000-0x4)=0xc) setresuid(r4, r4, r4) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x16, &(0x7f000044a000-0x8c)=""/140, &(0x7f000024f000)=0x8c) prlimit64(r3, 0x7, &(0x7f0000eb8000)={0x8, 0x3}, &(0x7f0000b03000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e6f000-0x8)={0x0, 0x7}, &(0x7f00008f6000-0x4)=0x8) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/create\x00', 0x2, 0x0) read$eventfd(r6, &(0x7f0000a22000-0x8)=0x0, 0x8) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000d95000-0x2)={0x7, 0x10000}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x1, 0x15, 0x1, "2066d58fc68b39f44d9698f58a2513fe57f1e2270cd67791104cebbf752a92841a8bdb27f09b4045ba8f7a467fe45e1a7743648dc32e6921c94edf4043670f32", "949971f745d4b97506afbb9323cda5848e35a25e2fc368c21ae29d19e1828516", [0x6, 0x9], 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cbe000)={{&(0x7f0000bf1000/0x4000)=nil, 0x4000}, 0x2, 0x0}) recvmsg(r0, &(0x7f0000041000)={0x0, 0x0, &(0x7f0000321000)=[{&(0x7f000069f000)=""/73, 0x49}, {&(0x7f00008af000+0xe4d)=""/4096, 0x1000}, {&(0x7f0000cd9000-0x41)=""/184, 0xb8}, {&(0x7f0000c77000)=""/154, 0x9a}, {&(0x7f0000241000-0x2)=""/51, 0x33}, {&(0x7f00002df000)=""/91, 0x5b}, {&(0x7f0000d04000-0xa0)=""/160, 0xa0}, {&(0x7f000054d000)=""/217, 0xd9}, {&(0x7f000022d000-0x9c)=""/156, 0x9c}, {&(0x7f00005c1000-0x3e)=""/62, 0x3e}], 0xa, &(0x7f0000ebc000-0xc7)=""/199, 0xc7, 0xffffffffffff0000}, 0x42) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ea1000)={0x6, 0x6, 0x4, 0x23e, 0xfff, 0x9, 0xa2a, 0x9, r5}, 0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000713000-0x4)=0x0, &(0x7f00006f4000-0x4)=0x4) 2018/01/12 03:22:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e8e000-0xd)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\a\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_ifreq(r2, 0x893f, &(0x7f0000656000-0x28)={@generic="782b13304fe1e1447afd7aec2f77bcad", @ifru_ivalue=0xe7f6}) accept4$ax25(r2, 0x0, &(0x7f000047d000-0x4)=0x0, 0x80000) recvmsg(r1, &(0x7f000088e000)={0x0, 0x0, &(0x7f0000085000-0x38)=[{&(0x7f0000808000+0x470)=""/98, 0x62}, {&(0x7f0000ddd000-0x51)=""/81, 0x51}, {&(0x7f0000da6000-0x3e)=""/62, 0x3e}, {&(0x7f000089e000-0x4d)=""/77, 0x4d}, {&(0x7f000042b000)=""/174, 0xae}, {&(0x7f000041f000-0x9b)=""/155, 0x9b}, {&(0x7f0000fe8000-0x1f)=""/31, 0x1f}], 0x7, &(0x7f00005b3000)=""/201, 0xc9, 0xf526}, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 03:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f000067e000)=0x0, &(0x7f0000d49000)=0x4) pipe2(&(0x7f0000ea6000)={0x0, 0x0}, 0x4800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006ec000)={0x8, 0x0, &(0x7f0000acc000-0x9c)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2018/01/12 03:22:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d82000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000b69000-0xc)={0x0, 0x0}) 2018/01/12 03:22:53 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000024000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000025000)=0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000025000-0x8)=0x40) r1 = syz_open_dev$loop(&(0x7f000000a000-0x1)='/dev/loop#\x00', 0x5, 0x4) rename(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x1, 0xa, 0x18, 0x1, "9cb3ab95d0910e1eb6036d3b07a4b48cee0545c56822f4a6855a2107e6a19ef55314283e392cc91de58f897c211e3ed864a49e4ea60706be30fee6d79fdd7d5b", "61ef4a32a4c125875acba4d14d9c4d8e9d19f1b15e7b5f2d29edb69973bf26be", [0xec9, 0x0], 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl(r1, 0x80000001260, &(0x7f0000002000)="") 2018/01/12 03:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000010a000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40b) r1 = socket(0x19, 0xb, 0x10000) sendmsg$key(r1, &(0x7f0000958000-0x15)={0x0, 0x0, &(0x7f0000203000)={&(0x7f0000e35000)={0x2, 0x7, 0x7f, 0xb, 0x29, 0x0, 0x5, 0x1, [@sadb_sa={0x2, 0x1, 0x0, 0x3, 0x6, 0x69, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x70, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x17, 0x6c, 0x20, 0x0, @in6={0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}, @sadb_x_sec_ctx={0x1f, 0x18, 0xab47, 0x790, 0xec, "09b6829fd8fc6a9c7669682f27c5bc669db6870bf344ce7d6776a80327bac4bae2f6ffbff2e33606d0bc34a3d964c3ab2461e4559c4e083fa4ca8875053d96a68a9deae99b7f496ad190c20aadea87710f612189e87e89be8104a7d13d7f93116e8d32ca25fccca9192b1ca6824c0d1518665a003a984aa9ba6eaa387df50a7495a331cdc034b368522dd1e7078ee0aca3cdaf6288c0ed09881ad5fd19c91692be520df0d9d5fcd1ce545cdcd158f5ebc90478e8aff4dff35971a474e3ba9e6d135f324a3314c4300025eb5ac1a97075513afd866b89ba8204144b116b6679209b7fe8bcba7a49cd3f3f00ee"}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x40000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00002bf000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000008c4ae7146b354cb20f128c2da866f67a19107d96101b610b52f7cde6c5025d5f979798a6b91d6cef1b30da22eae400dbe265a18ea23ae8007de1ec861", "11169c8d7b10b3eb0cc67e03a5230827f6cffb59ed73fe3429d7159cf5a04374", [0x0, 0x0], 0x0}) 2018/01/12 03:22:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e96000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c6a000)=0x0, &(0x7f0000ec7000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r1, 0x0, 0x404, &(0x7f000070e000-0xf)=""/15, &(0x7f000077d000-0x4)=0xffffffffffffffcf) 2018/01/12 03:22:53 executing program 1: 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$dupfd(r1, 0x100000000, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f86000-0x5c)={{0xa, 0x1, 0xffffffff00000000, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x36}, 0x2, [0x80000000, 0x73, 0x4, 0x6, 0x3f, 0x10001, 0x7bf, 0x95c5]}, 0x5c) pivot_root(&(0x7f0000be5000-0x8)='./file0\x00', &(0x7f0000e38000-0x8)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f000085d000-0x8)={0x2, &(0x7f0000f9a000)=[{0x10001, 0x100000000, 0x1, 0x7}, {0x2, 0x5, 0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) socket$inet6(0xa, 0x0, 0x0) recvfrom$llc(r2, &(0x7f000079a000)=""/216, 0xd8, 0x10000, 0x0, 0x0) 2018/01/12 03:22:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000017c000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0xb, 0x1, &(0x7f0000291000)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6d000-0x9)='/dev/rtc\x00', 0x8080, 0x0) sendto$unix(r2, &(0x7f000079e000)="35221511b16549b0e5fe3d39a5610330a88a9185d192464c46f47072232bd7ec82a45a5febd3c6b4a7b4e7af0d4ac13f9504573e02e555b9f4e2ade78cd1254ebbc188dc68da2522059b73c4150b92a0eba98d96ffb9ea5a70c96e656a11c62532", 0x61, 0x804, &(0x7f0000888000+0x756)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/12 03:22:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000d22000-0x8)={0x9}, &(0x7f0000833000-0x8)={0x0}, 0x65) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000120000)={0x5, &(0x7f0000137000-0x28)=[{0x9, 0x68f6395a, 0x9, 0x7}, {0x4d53, 0x6a, 0x2, 0x2}, {0x8, 0x4c, 0x5, 0xfffffffffffffff7}, {0x2, 0x7ff, 0x3, 0x3}, {0xfffffffffffffffb, 0x80000001, 0xffff, 0x7f}]}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 60.690511] binder: 9807:9834 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 60.731086] binder_alloc: binder_alloc_mmap_handler: 9807 20000000-20002000 already mapped failed -16 [ 60.758053] binder: BINDER_SET_CONTEXT_MGR already set [ 60.764749] binder: 9807:9816 ioctl 40046207 0 returned -16 [ 60.781379] binder: 9807:9834 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 60.781687] binder_alloc: 9807: binder_alloc_buf, no vma [ 60.781728] binder: 9807:9816 transaction failed 29189/-3, size 40-8 line 3128 [ 60.819357] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.826227] binder: release 9807:9834 transaction 78 out, still active [ 60.833270] binder: unexpected work type, 4, not freed [ 60.838806] binder: undelivered TRANSACTION_COMPLETE [ 60.848188] binder: send failed reply for transaction 78, target dead INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 241.878570] INFO: task syz-executor7:9820 blocked for more than 120 seconds. [ 241.885803] Not tainted 4.4.111-g3301b55 #17 [ 241.890750] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 241.899232] syz-executor7 D ffff8800b6e87890 29080 9820 3530 0x20020004 [ 241.906643] ffff8800b6e87890 ffff8800b6e87840 0000000000000246 0000000000000286 [ 241.914679] 0000000041b58ab3 ffffffff83fa8400 ffff8801db21fdb8 ffff8801db21fde0 [ 241.922704] ffff8801db21f4d8 ffff8800b5624740 ffff8800b56217c0 ffff8800b6e80000 [ 241.930758] Call Trace: [ 241.933320] [] schedule+0x9a/0x1c0 [ 241.938516] [] blk_mq_freeze_queue_wait+0x120/0x240 [ 241.945160] [] ? blk_mq_tags_cpumask+0x20/0x20 [ 241.951415] [] ? percpu_ref_kill_and_confirm+0x11f/0x300 [ 241.958504] [] ? prepare_to_wait_event+0x420/0x420 [ 241.965054] [] blk_mq_freeze_queue+0x1d/0x20 [ 241.971116] [] loop_set_status+0x1a2/0xfc0 [ 241.976971] [] loop_set_status_compat+0x9a/0x100 [ 241.983376] [] ? loop_set_status+0xfc0/0xfc0 [ 241.989426] [] ? putname+0xee/0x130 [ 241.994671] [] lo_compat_ioctl+0x114/0x140 [ 242.000554] [] ? lo_ioctl+0x19c0/0x19c0 [ 242.006160] [] compat_blkdev_ioctl+0x3d4/0x3b10 [ 242.012504] [] ? __fget+0x20b/0x3b0 [ 242.017756] [] ? cfq_dispatch_requests+0x2fa0/0x2fa0 [ 242.024512] [] ? __fget+0x232/0x3b0 [ 242.029779] [] ? __fget+0x47/0x3b0 [ 242.034941] [] ? security_file_ioctl+0x89/0xb0 [ 242.041171] [] compat_SyS_ioctl+0x28a/0x2540 [ 242.047201] [] ? __fget_light+0x199/0x1e0 [ 242.053003] [] ? cfq_dispatch_requests+0x2fa0/0x2fa0 [ 242.059745] [] ? compat_SyS_ppoll+0x420/0x420 [ 242.065877] [] ? __sys_sendmsg+0xeb/0x190 [ 242.071698] [] ? SyS_shutdown+0x1b0/0x1b0 [ 242.077472] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 242.083618] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 242.090628] [] ? SyS_socket+0x121/0x1b0 [ 242.096220] [] ? compat_SyS_ustat+0x30/0x30 [ 242.102196] [] ? move_addr_to_kernel+0x50/0x50 [ 242.108430] [] ? vmacache_update+0xfe/0x130 [ 242.114377] [] ? __do_page_fault+0x380/0xa00 [ 242.120430] [] ? do_fast_syscall_32+0xd7/0x890 [ 242.126639] [] ? compat_SyS_ppoll+0x420/0x420 [ 242.132792] [] do_fast_syscall_32+0x314/0x890 [ 242.138930] [] sysenter_flags_fixed+0xd/0x17 [ 242.145046] 1 lock held by syz-executor7/9820: [ 242.149767] #0: (&lo->lo_ctl_mutex#2){+.+...}, at: [] lo_compat_ioctl+0x109/0x140 [ 242.159853] Sending NMI to all CPUs: [ 242.163678] NMI backtrace for cpu 0 [ 242.167272] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.111-g3301b55 #17 [ 242.174544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.183900] task: ffff8800bad44740 task.stack: ffff8800bad48000 [ 242.189952] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.198692] RSP: 0018:ffff8800bad4fcb8 EFLAGS: 00000046 [ 242.204109] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.211381] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.218641] RBP: ffff8800bad4fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.225885] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.233151] R13: 0000000000000003 R14: ffffffff8426ea20 R15: 0000000000000002 [ 242.240418] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.248661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.254522] CR2: 00007faaba958000 CR3: 00000000b129a000 CR4: 0000000000160670 [ 242.261803] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.269063] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.276312] Stack: [ 242.278464] ffffffff8426ea20 ffffffff847ee200 000000000001bca0 0000000000000040 [ 242.285964] dffffc0000000000 ffff8800bad4fd00 ffffffff810b94fb ffffffff839f5720 [ 242.293504] 0000000000000003 ffff8800bad4fd60 ffffffff81d0fff7 ffffffff81419f63 [ 242.301054] Call Trace: [ 242.303611] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.310032] [] nmi_trigger_all_cpu_backtrace+0x4a7/0x550 [ 242.317099] [] ? print_lock+0xab/0xae [ 242.322554] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.329293] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.336273] [] watchdog+0x6fa/0xae0 [ 242.341549] [] ? watchdog+0xc3/0xae0 [ 242.346884] [] kthread+0x268/0x300 [ 242.352076] [] ? reset_hung_task_detector+0x20/0x20 [ 242.358728] [] ? kthread_create_on_node+0x400/0x400 [ 242.365369] [] ? kthread_create_on_node+0x400/0x400 [ 242.372037] [] ret_from_fork+0x3f/0x70 [ 242.377541] [] ? kthread_create_on_node+0x400/0x400 [ 242.384212] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 24 17 00 4c 89 e7 57 9d 0f 1f [ 242.403197] NMI backtrace for cpu 1 [ 242.407138] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.111-g3301b55 #17 [ 242.414154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.423500] task: ffff8801da3a97c0 task.stack: ffff8801da3b8000 [ 242.429552] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.437920] RSP: 0018:ffff8801da3bfd78 EFLAGS: 00000246 [ 242.443373] RAX: 0000000000000007 RBX: ffffffff847dc308 RCX: 0000000000000000 [ 242.450640] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801da3aa02c [ 242.457881] RBP: ffff8801da3bfd78 R08: 0000000000000000 R09: 0000000000000000 [ 242.465154] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 242.472438] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 242.479714] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.487910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.493791] CR2: 00007ff4675569b8 CR3: 00000000b129a000 CR4: 0000000000160670 [ 242.501052] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.508308] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.515580] Stack: [ 242.517698] ffff8801da3bfdb0 ffffffff81027e15 ffff8801da3c0000 ffffffff847dc308 [ 242.525236] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801da3bfdc0 [ 242.532758] ffffffff8102938a ffff8801da3bfdd8 ffffffff81220508 ffff8801da3c0000 [ 242.540320] Call Trace: [ 242.542881] [] default_idle+0x55/0x3c0 [ 242.548430] [] arch_cpu_idle+0xa/0x10 [ 242.553856] [] default_idle_call+0x48/0x70 [ 242.559741] [] cpu_startup_entry+0x605/0x820 [ 242.565763] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.572598] [] ? call_cpuidle+0xe0/0xe0 [ 242.578198] [] ? clockevents_register_device+0x122/0x230 [ 242.585405] [] start_secondary+0x304/0x3e0 [ 242.591290] [] ? set_cpu_sibling_map+0x1040/0x1040 [ 242.597848] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.617107] Kernel panic - not syncing: hung_task: blocked tasks [ 242.623234] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.111-g3301b55 #17 [ 242.630478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.639803] 0000000000000000 b5cefb4d35f33d3c ffff8800bad4fca8 ffffffff81d0509d [ 242.647748] ffffffff83882440 ffff8800bad4fd80 dffffc0000000000 7fffffffffffffff [ 242.655715] ffff8801d1bc9ba8 ffff8800bad4fd70 ffffffff81419a3a 0000000041b58ab3 [ 242.663668] Call Trace: [ 242.666228] [] dump_stack+0xc1/0x124 [ 242.671557] [] panic+0x1aa/0x388 [ 242.676545] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.683443] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.690680] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.697919] [] watchdog+0x70b/0xae0 [ 242.703166] [] ? watchdog+0xc3/0xae0 [ 242.708496] [] kthread+0x268/0x300 [ 242.713647] [] ? reset_hung_task_detector+0x20/0x20 [ 242.720275] [] ? kthread_create_on_node+0x400/0x400 [ 242.726905] [] ? kthread_create_on_node+0x400/0x400 [ 242.733533] [] ret_from_fork+0x3f/0x70 [ 242.739039] [] ? kthread_create_on_node+0x400/0x400 [ 242.746180] Dumping ftrace buffer: [ 242.749770] (ftrace buffer empty) [ 242.753447] Kernel Offset: disabled [ 242.757066] Rebooting in 86400 seconds..